WorldWideScience

Sample records for risky drinking practices

  1. Alcohol consumption and risky drinking patterns in Malaysia: findings from NHMS 2011.

    Science.gov (United States)

    Mutalip, Mohd Hatta B Abdul; Kamarudin, Rozanim Bt; Manickam, Mala; Abd Hamid, Hamizatul Akmal Bt; Saari, Riyanti Bt

    2014-01-01

    To identify the characteristics of current drinker and risky alcohol-drinking pattern by profiles in Malaysia. We analyzed data from the National Health and Morbidity Survey 2011. It was a cross-sectional population-based with two stages stratified random sampling design. A validated Alcohol Use Disorder Identification Test Malay questionnaire was used to assess the alcohol consumption and its alcohol related harms. Analysis of complex survey data using Stata Version 12 was done for descriptive analysis on alcohol use and risky drinking by socio-demography profiles. Logistic regression analysis was used to measure the association of risky drinking status with the socio-demography characteristics. The prevalence of current alcohol use was 11.6% [95% confidence interval (CI): 10.5, 12.7], among them 23.6% (95% CI: 21.0, 26.4) practiced risky drinking. The onset for alcohol drinking was 21 years old (standard deviation 7.44) and majority preferred Beer. Males significantly consumed more alcohol and practiced risky drinking. Current alcohol use was more prevalent among urbanites, Chinese, those with high household income, and high education. Conversely, risky drinking was more prevalent among rural drinkers, Bumiputera Sabah and Sarawak, low education and low household income. The estimated odds of risky drinking increased by a factor of 3.5 among Males while a factor of 2.7 among Bumiputera Sabah and Sarawak. Education status and household income was not a significant predictor to risky drinking. There was an inverse drinking pattern between current drinker and risky drinking by the socio-demography profiles. Initiating early screening and focused intervention might avert further alcohol related harms and dependence among the risky drinkers. © The Author 2014. Medical Council on Alcohol and Oxford University Press. All rights reserved.

  2. Risky Drinking Can Put a Chill on Your Summer Fun

    Science.gov (United States)

    ... on Your Summer Fun Print version Risky Drinking Can Put a Chill on Your Summer Fun Summer ... adults involve the use of alcohol. 1 Swimmers can get in over their heads. Alcohol impairs judgment ...

  3. Risky drinking patterns are being continued into pregnancy: a prospective cohort study.

    Science.gov (United States)

    Anderson, Amy E; Hure, Alexis J; Forder, Peta M; Powers, Jennifer; Kay-Lambkin, Frances J; Loxton, Deborah J

    2014-01-01

    Risky patterns of alcohol use prior to pregnancy increase the risk of alcohol-exposed pregnancies and subsequent adverse outcomes. It is important to understand how consumption changes once women become pregnant. The aim of this study was to describe the characteristics of women that partake in risky drinking patterns before pregnancy and to examine how these patterns change once they become pregnant. A sample of 1577 women from the 1973-78 cohort of the Australian Longitudinal Study on Women's Health were included if they first reported being pregnant in 2000, 2003, 2006, 2009 and reported risky drinking patterns prior to that pregnancy. Multinomial logistic regression was used to determine which risky drinking patterns were most likely to continue into pregnancy. When reporting risky drinking patterns prior to pregnancy only 6% of women reported weekly drinking only, whereas 46% reported binge drinking only and 48% reported both. Women in both binge categories were more likely to have experienced financial stress, not been partnered, smoked, used drugs, been nulliparous, experienced a violent relationship, and were less educated. Most women (46%) continued these risky drinking patterns into pregnancy, with 40% reducing these behaviors, and 14% completely ceasing alcohol consumption. Once pregnant, women who binged only prior to pregnancy were more likely to continue (55%) rather than reduce drinking (29%). Of the combined drinking group 61% continued to binge and 47% continued weekly drinking. Compared with the combined drinking group, binge only drinkers prior to pregnancy were less likely to reduce rather than continue their drinking once pregnant (OR = 0.37, 95% CI  =  0.29, 0.47). Over a third of women continued risky drinking into pregnancy, especially binge drinking, suggesting a need to address alcohol consumption prior to pregnancy.

  4. Risky drinking patterns are being continued into pregnancy: a prospective cohort study.

    Directory of Open Access Journals (Sweden)

    Amy E Anderson

    Full Text Available BACKGROUND: Risky patterns of alcohol use prior to pregnancy increase the risk of alcohol-exposed pregnancies and subsequent adverse outcomes. It is important to understand how consumption changes once women become pregnant. OBJECTIVE: The aim of this study was to describe the characteristics of women that partake in risky drinking patterns before pregnancy and to examine how these patterns change once they become pregnant. METHODS: A sample of 1577 women from the 1973-78 cohort of the Australian Longitudinal Study on Women's Health were included if they first reported being pregnant in 2000, 2003, 2006, 2009 and reported risky drinking patterns prior to that pregnancy. Multinomial logistic regression was used to determine which risky drinking patterns were most likely to continue into pregnancy. RESULTS: When reporting risky drinking patterns prior to pregnancy only 6% of women reported weekly drinking only, whereas 46% reported binge drinking only and 48% reported both. Women in both binge categories were more likely to have experienced financial stress, not been partnered, smoked, used drugs, been nulliparous, experienced a violent relationship, and were less educated. Most women (46% continued these risky drinking patterns into pregnancy, with 40% reducing these behaviors, and 14% completely ceasing alcohol consumption. Once pregnant, women who binged only prior to pregnancy were more likely to continue (55% rather than reduce drinking (29%. Of the combined drinking group 61% continued to binge and 47% continued weekly drinking. Compared with the combined drinking group, binge only drinkers prior to pregnancy were less likely to reduce rather than continue their drinking once pregnant (OR = 0.37, 95% CI  =  0.29, 0.47. CONCLUSIONS: Over a third of women continued risky drinking into pregnancy, especially binge drinking, suggesting a need to address alcohol consumption prior to pregnancy.

  5. Risky Drinking Patterns Are Being Continued into Pregnancy: A Prospective Cohort Study

    OpenAIRE

    Anderson, Amy E.; Hure, Alexis J.; Forder, Peta M.; Powers, Jennifer; Kay-Lambkin, Frances J.; Loxton, Deborah J.

    2014-01-01

    BACKGROUND: Risky patterns of alcohol use prior to pregnancy increase the risk of alcohol-exposed pregnancies and subsequent adverse outcomes. It is important to understand how consumption changes once women become pregnant. OBJECTIVE: The aim of this study was to describe the characteristics of women that partake in risky drinking patterns before pregnancy and to examine how these patterns change once they become pregnant. METHODS: A sample of 1577 women from the 1973-78 cohort of the Austra...

  6. Patient perceptions of risky drinking: Knowledge of daily and weekly low-risk guidelines and standard drink sizes.

    Science.gov (United States)

    Sprague, Debra J; Vinson, Daniel C

    2017-01-01

    Effective intervention for risky drinking requires that clinicians and patients know low-risk daily and weekly guidelines and what constitutes a "standard drink." The authors hypothesized that most patients lack this knowledge, and that education is required. Following primary care visits, patients completed anonymous exit questionnaires that included the 3 Alcohol Use Disorders Identification Test-Consumption (AUDIT-C) questions, "How many drinks (containing alcohol) can you safely have in one day?" and questions about size, in ounces, of a standard drink of wine, beer, and liquor. Descriptive analyses were done in Stata. Of 1,331 respondents (60% female, mean age: 49.6, SD = 17.5), 21% screened positive on the AUDIT-C for risky drinking. Only 10% of those accurately estimated daily low-risk limits, with 9% accurate on weekly limits, and half estimated low-risk limits at or below guidelines. Fewer than half who checked "Yes" to "Do you know what a 'standard drink' is?" provided accurate answers for beer, wine, or liquor. Patients with a positive screen were twice as likely to say they knew what a standard drink is, but only a third gave accurate estimates. When asked about plans in the next month regarding change in drinking behavior, 23% with a positive AUDIT-C indicated they were at least considering a change. Most patients in primary care don't know specifics of the National Institute on Alcohol Abuse and Alcoholism (NIAAA) guidelines for low-risk drinking. Exploring patient perceptions of low-risk guidelines and current drinking behavior may reveal discrepancies worth discussing. For risky drinkers, most of whom don't know daily and weekly low-risk guidelines or standard drink sizes, education can be vital in intervening. Findings suggest the need for detailed and explicit social marketing and communication on exactly what low-risk drinking entails.

  7. Drink driving and risky behavior among university students in southwestern Nigeria-Implications for policy development.

    Science.gov (United States)

    Abayomi, O; Babalola, O R; Olakulehin, O A; Ighoroje, M

    2016-05-18

    Drink driving contributes significantly to road traffic injuries. Little is known about the relationship between drink driving and other high-risk behaviors in non-Western countries. The study aimed to assess the relationship between drink driving and other risky behaviors including making phone calls, sending text messages, nonuse of protective gear, and driving against traffic. A cross-sectional survey of risky behavior among undergraduates was conducted. A stratified random sampling method was used to identify young undergraduates who had driven a motorized vehicle in the past year. The Alcohol Use Disorder Identification Test (AUDIT) and other tools developed by researchers were used to identify the risky behaviors. Of 431 respondents, 10.7% had engaged in drink driving in the past 12 months. The most common risky behavior was making phone calls (63.7%), followed by nonuse of helmets (54.7%), driving against traffic (49.2%), nonuse of seat belts (46.8%), and sending text messages (26.1%). Alcohol use was significantly associated with making phone calls (U = 1.148; P < .0001), sending text messages (U = 1.598; P = .021), nonuse of helmets (U = 1.147; P < .0001), driving against traffic (U = 1.234; P < .0001), and nonuse of seat belts (U = 3.233; P = .001). Drink driving was associated with all risky behaviors except nonuse of seat belts (U = 1.842; P = .065). Alcohol use and drink driving were associated with multiple risky driving behaviors. This provides useful insight for policy development and presents additional challenges for traffic injury prevention.

  8. Preventing Risky Drinking in Veterans Treated with Prescription Opioids

    Science.gov (United States)

    2017-04-01

    subject to any penalty for failing to comply with a collection of information if it does not display a currently valid OMB control number. PLEASE DO NOT...pharmacy records, and the screening proce - dures to detect risky alcohol use in these individuals 15-Oct-2014 Task 3: Complete training for the two...has contributed to discussions about research design and statistical analyses, and provided updated power calculations to ad- dress reduced sample

  9. Comparison of systematic versus targeted screening for detection of risky drinking in primary care.

    Science.gov (United States)

    Reinholdz, Hanna; Fornazar, Robin; Bendtsen, Preben; Spak, Fredrik

    2013-01-01

    To compare two identification methods for risky drinking in primary health care centres (PHCs). Sixteen PHCs from three Swedish counties were randomized into strands: consultation-based early identification (CEI) or systematic screening early identification (SS). Measurements took place at baseline and during two intervention periods. Patients filled in questionnaires including gender, age, if they had the issue of alcohol brought up during the consultation and the AUDIT-C (a three item screening tool). The intervention periods were preceded by training sessions for clinicians. The AUDIT-C was used for categorization of risky drinking with cut-offs for risky drinking set at ≥5 for men and ≥4 for women. In the SS strand, clinicians were supposed to give AUDIT-C to all patients for the identification of risky drinking. In the CEI strands, they were encouraged to use early clinical signs to identify risky drinking. The proportions of patients having the issue of alcohol brought up are higher during the intervention periods than baseline. A higher proportion of all patients and of risk drinkers in SS, than in CEI, had the issue of alcohol brought up. A higher mean score of AUDIT-C was found among patients having the issue of alcohol brought up in CEI than in SS, and this was also true after adjusting for age and gender. More patients are asked about alcohol in the SS strand and thus have the possibility of receiving brief interventions. CEI identifies risk drinkers with higher AUDIT-C scores which might indicate more severe problems. No comparison of the effectiveness of a brief intervention following these alternative identification procedures is reported here.

  10. Adolescent binge drinking and risky health behaviours: findings from northern Russia.

    Science.gov (United States)

    Stickley, Andrew; Koyanagi, Ai; Koposov, Roman; Razvodovsky, Yury; Ruchkin, Vladislav

    2013-12-15

    Some evidence suggests that in recent years the prevalence of heavy drinking has increased among Russian adolescents. However, as yet, little is known about either heavy alcohol consumption or its relationship with other adolescent health risk behaviours in Russia. The aim of this study therefore was to investigate the association between binge drinking and health risk behaviours among adolescents in Russia. Data were drawn from the Social and Health Assessment (SAHA), a survey carried out in Arkhangelsk, Russia in 2003. Information was obtained from a representative sample of 2868 adolescents aged 13-17 regarding the prevalence and frequency of binge drinking (five or more drinks in a row in a couple of hours) and different forms of substance use, risky sexual behaviour and violent behaviour. Logistic regression analysis was used to examine the association between binge drinking and adolescent involvement in various health risk behaviours. Adolescent binge drinking was associated with the occurrence of every type of health risk behaviour - with the sole exception of non-condom use during last sex. In addition, there was a strong association between the number of days on which binge drinking occurred and the prevalence of many health risk behaviours. Binge drinking is associated with a variety of health risk behaviours among adolescents in Russia. Public health interventions such as reducing the affordability and accessibility of alcohol are now needed to reduce binge drinking and its harmful effects on adolescent well-being. Copyright © 2013 Elsevier Ireland Ltd. All rights reserved.

  11. Longitudinal patterns of alcohol mixed with energy drink use among college students and their associations with risky drinking and problems.

    Science.gov (United States)

    Mallett, Kimberly A; Scaglione, Nichole; Reavy, Racheal; Turrisi, Rob

    2015-05-01

    The consumption of alcohol mixed with energy drinks (AmEDs) is a form of risky drinking among college students, a population already in danger of heavy drinking and associated consequences. The goals of the current longitudinal study were to (a) identify types of AmED users between the first and second year of college and (b) examine differences among these groups in rates of highrisk drinking and consequences over time. A random sample of college student drinkers (n = 1,710; 57.7% female) completed baseline and 6-month follow-up measures assessing alcohol-related behaviors. AmED use was endorsed by 40% of participants during the course of the study. As anticipated, four distinct groups of AmED users were identified (nonusers, initiators, discontinuers, and continuous users) and were significantly different from one another on drinking and consequence outcomes. Further, significant Time × Group interaction effects were observed for drinking and overall consequences. Generally, across all outcomes and time points, nonusers reported the lowest rates of drinking and consequences, whereas continuous users consistently reported the highest rates of drinking and consequences. Students who initiated AmED use during the course of the study also reported anabrupt increase in alcohol use and reported consequences. Findings suggest students who consistently engage in and initiate AmED use also engage in riskier drinking behaviors and experience higher rates of consequences. Interventions that specifically target AmED use may be warranted and have the potential to reduce alcohol-related consequences.

  12. Fatal drink-driving accidents of young adult and middle-aged males--a risky driving style or risky lifestyle?

    Science.gov (United States)

    Laapotti, Sirkku; Keskinen, Esko

    2008-01-01

    A range of situational and lifestyle-related factors in drink-driving fatal accidents were studied involving young adult and middle-aged male drivers in Finland. Fatal drink-driving accidents were compared to fatal accidents in which the driver had been sober. The study included all 18-to 59-year-old male drivers' fatal car and van accidents investigated by the Road Accident Investigation Teams in Finland between 2000 and 2002 (n = 366 accidents). The variables describing the situation included the time of the accident, the road condition, the speed, possession of a valid licence, seat-belt usage, and the presence of passengers. The study found that among young adult males most of the studied situational factors bore no relation to the state of the driver (sober or drink driver). Only the time of day, seat-belt, usage, and possession of a valid licence were related to the state of the driver. Among middle-aged male drivers, drink-driving and sober driving accidents differed more clearly. Further, when the social situation in the car was examined, it was found that accidents of sober and drink drivers differed from each other within the group of middle-aged drivers but not within the group of young adult drivers. Heavy alcohol usage was found to characterize the lifestyle of the studied middle-aged drink drivers. It was concluded that for young adult males drink-driving was a part of a more general risky driving style. Among middle-aged males drink-driving was more related to a risky lifestyle with drinking problems. Possible countermeasures are discussed with regard to drink-driving among young adult and middle-aged males.

  13. Posttraumatic Stress Disorder Symptom Association With Subsequent Risky and Problem Drinking Initiation.

    Science.gov (United States)

    Bensley, Kara M; Seelig, Amber D; Armenta, Richard F; Rivera, Anna C; Peterson, Arthur V; Jacobson, Isabel G; Littman, Alyson J; Maynard, Charles; Bricker, Jonathan B; Boyko, Edward J; Rull, Rudolph P; Williams, Emily C

    2018-06-04

    Posttraumatic stress disorder (PTSD) and unhealthy alcohol use are commonly associated conditions. It is unknown whether specific symptoms of PTSD are associated with subsequent initiation of unhealthy alcohol use. Data from the first 3 enrollment panels (n = 151,567) of the longitudinal Millennium Cohort Study of military personnel were analyzed (2001-2012). Complementary log-log models were fit to estimate whether specific PTSD symptoms and symptom clusters were associated with subsequent initiation of 2 domains of unhealthy alcohol use: risky and problem drinking (experience of 1 or more alcohol-related consequences). Models were adjusted for other PTSD symptoms and demographic, service, and health-related characteristics. Eligible study populations included those without risky (n = 31,026) and problem drinking (n = 67,087) at baseline. In adjusted analyses, only 1 PTSD symptom-irritability/anger-was associated with subsequent increased initiation of risky drinking (relative risk [RR] 1.05, 95% confidence interval [CI] 1.00-1.09) at least 3 years later. Two symptom clusters (dysphoric arousal [RR 1.17, 95% CI 1.11-1.23] and emotional numbing [RR 1.30, 95% CI 1.22-1.40]) and 5 symptoms (restricted affect [RR 1.13, 95% CI 1.08-1.19], sense of foreshortened future [RR 1.12, 95% CI 1.06-1.18], exaggerated startle response [RR 1.07, 95% CI 1.01-1.13], sleep disturbance [RR 1.11, 95% CI 1.07-1.15], and irritability/anger [RR 1.12, 95% CI 1.07-1.17]) were associated with subsequent initiation of problem drinking. Findings suggest that specific PTSD symptoms and symptom clusters are associated with subsequent initiation of unhealthy alcohol use.Written work prepared by employees of the Federal Government as part of their official duties is, under the U.S. Copyright Act, a "work of the United States Government" for which copyright protection under Title 17 of the United States Code is not available. As such, copyright does not extend to the contributions of

  14. Pills and pints: risky drinking and alcohol-related harms among regular ecstasy users in Australia.

    Science.gov (United States)

    Kinner, Stuart A; George, Jessica; Johnston, Jennifer; Dunn, Matthew; Degenhardt, Louisa

    2012-05-01

    A significant proportion of young Australians engage in risky alcohol consumption, and an increasing minority are regular ecstasy (3,4-methylenedioxymethamphetamine) users. Risky alcohol use, alone or in combination with ecstasy, is associated with a range of acute and chronic health risks. The aim of this study was to document the incidence and some health-related correlates of alcohol use, and concurrent alcohol and ecstasy use, among a large, national sample of regular ecstasy users (REU) in Australia. National, cross-sectional surveys of REU in Australia 2003-2008. Among REU in 2008 (n=678) usual alcohol use, psychological distress and health-related quality of life were measured using the Alcohol Use Disorders Identification Test, Kessler Psychological Distress Scale and Short Form-8 Survey respectively. Among REU in 2008, 36% reported high-risk patterns of usual alcohol consumption, 62% reported usually consuming more than five standard drinks with ecstasy, and 24% reported currently experiencing high or very high levels of psychological distress. Controlling for age and education, high-risk drinking among REU was associated with higher levels of psychological distress and poorer health-related functioning; however, the associations between concurrent alcohol and ecstasy use, and health outcomes, were not significant (P>0.05). A large and increasing proportion of REU in Australia engage in high-risk patterns of alcohol consumption, including in combination with ecstasy. High-risk alcohol consumption among this group is associated with adverse health-related outcomes. Prevention and harm reduction interventions for REU should incorporate messages about the risks associated with alcohol use. There is an ongoing need for youth-specific, coordinated alcohol and other drug and mental health services. © 2011 Australasian Professional Society on Alcohol and other Drugs.

  15. Alcohol mixed with energy drinks: Associations with risky drinking and functioning in high school.

    Science.gov (United States)

    Tucker, Joan S; Troxel, Wendy M; Ewing, Brett A; D'Amico, Elizabeth J

    2016-10-01

    Mixing alcohol with energy drinks is associated with heavier drinking and related problems among college students. However, little is known about how high school drinkers who mix alcohol with energy drinks (AmED) compare to those who do not (AwoED). This study compares high school AmED and AwoED users on their alcohol use during middle and high school, as well as key domains of functioning in high school. Two surveys were conducted three years apart in adolescents initially recruited from 16 middle schools in Southern California. The analytic sample consists of 696 past month drinkers. Multivariable models compared AmED and AwoED users on alcohol use, mental health, social functioning, academic orientation, delinquency and other substance use at age 17, and on their alcohol use and related cognitions at age 14. AmED was reported by 13% of past month drinkers. AmED and AwoED users did not differ on alcohol use or cognitions in middle school, but AmED users drank more often, more heavily, and reported more negative consequences in high school. AmED users were also more likely to report poor grades, delinquent behavior, substance use-related unsafe driving, public intoxication, and drug use than AwoED users in high school. Group differences were not found on mental health, social functioning, or academic aspirations. AmED use is common among high school drinkers. The higher risk behavioral profile of these young AmED users, which includes drug use and substance use-related unsafe driving, is a significant cause for concern and warrants further attention. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

  16. Risky drinking among community pharmacy customers in New Zealand and their attitudes towards pharmacist screening and brief interventions.

    Science.gov (United States)

    Sheridan, Janie; Stewart, Joanna; Smart, Ros; McCormick, Ross

    2012-01-01

    To estimate the prevalence of risky drinking among customers in community pharmacies and to explore customer attitudes towards screening and brief intervention (SBI). Cross-sectional, anonymous survey, using random selection of community pharmacies in New Zealand to collect data using self-completion questionnaires and an opportunity to enter a prize draw. Participants were customers/patients attending the community pharmacy on a specific, randomly selected day (Monday to Friday) in one set week. Alcohol Use Disorder Identification Test (AUDIT)-C using a cut-off score of 5 was used to measure risky drinking. Attitudes towards pharmacists engaging in SBI for risky drinkers were measured. 2384 completed customer/patient questionnaires from 43 participating pharmacies. Almost 84% ever drank alcohol and using a score of 5 or more as a cut-off, 30% of the sample would be considered as risky drinkers. Attitudes were generally positive to pharmacists undertaking SBI. Logistic regression with AUDIT-C positive or negative as the dependent variable found those taking medicines for mental health and liver disease being more likely to score negative on the AUDIT-C, and smokers and those purchasing hangover cures were more likely than average to have a positive AUDIT-C screen. This study indicates there is scope for community pharmacists to undertake SBI for risky drinking, and that customers find this to be acceptable. Targeted screening may well be useful, in particular for smokers. Further research is required to explore the effectiveness of SBI for risky drinkers in this setting. © 2011 Australasian Professional Society on Alcohol and other Drugs.

  17. Pain is associated with risky drinking over time among HIV-infected persons in St. Petersburg, Russia.

    Science.gov (United States)

    Tsui, Judith I; Cheng, Debbie M; Coleman, Sharon M; Lira, Marlene C; Blokhina, Elena; Bridden, Carly; Krupitsky, Evgeny; Samet, Jeffrey H

    2014-11-01

    Pain is highly prevalent among persons with HIV. Alcohol may be used to "self-medicate" pain. This study examined the association between pain and risky alcohol use over time in a cohort of HIV-infected Russian drinkers. This secondary analysis utilized longitudinal data from a randomized trial of a behavioral intervention. Subjects included HIV-infected adults who reported past 6-month risky drinking and unprotected sex and were recruited from HIV and addiction treatment sites in St. Petersburg, Russia. The main independent variable was pain that at least moderately interfered with daily living. The primary outcome was past month risky drinking amounts based on NIAAA guidelines. General estimating equations (GEE) logistic regression models were used to calculate odds ratios and 95% confidence intervals for the association between pain and risky drinking over time (i.e., baseline, 6 and 12 months), adjusting for potential confounders. Baseline characteristics of participants (n=699) were mean age of 30 (SD ±5) years, 41% female, and 22% time. Copyright © 2014 Elsevier Ireland Ltd. All rights reserved.

  18. Brief intervention to reduce risky drinking in pregnancy: study protocol for a randomized controlled trial

    Directory of Open Access Journals (Sweden)

    Wilson Graeme B

    2012-09-01

    Full Text Available Abstract Background Risky drinking in pregnancy by UK women is likely to result in many alcohol-exposed pregnancies. Studies from the USA suggest that brief intervention has promise for alcohol risk reduction in antenatal care. However, further research is needed to establish whether this evidence from the USA is applicable to the UK. This pilot study aims to investigate whether pregnant women can be recruited and retained in a randomized controlled trial of brief intervention aimed at reducing risky drinking in women receiving antenatal care. Methods The trial will rehearse the parallel-group, non-blinded design and procedures of a subsequent definitive trial. Over 8 months, women aged 18 years and over (target number 2,742 attending their booking appointment with a community midwife (n = 31 in north-east England will be screened for alcohol consumption using the consumption questions of the Alcohol Use Disorders Identification Test (AUDIT-C. Those screening positive, without a history of substance use or alcohol dependence, with no pregnancy complication, and able to give informed consent, will be invited to participate in the trial (target number 120. Midwives will be randomized in a 1:1 ratio to deliver either treatment as usual (control or structured brief advice and referral for a 20-minute motivational interviewing session with an alcohol health worker (intervention. As well as demographic and health information, baseline measures will include two 7-day time line follow-back questionnaires and the EuroQoL EQ-5D-3 L questionnaire. Measures will be repeated in telephone follow-ups in the third trimester and at 6 months post-partum, when a questionnaire on use of National Health Service and social care resources will also be completed. Information on pregnancy outcomes and stillbirths will be accessed from central health service records before the follow-ups. Primary outcomes will be rates of eligibility, recruitment, intervention

  19. Posttraumatic Stress, Coping Flexibility, and Risky Drinking Among Trauma-Exposed Male and Female College Students: The Mediating Effect of Delay of Gratification.

    Science.gov (United States)

    Boyraz, Güler; Cherry, Megan L; Cherry, Marcus A; Aarstad-Martin, Samantha; Cloud, Cody; Shamp, Lindsey M

    2018-02-23

    The co-occurence of posttraumatic stress (PTS) and risky drinking has been demonstrated in diverse populations, including college students. However, the mechanisms underlying this co-occurrence, as well as the protective factors that may reduce risky drinking among trauma-exposed college students have yet to be fully understood in the literature. The present study builds upon self-regulation theories and previous empirical work to determine whether the effects of PTS and coping flexibility on risky drinking were mediated by delay of gratification among trauma-exposed college students. In addition, the potential moderating effect of gender on these relationships was examined. Participants included 624 trauma-exposed college students (68.4% female) attending a public university in the southeast region of the United States. Data were collected through an online survey. The hypothesized model was examined using a multigroup structural equation modeling approach. As hypothesized, PTS had a significant, positive indirect effect on risky drinking through delay of gratification; however, the effect of PTS on delay of gratification was stronger for males than for females. Results also indicated that the indirect effect of coping flexibility on risky drinking through delay of gratification was significant and negative for males and females. Conclusions/Importance: The findings of this study suggest that delay of gratification might be an important mechanism underlying the co-occurrence of PTS and risky drinking. In addition, our results highlight the potential benefits of coping flexibility for college students coping with PTS.

  20. Does Drinking Location Matter? Profiles of Risky Single-Occasion Drinking by Location and Alcohol-Related Harm among Young Men.

    Science.gov (United States)

    Bähler, Caroline; Dey, Michelle; Dermota, Petra; Foster, Simon; Gmel, Gerhard; Mohler-Kuo, Meichun

    2014-01-01

    In adolescents and young adults, acute consequences like injuries account for a substantial proportion of alcohol-related harm, especially in risky single-occasion (RSO) drinkers. The primary aim of the study was to characterize different drinking profiles in RSO drinkers according to drinking locations and their relationship to negative, alcohol-related consequences. The sample consisted of 2746 young men from the Cohort Study on Substance Use Risk Factors who had reported drinking six or more drinks on a single-occasion at least monthly over the preceding 12 months. Principal component analysis on the frequency and amount of drinking at 11 different locations was conducted, and 2 distinguishable components emerged: a non-party-dimension (loading high on theater/cinema, sport clubs, other clubs/societies, restaurants, and sport events) and a party-dimension (loading high on someone else's home, pubs/bars, discos/nightclubs, outdoor public places, special events, and home). Differential impacts of drinking location profiles were observed on severe negative alcohol-related consequences (SAC). Relative to those classified as low or intermediate in both dimensions, no significant difference experiencing SAC was found among those who were classified as high in the non-party-dimension only. However, those who were classified as high in the party-dimension alone or in both dimensions were more likely to experience SAC. These differential effects remained after adjusting for alcohol consumption (volume and risky single-occasion drinking), personality traits, and peer-influence [adjusted OR = 0.83 (0.68-1.02), 1.57 (1.27-1.96), and 1.72 (1.23-2.41), respectively], indicating independent effects of drinking location on SAC. The inclusion of sociodemographic factors did not alter this association. The fact that this cluster of party-dimension locations seems to predispose young men to experiencing SAC has important implications for alcohol control policies.

  1. Prevalence and determinants of risky sexual practice in Ethiopia: Systematic review and Meta-analysis.

    Science.gov (United States)

    Muche, Achenef Asmamaw; Kassa, Getachew Mullu; Berhe, Abadi Kidanemariam; Fekadu, Gedefaw Abeje

    2017-09-06

    Risky sexual practice is a major public health problem in Ethiopia. There are various studies on the prevalence and determinants of risky sexual practice in different regions of the country but there is no study which shows the national estimate of risky sexual practices in Ethiopia. Therefore, this review was conducted to estimate the national pooled prevalence of risky sexual practice and its risk factors in Ethiopia. The Preferred Reporting Items for Systematic Reviews and Meta-Analyses guideline was followed to review published and unpublished studies in Ethiopia. The databases used were; PubMed, Google Scholar, CINAHL and African Journals Online. Search terms were; risky sexual behavior, risky sexual practice, unprotected sex, multiple sexual partner, early sexual initiation, and/or Ethiopia. Joanna Briggs Institute Meta-Analysis of Statistics Assessment and Review Instrument was used for critical appraisal. The meta-analysis was conducted using Review Manager software. Descriptive information of studies was presented in narrative form and quantitative results were presented in forest plots. The Cochran Q test and I 2 test statistics were used to test heterogeneity across studies. The pooled estimate prevalence and the odd ratios with 95% confidence intervals were computed by a random effect model. A total of 31 studies with 43,695 participants were included in the meta-analysis. The pooled prevalence of risky sexual practice was 42.80% (95% CI: 35.64%, 49.96%). Being male (OR: 1.69; 95% CI: 1.21, 2.37), substance use (OR: 3.42; 95% CI: 1.41, 8.31), peer pressure (OR: 3.41; 95% CI: 1.69, 6.87) and watching pornography (OR: 3.6; 95% CI: 2.21, 5.86) were factors associated with an increase in risky sexual practices. The prevalence of risky sexual practices is high in Ethiopia. Being male, substance use, peer pressure and viewing pornographic materials were found to be associated with risky sexual practices. Therefore, life skills training is recommended to

  2. Risky Decisions Despite Counter Evidence: Modeling a Culture of Safer Sexual Practices

    OpenAIRE

    Patel, Vimla L.; Yoskowitz, Nicole A.; Kaufman, David R.; Gutnik, Lily A.; Shortliffe, Edward H.

    2005-01-01

    To create a culture of safe practices, we need to understand how and under what conditions the public makes risky decisions about their health. Because risky sexual behaviors are known to be common in young adults, we investigated their decision making regarding sexual activities that could incur a high risk of HIV infection. Sixty young urban adults maintained journals for two weeks and were interviewed regarding condom use and sexual history. We characterized four patterns...

  3. Mechanisms That Link Parenting Practices to Adolescents' Risky Sexual Behavior: A Test of Six Competing Theories.

    Science.gov (United States)

    Simons, Leslie Gordon; Sutton, Tara E; Simons, Ronald L; Gibbons, Frederick X; Murry, Velma McBride

    2016-02-01

    Risky sexual behavior, particularly among adolescents, continues to be a major source of concern. In order to develop effective education and prevention programs, there is a need for research that identifies the antecedents of such behavior. This study investigated the mediators that link parenting experiences during early adolescence to subsequent risky sexual behaviors among a diverse sample of African American youth (N = 629, 55 % female). While there is ample evidence that parenting practices (e.g., supportive parenting, harsh parenting, parental management) are antecedent to risky sexual behavior, few studies have examined whether one approach to parenting is more strongly related to risky sex than others. Using a developmental approach, the current study focused on factors associated with six theories of risky sexual behavior. While past research has provided support for all of the theories, few studies have assessed the relative contribution of each while controlling for the processes proposed by the others. The current study addresses these gaps in the literature and reports results separately by gender. Longitudinal analyses using structural equation modeling revealed that the mediating mechanisms associated with social learning and attachment theories were significantly related to the risky sexual behavior of males and females. Additionally, there was support for social control and self-control theories only for females and for life history theory only for males. We did not find support for problem behavior theory, a perspective that dominates the risky sex literature, after controlling for the factors associated with the other theories. Finally, supportive parenting emerged as the parenting behavior most influential with regard to adolescents' risky sexual behavior. These results provide insight regarding efficacious approaches to education and preventative programs designed to reduce risky sexual behaviors among adolescents.

  4. Rash impulsiveness and reward sensitivity in relation to risky drinking by university students: potential roles of frontal systems.

    Science.gov (United States)

    Lyvers, Michael; Duff, Helen; Basch, Vanessa; Edwards, Mark S

    2012-08-01

    Two forms of impulsivity, rash impulsiveness and reward sensitivity, have been proposed to reflect aspects of frontal lobe functioning and promote substance use. The present study examined these two forms of impulsivity as well as frontal lobe symptoms in relation to risky drinking by university students. University undergraduates aged 18-26years completed the Alcohol Use Disorders Identification Test (AUDIT), Barratt Impulsiveness Scale (BIS-11), Sensitivity to Punishment and Sensitivity to Reward Questionnaire (SPSRQ), Frontal Systems Behavior Scale (FrSBe), and a demographics questionnaire assessing age, gender, and age of onset of weekly drinking (AOD). AUDIT-defined harmful drinkers reported earlier AOD and scored higher on BIS-11, the Sensitivity to Reward (SR) scale of the SPSRQ, and the Disinhibition and Executive Dysfunction scales of the FrSBe compared to lower risk groups. Differences remained significant after controlling for duration of alcohol exposure. Path analyses indicated that the influence of SR on AUDIT was mediated by FrSBe Disinhibition, whereas the influence of BIS-11 on AUDIT was mediated by both Disinhibition and Executive Dysfunction scales of the FrSBe. Findings tentatively suggest that the influence of rash impulsiveness on drinking may reflect dysfunction in dorsolateral prefrontal and orbitofrontal systems, whereas the influence of reward sensitivity on drinking may primarily reflect orbitofrontal dysfunction. Irrespective of the underlying functional brain systems involved, results appear to be more consistent with a pre-drinking trait interpretation than effects of alcohol exposure. Copyright © 2012 Elsevier Ltd. All rights reserved.

  5. Predicting the potential for risky behavior among those "too young" to drink as the result of appealing advertising.

    Science.gov (United States)

    Austin, E W; Knaus, C

    2000-01-01

    A survey of 273 children in Washington state used a predrinking behavior index as a behavioral outcome to assess media effects on precursors to drinking among children for whom alcohol consumption is not yet occurring. It also examined age trends in relevant beliefs and behaviors. Perceptions of advertising desirability, the extent to which it seemed appealing, increased steadily from third to ninth grade, whereas identification with portrayals, the degree to which individuals wanted to emulate portrayals, leveled off after sixth grade. Expectancies, positive social benefits perceived to be associated with drinking alcohol, also increased with age, particularly between sixth and ninth grade. When demographics and grade level were controlled, desirability predicted identification, and both predicted expectancies, which is consistent with media decision-making theory. Expectancies correlated with alcohol predrinking behavior, and expectancies predicted risky behavior, with demographics and grade level controlled. Predrinking behavior and reported risky behavior were correlated. The results provide cross-sectional support for the view that beliefs and desires developing by third grade prime children for future decisions regarding substance use.

  6. HIV Stigma and Substance Use Among HIV-Positive Russians with Risky Drinking.

    Science.gov (United States)

    Edelman, E Jennifer; Lunze, Karsten; Cheng, Debbie M; Lioznov, Dmitry A; Quinn, Emily; Gnatienko, Natalia; Bridden, Carly; Chaisson, Christine E; Walley, Alexander Y; Krupitsky, Evgeny M; Raj, Anita; Samet, Jeffrey H

    2017-09-01

    The link between HIV stigma with substance use is understudied. We characterized individuals with high HIV stigma and examined whether HIV stigma contributes to substance use among HIV-positive Russians reporting risky alcohol use. We analyzed data from HERMITAGE, a randomized controlled trial of 700 people living with HIV/AIDS (PLWHA) with past 6-month risky sex and risky alcohol use in St. Petersburg, Russia (2007-2011). Participants who were female and reported depressive symptoms and lower social support were more likely to endorse high HIV stigma (all p's stigma was not significantly associated with the primary outcome unhealthy substance use and was not consistently associated with secondary substance use outcomes. Interventions to enhance social and mental health support for PLWHA, particularly women, may reduce stigma, though such reductions may not correspond to substantial decreases in substance use among this population.

  7. Does drinking location matter? Profiles of risky single-occasion drinking by location and alcohol-related harm among young men

    Directory of Open Access Journals (Sweden)

    Caroline eBähler

    2014-06-01

    Full Text Available In adolescents and young adults, acute consequences like injuries account for a substantial proportion of alcohol-related harm, especially in risky single-occasion (RSO drinkers. The primary aim of the study was to characterize different drinking profiles in RSO drinkers according to drinking locations and their relationship to negative, alcohol-related consequences. The sample consisted of 2746 young men from the Cohort Study on Substance Use Risk Factors (C-SURF who had reported drinking 6 or more drinks on a single occasion at least monthly over the preceding 12 months. Principal component analysis on the frequency and amount of drinking at 11 different locations was conducted, and two distinguishable components emerged: a non-party-dimension (loading high on theatre/cinema, sport clubs, other clubs/societies, restaurants, and sport events and a party-dimension (loading high on someone else’s home, pubs/bars, discos/nightclubs, outdoor public places, special events, and home. Differential impacts of drinking location profiles were observed on severe negative alcohol-related consequences (SAC. Relative to those classified as low or intermediate in both dimensions, no significant difference experiencing SAC was found among those who were classified as high in the non-party-dimension only. However, those who were classified as high in the party-dimension alone or in both dimensions were more likely to experience SAC. These differential effects remained after adjusting for alcohol consumption (volume and RSOD, personality traits, and peer-influence (adjusted OR=0.83 [0.68-1.02], 1.57 [1.27-1.96] and 1.72 [1.23-2.41], respectively, indicating independent effects of drinking location on SAC. The inclusion of sociodemographic factors did not alter this association. The fact that this cluster of party-dimension locations seems to predispose young men to experiencing SAC has important implications for alcohol control policies.

  8. Don’t Drink and… Avoid Risky Sex of Your Peers

    DEFF Research Database (Denmark)

    Pertold, Filip

    -specific attitudes toward sexual behavior. Second, pre-determined individual pre-secondary-school alcohol consumption is used to control for self-selection into schools of individuals with specific attitudes toward alcohol. As opposed to Waddell (2010), I find that female drinking affects the male propensity to have...... unprotected sex, while male drinking does not have such an effect on female behavior. This finding corresponds to the fact that females have usually older sexual partners than males....

  9. Risky health seeking practice among pregnant women in rural Congo

    DEFF Research Database (Denmark)

    Hørby, Laila

    2007-01-01

    the clinics at M’shi., and to analyze the practice and logic of the untrained helpers, in the villages and the professional staff at M’shi. To do that I have done a fieldwork study in the area around M’shi., using qualitative methods such as Interviews, Focus Group Discussions and observations. I have used...... they are part of the tradition and the culture. The women make a perfectly normal choice when they choose the TBAs for care as they are part of the folk sector. The TBA’s are there, culturally sensitive, trusted and respected. They have certain knowledge and skills. The professional, medical system may as well...

  10. Eat, drink and gamble: marketing messages about 'risky' products in an Australian major sporting series.

    Science.gov (United States)

    Lindsay, Sophie; Thomas, Samantha; Lewis, Sophie; Westberg, Kate; Moodie, Rob; Jones, Sandra

    2013-08-05

    To investigate the alcohol, gambling, and unhealthy food marketing strategies during a nationally televised, free to air, sporting series in Australia. Using the Australian National Rugby League 2012 State of Origin three-game series, we conducted a mixed methods content analysis of the frequency, duration, placement and content of advertising strategies, comparing these strategies both within and across the three games. There were a total of 4445 episodes (mean = 1481.67, SD = 336.58), and 233.23 minutes (mean = 77.74, SD = 7.31) of marketing for alcoholic beverages, gambling products and unhealthy foods and non-alcoholic beverages during the 360 minutes of televised coverage of the three State of Origin 2012 games. This included an average per game of 1354 episodes (SD = 368.79) and 66.29 minutes (SD = 7.62) of alcohol marketing; 110.67 episodes (SD = 43.89), and 8.72 minutes (SD = 1.29) of gambling marketing; and 17 episodes (SD = 7.55), and 2.74 minutes (SD = 0.78) of unhealthy food and beverage marketing. Content analysis revealed that there was a considerable embedding of product marketing within the match play, including within match commentary, sporting equipment, and special replays. Sport is increasingly used as a vehicle for the promotion of range of 'risky consumption' products. This study raises important ethical and health policy questions about the extent and impact of saturation and incidental marketing strategies on health and wellbeing, the transparency of embedded marketing strategies, and how these strategies may influence product consumption.

  11. Correlates of pro-drinking practices in drinking parents of adolescents in Hong Kong.

    Directory of Open Access Journals (Sweden)

    Wing Man Au

    Full Text Available Parental alcohol-related practices are important risk factors of adolescent drinking, but little is known about the factors associated with these parental pro-drinking practices (PPDPs. We investigated the correlates of 9 PPDPs in drinking parents of adolescents in Hong Kong.A total of 2200 students (age 14.8±2.0; boys 63.2% participated in a school-based cross-sectional survey in 2012. Analysis was restricted to 1087 (61.8% students with at least 1 drinking parent as PPDPs were much more common in these families. Logistic regression was used to identify correlates of each PPDP.Among 1087 students, the prevalence of PPDPs ranged from 8.2% for training drinking capacity to 65.7% for seeing parents drink. Only 14.8% of students had not experienced any of these practices. More frequent maternal drinking predicted parental training of drinking capacity. Older age predicted helping parents buy alcohol and parental encouragement of drinking. Adolescent girls were more likely to have received parental training of drinking capacity than boys. Higher perceived family affluence was associated with hearing parents saying benefits of drinking, and helping parents open bottle and pour alcohol.PPDPs were associated with parental drinking frequency and various socio-demographic factors. These results have implications on alcohol control programmes involving parents to tailor messages for reducing PPDPs based on the characteristics of adolescents and parents.

  12. Risky decisions despite counter evidence: modeling a culture of safer sexual practices.

    Science.gov (United States)

    Patel, Vimla L; Yoskowitz, Nicole A; Kaufman, David R; Gutnik, Lily A; Shortliffe, Edward H

    2005-01-01

    To create a culture of safe practices, we need to understand how and under what conditions the public makes risky decisions about their health. Because risky sexual behaviors are known to be common in young adults, we investigated their decision making regarding sexual activities that could incur a high risk of HIV infection. Sixty young urban adults maintained journals for two weeks and were interviewed regarding condom use and sexual history. We characterized four patterns of condom use behavior: consistent (35.0%), inconsistent (16.7%), consistent to inconsistent (35.0%), and inconsistent to consistent (13.3%). Directionality of reasoning was analyzed in the explanations provided for condom use decisions. The consistent and inconsistent patterns were associated with data-driven heuristic reasoning, where behavior becomes automated and is associated with a high level of confidence in one's judgment. In the other two patterns, the shift in behavior was due to a significant event that influenced a change in directionality to explanation-based reasoning. We discuss these results within the framework of identifying potentially high-risk groups for whom customized intervention strategies (such as computer-based educational programs) can be used to reduce risk, thereby creating a culture of safer sexual practices.

  13. Motivation to change risky drinking and motivation to seek help for alcohol risk drinking among general hospital inpatients with problem drinking and alcohol-related diseases.

    Science.gov (United States)

    Lau, Katharina; Freyer-Adam, Jennis; Gaertner, Beate; Rumpf, Hans-Jürgen; John, Ulrich; Hapke, Ulfert

    2010-01-01

    The objective of this study was to analyze motivation to change drinking behavior and motivation to seek help in general hospital inpatients with problem drinking and alcohol-related diseases. The sample consisted of 294 general hospital inpatients aged 18-64 years. Inpatients with alcohol-attributable disease were classified according to its alcohol-attributable fraction (AAF; AAF=1, AAFmotivation between the AAF groups were analyzed. Furthermore, differences in motivation to change, in motivation to seek help and in the amount of alcohol consumed from baseline to follow-up between the AAF groups were evaluated. During hospital stay, motivation to change was higher among inpatients with alcohol-attributable diseases than among inpatients who had no alcohol-attributable diseases [F(2)=18.40, PMotivation to seek help was higher among inpatients with AAF=1 than among inpatients with AAFmotivation to change drinking behavior remained stable within 12 months of hospitalization, motivation to seek help decreased. The amount of alcohol consumed decreased in all three AAF groups. Data suggest that hospital stay seems to be a "teachable moment." Screening for problem drinking and motivation differentiated by AAFs might be a tool for early intervention. Copyright 2010 Elsevier Inc. All rights reserved.

  14. Microbial contamination of drinking water from risky tubewells situated in different hydrological regions of Bangladesh.

    Science.gov (United States)

    Dey, Nepal C; Parvez, Mahmood; Dey, Digbijoy; Saha, Ratnajit; Ghose, Lucky; Barua, Milan K; Islam, Akramul; Chowdhury, Mushtaque R

    2017-05-01

    with high water table should be highly discouraged. Raised sealed pits or flush/pour flash to septic tank could be installed considering sanitary inspection criteria. Water should be treated before drinking. Copyright © 2016 Elsevier GmbH. All rights reserved.

  15. Has there been an increase in the frequency with which people who drink in a risky fashion receive advice to cut down on their drinking from 1998 to 2015?

    Science.gov (United States)

    Cunningham, John A; Chaiton, Michael

    2018-03-13

    To assess whether there has been an increase over time in the proportion of people who drink in a risky fashion, who receive expressions of concern about their drinking or advice to cut down. Secondary analysis of the Centre for Addiction and Mental Health (CAMH) Monitor population survey, conducted annually in Ontario (participants: 18 or older) and with relevant data available from 1998 to 2015 (N = 48,124). The proportions of participants who drank above weekly low-risk drinking levels (approximated as 15 or more drinks for males and 11 or more for females) who reported receiving expressions of concern about their drinking or advice to cut down were compared between the time periods 1998-2004, 2005-2010, and 2011-2015. Further, proportions were broken down by age group and participant sex. Overall, there were low rates of participants who reported receiving advice about their drinking (16.8% of those drinking above weekly drinking levels) and no evidence of an increase across time, except among males, 34 years and under. Females drinking beyond recommended weekly guidelines were less likely than males to receive advice (11.7% versus 19.3%, respectively; P fashion receive advice to cut down.

  16. Changes in living arrangement, daily smoking, and risky drinking initiation among young Swiss men: a longitudinal cohort study.

    Science.gov (United States)

    Bähler, C; Foster, S; Estévez, N; Dey, M; Gmel, G; Mohler-Kuo, M

    2016-11-01

    The aim of this study was to assess the association between changes in living arrangement and the initiation of daily smoking and monthly risky single-occasion drinking (RSOD) in a cohort of young Swiss men. Longitudinal cohort study. The sample consisted of 4662 young men drawn from the Cohort Study on Substance Use Risk Factors who lived with their family at baseline. Follow-up assessments occurred 15 months later. Multiple regression models were adjusted for individual and family factors (family model), as well as for individual and peer-related factors (peer model). Relative to those still living with their parents at follow-up (n = 3845), those who had moved out (n = 817) were considerably more likely to have taken up smoking or RSOD after adjusting for several individual, family, and peer-related variables: OR (daily smoking) = 1.67 (95% CI 1.15-2.41) (P = 0.007) and OR (monthly RSOD) = 1.42 (95% CI 1.08-1.88) (P = 0.012). The strongest family-related predictors of smoking initiation were family structure and the lack of parental regulation and the strongest peer-related factors alcohol/drug problems in peers. Meanwhile, the strongest peer-related predictors of RSOD initiation were peer pressure (misconduct), perceived social support from friends, and perceived social support from a significant other, whereas family factors were not associated with RSOD initiation. Further subanalyses were conducted to examine the impact of different living arrangement changes on substance use initiation and revealed that living with peers at follow-up was associated with the greatest risk. We identified a strong association between moving out of one's parents' home and daily smoking and monthly RSOD initiation in young Swiss men. Moving out to live with peers was an especially strong predictor of substance use initiation. Campaigns that aim to prevent heavy smoking and drinking should be intensified at the end of obligatory school. Copyright © 2016 The Royal

  17. Friends Drinking Together: Young Adults' Evolving Support Practices

    Science.gov (United States)

    Dresler, Emma; Anderson, Margaret

    2018-01-01

    Purpose: Young adult's drinking is about pleasure, a communal practice of socialising together in a friendship group. The purpose of this paper is to investigate the evolving support practices of drinking groups for better targeting of health communications messages. Design/methodology/approach: This qualitative descriptive study examined the…

  18. Reported risky sexual practices amongst female undergraduate students in KwaZulu-Natal, South Africa

    Directory of Open Access Journals (Sweden)

    Muhammad E. Hoque

    2011-11-01

    Objective: This study was designed to establish risky sexual practices amongst female undergraduate students. Method: This was a descriptive cross-sectional study carried out in September 2009 amongst full-time female undergraduate students. A multi-stage sampling method was used to recruit 391 students for the study. Results: The mean age of the students was 21.4 ± 3.2 years (range 17–45 years. More than half (52.4% of the students were sexually active. The median age at first sexual intercourse was 19.0 years (range 12–24 years. Participants who had multiple sexual partners had a median of 2 (range, 2–4 sexual partners. The majority (89.3% of the students used contraceptives. Almost half (41.5%, sometimes or rarely, used contraceptives during sex. With regard to substance use, 57.5% and 6.9% respectively drank alcohol and used drugs. Sexually active students had 1.5 times (OR = 1.5, p = 0.04, (OR = Odds Ratio, more chances of consuming alcohol than those who were not sexually active. Students with multiple sexual partners were 7 times more likely to consume alcohol compared to those who did not have multiple partners (OR = 6.9, p = 0.004. Students with multiple sexual partners had 3.5 times more chances of taking drugs compared to students with one steady partner (OR = 3.5, p = 0.038. Conclusion: A large number of female university students are engaging in risky sexual practices. University Management should concentrate on developing and implementing policies to promote safer sexual practices, in particular targeting consequences of STIs and HIV and methods to minimise the risk.

  19. Don´t drink and... avoid risky sex of your peers: the influence of alcohol consumption of opposite-gender peers on youth risky sexual behavior

    Czech Academy of Sciences Publication Activity Database

    Pertold, Filip

    -, č. 422 (2010), s. 1-27 ISSN 1211-3298 R&D Projects: GA MŠk LC542 Institutional research plan: CEZ:MSM0021620846 Keywords : peer effects * sexual behavior * drinking Subject RIV: AH - Economics http://www.cerge-ei.cz/pdf/wp/Wp422.pdf

  20. Mental and Social Health Impacts the Use of Protective Behavioral Strategies in Reducing Risky Drinking and Alcohol Consequences

    Science.gov (United States)

    LaBrie, Joseph W.; Kenney, Shannon R.; Lac, Andrew; Garcia, Jonathan A.; Ferraiolo, Paul

    2009-01-01

    The present study is the first to examine the moderating effects of mental and social health status in the relationship between protective behavioral strategies utilized to reduce high-risk drinking (e.g., alternating alcoholic and nonalcoholic drinks or avoiding drinking games) and alcohol outcomes (drinking variables and alcohol-related negative…

  1. Affinity for risky behaviors following prenatal and early childhood exposure to tetrachloroethylene (PCE-contaminated drinking water: a retrospective cohort study

    Directory of Open Access Journals (Sweden)

    Aschengrau Ann

    2011-12-01

    Full Text Available Abstract Background Many studies of adults with acute and chronic solvent exposure have shown adverse effects on cognition, behavior and mood. No prior study has investigated the long-term impact of prenatal and early childhood exposure to the solvent tetrachloroethylene (PCE on the affinity for risky behaviors, defined as smoking, drinking or drug use as a teen or adult. Objectives This retrospective cohort study examined whether early life exposure to PCE-contaminated drinking water influenced the occurrence of cigarette smoking, alcohol consumption, and drug use among adults from Cape Cod, Massachusetts. Methods Eight hundred and thirty-one subjects with prenatal and early childhood PCE exposure and 547 unexposed subjects were studied. Participants completed questionnaires to gather information on risky behaviors as a teenager and young adult, demographic characteristics, other sources of solvent exposure, and residences from birth through 1990. PCE exposure was estimated using the U.S. EPA's water distribution system modeling software (EPANET that was modified to incorporate a leaching and transport model to estimate PCE exposures from pipe linings. Results Individuals who were highly exposed to PCE-contaminated drinking water during gestation and early childhood experienced 50-60% increases in the risk of using two or more major illicit drugs as a teenager or as an adult (Relative Risk (RR for teen use = 1.6, 95% CI: 1.2-2.2; and RR for adult use = 1.5, 95% CI: 1.2-1.9. Specific drugs for which increased risks were observed included crack/cocaine, psychedelics/hallucinogens, club/designer drugs, Ritalin without a prescription, and heroin (RRs:1.4-2.1. Thirty to 60% increases in the risk of certain smoking and drinking behaviors were also seen among highly exposed subjects. Conclusions The results of this study suggest that risky behaviors, particularly drug use, are more frequent among adults with high PCE exposure levels during gestation

  2. Risky sexual practices among youth attending a sexually transmitted infection clinic in Dar es Salaam, Tanzania

    Directory of Open Access Journals (Sweden)

    Mhalu F

    2008-11-01

    Full Text Available Abstract Background Youth have been reported to be at a higher risk of acquiring STIs with significant adverse health and social consequences. Knowledge on the prevailing risky practices is an essential tool to guide preventive strategies. Methods Youth aged between 18 and 25 years attending an STI clinic were recruited. Social, sexual and demographic characteristics were elicited using a structured standard questionnaire. Blood samples were tested for syphilis and HIV infections. Urethral, high vaginal and cervical swabs were screened for common STI agents. Results A total of 304 youth were studied with mean age of 21.5 and 20.3 years for males and females respectively. 63.5% of youth were seeking STI care. The mean age of coitache was 16.4 and 16.2 years for males and females respectively. The first sexual partner was significantly older in females compared to male youth (23.0 vs 16.8 years (p Conclusion Most female youth seen at the STI clinic had their first sexual intercourse with older males. Youth were engaging in high risk unprotected sexual practices which were predisposing them to STIs and unplanned pregnancies. There is a great need to establish more youth-friendly reproductive health clinics, encourage consistent and correct use of condoms, delay in sexual debut and avoid older sexual partners in females.

  3. If you drink, don't smoke: Joint associations between risky health behaviors and labor market outcomes.

    Science.gov (United States)

    Böckerman, Petri; Hyytinen, Ari; Kaprio, Jaakko; Maczulskij, Terhi

    2018-06-01

    This paper examines the links between risky health behaviors and labor market success. We provide new evidence on the joint relationships between the most prominent forms of risky health behavior - alcohol consumption, smoking and physical inactivity - and long-term labor market outcomes. We use twin data for Finnish men and women linked to register-based individual information on earnings and labor market attachment. The twin data allow us to account for shared family and environmental factors and to measure risky health behaviors in 1975 and 1981. The long-term labor market outcomes were measured in adulthood as an average over the period 1990-2009. The sample sizes are 2156 and 2498 twins, for men and women, respectively. We find that being both a smoker and a heavy drinker in early adulthood is negatively related to long-term earnings and employment later in life, especially for men. We conclude that how and why risky health behaviors cluster and how that affects individual level outcomes call for more attention. Copyright © 2018 Elsevier Ltd. All rights reserved.

  4. Risky sexual practices and related factors among ART attendees in Addis Ababa Public Hospitals, Ethiopia: a cross-sectional study.

    Science.gov (United States)

    Dessie, Yadeta; Gerbaba, Mulusew; Bedru, Abdo; Davey, Gail

    2011-06-01

    Many HIV-positive persons avoid risky sexual practices after testing HIV sero-positive. However, a substantial number continue to engage in risky sexual practices that may further transmit the virus, put them at risk of contracting secondary sexually transmitted infections and lead to problems with drug resistance. Thus, this study was intended to assess risky sexual practices and related factors among HIV- positive ART attendees in public hospitals of Addis Ababa. A cross-sectional study was conducted among ART attendees from February to March, 2009. Questionnaire-based face-to-face interviews were used to gather data. SPSS software was used to perform descriptive and logistic regression analyses. Six hundred and one ART attendees who fulfilled the inclusion criteria was included in the study and interviewed. More than one-third (36.9%) had a history of risky sexual practices in the three months prior to the study. The major reasons given for not using condoms were: partner's dislike of them, both partners being positive for HIV and the desire to have a child. Factors associated with risky sexual practices included: lack of discussion about condom use (Adjusted Odds Ratio (AOR = 7.23, 95% CI: 4.14, 12.63); lack of self-efficacy in using condoms (AOR = 3.29, 95% CI: 2.07, 5.23); lack of sexual pleasure when using a condom (AOR = 2.39, 95% CI: 1.52, 3.76); and multiple sexual partners (AOR = 2.67, 95% CI: 1.09, 6.57). Being with a negative sero-status partner (AOR = 0.33, 95% CI: 0.14, 0.80), or partners of unknown sero-status (AOR = 0.19, 95% CI: 0.09, 0.39) were associated with less risky practice. A considerable proportion (36.9%) of respondents engaged in unprotected sexual intercourse, potentially resulting in re-infection by a new virus strain, other sexually transmitted infections and onward transmission of the HIV virus. Health education and counseling which focuses on the identified factors has to be provided. The health education and counseling can be

  5. Risky sexual practices and related factors among ART attendees in Addis Ababa Public Hospitals, Ethiopia: A cross-sectional study

    Directory of Open Access Journals (Sweden)

    Bedru Abdo

    2011-06-01

    Full Text Available Abstract Background Many HIV-positive persons avoid risky sexual practices after testing HIV sero-positive. However, a substantial number continue to engage in risky sexual practices that may further transmit the virus, put them at risk of contracting secondary sexually transmitted infections and lead to problems with drug resistance. Thus, this study was intended to assess risky sexual practices and related factors among HIV- positive ART attendees in public hospitals of Addis Ababa. Methods A cross-sectional study was conducted among ART attendees from February to March, 2009. Questionnaire-based face-to-face interviews were used to gather data. SPSS software was used to perform descriptive and logistic regression analyses. Results Six hundred and one ART attendees who fulfilled the inclusion criteria was included in the study and interviewed. More than one-third (36.9% had a history of risky sexual practices in the three months prior to the study. The major reasons given for not using condoms were: partner's dislike of them, both partners being positive for HIV and the desire to have a child. Factors associated with risky sexual practices included: lack of discussion about condom use (Adjusted Odds Ratio (AOR = 7.23, 95% CI: 4.14, 12.63; lack of self-efficacy in using condoms (AOR = 3.29, 95% CI: 2.07, 5.23; lack of sexual pleasure when using a condom (AOR = 2.39, 95% CI: 1.52, 3.76; and multiple sexual partners (AOR = 2.67, 95% CI: 1.09, 6.57. Being with a negative sero-status partner (AOR = 0.33, 95% CI: 0.14, 0.80, or partners of unknown sero-status (AOR = 0.19, 95% CI: 0.09, 0.39 were associated with less risky practice. Conclusions A considerable proportion (36.9% of respondents engaged in unprotected sexual intercourse, potentially resulting in re-infection by a new virus strain, other sexually transmitted infections and onward transmission of the HIV virus. Health education and counseling which focuses on the identified factors has to

  6. Effective prevention against risky underage drinking--the need for higher excise taxes on alcoholic beverages in Germany.

    Science.gov (United States)

    Adams, Michael; Effertz, Tobias

    2010-01-01

    The study aimed to explore the place of taxation in preventing underage binge drinking in Germany. We reviewed evidence on the role of excise taxes on alcohol in preventing alcohol problems and underage drinking. We analyzed historical German data on tax on alcoholic beverages and compared this with European data, finally calculating tax scenarios and their impact on underage binge drinking. Germany applies lower taxes than many other European countries and alcohol beverage prices have decreased by 30% relative to overall price levels during the last 40 years. An optimal tax rate for reducing underage drinking would be set between the European average tax rates and Scandinavian tax rate levels.

  7. Exploring Perceptions and Behaviors about Drinking Water in Australia and New Zealand: Is It Risky to Drink Water, When and Why?

    Directory of Open Access Journals (Sweden)

    Andrea Crampton

    2016-02-01

    Full Text Available Consumers in most developed countries, including Australia and New Zealand, presume their drinking water is safe. How social perceptions about drinking water are formed, however, remains inadequately explored in the research literature. This research contributes exploratory insights by examining factors that affect consumer perceptions and behaviors. Individual perceptions of drinking water quality and actions undertaken to mitigate perceived risks were collected during 183 face-to-face interviews conducted at six research sites. Qualitative thematic analysis revealed the majority did not consider drinking water a “risky” activity, trusted water management authorities to manage all safety issues and believed self-evaluation of drinking water’s taste and appearance were sufficient measures to ensure safe consumption. Quantitatively, significant relationships emerged between water quality perceptions and sex, employment status, drinking water treatment and trust in government to provide safe water. Expert advice was rarely sought, even by those who believed drinking tap water posed some health risks. Generational differences emerged in media usage for drinking water advice. Finally, precautionary measures taken at home and abroad often failed to meet national drinking water guidelines. Three major conclusions are drawn: a. broad lack of awareness exists about the most suitable and safe water treatment activities, as well as risks posed; b. health literacy and interest may be improved through greater consumer involvement in watershed management; and c. development of health campaigns that clearly communicate drinking water safety messages in a timely, relevant and easily understandable fashion may help mitigate actual risks and dispel myths.

  8. Energy Drink Consumption Practices of Young People in Bahrain.

    Science.gov (United States)

    Nassaif, Maryam M; Alobed, Ghufran J J; Alaam, Noor A A; Alderrazi, Abdulla N; Awdhalla, Muyssar S; Vaithinathan, Asokan G

    2015-01-01

    Energy drink (ED) consumption is becoming increasingly popular among young Bahrainis, who may be unaware of the health risks associated with ED consumption. To date, there have been few publications on the consumption of ED in Bahrain, particularly among adolescents. This study seeks to fill a gap in the literature on energy drink consumption practices of Bahraini adolescents. Data were collected using a previously established European Food Safety Authority questionnaire. Cross-sectional analyses were conducted on a convenience sample of 262 Bahraini students aged 10 to 18 years. Most participants consumed energy drinks 2 to 3 times per week and consumed two or more cans at a time. Eighty percent of partcipants preferred energy drinks with sugar. Participants in the older age group and higher educational level consumed more ED. The majority (57%) consumed ED at home with friends as part of socialization. Notably, 60% of the parents of the respondents have not consumed energy drinks. Prominent reasons for consumption of energy drinks included: taste (40%), energy (30%), stay awake (13%), augment concentration (4%), and enhance sports performance (6%). Energy drink consumption is a popular socialization activity among adolescents of Bahrain. The potential health risks necessitates the need for novel health promotion strategies and advocacy efforts for healthy hydration practices.

  9. "Other Teens Drink, But Not My Kid": Does Parental Awareness of Adolescent Alcohol Use Protect Adolescents from Risky Consequences?

    Science.gov (United States)

    Bogenschneider, Karen; Wu, Ming-yeh; Raffaelli, Marcela; Tsay, Jenner C.

    1998-01-01

    Examines white mothers (n=199) and white fathers (n=144) of adolescents reporting regular alcohol use. Less than one third of parents were aware of their adolescents' drinking. Parental awareness of adolescent alcohol use served to protect adolescents by moderating the reaction of parents' responsiveness to episodes of drinking and driving.…

  10. Underage Drinking

    Science.gov (United States)

    ... 10/17. Drinking patterns vary by age and gender As adolescents get older, they tend to drink ... in risky behavior, including drinking and driving, sexual activity (such as unprotected ... the risk of physical and sexual assault Underage youth who drink are ...

  11. Personalized Digital Interventions Showed no Impact on Risky Drinking in Young Adults: A Pilot Randomized Controlled Trial.

    Science.gov (United States)

    Davies, Emma L; Lonsdale, Adam J; Hennelly, Sarah E; Winstock, Adam R; Foxcroft, David R

    2017-11-01

    To assess the effectiveness of two personalized digital interventions (OneTooMany and Drinks Meter) compared to controls. Randomized controlled trial (AEARCTR-0,001,082). Volunteers for the study, aged 18-30, were randomly allocated to one of two interventions or one of two control groups and were followed up 4 weeks later. Primary outcomes were AUDIT-C, drinking harms and pre-loading. Drinks Meter provided participants with brief screening and advice for alcohol in addition to normative feedback, information on calories consumed and money spent. OneTooMany presented a series of socially embarrassing scenarios that may occur when drinking, and participants were scored according to if/how recently they had been experienced. The study failed to recruit and obtain sufficient follow-up data to reach a prior estimated power for detecting a difference between groups and there was no indication in the analysable sample of 402 subjects of a difference on the primary outcome measures (Drinks Meter; AUDIT-C IRR = 0.98 (0.89-1.09); Pre-loading IRR = 1.01 (0.95-1.07); Harms IRR = 0.97 (0.79-1.20); OneTooMany; AUDIT-C IRR = 0.96 (0.86-1.07); Pre-loading IRR = 0.99 (0.93-1.06); Harms IRR = 1.16 (0.94-1.43). Further research is needed on the efficacy of such instruments and their ingredients. However, recruitment and follow-up are a challenge. © The Author 2017. Medical Council on Alcohol and Oxford University Press. All rights reserved.

  12. Attitudes, knowledge and risky practices facing with the human inmunodeficiency virus between the university population of Chontales (Nicaragua

    Directory of Open Access Journals (Sweden)

    Fernando López-Noguero

    2013-12-01

    Full Text Available In this article a study between the university population of Centro Regional Chontales in Universidad Nacional Autónoma of Nicaragua is presented. The attitudes facing with the HIV are analyzed and the knowledge that the lecturers and students have about this topic, also the risky practices that they usually realize.Method:Only one ad hoc questionnaire was used with questions about sexual orientation, sexual habits and birth control, knowledge about HIV, other sexually transmitted diseases, attitudes, perceptions and risky practices. A proportional stratified sampling was used to select the samples. Descriptive analysis (percentage, correlation analysis (correlation coefficient and contrast of the non-parametric hypothesis bymeans of the correlation coefficient test. Results: Fromthe analysis realized we can deduce that there is still a lack of awareness about the transmission routes of the disease (just the 14,57 % of the students and the 8,43 % of the lecturers knows that the spread is possible by blood transfusion in certain conditions. There are problems by means of attitudes and risky practices (almost the 59 % of the students states that they do not use any type of birth control in their sexual relations also the persistency of social discrimination elements (almost the 42%of the students states that theywould not livewith a person with AIDS or they say that they do not know if they would do it or not due to fear of transmission.Conclusions: It has been considered necessary to develop social and educational initiatives of healthy promotion in this environment, a multisectorial questions approach facing with the HIV, where the social and educational has a prevailing place

  13. Binge drinking among adolescents: prevalence, risk practices and related variables.

    Science.gov (United States)

    Golpe, Sandra; Isorna, Manuel; Barreiro, Carmen; Braña, Teresa; Rial, Antonio

    2017-09-29

    According to the last Survey on Drug Use among Secondary School Students (ESTUDES 2014-2015), consumption levels of alcohol and other substances have decreased in the last years in Spain. However, available data on binge drinking remain worrying, given the negative consequences related with this pattern. The aim of this paper is to analyse binge drinking among adolescents, providing updated data on prevalence in addition to information about the consequences and some predictive factors of binge drinking. A correlational method was used for this purpose, comprised of administering a survey to Compulsory Secondary School, High School and Vocational Training students. Based on a sample of 3,419 Galician adolescents aged between 12 and 18 years (M = 14.57; SD = 1.76), the results show that binge drinking is a common and global practice, with few socio-demographic differences but related with a wide range of risk practices. Furthermore, variables such as consumption expectancies, consumption by family and friends, as well as curfew time and allowance money have been identified as interesting predictive factors that should be taken into account at the preventive level.

  14. Italian Credit Mobility Students Significantly Increase Their Alcohol Intake, Risky Drinking and Related Consequences During the Study Abroad Experience.

    Science.gov (United States)

    Aresi, Giovanni; Moore, Simon; Marta, Elena

    2016-11-01

    To examine changes in alcohol intake and consequences in Italian students studying abroad. Italian exchange students planning to study abroad were invited to report on their drinking and alcohol-related negative consequences before and after their time abroad. After excluding those who abstained throughout, data on 121 students were analysed and showed that they tended to consume more alcohol and experience more alcohol-related negative consequences compared to their pre-departure levels. The added alcohol risk of study abroad for Italian students merits consideration of possible opportunities for intervention. © The Author 2016. Medical Council on Alcohol and Oxford University Press. All rights reserved.

  15. Alcohol Use, Working Conditions, Job Benefits, and the Legacy of the “Dop” System among Farm Workers in the Western Cape Province, South Africa: Hope Despite High Levels of Risky Drinking

    Directory of Open Access Journals (Sweden)

    J. Phillip Gossage

    2014-07-01

    Full Text Available This study describes alcohol consumption in five Western Cape Province communities. Cross-sectional data from a community household sample (n = 591 describe the alcohol use patterns of adult males and females, and farm workers vs. others. Data reveal that men were more likely to be current drinkers than women, 75.1% vs. 65.8% (p = 0.033; farm laborers were more likely to be current drinkers than individuals in other occupations 83.1% vs. 66.8% (p = 0.004. Group, binge drinking on weekends was the norm; men were more likely to be binge drinkers in the past week than women 59.8% vs. 48.8% (p = 0.086; farm workers were more likely to binge than others 75.0% vs. 47.5% (p < 0.001. The legacy of “Dop” contributes to current risky drinking behaviors. Farm owners or managers were interviewed on 11 farms, they described working conditions on their farms and how the legacy of “Dop” is reflected in the current use of alcohol by their workers. “Dop” was given to farm workers in the past on six of the 11 farms, but was discontinued for different reasons. There is zero tolerance for coming to work intoxicated; farm owners encourage responsible use of alcohol and assist farm workers in getting help for alcohol problems when necessary. The farm owners report some positive initiatives, were ahead of the movement to provide meaningful wages, and provide other important amenities. Further research is needed to assess whether progressive practices on some farms will reduce harmful alcohol use.

  16. Raising Backyard Poultry in Rural Bangladesh: Financial and Nutritional Benefits, but Persistent Risky Practices

    DEFF Research Database (Denmark)

    Shanta, I. S.; Hasnat, Md A.; Zeidner, N.

    2016-01-01

    Poultry is commonly raised by households in rural Bangladesh. In 2007, the Government of Bangladesh began a mass media campaign to disseminate 10 recommended precautions to prevent transmission of H5N1 from poultry to humans. This longitudinal study explored the contribution of backyard poultry...... interviewed the raisers to collect data on poultry-raising practices. They followed the raisers for 2–12 months to collect data on household income and nutrition from poultry. Income from backyard poultry flocks accounted for 2.8% of monthly household income. Return on annual investment (ROI) per flock...... handling poultry. Only 3% reported poultry illness and deaths to local authorities. These reported practices did not improve during the study period. Raising backyard poultry in rural Bangladesh provides important income and nutrition with an excellent ROI. Government recommendations to reduce the risk...

  17. Raising Backyard Poultry in Rural Bangladesh: Financial and Nutritional Benefits, but Persistent Risky Practices.

    Science.gov (United States)

    Shanta, I S; Hasnat, Md A; Zeidner, N; Gurley, E S; Azziz-Baumgartner, E; Sharker, M A Y; Hossain, K; Khan, S U; Haider, N; Bhuyan, A A; Hossain, Md A; Luby, S P

    2017-10-01

    Poultry is commonly raised by households in rural Bangladesh. In 2007, the Government of Bangladesh began a mass media campaign to disseminate 10 recommended precautions to prevent transmission of H5N1 from poultry to humans. This longitudinal study explored the contribution of backyard poultry on household economy and nutrition and compared poultry-raising practices to government recommendations. From 2009 to 2012, we enrolled a nationally representative sample of 2489 primary backyard poultry raisers from 115 rural villages selected by probability proportional to population size. Researchers interviewed the raisers to collect data on poultry-raising practices. They followed the raisers for 2-12 months to collect data on household income and nutrition from poultry. Income from backyard poultry flocks accounted for 2.8% of monthly household income. Return on annual investment (ROI) per flock was 480%. Yearly, median family consumption of eggs was one-fifth of the total produced eggs and three poultry from their own flock. Respondents' reported practices conflicted with government recommendations. Sixty per cent of raisers had never heard of avian influenza or 'bird flu'. Among the respondents, 85% handled sick poultry or poultry that died due to illness, and 49% slaughtered or defeathered sick poultry. In 37% of households, children touched poultry. Fifty-eight per cent never washed their hands with soap after handling poultry, while poultry. Only 3% reported poultry illness and deaths to local authorities. These reported practices did not improve during the study period. Raising backyard poultry in rural Bangladesh provides important income and nutrition with an excellent ROI. Government recommendations to reduce the risk of avian influenza transmission did not impact the behaviour of poultry producers. Further research should prioritize developing interventions that simultaneously reduce the risk of avian influenza transmission and increase productivity of

  18. Policy implications of the widespread practice of 'pre-drinking' or 'pre-gaming' before going to public drinking establishments: are current prevention strategies backfiring?

    Science.gov (United States)

    Wells, Samantha; Graham, Kathryn; Purcell, John

    2009-01-01

    To describe the research, policy and prevention implications of pre-drinking or pre-gaming; that is, planned heavy drinking prior to going to a public drinking establishment. The authors describe the phenomenon of pre-drinking, motivations for pre-drinking and its associated risks using available research literature, media and popular internet vehicles. Heavy drinking prior to going out has emerged as a common and celebrated practice among young adults around the world. Apparent motivations are: (i) to avoid paying for high priced drinks at commercial drinking establishments; (ii) to achieve drunkenness and enhance and extend the night out; and (iii) to socialize with friends, reduce social anxiety or enhance male group bonding before going out. Limited existing research on pre-drinking suggests that it is associated with heavy drinking and harmful consequences. We argue that policies focused upon reducing drinking in licensed premises may have the unintended consequence of displacing drinking to pre-drinking environments, possibly resulting in greater harms. Effective policy and prevention for drinking in licensed premises requires a comprehensive approach that takes into account the entire drinking occasion (not just drinking that occurs in the licensed environment), as well as the 'determined drunkenness' goal of some young people.

  19. Australia's evolving food practices: a risky mix of continuity and change.

    Science.gov (United States)

    Venn, Danielle; Banwell, Cathy; Dixon, Jane

    2017-10-01

    To investigate trends in five key aspects of Australian food practice which have been implicated in diet-related health risks, specifically energy intake. They are: the replacement of home-prepared foods by commercially prepared foods; consumer reliance on ultra-processed foods; de-structured dining; increased pace of eating; and a decline in commensal eating. Data were from repeated cross-sections from the national Household Expenditure and Time Use Surveys. Trends in food practice aspects were examined using indicators of food expenditure across different food groups and time spent eating and cooking, including where, when and with whom eating activities took place. Australia, 1989-2010. Nationally representative samples of Australian households. The share of the total food budget spent on food away from home rose steadily from 22·8 % in 1989 to 26·5 % in 2010, while spending on ultra-processed foods increased. The basic patterning of meals and the pace of eating changed little, although people spent more time eating alone and at restaurants. Cooking time declined considerably, particularly for women. These changes have occurred over the same time that obesity and diet-related, non-communicable diseases have increased rapidly in Australia. Some aspects are implicated more than others: particularly the shift from domestic cooking to use of pre-prepared and ultra-processed foods, a reduction in time spent in food preparation and cooking, as well as an upsurge in time and money devoted to eating away from home. These are all likely to operate through the higher energy content of commercially prepared, compared with unprocessed or lightly processed, foods.

  20. Social networking and young adults' drinking practices: innovative qualitative methods for health behavior research.

    Science.gov (United States)

    Lyons, Antonia C; Goodwin, Ian; McCreanor, Tim; Griffin, Christine

    2015-04-01

    Understandings of health behaviors can be enriched by using innovative qualitative research designs. We illustrate this with a project that used multiple qualitative methods to explore the confluence of young adults' drinking behaviors and social networking practices in Aotearoa, New Zealand. Participants were 18-25 year old males and females from diverse ethnic, class, and occupational backgrounds. In Stage 1, 34 friendship focus group discussions were video-recorded with 141 young adults who talked about their drinking and social networking practices. In Stage 2, 23 individual interviews were conducted using screen-capture software and video to record participants showing and discussing their Facebook pages. In Stage 3, a database of Web-based material regarding drinking and alcohol was developed and analyzed. In friendship group data, young adults co-constructed accounts of drinking practices and networking about drinking via Facebook as intensely social and pleasurable. However, this pleasure was less prominent in individual interviews, where there was greater explication of unpleasant or problematic experiences and practices. The pleasure derived from drinking and social networking practices was also differentiated by ethnicity, gender, and social class. Juxtaposing the Web-based data with participants' talk about their drinking and social media use showed the deep penetration of online alcohol marketing into young people's social worlds. Multiple qualitative methods, generating multimodal datasets, allowed valuable nuanced insights into young adults' drinking practices and social networking behaviors. This knowledge can usefully inform health policy, health promotion strategies, and targeted health interventions. (c) 2015 APA, all rights reserved).

  1. Alcohol consumption in sport: The influence of sporting idols, friends and normative drinking practices.

    Science.gov (United States)

    O'Brien, Kerry S; Kolt, Gregory S; Webber, Andrew; Hunter, John A

    2010-11-01

     High-profile sportspeople are posited as role models for others. We examine whether university sportspeople and non-sportspeople's perceptions of high-profile sportspeople's (sports stars) and friends perceived drinking behaviours are related to their own drinking behaviours. Further, we examine the importance of drinking with competitors after sports events.  A convenience sample of 1028 participants (58% females, n=652 sportspeople) from two Australian universities were approached at sporting and university venues. Participants completed a survey booklet containing demographic questions, the Alcohol Use Disorders Identification Test (AUDIT, alcohol measure), perceived drinking of high-profile sportspeople and friends (social norms), and for sportspeople only, items assessing the importance of drinking with competitors. Bivariate and multivariate analyses were used to assess relationships.  Both sporting and non-sporting participants perceived high-profile sportspeople to drink less than themselves and their friends. Small significant bivariate relationships were found between high-profile sportspeople's perceived drinking and self-reported drinking for sportspeople (r=0.20, P competitors after sports and games accounted for an additional 6.1% of the unique variance in AUDIT-scores (P<0.0005).  Sports stars are touted as negative role models when it comes to drinking. Contrary to expectations high-profile sportspeople were not perceived to be heavy drinkers and their perceived drinking was not predictive of others drinking. Friends' and normative drinking practices were predictors of drinking.[O'Brien KS, Kolt GS, Webber A, Hunter JA. Alcohol consumption in sport: The influence of sporting idols, friends and normative drinking practices. © 2010 Australasian Professional Society on Alcohol and other Drugs.

  2. Association of Indoor Tanning Frequency With Risky Sun Protection Practices and Skin Cancer Screening.

    Science.gov (United States)

    Fischer, Alexander H; Wang, Timothy S; Yenokyan, Gayane; Kang, Sewon; Chien, Anna L

    2016-10-12

    Indoor tanning is prevalent among young adults and women and is associated with increased risk of melanoma. Evidence suggests that indoor tanners may be more inclined to adopt poor photoprotective practices that further increase their risk of skin cancer; however, gaps in the literature exist in young adults and by indoor tanning frequency. To examine the association between indoor tanning frequency and behaviors related to skin cancer prevention and to investigate whether these associations vary by age group or sex. Cross-sectional population-based study of US 2015 National Health Interview Survey data including 10 262 non-Hispanic white adults aged 18 to 60 years without a history of skin cancer. Rare/never use of sunscreen, protective clothing, shade; multiple sunburns within the past year; previous full-body skin examination. Of the 10 262 individuals in our study population (49% female; median age, 39 y), 787 (7.0%) reported having tanned indoors in the past year. Among individuals aged 18 to 34 years, frequent indoor tanners (≥10 times in the past year) were more likely to report never/rare use of protective clothing (adjusted prevalence ratio [aPR], 1.28; 95% CI, 1.10-1.49) and shade (aPR, 1.32; 95% CI, 1.03-1.70), compared with individuals who did not tan indoors. Among women aged 18 to 60 years, those who frequently tanned indoors were more likely to rarely/never use sunscreen (aPR, 1.34; 95% CI, 1.11-1.62), protective clothing (aPR, 1.27; 95% CI, 1.15-1.42), and shade (aPR, 1.54; 95% CI, 1.25-1.90) on a warm sunny day, as well as more likely to report multiple sunburns in the past year (aPR, 1.21; 95% CI, 1.00-1.45) compared with those who did not tan indoors. Individuals who tanned indoors in the past year were not significantly more likely to have undergone a previous full-body skin examination in any subpopulation examined. Individuals who tan indoors often exhibited a concurrent tendency to sunburn, avoid sun protection, and avoid skin cancer

  3. Risky markets

    International Nuclear Information System (INIS)

    Hammond, G.

    1998-01-01

    The Export Development Corporation (EDC) supports Canadian exporters and investors in international projects by providing export credit insurance for commodities and by providing financing for projects ranging from chemical plants to pipeline projects. EDC has been an active participant in financing projects in 'risky markets' in China, Columbia, India, Indonesia, Mexico, Russia and Venezuela. This presentation reviewed the origins and dimensions of the Asian crisis and how the spillover effects are showing up in most regions of the world. It was suggested that the factors which contributed to the crisis were: (1) growing macroeconomic imbalances, (2) excessive private capital inflows financing risky and low-profitability ventures, (3) financial sector mismanagement, (4) political uncertainty, and (5) decline in investor confidence. The Asian financial crisis will affect other developing countries in the following ways: (1) shrinking foreign private capital flows, (2) widening spreads for foreign and private borrowers, (3) reduced trade volumes due to import compression, (4) lower prices for traded goods, (5) depressed international interest rates. As a result of the Asian crisis, banks in Japan, Korea, Singapore, Europe and North America have cancelled or restructured several billion dollars in loans. Several projects are now under review, have been delayed or cancelled. It was suggested that significant changes in risk management strategies must be made in order for the countries of Asia to restructure their economies. Putting an end to 'cronyism' establishing well-supervised banking, legal and court systems that are up-to-date and transparent, are also essential ingredients of recovery

  4. Prevalence and predictors of problematic alcohol use, risky sexual practices and other negative consequences associated with alcohol use among safety and security employees in the Western Cape, South Africa.

    Science.gov (United States)

    Harker Burnhams, Nadine; Parry, Charles; Laubscher, Ria; London, Leslie

    2014-03-04

    Harmful alcohol use can compromise worker health and productivity. Persons employed in safety-sensitive occupations are particularly vulnerable to hazardous alcohol use and its associated risks. This study describes the patterns of harmful alcohol use, related HIV risks and risk factors for the harmful use of alcohol among a sample of employees in South Africa working in the safety and security sector. A cross-sectional study that formed the baseline for a clustered randomized control trial was undertaken in 2011. A random sample of 325 employees employed within a safety and security sector of a local municipality in the Western Cape Province of South Africa participated in the study. Data were collected by means of an 18-page self-administered structured questionnaire and analyzed using SAS/STAT software version 9.2. For all significance testing, the F-statistic and p-values are reported. Three hundred and twenty-five employees were surveyed. Findings suggest that more than half (76.1%) of the 78.9% of participants who consumed alcohol engaged in binge drinking, with close to a quarter reporting a CAGE score greater than the cut-off of 2, indicating potentially hazardous drinking patterns. The study further found that employees who use alcohol are more likely to engage in risky sexual practices when under the influence. A favorable drinking climate (p safety-sensitive occupations at the workplace. It suggests that persons employed within such positions are at high risk for developing alcohol-related disorders and for contracting HIV. This study highlights the need for testing a comprehensive package of services designed to prevent hazardous alcohol use among safety and security employees.

  5. Risky Roads.

    Science.gov (United States)

    Gusfield, Joseph R.

    1991-01-01

    Examines multiple perspectives and multiple communities involved in the study of drinking and driving and traffic safety. Discusses the following aspects of the question: (1) informal social controls on the driving event; (2) contexts of traffic safety; (3) institutional aspects; (4) social movements; (5) the social and cultural environment; (6)…

  6. [Knowledge, attitude and practice on drinking water of primary and secondary students in Shenzhen].

    Science.gov (United States)

    Liu, Jiaxin; Hu, Xiaoqi; Zhang, Qian; Du, Songming; Pan, Hui; Dai, Xingbi; Ma, Guansheng

    2014-05-01

    To investigate the status on drinking water related knowledge, attitude and practice of primary and secondary students in Shenzhen. All 832 primary and secondary students from three schools in Shenzhen were selected by using multi-stage random sampling method. The information of drinking water related knowledge, time of drinking water and the type of drink chose in different situations were collected by questionnaires. 87.3% of students considered plain water being the healthiest drink in daily life, and the percent in girls (90.6%) was significantly higher than that in boys (84.4% ) (chi2 = 7.13, P = 0.0089). The awareness percent of the harm of dehydration was 84.5%. The percent in high school students (96.4%) was significantly higher than that in primary (73.9%) and middle school students (94.2%) (chi2 = 73.77, P water was in the morning with an empty stomach, and 46.3% chose when they felt thirsty. However, 63.7% drank water when they felt thirsty, and 50.6% drank water in the morning with an empty stomach. The percent of drinking plain water at school was the highest (83.4%), followed by at home (64.1%) and in public (26.2%). There were 45.2% and 53.3% of students, respectively, choosing sugary drinks as their favorite drink and most frequently drinking in public places. Primary and secondary students in Shenzhen have a good awareness of drinking water, which is inconsistent with their practice. Meanwhile, a considerable proportion of students towards choosing drinks have many misconceptions. The education of healthy drinking water should be strengthened.

  7. Principles and Practices of Bar and Beverage Management - The Drinks Handbook

    OpenAIRE

    Murphy, James Peter

    2013-01-01

    Murphy, J. (2013) The Principles and Practices of Bar and Beverage Management - The Drinks Handbook, Goodfellows Publishing Ltd, Oxford, England. The Principles and Practices of Bar and Beverage Management - The Drinks Handbook is an authoritative resource and comprehensive training guide, essential for all students, bartenders, sommeliers, mixologists, waiters and food and beverage practitioners the world over. Written and configured in an accessible and user-friendly style, packed with ...

  8. Problem drinking - detection and assessment in general practice.

    Science.gov (United States)

    Demirkol, Apo; Haber, Paul; Conigrave, Katherine

    2011-08-01

    Alcohol has long been an integral part of the social life of many Australians. However, alcohol is associated with significant harm to drinkers, and also to nondrinkers. This article explores the role of the general practitioner in the detection and assessment of problem drinking. Excessive alcohol use is a major public health problem and the majority of people who drink excessively go undetected. General practitioners are in a good position to detect excessive alcohol consumption; earlier intervention can help improve outcomes. AUDIT-C is an effective screening tool for the detection of problem drinking. National Health and Medical Research Council guidelines suggest that no more than two standard drinks on each occasion will keep lifetime risk of death from alcohol related disease or injury at a low level. Once an alcohol problem is detected it is important to assess for alcohol dependence, other substance use, motivation to change, psychiatric comorbidities and examination and investigation findings that may be associated with excessive alcohol use. A comprehensive assessment of the impact and risk of harm of the patient's drinking to themselves and others is vital, and may require several consultations.

  9. Knowledge, attitudes and practices relating to plastic containers for food and drinks.

    Science.gov (United States)

    Kasemsup, Rachada; Neesanan, Naiyana

    2011-08-01

    Plastic is widely used in daily life especially as food and drink containers. If these containers are used inappropriately, some chemicals such as bisphenol A, phthalate, and styrene from plastic may accumulate and impair organ function. To assess knowledge, attitudes, and practices relating to plastic containers for food and drinks among parents and health personnel. 100 parents and 100 health personnel from Queen Sirikit National Institute of Child Health are included in the present study. The questionnaires which contained 6 parts measuring knowledge, attitudes and practices about plastic containers for food and drinks are used to collect the data. There are no differences in knowledge, attitudes and practices relating to plastic containers between parents and health personnel. Even though, 80 percent of participants usually use plastic containers for food and drinks, their knowledge about plastic is inadequate. Parents and health personnel are aware of health effects of plastic containers, but they do not know how to use and purchase plastics properly.

  10. How College Students Conceptualize and Practice Responsible Drinking

    Science.gov (United States)

    Barry, Adam E.; Goodson, Patricia

    2011-01-01

    Objective: This study sought to employ a mixed-methods approach to (a) qualitatively explore responsible drinking beliefs and behaviors among a sample of college students, and (b) quantitatively assess the prevalence of those behaviors. Participants: Convenience samples, drawn from currently enrolled students attending a large public university in…

  11. The Principles and Practices of Bar and Beverage Management - The Drinks Handbook

    OpenAIRE

    Murphy, James Peter

    2013-01-01

    The bar and drinks business is hugely competitive. The key to success or failure between the many beverages and services offered in any bar is the employees who make, market, sell and serve them. Customer expectation and demand is constantly increasing and so it’s crucial for all staff to have comprehensive product knowledge and superior specialized service skills. The Principles and Practices of Bar and Beverage Management - The Drinks Handbook is an authoritative resource and comprehensi...

  12. Comparison and Cost Analysis of Drinking Water Quality Monitoring Requirements versus Practice in Seven Developing Countries

    OpenAIRE

    Crocker, Jonny; Bartram, Jamie

    2014-01-01

    Drinking water quality monitoring programs aim to support provision of safe drinking water by informing water quality management. Little evidence or guidance exists on best monitoring practices for low resource settings. Lack of financial, human, and technological resources reduce a country’s ability to monitor water supply. Monitoring activities were characterized in Cambodia, Colombia, India (three states), Jordan, Peru, South Africa, and Uganda according to water sector responsibilities, ...

  13. Social networking and young adults’ drinking practices:innovative qualitative methods for health behavior research

    OpenAIRE

    Lyons, Antonia C.; Goodwin, Ian; McCreanor, Tim; Griffin, Christine

    2015-01-01

    Understandings of health behaviours can be enriched by employing innovative qualitative research designs. We draw on research that employed a range of qualitative methods to explore young adults’ drinking behaviours and social networking in Aotearoa New Zealand. We demonstrate the importance of multiple research approaches to situate drinking practices within their broader social context. The research involved three data collection stages. First, 34 friendship focus group discussions were con...

  14. Assessment of risky sexual behavior and practice among Aksum University students, Shire Campus, Shire Town, Tigray, Ethiopia, 2017.

    Science.gov (United States)

    Kebede, Awoke; Molla, Bogale; Gerensea, Hadgu

    2018-01-31

    Having sex at early age, having multiple sexual partners, having sex while under the influence of alcohol or drugs and unprotected sexual behaviors are the common characteristics of risky sexual behavior which increases risk of individuals to sexuality and reproductive health problems. Risky sexual behavior is the most common problem in adolescents and young adults which may expose individuals for permanent social, economical, psychological and physical problem. So that this study focus on assessment of risk sexual behavior using institution based cross-sectional study design on 287 randomly selected subjects among Aksum University students. Almost 60% students reported to have ever had sexual activity. Of which 86 (83.5%) and 112 (64.4%) reported having inconsistent condom use and multiple sexual partners respectively. Even though more than half of first sexual intercourse (61.5%) starts due to their desire but still peer pressure and alcohol have significant effect. Similarly the study indicated that a significant segment of students have risk sexual behaviors which increase individuals' risk of acquiring HIV/AIDS. Unless appropriate age and institutional targeted interventions exist, certain behaviors can place the university students at greater risk of HIV infection and sexually transmitted disease.

  15. Developing a social practice-based typology of British drinking culture in 2009-2011: implications for alcohol policy analysis.

    Science.gov (United States)

    Ally, Abdallah K; Lovatt, Melanie; Meier, Petra S; Brennan, Alan; Holmes, John

    2016-09-01

    The concept of national drinking culture is well established in research and policy debate, but rarely features in contemporary alcohol policy analysis. We aim to demonstrate the value of the alternative concept of social practices for quantitatively operationalizing drinking culture. We discuss how a practice perspective addresses limitations in existing analytical approaches to health-related behaviour before demonstrating its empirical application by constructing a statistical typology of British drinking occasions. Cross-sectional latent class analysis of drinking occasions derived from retrospective 1-week drinking diaries obtained from quota samples of a market research panel. Occasions are periods of drinking with no more than 2 hours between drinks. Great Britain, 2009-11. A total of 187 878 occasions nested within 60 215 nationally representative adults (aged 18 + years). Beverage type and quantity per occasion; location, company and gender composition of company; motivation and reason for occasion; day, start-time and duration of occasion; and age, sex and social grade. Eight occasion types are derived based primarily on parsimony considerations rather than model fit statistics. These are mixed location heavy drinking (10.4% of occasions), heavy drinking at home with a partner (9.4%), going out with friends (11.1%), get-together at someone's house (14.4%), going out for a meal (8.6%), drinking at home alone (13.6%), light drinking at home with family (12.8%) and light drinking at home with a partner (19.6%). An empirical model of drinking culture, comprising a typology of drinking practices, reveals the dominance of moderate drinking practices in Great Britain. The model demonstrates the potential for a practice perspective to be used in evaluation of how and why drinking cultures change in response to public health interventions. © 2016 The Authors. Addiction published by John Wiley & Sons Ltd on behalf of Society for the Study of Addiction.

  16. Water Consumption in European Children: Associations with Intake of Fruit Juices, Soft Drinks and Related Parenting Practices.

    Science.gov (United States)

    Mantziki, Krystallia; Renders, Carry M; Seidell, Jaap C

    2017-05-31

    Background : High intake of fruit juices and soft drinks contributes to excessive weight gain and obesity in children. Furthermore, parenting practices play an important role in the development of children's dietary habits. The way parents play this role in the development of their children's choices of beverages is still unclear. Objectives : To study the associations: (1) of both fruit juices and soft drinks consumption with water consumption of children and (2) The associations between parenting practices towards fruit juices and soft drinks and water consumption of children. Design : Cross-sectional data from 6 to 8 year old children from seven European communities ( n = 1187) were collected. Associations among fruit juices, soft drinks, the respective parenting practices and the child's water consumption were assessed by parental questionnaires. Results : The consumption of water was inversely associated with that of soft drinks but not with the consumption of fruit juices. The child's water intake was favorably influenced when stricter parenting practices towards soft drinks were adopted (e.g., less parental allowance, low home availability and high parental self-efficacy in managing intake). There was less influence observed of parenting practices towards fruit juices. Fruit juices were consumed more often than soft drinks. Conclusions : Low consumption of soft drinks-and not of fruit juices-was associated with high water consumption in children in the current study. Moreover, parenting practices towards both fruit juices and soft drinks were associated with the water intake of the children, irrespective of their socio-economic status.

  17. Talking to your teen about drinking

    Science.gov (United States)

    ... has been drinking. How Problems at Home Might Influence Children to Drink Risky drinking or alcohol use in the home can lead to the same habits in children. At an early age, children become aware of the drinking patterns of their parents. Children are more likely to drink if: Conflict ...

  18. Binge drinking: Health impact, prevalence, correlates and interventions

    NARCIS (Netherlands)

    Kuntsche, E.N.; Kuntsche, S.; Thrul, J.; Gmel, G.

    2017-01-01

    Objective: Binge drinking (also called heavy episodic drinking, risky single-occasion drinking etc.) is a major public health problem. This paper provides an overview of recently published evidence concerning the definition and measurement, prevalence rates, health impact, demographic and

  19. Seeing through the glass darkly? A qualitative exploration of GPs' drinking and their alcohol intervention practices.

    Science.gov (United States)

    Kaner, Eileen; Rapley, Tim; May, Carl

    2006-08-01

    Brief alcohol intervention is influenced by patients' personal characteristics as well as their clinical risk. Risk-drinkers from higher social-status groups are less likely to receive brief intervention from GPs than those from lower social-status groups. Thus GPs' perception of social similarity or distance may influence brief intervention. To explore the role that GPs' drinking behaviour plays in their recognition of alcohol-related risk in patients. A qualitative interview study with 29 GPs recruited according to maximum variation sampling. All interviews were audio-recorded and transcribed verbatim. Analysis was inductive with constant comparison within and between themes plus deviant case analysis. Analysis developed until category saturation was reached. GPs described a range of personal drinking practices that broadly mirrored population drinking patterns. Many saw themselves as part of mainstream society, sharing in culturally sanctioned behaviour. For some GPs, shared drinking practices could increase empathy for patients who drank, and facilitate discussion about alcohol. However, several GPs regarded themselves as distinct from 'others', separating their own drinking from that of patients. Several GPs described a form of bench-marking, wherein only patients who drank more, or differently, to themselves were felt to be 'at risk'. Alcohol is clearly a complex and emotive health and social issue and GPs are not immune to its effects. For some GPs' shared drinking behaviour can act as a window of opportunity enabling insight on alcohol issues and facilitating discussion. However, other GPs may see through the glass more darkly and selectively recognize risk only in those patients who are least like them.

  20. Efficacy of a web-based intervention with and without guidance for employees with risky drinking: results of a three-arm randomized controlled trial.

    Science.gov (United States)

    Boß, Leif; Lehr, Dirk; Schaub, Michael Patrick; Paz Castro, Raquel; Riper, Heleen; Berking, Matthias; Ebert, David Daniel

    2018-04-01

    To test the efficacy of a web-based alcohol intervention with and without guidance. Three parallel groups with primary end-point after 6 weeks. Open recruitment in the German working population. Adults (178 males/256 females, mean age 47 years) consuming at least 21/14 weekly standard units of alcohol (SUA) and scoring ≥ 8/6 on the Alcohol Use Disorders Identification Test. Five web-based modules including personalized normative feedback, motivational interviewing, goal setting, problem-solving and emotion regulation during 5 weeks. One intervention group received an unguided self-help version (n=146) and the second received additional adherence-focused guidance by eCoaches (n=144). Controls were on a waiting list with full access to usual care (n=144). Primary outcome was weekly consumed SUA after 6 weeks. SUA after 6 months was examined as secondary outcome, next to numbers of participants drinking within the low-risk range, and general and work-specific mental health measures. All groups showed reductions of mean weekly SUA after 6 weeks (unguided: -8.0; guided: -8.5; control: -3.2). There was no significant difference between the unguided and guided intervention (P=0.324). Participants in the combined intervention group reported significantly fewer SUA than controls [B=-4.85, 95% confidence interval (CI)=-7.02 to -2.68, P < 0.001]. The intervention groups also showed significant reductions in SUA consumption after 6 months (B=-5.72, 95% CI=-7.71 to -3.73, P < 0.001) and improvements regarding general and work-related mental health outcomes after 6 weeks and 6 months. A web-based alcohol intervention, administered with or without personal guidance, significantly reduced mean weekly alcohol consumption and improved mental health and work-related outcomes in the German working population. © 2017 The Authors. Addiction published by John Wiley & Sons Ltd on behalf of Society for the Study of Addiction.

  1. Quality of Kelantan drinking water and knowledge, attitude and practice among the population of Pasir Mas, Malaysia.

    Science.gov (United States)

    Ab Razak, N H; Praveena, S M; Aris, A Z; Hashim, Z

    2016-02-01

    Information about the quality of drinking water, together with analysis of knowledge, attitude and practice (KAP) analysis and health risk assessment (HRA) remain limited. The aims of this study were: (1) to ascertain the level of KAP regarding heavy metal contamination of drinking water in Pasir Mas; (2) to determine the concentration of heavy metals (Al, Cr, Cu, Fe, Ni, Pb, Zn and Cd) in drinking water in Pasir Mas; and (3) to estimate the health risks (non-carcinogenic and carcinogenic) caused by heavy metal exposure through drinking water using hazard quotient and lifetime cancer risk. Information on KAP was collected using a standardized questionnaire. Heavy metal analysis of drinking water samples was performed using graphite furnace atomic absorption spectrophotometry. The population of Pasir Mas has good knowledge (80%), a less positive attitude (93%) and good practice (81%) towards heavy metal contamination of drinking water. The concentrations of heavy metals analysed in this study were found to be below the permissible limits for drinking water set by the Malaysian Ministry of Health and the World Health Organization. The HRA showed no potential non-carcinogenic and carcinogenic risks from the intake of heavy metal through drinking water. By investigating the quality of drinking water, KAP and HRA, the results of this study will provide authorities with the knowledge and resources to improve the management of drinking water quality in the future. Copyright © 2015 The Royal Society for Public Health. Published by Elsevier Ltd. All rights reserved.

  2. Risky driving and lifestyles in adolescence.

    Science.gov (United States)

    Bina, Manuela; Graziano, Federica; Bonino, Silvia

    2006-05-01

    Several studies have shown that risky driving is especially prevalent among young drivers and recent research has pointed out that driving in adolescence should be investigated in the more general context of adolescent development. The first aim of this contribution was to analyze involvement in risky driving in a normative sample of 645 Italian adolescents, boys and girls, aged 14-17, through a self-report questionnaire. A second aim was to evaluate the association between risky driving and lifestyle, defined as involvement in other health risk behaviors and leisure activities. The main results showed that many adolescents drove cars and motorcycles without the required driving license and the most frequent offences were speeding and failure to maintain a safe braking distance. Gender and age differences were also investigated. Results concerning the association between risky driving and lifestyle showed that risky driving was not an isolated behavior. Boys who displayed risky driving practices were more likely to adopt a lifestyle characterized by high involvement in antisocial behaviors, tobacco smoking, comfort eating and time spent in non-organized activities with friends. Girls involved in risky driving were more likely to be involved in other risk-taking behaviors, antisocial behaviors and drug use.

  3. The opinions and practices of police officers with respect to drinking and driving laws : a secondary analysis.

    NARCIS (Netherlands)

    Gundy, C.M.

    1988-01-01

    While a great deal of research has been done on the drinking and driving problem and the enforcement of drinking and driving laws, much less attention has been paid to the opinions and practices of the enforcers of those laws. Noting that the identification of factors hampering the application of

  4. US Adults Drink 17 Billion Binge Drinks a Year

    Science.gov (United States)

    ... result in dangerous driving, risky sexual behavior, and violent behavior. Over time, binge drinking also increases the ... Am J Prev Med 2018; 54(4). Features Media Sign up for Features Get Email Updates To ...

  5. Implicit attitudes towards risky and safe driving

    DEFF Research Database (Denmark)

    Martinussen, Laila Marianne; Sømhovd, Mikael Julius; Møller, Mette

    ; further, self-reports of the intention to drive safely (or not) are socially sensitive. Therefore, we examined automatic preferences towards safe and risky driving with a Go/No-go Association Task (GNAT). The results suggest that (1) implicit attitudes towards driving behavior can be measured reliably...... with the GNAT; (2) implicit attitudes towards safe driving versus towards risky driving may be separable constructs. We propose that research on driving behavior may benefit from routinely including measures of implicit cognition. A practical advantage is a lesser susceptibility to social desirability biases......, compared to self-report methods. Pending replication in future research, the apparent dissociation between implicit attitudes towards safe versus risky driving that we observed may contribute to a greater theoretical understanding of the causes of unsafe and risky driving behavior....

  6. Drinking & driving in Viet Nam: prevalence, knowledge, attitudes, and practices in two provinces.

    Science.gov (United States)

    Bachani, Abdulgafoor M; Jessani, Nasreen S; Pham, V Cuong; Quang, La Ngoc; Nguyen, Phuong N; Passmore, Jonathon; Hyder, Adnan A

    2013-12-01

    Viet Nam is experiencing a shift in its burden of disease profile with injuries becoming more prominent. A history of high alcohol involvement in road traffic crashes despite stringent laws led to increased enforcement by police, enhanced public education messaging and targeted social marketing campaigns in Ha Nam and Ninh Binh provinces in Viet Nam. This study aims to illustrate the changes in prevalence (November 2010 to December 2011) and knowledge, attitudes and practices (KAP) around alcohol use and drink-driving for the year 2011. Breath Alcohol Concentration (BrAC) was collected through police enforcement checkpoints in the two provinces. The proportion of drivers with BrAC above the legal limit was plotted over time for both provinces. The trend in prevalence of drink-driving over time was further assessed using Poisson regression models. Prevailing KAPs were determined through surveying randomly selected road users over the age of 17 years at gas stations at quarterly intervals. Cross tabulations of key variables as well Chi-Square statistic were used to assess associations. A total of 8,404 drivers were tested for BrAC levels of which less than 0.25% were female. Of 1,639 drivers displaying BrAC levels in excess of the legal limit, 87.3% were car drivers, 7.9% motorcyclists and 86% were between the ages of 25 and 44 years. KAP surveys captured 1,661 drivers over the study period. The prevalence of self-reported drink-driving increased 6 percentage points among respondents aged 27-36. Between 44% (January 2011) and 49% (December 2011) of respondents indicated awareness of a drinking and driving Blood Alcohol Concentration (BAC) or BrAC limit and only 25% of all study participants recalled being penalized for a traffic violation - none of which were for drink-driving. While there has been some reduction in drink-driving prevalence, inadequate or incorrect knowledge on drink-driving legislation appears to be an impediment to greater gains. Increased

  7. `Risky fun' or `Authentic science'? How teachers' beliefs influence their practice during a professional development programme on outdoor learning

    Science.gov (United States)

    Glackin, Melissa

    2016-02-01

    Teaching outdoors has been established as an important pedagogical strategy; however, science classes rarely take place outside. Previous research has identified characteristics of teachers who have integrated out-of-classroom opportunities into their teaching repertoire; yet little is understood as to why teachers make these different pedagogical decisions. This paper explores the relationship between secondary science teachers' beliefs and their pedagogical practice during a two-year professional development programme associated with the 'Thinking Beyond the Classroom' project. Using data from lesson observations, interviews, session questionnaires and field notes, six teacher case studies were developed from participants completing the programme. Data analysis reveals that teachers who successfully taught outside generally held social constructivist beliefs about learning and valued 'authentic' science opportunities. Conversely, teachers who were less successful in teaching outside generally held traditional learning beliefs and simply valued the outdoors for the novelty and potential for fun. All the case study teachers were concerned about managing student learning outside, and for the majority, their concerns influenced their subsequent pedagogical practice. The findings are discussed in detail, as are the implications for pre-service and in-service professional development programmes related to outdoor science learning.

  8. Water Consumption in European Children: Associations with Intake of Fruit Juices, Soft Drinks and Related Parenting Practices

    Directory of Open Access Journals (Sweden)

    Krystallia Mantziki

    2017-05-01

    Full Text Available Background: High intake of fruit juices and soft drinks contributes to excessive weight gain and obesity in children. Furthermore, parenting practices play an important role in the development of children’s dietary habits. The way parents play this role in the development of their children’s choices of beverages is still unclear. Objectives: To study the associations: (1 of both fruit juices and soft drinks consumption with water consumption of children and (2 The associations between parenting practices towards fruit juices and soft drinks and water consumption of children. Design: Cross-sectional data from 6 to 8 year old children from seven European communities (n = 1187 were collected. Associations among fruit juices, soft drinks, the respective parenting practices and the child’s water consumption were assessed by parental questionnaires. Results: The consumption of water was inversely associated with that of soft drinks but not with the consumption of fruit juices. The child’s water intake was favorably influenced when stricter parenting practices towards soft drinks were adopted (e.g., less parental allowance, low home availability and high parental self-efficacy in managing intake. There was less influence observed of parenting practices towards fruit juices. Fruit juices were consumed more often than soft drinks. Conclusions: Low consumption of soft drinks—and not of fruit juices—was associated with high water consumption in children in the current study. Moreover, parenting practices towards both fruit juices and soft drinks were associated with the water intake of the children, irrespective of their socio-economic status.

  9. Risky behaviours among university students in Italy

    Directory of Open Access Journals (Sweden)

    Andrea Poscia

    2015-06-01

    Full Text Available BACKGROUND: The use of psychoactive substances is one of the most important public health issues. Tobacco, alcohol and illicit drugs are among the top risk factors for ill-health defined by World Health Organisation. The risky behaviours acquired in teenage can be magnified or decreased during university when a person starts having more awareness about the importance of own wellness. This paper describes the results of the project "Sportello Salute Giovani" ("Youth Health Information Desk" with respect to risky behaviours in a large sample of Italian university students. MATERIALS AND METHODS: 18 questions of the survey "Sportello Salute Giovani" dealing with risky behaviors, the use of psychoactive substances such as tobacco, alcohol and illicit drugs were included. Absolute and relative frequencies were calculated. Besides, chi square test were used to test the differences in sex, age class and socio-economic status. RESULTS: About 24% of the interviewed students currently smokes. 89% and 42.2% respectively drinks at least rarely or weekly beer, wine or spirits. About 40% of students smoked at least a joint and about 2% used other drugs (mostly cocaine. CONCLUSION: The "Sportello Salute Giovani" survey suggests that the frequency of risky behaviours in Italian university students is not reassuring, although they should be aware about the negative consequences on their and others health because of their educational level.

  10. Comparison and Cost Analysis of Drinking Water Quality Monitoring Requirements versus Practice in Seven Developing Countries

    Directory of Open Access Journals (Sweden)

    Jonny Crocker

    2014-07-01

    Full Text Available Drinking water quality monitoring programs aim to support provision of safe drinking water by informing water quality management. Little evidence or guidance exists on best monitoring practices for low resource settings. Lack of financial, human, and technological resources reduce a country’s ability to monitor water supply. Monitoring activities were characterized in Cambodia, Colombia, India (three states, Jordan, Peru, South Africa, and Uganda according to water sector responsibilities, monitoring approaches, and marginal cost. The seven study countries were selected to represent a range of low resource settings. The focus was on monitoring of microbiological parameters, such as E. coli, coliforms, and H2S-producing microorganisms. Data collection involved qualitative and quantitative methods. Across seven study countries, few distinct approaches to monitoring were observed, and in all but one country all monitoring relied on fixed laboratories for sample analysis. Compliance with monitoring requirements was highest for operational monitoring of large water supplies in urban areas. Sample transport and labor for sample collection and analysis together constitute approximately 75% of marginal costs, which exclude capital costs. There is potential for substantive optimization of monitoring programs by considering field-based testing and by fundamentally reconsidering monitoring approaches for non-piped supplies. This is the first study to look quantitatively at water quality monitoring practices in multiple developing countries.

  11. Comparison and cost analysis of drinking water quality monitoring requirements versus practice in seven developing countries.

    Science.gov (United States)

    Crocker, Jonny; Bartram, Jamie

    2014-07-18

    Drinking water quality monitoring programs aim to support provision of safe drinking water by informing water quality management. Little evidence or guidance exists on best monitoring practices for low resource settings. Lack of financial, human, and technological resources reduce a country's ability to monitor water supply. Monitoring activities were characterized in Cambodia, Colombia, India (three states), Jordan, Peru, South Africa, and Uganda according to water sector responsibilities, monitoring approaches, and marginal cost. The seven study countries were selected to represent a range of low resource settings. The focus was on monitoring of microbiological parameters, such as E. coli, coliforms, and H2S-producing microorganisms. Data collection involved qualitative and quantitative methods. Across seven study countries, few distinct approaches to monitoring were observed, and in all but one country all monitoring relied on fixed laboratories for sample analysis. Compliance with monitoring requirements was highest for operational monitoring of large water supplies in urban areas. Sample transport and labor for sample collection and analysis together constitute approximately 75% of marginal costs, which exclude capital costs. There is potential for substantive optimization of monitoring programs by considering field-based testing and by fundamentally reconsidering monitoring approaches for non-piped supplies. This is the first study to look quantitatively at water quality monitoring practices in multiple developing countries.

  12. Heavy episodic drinking and soccer practice among high school students in Brazil: the contextual aspects of this relationship.

    Science.gov (United States)

    Bedendo, André; Opaleye, Emérita S; Andrade, André Luiz Monezi; Noto, Ana Regina

    2013-03-20

    Heavy episodic drinking (HED) (consumption of five or more drinks on the same occasion) among adolescents is related to several problems and partaking in sport or physical activities has been suggested as an option to prevent or reduce alcohol consumption among this population. The aim of this study was to investigate the relationship between soccer practice and heavy episodic drinking among high school students from Brazil. Data were obtained from a cross-sectional study among a representative sample of public and private high school students from all Brazilian state capitals (N=19,132). Only students aged from 14 to 18 who reported having taken part in soccer practice, other team sports or non-practicing sports in the last month were included. Characteristics of sport practice (frequency and motivation) and HED in the last month (type of drink; where and with whom they drank; frequency of HED) were also considered. Regression models were controlled for sociodemographic variables. For all groups studied most of the students reported drinking beer, with friends and at nightclubs or bars. Soccer practice was associated to HED when compared to non-practicing sports and to other team sports. Compared to other team sports, playing soccer for pleasure or profession, but not for keep fit or health reasons, were more associated to HED. Frequency of soccer practice from 1 to 5 days per month and 20 or more days per month, but not from 6 to 19 days per month, were also more associated to HED. The relationship between soccer and HED appears to be particularly stronger than in other team sports among adolescents in Brazil. Induced sociability of team sports practice cannot be assumed as the main reason for HED among soccer players. Possibly these results reflect the importance of a strong cultural association between soccer and beer in Brazil and these findings should be integrated to future prevention or intervention programs.

  13. Assessing the Knowledge Level, Attitudes, Risky Behaviors and Preventive Practices on Sexually Transmitted Diseases among University Students as Future Healthcare Providers in the Central Zone of Malaysia: A Cross-Sectional Study

    OpenAIRE

    Folasayo, Adigun Temiloluwa; Oluwasegun, Afolayan John; Samsudin, Suhailah; Saudi, Siti Nor Sakinah; Osman, Malina; Hamat, Rukman Awang

    2017-01-01

    This study was done to assess the knowledge, attitudes, risky behaviors and preventive practices related to sexually-transmitted diseases (STDs) among health and non-health sciences university students as future healthcare providers in Malaysia. A total of 700 health and non-health sciences university students (255 male; 445 female) aged between 17 and 30 years were surveyed by using a self-administered questionnaire. The majority (86.6%) had heard of STDs, and 50.4% knew STDs could present w...

  14. Not so risky business?

    DEFF Research Database (Denmark)

    Rapp, Carolin; Shore, Jennifer; Tosun, Jale

    2017-01-01

    This article addresses ongoing debates about whether the welfare state hinders or fosters self-employment. Starting a business can be an inherently risky undertaking and is thus not a feasible option for all people. Policies that have the potential to shoulder some of this risk can be particularly...

  15. Water Consumption in European Children : Associations with Intake of Fruit Juices, Soft Drinks and Related Parenting Practices

    NARCIS (Netherlands)

    Mantziki, Krystallia; Renders, Carry M; Seidell, Jaap C

    2017-01-01

    Background: High intake of fruit juices and soft drinks contributes to excessive weight gain and obesity in children. Furthermore, parenting practices play an important role in the development of children's dietary habits. The way parents play this role in the development of their children's choices

  16. Energy drink use, problem drinking and drinking motives in a diverse sample of Alaskan college students

    Directory of Open Access Journals (Sweden)

    Monica C. Skewes

    2013-08-01

    Full Text Available Background. Recent research has identified the use of caffeinated energy drinks as a common, potentially risky behaviour among college students that is linked to alcohol misuse and consequences. Research also suggests that energy drink consumption is related to other risky behaviours such as tobacco use, marijuana use and risky sexual activity. Objective. This research sought to examine the associations between frequency of energy drink consumption and problematic alcohol use, alcohol-related consequences, symptoms of alcohol dependence and drinking motives in an ethnically diverse sample of college students in Alaska. We also sought to examine whether ethnic group moderated these associations in the present sample of White, Alaska Native/American Indian and other ethnic minority college students. Design. A paper-and-pencil self-report questionnaire was completed by a sample of 298 college students. Analysis of covariance (ANCOVA was used to examine the effects of energy drink use, ethnic group and energy drink by ethnic group interactions on alcohol outcomes after controlling for variance attributed to gender, age and frequency of binge drinking. Results. Greater energy drink consumption was significantly associated with greater hazardous drinking, alcohol consequences, alcohol dependence symptoms, drinking for enhancement motives and drinking to cope. There were no main effects of ethnic group, and there were no significant energy drink by ethnic group interactions. Conclusion. These findings replicate those of other studies examining the associations between energy drink use and alcohol problems, but contrary to previous research we did not find ethnic minority status to be protective. It is possible that energy drink consumption may serve as a marker for other health risk behaviours among students of various ethnic groups.

  17. Predictors of risky alcohol consumption in schoolchildren and their implications for preventing alcohol-related harm

    Directory of Open Access Journals (Sweden)

    Allen Tony

    2007-05-01

    Full Text Available Abstract Background While alcohol-related health and social problems amongst youths are increasing internationally, both consumption and associated harms are particularly high in British youth. Youth drinking patterns, including bingeing, frequent drinking and drinking in public spaces, are associated with increased risks of acute (e.g. violence and long-term (e.g. alcohol-dependence health problems. Here we examine economic, behavioural and demographic factors that predict these risky drinking behaviours among 15–16 year old schoolchildren who consume alcohol. A cross-sectional survey was conducted among schoolchildren in North West England (n = 10,271 using an anonymous questionnaire delivered in school settings. Analysis utilised logistic regression to identify independent predictors of risky drinking behaviour. Results Of all respondents, 87.9% drank alcohol. Of drinkers, 38.0% usually binged when drinking, 24.4% were frequent drinkers and 49.8% drank in public spaces. Binge, frequent and public drinking were strongly related to expendable income and to individuals buying their own alcohol. Obtaining alcohol from friends, older siblings and adults outside shops were also predictors of risky drinking amongst drinkers. However, being bought alcohol by parents was associated with both lower bingeing and drinking in public places. Membership of youth groups/teams was in general protective despite some association with bingeing. Conclusion Although previous studies have examined predictors of risky drinking, our analyses of access to alcohol and youth income have highlighted eradicating underage alcohol sales and increased understanding of children's spending as key considerations in reducing risky alcohol use. Parental provision of alcohol to children in a family environment may also be important in establishing child-parent dialogues on alcohol and moderating youth consumption. However, this will require supporting parents to ensure they

  18. Knowledge, attitudes and practices toward energy drinks among adolescents in Saudi Arabia.

    Science.gov (United States)

    Musaiger, Abdulrahman; Zagzoog, Nisreen

    2013-11-27

    The objective of this study is to explore the knowledge, attitudes and intake of energy drinks among adolescents in Saudi Arabia. A multi-stage stratified sampling procedure was carried out to select 1061 school children aged 12-19 years, from Jeddah city, Saudi Arabia. A short self-reported questionnaire was administrated in order to collect the data. Of adolescents in the study, 45% drank energy drinks (71.3% males and 35.9% females; Penergy drinks (43%). The major reasons for consuming energy drinks were taste and flavour (58%), to 'try them' (51.9%) and 'to get energy' (43%), albeit with significant differences between genders (Pdrinks, and 49% did not know that they contain caffeine (P-values energy drinks to be soft drinks. The study indicates the need for Saudi adolescents to be warned on the over-consumption of energy drinks. The study brings to attention the need for educational programmes related to increasing awareness in the community of the health effects related to high consumption of energy drinks.

  19. Are Drinkers Prone to Engage in Risky Sexual Behaviors?

    OpenAIRE

    Ana I. Gil Lacruz; Marta Gil Lacruz; Juan Oliva

    2009-01-01

    Sexually transmitted diseases pose an important public health problem around the world. Although many studies have explored the link between alcohol use and risky sexual practices, the unobserved differences among individuals make it difficult to assess whether the associations are casual in nature. In order to overcome these difficulties, we have obtained data from the Spanish Health and Sexual Behavior Survey (2003) in order to analyze risky sexual behaviors using four alternative methodolo...

  20. Risky Behavior, Ecstasy, and Education

    Science.gov (United States)

    Callier, Heather H.

    2011-01-01

    Ecstasy is a risky behavior that continues to be a concern in the education system today. The review of the Ecstasy literature focused on the definition of risky behavior, prevalence, and other basis aspects of Ecstasy; discovering life events that are associated with Ecstasy use, the function of this behavior, interventions for substance abuse,…

  1. Assessing the Knowledge Level, Attitudes, Risky Behaviors and Preventive Practices on Sexually Transmitted Diseases among University Students as Future Healthcare Providers in the Central Zone of Malaysia: A Cross-Sectional Study

    Directory of Open Access Journals (Sweden)

    Adigun Temiloluwa Folasayo

    2017-02-01

    Full Text Available This study was done to assess the knowledge, attitudes, risky behaviors and preventive practices related to sexually-transmitted diseases (STDs among health and non-health sciences university students as future healthcare providers in Malaysia. A total of 700 health and non-health sciences university students (255 male; 445 female aged between 17 and 30 years were surveyed by using a self-administered questionnaire. The majority (86.6% had heard of STDs, and 50.4% knew STDs could present without symptoms. HIV remains the best known STD (83.6% by the students, while chlamydia (26% and trichomoniasis (21.0% were rarely known. Gender, age group, educational level and faculty type were strongly associated with knowledge level (p-values < 0.05. Most of them (88.8% were aware that STD screening was important while use of condoms was protective (63.8%. The majority of them strongly felt that treatment should be sought immediately if they (85.5% and their partners (87.4% have symptoms. Among the sexually-active students, 66.7% and 18% had sexual intercourse with multiple partners and commercial sex workers, while 17.4% and 9.4% took alcohol and drugs before having sex, respectively. By logistic regression analysis, students aged 24–30 years old (an odds ratio (AOR = 0.57, 95% confidence interval (CI = 0.377–0.859 and faculty type (AOR = 5.69, 95% CI = 4.019–8.057 were the significant predictors for the knowledge level. Knowledge on the non-HIV causes of STDs is still lacking, and the risky behavior practiced by the sexually-active students in this study is alarming. There is a need to revisit the existing STD education curriculum in both schools and universities so that appropriate intervention on STDs can be implemented.

  2. Assessing the Knowledge Level, Attitudes, Risky Behaviors and Preventive Practices on Sexually Transmitted Diseases among University Students as Future Healthcare Providers in the Central Zone of Malaysia: A Cross-Sectional Study.

    Science.gov (United States)

    Folasayo, Adigun Temiloluwa; Oluwasegun, Afolayan John; Samsudin, Suhailah; Saudi, Siti Nor Sakinah; Osman, Malina; Hamat, Rukman Awang

    2017-02-08

    This study was done to assess the knowledge, attitudes, risky behaviors and preventive practices related to sexually-transmitted diseases (STDs) among health and non-health sciences university students as future healthcare providers in Malaysia. A total of 700 health and non-health sciences university students (255 male; 445 female) aged between 17 and 30 years were surveyed by using a self-administered questionnaire. The majority (86.6%) had heard of STDs, and 50.4% knew STDs could present without symptoms. HIV remains the best known STD (83.6%) by the students, while chlamydia (26%) and trichomoniasis (21.0%) were rarely known. Gender, age group, educational level and faculty type were strongly associated with knowledge level ( p -values students, 66.7% and 18% had sexual intercourse with multiple partners and commercial sex workers, while 17.4% and 9.4% took alcohol and drugs before having sex, respectively. By logistic regression analysis, students aged 24-30 years old (an odds ratio (AOR) = 0.57, 95% confidence interval (CI) = 0.377-0.859) and faculty type (AOR = 5.69, 95% CI = 4.019-8.057) were the significant predictors for the knowledge level. Knowledge on the non-HIV causes of STDs is still lacking, and the risky behavior practiced by the sexually-active students in this study is alarming. There is a need to revisit the existing STD education curriculum in both schools and universities so that appropriate intervention on STDs can be implemented.

  3. Energy drinks consumption practices among medical students of a Private sector University of Karachi, Pakistan.

    Science.gov (United States)

    Usman, Asma; Bhombal, Swaleha Tariq; Jawaid, Ambreen; Zaki, Samar

    2015-09-01

    Consumption of energy drinks has become popular among students and athletes over the past few years. To explore the phenomenon, a cross-sectional survey was conducted through a self-administered pilot-tested questionnaire. Frequency of energy drinks consumption was found to be 121(52%) in a sample of 233 medical students. Red bull was the most common brand consumed 101(43%). The major reasons reported for its usage were to gain/replenish energy by 36(15.4%), and studying for examination by 34(14.6%). Television was reported as the major source of information 153(66%) followed by friends 113(48%). There was a high frequency of energy drinks' consumption among medical students of a private university. There is a strong need to create awareness regarding these drinks, especially among adolescents and teenagers.

  4. Successful schools and risky behaviors among low-income adolescents.

    Science.gov (United States)

    Wong, Mitchell D; Coller, Karen M; Dudovitz, Rebecca N; Kennedy, David P; Buddin, Richard; Shapiro, Martin F; Kataoka, Sheryl H; Brown, Arleen F; Tseng, Chi-Hong; Bergman, Peter; Chung, Paul J

    2014-08-01

    We examined whether exposure to high-performing schools reduces the rates of risky health behaviors among low-income minority adolescents and whether this is due to better academic performance, peer influence, or other factors. By using a natural experimental study design, we used the random admissions lottery into high-performing public charter high schools in low-income Los Angeles neighborhoods to determine whether exposure to successful school environments leads to fewer risky (eg, alcohol, tobacco, drug use, unprotected sex) and very risky health behaviors (e.g., binge drinking, substance use at school, risky sex, gang participation). We surveyed 521 ninth- through twelfth-grade students who were offered admission through a random lottery (intervention group) and 409 students who were not offered admission (control group) about their health behaviors and obtained their state-standardized test scores. The intervention and control groups had similar demographic characteristics and eighth-grade test scores. Being offered admission to a high-performing school (intervention effect) led to improved math (P performance of public schools in low-income communities may be a powerful mechanism to decrease very risky health behaviors among low-income adolescents and to decrease health disparities across the life span. Copyright © 2014 by the American Academy of Pediatrics.

  5. Risky business: rhesus monkeys exhibit persistent preferences for risky options.

    Science.gov (United States)

    Xu, Eric R; Kralik, Jerald D

    2014-01-01

    Rhesus monkeys have been shown to prefer risky over safe options in experiential decision-making tasks. These findings might be due, however, to specific contextual factors, such as small amounts of fluid reward and minimal costs for risk-taking. To better understand the factors affecting decision-making under risk in rhesus monkeys, we tested multiple factors designed to increase the stakes including larger reward amounts, distinct food items rather than fluid reward, a smaller number of trials per session, and risky options with greater variation that also included non-rewarded outcomes. We found a consistent preference for risky options, except when the expected value of the safe option was greater than the risky option. Thus, with equivalent mean utilities between the safe and risky options, rhesus monkeys appear to have a robust preference for the risky options in a broad range of circumstances, akin to the preferences found in human children and some adults in similar tasks. One account for this result is that monkeys make their choices based on the salience of the largest payoff, without integrating likelihood and value across trials. A related idea is that they fail to override an impulsive tendency to select the option with the potential to obtain the highest possible outcome. Our results rule out strict versions of both accounts and contribute to an understanding of the diversity of risky decision-making among primates.

  6. Risky sexual behaviors among female youth in Tiss Abay, a semi-urban area of the Amhara Region, Ethiopia.

    Directory of Open Access Journals (Sweden)

    Gojjam Tadesse

    Full Text Available Little is known about sexual risks and associated factors about female youths in semi-urban areas of Ethiopia. This study aimed to describe the nature and magnitude of risky sexual behaviors, and the socio-demographic and behavioral determinants among female youths in Tiss Abay, a semi-urban area on the outskirts of Bahir Dar City of the Amhara Region in northern Ethiopia.A cross-sectional census type study was conducted among female youths who were unmarried and aged 15-29 years in September 2011.711 female youths participated in the study, with the mean age of initiation of sex of 78.6% being16.73±2.53 years. Only 52(9.3% used condom during the first sex. Within the last 12 months, 509(71.6% had sexual intercourse and 278(54.6% had two or more sex partners, and 316(62.1% did not use condom during their last sex. Sex under the influence of substances was reported by 350(68.8%, and a third of the recent sexes were against the will of participants. One or more risky sexual practices were reported by 503(70.3% participants, including: multiple sexual partnerships, inconsistently using or not using condoms, sex under the influence of alcohol and/or sex immediately after watching pornography. Age group, current marital status, drinking homemade alcohol, chewing 'khat', watching pornography and using any form of stimulant substances were the predictors of risky sexual behavior. Watching pornography before sex and sex for transaction were the predicators of not using condom during most recent sex.Risky sexual behaviors were very common among the female youths in Tiss Abay. Initiation of context-based interventions, such as raising awareness about the risks, safer sex practices, condom promotion and integration of gender issues in the programs are recommended.

  7. Risky sexual behaviors among female youth in Tiss Abay, a semi-urban area of the Amhara Region, Ethiopia.

    Science.gov (United States)

    Tadesse, Gojjam; Yakob, Bereket

    2015-01-01

    Little is known about sexual risks and associated factors about female youths in semi-urban areas of Ethiopia. This study aimed to describe the nature and magnitude of risky sexual behaviors, and the socio-demographic and behavioral determinants among female youths in Tiss Abay, a semi-urban area on the outskirts of Bahir Dar City of the Amhara Region in northern Ethiopia. A cross-sectional census type study was conducted among female youths who were unmarried and aged 15-29 years in September 2011. 711 female youths participated in the study, with the mean age of initiation of sex of 78.6% being16.73±2.53 years. Only 52(9.3%) used condom during the first sex. Within the last 12 months, 509(71.6%) had sexual intercourse and 278(54.6%) had two or more sex partners, and 316(62.1%) did not use condom during their last sex. Sex under the influence of substances was reported by 350(68.8%), and a third of the recent sexes were against the will of participants. One or more risky sexual practices were reported by 503(70.3%) participants, including: multiple sexual partnerships, inconsistently using or not using condoms, sex under the influence of alcohol and/or sex immediately after watching pornography. Age group, current marital status, drinking homemade alcohol, chewing 'khat', watching pornography and using any form of stimulant substances were the predictors of risky sexual behavior. Watching pornography before sex and sex for transaction were the predicators of not using condom during most recent sex. Risky sexual behaviors were very common among the female youths in Tiss Abay. Initiation of context-based interventions, such as raising awareness about the risks, safer sex practices, condom promotion and integration of gender issues in the programs are recommended.

  8. Decisions to Attend and Drink at Party Events: The Effects of Incentives and Disincentives and Lifetime Alcohol and Antisocial Problems.

    Science.gov (United States)

    Finn, Peter R; Gerst, Kyle; Lake, Allison; Bogg, Tim

    2017-09-01

    Alcohol use disorders are associated with patterns of impulsive/risky decision making on behavioral economic decision tasks, but little is known about the factors affecting drinking-related decisions. The effects of incentives and disincentives to attend and drink at hypothetical alcohol-related party events as a function of lifetime (LT) alcohol and antisocial problems were examined in a sample of 434 young adults who varied widely in LT alcohol and antisocial problems. Moderate and high disincentives substantially discouraged decisions to attend the party events and were associated with decisions to drink less at the party events. High versus low party incentives were associated with more attendance decisions. LT antisocial problems were associated with being less deterred from attending by moderate and high disincentives. LT alcohol problems were associated with greater attendance at high party incentive contexts. LT alcohol problems were associated with drinking more at the majority of events; however, the results indicate that young adults with high levels of alcohol problems moderate their drinking in response to moderate and high disincentives. Finally, attendance and drinking decisions on this hypothetical task were significantly related to actual drinking practices. The results suggest that antisocial symptoms are associated with a reduced sensitivity to the potential negative consequences of drinking, while alcohol problems are associated with a greater sensitivity to the rewarding aspects of partying. The results also underline the value of directly assessing drinking-related decisions in different hypothetical contexts as well as assessing decisions about attendance at risky drinking events in addition to drinking amount decisions. Copyright © 2017 by the Research Society on Alcoholism.

  9. 'Hidden Habitus': A Qualitative Study of Socio-Ecological Influences on Drinking Practices and Social Identity in Mid-Adolescence.

    Science.gov (United States)

    Scott, Stephanie; Shucksmith, Janet; Baker, Rachel; Kaner, Eileen

    2017-06-08

    This study explored mid-adolescents' views and experiences of socio-ecological influences on their drinking practices in order to help inform the development of interventions to reduce alcohol-related risk. We conducted 31 in-depth interviews with young people aged 13-17 in North East England. Verbatim interview transcripts and field notes were coded systematically and analysed thematically, following the principles of constant comparison. We adopted Bourdieu's idea of social game-playing and elements of his conceptual toolkit (particularly habitus, capital and field) during analysis. Analysis yielded three intersecting themes: (1) 'drinking etiquette': conveying taste and disgust; (2) 'playing the drinking game': demonstrating cultural competency; (3) 'hidden habitus'-the role of alcohol marketing. Our work demonstrates that there is a nexus of influential factors which come together to help shape and reinforce mid-adolescents' behaviour, norms and values in relation to alcohol consumption. Drinking practices are not just formed by friendships and family traditions, these are also subject to wider cultural shaping including by the alcohol industry which can encourage brand identification, and gear specific products to add 'distinction'. However young people are not inactive players and they use aspects of capital and social games to help cement their identity and present themselves in particular ways which in turn are influenced by age, gender and social status. Guided by promising work in the tobacco field, interventions which focus on critical awareness of the framing of alcohol products by key stakeholders, such as policymakers, commercial industry and public health professionals, and by wider society may facilitate behaviour change among young people.

  10. Best Practice Guide on the Control of Lead in Drinking Water

    Science.gov (United States)

    This book is a critical synthesis of international experiences with the control of lead in drinking water, derived from the European research network COST Action 637, supported by a wide range of experts from 26 European countries, the United States, and Canada. The book covers ...

  11. Virus contamination from operation and maintenance practices in small drinking water distribution systems

    Science.gov (United States)

    We tested the association of common events in drinking water distribution systems with contamination of household tap water with human enteric viruses. Viruses were enumerated by qPCR in the tap water of 14 municipal systems that use non-disinfected groundwater. Ultra-violet disinfection was install...

  12. Three essays in risky behaviors

    OpenAIRE

    Sampaio, Mafalda

    2012-01-01

    A PhD Dissertation, presented as part of the requirements for the Degree of Doctor of Philosophy from the NOVA - School of Business and Economics This dissertation consists of three essays on the relationship between risky behaviors and social environment, including the strategic construction of conversational networks to discuss HIV related issues, the impact of social stigma on risky behaviors, and how subjective expectations from parents can influence childhood obesity. Underst...

  13. Divorce as risky behavior.

    Science.gov (United States)

    Light, Audrey; Ahn, Taehyun

    2010-11-01

    Given that divorce often represents a high-stakes income gamble, we ask how individual levels of risk tolerance affect the decision to divorce. We extend the orthodox divorce model by assuming that individuals are risk averse, that marriage is risky, and that divorce is even riskier. The model predicts that conditional on the expected gains to marriage and divorce, the probability of divorce increases with relative risk tolerance because risk averse individuals require compensation for the additional risk that is inherent in divorce. To implement the model empirically, we use data for first-married women and men from the 1979 National Longitudinal Survey of Youth to estimate a probit model of divorce in which a measure of risk tolerance is among the covariates. The estimates reveal that a 1-point increase in risk tolerance raises the predicted probability of divorce by 4.3% for a representative man and by 11.4% for a representative woman. These findings are consistent with the notion that divorce entails a greater income gamble for women than for men.

  14. Factors affecting food handling Practices among food handlers of Dangila town food and drink establishments, North West Ethiopia

    Science.gov (United States)

    2014-01-01

    Background Food borne diseases are major health problems in developed and developing countries including Ethiopia. The problem is more noticeable in developing countries due to prevailing poor food handling and sanitation practices, inadequate food safety laws, weak regulatory systems, lack of financial resources to invest on safer equipments, and lack of education for food handlers. Methods The objective of this study was to assess food handling practice and associated factors among food handlers working in food and drinking establishments of Dangila town, North West Ethiopia. Cross-sectional quantitative study design was conducted among 406 food handlers working in 105 food and drink establishments from July to August 2013 in Dangila town. Data were collected using face to face interview with pretested structured questionnaire and physical observation. Result The mean age of the respondents was 22.7 ± 4.2 years of which 62.8% of the food handlers were females. Two hundred thirteen (52.5%) of food handlers had good food handling practices. Marital status (AOR = 7.52, 95% CI, 1.45-38.97), monthly income (AOR = 0.395, 95% CI, 0.25-0.62), knowledge about food handling (AOR = 1.69, 95% CI, 1.05-2.73), existence of shower facility (AOR = 1.89, 95% CI, 1.12-3.21) and separate dressing room (AOR = 1.97, 95% CI, 1.11-3.49) were found to be significantly associated with good food handling Practices. Conclusion Above half of food handlers had good food handling practices. Marital status, monthly income, knowledge status, existence of shower facility, existence of separate dressing room and presence of insect and rodent were factors associated with food handling Practices. PMID:24908104

  15. A Hangover and a One-Night Stand: Alcohol and Risky Sexual Behaviour among Female Students at an Australian University

    Science.gov (United States)

    Gilchrist, Heidi; Smith, Kylie; Magee, Christopher A.; Jones, Sandra

    2012-01-01

    Excessive alcohol consumption and heavy episodic drinking is increasingly common among female university students. This trend is concerning given that excessive alcohol consumption and binge drinking have several adverse effects, including increased levels of risky sexual behaviour. The findings presented here are the first step in establishing an…

  16. Criticisms of chlorination: social determinants of drinking water beliefs and practices among the Tz'utujil Maya.

    Science.gov (United States)

    Nagata, Jason M; Valeggia, Claudia R; Smith, Nathaniel W; Barg, Frances K; Guidera, Mamie; Bream, Kent D W

    2011-01-01

    To explore social determinants of drinking water beliefs and practices among the Tz'utujil Maya of Santiago Atitlán, Guatemala, through analysis of demographics, socioeconomic status, memory of historical events, sensory experience, and water attitudes. Parallel mixed (qualitative and quantitative) methods, including participant observation, in-depth interviews based on a purposive sample, and 201 semi-structured interviews based on a regional quota sample, were used to collect data from March 2007 to August 2008. Data analysis included the use of grounded theory methodology and Pearson's chi-square test for independence. Qualitative results based on grounded theory highlighted how memory of the Guatemalan Civil War and Hurricane Stan, attitudes about Lake Atitlán water, and the taste and smell of chlorine influenced Tz'utujil Maya drinking water beliefs. Quantitative survey results revealed that differences in ethnicity, literacy, years of schooling, distrust of the water supply during the Civil War and Hurricane Stan, and current beliefs about Lake Atitlán and tap water quality were associated with significantly different water self-treatment practices. In accordance with social determinants of health paradigms, demographic, socioeconomic, social, cultural, political, and historical factors continue to be significant determinants of water-related health. Public health water interventions must address inequalities related to these underlying factors in order to achieve maximum effectiveness.

  17. Source to point of use drinking water changes and knowledge, attitude and practices in Katsina State, Northern Nigeria

    Science.gov (United States)

    Onabolu, B.; Jimoh, O. D.; Igboro, S. B.; Sridhar, M. K. C.; Onyilo, G.; Gege, A.; Ilya, R.

    In many Sub-Saharan countries such as Nigeria, inadequate access to safe drinking water is a serious problem with 37% in the region and 58% of rural Nigeria using unimproved sources. The global challenge to measuring household water quality as a determinant of safety is further compounded in Nigeria by the possibility of deterioration from source to point of use. This is associated with the use of decentralised water supply systems in rural areas which are not fully reticulated to the household taps, creating a need for an integrated water quality monitoring system. As an initial step towards establishing the system in the north west and north central zones of Nigeria, The Katsina State Rural Water and Sanitation Agency, responsible for ensuring access to safe water and adequate sanitation to about 6 million people carried out a three pronged study with the support of UNICEF Nigeria. Part 1 was an assessment of the legislative and policy framework, institutional arrangements and capacity for drinking water quality monitoring through desk top reviews and Key Informant Interviews (KII) to ascertain the institutional capacity requirements for developing the water quality monitoring system. Part II was a water quality study in 700 households of 23 communities in four local government areas. The objectives were to assess the safety of drinking water, compare the safety at source and household level and assess the possible contributory role of end users’ Knowledge Attitudes and Practices. These were achieved through water analysis, household water quality tracking, KII and questionnaires. Part III was the production of a visual documentary as an advocacy tool to increase awareness of the policy makers of the linkages between source management, treatment and end user water quality. The results indicate that except for pH, conductivity and manganese, the improved water sources were safe at source. However there was a deterioration in water quality between source and

  18. The effectiveness of community action in reducing risky alcohol consumption and harm: a cluster randomised controlled trial.

    Directory of Open Access Journals (Sweden)

    Anthony Shakeshaft

    2014-03-01

    Full Text Available The World Health Organization, governments, and communities agree that community action is likely to reduce risky alcohol consumption and harm. Despite this agreement, there is little rigorous evidence that community action is effective: of the six randomised trials of community action published to date, all were US-based and focused on young people (rather than the whole community, and their outcomes were limited to self-report or alcohol purchase attempts. The objective of this study was to conduct the first non-US randomised controlled trial (RCT of community action to quantify the effectiveness of this approach in reducing risky alcohol consumption and harms measured using both self-report and routinely collected data.We conducted a cluster RCT comprising 20 communities in Australia that had populations of 5,000-20,000, were at least 100 km from an urban centre (population ≥ 100,000, and were not involved in another community alcohol project. Communities were pair-matched, and one member of each pair was randomly allocated to the experimental group. Thirteen interventions were implemented in the experimental communities from 2005 to 2009: community engagement; general practitioner training in alcohol screening and brief intervention (SBI; feedback to key stakeholders; media campaign; workplace policies/practices training; school-based intervention; general practitioner feedback on their prescribing of alcohol medications; community pharmacy-based SBI; web-based SBI; Aboriginal Community Controlled Health Services support for SBI; Good Sports program for sports clubs; identifying and targeting high-risk weekends; and hospital emergency department-based SBI. Primary outcomes based on routinely collected data were alcohol-related crime, traffic crashes, and hospital inpatient admissions. Routinely collected data for the entire study period (2001-2009 were obtained in 2010. Secondary outcomes based on pre- and post-intervention surveys (n

  19. The effectiveness of community action in reducing risky alcohol consumption and harm: a cluster randomised controlled trial.

    Science.gov (United States)

    Shakeshaft, Anthony; Doran, Christopher; Petrie, Dennis; Breen, Courtney; Havard, Alys; Abudeen, Ansari; Harwood, Elissa; Clifford, Anton; D'Este, Catherine; Gilmour, Stuart; Sanson-Fisher, Rob

    2014-03-01

    The World Health Organization, governments, and communities agree that community action is likely to reduce risky alcohol consumption and harm. Despite this agreement, there is little rigorous evidence that community action is effective: of the six randomised trials of community action published to date, all were US-based and focused on young people (rather than the whole community), and their outcomes were limited to self-report or alcohol purchase attempts. The objective of this study was to conduct the first non-US randomised controlled trial (RCT) of community action to quantify the effectiveness of this approach in reducing risky alcohol consumption and harms measured using both self-report and routinely collected data. We conducted a cluster RCT comprising 20 communities in Australia that had populations of 5,000-20,000, were at least 100 km from an urban centre (population ≥ 100,000), and were not involved in another community alcohol project. Communities were pair-matched, and one member of each pair was randomly allocated to the experimental group. Thirteen interventions were implemented in the experimental communities from 2005 to 2009: community engagement; general practitioner training in alcohol screening and brief intervention (SBI); feedback to key stakeholders; media campaign; workplace policies/practices training; school-based intervention; general practitioner feedback on their prescribing of alcohol medications; community pharmacy-based SBI; web-based SBI; Aboriginal Community Controlled Health Services support for SBI; Good Sports program for sports clubs; identifying and targeting high-risk weekends; and hospital emergency department-based SBI. Primary outcomes based on routinely collected data were alcohol-related crime, traffic crashes, and hospital inpatient admissions. Routinely collected data for the entire study period (2001-2009) were obtained in 2010. Secondary outcomes based on pre- and post-intervention surveys (n = 2,977 and 2

  20. Practical considerations in the use of UV light for drinking water disinfection

    International Nuclear Information System (INIS)

    Jeyanayagam, S.; Cotton, C.

    2002-01-01

    Ultraviolet (UV) light was discovered approximately 150 years ago. The first commercial UV lamp was made in the early 1900s soon followed by the manufacture of the quartz sleeve. These technological advances allowed the first application of UV light for water disinfection in 1907 in France. In the mid 1980s, UV disinfection was named as a Best available technology (BAT) for wastewater disinfection in the United States. Fueled by the recent findings that UV disinfection can inactivate key pathogens at cost effective UV doses, the drinking water industry in North America is closely investigating its application in large installations. (author)

  1. All drinking is not equal: how a social practice theory lens could enhance public health research on alcohol and other health behaviours.

    Science.gov (United States)

    Meier, Petra Sylvia; Warde, Alan; Holmes, John

    2018-02-01

    The social meanings, settings and habitual nature of health-related activities and their integration into our daily lives are often overlooked in quantitative public health research. This reflects an overly individualized approach to epidemiological surveillance and evaluations of public health interventions, based on models of behaviour that are rooted in social cognition and rational choice theories. This paper calls for a new approach to alcohol epidemiology and intervention research informed by theories of practice. Practices are conceptualized as routinized types of human activity that are made up of, and can be recognized by, the coming together of several interwoven elements in the same situation (e.g. materials, meanings, skills, locations, timings). Different practices are interconnected-they can occur simultaneously (e.g. drinking and eating), hold each other in place (e.g. after-work drinks) or compete for time (e.g. parenting versus socializing). Applying these principles to alcohol research means shifting attention away from individuals and their behaviours and instead making drinking practices an important unit of analysis. Studying how drinking practices emerge, persist and decay over time, how they spread through populations and local or social networks and how they relate to other activities of everyday life promises new insights into how, why, where, when and with whom drinking and getting drunk occur. Theories of practice provide a framework for generating new explanations of stability and change in alcohol consumption and other health behaviours. This framework offers potential for novel insights into the persistence of health inequalities, unanticipated consequences of policies and interventions and new interventions targets through understanding which elements of problematic practices are likely to be most modifiable. We hope this will generate novel insights into the emergence and decay of drinking practices over time and into the

  2. Community drinking water quality monitoring data: utility for public health research and practice.

    Science.gov (United States)

    Jones, Rachael M; Graber, Judith M; Anderson, Robert; Rockne, Karl; Turyk, Mary; Stayner, Leslie T

    2014-01-01

    Environmental Public Health Tracking (EPHT) tracks the occurrence and magnitude of environmental hazards and associated adverse health effects over time. The EPHT program has formally expanded its scope to include finished drinking water quality. Our objective was to describe the features, strengths, and limitations of using finished drinking water quality data from community water systems (CWSs) for EPHT applications, focusing on atrazine and nitrogen compounds in 8 Midwestern states. Water quality data were acquired after meeting with state partners and reviewed and merged for analysis. Data and the coding of variables, particularly with respect to censored results (nondetects), were not standardized between states. Monitoring frequency varied between CWSs and between atrazine and nitrates, but this was in line with regulatory requirements. Cumulative distributions of all contaminants were not the same in all states (Peto-Prentice test P water as the CWS source water type. Nitrate results showed substantial state-to-state variability in censoring (20.5%-100%) and in associations between concentrations and the CWS source water type. Statistical analyses of these data are challenging due to high rates of censoring and uncertainty about the appropriateness of parametric assumptions for time-series data. Although monitoring frequency was consistent with regulations, the magnitude of time gaps coupled with uncertainty about CWS service areas may limit linkage with health outcome data.

  3. Practices and attitudinal behavior about drinking water in an urban slum of district Rohtak, Haryana: A community-based study

    Directory of Open Access Journals (Sweden)

    Ramesh Verma

    2017-01-01

    Full Text Available Background: Globally, approximately, one billion people lack access to safe drinking water and 1.59 million deaths per year are because of contaminated water, primarily in children age <5 years. WHO reported that more than 90% of diarrhea cases can be prevented by enhancing the availability of clean water and improving hygiene measures. Methodology: The study was conducted in an urban slum of Rohtak district. Investigator interviewed the mothers at their home having children age less than 5 years using study tools in their vernacular language. Study Design: The study was a community based epidemiological study with cross-sectional design. Study Participants: 400 mothers having children less than 5 years. Results: Most of subjects (59% were in the age group of 15-25 years followed by in 25-35 years. One third of subjects belonged to upper caste and 29% of subjects from backward class. The study found that 80% of mother store water in earthen pitcher followed by plastic jug (14%. 78% of mothers said that their source of drinking water was tap while 12% had Hand pump. 83.5% of subjects said that they drink water as such ie without filtering, boiling or chlorination. Conclusion and Recommendations: The study concluded that the prevalence of diarrhea is more among children < 5 years this is because of poor knowledge, poor attitude and inadequate storage water practices of water. The study recommends creating awareness how to diminish contamination of water at household level, creating community groups for women to learn about treatment of water at household level.

  4. What is the Relationship between Risky Outdoor Play and Health in Children? A Systematic Review

    Directory of Open Access Journals (Sweden)

    Mariana Brussoni

    2015-06-01

    Full Text Available Risky outdoor play has been associated with promoting children’s health and development, but also with injury and death. Risky outdoor play has diminished over time, concurrent with increasing concerns regarding child safety and emphasis on injury prevention. We sought to conduct a systematic review to examine the relationship between risky outdoor play and health in children, in order to inform the debate regarding its benefits and harms. We identified and evaluated 21 relevant papers for quality using the GRADE framework. Included articles addressed the effect on health indicators and behaviours from three types of risky play, as well as risky play supportive environments. The systematic review revealed overall positive effects of risky outdoor play on a variety of health indicators and behaviours, most commonly physical activity, but also social health and behaviours, injuries, and aggression. The review indicated the need for additional “good quality” studies; however, we note that even in the face of the generally exclusionary systematic review process, our findings support the promotion of risky outdoor play for healthy child development. These positive results with the marked reduction in risky outdoor play opportunities in recent generations indicate the need to encourage action to support children’s risky outdoor play opportunities. Policy and practice precedents and recommendations for action are discussed.

  5. What is the Relationship between Risky Outdoor Play and Health in Children? A Systematic Review

    Science.gov (United States)

    Brussoni, Mariana; Gibbons, Rebecca; Gray, Casey; Ishikawa, Takuro; Sandseter, Ellen Beate Hansen; Bienenstock, Adam; Chabot, Guylaine; Fuselli, Pamela; Herrington, Susan; Janssen, Ian; Pickett, William; Power, Marlene; Stanger, Nick; Sampson, Margaret; Tremblay, Mark S.

    2015-01-01

    Risky outdoor play has been associated with promoting children’s health and development, but also with injury and death. Risky outdoor play has diminished over time, concurrent with increasing concerns regarding child safety and emphasis on injury prevention. We sought to conduct a systematic review to examine the relationship between risky outdoor play and health in children, in order to inform the debate regarding its benefits and harms. We identified and evaluated 21 relevant papers for quality using the GRADE framework. Included articles addressed the effect on health indicators and behaviours from three types of risky play, as well as risky play supportive environments. The systematic review revealed overall positive effects of risky outdoor play on a variety of health indicators and behaviours, most commonly physical activity, but also social health and behaviours, injuries, and aggression. The review indicated the need for additional “good quality” studies; however, we note that even in the face of the generally exclusionary systematic review process, our findings support the promotion of risky outdoor play for healthy child development. These positive results with the marked reduction in risky outdoor play opportunities in recent generations indicate the need to encourage action to support children’s risky outdoor play opportunities. Policy and practice precedents and recommendations for action are discussed. PMID:26062038

  6. Impaired-driving prevalence among US high school students: associations with substance use and risky driving behaviors.

    Science.gov (United States)

    Li, Kaigang; Simons-Morton, Bruce G; Hingson, Ralph

    2013-11-01

    We examined the prevalence of impaired driving among US high school students and associations with substance use and risky driving behavior. We assessed driving while alcohol or drug impaired (DWI) and riding with alcohol- or drug-impaired drivers (RWI) in a nationally representative sample of 11th-grade US high school students (n = 2431). We examined associations with drinking and binge drinking, illicit drug use, risky driving, and demographic factors using multivariate sequential logistic regression analysis. Thirteen percent of 11th-grade students reported DWI at least 1 of the past 30 days, and 24% reported RWI at least once in the past year. Risky driving was positively associated with DWI (odds ratio [OR] = 1.25; P phone calls (OR = 3.2) while driving. Our findings suggest the need for comprehensive approaches to the prevention of DWI, RWI, and other risky driving behavior.

  7. Safe models for risky decisions

    NARCIS (Netherlands)

    Steingröver, H.M.

    2017-01-01

    In everyday life, we often have to decide between options that differ in their immediate and long-term consequences. Would you, for example, opt for a delicious piece of cake or rather eat a healthy apple? To investigate how people make risky decisions, this thesis focuses on the Iowa gambling task

  8. Responsible drinking

    Science.gov (United States)

    Alcohol use disorder - responsible drinking; Drinking alcohol responsibly; Drinking in moderation; Alcoholism - responsible drinking ... 2016. National Institute on Alcohol Abuse and Alcoholism. Alcohol use disorder. www.niaaa.nih.gov/alcohol-health/overview-alcohol- ...

  9. Report: Information Security Series: Security Practices Safe Drinking Water Information System

    Science.gov (United States)

    Report #2006-P-00021, March 30, 2006. We found that the Office of Water (OW) substantially complied with many of the information security controls reviewed and had implemented practices to ensure production servers are monitored.

  10. Identifying individual- and population-level characteristics that influence rates of risky alcohol consumption in regional communities.

    Science.gov (United States)

    Breen, Courtney; Shakeshaft, Anthony; Sanson-Fisher, Rob; D'Este, Catherine; Mattick, Richard P; Gilmour, Stuart

    2014-02-01

    To examine the extent to which individual- and community- level characteristics account for differences in risky alcohol consumption. A cross-sectional postal survey of 2,977 randomly selected individuals from 20 regional communities in NSW, Australia. Individuals drinking at harmful levels on the AUDIT and for risk of harm in the short term and long-term were identified. Multi-level modelling of the correlates of risky alcohol consumption at the individual and community level was conducted. There were differences between communities in alcohol consumption patterns. Being male, unmarried and reporting worse health were significant individual-level correlates for drinking at levels for risk of harm in the long term. The number of GPs (+) and police (-) were significant community characteristics. Being younger (≤25), unmarried, Australian born and with a larger income was associated with drinking at levels for risk of harm in the short term and harmful drinking on the AUDIT. The number of hotels and clubs was positively associated with drinking at levels for risk of harm in the short term. Rates of risky drinking vary significantly between communities and both individual and community characteristics are significantly associated with risky alcohol consumption. A combination of individual- and population-level interventions, tailored to the risk profile of individual communities, is most likely to be optimally effective. © 2014 The Authors. ANZJPH © 2014 Public Health Association of Australia.

  11. A survey of energy drinks consumption practices among student -athletes in Ghana: lessons for developing health education intervention programmes

    Science.gov (United States)

    2012-01-01

    Background Globally, young adults and college athletes are primary targets of the marketing campaigns of energy drink companies. Consequently, it is reported that young adults and college athletes consume energy drinks frequently. The purpose of this study was to determine the prevalence of energy drink consumption among student-athletes selected from seven public universities in Ghana. The study assessed the energy drink consumption patterns, types usually consumed, frequency of consumption and reasons why athletes consumed energy drinks. Methods A total number of 180 student-athletes gave their consent to participate in the study and completed a questionnaire which was administered during an inter-university sports competition. Results Most of the participants (62.2%) reported consuming at least one can of energy drink in a week. A high proportion (53.6%) of the respondents who drink energy drinks indicated that they did so to replenish lost energy after training or a competition. Other reasons given as to why energy drinks were consumed by the study participants included to provide energy and fluids to the body (25.9%), to improve performance (9.8%) and to reduce fatigue (5.4%). Conclusion These results suggest the need to plan health education programmes to particularly correct some wrong perceptions that athletes have regarding the benefits of energy drinks and also create awareness among student-athletes about the side effects of excessive intake of energy drinks. PMID:22444601

  12. A survey of energy drinks consumption practices among student -athletes in Ghana: lessons for developing health education intervention programmes

    Directory of Open Access Journals (Sweden)

    Buxton Christiana

    2012-03-01

    Full Text Available Abstract Background Globally, young adults and college athletes are primary targets of the marketing campaigns of energy drink companies. Consequently, it is reported that young adults and college athletes consume energy drinks frequently. The purpose of this study was to determine the prevalence of energy drink consumption among student-athletes selected from seven public universities in Ghana. The study assessed the energy drink consumption patterns, types usually consumed, frequency of consumption and reasons why athletes consumed energy drinks. Methods A total number of 180 student-athletes gave their consent to participate in the study and completed a questionnaire which was administered during an inter-university sports competition. Results Most of the participants (62.2% reported consuming at least one can of energy drink in a week. A high proportion (53.6% of the respondents who drink energy drinks indicated that they did so to replenish lost energy after training or a competition. Other reasons given as to why energy drinks were consumed by the study participants included to provide energy and fluids to the body (25.9%, to improve performance (9.8% and to reduce fatigue (5.4%. Conclusion These results suggest the need to plan health education programmes to particularly correct some wrong perceptions that athletes have regarding the benefits of energy drinks and also create awareness among student-athletes about the side effects of excessive intake of energy drinks.

  13. Predictors of risky sexual behaviour among young people in the era ...

    African Journals Online (AJOL)

    AJRH Managing Editor

    people's practicing risky sexual behaviour in the era of HIV/AIDS. Data used in ... pregnancies, unsafe induced abortion and HIV .... additional selection criteria. ...... India. International. Family. Planning. Perspectives 1999; 25(3): 139-146. 18.

  14. Differences in Risky Sexual Behavior According to Sexual Orientation in Korean Adolescents.

    Science.gov (United States)

    Kim, Ji-Su; Kim, Kyunghee; Kwak, Yeunhee

    2017-10-13

    Adolescents in sexual minority groups are known to be at risk of contracting sexually transmitted diseases through risky sexual behavior. However, few studies have examined associations between sexual orientation and risky sexual behavior and sexually transmitted diseases in Korean adolescents. Therefore, this cross-sectional study used raw data from the Tenth Korea Youth Risk Behavior Web-Based Survey to explore these relationships. Logistic regression analyses were performed to examine the associations between risky sexual behavior and sexual orientation in adolescents. The participants were 6,884 adolescents who provided data regarding demographic characteristics, sexual orientation, and risky sexual behavior. The proportions of homosexual and bisexual subjects who used condoms, engaged in sexual intercourse after drinking alcohol, and experienced sexually transmitted diseases were higher relative to those of heterosexual subjects. Associations between homosexuality and bisexuality and sexually transmitted diseases and engagement in sexual intercourse after drinking remained after multivariate adjustment. Interventions to prevent risky sexual behavior should target sexual orientation, to improve sexual health and prevent sexually transmitted disease in homosexual and bisexual adolescents.

  15. Factors Associated With Risky Alcohol Consumption Among Male Street Laborers in Urban Vietnam.

    Science.gov (United States)

    Mylona, Lamprini; Huy, Nguyen Van; Ha, Pham Nguyen; Riggi, Emilia; Marrone, Gaetano

    2017-07-29

    Alcohol consumption is of global concern. However, drinking patterns and associated factors remain under-investigated, especially among low socioeconomic groups such as street laborers. Using the social cognitive model as a framework for the study we aimed to identify factors associated with risky alcohol consumption. In a cross-sectional study using structured questionnaires, 450 male street laborers searching for casual works in Hanoi, Vietnam were interviewed. A logistic regression was applied in order to detect predictors of risky alcohol drinking. During the last month, 45% of the participants reported daily consumption while the other 55% consumed weekly or less. Among the drinkers (416 out of 450, 92%), 27% were identified as high-risk drinkers who reported more than 14 standard drinks per week, while only 8% were lifetime abstainers. The multivariable logistic regression showed that older age, higher income were positively associated with a higher likelihood of drinking alcohol, while high school level negatively. The environmental predictor was the higher level of peer connection. The association between drinking and risky behavior was found positive with regards to the number of sexual partners. The study suggests that male street laborers are vulnerable to health risks. Decision makers should note that a significant proportion of this target group exceeds the guidelines for alcohol use and this should be included in future interventions or further research. A multisectoral approach together with an important strategy of education is needed to control alcohol use.

  16. Measuring risky adolescent cycling behaviour.

    Science.gov (United States)

    Feenstra, Hans; Ruiter, Robert A C; Schepers, Jan; Peters, Gjalt-Jorn; Kok, Gerjo

    2011-09-01

    Adolescents are at a greater risk of being involved in traffic accidents than most other age groups, even before they start driving cars. This article aims to determine the factor structure of a self-report questionnaire measuring adolescent risky cycling behaviour, the ACBQ (Adolescent Cycling Behaviour Questionnaire). The questionnaire's structure was based on the widely used Driver Behaviour Questionnaire (DBQ). A sample of secondary school students (N = 1749; age range: 13-18 years) filled out the questionnaire. Factor analysis revealed a three-factor structure underlying the questionnaire, which was confirmed on two equally large portions of the entire sample. These three underlying factors were identified as errors, common violations and exceptional violations. The ACBQ is a useful instrument for measuring adolescents' risky cycling behaviour.

  17. A Mixture IRT Analysis of Risky Youth Behavior

    Directory of Open Access Journals (Sweden)

    Holmes eFinch

    2011-05-01

    Full Text Available The study reported in this manuscript used a mixture item response model with data from the Youth Risk Behavior Survey 2009 (N = 16,410 to identify subtypes of adolescents at-risk for engaging in unhealthy behaviors, and to find individual survey items that were most effective at identifying such students within each subtype. The goal of the manuscript is twofold: 1 To demonstrate the utility of the mixture item response theory model for identifying subgroups in the population and for highlighting the use of group specific item response parameters and 2 To identify typologies of adolescents based on their propensity for engaging in sexually and substance use risky behaviors. Results indicate that 4 classes of youth exist in the population, with differences in risky sexual behaviors and substance use. The first group had a greater propensity to engage in risky sexual behavior, while group 2 was more likely to smoke tobacco and drink alcohol. Group 3 was the most likely to use other substances, such as marijuana, methamphetamine, and other mind altering drugs, and group 4 had the lowest propensity for engaging in any of the sexual or substance use behaviors included in the survey. Finally, individual items were identified for each group that can be most effective at identifying individuals at greatest risk. Further proposed directions of research and the contribution of this analysis to the existing literature are discussed.

  18. Monitoring drinking water, sanitation, and hygiene in non-household settings: Priorities for policy and practice.

    Science.gov (United States)

    Cronk, Ryan; Slaymaker, Tom; Bartram, Jamie

    2015-11-01

    Inadequate drinking water, sanitation, and hygiene (WaSH) in non-household settings, such as schools, health care facilities, and workplaces impacts the health, education, welfare, and productivity of populations, particularly in low and middle-income countries. There is limited knowledge on the status of WaSH in such settings. To address this gap, we reviewed international standards, international and national actors, and monitoring initiatives; developed the first typology of non-household settings; and assessed the viability of monitoring. Based on setting characteristics, non-household settings include six types: schools, health care facilities, workplaces, temporary use settings, mass gatherings, and dislocated populations. To-date national governments and international actors have focused monitoring of non-household settings on schools and health care facilities with comparatively little attention given to other settings such as workplaces and markets. Nationally representative facility surveys and national management information systems are the primary monitoring mechanisms. Data suggest that WaSH coverage is generally poor and often lower than in corresponding household settings. Definitions, indicators, and data sources are underdeveloped and not always comparable between countries. While not all countries monitor non-household settings, examples are available from countries on most continents suggesting that systematic monitoring is achievable. Monitoring WaSH in schools and health care facilities is most viable. Monitoring WaSH in other non-household settings would be viable with: technical support from local and national actors in addition to international organizations such as WHO and UNICEF; national prioritization through policy and financing; and including WaSH indicators into monitoring initiatives to improve cost-effectiveness. International consultations on targets and indicators for global monitoring of WaSH post-2015 identified non

  19. Maternal Drinking and Risky Sexual Behavior in Offspring

    Science.gov (United States)

    De Genna, Natacha M.; Cornelius, Marie D.

    2015-01-01

    Teenage mothers are more likely to use drugs, and their children are more likely to use substances and become pregnant during adolescence. Teenage mothers' substance use may play a role in the intergenerational risk for adolescent pregnancy. Pregnant adolescents (12-18 years) were seen during pregnancy and postnatal years 6, 10, 14, and 16 (n =…

  20. Risky movies, risky behaviors, and ethnic identity among Black adolescents.

    Science.gov (United States)

    Bleakley, Amy; Ellithorpe, Morgan E; Hennessy, Michael; Jamieson, Patrick E; Khurana, Atika; Weitz, Ilana

    2017-12-01

    To investigate how exposure to sex, alcohol and violent content in mainstream and Black-oriented movies relates to corresponding adolescent behavior among Black youth from the United States and whether those relationships are moderated by ethnic identity. The present study uses survey data from an online sample of 1000 Black adolescents and content analysis ratings on top-grossing 2014 films and 2013/2014 Black-oriented films. Content-specific exposure measures for alcohol, sexual activity, and violence were calculated from self-reported exposure data and content analysis ratings. Regression analyses estimated the associations among exposures to risky health content in mainstream and Black-oriented films and adolescent behaviors as well as moderation by ethnic group identity. Black adolescents were mostly unaffected by exposure to risk portrayals in mainstream films, but exposure to risk in Black-oriented films was related to their behavior in all three domains. Strong group identity strengthened the relationship between exposure to sex in Black-oriented and mainstream films depending on the sexual outcome. The type of movie (i.e., mainstream or Black-oriented) through which Black adolescents are exposed to risky health portrayals is important for understanding its relationship to their behavior, and variations by ethnic identity were limited to sex content. Future research should identify the mechanisms through which risk content in Black-oriented films is associated with Black adolescents' risky behaviors to determine how media influence contributes to behavioral disparities among youth. Copyright © 2017 Elsevier Ltd. All rights reserved.

  1. Drinking motives

    NARCIS (Netherlands)

    Jacob Rosendahl; Lenka van Riemsdijk; Klaus Grunert; Johan van Berkel

    2013-01-01

    Chapter 8 in Comsumption Culture in Europe. This chapter presents an analysis of what consumer in Europe drink and why they drink what they drink. The concept of drinking motives is developed and defined, and analysis of data on drinking motives shows that these can be grouped into two major

  2. Lunchtime Food and Drink Purchasing: Young People's Practices, Preferences and Power within and beyond the School Gate

    Science.gov (United States)

    Wills, W. J.; Danesi, G.; Kapetanaki, A. B.

    2016-01-01

    This paper highlights factors that influence young people aged 13-15 years when purchasing food or drink within or beyond the school catering service. The paper draws from a qualitative study of secondary schools in Scotland, which varied in terms of relative socio-economic deprivation and density of food and drink businesses within a 10-min walk.…

  3. Drinking Motives as Mediators of the Associations between Reinforcement Sensitivity and Alcohol Misuse and Problems

    Directory of Open Access Journals (Sweden)

    Joseph eStuder

    2016-05-01

    Full Text Available Alcohol may be used and misused for different reasons, i.e. to enhance positive affect and to cope with negative affect. These to pathways are thought to depend on two distinct and relatively stable neurobiological systems: the behavioral activation (BAS; i.e. fun seeking, drive, reward responsiveness and behavioral inhibition (BIS systems. This study investigates the associations of BAS and BIS sensitivity with risky single-occasion drinking and alcohol use disorder in a representative sample of 5,362 young Swiss men. In order to better understand the contribution of more proximal motivational factors in the associations of BIS and BAS with alcohol outcomes, mediations via drinking motives (i.e. enhancement, social, coping, conformity was also tested.Risky single-occasion drinking and alcohol use disorder were positively associated with fun seeking and negatively with reward responsiveness. Drive was negatively associated with risky single-occasion drinking. BIS was positively associated with alcohol use disorder and negatively with risky single-occasion drinking. Positive associations of fun seeking with risky single-occasion drinking and alcohol use disorder were partially mediated mainly by enhancement motives. Negative association of drive with risky single-occasion drinking was partially mediated by conformity motives. The negative reward responsiveness –alcohol use disorder association was partially mediated, whereas the negative reward responsiveness –risky single-occasion drinking association was fully mediated, mainly by coping and enhancement motives. The positive BIS–alcohol use disorder association was fully mediated mainly by coping motives. Fun seeking constitutes a risk factor, whereas drive and reward responsiveness constitute protective factors against alcohol misuse and disorder. BIS constitutes a protective factor against risky single-occasion drinking and a risk factor for alcohol use disorder. The results of the

  4. What "likes" have got to do with it: Exposure to peers' alcohol-related posts and perceptions of injunctive drinking norms.

    Science.gov (United States)

    Boyle, Sarah C; Smith, Daniel J; Earle, Andrew M; LaBrie, Joseph W

    2018-01-01

    Examine 1) whether observed social reinforcements (i.e., "likes") received by peers' alcohol-related social media posts are related to first-year college students' perceptions of peer approval for risky drinking behaviors; and 2) whether associations are moderated by students' alcohol use status. First-year university students (N = 296) completed an online survey in September, 2014. Participants reported their own alcohol use, friends' alcohol use, perceptions of the typical student's approval for risky drinking, and ranked 10 types of social media posts in terms of the relative numbers of "likes" received when posted by peers. Observed social reinforcement (i.e., "likes") for peers' alcohol-related posts predicted perceptions of peer approval for risky drinking behaviors among non-drinking students, but not drinking students. For first-year college students who have not yet initiated drinking, observing peers' alcohol-related posts to receive abundant "likes" may increase perceptions of peer approval for risky drinking.

  5. Energy Drinks

    Science.gov (United States)

    ... R S T U V W X Y Z Energy Drinks Share: © Thinkstock Energy drinks are widely promoted as products that increase ... people has been quite effective. Next to multivitamins, energy drinks are the most popular dietary supplement consumed ...

  6. Binge Drinking

    Medline Plus

    Full Text Available ... prepared for different audiences including, children, parents, and public health professionals. More > Binge Drinking (4:23) Recommend on ... More Information Vital Signs Binge Drinking Information Alcohol & Public Health Binge Drinking Factsheet Effective Prevention Strategies Send Us ...

  7. Label, nudge or tax? A review of health policies for risky behaviours.

    Science.gov (United States)

    Galizzi, Matteo M

    2012-02-17

    This work proposes a critical, non systematic, review of the three main lines of health policy interventions to deal with risky behaviours, such as over-eating, smoking, sedentary lives, and excess alcohol drinking, namely: i) the release of information on health risks and consequences; ii) the use of incentives; and iii) direct policy intervention in markets, through regulation and taxation. First, the health and economic impact of the risky behaviours epidemics are briefly described. Then a critical review follows on the evidence existing on the effectiveness of each type of intervention. The review will also highlight the public health approach staying beyond each type of policy on risky behaviours and critically consider them within the context of more general health and social policy interventions.

  8. Label, nudge or tax? A review of health policies for risky behaviours

    Directory of Open Access Journals (Sweden)

    Matteo M. Galizzi

    2012-02-01

    Full Text Available This work proposes a critical, non systematic, review of the three main lines of health policy interventions to deal with risky behaviours, such as over-eating, smoking, sedentary lives, and excess alcohol drinking, namely: i the release of information on health risks and consequences; ii the use of financial incentives; and iii direct policy intervention in markets, through regulation and taxation. First, the health and economic impact of the risky behaviours epidemics are briefly described. Then a critical review follows on the evidence existing on the effectiveness of each type of intervention. The review will also highlight the public health approach staying beyond each type of policy on risky behaviours and critically consider them within the context of more general health and social policy interventions.

  9. College Drinking Problems and Social Anxiety: The Importance of Drinking Context

    OpenAIRE

    Terlecki, Meredith A.; Ecker, Anthony H.; Buckner, Julia D.

    2014-01-01

    Social anxiety more than quadruples the risk of developing an alcohol use disorder, yet it is inconsistently linked to heavy alcohol use. Elucidation of the relation between social anxiety and alcohol use is an important next step in treating and preventing risky drinking. College students routinely face potentially anxiety-provoking social situations (e.g., meeting new people) and socially anxious undergraduates are especially vulnerable to alcohol-related impairment. Drinking to cope with s...

  10. Farmers’ and Consumers’ Preferences for Drinking Water Quality Improvement through Land Management Practices: The Case Study of the Soyang Watershed in South Korea

    OpenAIRE

    Saem Lee; Hyun No Kim; Trung Thanh Nguyen; Thomas Koellner; Hio-Jung Shin

    2018-01-01

    The drinking water quality along the Soyang watershed has been affected negatively by the intensive agricultural practices in the upstream area. Our study used a choice experiment method in order to estimate the values that the upstream water providers (i.e., farmers) and downstream water users (i.e., consumers) attach to the following attributes, namely, the agricultural profits, water quality, and biodiversity level of the Soyang watershed in South Korea. The preferences of the upstream wat...

  11. Serotonin shapes risky decision making in monkeys

    OpenAIRE

    Long, Arwen B.; Kuhn, Cynthia M.; Platt, Michael L.

    2009-01-01

    Some people love taking risks, while others avoid gambles at all costs. The neural mechanisms underlying individual variation in preference for risky or certain outcomes, however, remain poorly understood. Although behavioral pathologies associated with compulsive gambling, addiction and other psychiatric disorders implicate deficient serotonin signaling in pathological decision making, there is little experimental evidence demonstrating a link between serotonin and risky decision making, in ...

  12. Condition Assessment Technologies for Drinking Water and Wastewater Pipelines: State-of-the-Art Literature and Practice Review

    OpenAIRE

    Thuruthy, Nisha

    2012-01-01

    Aging and deteriorating drinking water and wastewater pipelines have become a major problem in the United States, warranting significant federal attention and regulation. Many utilities have begun or improved programs to manage the renewal of their water and wastewater pipes and are proactively managing their pipeline assets rather than reactively fixing them. However, the extensive size of drinking water and wastewater systems and the severity of the deterioration problem are such that it ...

  13. Gender differences in risky sexual behavior among urban adolescents exposed to violence.

    Science.gov (United States)

    Collins Fantasia, Heidi; Sutherland, Melissa A; Kelly-Weeder, Susan

    2012-07-01

    The purpose of this study was to use an ecological lens to explore gender differences in risky sexual behavior among urban adolescents exposed to violence. This was a secondary analysis of data from a larger behavioral intervention trial that targeted drinking behaviors among adolescents. Data from a total of 2,560 male and female urban adolescents between the ages of 14 and 21 were analyzed for personal, interpersonal, and community exposure to violence and risky sexual behavior. Violence has an impact on sexual risk. For females, carrying a weapon (p= 0.020) and feeling safe in intimate relationships (p= 0.029) were individual correlates of risky sexual behavior, while for males, race/ethnicity (p= 0.019) and being in a physical fight (p= 0.001) were significant correlates of risky sexual behavior. Risky sexual behavior among adolescents may lead to negative reproductive health outcomes. Nurse practitioners are in an excellent position to affect change in this population through their frequent contact with adolescents in a variety of community and school-based venues. Nurse practitioners are also well-prepared to identify at-risk adolescents and provide them with individualized care, education, and support. ©2012 The Author(s) Journal compilation ©2012 American Academy of Nurse Practitioners.

  14. Traditional, Cyber and Combined Bullying Roles: Differences in Risky Online and Offline Activities

    Directory of Open Access Journals (Sweden)

    Sebastian Wachs

    2015-02-01

    Full Text Available This study (1 reports frequency rates of mutually exclusive traditional, cyber and combined (both traditional and cyber bullying roles; and (2 investigates whether adolescents belonging to particular bullying roles show higher levels of involvement in risky online activities (Compulsive Internet Use (CIU, online grooming victimization, and sexting and risky offline activities (bad behavior in school, drinking alcohol and truancy than non-involved adolescents. The sample comprised self-reports of 1928 German, Dutch and Thai adolescents (Age = 12–18; M = 14.52; SD = 1.6. The results revealed age, sex and country differences in bullying frequency rates. CIU, sending of sexts and risky offline activities were most strongly associated with combined bully-victims. The receiving of sexts was most strongly associated with combined bullies; and online grooming victimization was most strongly related to cyber bully-victims. Another important finding is that the associations between risky offline activities and combined bullying are stronger than for traditional and cyber bullying. The findings contribute to better understanding of the associations between varying bullying roles and risky online and offline activities among adolescents. In sum, the results underscore the need to promote life skills rather than adopting more conventional approaches, which focus almost exclusively on reduction of risks.

  15. Drinking Coffee

    DEFF Research Database (Denmark)

    Strøbæk, Pernille Solveig

    2015-01-01

    The chapter explores how coffee is an integral part of our daily life. Focusing on coffee drinking at home, at work, and on the go I show that coffee consumption is a social practice. The chapter illustrates through everyday examples that coffee is more than a caffeine drug. Coffee, with or without...... caffeine, is a social lubricant. We talk to each other and share emotions with one another as we share a cup of coffee. Coffee makes conversation and we embrace coffee, to stay or to go, in the daily rhythm of our busy and global social existence. The practice and sociality of coffee consumption provide...... the coffee industry with the opportunity to make money on our coffee preferences – indeed, also for those of us who actually dislike the taste of coffee. Would you prefer coffee mixed and stirred with non-coffee products such as salt, caramel and licorice? Then you are one of us in the modern age of coffee...

  16. Implicit attitudes towards risky and safe driving in a Danish sample

    DEFF Research Database (Denmark)

    Martinussen, Laila Marianne

    ; further, self-reports of the intention to drive safely (or not) are socially sensitive. Therefore, we examined automatic preferences towards safe and risky driving with a Go/No-go Association Task (GNAT). The results suggest that (1) implicit attitudes towards driving behavior can be measured reliably...... with the GNAT; (2) implicit attitudes towards safe driving versus towards risky driving may be separable constructs. We propose that research on driving behavior may benefit from routinely including measures of implicit cognition. A practical advantage is a lesser susceptibility to social desirability biases......, compared to self-report methods. Pending replication in future research, the apparent dissociation between implicit attitudes towards safe versus risky driving that we observed may contribute to a greater theoretical understanding of the causes of unsafe and risky driving behavior....

  17. Go Play Outside! Effects of a risk-reframing tool on mothers' tolerance for, and parenting practices associated with, children's risky play: study protocol for a randomized controlled trial.

    Science.gov (United States)

    Brussoni, Mariana; Ishikawa, Takuro; Han, Christina; Pike, Ian; Bundy, Anita; Faulkner, Guy; Mâsse, Louise C

    2018-03-07

    Children's risky play is associated with a variety of positive developmental, physical and mental health outcomes, including greater physical activity, self-confidence and risk-management skills. Children's opportunities for risky play have eroded over time, limited by parents' fears and beliefs about risk, particularly among mothers. We developed a digital tool and in-person Risk-reframing (RR) workshop to reframe parents' perceptions of risk and change parenting behaviours. The purpose of this paper is to describe our RR intervention, rationale and protocol for a randomised controlled trial to examine whether it leads to increases in mothers' tolerance of risk in play and goal attainment relating to promoting their child's opportunities for risky play. We use a randomised controlled trial design and will recruit a total of 501 mothers of children aged 6-12 years. The RR digital tool is designed for a one-time visit and includes three chapters of self-reflection and experiential learning tasks. The RR in-person tool is a 2-h facilitated workshop in which participants are guided through discussion of the same tasks contained within the digital tool. The control condition consists of reading the Position Statement on Active Outdoor Play. Primary outcome is increased tolerance of risk in play, as measured by the Tolerance of Risk in Play Scale. Secondary outcome is self-reported attainment of a behaviour-change goal that participants set for themselves. We will test the hypothesis that there will be differences between the experimental and control conditions with respect to tolerance of risk in play using mixed-effects models. We will test the hypothesis that there will be differences between the experimental and control conditions with respect to goal attainment using logistic regression. The results of this trial will have important implications for facilitating the widespread change in parents' risk perception that is necessary for promoting broad societal

  18. ‘Hidden Habitus’: A Qualitative Study of Socio-Ecological Influences on Drinking Practices and Social Identity in Mid-Adolescence

    Directory of Open Access Journals (Sweden)

    Stephanie Scott

    2017-06-01

    Full Text Available This study explored mid-adolescents’ views and experiences of socio-ecological influences on their drinking practices in order to help inform the development of interventions to reduce alcohol-related risk. We conducted 31 in-depth interviews with young people aged 13–17 in North East England. Verbatim interview transcripts and field notes were coded systematically and analysed thematically, following the principles of constant comparison. We adopted Bourdieu’s idea of social game-playing and elements of his conceptual toolkit (particularly habitus, capital and field during analysis. Analysis yielded three intersecting themes: (1 ‘drinking etiquette’: conveying taste and disgust; (2 ‘playing the drinking game’: demonstrating cultural competency; (3 ‘hidden habitus’—the role of alcohol marketing. Our work demonstrates that there is a nexus of influential factors which come together to help shape and reinforce mid-adolescents’ behaviour, norms and values in relation to alcohol consumption. Drinking practices are not just formed by friendships and family traditions, these are also subject to wider cultural shaping including by the alcohol industry which can encourage brand identification, and gear specific products to add ‘distinction’. However young people are not inactive players and they use aspects of capital and social games to help cement their identity and present themselves in particular ways which in turn are influenced by age, gender and social status. Guided by promising work in the tobacco field, interventions which focus on critical awareness of the framing of alcohol products by key stakeholders, such as policymakers, commercial industry and public health professionals, and by wider society may facilitate behaviour change among young people.

  19. ‘Hidden Habitus’: A Qualitative Study of Socio-Ecological Influences on Drinking Practices and Social Identity in Mid-Adolescence

    Science.gov (United States)

    Scott, Stephanie; Shucksmith, Janet; Baker, Rachel; Kaner, Eileen

    2017-01-01

    This study explored mid-adolescents’ views and experiences of socio-ecological influences on their drinking practices in order to help inform the development of interventions to reduce alcohol-related risk. We conducted 31 in-depth interviews with young people aged 13–17 in North East England. Verbatim interview transcripts and field notes were coded systematically and analysed thematically, following the principles of constant comparison. We adopted Bourdieu’s idea of social game-playing and elements of his conceptual toolkit (particularly habitus, capital and field) during analysis. Analysis yielded three intersecting themes: (1) ‘drinking etiquette’: conveying taste and disgust; (2) ‘playing the drinking game’: demonstrating cultural competency; (3) ‘hidden habitus’—the role of alcohol marketing. Our work demonstrates that there is a nexus of influential factors which come together to help shape and reinforce mid-adolescents’ behaviour, norms and values in relation to alcohol consumption. Drinking practices are not just formed by friendships and family traditions, these are also subject to wider cultural shaping including by the alcohol industry which can encourage brand identification, and gear specific products to add ‘distinction’. However young people are not inactive players and they use aspects of capital and social games to help cement their identity and present themselves in particular ways which in turn are influenced by age, gender and social status. Guided by promising work in the tobacco field, interventions which focus on critical awareness of the framing of alcohol products by key stakeholders, such as policymakers, commercial industry and public health professionals, and by wider society may facilitate behaviour change among young people. PMID:28594347

  20. Risky sexual practices among men who have sex with men in Northeast Brazil: results from four sequential surveys Práticas sexuais de risco de homens que fazem sexo com homens no Nordeste do Brasil: resultados de quatro inquéritos seqüenciais

    Directory of Open Access Journals (Sweden)

    Rogério Costa Gondim

    2009-06-01

    Full Text Available This paper focuses on recent trends in risky sexual practices for HIV/AIDS among men who have sex with men (MSM in Fortaleza, Ceará State, Brazil. Four cross-sectional surveys were conducted (1995, 1998, 2002, and 2005 among MSM 14 years or older who reported oral or anal sex in the previous 12 months. Sexual practices were considered risky whenever the respondent reported unprotected receptive or insertive anal intercourse in the six months preceding the interview. Different selection techniques were used to recruit the study population: snowball (1995, 1998, 2002 - 32%; time-space sampling (2002 - 68%; and respondent-driven sampling (2005. Analyses were based on the comparison between proportions. High rates of risky sexual practices were reported in 1995 (49.9%, decreasing in 1998 (32.6%, increasing again in 2002 (51.3%, and showing the lowest level in 2005 (31.4%. Participants with more schooling increased their risky practices from 1998 to 2002, decreasing in 2005. Among individuals with medium or low schooling, risky behavior declined from 2002 to 2005. The article highlights the need for behavioral surveillance to properly address STD/HIV prevention.Estudaram-se as tendências recentes das práticas sexuais de risco para DST/AIDS entre homens que fazem sexo com homens (HSH em Fortaleza, Ceará, Brasil. Realizaram-se quatro estudos seccionais (1995, 1998, 2002 e 2005 em HSH, com 14 anos ou mais, que tenham referido prática sexual oral ou anal com homens nos últimos 12 meses. Definiu-se prática sexual de risco uma relação anal insertiva ou receptiva sem uso de preservativo nos seis meses que antecederam a entrevista. Utilizaram-se técnicas de recrutamento do tipo snow ball (1995, 1998, 2002 - 32%; time space sampling (2002 - 68% e respondent driven sampling (2005. Análises basearam-se nas comparações entre proporções. Elevados percentuais de práticas sexuais de risco foram referidos em 1995 (49,9%, decrescendo em 1998 (32

  1. Changing Drinking Styles in Denmark and Finland. Fragmentation of Male and Female Drinking Among Young Adults

    DEFF Research Database (Denmark)

    Demant, Jakob Johan; Torronen, Jukka

    2011-01-01

    A traditional heavy intoxication-oriented drinking style, “heroic drinking,” is a central drinking practice in Denmark and Finland, especially among men. However, it seems that another drinking style leading to intoxication, “playful drinking,” has become more prevalent in Denmark as well......, especially among men. However, it seems that another drinking style leading to intoxication, "playful drinking", has become more prevalent in Denmark as well as in Finland. Playful drinking is characterized by self-presentations in diverse forms of game situations where you need to play with different...... and Finland by analyzing how they discuss these two drinking styles in focus groups (N = 16).Read More: http://informahealthcare.com/doi/abs/10.3109/10826084.2011.569965 A traditional heavy intoxication-oriented drinking style, "heroic drinking", is a central drinking practice in Denmark and Finland...

  2. Human factors in cybersecurity; examining the link between Internet addiction, impulsivity, attitudes towards cybersecurity, and risky cybersecurity behaviours.

    Science.gov (United States)

    Hadlington, Lee

    2017-07-01

    The present study explored the relationship between risky cybersecurity behaviours, attitudes towards cybersecurity in a business environment, Internet addiction, and impulsivity. 538 participants in part-time or full-time employment in the UK completed an online questionnaire, with responses from 515 being used in the data analysis. The survey included an attitude towards cybercrime and cybersecurity in business scale, a measure of impulsivity, Internet addiction and a 'risky' cybersecurity behaviours scale. The results demonstrated that Internet addiction was a significant predictor for risky cybersecurity behaviours. A positive attitude towards cybersecurity in business was negatively related to risky cybersecurity behaviours. Finally, the measure of impulsivity revealed that both attentional and motor impulsivity were both significant positive predictors of risky cybersecurity behaviours, with non-planning being a significant negative predictor. The results present a further step in understanding the individual differences that may govern good cybersecurity practices, highlighting the need to focus directly on more effective training and awareness mechanisms.

  3. Is Alcohol Use Disorder Identification Test (AUDIT or its shorter versions more useful to identify risky drinkers in a Chinese population? A diagnostic study.

    Directory of Open Access Journals (Sweden)

    Benjamin H K Yip

    Full Text Available To examine the diagnostic performance of shorter versions of Alcohol Use Disorder Identification Test (AUDIT, including Alcohol Consumption (AUDIT-C, in identifying risky drinkers in primary care settings using conventional performance measures, supplemented by decision curve analysis and reclassification table.A cross-sectional study of adult males in general outpatient clinics in Hong Kong. The study included only patients who reported at least sometimes drinking alcoholic beverages. Timeline follow back alcohol consumption assessment method was used as the reference standard. A Chinese translated and validated 10-item AUDIT (Ch-AUDIT was used as a screening tool of risky drinking.Of the participants, 21.7% were classified as risky drinkers. AUDIT-C has the best overall performance among the shorter versions of Ch-AUDIT. The AUC of AUDIT-C was comparable to Ch-AUDIT (0.898 vs 0.901, p-value = 0.959. Decision curve analysis revealed that when the threshold probability ranged from 15-30%, the AUDIT-C had a higher net-benefit than all other screens. AUDIT-C improved the reclassification of risky drinking when compared to Ch-AUDIT (net reclassification improvement = 0.167. The optimal cut-off of AUDIT-C was at ≥5.Given the rising levels of alcohol consumption in the Chinese regions, this Chinese translated 3-item instrument provides convenient and time-efficient risky drinking screening and may become an increasingly useful tool.

  4. Gendered participation in water management in Nepal : discourses, policies and practices in the irrigation and drinking water sectors

    NARCIS (Netherlands)

    Bhushan Udas, P.

    2014-01-01

    Abstract

    This thesis is about gendered policy processes in the irrigation and drinking water sectors in Nepal. Globally, increased women’s participation in formal decision making bodies such as water users’ associations is extensively advocated as a means to reduce

  5. Experimenting with Photoelectrochemical Cells in Drinking Straws: Practical Aids for Learning about Solar Energy in School or at Home

    Science.gov (United States)

    Appleyard, S. J.

    2008-01-01

    Photoelectrochemical cells using dye-sensitized ZnO with a Cu[superscript 2+]/Fe[superscript 2+]/Fe[superscript 3+] electrolyte can be easily made at home or in a school classroom with household chemicals and other readily available materials. The cells, which are made with wire housed within plastic drinking straws, have open-circuit voltages of…

  6. Mixed Frames and Risky Decision-Making.

    Science.gov (United States)

    Peng, Jiaxi; Zhang, Jiaxi; Sun, Hao; Zeng, Zhicong; Mai, Yuexia; Miao, Danmin

    2017-01-01

    By applying unitive vocabulary, "die" or "save," to respective frames of the Asian disease problem, Tversky and Kahneman were able to define framing effect. In this study, we preliminarily explored the effect of mixed frames, which are characterized by the use of different vocabulary in one frame. In study 1, we found that only the sure option description had significant effect on decision-making, while the effects of risky option descriptions were not significant, nor were interactions between descriptions. In study 2, the results suggested that after controlling the effects of the hedonic tone of the sure options, risky option description did not significantly predict decision-making. In study 3, we found that neither the sure-to-risky option presentation order nor presentation order within risky options had significant effect on decision-making. We thus concluded that sure option description can serve as the decision-making foundation (reference point) for decision-makers in mixed frames.

  7. Risky Business: Dealing with Your Teen's Behavior

    Science.gov (United States)

    ... Issues Subscribe September 2011 Print this issue Risky Business Dealing With Your Teen’s Behavior Send us your ... go it alone. You can find helpful resources online and in community and school programs (See our ...

  8. Risky driving behaviors for road traffic accident among drivers in Mekele city, Northern Ethiopia

    Directory of Open Access Journals (Sweden)

    Hassen Abrahim

    2011-12-01

    Full Text Available Abstract Background Due to its perception as a disease of development, road traffic accident and related injuries tend to be under recognized as a major health problem in developing countries. However, majority of the world's fatalities on the roads occur in low income and middle income countries. Since the main cause of road traffic accident is attributed to human risky behaviors, it is important to identify significant factors for risky behaviors of drivers. Methods A quantitative cross-sectional study with a sample size of 350 drivers was conducted in April 2011. The study was conducted among Taxi, Bajaj (three tire vehicles and private owned car drivers. After proportion to size allocation for Taxi (75, Baja (103 and private owned car (172 drivers, we used systematic random sampling method to identify illegible study subjects. Data was collected with face to face interview using a pretested questioner. Univariate, bivariate and multivariate analysis was done using SPSS version 16. Results The mean age of the respondents was 28.7 (SD 9.9. Majority were 339 (96.9% males. Significant number of the study subjects 233 (66.6% had risky driving behaviors. More than a quarter 100 (28.6% had less knowledge about basic traffic signs. Majority of drivers 181 (51.7% had negative attitude towards risky driving behaviors. Significant percent of them 148 (42.3% had a habit of using mobile phone while driving vehicle and 28 (9.7% had experience of driving after drinking alcohol. All the Bajaj, 97(62.6% house car and 58(37.4% taxi unfasten their seat belt while driving. Majority 303 (86.6% followed the recommended speed limit of driving. About 66 (18.9% of them had experience of punishment or warning by traffic polices in the previous 1 year and 77 (22% ever had car accident while driving. Conclusions Drivers of secondary education and with high average monthly income were more likely to have risky driving behavior. Having supportive attitude towards risky

  9. Modifying Evaluations and Decisions in Risky Situations.

    Science.gov (United States)

    Maldonado, Antonio; Serra, Sara; Catena, Andrés; Cándido, Antonio; Megías, Alberto

    2016-09-20

    The main aim of this research was to investigate the decision making process in risky situations. We studied how different types of feedback on risky driving behaviors modulate risk evaluation and risk-taking. For a set of risky traffic situations, participants had to make evaluative judgments (judge the situation as risky or not) and urgent decisions (brake or not). In Experiment 1, participants received feedback with and without negative emotional content when they made risky behaviors. In Experiment 2 we investigated the independent effects of feedback and negative emotional stimuli. The results showed three important findings: First, urgent decisions were faster [F(1, 92) = 6.76, p = .01] and more cautious [F(1, 92) = 17.16, p towards more cautious responses [F(1, 111) = 14.09, p emotional stimuli had an effect only when they were presented as feedback. The results of this research increase our understanding of the processes involved in risky driving behavior and suggest efficient ways to control risk taking through the use of feedback.

  10. The impact of sexual enhancement alcohol expectancies and risky behavior on alcohol-involved rape among college women.

    Science.gov (United States)

    Messman-Moore, Terri L; Ward, Rose Marie; DeNardi, Kathleen A

    2013-04-01

    A structural equation model examined sexual enhancement alcohol expectancies, heavy episodic drinking (HED), and risky sexual behavior as correlates of alcohol-involved rape in a sample of 353 college women. Prevalence of alcohol-involved rape was 15.6%. Sexual enhancement alcohol expectancies were indirectly associated with alcohol-involved rape via increased levels of HED, greater likelihood of sex while intoxicated, and number of sex partners. All forms of risky behavior were associated with alcohol-involved rape although HED had the strongest relationship. Findings suggest continued focus on women's positive alcohol expectancies and HED as risk factors for alcohol-involved rape. Implications for intervention will be discussed.

  11. Testing for heterogeneous business practices across firms in developing countries: The case of the Brazilian soft drink industry

    OpenAIRE

    Salvo, Alberto

    2006-01-01

    This paper estimates a structural model of the Brazilian carbonated soft drink industry to test the claim that the observed low prices of low-end entrants owe to marginal cost advantages over the large, established brands, allegedly stemming chiefly from tax evasion. Such entrants, numbering in the hundreds, are typically small-scale operations, with limited geographic reach and no advertising. In addition to the low-cost hypothesis, advocated by the incumbent duopolists, the model allows for...

  12. Validation of the ‘Drinking Expectancy Questionnaire for Men Who Have Sex with Men’ (DEQ-MSM) in Peru

    Science.gov (United States)

    Vagenas, Panagiotis; Wickersham, Jeffrey A.; Calabrese, Sarah K.; Lama, Javier R.; Benites, Carlos M.; Pun, Monica; Sanchez, Jorge; Altice, Frederick L.

    2016-01-01

    Introduction and Aims Alcohol use disorders are highly prevalent among men who have sex with men (MSM) in Peru where the HIV epidemic is concentrated 100-fold greater among MSM, than in the general population. Drinking expectancies have been associated with the intent to drink and engage in high-risk behaviors. Assessing them in this population may uncover attractive intervention targets that in turn can be used to reduce problematic drinking and risky sexual behaviors. The drinking expectancy questionnaire for MSM (DEQ-MSM) was developed to accurately measure drinking expectancies, specifically among MSM. This study aimed to validate this instrument for the first time in Spanish, in South America and among MSM in Peru. Design and Methods To validate the DEQ-MSM among Spanish-speaking MSM in Peru, we used exploratory and confirmatory factor analysis in a sample of 5,148 MSM, including 700 transgender women (TGW). Results Exploratory factor analysis showed a 2-factor structure to the Spanish version of the DEQ-MSM (DEQ-MSM-S), which was similar for MSM and TGW. The reliability of the translated DEQ-MSM was excellent (α=0.91). Discussion and Conclusions The DEQ-MSM-S was shown to be highly reliable in a large population of Peruvian MSM and TGW. This short instrument can be effectively integrated into research or clinical practice, in order to identify alcohol-consuming, high-risk MSM, who can then be directed for further screening and/or intervention. Future research should aim to associate the Spanish version of the DEQ-MSM with risky sexual behaviors among this population, in order to identify potential intervention targets. PMID:26120824

  13. A Cross-Sectional Study of Depressive Symptoms and Risky Alcohol Use Behaviors Among HIV Primary Care Patients in New York City.

    Science.gov (United States)

    Algur, Yasemin; Elliott, Jennifer C; Aharonovich, Efrat; Hasin, Deborah S

    2018-05-01

    An association between problem drinking and depression among HIV-infected individuals has been previously demonstrated; however, which specific risky drinking behaviors are associated with higher levels of depression has not yet been investigated. Using an adult sample of HIV-infected primary care patients (78% male, 94% Black or Hispanic), we investigated whether depressive symptoms are associated with various risky drinking behaviors. Participants were administered the Beck Depression Inventory-II to assess depressive symptoms, and the Alcohol Use Disorders and Associated Disabilities Interview Schedule-IV to evaluate alcohol involvement. Participants with depressive symptoms (26%) were at higher risk for alcohol dependence [adjusted odds ratio (AOR) 3.8; 95% CI 2.0-7.2], regular binge drinking (AOR 2.0; 95% CI 1.1-3.8), and regular daytime drinking (AOR 2.1; 95% CI 1.2-3.8), in comparison with their non-depressed counterparts. Because both depression and unhealthy drinking negatively affect medication adherence and clinical outcomes, a better understanding of the association between depression and certain risky drinking behaviors among HIV-infected individuals is vital to improving their care and prognoses.

  14. Alcohol Consumption and Risky Sexual Behavior Among Persons Attending Alcohol Consumption Venues in Gaborone, Botswana.

    Science.gov (United States)

    Lama, Tsering Pema; Kumoji, E 'Kuor; Ketlogetswe, Ditsotlhe; Anderson, Marina; Brahmbhatt, Heena

    2016-02-01

    Alcohol use is a known key risk factor associated with risky sexual behavior that contributes to HIV transmission. This cross-sectional study used time location sampling to investigate alcohol use and risky sexual behaviors that occurred after ingesting alcohol among 609 patrons of alcohol venues in Gaborone, Botswana. Alcohol Use Disorders Identification Test (AUDIT) scores were categorized as low (1-7), medium (8-15), and high (16+) for analysis. Logistic regression models stratified by gender assessed the association between alcohol use and condom use at last sex after drinking alcohol. Among females, the odds of condom use during last sex after drinking alcohol were significantly lower for high compared to low AUDIT scores (AOR = 0.17, 95% CI 0.06-0.54). Among males, factors significantly associated with condom use at last sex after alcohol use were low levels of education (primary level compared to university and above AOR = 0.13; 95% CI 0.03-0.55) and beliefs that alcohol use did not increase risky sexual behaviors (AOR = 0.26; 95% CI 0.11-0.62). HIV prevention interventions should target females and emphasize sexual risks associated with alcohol use.

  15. Risky driving behaviors in Tehran, Iran.

    Science.gov (United States)

    Shams, Mohsen; Rahimi-Movaghar, Vafa

    2009-03-01

    Iran has one of the highest fatality rates due to road traffic crashes (RTC) in the world. The disability adjusted life years (DALYs) for RTC in Iran is more than 1,300,000 years, which is more than that for any other disease such as cardiovascular or cancer. We evaluated risky driving behaviors in Tehran, the capital of Iran. A retrospective analysis was conducted based on the data obtained from the Tehran Police Safety Driving Department. Offenses and crashes were studied in different municipal districts in Tehran from March 2006 to March 2007. The inclusion criteria were risky driving behaviors fined by the police. Nonbehavioral offences were excluded. There were 3,821,798 offenses in Tehran. Not wearing a seat belt was the most common (59%) example of risky driving behavior, followed by tailgating, not wearing motorcycle helmets, talking on the cell phone while driving, overtaking from the wrong side, speeding, not driving between the lanes, weaving in and out of traffic, left deviation, and changing lanes without signals. The most common causes of RTC in Tehran are speeding, overtaking from the wrong side, and the rapid changing of driving lanes. The study factors effective in preventing risky driving behaviors in Tehran is recommended. The consideration of specific characteristics of the municipal districts is necessary to reduce risky driving behaviors.

  16. Impact of intensive agricultural practices on drinking water quality in the Evros region (NE Greece) by GIS analysis.

    Science.gov (United States)

    Nikolaidis, C; Mandalos, P; Vantarakis, A

    2008-08-01

    Chemical fertilizers are used extensively in modern agriculture, in order to improve yield and productivity of agricultural products. However, nutrient leaching from agricultural soil into groundwater resources poses a major environmental and public health concern. The Evros region is one of the largest agricultural areas in Northern Greece, extending over 1.5 million acres of cultivated land. Many of its drinking water resources are of groundwater origin and lie within agricultural areas. In order to assess the impact of agricultural fertilizers on drinking water quality in this region, tap-water samples from 64 different locations were collected and analyzed for the presence of nitrates (NO(3)(-)), nitrites (NO(2)(-)), ammonium (NH(4)(+)), sulfate (SO(4)(-2)) and phosphate (PO(4)(-3)). These chemicals were selected based on the information that ammonium nitrate, ammonium sulfate and inorganic phosphate were the primary fertilizers used in local crop production. NO(3)(-), SO(4)(-2) and PO(4)(-3) levels exceeding accepted values were recorded in 6.25, 4.70 and 9.38% of all sampling points, respectively. NO(2)(-) and NH(4)(+) concentrations, on the other hand, were inside the permitted range. The data generated were introduced into a geographic information system (GIS) program for computer analysis and projection maps representing afflicted areas were created. Our results indicate a profound geographic correlation in the surface distribution of primary contaminants in areas of intensified agricultural production. Thus, drinking water pollution in these areas can be attributed to excessive fertilizer use from agricultural sources.

  17. Characteristics of University Students Who Mix Alcohol and Energy Drinks

    Science.gov (United States)

    Bonar, Erin E.; Green, Michaela R.; Ashrafioun, Lisham

    2017-01-01

    Objective: Research has identified correlates (e.g., drug use, risky sex, smoking) of using alcohol mixed with energy drinks (AMEDs). Few studies have investigated common mental health-related concerns (e.g., depression, sleep). Participants: Alcohol-using college students (n = 380 never used AMEDs, n = 180 used AMEDs) were recruited in the study…

  18. Drinking at European universities? A review of students' alcohol use

    NARCIS (Netherlands)

    Wicki, M.; Kuntsche, E.N.; Gmel, G.

    2010-01-01

    Background: High volumes of alcohol consumption and risky single occasion drinking (RSOD) among university students have been shown to be associated with considerable harm to both those who consume alcohol and their fellow students. The vast majority of these studies are based on US and Canadian

  19. An anaerobic incubation study of metal lability in drinking water treatment residue with implications for practical reuse.

    Science.gov (United States)

    Wang, Changhui; Yuan, Nannan; Pei, Yuansheng

    2014-06-15

    Drinking water treatment residue (WTR) is an inevitable by-product generated during the treatment of drinking water with coagulating agents. The beneficial reuse of WTR as an amendment for environmental remediation has attracted growing interest. In this work, we investigated the lability of Al, As, Ba, Be, Ca, Cd, Co, Cr, Cu, Fe, Mg, Mn, Mo, Ni, Pb, Sr, V and Zn in Fe/Al hydroxide-comprised WTR based on a 180-day anaerobic incubation test using fractionation, in vitro digestion and a toxicity characteristic leaching procedure. The results indicated that most metals in the WTR were stable during anaerobic incubation and that the WTR before and after incubation could be considered non-hazardous in terms of leachable metal contents according to US EPA Method 1311. However, the lability of certain metals in the WTR after incubation increased substantially, especially Mn, which may be due to the reduction effect. Therefore, although there is no evidence presented to restrict the use of WTR in the field, the lability of metals (especially Mn) in WTR requires further assessment prior to field application. In addition, fractionation (e.g., BCR) is recommended for use to determine the potential lability of metals under various conditions. Copyright © 2014 Elsevier B.V. All rights reserved.

  20. Prevalence and predictors of risky and heavy alcohol consumption among adult siblings of childhood cancer survivors.

    Science.gov (United States)

    Lown, E Anne; Mertens, Ann C; Korcha, Rachael A; Leisenring, Wendy; Hudson, Melissa M; Greenfield, Thomas K; Robison, Leslie L; Zeltzer, Lonnie K

    2013-05-01

    To describe alcohol consumption patterns and risk factors for risky and heavy alcohol use among siblings of childhood cancer survivors compared with survivors and national controls. Secondary analysis of prospectively collected data from two national surveys was performed including a cohort of 3034 adult siblings of childhood cancer survivors (age 18-56 years) and 10,398 adult childhood cancer survivors, both from the Childhood Cancer Survivor Study, plus 5712 adult participants from the population-based National Alcohol Survey. Cancer-related experiences, self-reported current health, and mental health were examined in relation to alcohol consumption patterns including heavy and risky drinking. Adult siblings of childhood cancer survivors were more likely to be heavy drinkers (OR adj = 1.3; 1.0-1.6) and risky drinkers (OR adj = 1.3; 1.1-1.6) compared with controls from a national sample. Siblings were also more likely to drink at these two levels compared with survivors. Factors associated with heavy drinking among siblings included being 18-21 years old (OR adj = 2.9; 2.0-4.4), male (OR adj = 2.3; 1.7-3.0), having a high school education or less (OR adj = 2.4; 1.7-3.5), and drinking initiation at a young age (OR adj = 5.1; 2.5-10.3). Symptoms of depression, (OR adj = 2.1; 1.3-3.2), anxiety (OR adj = 1.9; 1.1-3.3), and global psychiatric distress (OR adj = 2.5; 1.5-4.3) were significantly associated with heavy alcohol use. Siblings of children with cancer are more likely to be risky and heavy drinkers as adults compared with childhood cancer survivors or national controls. Early initiation of drinking and symptoms of psychological distress should be identified during early adolescence and effective sibling-specific interventions should be developed and made available for siblings of children with cancer. Copyright © 2012 John Wiley & Sons, Ltd.

  1. Effect of Chronic Lead Intoxication on Risky Behavior in Mice

    Directory of Open Access Journals (Sweden)

    L Mohammadyar

    2010-08-01

    Full Text Available Introduction: With industrialization of human societies, pollutants like lead have entered in the life cycle, causing harmful effects on body organs. No sufficient studies have been done on the effects of pollutants on behavior. The aim of this study was to investigate possible effects of lead on some measurable behaviors of an animal model. Methods: Forty eight male adult mice were divided into 4 groups of 12 each. Lead acetate was added at concentrations of 0, 5, 50, or 500 ppm to the drinking water of the animals for 4 weeks (28 days. On day 29, animals were placed on an Elevated Plus maze (EPM for 5 min and the time in sec spent was measured on closed arms, open arms and the end 1/3rd of the open arms. Increased time on open arms, particularly the end 1/3rd was considered to reflect an enhanced risk-accepting behavior. Results: In this study, it was shown that lead exposure caused an increased number of entrance (P=0.006 and time spent (P=0.034 by mice on open arms of the EPM. There was a positive correlation between the concentration of lead acetate and those two effects. Conclusion: The present study demonstrated that lead poisoning may decrease normal anxiety in mice and increase risky behavior in this species. Clinical studies on human subjects with risky behavior are strongly suggested in order to find a possible relation between chronic exposures to lead as well as plasma concentration of lead with the extent of this kind of behavior.

  2. Engagement in Risky Sexual Behavior: Adolescents' Perceptions of Self and the Parent-Child Relationship Matter

    Science.gov (United States)

    Kerpelman, Jennifer L.; McElwain, Alyssa D.; Pittman, Joe F.; Adler-Baeder, Francesca M.

    2016-01-01

    The current study examined associations among parenting practices, adolescents' self-esteem and dating identity exploration, and adolescents' sexual behaviors. Participants were 680 African American and European American sexually experienced adolescents attending public high schools in the southeast. Results indicated that risky sexual behavior…

  3. Self - care strategies among risky profession workers

    Directory of Open Access Journals (Sweden)

    Katarína Vasková

    2015-01-01

    Full Text Available Taking care of oneself is crucial for maintaining one´s psychical and physical health. In the context of risky profession this topic can play an even more important role, because it can be the source of necessary information for improvement of coping capacity when one is confronted with crisis situations. The aim of the present study is to identify the most common forms of self-care among selected risky professions. In the second part is the attention focused on the comparison of the specificities of risky to non-risky professions in self-care. Methods: For data collection Self-regulation Self-care Questionnaire by authors Hricová and Lovaš (in press is used. The sample consists of two groups. In the first one participated 156 respondents, who worked in risky professions - namely police officers (60 at the age between 22 to 55 years (average age is 36.88, SD=9.49, fire fighters (46 at the age between 22 to 62 years (average age is 35.13, SD=8.31 and paramedics (50 at the age between 25 to 55 years (average age is 40.3, SD=6.62. 76.2% of the sample are men, 19.0% are women and 4,8% didn´t state their gender. The second sample consists of 161 participants who work in administrative, industry production or IT sphere. They were at the age between 23 to 61 years (average age is 38.01, SD=10.45. 74% of the sample are men and 21.7% are women. Results and discussion: Results confirmed the dominance of psychological self-care above physical among risky professions. To the forefront gets the need to live meaningful life, to fully use one´s skills and to be satisfied with one´s life and decisions. All this needs can be assigned to the necessity of sense, which could be seen as a result of everyday contact with critical and life threaten situations. Equally important sphere of self-care is the necessity of high-quality relationships, which doesn´t mean only relationships with family or friends. It is important to highlight also relationships with

  4. Smoking and Bone Healing - A Risky Surgical Combination

    Science.gov (United States)

    ... Risky Surgical Combination A A A | Print | Share Smoking and Bone Healing – A Risky Surgical Combination Imagine ... saying that they'd prefer patients to quit smoking. There hasn't been a great deal of ...

  5. Experimenting with photoelectrochemical cells in drinking straws: practical aids for learning about solar energy in school or at home

    International Nuclear Information System (INIS)

    Appleyard, S J

    2008-01-01

    Photoelectrochemical cells using dye-sensitized ZnO with a Cu 2+ /Fe 2+ /Fe 3+ electrolyte can be easily made at home or in a school classroom with household chemicals and other readily available materials. The cells, which are made with wire housed within plastic drinking straws, have open-circuit voltages of 0.5–0.7 V and short-circuit currents of about 0.5–2.5 mA cm −2 . Step-by-step instructions are provided on how to construct the photoelectrochemical cells, as are suggestions about how to use the cells to explore some concepts associated with utilizing solar energy

  6. A cultural practice of drinking realgar wine leading to elevated urinary arsenic and its potential health risk.

    Science.gov (United States)

    Zhang, Ying-Nan; Sun, Guo-Xin; Huang, Qing; Williams, Paul N; Zhu, Yong-Guan

    2011-07-01

    Toasting friends and family with realgar wines and painting children's foreheads and limbs with the leftover realgar/alcohol slurries is an important customary ritual during the Dragon Boat Festival (DBF); a Chinese national holiday and ancient feast day celebrated throughout Asia. Realgar is an arsenic sulfide mineral, and source of highly toxic inorganic arsenic. Despite the long history of realgar use during the DBF, associated risk to human health by arsenic ingestion or percutaneous adsorption is unknown. To address this urine samples were collected from a cohort of volunteers who were partaking in the DBF festivities. The total concentration of arsenic in the wine consumed was 70 mg L⁻¹ with all the arsenic found to be inorganic. Total arsenic concentrations in adult urine reached a maximum of ca. 550 μg L⁻¹ (mean 220.2 μg L⁻¹) after 16 h post-ingestion of realgar wine, while face painting caused arsenic levels in children's urine to soar to 100 μg L⁻¹ (mean 85.3 μg L⁻¹) 40 h after the initial paint application. The average concentration of inorganic arsenic in the urine of realgar wine drinkers on average doubled 16 h after drinking, although this was not permanent and levels subsided after 28 h. As would be expected in young children, the proportions of organic arsenic in the urine remained high throughout the 88-h monitoring period. However, even when arsenic concentrations in the urine peaked at 40 h after paint application, concentrations in the urine only declined slightly thereafter, suggesting pronounced longer term dermal accumulation and penetration of arsenic. Drinking wines blended with realgar or using realgar based paints on children does result in the significant absorption of arsenic and therefore presents a potentially serious and currently unquantified health risk. Copyright © 2011 Elsevier Ltd. All rights reserved.

  7. [Correlation of resistance to peer pressure and risky decision-making with adolescent health risk behaviors].

    Science.gov (United States)

    An, Jing; Sun, Ying; Wang, Xi; Zu, Ping; Mai, Jin-cheng; Liang, Jian-ping; Xu, Zhi-yong; Man, Xue-jun; Mao, Yan; Tao, Fang-biao

    2013-03-01

    To explore possible interrelationships among resistance to peer pressure, risky decision-making and health risk behaviors among young adolescents. Based on the cluster sampling method, the participants who were recruited from 5 junior middle schools in Guangzhou and 3 junior middle schools in Shenyang city on October, 2010, were administered to complete the questionnaire concerned with their experiences with drinking and smoking during the past 30 days preceding the survey, and the hours using computer daily both in weekdays and in weekend. The level of resistance to peer influence and risky decision-making were assessed by Resistance to peer influence scale (RPIS) and Youth decision-making questionnaire (YDMQ). Logistic regression was used to explore possible interrelationships among resistance to peer influence, risky decision-making and health risk behaviors among young adolescents. A total of 1985 questionnaires were valid, including 1001(50.4%) boys and 984 (49.6%) girls. About 27.1% (537/1985) junior middle school students reported having health risk behaviors, boys' (30.7%, 307/1001) was higher than girls' (23.4%, 230/984) with significant gender difference (P peer influence (low and middle level vs high level, had odds ratios of 2.97 (1.96 - 4.50) and 1.51 (1.05 - 2.16)), and also the middle and high level of risky decision-making (middle and high level vs low level, had odds ratios of 1.62 (1.19 - 2.22) and 3.43 (2.39 - 4.90)) were all the risk factors of adolescent health risk behaviors. Adolescents with poor ability of resistance to peer pressure and high risky decision-making were both the risk factors of adolescent health risk behaviors.

  8. [Socioeconomic status and risky health behaviors in Croatian adult population].

    Science.gov (United States)

    Pilić, Leta; Dzakula, Aleksandar

    2013-03-01

    Based on the previous research, there is strong association between low socioeconomic status (SES) and high morbidity and mortality rates. Even though association between SES and risky health behaviors as the main factors influencing health has been investigated in Croatian population, some questions are yet to be answered. The aim of this study was to investigate the presence of unhealthy diet, physical inactivity, smoking and excessive drinking in low, middle, and high socioeconomic group of adult Croatian population included in the cohort study on regionalism of cardiovascular health risk behaviors. We also investigated the association between SES measured by income, education and occupation, as well as single SES indicators, and risky health behaviors. We analyzed data on 1227 adult men and women (aged 19 and older at baseline) with complete data on health behaviors, SES and chronic diseases at baseline (2003) and 5-year follow up. Respondents were classified as being healthy or chronically ill. SES categories were derived from answers to questions on monthly household income, occupation and education by using two-step cluster analysis algorithm. At baseline, for the whole sample as well as for healthy respondents, SES was statistically significantly associated with unhealthy diet (whole sample/healthy respondents: p = 0.001), physical inactivity (whole sample/healthy respondents p = 0.44/ p = 0.007), and smoking (whole sample/healthy respondents p < 0.001/p = 0.002). The proportion of respondents with unhealthy diet was greatest in the lowest social class, smokers in the middle and physically inactive in the high social class. During the follow up, smoking and physical inactivity remained statistically significantly associated with SES. In chronically ill respondents, only smoking was statistically significantly associated with SES, at baseline and follow up (p = 0.001/p = 0.002). The highest share of smokers was in the middle social class. Results of our

  9. Drinking Motives

    DEFF Research Database (Denmark)

    Grunert, Klaus G; Rosendahl, Jacob; Andronikidis, Andreas I.

    2013-01-01

    . This distinction is universal and henceapplies across Europe. However, the importance of self-expressive as compared to functional motives, as well as the way in which these relate to different beverages, does differ across Europe. Both dimensions are relevant for the motives for drinking non-alcoholic drinks...

  10. Binge Drinking

    Centers for Disease Control (CDC) Podcasts

    This podcast is based on the October, 2010 CDC Vital Signs report which indicates that drinking too much, including binge drinking, causes more than 79,000 deaths in the U.S. each year and is the third leading preventable cause of death.

  11. Drinking Water

    Science.gov (United States)

    This encyclopedic entry deals with various aspects of microbiology as it relates to drinking water treatment. The use of microbial indicators for assessing fecal contamination is discussed as well as current national drinking water regulations (U.S. EPA) and guidelines proposed ...

  12. Drinking to the Limit

    DEFF Research Database (Denmark)

    Järvinen, Margaretha; Ellersgaard, Christoph Houman; Larsen, Anton Grau

    2014-01-01

    of economic, cultural and inherited capital are more responsive to alcohol-related health messages than respondents (and especially males) occupying positions low in the social space. This, however, does not mean that respondents from dominant groups have ‘safe’ drinking habits, as these are defined......The aim of this article is to analyse social status differences in alcohol norms and practices seen from the perspective of ‘health governance’. Survey data on 1442 employees in a middle-sized, Danish firm are used to construct a Bourdieu-inspired social space, tied to four forms of capital......: economic, cultural, inherited and organisational. A range of variables measuring alcohol norms, drinking practices and alcohol-related problems are then inserted into the space. This article identifies status differences in the employees’ drinking patterns indicating that respondents with large amounts...

  13. Serotonin shapes risky decision making in monkeys.

    Science.gov (United States)

    Long, Arwen B; Kuhn, Cynthia M; Platt, Michael L

    2009-12-01

    Some people love taking risks, while others avoid gambles at all costs. The neural mechanisms underlying individual variation in preference for risky or certain outcomes, however, remain poorly understood. Although behavioral pathologies associated with compulsive gambling, addiction and other psychiatric disorders implicate deficient serotonin signaling in pathological decision making, there is little experimental evidence demonstrating a link between serotonin and risky decision making, in part due to the lack of a good animal model. We used dietary rapid tryptophan depletion (RTD) to acutely lower brain serotonin in three macaques performing a simple gambling task for fluid rewards. To confirm the efficacy of RTD experiments, we measured total plasma tryptophan using high-performance liquid chromatography (HPLC) with electrochemical detection. Reducing brain serotonin synthesis decreased preference for the safe option in a gambling task. Moreover, lowering brain serotonin function significantly decreased the premium required for monkeys to switch their preference to the risky option, suggesting that diminished serotonin signaling enhances the relative subjective value of the risky option. These results implicate serotonin in risk-sensitive decision making and, further, suggest pharmacological therapies for treating pathological risk preferences in disorders such as problem gambling and addiction.

  14. Tempus fugit : Time pressure in risky decisions

    NARCIS (Netherlands)

    Kocher, M.G.; Pahlke, J.; Trautmann, S.T.

    2013-01-01

    We study the effects of time pressure on risky decisions for pure gain prospects, pure loss prospects, and mixed prospects involving both gains and losses. In two experiments we find that time pressure has no effect on risk attitudes for gains, but increases risk aversion for losses. For mixed

  15. New Paradoxes of Risky Decision Making

    Science.gov (United States)

    Birnbaum, Michael H.

    2008-01-01

    During the last 25 years, prospect theory and its successor, cumulative prospect theory, replaced expected utility as the dominant descriptive theories of risky decision making. Although these models account for the original Allais paradoxes, 11 new paradoxes show where prospect theories lead to self-contradiction or systematic false predictions.…

  16. Risky decision making in adults with ADHD.

    Science.gov (United States)

    Matthies, S; Philipsen, A; Svaldi, J

    2012-09-01

    Risky decision making and disadvantageous choices constitute core characteristics of patients with attention-deficit/hyperactivity disorder (ADHD). Consequences include negative psychosocial and health-related outcomes. However, risky decision making and its interrelations with emotional states in ADHD are poorly understood. Therefore, the authors investigated risky decision making without and after boredom induction in adults with and without ADHD. In study 1, ADHD patients (n = 15) and age/education matched controls (CG; n = 16) were compared on the Game of Dice Task (GDT), an established task measuring decision making in unambiguous situations. In study 2, ADHD patients (n = 14) and CG (n = 13) underwent boredom induction prior to the GDT. In study 1, ADHD patients selected the disadvantageous alternatives significantly more often than CG. In study 2, no significant group differences were found due to an increase in risky decision making in CG following the boredom induction. Even if severity of depression did not affect our results, it may be necessary to compare GDT responses in ADHD patients with and without current depression. Risk as a motor of disadvantageous decision making needs to be taken into account in therapeutic contexts as a maintenance factor of dysfunctional behaviour. The findings of study 2 are in line with postulated alterations of emotional state adjustment in ADHD. The link between decisions making and emotional regulation in ADHD needs further attention in research. Copyright © 2012 Elsevier Ltd. All rights reserved.

  17. Paternal Influences and Adolescents' Sexual Risky Behaviours ...

    African Journals Online (AJOL)

    05) and adolescents' sexual risky behaviour. The results further showed the significant position between Parents adolescent disclosure (X2 cal = 32.856) is the most potent factor followed Parental autonomy (X2 cal = 24.642); Parent adolescent relationship (X2 cal = 18.986); Positive adolescent behaviour (X2 cal = 11.626); ...

  18. Valuation of risky and uncertain choices

    NARCIS (Netherlands)

    Tobler, P.N.; Weber, E.U.; Glimcher, P.W.; Fehr, E.

    2013-01-01

    In this chapter, we describe how risk and ambiguity impact the value of choice options, how this impact can be modelled formally and how it is implemented in the brain. In particular, we give an overview of two distinct ways of how risky choice options can be decomposed – either into outcomes and

  19. Is Utilitarianism Risky? How the Same Antecedents and Mechanism Produce Both Utilitarian and Risky Choices.

    Science.gov (United States)

    Lucas, Brian J; Galinsky, Adam D

    2015-07-01

    Philosophers and psychologists have long been interested in identifying factors that influence moral judgment. In the current analysis, we compare the literatures on moral psychology and decision making under uncertainty to propose that utilitarian choices are driven by the same forces that lead to risky choices. Spanning from neurocognitive to hormonal to interpersonal levels of analysis, we identify six antecedents that increase both utilitarian and risky choices (ventromedial prefrontal cortex brain lesions, psychopathology, testosterone, incidental positive affect, power, and social connection) and one antecedent that reduces these choices (serotonin activity). We identify the regulation of negative affect as a common mechanism through which the effects of each antecedent on utilitarian and risky choices are explained. By demonstrating that the same forces and the same underlying mechanism that produce risky choices also promote utilitarian choices, we offer a deeper understanding of how basic psychological systems underlie moral judgment. © The Author(s) 2015.

  20. College drinking problems and social anxiety: The importance of drinking context.

    Science.gov (United States)

    Terlecki, Meredith A; Ecker, Anthony H; Buckner, Julia D

    2014-06-01

    Social anxiety more than quadruples the risk of developing an alcohol use disorder, yet it is inconsistently linked to heavy alcohol use. Elucidation of the relation between social anxiety and alcohol use is an important next step in treating and preventing risky drinking. College students routinely face potentially anxiety-provoking social situations (e.g., meeting new people) and socially anxious undergraduates are especially vulnerable to alcohol-related impairment. Drinking to cope with social anxiety is thought to reinforce alcohol use, yet research on coping-motivated drinking among socially anxious students has yielded inconsistent findings. Further, undergraduate drinking varies by drinking context, yet the role of context in drinking behaviors among socially anxious individuals remains unclear. The current study sought to examine the relationship of social anxiety and drinking quantity in specific drinking contexts among undergraduates (N = 611). We also evaluated whether relevant drinking contexts mediated the relationship between social anxiety and alcohol-related problems. Clinically elevated social anxiety was related to heavier consumption in negative emotion (e.g., feeling sad or angry) and personal/intimate (e.g., before sexual intercourse) contexts, but not social/convivial contexts (e.g., parties, bars). Quantity of alcohol consumed in negative emotion and personal/intimate contexts mediated the relationship between social anxiety and drinking problem severity. Drinking in personal/intimate contexts demonstrated a unique mediational role. Findings suggest that heavy drinking in particular contexts (especially personal/intimate and negative emotion) may play an important role in drinking problems among socially anxious individuals.

  1. The Influence of a Web-Based Course on Alcohol Consumption and Binge Drinking Behavior among First Year Students

    Science.gov (United States)

    Robinson, Lillian D.

    2011-01-01

    Underage drinking and risky alcohol consumption are issues that have garnered a great deal of national and local attention and subsequently many prevention efforts. The consumption of alcohol and binge drinking by minors jeopardizes not only their quality of life and academic success, but also places the individual and others at an increased risk…

  2. Binge Drinking

    Medline Plus

    Full Text Available ... Please Parents Want To Do What′s Best The Obesity Epidemic Outbreaks CDC: Protecting Americans through Global Health ... captioning. Videos are prepared for different audiences including, children, parents, and public health professionals. More > Binge Drinking ( ...

  3. Binge Drinking

    Science.gov (United States)

    ... Development Infections Diseases & Conditions Pregnancy & Baby Nutrition & Fitness Emotions & Behavior School & Family Life First Aid & Safety Doctors & ... period of uncontrolled overeating). Today the generally accepted definition of binge drinking in the United States is ...

  4. Binge Drinking

    Medline Plus

    Full Text Available ... Break the Silence: Stop the Violence Injury Prevention Research In the Swim of Things Safe Teen Drivers ... Binge Drinking A Time To Act Injury Prevention Research In the Swim of Things Safe Teen Drivers ...

  5. Underage Drinking

    Science.gov (United States)

    ... Organization Budget History NIH Almanac Public Involvement Outreach & Education Visitor Information RePORT ... Since Colonial times, drinking alcohol has been part of American culture and its use by young people has been accepted by many as part ...

  6. Alcohol Marketing, Drunkenness, and Problem Drinking among Zambian Youth: Findings from the 2004 Global School-Based Student Health Survey

    Directory of Open Access Journals (Sweden)

    Monica H. Swahn

    2011-01-01

    Full Text Available This study examines the associations between alcohol marketing strategies, alcohol education including knowledge about dangers of alcohol and refusal of alcohol, and drinking prevalence, problem drinking, and drunkenness. Analyses are based on the Global School-Based Student Health Survey (GSHS conducted in Zambia (2004 of students primarily 11 to 16 years of age (=2257. Four statistical models were computed to test the associations between alcohol marketing and education and alcohol use, while controlling for possible confounding factors. Alcohol marketing, specifically through providing free alcohol through a company representative, was associated with drunkenness (AOR = 1.49; 95% CI: 1.09–2.02 and problem drinking (AOR = 1.41; 95% CI: 1.06–1.87 among youth after controlling for demographic characteristics, risky behaviors, and alcohol education. However, alcohol education was not associated with drunkenness or problem drinking. These findings underscore the importance of restricting alcohol marketing practices as an important policy strategy for reducing alcohol use and its dire consequences among vulnerable youth.

  7. Alcohol marketing, drunkenness, and problem drinking among Zambian youth: findings from the 2004 Global School-Based Student Health Survey.

    Science.gov (United States)

    Swahn, Monica H; Ali, Bina; Palmier, Jane B; Sikazwe, George; Mayeya, John

    2011-01-01

    This study examines the associations between alcohol marketing strategies, alcohol education including knowledge about dangers of alcohol and refusal of alcohol, and drinking prevalence, problem drinking, and drunkenness. Analyses are based on the Global School-Based Student Health Survey (GSHS) conducted in Zambia (2004) of students primarily 11 to 16 years of age (N = 2257). Four statistical models were computed to test the associations between alcohol marketing and education and alcohol use, while controlling for possible confounding factors. Alcohol marketing, specifically through providing free alcohol through a company representative, was associated with drunkenness (AOR = 1.49; 95% CI: 1.09-2.02) and problem drinking (AOR = 1.41; 95% CI: 1.06-1.87) among youth after controlling for demographic characteristics, risky behaviors, and alcohol education. However, alcohol education was not associated with drunkenness or problem drinking. These findings underscore the importance of restricting alcohol marketing practices as an important policy strategy for reducing alcohol use and its dire consequences among vulnerable youth.

  8. Binge Drinking

    Centers for Disease Control (CDC) Podcasts

    2010-10-05

    This podcast is based on the October, 2010 CDC Vital Signs report which indicates that drinking too much, including binge drinking, causes more than 79,000 deaths in the U.S. each year and is the third leading preventable cause of death.  Created: 10/5/2010 by Centers for Disease Control and Prevention (CDC).   Date Released: 10/5/2010.

  9. Defining “Binge” Drinking as Five Drinks per Occasion or Drinking to a 0.08% BAC: Which is More Sensitive to Risk?

    Science.gov (United States)

    Fillmore, Mark T.; Jude, Rebecca

    2011-01-01

    Heavy episodic or “binge” drinking is commonly defined as drinking 4–5 drinks per occasion (5/4 definition) or drinking that results in a blood alcohol concentration (BAC) of 0.08%. The present study compared the validity of each binge definition as an indicator of at-risk, problem drinking. 251 college students were classified as non-binge drinkers or as binge drinkers based on the 5/4 definition or the 0.08% BAC definition. The two definitions of binge drinking were examined in terms of their sensitivity and specificity as indicators of alcohol-related problems as determined by scores on the Alcohol Use Disorders Identification Test (AUDIT). Over half the sample (56%) were at-risk drinkers according to the AUDIT. The 0.08% definition detected only one-half of these individuals. Gender differences were also evident. Female binge drinkers actually achieved significantly higher estimated BACs per episode than their male binge drinking counterparts. The findings suggest that drinking to a sub-threshold BAC (i.e., risk independent of the BAC achieved during drinking episodes. The findings also highlight the importance of considering frequency of consumption in determining risky drinking versus relying solely on quantity measures. PMID:21838847

  10. Resiliency as a factor protecting youths from risky behaviour: Moderating effects of gender and sport.

    Science.gov (United States)

    Lipowski, Mariusz; Lipowska, Małgorzata; Jochimek, Magdalena; Krokosz, Daniel

    2016-01-01

    We hypothesised that resiliency may protect adolescents against risky behaviours, and that both the practicing of sports, and gender are moderating variables in relationships between resiliency and risky behaviours. The study included 18-year-old pupils from a selection of secondary schools (n = 556). A total of 188 individuals practiced competitive sports and the remaining 368 participants were non-athletes. The participants were examined with the Resiliency Assessment Scale for Children and Adolescents (SPP-18) and with a survey containing questions and statements related to high-risk "experiments with adulthood". Adolescent athletes showed higher levels of resiliency than their peers. The power of the "Determination and Persistence in Action" effect on "Alcohol" scale differed significantly between male athletes and male non-athletes. Only in the athletes groups were higher scores on this scale reflected by lower values on the "Drugs" scale. Moreover, it is possible to observe differences in undertaking risky behaviour between male and female athletes. The analysis of risky sexual behaviour suggests that sport is a risk factor for men, and a protective factor for women. These data suggest that consistent prophylactic and psycho-educative activities, with a special attention to differences between genders, should be provided to all the adolescents, irrespective of their sport performance levels.

  11. The dopamine transporter gene, a spectrum of most common risky behaviors, and the legal status of the behaviors.

    Directory of Open Access Journals (Sweden)

    Guang Guo

    2010-02-01

    Full Text Available This study tests the specific hypothesis that the 9R/9R genotype in the VNTR of the dopamine transporter gene (DAT1 exerts a general protective effect against a spectrum of risky behaviors in comparison to the 10R/9R and 10R/10R genotypes, drawing on three-time repeated measures of risky behaviors in adolescence and young adulthood on about 822 non-Hispanic white males from the Add Health study. Our data have established two empirical findings. The first is a protective main effect in the DAT1 gene against risky behaviors. The second finding is that the protective effect varies over age, with the effect prominent at ages when a behavior is illegal and the effect largely vanished at ages when the behavior becomes legal or more socially tolerated. Both the protective main effect and the gene-lifecourse interaction effect are replicated across a spectrum of most common risky behaviors: delinquency, variety of sexual partners, binge drinking, drinking quantity, smoking quantity, smoking frequency, marijuana use, cocaine use, other illegal drug use, and seatbelt non-wearing. We also compared individuals with the protective genotype and individuals without it in terms of age, physical maturity, verbal IQ, GPA, received popularity, sent popularity, church attendance, two biological parents, and parental education. These comparisons indicate that the protective effect of DAT1*9R/9R cannot be explained away by these background characteristics. Our work demonstrates how legal/social contexts can enhance or reduce a genetic effect on risky behaviors.

  12. The relationship between future time perspective, self-efficacy and risky sexual behaviour in the Black youth of central South Africa.

    Science.gov (United States)

    Abousselam, Nikki; Naudé, Luzelle; Lens, Willy; Esterhuyse, Karel

    2016-01-01

    An interest exists in understanding why adolescents partake in risky sexual behaviours, as well as the risk and protective practices associated with risky sexual behaviour. The aim of this study was to investigate the moderator effect of future time perspective in the relationship between self-efficacy and risky sexual behaviour. A random cluster consisting of 467 learners from English medium high schools of central South Africa participated in this study. The participants' risky sexual behaviour, self-efficacy and future time perspective were measured with the Perceptions of HIV/AIDS Risk Survey, Generalised Perceived Self-efficacy Scale and the Zimbardo Time Perspective Inventory, respectively. Product term regression analysis was performed. It was found that both self-efficacy and future time perspective were negatively related to risky sexual behaviour. No moderating effect was found for future time perspective in the relationship between self-efficacy and risky sexual behaviour. Self-efficacy and future time perspective were identified as qualities that protect adolescents from engaging in risky sexual behaviours. This finding can be useful in developing prevention programmes. Intervention programmes aimed at the youth should foster a sense of hope and possibility about the future and the development of goals and aspirations to prevent risky behaviour.

  13. The rotationally improved Skyrmion, or RISKY

    International Nuclear Information System (INIS)

    Dorey, N.

    1995-01-01

    The perceived inability of the Skyrme model to reproduce pseudovector pion-baryon coupling has come to be known as the ''Yukawa problem.'' In this talk, we review the complete solution to this problem. The solution involves a new configuration known as the rotationally improved Skyrmion, or ''RISKY,'' in which the hedgehog structure is modified by a small quadrupole distortion. We illustrate our ideas both in the Skyrme model and in a simpler model with a global U(l) symmetry

  14. Encouraging GPs to undertake screening and a brief intervention in order to reduce problem drinking: a randomized controlled trial

    DEFF Research Database (Denmark)

    Hansen, Lars Jørgen; Olivarius, Niels de Fine; Beich, Anders

    1999-01-01

    intervention, problem drinking, randomized controlled trial, family practice, marketing of health services......intervention, problem drinking, randomized controlled trial, family practice, marketing of health services...

  15. Is international exploration really more risky

    International Nuclear Information System (INIS)

    Chua, J.; Woodward, R.

    1992-01-01

    Over the past few years many Canadian oil producers have shifted their exploration efforts to finding larger reserves outside of Canada. Evaluation of such international projects requires the same type of economic analysis as is carried out for domestic projects, essentially discounted cash flow or net present value analysis. Applying this evaluation methodology requires two types of data: a series of forecasted cash flows and an appropriate hurdle rate. Conventional wisdom states that foreign projects should be evaluated at a higher discount rate than domestic projects. This wisdom is called into question. While some overseas projects may indeed be of higher risk, especially unconventional projects or those located in politically unstable areas, it is not obvious that overseas projects located in politically stable economies and comparable technologically to domestic projects are indeed more risky. In addition to evaluating the market riskiness of overseas projects, the extent to which on-going globalization of world financial markets might impact the riskiness of both domestic and overseas investments in the energy industry is assessed. It is indicated that it may be appropriate for Canadian oil and gas companies to revisit the methods used to measure their corporate hurdle rates in light of this globalization process. 3 tabs

  16. Risky Decision Making in Juvenile Myoclonic Epilepsy

    Directory of Open Access Journals (Sweden)

    Iris Unterberger

    2018-03-01

    Full Text Available It is not known whether patients with juvenile myoclonic epilepsy (JME differ from healthy people in decision making under risk, i.e., when the decision-making context offers explicit information about options, probabilities, and consequences already from the beginning. In this study, we adopted the Game of Dice Task-Double to investigate decision making under risk in a group of 36 patients with JME (mean age 25.25/SD 5.29 years and a group of 38 healthy controls (mean age 26.03/SD 4.84 years. Participants also underwent a comprehensive neuropsychological assessment focused on frontal executive functions. Significant group differences were found in tests of psychomotor speed and divided attention, with the patients scoring lower than the controls. Importantly, patients made risky decisions more frequently than controls. In the patient group, poor decision making was associated with poor executive control, poor response inhibition, and a short interval since the last seizure episode. Executive control and response inhibition could predict 42% of variance in the frequency of risky decisions. This study indicates that patients with JME with poorer executive functions are more likely to make risky decisions than healthy controls. Decision making under risk is of major importance in every-day life, especially with regard to treatment decisions and adherence to long-term medical therapy. Since even a single disadvantageous decision may have long-lasting consequences, this finding is of high relevance.

  17. Risky Decision Making in Juvenile Myoclonic Epilepsy.

    Science.gov (United States)

    Unterberger, Iris; Zamarian, Laura; Prieschl, Manuela; Bergmann, Melanie; Walser, Gerald; Luef, Gerhard; Javor, Andrija; Ransmayr, Gerhard; Delazer, Margarete

    2018-01-01

    It is not known whether patients with juvenile myoclonic epilepsy (JME) differ from healthy people in decision making under risk, i.e., when the decision-making context offers explicit information about options, probabilities, and consequences already from the beginning. In this study, we adopted the Game of Dice Task-Double to investigate decision making under risk in a group of 36 patients with JME (mean age 25.25/SD 5.29 years) and a group of 38 healthy controls (mean age 26.03/SD 4.84 years). Participants also underwent a comprehensive neuropsychological assessment focused on frontal executive functions. Significant group differences were found in tests of psychomotor speed and divided attention, with the patients scoring lower than the controls. Importantly, patients made risky decisions more frequently than controls. In the patient group, poor decision making was associated with poor executive control, poor response inhibition, and a short interval since the last seizure episode. Executive control and response inhibition could predict 42% of variance in the frequency of risky decisions. This study indicates that patients with JME with poorer executive functions are more likely to make risky decisions than healthy controls. Decision making under risk is of major importance in every-day life, especially with regard to treatment decisions and adherence to long-term medical therapy. Since even a single disadvantageous decision may have long-lasting consequences, this finding is of high relevance.

  18. Dissecting the risky-choice framing effect

    Directory of Open Access Journals (Sweden)

    Ellen Peters

    2008-08-01

    Full Text Available Using five variants of the Asian Disease Problem, we dissected the risky-choice framing effect by requiring each participant to provide preference ratings for the full decision problem and also to provide attractiveness ratings for each of the component parts, i.e., the sure-thing option and the risky option. Consistent with previous research, more risky choices were made by respondents receiving negatively framed versions of the decision problems than by those receiving positively framed versions. However, different processes were evident for those scoring high and low on numeracy. Whereas the choices of the less numerate showed a large effect of frame above and beyond any influence of their evaluations of the separate options, the choices of the highly numerate were almost completely accounted for by their attractiveness ratings of the separate options. These results are consistent with an increased tendency of the highly numerate to integrate complex numeric information in the construction of their preferences and a tendency for the less numerate to respond more superficially to non-numeric sources of information.

  19. Towards the global quality in the production and distribution of drinking water: a practical case; Avanzado hacia la calidad global del servicio en la produccion y distribucion de aguas de consumo humano: aplicacion practica

    Energy Technology Data Exchange (ETDEWEB)

    Marin Galvin, R.

    2008-07-01

    The implementation of the Water Safety Plans (WSP) in the complex process of the production and distribution of drinking water intended to users is probably the nest item for the suppliers of drinking water. To approach to this subject we describe here how has been carried out the management of risk associated to the production and distribution of water in the city of Cordoba (Spain). The experience of the supplier Emacsa has became to the establishment of a practical dynamics to act and solve the problems that could be potentially detected in all the global process bounded to drinking water. These actuations have been very well evaluated for the users and, almost, they have had the positive consequence for the organization to be awared by two prizes to its management. (Author)

  20. [Drug use and involvement in risky driving styles in a sample of university students. The uniHcos project].

    Science.gov (United States)

    Jiménez-Mejías, Eladio; Medina-García, Miguel Ángel; Martínez-Ruiz, Virginia; Pulido-Manzanero, José; Fernández-Villa, Tania

    2015-09-01

    Drug and alcohol use are known to increase the risk of traffic accidents, especially among youth. However, the association between habitual drug use and the adoption of risky driving behavior is not well known. The aim of this study was to identify and quantify the association between habitual drug use and involvement in risky driving practices overall and by gender among university students. A cross sectional study was conducted. The study population was composed of 559 car drivers younger than 31 years who completed an online questionnaire during the 2011-2012 academic year. Among other factors, the questionnaire assessed the following items: habitual drug consumption (20 or more days) during the last year and involvement in other risky driving practices during the last month. A total of 27.7% of students reported they had used drugs regularly during the last year. Drug use was associated with a higher frequency of involvement in risky driving practices. In men, the factors most strongly associated with drug consumption were speeding, driving under influence of alcohol, and feeling drowsy while driving. In women, drug consumption was mainly associated with smoking while driving, drunk driving, and driving without rest. The results of our study support the hypothesis that habitual drug use is associated with an increased frequency of risky driving behavior. Copyright © 2014 SESPAS. Published by Elsevier Espana. All rights reserved.

  1. Energy drinks and alcohol-related risk among young adults.

    Science.gov (United States)

    Caviness, Celeste M; Anderson, Bradley J; Stein, Michael D

    2017-01-01

    Energy drink consumption, with or without concurrent alcohol use, is common among young adults. This study sought to clarify risk for negative alcohol outcomes related to the timing of energy drink use. The authors interviewed a community sample of 481 young adults, aged 18-25, who drank alcohol in the last month. Past-30-day energy drink use was operationalized as no-use, use without concurrent alcohol, and concurrent use of energy drinks with alcohol ("within a couple of hours"). Negative alcohol outcomes included past-30-day binge drinking, past-30-day alcohol use disorder, and drinking-related consequences. Just over half (50.5%) reported no use of energy drinks,18.3% reported using energy drinks without concurrent alcohol use, and 31.2% reported concurrent use of energy drinks and alcohol. Relative to those who reported concurrent use of energy drinks with alcohol, and controlling for background characteristics and frequency of alcohol consumption, those who didn't use energy drinks and those who used without concurrent alcohol use had significantly lower binge drinking, negative consequences, and rates of alcohol use disorder (P energy drink without concurrent alcohol groups on any alcohol-related measure (P > .10 for all outcomes). Concurrent energy drink and alcohol use is associated with increased risk for negative alcohol consequences in young adults. Clinicians providing care to young adults could consider asking patients about concurrent energy drink and alcohol use as a way to begin a conversation about risky alcohol consumption while addressing 2 substances commonly used by this population.

  2. Individualism-Collectivism, Social Self-Control and Adolescent Substance Use and Risky Sexual Behavior.

    Science.gov (United States)

    Pokhrel, Pallav; Bennett, Brooke L; Regmi, Sakshi; Idrisov, Bulat; Galimov, Artur; Akhmadeeva, Leila; Sussman, Steve

    2018-06-07

    Individualism and collectivism are cultural syndromes that have been associated with adolescent problem behavior in studies conducted in the U.S. and Southeast Asia. However, research investigating the mechanisms of how cultural orientation impacts health risk behaviors has been limited. This study tested a new model explaining the relationship between cultural orientation (i.e., individualism, collectivism) and adolescent problem behavior (i.e., substance use and risky sex) in terms of interpersonal self-regulation (i.e., social self-control). As such, the study is rooted in theories of the role of culture in developing self-regulation. Participants were high school students (N = 716) from the Bashkirtostan Republic of the Russian Federation. Adolescents from the Russian Federation tend to show high prevalence of cigarette smoking and binge drinking. People of the Russian Federation in general are traditionally collectivist in orientation, although increased globalization and post-Soviet capitalism may indicate high individualist values in younger generation Russians. Using path analysis we found that in addition to having direct effects, higher individualism indirectly affected substance use and risky sexual behavior through social self-control and negative life events. Higher collectivism was found to have a direct protective effect on risky sexual behavior and a direct effect on social self-control. However, collectivism was not found to have indirect effects on substance use or risky sexual behavior. Higher individualism appears to function as a risk factor for adolescent problem behavior and this relationship may be mediated by lower social self-control. Culturally-tailored prevention programs utilizing the individualism-collectivism framework may benefit from addressing social self-control.

  3. Risky Behaviors of University Students: A Cross-Sectional Study

    Directory of Open Access Journals (Sweden)

    Hilal Ozcebe

    2012-04-01

    Full Text Available Objective: This study aimed to identify certain risky behavior patterns (unsafe sex, tobacco and drug use, and binge drinking and the factors affecting these behaviors among first- and third-year students in a university. Method: The study included a total of 8407 students enrolled as first- (4392 and third- (4015 year students. A self-administered questionnaire was used for data collection. In data analysis, respecting sampling weights, models were formed by logistic regression method to determine factors that affect the risky behaviors. Results: 731 male–1114 female students from the first year and 560 male–1096 female students from the third year were interviewed. Male students were found to be engaged in risky behaviors more frequently than females. Logistic models of the study indicated that gender, place of residence, relationship with parents, and socialization with friends have profound effects on risky behaviors. Conclusion: After leaving home, young people develop their own lifestyles, and this study demonstrates that lifestyle is the main effective factor for risky behaviors in this group. Universities need to assume more responsibility to guide students’ lives and to provide the facilities and opportunities that encourage and facilitate their adoption of a healthy lifestyle.   Key Words: University students, risky behaviours Bir Üniversitede Öğrencilerin Riskli Davranışları: Kesitsel Bir Çalışma Amaç: Bu çalışmanın amacı, bir üniversitenin birinci ve üçüncü sınıf öğrencileri arasında bazı riskli davranış modellerini (güvensiz seks, tütün ve uyuşturucu kullanımı ve aşırı alkol ve bu davranışları etkileyen faktörleri saptamaktır. Yöntem: Araştırmanın evrenini birinci (4392 ve üçüncü (4015 sınıflarda kayıtlı 8407 öğrenci oluşturmaktadır. Veri öğrencilerin gözlem altında doldurdukları anket aracılığı ile toplanmıştır. Riskli davranışları etkileyen fakt

  4. Reducing Risky Security Behaviours: Utilising Affective Feedback to Educate Users

    Directory of Open Access Journals (Sweden)

    Lynsay A. Shepherd

    2014-11-01

    Full Text Available Despite the number of tools created to help end-users reduce risky security behaviours, users are still falling victim to online attacks. This paper proposes a browser extension utilising affective feedback to provide warnings on detection of risky behaviour. The paper provides an overview of behaviour considered to be risky, explaining potential threats users may face online. Existing tools developed to reduce risky security behaviours in end-users have been compared, discussing the success rates of various methodologies. Ongoing research is described which attempts to educate users regarding the risks and consequences of poor security behaviour by providing the appropriate feedback on the automatic recognition of risky behaviour. The paper concludes that a solution utilising a browser extension is a suitable method of monitoring potentially risky security behaviour. Ultimately, future work seeks to implement an affective feedback mechanism within the browser extension with the aim of improving security awareness.

  5. The association between problematic cellular phone use and risky behaviors and low self-esteem among Taiwanese adolescents.

    Science.gov (United States)

    Yang, Yuan-Sheng; Yen, Ju-Yu; Ko, Chih-Hung; Cheng, Chung-Ping; Yen, Cheng-Fang

    2010-04-28

    Cellular phone use (CPU) is an important part of life for many adolescents. However, problematic CPU may complicate physiological and psychological problems. The aim of our study was to examine the associations between problematic CPU and a series of risky behaviors and low self-esteem in Taiwanese adolescents. A total of 11,111 adolescent students in Southern Taiwan were randomly selected into this study. We used the Problematic Cellular Phone Use Questionnaire to identify the adolescents with problematic CPU. Meanwhile, a series of risky behaviors and self-esteem were evaluated. Multilevel logistic regression analyses were employed to examine the associations between problematic CPU and risky behaviors and low self-esteem regarding gender and age. The results indicated that positive associations were found between problematic CPU and aggression, insomnia, smoking cigarettes, suicidal tendencies, and low self-esteem in all groups with different sexes and ages. However, gender and age differences existed in the associations between problematic CPU and suspension from school, criminal records, tattooing, short nocturnal sleep duration, unprotected sex, illicit drugs use, drinking alcohol and chewing betel nuts. There were positive associations between problematic CPU and a series of risky behaviors and low self-esteem in Taiwanese adolescents. It is worthy for parents and mental health professionals to pay attention to adolescents' problematic CPU.

  6. The association between problematic cellular phone use and risky behaviors and low self-esteem among Taiwanese adolescents

    Directory of Open Access Journals (Sweden)

    Ko Chih-Hung

    2010-04-01

    Full Text Available Abstract Background Cellular phone use (CPU is an important part of life for many adolescents. However, problematic CPU may complicate physiological and psychological problems. The aim of our study was to examine the associations between problematic CPU and a series of risky behaviors and low self-esteem in Taiwanese adolescents. Methods A total of 11,111 adolescent students in Southern Taiwan were randomly selected into this study. We used the Problematic Cellular Phone Use Questionnaire to identify the adolescents with problematic CPU. Meanwhile, a series of risky behaviors and self-esteem were evaluated. Multilevel logistic regression analyses were employed to examine the associations between problematic CPU and risky behaviors and low self-esteem regarding gender and age. Results The results indicated that positive associations were found between problematic CPU and aggression, insomnia, smoking cigarettes, suicidal tendencies, and low self-esteem in all groups with different sexes and ages. However, gender and age differences existed in the associations between problematic CPU and suspension from school, criminal records, tattooing, short nocturnal sleep duration, unprotected sex, illicit drugs use, drinking alcohol and chewing betel nuts. Conclusions There were positive associations between problematic CPU and a series of risky behaviors and low self-esteem in Taiwanese adolescents. It is worthy for parents and mental health professionals to pay attention to adolescents' problematic CPU.

  7. A higher Mediterranean diet adherence and exercise practice are associated with a healthier drinking profile in a healthy Spanish adult population.

    Science.gov (United States)

    Ferreira-Pêgo, Cíntia; Babio, Nancy; Salas-Salvadó, Jordi

    2017-03-01

    Very few studies have examined the association between beverage intake patterns and healthy lifestyle characteristics. Most of the research that has been carried out focuses on the consumption of soft drinks or alcohol and ignores the overall beverage pattern. The aim of this study is to evaluate the association between consumption of different types of beverage and physical exercise practice and MedDiet adherence. Cross-sectional information about fluid intake from different types of beverages was collected in 1262 men and women between 18 and 70 years old, using a 24-h fluid-specific diary over seven consecutive days. Physical exercise was evaluated with a self-reported questionnaire, and MedDiet adherence was assessed using a validated 14-item questionnaire. Both variables were classified into three categories. Individuals with greater adherence to the MedDiet showed a higher intake of water and wine and a lower consumption of sweet regular beverages. Participants who engaged in more physical exercise consumed more water, milk and derivatives, juices and wine and less sweet regular beverages. Compared to the lowest category, the possibility of meeting the EFSA recommendations of total fluid intake was greater in individuals with eight or more points on the MedDiet adherence questionnaire [OR 1.94; 95 % CI 1.25-3.01] and in those who practice physical exercise three times a week or more [OR 1.71; 95 % CI 1.22-2.39]. Participants with a healthier lifestyle had a lower risk of exceeding the WHO's free-sugar recommendations only from beverages. Participants with greater adherence to the MedDiet and who engaged in more physical exercise exhibit a healthier pattern of fluid intake.

  8. Bacteriological quality of drinks from vending machines.

    Science.gov (United States)

    Hunter, P. R.; Burge, S. H.

    1986-01-01

    A survey on the bacteriological quality of both drinking water and flavoured drinks from coin-operated vending machines is reported. Forty-four per cent of 25 drinking water samples examined contained coliforms and 84% had viable counts of greater than 1000 organisms ml at 30 degrees C. Thirty-one flavoured drinks were examined; 6% contained coliforms and 39% had total counts greater than 1000 organisms ml. It is suggested that the D.H.S.S. code of practice on coin-operated vending machines is not being followed. It is also suggested that drinking water alone should not be dispensed from such machines. PMID:3794325

  9. Binge Drinking

    Centers for Disease Control (CDC) Podcasts

    2010-04-13

    This podcast explores the health risks of binge drinking and discusses effective community strategies to prevent it.  Created: 4/13/2010 by National Center for Chronic Disease Prevention and Health Promotion (NCCDPHP).   Date Released: 4/13/2010.

  10. Modelling system development of risky industry on world experience base

    Directory of Open Access Journals (Sweden)

    O.T. Polishchuk

    2017-12-01

    Full Text Available The paper researches the tendencies and dynamic characteristics of risky business. The means of development stimulation in risky business in the USA are examined. The factors for insurance companies, banks, retirement funds of their investors’ function inability are explained. The multichoice model of economy structure transformation according to the innovative changes and regulatory policy is developed. The authors systematize the factors, which determine the branch attraction for risky investment. Four scenarios for the development of risky industry in Ukraine are studied and the matrix of their development is formed.

  11. Do Ontarians drink in moderation? a baseline assessment against Canadian low risk drinking guidelines.

    Science.gov (United States)

    Bondy, S J; Ashley, M J; Rehm, J T; Walsh, G

    1999-01-01

    We used the 1997 Ontario Drug Monitor, a population-based, random-digit dialing survey of 2,776 adults, to obtain a baseline assessment of alcohol drinking by Ontarians against the 1997 low-risk drinking guidelines of the Addiction Research Foundation and the Canadian Centre on Substance Abuse. Average weekly alcohol consumption and the frequency of exceeding the daily limit, estimated using the graduated frequency scale, were determined for the population overall, and by sex and age group (18-44 and 45+ years). Most Ontarians drank alcohol in a pattern associated with a low risk of health consequences. About 10% of women and 25% of men drank in a style associated with some increase in acute or long-term risk. Younger men were most likely to drink in a risky pattern. Most drinkers of middle age or older, for whom cardiovascular disease is a significant health risk, consumed alcohol in a pattern associated with cardiovascular benefit.

  12. Consumption of energy drinks, alcohol, and alcohol-mixed energy drinks among Italian adolescents.

    Science.gov (United States)

    Flotta, Domenico; Micò, Rocco; Nobile, Carmelo G A; Pileggi, Claudia; Bianco, Aida; Pavia, Maria

    2014-06-01

    It has been argued that the excessive consumption of energy drinks (EDs) may have serious health consequences, and that may serve as an indicator for substance use and other risky behaviors. The present paper offers a perspective on this topic that remains underexplored on the population of adolescents. Data were collected via self-administered anonymous questionnaires from 870 adolescents aged 15 to 19 years who were recruited from a random sample of public secondary schools in the geographic area of the Calabria Region, in the South of Italy. A total of 616 participants completed the survey for a response rate of 70.8%. Nearly 68% of respondents had drunk at least a whole can of ED during their life, and about 55% reported consuming EDs during the 30 days before the survey. Only 13% of interviewed adolescents were aware that drinking EDs is the same as drinking coffee, whereas a sizable percentage believed that drinking EDs is the same as drinking carbonated beverages or rehydrating sport drinks. Forty-six percent of adolescents had drunk alcohol-mixed energy drinks (AmEDs) during their life, and 63% of lifetime users admitted drinking AmEDs during the 30 days before the survey. Overall, 210 (63.3%) had drunk alcohol alone not mixed with EDs during their life, and more than half (56.3%) reported having consumed it at least once during the 30 days before the survey. Multivariate analysis showed that the factors independently associated with the consumption of AmEDs were the increasing number of sexual partners, being a current smoker, being male, riding with a driver who had been drinking alcohol, and having used marijuana. Comprehensive educational programs among youths focusing on potential health effects of EDs, alcohol, and the combination of the two, designed to empower the ability to manage these drinking habits, are strongly advisable. Copyright © 2014 by the Research Society on Alcoholism.

  13. Social interactions, trust and risky alcohol consumption.

    Science.gov (United States)

    Seid, Abdu Kedir

    2016-12-01

    The association of social capital and alcohol consumption is one of the most robust empirical findings in health economics of the past decade. However, the direction of the relationship between the two is heavily dependent on which dimension of social capital is studied and which alcohol measure is used. In this paper, we examine the effect of social interactions and generalised trust on drinking in the general Danish population survey. Participants (n = 2569) were recruited as part of a larger study. The double-hurdle model for the volume of alcohol consumption and the multivariate logistic model for heavy episodic drinking were estimated. We found evidence that social networking with male friends, membership in voluntary organisations, and generalised trust were significantly associated with the mean volume of alcohol consumption and heavy drinking. We also observed that social support at the community level had a buffering effect against heavy episodic drinking. The findings support previous findings in which social interactions and generalised trust were found to predict individuals' volume of drinking and heavy episodic drinking. However, the results varied across the indicators.

  14. Risky business: human factors in critical care.

    Science.gov (United States)

    Laussen, Peter C; Allan, Catherine K; Larovere, Joan M

    2011-07-01

    Remarkable achievements have occurred in pediatric cardiac critical care over the past two decades. The specialty has become well defined and extremely resource intense. A great deal of focus has been centered on optimizing patient outcomes, particularly mortality and early morbidity, and this has been achieved through a focused and multidisciplinary approach to management. Delivering high-quality and safe care is our goal, and during the Risky Business symposium and simulation sessions at the Eighth International Conference of the Pediatric Cardiac Intensive Care Society in Miami, December 2010, human factors, systems analysis, team training, and lessons learned from malpractice claims were presented.

  15. Alcohol drinking among college students: college responsibility for personal troubles.

    Science.gov (United States)

    Lorant, Vincent; Nicaise, Pablo; Soto, Victoria Eugenia; d'Hoore, William

    2013-06-28

    One young adult in two has entered university education in Western countries. Many of these young students will be exposed, during this transitional period, to substantial changes in living arrangements, socialisation groups, and social activities. This kind of transition is often associated with risky behaviour such as excessive alcohol consumption. So far, however, there is little evidence about the social determinants of alcohol consumption among college students. We set out to explore how college environmental factors shape college students' drinking behaviour. In May 2010 a web questionnaire was sent to all bachelor and master students registered with an important Belgian university; 7,015 students participated (participation = 39%). The survey looked at drinking behaviour, social involvement, college environmental factors, drinking norms, and positive drinking consequences. On average each student had 1.7 drinks a day and 2.8 episodes of abusive drinking a month. We found that the more a student was exposed to college environmental factors, the greater the risk of heavy, frequent, and abusive drinking. Alcohol consumption increased for students living on campus, living in a dormitory with a higher number of room-mates, and having been in the University for a long spell. Most such environmental factors were explained by social involvement, such as participation to the student folklore, pre-partying, and normative expectations. Educational and college authorities need to acknowledge universities' responsibility in relation to their students' drinking behaviour and to commit themselves to support an environment of responsible drinking.

  16. “It's Sweet Without Condom”: Understanding Risky Sexual Behaviour Among Nigerian Female University Students

    Directory of Open Access Journals (Sweden)

    Anthony Idowu Ajayi

    2018-01-01

    Full Text Available Background: Over a million people globally acquire sexually transmitted infections (STI every day mainly through unprotected sexual contact. While the consequences of risky sexual behaviour are well documented, the literature on young educated women's perceptions of, and narratives about risky sexual behaviour is limited, and thus, it is difficult to fathom from available sources why such behaviour persists. This study examined the prevalence of sexual risk-taking and assessed female University students' knowledge of the consequences of unprotected sex and reasons why such behaviour persists. Paradoxes between their narratives and risky sexual behaviour were discussed. Methods: The study adopted a mixed study design involving a survey of 420 students selected using cluster random sampling, 20 in-depth interviews and 5 focus group discussions. The analysis of the quantitative data involves the use of descriptive and inferential statistics, while thematic content analysis was used to analyse the qualitative data. Results: High prevalence of unprotected sexual intercourse was reported and was not associated with age, year of study, place of residence and religion. The narratives of participants indicate that female university students were aware of the risks associated with unprotected sex. Participants generally condemned sexual risk-taking and asserted that freedom, peer influence, poverty, ignorance, lack of sex education, civilisation, promiscuity, and satisfying sexual urge were the reasons for the persistent risky sexual behaviour among female university students. Also, perceived reduced fun associated with condom use, nourishment of marital expectations, and equivalence of unprotected sex with trust are among the reasons for persistent sexual risk-taking among female university students. Conclusion: Our findings show that female students practice risky sexual behaviour despite having knowledge of its consequences. Change in sexual behaviour

  17. Age differences in the effect of framing on risky choice: A meta-analysis

    Science.gov (United States)

    Best, Ryan; Charness, Neil

    2015-01-01

    The framing of decision scenarios in terms of potential gains versus losses has been shown to influence choice preferences between sure and risky options. Normative cognitive changes associated with aging have been known to affect decision-making, which has led to a number of studies investigating the influence of aging on the effect of framing. Mata, Josef, Samanez-Larkin, and Hertwig (2011) systematically reviewed the available literature using a meta-analytic approach, but did not include tests of homogeneity nor subsequent moderator variable analyses. The current review serves to extend the previous analysis to include such tests as well as update the pool of studies available for analysis. Results for both positively and negatively framed conditions were reviewed using two meta-analyses encompassing data collected from 3,232 subjects across 18 studies. Deviating from the previous results, the current analysis finds a tendency for younger adults to choose the risky option more often than older adults for positively framed items. Moderator variable analyses find this effect to likely be driven by the specific decision scenario, showing a significant effect with younger adults choosing the risky option more often in small-amount financial and large-amount mortality-based scenarios. For negatively framed items, the current review found no overall age difference in risky decision making, confirming the results from the prior meta-analysis. Moderator variable analyses conducted to address heterogeneity found younger adults to be more likely than older adults to choose the risky option for negatively framed high-amount mortality-based decision scenarios. Practical implications for older adults are discussed. PMID:26098168

  18. Age differences in the effect of framing on risky choice: A meta-analysis.

    Science.gov (United States)

    Best, Ryan; Charness, Neil

    2015-09-01

    The framing of decision scenarios in terms of potential gains versus losses has been shown to influence choice preferences between sure and risky options. Normative cognitive changes associated with aging have been known to affect decision making, which has led to a number of studies investigating the influence of aging on the effect of framing. Mata, Josef, Samanez-Larkin, and Hertwig (2011) systematically reviewed the available literature using a meta-analytic approach, but did not include tests of homogeneity or subsequent moderator variable analyses. The current review serves to extend the previous analysis to include such tests as well as update the pool of studies available for analysis. Results for both positively and negatively framed conditions were reviewed using 2 meta-analyses encompassing data collected from 3,232 subjects across 18 studies. Deviating from the previous results, the current analysis found a tendency for younger adults to choose the risky option more often than older adults for positively framed items. Moderator variable analyses found this effect likely to be driven by the specific decision scenario, showing a significant effect, with younger adults choosing the risky option more often in small-amount financial and large-amount mortality-based scenarios. For negatively framed items, the current review found no overall age difference in risky decision making, confirming the results from the prior meta-analysis. Moderator variable analyses conducted to address heterogeneity found younger adults to be more likely than older adults to choose the risky option for negatively framed high-amount mortality-based decision scenarios. Practical implications for older adults are discussed. (c) 2015 APA, all rights reserved).

  19. Dopaminergic Modulation of Risky Decision-Making

    Science.gov (United States)

    Simon, Nicholas W.; Montgomery, Karienn S.; Beas, Blanca S.; Mitchell, Marci R.; LaSarge, Candi L.; Mendez, Ian A.; Bañuelos, Cristina; Vokes, Colin M.; Taylor, Aaron B.; Haberman, Rebecca P.; Bizon, Jennifer L.; Setlow, Barry

    2012-01-01

    Many psychiatric disorders are characterized by abnormal risky decision-making and dysregulated dopamine receptor expression. The current study was designed to determine how different dopamine receptor subtypes modulate risk-taking in young adult rats, using a “Risky Decision-making Task” that involves choices between small “safe” rewards and large “risky” rewards accompanied by adverse consequences. Rats showed considerable, stable individual differences in risk preference in the task, which were not related to multiple measures of reward motivation, anxiety, or pain sensitivity. Systemic activation of D2-like receptors robustly attenuated risk-taking, whereas drugs acting on D1-like receptors had no effect. Systemic amphetamine also reduced risk-taking, an effect which was attenuated by D2-like (but not D1-like) receptor blockade. Dopamine receptor mRNA expression was evaluated in a separate cohort of drug-naive rats characterized in the task. D1 mRNA expression in both nucleus accumbens shell and insular cortex was positively associated with risk-taking, while D2 mRNA expression in orbitofrontal and medial prefrontal cortex predicted risk preference in opposing nonlinear patterns. Additionally, lower levels of D2 mRNA in dorsal striatum were associated with greater risk-taking. These data strongly implicate dopamine signaling in prefrontal corticalstriatal circuitry in modulating decision-making processes involving integration of reward information with risks of adverse consequences. PMID:22131407

  20. Optical monitoring of Disinfection By-product Precursors with Fluorescence Excitation-Emission Mapping (F-EEM): Practical Application Issues for Drinking, Waste and Reuse Water Industry

    Science.gov (United States)

    Gilmore, A. M.

    2012-12-01

    Drinking water, wastewater and reuse plants must deal with regulations associated with bacterial contamination and halogen disinfection procedures that can generate harmful disinfection by-products (DBPs) including trihalomethanes (THMs), haloacetic acids (HOAAs) and other compounds. The natural fluorescent chromophoric dissolved organic matter (CDOM) is regulated as the major DBP precursor. This study outlines the advantages and current limitations associated with optical monitoring of water treatment processes using tcontemporary Fluorescence Excitation-Emission Mapping (F-EEM). The F-EEM method coupled with practical peak indexing and multi-variate analyses is potentially superior in terms of cost, speed and sensitivity over conventional total organic carbon (TOC) meters and specific UV-absorbance (SUVA) measurements. Hence there is strong interest in developing revised environmental regulations around the F-EEM technique instruments which can incidentally simultaneously measure the SUVA and DOC parameters. Importantly, the F-EEM technique, compared to the single-point TOC and SUVA signals can resolve CDOM classes distinguishing those that strongly cause DBPs. The F-EEM DBP prediction method can be applied to surface water sources to evaluate DBP potential as a function of the point sources and reservoir depth profiles. It can also be applied in-line to rapidly adjust DOC removal processes including sedimentation-flocculation, microfiltration, reverse-osmosis, and ozonation. Limitations and interferences for F-EEMs are discussed including those common to SUVA and TOC in contrast to the advantages including that F-EEMs are less prone to interferences from inorganic carbon and metal contaminations and require little if any chemical preparation. In conclusion, the F-EEM method is discussed in terms of not only the DBP problem but also as a means of predicting (concurrent to DBP monitoring) organic membrane fouling in water-reuse and desalination plants.

  1. Longitudinal effects of age at onset and first drinking situations on problem drinking.

    Science.gov (United States)

    Warner, Lynn A; White, Helene R

    2003-12-01

    The purpose of this study was to describe aspects of the first alcohol-use experience, and examine the predictive relations among age of first use, context of alcohol use initiation, and problem drinking with and without controls for psychosocial risk factors. Data were from the Rutgers Health and Human Development Project, a five-wave, prospective study of substance-use behaviors in a community sample. Respondents, who were first interviewed at age 12 (1979-81) and most recently at age 30 or 31 (1999-2000) (N=371), reported on their first drinking experience, and on a range of known risk factors for alcohol abuse. Most alcohol initiation occurred during a family gathering. Regardless of initiation context, youth who drank at an early age were more likely than youth who initiated later to become problem drinkers, although the risk was relatively greater for the youth who first drank outside a family gathering. Based on multivariate logistic regressions, feeling drunk at initiation was the only onset-related variable significantly associated with problem drinking; other significant risks factors included male gender, delinquency, and family history of alcoholism. Because most initiation occurs at a family gathering, alcoholism prevention research may benefit from examining the role that drinking in family contexts could play with regard to socializing young drinkers to less risky drinking behaviors in adulthood. In particular, further research focusing on the subjective effects experienced by youth when they first drink may be merited.

  2. Risky sexual behavior and predisposing factors among students of ...

    African Journals Online (AJOL)

    BACKGROUND: Students of higher institutions are assumed to be exposed to many risky sexual behaviors. However, little has been explored about the magnitude of risky behavior and predisposing factors in the context of higher education institutions in Ethiopia. Thus, the objective of this study was to assess the pattern of ...

  3. Pubertal Development and Peer Influence on Risky Decision Making

    Science.gov (United States)

    Kretsch, Natalie; Harden, Kathryn Paige

    2014-01-01

    Adolescents engage in more risky behavior when they are with peers and show, on average, heightened susceptibility to peer influence relative to children and adults. However, individual differences in susceptibility to peer influence are not well understood. The current study examined whether the effect of peers on adolescents' risky decision…

  4. Social-cognitive correlates of risky adolescent cycling behavior

    Directory of Open Access Journals (Sweden)

    Ruiter Robert AC

    2010-07-01

    Full Text Available Abstract Background Bicycle use entails high safety and health risks especially for adolescents. Most safety education programs aimed at adolescents focus on accident statistics and risk perceptions. This paper proposes the investigation of the social-cognitive correlates of risky cycling behaviors of adolescents prior to developing safety education programs. Method Secondary school students aged 13 to 18 years (n = 1446 filled out questionnaires regarding bicycle behavior, risky intentions, accident experience, and social-cognitive determinants as suggested by the theory of planned behavior. Results Regression analysis revealed that the proximal variables (i.e., self-efficacy, attitudes towards drunk driving, personal norm regarding safekeeping of self and others, and compared risk were able to predict 17% of the variance of risky behavior and 23% of the variance of risky intentions. The full model explained respectively 29% and 37% of the variance in risky behavior and risky intentions. Adolescents with positive attitudes towards risky behavior and low sense of responsibility report risky behavior, even when having been (close to an accident. Conclusions Adolescents realize whether they are risk takers or not. This implies that the focus of education programs should not be on risk perceptions, but on decreasing positive attitudes towards alcohol in traffic and increasing sense of responsibility instead. Cognitions regarding near accidents should be studied, the role of safe cycling self-efficacy is unclear.

  5. Personality psychopathology differentiates risky behaviors among women with bulimia nervosa.

    Science.gov (United States)

    Pearson, Carolyn M; Pisetsky, Emily M; Goldschmidt, Andrea B; Lavender, Jason M; Wonderlich, Stephen A; Crosby, Ross D; Engel, Scott G; Mitchell, James E; Crow, Scott J; Peterson, Carol B

    2016-07-01

    Individuals with bulimia nervosa (BN) frequently endorse risky behaviors such as self-harm and substance use. However, no studies of BN to date have examined factors associated with engaging in individual or co-occurring risky behaviors. Given that individuals with BN often have personality psychopathology, which has been linked to symptoms and course of illness, this study sought to examine how personality may differentiate engagement in risky behaviors among BN individuals. A sample of 133 women with BN completed self-report measures of personality psychopathology at baseline, and then reported on bulimic and risky behaviors (e.g., substance misuse, self-harm) over 2 weeks using ecological momentary assessment. A series of hierarchical multiple regression analyses were conducted to examine the unique associations between state-level predictor variables (each risky behavior, e.g., substance misuse, and combination of risky behaviors, e.g., substance misuse plus self-harm) and trait-level personality constructs. Substance misuse behavior, above and beyond all other risky behaviors, was significantly associated with higher scores on trait dissocial behavior (P = 0.004). Substance misuse in BN has a unique association with dissocial behavior, a personality trait characterized by hostility, impulsivity, and entitlement. These results suggest that targeting personality variables may help facilitate more effective treatment of risky behaviors, including substance use in BN. © 2016 Wiley Periodicals, Inc. (Int J Eat Disord 2016; 49:681-688). © 2016 Wiley Periodicals, Inc.

  6. Acceptance of and Engagement in Risky Driving Behaviors by Teenagers

    Science.gov (United States)

    Sarkar, Sheila; Andreas, Marie

    2004-01-01

    Data gathered from 1,430 teenage student drivers and 880 teenage traffic violators were used to examine the levels of exposure to risky driving behaviors and perceptions concerning the level of danger of such behaviors. For student drivers, 55% reported exposure to risky driving by being in a car with a driver engaging in such activities as drunk…

  7. Disparities in drinking patterns and risks among ethnic majority and minority groups in China: The roles of acculturation, religion, family and friends.

    Science.gov (United States)

    He, Jianhui; Assanangkornchai, Sawitri; Cai, Le; McNeil, Edward

    2016-02-01

    Studies investigating alcohol consumption related factors have rarely focused on the relationship between acculturation, religion and drinking patterns. The objective of this study is to explore the predictors of drinking patterns and their mutual relationships, especially acculturation, ethnicity and religion. A cross-sectional household survey using a multistage systematic sampling technique was conducted in Yunnan Province of China. A revised Vancouver Index of Acculturation (VIA) and Alcohol Use Disorder Identification Test (AUDIT) Chinese version were used to measure acculturation and drinking patterns. Structural equation modeling (SEM) was used to explore the structures of how predictors affect drinking patterns. A total of 977 subjects aged 12-35 years were surveyed. A higher percentage of binge drinking was found among Lisu people. However, the proportion of drinking until intoxication was highest among Han. Gender and enculturation had both direct (standardized β=-0.193, -0.079) and indirect effects (standardized β=-0.126, 0.033) on risky drinking pattern; perceived risk of alcohol consumption (-0.065), family drinking environment (0.061), and friend drinking environment (0.352) affected risky drinking pattern directly, while education level (0.066), ethnicity (-0.038), acculturation (0.012), religious belief (-0.038), and age group (0.088) had indirect effects. Risky drinking pattern was associated with gender and aboriginal culture enculturation both directly and indirectly, and related to mainstream culture acculturation and religious belief indirectly. Other demographic (such as education level) and social family factors (friend drinking environment for example) also had effects on risky drinking pattern. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

  8. Time Perspective and Psychosocial Positive Functioning among Italian Adolescents Who Binge Eat and Drink

    Science.gov (United States)

    Laghi, Fiorenzo; Liga, Francesca; Baumgartner, Emma; Baiocco, Roberto

    2012-01-01

    Evidence of an association between binge eating and binge drinking and of related health consequences have stimulated investigators to examine and explore risk and protective factors plus the reasons why individuals engage in these risky behaviours (Benjamin & Wulfert, 2003; Ferriter & Ray, 2011). This study examined the relationship…

  9. Risky Driving Behaviours among Medical Students in Erbil, Iraq

    Directory of Open Access Journals (Sweden)

    Nazar P. Shabila

    2015-08-01

    Full Text Available Objectives: This study aimed to assess risky driving behaviours among medical students in Erbil, Iraq, and to explore the relationship between risky driving behaviours and perceptions of risky driving. Methods: This self-administered questionnaire-based survey was conducted from January to May 2014 among a random sample of 400 medical students at Hawler Medical University in Erbil. The questionnaire was designed to assess the frequency of engagement in 21 risky driving behaviours, the perceived risk of each behaviour and the preference for each behaviour as ranked on a 5-point scale. Results: A total of 386 students responded to the survey (response rate: 96.5%. Of these, 211 reported that they currently drove a vehicle (54.7%. Drivers most frequently engaged in the following behaviours: playing loud music (35.9%, speeding (30.4%, allowing front seat passengers to not wear seat belts (27.9% and using mobile phones (27.7%. Least frequent driving behaviours included not stopping at a red light (3.9%, driving while sleepy (4.4%, driving after a mild to moderate intake of alcohol (4.5% and drunk driving (6.4%. Mean risky driving behaviour scores were significantly higher among males (P 20-year-olds (P = 0.028. There was a significant positive relationship between the preference for risky behaviours and risky driving behaviours (beta = 0.44; P <0.001. Conclusion: Medical students in Erbil reported high frequencies of several serious risky driving behaviours. The preference for risky behaviours was found to be an important predictor of risky driving behaviours among medical students in Erbil.

  10. Maternal and Paternal Psychological Control as Moderators of the Link between Peer Attitudes and Adolescents' Risky Sexual Behavior.

    Science.gov (United States)

    Oudekerk, Barbara A; Allen, Joseph P; Hafen, Christopher A; Hessel, Elenda T; Szwedo, David E; Spilker, Ann

    2014-05-01

    Maternal and paternal psychological control, peer attitudes, and the interaction of psychological control and peer attitudes at age 13 were examined as predictors of risky sexual behavior before age 16 in a community sample of 181 youth followed from age 13 to 16. Maternal psychological control moderated the link between peer attitudes and sexual behavior. Peer acceptance of early sex predicted greater risky sexual behaviors, but only for teens whose mothers engaged in high levels of psychological control. Paternal psychological control demonstrated the same moderating effect for girls; for boys, however, high levels of paternal control predicted risky sex regardless of peer attitudes. Results are consistent with the theory that peer influences do not replace parental influences with regard to adolescent sexual behavior; rather, parental practices continue to serve an important role either directly forecasting sexual behavior or moderating the link between peer attitudes and sexual behavior.

  11. Maternal and Paternal Psychological Control as Moderators of the Link between Peer Attitudes and Adolescents’ Risky Sexual Behavior

    Science.gov (United States)

    Oudekerk, Barbara A.; Allen, Joseph P.; Hafen, Christopher A.; Hessel, Elenda T.; Szwedo, David E.; Spilker, Ann

    2013-01-01

    Maternal and paternal psychological control, peer attitudes, and the interaction of psychological control and peer attitudes at age 13 were examined as predictors of risky sexual behavior before age 16 in a community sample of 181 youth followed from age 13 to 16. Maternal psychological control moderated the link between peer attitudes and sexual behavior. Peer acceptance of early sex predicted greater risky sexual behaviors, but only for teens whose mothers engaged in high levels of psychological control. Paternal psychological control demonstrated the same moderating effect for girls; for boys, however, high levels of paternal control predicted risky sex regardless of peer attitudes. Results are consistent with the theory that peer influences do not replace parental influences with regard to adolescent sexual behavior; rather, parental practices continue to serve an important role either directly forecasting sexual behavior or moderating the link between peer attitudes and sexual behavior. PMID:25328265

  12. The Neuropsychology of Risky Sexual Behavior.

    Science.gov (United States)

    Ross, J Megan; Duperrouzel, Jacqueline; Vega, Melanie; Gonzalez, Raul

    2016-07-01

    Engagement in risky sexual behavior (RSB) is a significant public health concern. A growing body of literature is elucidating the role of brain systems and neuropsychological constructs implicated in RSB, which may pave the way for novel insights and prevention efforts. In this article, we review studies incorporating neuropsychology into the study of RSB across the lifespan. The review of the literature on the neuropsychology of RSB is separated into three different sections by age of participants. Background is presented on research associating RSB with neurocognitive processes and the brain systems involved. Given the overlap between RSBs and substance use, studies addressing these problems in tandem are also discussed. Neurocognitive constructs are implicated in RSB, including impulsivity, decision-making, and working memory. Thus far, evidence suggest that neuropsychological factors are associated with engagement in RSB. More research on the influence of neuropsychological factors on engagement in RSB is necessary and may help inform future prevention efforts. (JINS, 2016, 22, 586-594).

  13. The World of WarsRisky systems

    DEFF Research Database (Denmark)

    Harste, Gorm

      The world of the future will not be one without wars. The many hopes we have about a future peace governed by a more or less confederal state will not make wars obsolete. Regular wars and irregular wars will continue and probably on different subjects than we are used to. The paper proposes...... that the form of war will be more about temporalities, i.e. fast interchanges or, rather, more risky protracted wars of attrition and exhaustion and less on tactical well defined territories. The West can neither dominate such wars nor establish one world that is ruled or even governed. The risk is that we have....... The "extreme 20th century" will have another history and another impact. Its extremes will be more extreme and its temporal bindings easier to observe. The much celebrated revolutions in military affairs will not dominate future war systems. Unipolarity is fading away. Kantian convergences may appear....

  14. Strategic insight and age-related goal-neglect influence risky decision-making.

    Science.gov (United States)

    Westbrook, Andrew; Martins, Bruna S; Yarkoni, Tal; Braver, Todd S

    2012-01-01

    Maximizing long-run gains often requires taking on some degree of risk, yet decision-makers often exhibit risk aversion (RA), rejecting risky prospects even when these have higher expected value (EV) than safer alternatives. We investigated whether explicit strategy instruction and practice can decrease prepotent RA, and whether aging impacts the efficacy of such an intervention. Participants performed a paired lottery task with options varying in risk and magnitude, both before and after practice with a similar task that encouraged maximization of EV and instruction to use this strategy in risky decisions. In both younger and older adults (OAs), strategy training reduced RA. Although RA was age-equivalent at baseline, larger training effects were observed in younger adults (YAs). These effects were not explained by risk-related (i.e., affective) interference effects or computation ability, but were consistent with a progressive, age-related neglect of the strategy across trials. Our findings suggest that strategy training can diminish RA, but that training efficacy is reduced among OAs, potentially due to goal neglect. We discuss implications for neural mechanisms that may distinguish older and YAs' risky decision-making.

  15. Energy drinks mixed with alcohol: what are the risks?

    Science.gov (United States)

    Marczinski, Cecile A; Fillmore, Mark T

    2014-10-01

    Energy drinks are popular beverages that typically include high levels of caffeine and other ingredients such as taurine, or caffeine-containing herbs, such as guarana. While energy drinks are often consumed alone, they are also frequently used as mixers for alcoholic beverages. This review summarizes what is known about the scope of use of alcohol mixed with energy drinks, the risks associated with such mixtures, and the objective laboratory data examining how the effects of their consumption differ from consuming alcohol alone. The weight of the evidence reveals that consuming alcohol mixed with energy drinks is riskier than consuming alcohol alone and constitutes a public health concern. Consumption of these mixed beverages is frequent, especially in young and underage drinkers, and compared with alcohol alone, their use is associated with elevated rates of binge drinking, impaired driving, risky sexual behavior, and risk of alcohol dependence. Laboratory research (human and animal) has demonstrated that consuming alcohol mixed with energy drinks leads to altered subjective states including decreased perceived intoxication, enhanced stimulation, and increased desire to drink/increased drinking compared to consuming alcohol alone. Possible underlying mechanisms explaining these observations are highlighted in this review. © 2014 International Life Sciences Institute.

  16. More risky for some than others

    DEFF Research Database (Denmark)

    Andrade, Stefan B.; Järvinen, Margaretha

    2017-01-01

    In this article, we examine how early risk behaviours are related to subsequent negative life events among young men and women from different socioeconomic backgrounds in Denmark. We draw on data from a survey on 15-year-olds’ drinking, smoking, cannabis use and early sexual debut and administrat...

  17. [Social networks in drinking behaviors among Japanese: support network, drinking network, and intervening network].

    Science.gov (United States)

    Yoshihara, Chika; Shimizu, Shinji

    2005-10-01

    The national representative sample was analyzed to examine the relationship between respondents' drinking practice and the social network which was constructed of three different types of network: support network, drinking network, and intervening network. Non-parametric statistical analysis was conducted with chi square method and ANOVA analysis, due to the risk of small samples in some basic tabulation cells. The main results are as follows: (1) In the support network of workplace associates, moderate drinkers enjoyed much more sociable support care than both nondrinkers and hard drinkers, which might suggest a similar effect as the French paradox. Meanwhile in the familial and kinship network, the more intervening care support was provided, the harder respondents' drinking practice. (2) The drinking network among Japanese people for both sexes is likely to be convergent upon certain types of network categories and not decentralized in various categories. This might reflect of the drinking culture of Japan, which permits people to drink everyday as a practice, especially male drinkers. Subsequently, solitary drinking is not optional for female drinkers. (3) Intervening network analysis showed that the harder the respondents' drinking practices, the more frequently their drinking behaviors were checked in almost all the categories of network. A rather complicated gender double-standard was found in the network of hard drinkers with their friends, particularly for female drinkers. Medical professionals played a similar intervening role for men as family and kinship networks but to a less degree than friends for females. The social network is considerably associated with respondents' drinking, providing both sociability for moderate drinkers and intervention for hard drinkers, depending on network categories. To minimize the risk of hard drinking and advance self-healthy drinking there should be more research development on drinking practice and the social network.

  18. Pattern and practice of psychoactive substance abuse and risky ...

    African Journals Online (AJOL)

    risks and are more likely to face physical, emotional and sexual abuse, especially at night. ... They often fall sick owing to the harsh cold weather, poor hygiene and sanitation ..... streets. Other studies in Nigeria and India also reported that >70% of street ... behaviours by street children can lead to health and social problems.

  19. Alcohol Energy Drinks

    Science.gov (United States)

    ... Home / About Addiction / Alcohol / Alcohol Energy Drinks Alcohol Energy Drinks Read 33960 times font size decrease font size increase font size Print Email Alcohol energy drinks (AEDs) or Caffeinated alcoholic beverages (CABs) are ...

  20. Commentary: if you drink alcohol, drink sensibly: is this guideline still appropriate?

    Science.gov (United States)

    Jacobs, Liezille; Steyn, Nelia

    2013-01-01

    Alcohol abuse remains one of the most serious substance abuse disorders in South African society, resulting in inordinately large social, economic and health problems at all levels of society. Alcohol consumers in South Africa are estimated to drink 16.6L per annum with a per capita consumption of 7.1L. South Africa has one of the highest rates of death attributable to crime, violence, traffic accidents, and HIV/AIDS in the world. These rates have been directly related to the high prevalence of alcohol abuse and risky drinking patterns. A food-based dietary guideline that encourages alcohol consumption would appear to be not in the nation's best interest. We conducted a search of websites supported by the World Health Organization to find published literature on substance abuse in South Africa and also reviewed the website of the Medical Research Council of South Africa for studies on the social impact of alcohol abuse in humans. We used the search terms alcohol guidelines, alcohol abuse, non-communicable diseases, health benefits of alcohol, moderate drinking, alcohol, and intake patterns and reviewed studies that hade been published between 2002 and the current time. Based on evidence over the past two decades, messages that convey the positive health benefits of moderate alcohol consumption (eg, the increased levels of HDL cholesterol) should be raised and even encouraged for those who are very moderate drinkers (ie, one alcoholic drink/ day for women and a maximum of 2 drinks/day for men). For those who do not consume alcohol at all, even moderate drinking is not encouraged. Nutrition educators should emphasize the negative consequences of alcohol abuse. The current food-based dietary guideline, "If you drink alcohol, drink sensibly," from the South African Department of Health should not remain as is.

  1. A qualitative study of college students' perceptions of risky driving and social influences.

    Science.gov (United States)

    Watters, Samantha E; Beck, Kenneth H

    2016-01-01

    Young adults and teens are documented as the riskiest drivers on the road, and newer issues such as texting and driving are a growing concern. This study sought to determine the risk perceptions of young adults regarding various driving behaviors, their past experiences, how their social circles are structured, and how this might affect their driving. This study conducted qualitative research with 25 college undergraduate students to determine their peer and social influences regarding distracted driving. Data were analyzed and related to the health belief model and past research on social influence. Though most participants felt that their behaviors were set after learning to drive, they were, in fact, quite susceptible to the influence of those in their social circles (e.g., fear of judgment and accountability) and, more broadly, to social norms. Texting and driving was the largest and most topical distracted driving issue and was also identified as very difficult to stop due to perceived barriers and the idea that intervening is rude. Participants identified low perceived susceptibility and severity (perceived threat) for a number of risky driving behaviors, including texting and driving. Training is needed to encourage people to intervene and speak up regarding behaviors other than drinking and driving, and cues to action and campaigns should target intervention to increase self-efficacy, as well as norms, susceptibility, and common rationalizations for risky behavior.

  2. The Dow is Killing Me: Risky Health Behaviors and the Stock Market.

    Science.gov (United States)

    Cotti, Chad; Dunn, Richard A; Tefft, Nathan

    2015-07-01

    We investigate how risky health behaviors and self-reported health vary with the Dow Jones Industrial Average (DJIA) and during stock market crashes. Because stock market indices are leading indicators of economic performance, this research contributes to our understanding of the macroeconomic determinants of health. Existing studies typically rely on the unemployment rate to proxy for economic performance, but this measure captures only one of many channels through which the economic environment may influence individual health decisions. We find that large, negative monthly DJIA returns, decreases in the level of the DJIA, and stock market crashes are widely associated with worsening self-reported mental health and more cigarette smoking, binge drinking, and fatal car accidents involving alcohol. These results are consistent with predictions from rational addiction models and have implications for research on the association between consumption and stock prices. Copyright © 2014 John Wiley & Sons, Ltd.

  3. The Hazardous Drinking Games Measure (HDGM): A multi-site implementation

    Science.gov (United States)

    Borsari, Brian; Peterson, Colleen; Zamboanga, Byron L.; Correia, Christopher J.; Olthuis, Janine V.; Ham, Lindsay S.; Grossbard, Joel

    2014-01-01

    Background Drinking game participation has been associated with increased frequency and quantity of alcohol use, as well as alcohol-related problems, in college students. To date, the assessment of drinking games typically entails the use of self-developed measures of frequency of participation and amount of alcohol consumed while playing. Objectives The Hazardous Drinking Games Measure (HDGM) is the first effort to create a comprehensive yet concise method of assessing drinking game participation. The HDGM assesses drinking during games, the specific types of drinking games played, and negative consequences experienced as a result of playing drinking games. Method Data from three samples of college students (n = 1002) who completed the HDGM and other self-report questionnaires of drinking behaviors were used for exploratory analyses. Results Exploratory analyses suggest that the HDGM adequately captures the nuances of drinking game participation in this population and demonstrates initial evidence of good content and criterion-related validity and test-retest reliability. However, the HDGM did not predict risky drinking above and beyond standard measures of drinks per week and alcohol-related problems in any samples. Conclusion The HDGM may be useful for campus-wide assessment of drinking games and as a source of game-specific feedback when integrated into campus prevention and intervention efforts. PMID:25192208

  4. Alcohol Mixed with Energy Drinks: Daily Context of Use.

    Science.gov (United States)

    Linden-Carmichael, Ashley N; Lau-Barraco, Cathy

    2017-04-01

    The link between use of alcohol mixed with energy drinks (AmEDs) and alcohol-related harms is well established, but limited research has examined the context in which AmEDs are consumed. Identifying the social and environmental characteristics of use may illuminate whether AmEDs are used in settings that could increase the likelihood of engaging in risky behaviors or experiencing harms. This study used a 2-week daily diary assessment to compare days in which AmEDs were consumed ("AmED days") and days where other types of alcohol were used ("non-AmED days") on where, when, and with whom drinking occurred. Participants were 122 (90 women) heavy drinking college students who reported mixing caffeine with alcohol at least once in the past week. Data were collected across 389 drinking days; 40 of these days involved AmED use. Multilevel modeling findings revealed that odds of drinking AmEDs were higher on days where individuals drank at a bar or club and drank at home relative to other locations. In addition, odds of pregaming were higher on AmED days as compared to non-AmED days. AmED use was linked with lower odds of drinking game behavior. Overall, AmEDs appear to be consumed in potentially risky contexts. In combination with prior findings that AmED days are linked with heavier alcohol use and more harms experienced, these findings support the unique nature of AmED consumption in terms of the factors that may predict or maintain potentially hazardous drinking patterns. Copyright © 2017 by the Research Society on Alcoholism.

  5. Determinants of risky sexual behavior among women in Ukraine: condom use at first sexual intercourse

    Directory of Open Access Journals (Sweden)

    Barska, Julia

    2012-07-01

    Full Text Available BACKGROUND: Sexually transmitted infections (STI create a great hazard to public health. STIs occur mostly as a result of different types of risky sexual behavior, such as early sexual debut, unprotected sexual intercourses, alcohol use during sex, multiple partnership etc. Condoms are known to provide the best protection against negative consequences of risky sexual behavior. In this study we aimed to determine factors associated with condom use at first sexual intercourses by women in Ukraine.METHODS: Secondary analysis of data of the 2007 Ukraine Demographic and Health Survey was conducted. Responses of 883 sexually experienced women aged 15–24 were included in the analysis. Associations between condom use at first sex and independent variables were assessed using multivariate binary logistic regression.RESULTS: Light (less than 3,5 drinks per week and heavy (3,5 drinks per week or more drinkers were more likely to use condoms at first sexual intercourse compared to abstainers or occasional drinkers (OR 1,83 (CI 1,32-2,53 and 2,21 (CI 1,43-3,42, respectively. Besides that, women from households with above average income had 1,65 (CI 1,17-2,33 higher odds to use condoms at sexual debut in comparison to women from households with lower income. Women who read printed media at least once a week had twice (CI 1,36-2,94 as high odds of using condoms at first intercourse as women who read newspapers or magazines rare. Non-Western region of residence and sexual partner of about the same age were positively associated with condom use as well.CONCLUSIONS: Wealthy young adults from industrially developed regions are active users of condoms during sexual debut, which is to be accounted for in determining target groups for social policy in Ukraine.

  6. Alcohol consumption and factors associated with binge drinking among female university students of health area

    Directory of Open Access Journals (Sweden)

    Ana Karina Rocha Hora Mendonça

    2017-12-01

    Full Text Available Abstract Objective: To evaluate the pattern of alcohol consumption and the prevalence and factors associated with binge drinking among university students of health-related courses in Aracaju, Sergipe, Brazil. Methods: A cross-sectional study was performed of 865 female students from two universities in the Brazilian Northeast. The instruments used were the AUDIT and a questionnaire used to collect sociodemographic data. The chi-square test and logistic regression were used, with statistical significance set at p-value < 0.05. Results: Risky alcohol consumption was evidenced in 16.4%, while the prevalence of binge drinking was 48.0%. Binge drinking was strongly associated with drunk driving (OR = 12.24 and living in a conflicting family environment (OR = 6.33. Binge drinking was a constant in students who engaged in fights, those who had problems with the law and among smokers. Conclusion: The high prevalence of risky alcohol consumption, binge drinking and the association of these with risky behaviors in students serve to guide future public policies on prevention.

  7. Drinking Water - National Drinking Water Clearinghouse

    Science.gov (United States)

    Savings Septic Unsafe Disposable Wipe Woes FacebookLogo FOCUS AREAS Drinking Water Wastewater Training Security Conservation & Water Efficiency Water We Drink Source Water Protection SORA/COI EPA MOU CartIcon Links Listserv Educators Homeowners Operators Small Systems Drinking Water Read On Tap Latest

  8. The role of family conflict on risky sexual behavior in adolescents aged 15 to 21.

    Science.gov (United States)

    Lyerly, Jordan E; Brunner Huber, Larissa R

    2013-04-01

    Family conflict is related to numerous risky behavioral outcomes during adolescence; however, few studies have examined how family conflict is associated with risky sexual behavior during adolescence. Data from 1104 adolescents aged 15 to 21 who completed the 2008 National Longitudinal Survey of Youth were analyzed. Information on family conflict (family fighting and family criticizing) and sexual behavior (number of sexual partners in past year and use of contraception at last intercourse) was self-reported. Logistic regression was used to obtain odds ratios (ORs) and 95% confidence intervals (CIs). After adjustment, adolescents whose family members often fought had increased odds of not using contraception at last intercourse and having two or more sexual partners in the past year (OR, 1.40 [95% CI, 1.04-1.88] and OR, 1.62 [95% CI, 1.23-2.14], respectively). Adolescents whose family members often criticized each other also had increased odds of not using contraception at last intercourse and having two or more sexual partners in the past year (OR, 1.46 [95% CI, 1.12-1.90] and OR, 1.22 [95% CI, 0.96-1.55], respectively). Family conflict was associated with risky sexual behaviors in this racially/ethnically diverse sample of adolescents. If confirmed in other studies, adolescents who experience family conflict may be an important population to target with information regarding safer sex practices. Copyright © 2013 Elsevier Inc. All rights reserved.

  9. A Meta-Analysis of Risky Sexual Behaviour among Male Youth in Developing Countries

    Directory of Open Access Journals (Sweden)

    Yifru Berhan

    2015-01-01

    Full Text Available The purpose of this meta-analysis was to assess the association between risky sexual behaviour and level of education and economic status in male youth. Previous tests of the association of risky sexual behaviour with levels of education and economic status have yielded inconsistent results. Using data from 26 countries, from both within and outside Africa, we performed a meta-analysis with a specific focus on male youths’ risky sexual behaviour. We applied a random effects analytic model and calculated a pooled odds ratio. Out of 19,148 males aged 15–24 years who reported having sexual intercourse in the 12 months preceding the survey, 75% engaged in higher-risk sex. The proportion of higher-risk sex among male youth aged 15–19 years was nearly 90% in 21 of the 26 countries. The pooled odds ratio showed a statistically significant association of higher-risk sex with male youth younger than 20 years, living in urban centers, well educated, and of a high economic status. The overall proportion of condom use during youths’ most recent higher-risk sexual encounter was 40% and 51% among 15–19-year-olds and 20–24-year-olds, respectively. Our findings suggest that male youth’s socioeconomic status is directly related to the likelihood that they practice higher-risk sex. The relationship between income and sexual behaviour should be explored further.

  10. The dark and bright sides of self-efficacy in predicting learning, innovative and risky performances.

    Science.gov (United States)

    Salanova, Marisa; Lorente, Laura; Martínez, Isabel M

    2012-11-01

    The objective of this study is to analyze the different role that efficacy beliefs play in the prediction of learning, innovative and risky performances. We hypothesize that high levels of efficacy beliefs in learning and innovative performances have positive consequences (i.e., better academic and innovative performance, respectively), whereas in risky performances they have negative consequences (i.e., less safety performance). To achieve this objective, three studies were conducted, 1) a two-wave longitudinal field study among 527 undergraduate students (learning setting), 2) a three-wave longitudinal lab study among 165 participants performing innovative group tasks (innovative setting), and 3) a field study among 228 construction workers (risky setting). As expected, high levels of efficacy beliefs have positive or negative consequences on performance depending on the specific settings. Unexpectedly, however, we found no time x self-efficacy interaction effect over time in learning and innovative settings. Theoretical and practical implications within the social cognitive theory of A. Bandura framework are discussed.

  11. Risky sexual behaviour and associated factors among students of ...

    African Journals Online (AJOL)

    kim

    Key words: Risky sexual behaviours, University students, Debre Tabor. Introduction .... Missionary/religious school. 2. 0.6. Others. 1 ..... Abebe A, Mitikie G. Perception of high school students towards voluntary HIV counseling and testing, using ...

  12. Distress tolerance as a predictor of risky and aggressive driving.

    Science.gov (United States)

    Beck, Kenneth H; Ali, Bina; Daughters, Stacey B

    2014-01-01

    The purpose of this investigation was to determine the relationship between distress tolerance and risky and aggressive driving. Distress tolerance, defined as an individual's capability to experience and endure negative emotional states, was hypothesized to be related negatively to aggressive driving and risky driving. An anonymous, web-based survey of 769 college students was conducted at a large East Coast university. After controlling for age, gender, race, ethnicity, year in school, grade point average, and driving frequency, distress tolerance was significantly inversely related to reported risky driving and aggressive driving. College drivers who have a diminished capacity to endure frustration without experiencing negative emotional states (i.e., low distress tolerance) tend to drive aggressively and in a risky manner. Traditional deterrence-based approaches to highway safety may benefit from inclusion of a wider array of prevention strategies that focus on emotion regulation while driving.

  13. The Role of Sexual Health Professionals in Developing a Shared Concept of Risky Sexual Behavior as it Relates to HIV Transmission.

    Science.gov (United States)

    Brawner, Bridgette M; Alexander, Kamila A; Fannin, Ehriel F; Baker, Jillian L; Davis, Zupenda M

    2016-01-01

    "Risky sexual behavior" accounts for the majority of new HIV infections regardless of gender, age, geographic location, or ethnicity. The phrase, however, refers to a relatively nebulous concept that hampers development of effective sexual health communication strategies. The purpose of this paper was to propose development of a shared conceptual understanding of "risky sexual behavior." We reviewed multidisciplinary HIV/AIDS literature to identify definitions of risky sexual behavior. Both the linguistic components and the social mechanisms that contribute to the concept of risky sexual behaviors were noted. Risky sexual behavior was often defined in a subjective manner in the literature, even in the scientific research. We urge a paradigm shift to focus on explicit behaviors and the social context of those behaviors in determining HIV risk. We also propose a new definition that reduces individual biases and promotes a broader discussion of the degree of sexual risk across a diversity of behavioral contexts. Sexual health professionals can strengthen practice and research initiatives by operating from a concise working definition of risky sexual behavior that is broadly transferable and expands beyond a traditional focus on identity-based groups. © 2015 Wiley Periodicals, Inc.

  14. Cosmetic surgery in Australia: a risky business?

    Science.gov (United States)

    Parker, Rhian

    2007-08-01

    Cosmetic surgery is increasing in popularity in Australia and New Zealand, as it is across other Western countries. However, there is no systematic mechanism for gathering data about cosmetic surgery, nor about the outcomes of that surgery. This column argues that the business of cosmetic surgery in Australia has questionable marketing standards, is conducted with little scrutiny or accountability and offers patients imperfect knowledge about cosmetic procedures. It also argues that while medical practitioners debate among themselves over who should carry out cosmetic procedures, little attention has been paid to questionable advertising in the industry and even less to highlighting the real risks of undergoing cosmetic surgery. While consumers are led to believe that cosmetic surgery is accessible, affordable and safe, they are sheltered from the reality of invasive and risky surgery and from the ability to clearly discern that all cosmetic procedures carry risk. While doctors continue to undertake advertising and engage in a territorial war, they fail to address the really important issues in cosmetic surgery. These are: providing real evidence about what happens in the industry, developing stringent regulations under which the industry should operate and ensuring that all patients considering cosmetic surgery are fully informed as to the risks of that surgery.

  15. Understanding standard drinks and drinking guidelines.

    Science.gov (United States)

    Kerr, William C; Stockwell, Tim

    2012-03-01

    For consumers to follow drinking guidelines and limit their risk of negative consequences they need to track their ethanol consumption. This paper reviews published research on the ability of consumers to utilise information about the alcohol content of beverages when expressed in different forms, for example in standard drinks or units versus percentage alcohol content. A review of the literature on standard drink definitions and consumer understanding of these, actual drink pouring, use of standard drinks in guidelines and consumer understanding and use of these. Standard drink definitions vary across countries and typically contain less alcohol than actual drinks. Drinkers have difficulty defining and pouring standard drinks with over-pouring being the norm such that intake volume is typically underestimated. Drinkers have difficulty using percentage alcohol by volume and pour size information in calculating intake but can effectively utilise standard drink labelling to track intake. Standard drink labelling is an effective but little used strategy for enabling drinkers to track their alcohol intake and potentially conform to safe or low-risk drinking guidelines. © 2011 Australasian Professional Society on Alcohol and other Drugs.

  16. Drinking Game Studies

    DEFF Research Database (Denmark)

    Debus, Michael S.

    2016-01-01

    The paper examines research on drinking game participation from a game studies ontological perspective, covering definition, classification and problems with the, in the studies implied, underlying ontology of drinking games.......The paper examines research on drinking game participation from a game studies ontological perspective, covering definition, classification and problems with the, in the studies implied, underlying ontology of drinking games....

  17. Tile relations between subjective or objective risky driving and motives for risky driving or attitudes towards road safety

    OpenAIRE

    Žardeckaitė-Matulaitienė, Kristina; Markšaitytė, Rasa; Endriulaitienė, Auksė; Šeibokaitė, Laura; Pranckevičienė, Aistė

    2012-01-01

    The study aims to evaluate how the factors of motivation and attitudes about traffic safety are related to risky driving evaluated by young drivers both subjectively and objectively. Risky driving was evaluated in three ways: self-knowledge, driving in a simulation environment, and recalled violations of road traffic regulations as well as accidents caused. 226 respondents aged 18–29 answered the questions from the self-knowledge questionnaire, 40 of them participated in the experiment of dri...

  18. Tackling risky alcohol consumption in sport: a cluster randomised controlled trial of an alcohol management intervention with community football clubs.

    Science.gov (United States)

    Kingsland, Melanie; Wolfenden, Luke; Tindall, Jennifer; Rowland, Bosco C; Lecathelinais, Christophe; Gillham, Karen E; Dodds, Pennie; Sidey, Maree N; Rogerson, John C; McElduff, Patrick; Crundall, Ian; Wiggers, John H

    2015-10-01

    An increased prevalence of risky alcohol consumption and alcohol-related harm has been reported for members of sporting groups and at sporting venues compared with non-sporting populations. While sports clubs and venues represent opportune settings to implement strategies to reduce such risks, no controlled trials have been reported. The purpose of the study was to examine the effectiveness of an alcohol management intervention in reducing risky alcohol consumption and the risk of alcohol-related harm among community football club members. A cluster randomised controlled trial of an alcohol management intervention was undertaken with non-elite, community football clubs and their members in New South Wales, Australia. Risky alcohol consumption (5+ drinks) at the club and risk of alcohol-related harm using the Alcohol Use Disorders Identification Test (AUDIT) were measured at baseline and postintervention. Eighty-eight clubs participated in the trial (n=43, INTERVENTION; n=45, CONTROL) and separate cross-sectional samples of club members completed the baseline (N=1411) and postintervention (N=1143) surveys. Postintervention, a significantly lower proportion of intervention club members reported: risky alcohol consumption at the club ( 19%; 24%; OR: 0.63 (95% CI 0.40 to 1.00); p=0.05); risk of alcohol-related harm ( 38%; 45%; OR: 0.58 (95% CI 0.38 to 0.87); psports officiating, enhancing club-based alcohol management interventions could make a substantial contribution to reducing the burden of alcohol misuse in communities. ACTRN12609000224224. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

  19. Prática de parapente e comportamentos de risco: uma análise a partir do conceito de redoma sensorial Practica del paraglider y comportamientos de riesgo: un análisis a partir del concepto de redoma sensorial Practice of paraglider and risky behaviors: an analysis starting from the concept of sensorial dome

    Directory of Open Access Journals (Sweden)

    Jairo Antonio Paixão

    2010-09-01

    was possible to verify through a descriptive and exploratory search, that the mastery of technique and the use of appropriate equipment, though essential, does not guarantee the success of these actors. Many times, the risky situations experienced in the adventure sport, join at a first moment a true outline of extraordinary sensorial elements, but the daily living observed in a given modality can lead to the banalization of those elements by the practitioner, becoming ordinary sensory elements. This transformation can present implications when practicing adventure sports, for instance, in maintaining the physical and emotional integrity of the practitioner.

  20. Identifying parents with risky alcohol consumption habits in a paediatric unit--are screening and brief intervention appropriate methods?

    Science.gov (United States)

    Bjerregaard, Lene B L; Gerke, Oke; Rubak, Sune; Høst, Arne; Wagner, Lis

    2011-06-01

    There is no systematic identification of parents with excessive alcohol use who have a child admitted to hospital. Children in families with excessive alcohol issues form a high risk group as substantial alcohol consumption has a damaging influence on a child emotionally, cognitively, socially and physically. Alcohol consumption is a sensitive issue, and health staff needs knowledge, qualifications and adequate training in communicating with parents about this taboo. • To identify specific patterns in subgroups of parents by comparing results from screening and demographic variables • To identify systematic patterns in staff members by demographic variables to decide whether these factors influence the screening results. During 1 year, screening and brief intervention (SBI) was accomplished, including health staff conducting dialogues with parents of a hospitalized child using motivational interviewing (MI) and screening for risky alcohol behaviour by Cut down, Annoyance from others, feel Guilty, Early-morning Craving (CAGE)-C. Data were analysed by descriptive statistics, and relationships were tested with a statistical significance level of 0.05, using SPSS (version 16.0). Motivational dialogues with 779 parents were conducted by 43 staff members, and 11% of the parents were screened positive for risky alcohol behaviour. Drinking alcohol 4 days a week or more and drinking alcohol outside mealtimes were main risk factors. Parents' gender was the strongest predictor of screening positive and OR was 6.8 for men (CI 4.03-11.74) compared to women, pparents' age (CI 1.02-1.42) indicates the risk of screening positive increases with age, p=0.027. Brief intervention using CAGE-C and MI has proven successful in mapping parents' alcohol consumption patterns and in identifying parents with risky alcohol consumption habits. Health staff is able to manage health promotion and prevention when having the right competences and when being supervised. © 2010 The Authors

  1. Social network correlates of risky sexual behavior among adolescents in Bahir Dar and Mecha Districts, North West Ethiopia: an institution-based study.

    Science.gov (United States)

    Asrese, Kerebih; Mekonnen, Alemtsehay

    2018-04-11

    Behaviors established during adolescence such as risky sexual behaviors have negative effects on future health and well-being. Extant literature indicated that individual attributes such as peer pressure and substance use have impacts on healthy development of young peoples' sexual behavior. The patterns of relationships (social network structure) and the social network content (members' norm regarding sexual practice) established by adolescents' network on adolescents' risky sexual behaviors are not well investigated. This cross-sectional study assessed the roles of social networks on sexual behavior of high school adolescents in Bahir Dar and Mecha district, North West Ethiopia. Data were collected from 806 high school adolescents using a pretested anonymously self administered questionnaire. Hierarchical logistic regression model was used for analysis. The results indicated that more than 13% had risky sexual behavior. Taking social networks into account improved the explanation of risky sexual behavior over individual attributes. Adolescents embedded within increasing sexual practice approving norm (AOR 1.61; 95%CI: 1.04 - 2.50), increasing network tie strength (AOR 1.12; 95% CI: 1.06 - 1.19), and homogeneous networks (AOR 1.58; 95% CI: .98 - 2.55) were more likely to had risky sexual behavior. Engaging within increasing number of sexuality discussion networks was found protective of risky sexual behavior (AOR .84; 95% CI: .72 - .97). Social networks better predict adolescent's risky sexual behavior than individual attributes. The findings indicated the circumstances or contexts that social networks exert risks or protective effects on adolescents' sexual behavior. Programs designed to reduce school adolescents' sexual risk behavior should consider their patterns of social relationships.

  2. Human factors in cybersecurity; examining the link between Internet addiction, impulsivity, attitudes towards cybersecurity, and risky cybersecurity behaviours

    Directory of Open Access Journals (Sweden)

    Lee Hadlington

    2017-07-01

    Full Text Available The present study explored the relationship between risky cybersecurity behaviours, attitudes towards cybersecurity in a business environment, Internet addiction, and impulsivity. 538 participants in part-time or full-time employment in the UK completed an online questionnaire, with responses from 515 being used in the data analysis. The survey included an attitude towards cybercrime and cybersecurity in business scale, a measure of impulsivity, Internet addiction and a ‘risky’ cybersecurity behaviours scale. The results demonstrated that Internet addiction was a significant predictor for risky cybersecurity behaviours. A positive attitude towards cybersecurity in business was negatively related to risky cybersecurity behaviours. Finally, the measure of impulsivity revealed that both attentional and motor impulsivity were both significant positive predictors of risky cybersecurity behaviours, with non-planning being a significant negative predictor. The results present a further step in understanding the individual differences that may govern good cybersecurity practices, highlighting the need to focus directly on more effective training and awareness mechanisms.

  3. New England's Drinking Water | Drinking Water in New ...

    Science.gov (United States)

    2017-07-06

    Information on Drinking Water in New England. Major Topics covered include: Conservation, Private Wells, Preventing Contamination, Drinking Water Sources, Consumer Confidence Reports, and Drinking Water Awards.

  4. Drinking by professional Australian Football League (AFL) players: prevalence and correlates of risk.

    Science.gov (United States)

    Dietze, Paul M; Fitzgerald, John L; Jenkinson, Rebecca A

    2008-11-03

    To examine self-reported patterns of alcohol consumption and experience of alcohol-related harms among professional Australian Football League (AFL) players. Cross-sectional survey of player alcohol consumption and self-reported alcohol-related harms among members of all 16 professional AFL clubs. Data relating to the 2006 football year were collected between 25 July and 30 August 2006 at regular football training sessions using a self-administered structured questionnaire. Risky/high-risk drinking for long- and short-term harm at different times of the year; Alcohol Use Disorders Identification Test (AUDIT) score. 582 AFL players completed the questionnaire (an 83% response rate). Alcohol consumption varied at different times of the year. During the playing season (approximately 22 weeks), the level of risky/high-risk consumption for long-term harm in AFL players (11/564 [2%]) was typically lower than in age-matched Australian men in the general population (15%). However, risky/high-risk consumption for long-term harm was higher in AFL players during the end-of-season period (approximately 2 weeks) (303/561 [54%]) and vacation period (6-8 weeks) (231/559 [41%]) than in age-matched Australian men. Risky/high-risk drinking for short-term harm on a monthly basis was frequent at all times of the year (eg, 395/560 [71%] in the pre-season period). The mean AUDIT score was 8.8 (95% CI, 8.4 to 9.1; range, 0 to 36). Reports of harmful effects of drinking and negative consequences, such as getting involved in a fight (physical or verbal) while drinking (146/556 [26%]), were common. Risky/high-risk consumption for short-term harm on a monthly basis was associated with a variety of player characteristics, such as usually drinking in public locations (odds ratio, 1.55 [95% CI, 1.02 to 2.35]). AUDIT score was associated with variables such as marital status, with married players scoring more than two points lower (95% CI, - 3.58 to - 0.58) than single players. Formal club rules

  5. The typological approach to the risky behavior of adolescents

    Directory of Open Access Journals (Sweden)

    Mitrović D.

    2006-01-01

    Full Text Available The main research problem is focused on the following question: Is it possible to identify specific patterns of interaction between precipitating and protective factors for the risky behavior among adolescents. The research was conducted on the sample of 204 adolescents of both genders (18 to 20 years old. Specific personality traits and socio-demographic characteristics are manifested as the most important precipitating and/or protective factors for the risky behavior. The frame of reference for personality assessment was the alternative five-factor model (Zuckerman, 2002, specified in the ZKPQ-50-CC questionnaire, and consisted of the five biologically determined personality traits: activity, aggressiveness/hostility, impulsive sensation seeking, neuroticism/anxiety and sociability. Latent dimensions of the risky behavior: risky activities and life - conditions, were extracted by applying the homogeneity analyses (HOMALS. The matrix of squared Euclidean distances (in the common space of factor scores on the principal components of ZKPQ questionnaire, scores on HOMALS dimensions and school grades was a subject of the Ward hierarchical cluster analysis method, extracting three clusters. According to the discriminant functions: risk proneness and pro-social activity, the clusters were identified: the group of pro-social oriented adolescents, the aloof group and the group of adolescents prone to risky behavior. The results have considerable implications for the prevention programs’ development and implementation.

  6. Acute stress does not affect risky monetary decision-making

    Directory of Open Access Journals (Sweden)

    Peter Sokol-Hessner

    2016-12-01

    Full Text Available The ubiquitous and intense nature of stress responses necessitate that we understand how they affect decision-making. Despite a number of studies examining risky decision-making under stress, it is as yet unclear whether and in what way stress alters the underlying processes that shape our choices. This is in part because previous studies have not separated and quantified dissociable valuation and decision-making processes that can affect choices of risky options, including risk attitudes, loss aversion, and choice consistency, among others. Here, in a large, fully-crossed two-day within-subjects design, we examined how acute stress alters risky decision-making. On each day, 120 participants completed either the cold pressor test or a control manipulation with equal probability, followed by a risky decision-making task. Stress responses were assessed with salivary cortisol. We fit an econometric model to choices that dissociated risk attitudes, loss aversion, and choice consistency using hierarchical Bayesian techniques to both pool data and allow heterogeneity in decision-making. Acute stress was found to have no effect on risk attitudes, loss aversion, or choice consistency, though participants did become more loss averse and more consistent on the second day relative to the first. In the context of an inconsistent previous literature on risk and acute stress, our findings provide strong and specific evidence that acute stress does not affect risk attitudes, loss aversion, or consistency in risky monetary decision-making.

  7. Energy Drinks Mixed with Alcohol: What are the Risks?

    Science.gov (United States)

    Marczinski, Cecile A.; Fillmore, Mark T.

    2014-01-01

    Energy drinks are popular beverages that typically include high levels of caffeine and other ingredients such as taurine, or caffeine-containing herbs, such as guarana. While energy drinks are often consumed alone, they are also frequently used as mixers for alcoholic beverages. This review summarizes what is known about the scope of use of alcohol mixed with energy drinks (AmED), the risks associated with AmED, and the objective laboratory data examining how AmED differs from alcohol alone. The weight of the evidence reveals that AmED beverages are riskier than alcohol alone and constitute a public health concern. AmED beverage consumption is frequent, especially in young and underage drinkers. AmED use is associated with elevated rates of binge drinking, impaired driving, risky sexual behavior, and risk of alcohol dependence when compared with alcohol alone. Laboratory research (human and animal) has demonstrated that AmED beverages lead to altered subjective states including decreased perceived intoxication, enhanced stimulation, and increased desire to drink/increased drinking compared to alcohol alone. Possible underlying mechanisms explaining these observations are highlighted. PMID:25293549

  8. Eat, drink and gamble: marketing messages about ?risky? products in an Australian major sporting series

    OpenAIRE

    Lindsay, Sophie; Thomas, Samantha; Lewis, Sophie; Westberg, Kate; Moodie, Rob; Jones, Sandra

    2013-01-01

    Background To investigate the alcohol, gambling, and unhealthy food marketing strategies during a nationally televised, free to air, sporting series in Australia. Methods/approach Using the Australian National Rugby League 2012 State of Origin three-game series, we conducted a mixed methods content analysis of the frequency, duration, placement and content of advertising strategies, comparing these strategies both within and across the three games. Results There were a total of 4445 episodes ...

  9. Affective and cognitive mechanisms of risky decision making.

    Science.gov (United States)

    Shimp, Kristy G; Mitchell, Marci R; Beas, B Sofia; Bizon, Jennifer L; Setlow, Barry

    2015-01-01

    The ability to make advantageous decisions under circumstances in which there is a risk of adverse consequences is an important component of adaptive behavior; however, extremes in risk taking (either high or low) can be maladaptive and are characteristic of a number of neuropsychiatric disorders. To better understand the contributions of various affective and cognitive factors to risky decision making, cohorts of male Long-Evans rats were trained in a "Risky Decision making Task" (RDT), in which they made discrete trial choices between a small, "safe" food reward and a large, "risky" food reward accompanied by varying probabilities of footshock. Experiment 1 evaluated the relative contributions of the affective stimuli (i.e., punishment vs. reward) to RDT performance by parametrically varying the magnitudes of the footshock and large reward. Varying the shock magnitude had a significant impact on choice of the large, "risky" reward, such that greater magnitudes were associated with reduced choice of the large reward. In contrast, varying the large, "risky" reward magnitude had minimal influence on reward choice. Experiment 2 compared individual variability in RDT performance with performance in an attentional set shifting task (assessing cognitive flexibility), a delayed response task (assessing working memory), and a delay discounting task (assessing impulsive choice). Rats characterized as risk averse in the RDT made more perseverative errors on the set shifting task than did their risk taking counterparts, whereas RDT performance was not related to working memory abilities or impulsive choice. In addition, rats that showed greater delay discounting (greater impulsive choice) showed corresponding poorer performance in the working memory task. Together, these results suggest that reward-related decision making under risk of punishment is more strongly influenced by the punishment than by the reward, and that risky and impulsive decision making are associated with

  10. Difficulties in emotion regulation and risky driving among Lithuanian drivers.

    Science.gov (United States)

    Šeibokaitė, Laura; Endriulaitienė, Auksė; Sullman, Mark J M; Markšaitytė, Rasa; Žardeckaitė-Matulaitienė, Kristina

    2017-10-03

    Risky driving is a common cause of traffic accidents and injuries. However, there is no clear evidence of how difficulties in emotion regulation contribute to risky driving behavior, particularly in small post-Soviet countries. The present study aimed to investigate the relationship between difficulties in emotion regulation and self-reported risky driving behavior in a sample of Lithuanian drivers. A total of 246 nonprofessional Lithuanian drivers participated in a cross-sectional survey. Difficulties in emotion regulation were assessed using the Difficulties in Emotion Regulation Scale (DERS; Gratz and Roemer 2004), and risky driving behavior was assessed using the Manchester Driver Behaviour Questionnaire (DBQ; Lajunen et al. 2004). Males scored higher than females in aggressive violations and ordinary violations. Females scored higher for the nonacceptance of emotional responses, whereas males had more difficulties with emotional awareness than females. More difficulties in emotion regulation were positively correlated with driving errors, lapses, aggressive violations, and ordinary violations for both males and females. Structural equation modeling showed that difficulties in emotion regulation explained aggressive and ordinary violations more clearly than lapses and errors. When controlling for interactions among the distinct regulation difficulties, difficulties with impulse control and difficulties engaging in goal-directed behavior predicted risky driving. Furthermore, nonacceptance of emotional responses and limited access to emotion regulation strategies were related to less violations and more driving errors. Emotion regulation difficulties were associated with the self-reported risky driving behaviors of Lithuanian drivers. This provides useful hints for improving driver training programs in order to prevent traffic injuries.

  11. Drinking or Not Drinking in Pregnancy

    DEFF Research Database (Denmark)

    Niclasen, Janni

    2014-01-01

    Studies investigating associations between prenatal exposure to low-moderate doses of alcohol and mental health development in childhood are inconsistent. The aim of the present study was to compare women who drink and who do not drink alcohol in pregnancy on a number of potential confounding...

  12. Healthy Drinks for Kids

    Science.gov (United States)

    ... drinks (not including 100% fruit juice). If soda habits start when kids are little, chances are they ... Alternative to Water? Energy Drinks and Food Bars: Power or Hype? A Guide to Eating for Sports ...

  13. Drinking Levels Defined

    Science.gov (United States)

    ... of Alcohol Consumption Alcohol's Effects on the Body Alcohol Use Disorder Fetal Alcohol Exposure Support & Treatment Alcohol Policy Special ... Definition of Drinking at Low Risk for Developing Alcohol Use Disorder (AUD): For women, low-risk drinking is defined ...

  14. Myths about drinking alcohol

    Science.gov (United States)

    ... Not Have a Problem Because I Only Drink Wine and Beer Problem drinking is not about what ... this important distinction for online health information and services. Learn more about A.D.A.M.'s editorial ...

  15. Bacteriological and Physicochemical Quality of Drinking Water and ...

    African Journals Online (AJOL)

    BACKGROUND: Lack of safe drinking water, basic sanitation, and hygienic practices are associated with high morbidity and mortality from excreta related diseases. The aims of this study were to determine the bacteriological and physico-chemical quality of drinking water and investigate the hygiene and sanitation practices ...

  16. Risky sexual behaviour among young men in Nepal

    OpenAIRE

    Dahal, Govinda P.; Hennink, Monique; Hinde, Andrew

    2005-01-01

    We use the Nepal Adolescents and Young Adults (NAYA) Survey of 2000 to analyse the prevalence of sexual activity and risky sexual behaviour among Nepalese males aged 14-22 years. Risky sexual behaviour is considered to be characterised by having multiple partners, or having one non-regular partner with whom a condom was not used, in the 12 months before the survey. About 9 per cent of the sexually active married men aged 14-22 years, and about 20 per cent of sexually active single men in the ...

  17. Mobile phone brief intervention applications for risky alcohol use among university students: a randomized controlled study.

    Science.gov (United States)

    Gajecki, Mikael; Berman, Anne H; Sinadinovic, Kristina; Rosendahl, Ingvar; Andersson, Claes

    2014-07-02

    Brief interventions via the internet have been shown to reduce university students' alcohol intake. This study tested two smartphone applications (apps) targeting drinking choices on party occasions, with the goal of reducing problematic alcohol intake among Swedish university students. Students were recruited via e-mails sent to student union members at two universities. Those who gave informed consent, had a smartphone, and showed risky alcohol consumption according to the Alcohol Use Disorders Identification Test (AUDIT) were randomized into three groups. Group 1 had access to the Swedish government alcohol monopoly's app, Promillekoll, offering real-time estimated blood alcohol concentration (eBAC) calculation; Group 2 had access to a web-based app, PartyPlanner, developed by the research group, offering real-time eBAC calculation with planning and follow-up functions; and Group 3 participants were controls. Follow-up was conducted at 7 weeks. Among 28574 students offered participation, 4823 agreed to join; 415 were excluded due to incomplete data, and 1932 fulfilled eligibility criteria for randomization. Attrition was 22.7-39.3 percent, higher among heavier drinkers and highest in Group 2. Self-reported app use was higher in Group 1 (74%) compared to Group 2 (41%). Per-protocol analyses revealed only one significant time-by-group interaction, where Group 1 participants increased the frequency of their drinking occasions compared to controls (p = 0.001). Secondary analyses by gender showed a significant difference among men in Group 1 for frequency of drinking occasions per week (p = 0.001), but not among women. Among all participants, 29 percent showed high-risk drinking, over the recommended weekly drinking levels of 9 (women) and 14 (men) standard glasses. Smartphone apps can make brief interventions available to large numbers of university students. The apps studied using eBAC calculation did not, however, seem to affect alcohol consumption among

  18. Drinking Water Quality, Feeding Practices, and Diarrhea among Children under 2 Years of HIV-Positive Mothers in Peri-Urban Zambia

    Science.gov (United States)

    Peletz, Rachel; Simuyandi, Michelo; Sarenje, Kelvin; Baisley, Kathy; Kelly, Paul; Filteau, Suzanne; Clasen, Thomas

    2011-01-01

    In low-income settings, human immunodeficiency virus (HIV)-positive mothers must choose between breastfeeding their infants and risking transmission of HIV or replacement feeding their infants and risking diarrheal disease from contaminated water. We conducted a cross-sectional study of children water samples. In a multivariable analysis, factors associated with diarrhea prevalence in children water in the past 2 days (aOR = 4.08, 95% CI = 1.07–15.52), child never being breastfed (aOR = 2.67, 95% CI = 1.06–6.72), and rainy (versus dry) season (aOR = 4.60, 95% CI = 1.29–16.42). Children born to HIV-positive mothers were exposed to contaminated water through direct intake of drinking water, indicating the need for interventions to ensure microbiological water quality. PMID:21813854

  19. Risky business: is pubic hair removal by women associated with body image and sexual health?

    Science.gov (United States)

    Grossman, Stephanie L; Annunziato, Rachel A

    2018-04-30

    Background: Body hair removal is a behaviour that has become normative among women in Westernised cultures, and is presented by the media as the feminine ideal, despite being painful and a potential cause of infection. Of concern, removal may be part of a more global pattern of appearance dissatisfaction and risky sexual behaviour. The aim of the present study was to examine the relationships among pubic hair removal, body image and sexual health indicators. Methods: Women (n=264; Mage=33.82, s.d.=11.13, range=18-66) completed self-report questionnaires assessing these constructs, including an assessment of body hair removal practices. Results: Greater appearance concerns (as measured by thin-ideal internalisation, appearance investment and self-objectification) and sexual health indicators (i.e. less condom use self-efficacy when a partner disapproves of condom use) all predicted greater importance of reasons for pubic hair removal (R2=0.315, F(8184)=9.97, Pwomen who removed a greater amount of hair reported more thin-ideal internalisation and appearance investment than those who removed less hair. Conclusions: Women who express stronger reasoning for pubic hair removal, and remove a larger amount of it, may endorse problematic beliefs and behaviours particularly related to appearance concerns. It is important for practitioners to consider this practice as distinct from grooming and to be aware of its association with a broader array of risky beliefs and behaviours that can compromise women's well-being.

  20. Binge Drinking Associations with Patrons' Risk Behaviors and Alcohol Effects after Leaving a Nightclub: Sex Differences in the "Balada com Ciência" Portal Survey Study in Brazil.

    Science.gov (United States)

    Sanchez, Zila M; Ribeiro, Karen J; Wagner, Gabriela A

    2015-01-01

    The purpose of the present study was to investigate the potential associations of binge drinking detected at the exit of nightclubs and risk behaviors and alcohol effects just after leaving the venue in a representative sample of Brazilian nightclub patrons according to sex. For this purpose, a portal survey study called Balada com Ciência was conducted in 2013 in the megacity of São Paulo, Brazil, using a two-stage cluster sampling survey design. Individual-level data were collected in 2422 subjects at the entrance and 1822 subjects at the exit of 31 nightclubs, and breath alcohol concentration (BrAC) was measured using a breathalyzer. The following day, 1222 patrons answered an online follow-up survey that included questions about risk behaviors and alcohol effects practiced just after leaving the nightclub. Weighted logistic regressions were used to analyze binge drinking associated with risk behaviors by sex. For both sexes, the most prevalent risk behaviors practiced after leaving a nightclub were drinking and driving (men=27.9%; women=20.4%), the use of illicit drugs (men=15.8%; women=9.4%) and risky sexual behavior (men=11.4%; women=6.8%). The practice of binge drinking increased the behavior of illicit drug use after leaving the nightclub by 2.54 times [95% CI: 1.26-5.09] among men who drank and increased the risk of an episode of new alcohol use by 5.80 times [95% CI: 1.50-22.44] among women who drank. Alcoholic blackouts were more prevalent among men [OR=8.92; 95% CI: 3.83-20.80] and women [OR= 5.31; 95% CI: 1.68-16.84] whose BrAC was equivalent to binge drinking compared with patrons with a lower BrAC. Public policies aiming to reduce patrons' BrAC at the exit of nightclubs, such as staff training in responsible beverage service and legislation to prevent alcohol sales to drunk individuals, would be useful to protect patrons from the risk behaviors associated with binge drinking in nightclubs.

  1. Binge Drinking Associations with Patrons’ Risk Behaviors and Alcohol Effects after Leaving a Nightclub: Sex Differences in the "Balada com Ciência" Portal Survey Study in Brazil

    Science.gov (United States)

    Sanchez, Zila M.; Ribeiro, Karen J.; Wagner, Gabriela A.

    2015-01-01

    The purpose of the present study was to investigate the potential associations of binge drinking detected at the exit of nightclubs and risk behaviors and alcohol effects just after leaving the venue in a representative sample of Brazilian nightclub patrons according to sex. For this purpose, a portal survey study called Balada com Ciência was conducted in 2013 in the megacity of São Paulo, Brazil, using a two-stage cluster sampling survey design. Individual-level data were collected in 2422 subjects at the entrance and 1822 subjects at the exit of 31 nightclubs, and breath alcohol concentration (BrAC) was measured using a breathalyzer. The following day, 1222 patrons answered an online follow-up survey that included questions about risk behaviors and alcohol effects practiced just after leaving the nightclub. Weighted logistic regressions were used to analyze binge drinking associated with risk behaviors by sex. For both sexes, the most prevalent risk behaviors practiced after leaving a nightclub were drinking and driving (men=27.9%; women=20.4%), the use of illicit drugs (men=15.8%; women=9.4%) and risky sexual behavior (men=11.4%; women=6.8%). The practice of binge drinking increased the behavior of illicit drug use after leaving the nightclub by 2.54 times [95% CI: 1.26-5.09] among men who drank and increased the risk of an episode of new alcohol use by 5.80 times [95% CI: 1.50-22.44] among women who drank. Alcoholic blackouts were more prevalent among men [OR=8.92; 95% CI: 3.83-20.80] and women [OR= 5.31; 95% CI: 1.68-16.84] whose BrAC was equivalent to binge drinking compared with patrons with a lower BrAC. Public policies aiming to reduce patrons’ BrAC at the exit of nightclubs, such as staff training in responsible beverage service and legislation to prevent alcohol sales to drunk individuals, would be useful to protect patrons from the risk behaviors associated with binge drinking in nightclubs. PMID:26287954

  2. Binge Drinking Associations with Patrons' Risk Behaviors and Alcohol Effects after Leaving a Nightclub: Sex Differences in the "Balada com Ciencia" Portal Survey Study in Brazil.

    Directory of Open Access Journals (Sweden)

    Zila M Sanchez

    Full Text Available The purpose of the present study was to investigate the potential associations of binge drinking detected at the exit of nightclubs and risk behaviors and alcohol effects just after leaving the venue in a representative sample of Brazilian nightclub patrons according to sex. For this purpose, a portal survey study called Balada com Ciência was conducted in 2013 in the megacity of São Paulo, Brazil, using a two-stage cluster sampling survey design. Individual-level data were collected in 2422 subjects at the entrance and 1822 subjects at the exit of 31 nightclubs, and breath alcohol concentration (BrAC was measured using a breathalyzer. The following day, 1222 patrons answered an online follow-up survey that included questions about risk behaviors and alcohol effects practiced just after leaving the nightclub. Weighted logistic regressions were used to analyze binge drinking associated with risk behaviors by sex. For both sexes, the most prevalent risk behaviors practiced after leaving a nightclub were drinking and driving (men=27.9%; women=20.4%, the use of illicit drugs (men=15.8%; women=9.4% and risky sexual behavior (men=11.4%; women=6.8%. The practice of binge drinking increased the behavior of illicit drug use after leaving the nightclub by 2.54 times [95% CI: 1.26-5.09] among men who drank and increased the risk of an episode of new alcohol use by 5.80 times [95% CI: 1.50-22.44] among women who drank. Alcoholic blackouts were more prevalent among men [OR=8.92; 95% CI: 3.83-20.80] and women [OR= 5.31; 95% CI: 1.68-16.84] whose BrAC was equivalent to binge drinking compared with patrons with a lower BrAC. Public policies aiming to reduce patrons' BrAC at the exit of nightclubs, such as staff training in responsible beverage service and legislation to prevent alcohol sales to drunk individuals, would be useful to protect patrons from the risk behaviors associated with binge drinking in nightclubs.

  3. Adolescents risky MP3-player listening and its psychosocial correlates

    NARCIS (Netherlands)

    Vogel, I.; Brug, J.; Ploeg, C.P.B. van der; Raat, H.

    2011-01-01

    Analogue to occupational noise-induced hearing loss, MP3-induced hearing loss may be evolving into a significant social and public health problem. To inform prevention strategies and interventions, this study investigated correlates of adolescents' risky MP3-player listening behavior primarily

  4. Adolescents Risky MP3-Player Listening and Its Psychosocial Correlates

    Science.gov (United States)

    Vogel, Ineke; Brug, Johannes; Van Der Ploeg, Catharina P. B.; Raat, Hein

    2011-01-01

    Analogue to occupational noise-induced hearing loss, MP3-induced hearing loss may be evolving into a significant social and public health problem. To inform prevention strategies and interventions, this study investigated correlates of adolescents' risky MP3-player listening behavior primarily informed by protection motivation theory. We invited…

  5. Pessimism, Trauma, Risky Sex: Covariates of Depression in College Students

    Science.gov (United States)

    Swanholm, Eric; Vosvick, Mark; Chng, Chwee-Lye

    2009-01-01

    Objective: To explain variance in depression in students (N = 648) using a model incorporating sexual trauma, pessimism, and risky sex. Method: Survey data collected from undergraduate students receiving credit for participation. Results: Controlling for demographics, a hierarchical linear regression analysis [Adjusted R[superscript 2] = 0.34,…

  6. Is Poverty a Driver for Risky Sexual Behaviour? Evidence from ...

    African Journals Online (AJOL)

    This paper contributes to conflicting evidence on the link between poverty and risky sexual behaviour by examining the effect of wealth status on age at first sex, condom use, and multiple partners using nationally representative adolescents\\' data from Burkina Faso, Ghana, Malawi, and Uganda. The results show that the ...

  7. Living with parents and risky sexual behaviors among preparatory ...

    African Journals Online (AJOL)

    EB

    Keywords: Risky sexual behavior, living with parents, family environment. African Halth ... increases the probability of negative consequences ... greater the gender imbalance in rates of HIV infection, with ... communication and family support) (22 Items with. 5-point ... students relationship and school-students relationship).

  8. Relationship Between Methamphetamine Use and Risky Sexual Behavior in Adolescents

    Directory of Open Access Journals (Sweden)

    Cheng-Fang Yen

    2004-04-01

    Full Text Available Substance abuse and risky sexual behavior have been identified as behaviors that can endanger adolescent psychosocial development. This study examined the relationship between methamphetamine (MAMP use and risky sexual behavior in adolescents. Risky sexual behavior was compared not only between MAMP users and non-users, but also between high-frequency and low-frequency MAMP users. We compared the sexual intercourse histories of 85 adolescents formally charged as MAMP users with those of 170 gender-matched adolescents with no record of MAMP use. MAMP usage characteristics were compared between users who had and those who had not experienced sexual intercourse. Previous sexual experience was more likely in MAMP users than in non-users. MAMP users were also more likely to have had a greater total number of sexual partners and were more likely to have had unplanned sex under the influence of alcohol. High-frequency MAMP use was associated with increased tendencies to engage in unprotected sex and to use MAMP before sexual intercourse. In general, the chance of sexual intercourse increased in proportion to frequency of MAMP use. Given the clear link between MAMP use and risky sexual behavior, risk-reduction programs directed at teen MAMP users are urgently needed.

  9. Risky sexual behaviours among HIV Sero-discordant individuals ...

    African Journals Online (AJOL)

    Backgound: HIV/AIDS pandemic is a great public health concern hence the need to identify interventions to prevent new infections among risk groups. Objective: To determine risky sexual behaviours among HIV sero-discordant individuals attending Defence Forces Memorial Hospital (DFMH). Design: A descriptive ...

  10. Reducing substance use and risky sexual behaviour among drug ...

    African Journals Online (AJOL)

    2017-10-02

    Oct 2, 2017 ... journalCode=rsah20. SAHARA-J: Journal of Social Aspects of HIV/AIDS ... use and risky sexual behaviour among drug users in Durban, South Africa: Assessing the impact ..... borative experiences between different role players can facilitate ..... between participants meaning that for some there was more of.

  11. A comparison of risky sexual behaviours between circumcised and ...

    African Journals Online (AJOL)

    though male circumcision coupled with preventive behaviour reduces this risk. Objective: To compare the factors associated with risky sexual behaviour among circumcised and uncircumcised men in Bo- tswana. Methods: Nationally representative data from the Botswana AIDS Impact Survey III were used. A sample of 313 ...

  12. Traditional Gender Roles As Precursors Of Risky Sexual Behaviour ...

    African Journals Online (AJOL)

    ... it was recommended that those in the helping professions should take cognizance of those variables that have been found to influence risky sexual behaviours and decisions among couples. The result also recommends intervention strategy to help couples achieve a better reproductive health behaviour, relationship and ...

  13. Distortion of Probability and Outcome Information in Risky Decisions

    Science.gov (United States)

    DeKay, Michael L.; Patino-Echeverri, Dalia; Fischbeck, Paul S.

    2009-01-01

    Substantial evidence indicates that information is distorted during decision making, but very few studies have assessed the distortion of probability and outcome information in risky decisions. In two studies involving six binary decisions (e.g., banning blood donations from people who have visited England, because of "mad cow disease"),…

  14. Risky Sexual Behaviour Associated with Alcohol Consumption among

    African Journals Online (AJOL)

    Zamzar

    ABSTRACT: BACKGROUND: The consumption of alcoholic beverages has been known to be responsible for several negative forms, of behavior, actions, attitudes and social ills. The link between alcohol consumption and risky sexual behavior has also been established. As the scorge of HIV ravages the population, the ...

  15. Age Differences in Risky Decisions: The Role of Anticipated Emotions

    Science.gov (United States)

    Chen, Yiwei; Ma, Xiaodong

    2009-01-01

    The present study investigated the role of anticipated emotions in risky decisions of young and older adults. Young and older adults were asked to make a choice between an alternative that may have either a very positive or a very negative consequence and an alternative that was relatively safe. Meanwhile, they rated their anticipated emotions if…

  16. Knowledge Of Hiv, Sexua Behagior And Correlates Of Risky Sex ...

    African Journals Online (AJOL)

    , sexual activity, exposure to HIV-prevention services, and to identify correlates of risky sexual behaviour (not having used a condom at first or last sexual encounter and/or having multiple sexual partners over a 12-month period) among street ...

  17. Living with parents and risky sexual behaviors among preparatory ...

    African Journals Online (AJOL)

    Background: Risky sexual behavior is any behavior that increases the probability of negative consequences associated with sexual contact. Family environment, peer influence, community factors and school attachment seem an important factor affecting sexual risk behavior and decision of in-school youths. Objective: To ...

  18. Locus of control and investment in risky assets

    NARCIS (Netherlands)

    Salamanca Acosta, N.; de Grip, A.; Fouarge, D.; Montizaan, R.M.

    2013-01-01

    Using representative household panel data, we show that the investment behavior of households is related to the economic locus of control of household heads. A household’s internal locus of control in economic issues is positively related to its decision to hold risky assets as well as its share of

  19. Locus of control and investment in risky assets

    NARCIS (Netherlands)

    Salamanca, N.; de Grip, A.; Fouarge, D.; Montizaan, R.M.

    2013-01-01

    Using representative household panel data, we show that the investment behavior of households is related to the economic locus of control of household heads. A household's internal locus of control in economic issues is positively related to its decision to hold risky assets as well as its share of

  20. Risky sexual behaviour and associated factors among students of ...

    African Journals Online (AJOL)

    Descriptive and stepwise logistic regression model was carried out using SPSS version 21. ... (STI) were 16 times more likely to have early sexual contact compared to those students who ... Key words: Risky sexual behaviours, University students, Debre Tabor. Full Text: EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT

  1. Frequent Nonprescription Stimulant Use and Risky Behaviors in College Students: The Role of Effortful Control

    Science.gov (United States)

    Reid, Adam M.; Graziano, Paulo A.; Balkhi, Amanda M.; McNamara, Joseph P. H.; Cottler, Linda B.; Meneses, Evander; Geffken, Gary R.

    2015-01-01

    Objective: The goal of this study was to (a) investigate the association between nonprescription stimulant use (NPSU) and risky behaviors, including risky sex, driving, financial behaviors, and drug use and (b) collect preliminary evidence on mechanisms that may link NPSU to risky behaviors. Participants: A sample of 555 college students was…

  2. Risky Business? Rural Entrepreneurship in Subsistence Markets

    NARCIS (Netherlands)

    Cieslik, Katarzyna; D’Aoust, Olivia

    2017-01-01

    Present-day development theory and practice highlight the potential of micro-entrepreneurship for poverty reduction in rural Africa. At the same time, subsequent studies show that entrepreneurial propensity is not often exhibited by subsistence farmers. Basing our analysis on a cross-section

  3. Disparities in risky sexual behavior among khat chewer and non- chewer college students in Southern Ethiopia: a comparative cross-sectional study.

    Science.gov (United States)

    Ware, Eyasu; Tura, Gurmesa; Alemu, Tsedach; Andarge, Eshetu

    2018-04-27

    Risky sexual behavior (RSB) and its consequence among school adolescents and youths have been well understood. It is still a common practice among college and university students living away from their controlling families compounded with the ever-worsening khat chewing habits. However, the relation between khat chewing and RSB is not well studied particularly among college students in Ethiopia. Hence, this study contributes to the literature by examining disparities of RSB among khat chewer and non-chewer students in Southern Ethiopia with the purpose of improving adolescent and youth health. An institution-based comparative cross-sectional study was conducted among 1211 college students at Arba Minch town in March 2015. Respondents were selected by employing a simple random sampling technique. Data was collected by using a pre-tested, structured, self- administered questionnaire. The data was entered into Epidata version 3.1 and analyzed using IBM SPSS statistics version 21. Level of statistical significance was declared at a p- value of pornographic movies (AOR = 2.51, 95% CI = 1.79,3.51), khat chewing (AOR = 3.02, 95% CI:=1.91,4.76) and alcohol drinking (AOR = 2.26, 95% CI = 1.54,3.35) were factors associated with RSB. Considerable proportions of students were engaged in khat chewing and RSB. RSB was significantly higher among khat chewers as compared to non- chewers. Comprehensive sexuality education was recommended to college communities and by extension to the ministry of health and education to address the identified factors so that RSB can be reshaped.

  4. Arsenic removal from drinking water by a household sand filter in Vietnam--effect of filter usage practices on arsenic removal efficiency and microbiological water quality.

    Science.gov (United States)

    Nitzsche, Katja Sonja; Lan, Vi Mai; Trang, Pham Thi Kim; Viet, Pham Hung; Berg, Michael; Voegelin, Andreas; Planer-Friedrich, Britta; Zahoransky, Jan; Müller, Stefanie-Katharina; Byrne, James Martin; Schröder, Christian; Behrens, Sebastian; Kappler, Andreas

    2015-01-01

    Household sand filters are applied to treat arsenic- and iron-containing anoxic groundwater that is used as drinking water in rural areas of North Vietnam. These filters immobilize poisonous arsenic (As) via co-oxidation with Fe(II) and sorption to or co-precipitation with the formed Fe(III) (oxyhydr)oxides. However, information is lacking regarding the effect of the frequency and duration of filter use as well as of filter sand replacement on the residual As concentrations in the filtered water and on the presence of potentially pathogenic bacteria in the filtered and stored water. We therefore scrutinized a household sand filter with respect to As removal efficiency and the presence of fecal indicator bacteria in treated water as a function of filter operation before and after sand replacement. Quantification of As in the filtered water showed that periods of intense daily use followed by periods of non-use and even sand replacement did not significantly (psand replacement, CFUs of Escherichia coli of sand filters regarding As removal, but indicate a potential risk for human health arising from the enrichment of coliform bacteria during filtration and from E. coli cells that are introduced by sand replacement. Copyright © 2014 Elsevier B.V. All rights reserved.

  5. Attitudes and Learning through Practice Are Key to Delivering Brief Interventions for Heavy Drinking in Primary Health Care: Analyses from the ODHIN Five Country Cluster Randomized Factorial Trial

    Directory of Open Access Journals (Sweden)

    Peter Anderson

    2017-01-01

    Full Text Available In this paper, we test path models that study the interrelations between primary health care provider attitudes towards working with drinkers, their screening and brief advice activity, and their receipt of training and support and financial reimbursement. Study participants were 756 primary health care providers from 120 primary health care units (PHCUs in different locations throughout Catalonia, England, The Netherlands, Poland, and Sweden. Our interventions were training and support and financial reimbursement to providers. Our design was a randomized factorial trial with baseline measurement period, 12-week implementation period, and 9-month follow-up measurement period. Our outcome measures were: attitudes of individual providers in working with drinkers as measured by the Short Alcohol and Alcohol Problems Perception Questionnaire; and the proportion of consulting adult patients (age 18+ years who screened positive and were given advice to reduce their alcohol consumption (intervention activity. We found that more positive attitudes were associated with higher intervention activity, and higher intervention activity was then associated with more positive attitudes. Training and support was associated with both positive changes in attitudes and higher intervention activity. Financial reimbursement was associated with more positive attitudes through its impact on higher intervention activity. We conclude that improving primary health care providers’ screening and brief advice activity for heavy drinking requires a combination of training and support and on-the-job experience of actually delivering screening and brief advice activity.

  6. Energy drink consumption among New Zealand adolescents: Associations with mental health, health risk behaviours and body size.

    Science.gov (United States)

    Utter, Jennifer; Denny, Simon; Teevale, Tasileta; Sheridan, Janie

    2018-03-01

    With the increase in popularity of energy drinks come multiple concerns about the associated health indicators of young people. The current study aims to describe the frequency of consumption of energy drinks in a nationally representative sample of adolescents and to explore the relationship between energy drink consumption and health risk behaviours, body size and mental health. Data were collected as part of Youth'12, a nationally representative survey of high school students in New Zealand (2012). In total, 8500 students answered a comprehensive questionnaire about their health and well-being, including multiple measures of mental well-being, and were weighed and measured for height. More than one-third (35%) of young people consumed energy drinks in the past week, and 12% consumed energy drinks four or more times in the past week. Energy drink consumption was significantly associated with greater depressive symptoms, greater emotional difficulties and lower general subjective well-being. Frequent energy drink consumption was also associated with binge drinking, smoking, engagement in unsafe sex, violent behaviours, risky motor vehicle use and disordered eating behaviours. There was no association between consumption of energy drinks and student body size. Consumption of energy drinks is associated with a range of health risk behaviours for young people. Strategies to limit consumption of energy drinks by young people are warranted. © 2017 Paediatrics and Child Health Division (The Royal Australasian College of Physicians).

  7. [Explanation of risky sexual behaviors in men who have sex with men].

    Science.gov (United States)

    Jacques Aviñó, Constanza; García de Olalla, Patricia; Díez, Elia; Martín, Silvia; Caylà, Joan A

    2015-01-01

    To explore views about risky sexual behaviors and perceptions of HIV, and to propose interventions for preventing HIV infections in a group of men who have sex with men. We performed a qualitative study in a sample of 13 men who have sex with men, who were participating in an HIV-seronegative cohort, and who we contacted via saunas for the gay community in Barcelona (Spain). We performed in-depth semi-structured interviews, followed by content analysis. Risky sexual behaviors were associated with masculinity related to strong sexual needs, certain sexual exchange venues (such as saunas, private parties and clubs), drug use, and a desire to experiment with risk and one's own sexuality. HIV infection was perceived as a normalized disease, although becoming infected was still associated with shame and guilt. Proposed interventions included raising awareness of what it is like to live with HIV, generating greater social alarm, incorporating new technologies in prevention, and intensifying activity at gay venues. The concept of masculinity plays a fundamental role in sexual practices among men who have sex with men. We suggest renewed innovation in preventive programs and incorporating the perception of risk and HIV infection from a gender perspective. Copyright © 2014 SESPAS. Published by Elsevier Espana. All rights reserved.

  8. Awareness and Knowledge of Child and Adolescent Risky Behaviors: A Parent's Perspective.

    Science.gov (United States)

    Ahern, Nancy R; Kemppainen, Jeanne; Thacker, Paige

    2016-04-01

    Adolescence is a developmental stage marked by risk-taking and limited comprehension of dangers of risky behaviors. Previous research has focused on adolescents' perspective of risk with little evidence on parents' knowledge regarding risk. This qualitative study examined parental knowledge and perspectives of child/teen risk behaviors associated with salvia, sexting, inhalant use/abuse, and self/participant-assisted choking. A sample of 30 parents of children/teens aged 10-17 completed a self-administered survey based on Flanagan's critical incident technique. Data were analyzed according to Flanagan's guidelines. Two advanced practice nurses determined category reliability with 95% agreement. The survey yielded five categories of parental responses to potential risky behaviors in their child/teen including the following: talking to my children, setting up consequences, confronting the child, seeking help, and talking to others. Although the majority of the parents were aware of newer behaviors, less than one half of the participants reported discussing risks with their child/teen. One third reported that their child knew a friend who was thinking about/tried sexting. One quarter of parents reported that they were not monitoring their child/teen's media use. Study findings provide important implications for developing an evidence-based education intervention to improve parents' awareness, knowledge, and identification of risk behaviors in their children/teens. © 2016 Wiley Periodicals, Inc.

  9. Thrill and adventure seeking in risky driving at work: The moderating role of safety climate.

    Science.gov (United States)

    Wishart, Darren; Somoray, Klaire; Evenhuis, Amanda

    2017-12-01

    Introduction Within many industrialized countries, the leading cause of worker fatalities and serious injuries can be attributed to road trauma. In non-occupational research, high levels of sensation seeking personality, and specifically thrill and adventure seeking, have been associated with risky driving behaviors. In work driving literature, high organizational safety climate has been associated with reduced risky driving in work drivers. However, the extent that factors such as safety climate and thrill seeking interact in regard to work driving safety remains unclear, and the current research examined this interaction. Methods A total of 1,011 work drivers from four organizations participated in the research. Surveys were distributed online and hardcopies were sent via mail. The survey included measures of thrill and adventure seeking, safety climate and work-related driving behaviors, as well as questions relating to participant demographics and information about their work driving. Results The results demonstrated that safety climate significantly moderated the effect of thrill and adventure seeking trait on driving errors, driving violations, and driving while fatigued. Conclusion These results suggest that the development of a strong safety climate has the potential to improve work driving safety outcomes by reducing the impact of particular personality traits such as thrill seeking within an organizational context. Practical application To improve work driving safety, organizations and management need to develop strategies to encourage and foster positive work driving safety climate, particularly within work settings that may attract thrill and adventure seeking employees. Copyright © 2017. Published by Elsevier Ltd.

  10. Risky alcohol use in young persons with emerging bipolar disorder is associated with increased oxidative stress.

    Science.gov (United States)

    Chitty, Kate M; Lagopoulos, Jim; Hickie, Ian B; Hermens, Daniel F

    2013-09-25

    Alcohol misuse is highly prevalent in bipolar disorder (BD) and has been associated with increased formation of reactive oxygen species in the CNS. Proton magnetic resonance spectroscopy ((1)H-MRS) is an in vivo tissue-based imaging modality that allows the investigation of changes in the brains primary antioxidant, glutathione (GSH), as a result of alcohol use in this population. Thirty-three patients with BD and 17 controls aged 18-30 years were recruited. Participants completed the Alcohol Use Disorders Identification Test (AUDIT) and underwent (1)H-MRS. Levels of GSH in the anterior cingulate cortex (ACC) were determined. ANOVA was conducted to determine differences between high and low risk drinking bipolar participants and controls. ANOVA with all groups revealed a significant difference in GSH between bipolar high and low risk drinkers, with those in the high-risk group displaying reduced GSH levels. A significant negative correlation was found between total AUDIT score and GSH in bipolar (R=-0.478, p=0.005) which remained significant when controlling for age and medication status. Our participant sample consisted of a heterogeneous group of patients, most of whom were medicated at time of testing. Young people with emerging BD who drink at risky levels display reduced levels of ACC-GSH. Increased oxidative stress and its resulting neurotoxic effects may be especially detrimental in an emerging bipolar sample where the illness trajectory is unclear and the brain is still undergoing significant development. © 2013 Elsevier B.V. All rights reserved.

  11. Subgrouping of risky behaviors among Iranian college students: a latent class analysis

    Directory of Open Access Journals (Sweden)

    Safiri S

    2016-07-01

    also estimated. Three latent classes were determined: 1 low risk; 2 cigarette and hookah smoker; and 3 high risk. It is worth mentioning that 3.7% of males and 0.4% of females were in the high risk group.Conclusion: Subgrouping of college students showed that a considerable percentage of them, especially males, were classified into the high risk and cigarette and hookah smoker groups. Appropriate preventive measures that consider multiple different risky behaviors simultaneously are needed for this part of the population. Keywords: alcohol drinking, sexual behavior, latent class analysis, risk behaviors, drug abuse, substance abuse

  12. Bringing alcohol on campus to raise money: impact on student drinking and drinking problems

    Science.gov (United States)

    Voas, Robert B.; Johnson, Mark; Turrisi, Robert J.; Taylor, Dexter; Honts, Charles Robert; Nelsen, Lisa

    2010-01-01

    Aims Universities are striving to raise funds, often attracting spectators by selling alcohol at campus events. This study evaluates the effect of a policy change on student drinking at a large western university that had historically banned alcohol on campus but transitioned to permitting the sale of alcohol in some of its facilities. Methods Surveys of student drinking and perceptions of other students' drinking were conducted before, during and after the policy change at the transition university (TU) and compared to similar data from a control university (CU). Surveys of student drinking at on-campus and off-campus venues and observations of alcohol service practices were also conducted. Results The policy change at the TU was introduced cautiously, and sales to underage drinkers were relatively well controlled. Despite this, student drinking rose initially, then declined after 1 year. Perceptions of the amount of drinking by other students increased slightly, but there was no overall measurable increase in student drinking during the first 3 years of the new policy. Conclusions The conservative TU policy—to sell alcohol only at select events and to control sales to minors—may have limited the impact of on-campus alcohol sales on student consumption. Although the study results did not find a stable increase in student drinking, they do not necessarily support the liberalization of campus alcohol policy, because the transition is still ‘in progress’ and the final outcome has not been evaluated. PMID:18482416

  13. Contextualizing students' alcohol use perceptions and practices within French culture: an analysis of gender and drinking among sport-science college students

    OpenAIRE

    Lebreton, Florian; Peralta, Robert L.; Allen-Collinson, Jacquelyn; Chervenak-Wiley, Lia; Routier, Guillaume

    2017-01-01

    Although research has examined alcohol consumption and sport in a variety of contexts, there is a paucity of research on gender and gender dynamics among French college students. The present study addresses this gap in the literature by examining alcohol use practices by men and women among a non-probability sample of French sport science students from five different universities in Northern France. We utilized both survey data (N = 534) and in-depth qualitative interviews (n = 16) to provide...

  14. Your resting brain CAREs about your risky behavior.

    Directory of Open Access Journals (Sweden)

    Christine L Cox

    2010-08-01

    Full Text Available Research on the neural correlates of risk-related behaviors and personality traits has provided insight into mechanisms underlying both normal and pathological decision-making. Task-based neuroimaging studies implicate a distributed network of brain regions in risky decision-making. What remains to be understood are the interactions between these regions and their relation to individual differences in personality variables associated with real-world risk-taking.We employed resting state functional magnetic resonance imaging (R-fMRI and resting state functional connectivity (RSFC methods to investigate differences in the brain's intrinsic functional architecture associated with beliefs about the consequences of risky behavior. We obtained an individual measure of expected benefit from engaging in risky behavior, indicating a risk seeking or risk-averse personality, for each of 21 participants from whom we also collected a series of R-fMRI scans. The expected benefit scores were entered in statistical models assessing the RSFC of brain regions consistently implicated in both the evaluation of risk and reward, and cognitive control (i.e., orbitofrontal cortex, nucleus accumbens, lateral prefrontal cortex, dorsal anterior cingulate. We specifically focused on significant brain-behavior relationships that were stable across R-fMRI scans collected one year apart. Two stable expected benefit-RSFC relationships were observed: decreased expected benefit (increased risk-aversion was associated with 1 stronger positive functional connectivity between right inferior frontal gyrus (IFG and right insula, and 2 weaker negative functional connectivity between left nucleus accumbens and right parieto-occipital cortex.Task-based activation in the IFG and insula has been associated with risk-aversion, while activation in the nucleus accumbens and parietal cortex has been associated with both risk seeking and risk-averse tendencies. Our results suggest that

  15. Multiattribute Risky Choice Behavior: The Editing of Complex Prospects

    OpenAIRE

    John W. Payne; Dan J. Laughhunn; Roy Crum

    1984-01-01

    This investigation draws upon concepts from prospect theory (Kahneman and Tversky [Kahneman, D., A. Tversky. 1979. Prospect theory: an analysis of decisions under risk. Econometrica 47 263--291.]) and multiattribute utility theory (Keeney and Raiffa [Keeney, R. L., H. Raiffa. 1976. Decisions with Multiple Objectives: Preferences and Value Tradeoffs. Wiley, New York.]) in an examination of the multiattribute risky choice behavior of 128 managers. The questions of how managers edit multiattribu...

  16. Influence of Social Settings on Risky Sexual Behavior

    Directory of Open Access Journals (Sweden)

    James B. Hittner

    2016-02-01

    Full Text Available This study investigated the relevance of social settings as predictors of risky sexual behavior. In a young adult sample (n = 324, M age = 20.2 years, we examined the association between frequency of attendance at five different settings and frequency of engaging in four risky sexual behaviors (i.e., unprotected intercourse when not drunk or high, unprotected intercourse when drunk or high, casual sex when not drunk or high, casual sex when drunk or high. Predictive associations were examined using negative binomial regression, and all analyses controlled for frequency of recent alcohol use and age at first use of alcohol. Greater attendance at fraternity/sorority parties predicted more frequent intercourse for females in the not drunk or high and drunk or high contexts, and more frequent casual sex for males in the not drunk or high context. Greater attendance at large private parties predicted more frequent intercourse for females in the not drunk or high context. Greater attendance at bars without dance floors predicted more frequent intercourse for males in the drunk or high context. These findings highlight the importance of socializing habits in understanding risky sexual behavior.

  17. Quantum Decision Theory in Simple Risky Choices.

    Science.gov (United States)

    Favre, Maroussia; Wittwer, Amrei; Heinimann, Hans Rudolf; Yukalov, Vyacheslav I; Sornette, Didier

    2016-01-01

    Quantum decision theory (QDT) is a recently developed theory of decision making based on the mathematics of Hilbert spaces, a framework known in physics for its application to quantum mechanics. This framework formalizes the concept of uncertainty and other effects that are particularly manifest in cognitive processes, which makes it well suited for the study of decision making. QDT describes a decision maker's choice as a stochastic event occurring with a probability that is the sum of an objective utility factor and a subjective attraction factor. QDT offers a prediction for the average effect of subjectivity on decision makers, the quarter law. We examine individual and aggregated (group) data, and find that the results are in good agreement with the quarter law at the level of groups. At the individual level, it appears that the quarter law could be refined in order to reflect individual characteristics. This article revisits the formalism of QDT along a concrete example and offers a practical guide to researchers who are interested in applying QDT to a dataset of binary lotteries in the domain of gains.

  18. Risky Bodies in the Plasma Bioeconomy

    Science.gov (United States)

    Farrell, Anne-Maree

    2015-01-01

    In 2003 the UK National Blood Service introduced a policy of ‘male donor preference’ which involved women’s plasma being discarded following blood collection. The policy was based on the view that data relating to the incidence of Transfusion-Related Acute Lung Injury (TRALI) was linked to transfusion with women’s plasma. While appearing to treat female donors as equal to male donors, exclusion criteria operate after donation at the stage of processing blood, thus perpetuating myths of universality even though only certain ‘extractions’ from women are retained for use in transfusion. Many women in the UK receive a plasma-derived product called Anti-D immunoglobulin which is manufactured from pooled male plasma. This article examines ways in which gender has significance for understanding blood relations, and how the blood economy is gendered. In our study of relations between blood donors and recipients, we explore how gendered bodies are produced through the discursive and material practices within blood services. We examine both how donation policies and the manufacturing and use of blood products produces gendered blood relations. PMID:26097401

  19. Quantum Decision Theory in Simple Risky Choices

    Science.gov (United States)

    Favre, Maroussia; Wittwer, Amrei; Heinimann, Hans Rudolf; Yukalov, Vyacheslav I.; Sornette, Didier

    2016-01-01

    Quantum decision theory (QDT) is a recently developed theory of decision making based on the mathematics of Hilbert spaces, a framework known in physics for its application to quantum mechanics. This framework formalizes the concept of uncertainty and other effects that are particularly manifest in cognitive processes, which makes it well suited for the study of decision making. QDT describes a decision maker’s choice as a stochastic event occurring with a probability that is the sum of an objective utility factor and a subjective attraction factor. QDT offers a prediction for the average effect of subjectivity on decision makers, the quarter law. We examine individual and aggregated (group) data, and find that the results are in good agreement with the quarter law at the level of groups. At the individual level, it appears that the quarter law could be refined in order to reflect individual characteristics. This article revisits the formalism of QDT along a concrete example and offers a practical guide to researchers who are interested in applying QDT to a dataset of binary lotteries in the domain of gains. PMID:27936217

  20. Concentration of Heavy Metals in Drinking Water from Urban Areas ...

    African Journals Online (AJOL)

    Bheema

    drinking water treatment practices in the areas, which in turn have important human health implications. This study, therefore, recommends the government and other responsible authorities to take appropriate corrective measures. Key words: Drinking water quality, Heavy metals, Maximum admissible limit, World health.

  1. Drinking Water Treatability Database (TDB)

    Data.gov (United States)

    U.S. Environmental Protection Agency — The Drinking Water Treatability Database (TDB) presents referenced information on the control of contaminants in drinking water. It allows drinking water utilities,...

  2. Energy Drinks. Prevention Update

    Science.gov (United States)

    Higher Education Center for Alcohol, Drug Abuse, and Violence Prevention, 2010

    2010-01-01

    High-caffeine soft drinks have existed in the United States since at least the 1980s beginning with Jolt Cola. Energy drinks, which have caffeine as their primary "energy" component, began being marketed as a separate beverage category in the United States in 1997 with the introduction of the Austrian import Red Bull. Energy drink…

  3. Quality of Drinking Water

    Science.gov (United States)

    Roman, Harry T.

    2009-01-01

    The quality of drinking water has been gaining a great deal of attention lately, especially as water delivery infrastructure continues to age. Particles of various metals such as lead and copper, and other substances like radon and arsenic could be entering drinking water supplies. Spilled-on-the-ground hydrocarbon-based substances are also…

  4. The Drinking Game

    Science.gov (United States)

    Poe, Marshall

    2010-01-01

    Americans have been wrestling with college drinking for so long that they've forgotten there was a time when they didn't. Prior to World War II there were a number of "crises" on American campuses--loutish behavior at football games, the introduction of the research-heavy "German Method," the corruption of coeds--but excessive college drinking was…

  5. Binge Drinking PSA (:60)

    Centers for Disease Control (CDC) Podcasts

    This PSA is based on the October, 2010 CDC Vital Signs report which indicates that drinking too much, including binge drinking, causes more than 79,000 deaths in the U.S. each year and is the third leading preventable cause of death.

  6. Poppy tea drinking in East Anglia.

    Science.gov (United States)

    London, M; O'Regan, T; Aust, P; Stockford, A

    1990-10-01

    Poppy tea drinking was a widespread traditional practice in the Fenlands of East Anglia during the nineteenth century. The subsequent social changes which led to greater integration of the area with the rest of the country may have contributed to a decline in the practice. In recent years poppy tea drinking has been revived within the illicit drug using community and a survey using a self-report questionnaire was carried out among patients attending the Cambridge Drug Dependency Unit. Forty-three patients admitted to drinking poppy tea, usually during the summer months and on an intermittent basis. The potency of the infusion varied and was unpredictable but in general was low. Although poisoning from herbicides and pesticides was seen as the main risk, it is in the main perceived by drug users as a harmless secondary activity existing alongside the more regular and more potent drugs of misuse.

  7. Binge drinking in pregnancy

    DEFF Research Database (Denmark)

    Kesmodel, Ulrik Schiøler

    2001-01-01

    Independent of average alcohol intake, the effect of binge drinking on adverse pregnancy outcomes in humans is only sporadically reported, but most studies in humans have found little or no effect of binge drinking on several adverse pregnancy outcomes. In a representative sample of 371 pregnant...... Danish women, the agreement between two different measures of binge drinking during the first half of pregnancy obtained from interviews and questionnaires was assessed, and the frequency and pattern of binge drinking were described. The percentage of agreement between the methods ranged between 81......% and 86%. The proportion of women who reported binge drinking depended on the definition of pregnancy, but the proportion peaked in week 3 measured from the last menstrual period and thereafter declined to approximately 1 percent in week 7. On the basis of this 1998 study, it is suggested that most human...

  8. Nitrate in drinking water

    DEFF Research Database (Denmark)

    Schullehner, Jörg

    is highly decentralized and fully relying on simple treated groundwater. At the same time, Denmark has an intensive agriculture, making groundwater resources prone to nitrate pollution. Drinking water quality data covering the entire country for over 35 years are registered in the public database Jupiter......Annual nationwide exposure maps for nitrate in drinking water in Denmark from the 1970s until today will be presented based on the findings in Schullehner & Hansen (2014) and additional work on addressing the issue of private well users and estimating missing data. Drinking water supply in Denmark....... In order to create annual maps of drinking water quality, these data had to be linked to 2,852 water supply areas, which were for the first time digitized, collected in one dataset and connected to the Jupiter database. Analyses of the drinking water quality maps showed that public water supplies...

  9. Alcohol consumption and risky sexual behaviour in the fishing communities: evidence from two fish landing sites on Lake Victoria in Uganda.

    Science.gov (United States)

    Tumwesigye, Nazarius M; Atuyambe, Lynn; Wanyenze, Rhoda K; Kibira, Simon Ps; Li, Qing; Wabwire-Mangen, Fred; Wagner, Glenn

    2012-12-11

    The fishing communities are among population groups that are most at risk of HIV infection, with some studies putting the HIV prevalence at 5 to 10 times higher than in the general population. Alcohol consumption has been identified as one of the major drivers of the sexual risk behaviour in the fishing communities. This paper investigates the relationship between alcohol consumption patterns and risky behaviour in two fishing communities on Lake Victoria. Face-to-face interviews were conducted among 303 men and 172 women at the fish landing sites; categorised into fishermen, traders of fish or fish products and other merchandise, and service providers such as casual labourers and waitresses in bars and hotels, including 12 female sexual workers. Stratified random sampling methodology was used to select study units. Multivariable analysis was conducted to assess independent relationship between alcohol consumption and sexual risky behaviour. Measures of alcohol consumption included the alcohol use disorder test score (AUDIT), having gotten drunk in previous 30 days, drinking at least 2 times a week while measures for risky behaviour included engaging in transactional sex, inconsistent condom use, having sex with non-regular partner and having multiple sexual partners. The level of harmful use of alcohol in the two fishing communities was quite high as 62% of the male and 52% of the female drinkers had got drunk in previous 30 days. The level of risky sexual behaviour was equally high as 63% of the men and 59% of the women had unprotected sex at last sexual event. Of the 3 occupations fishermen had the highest levels of harmful use of alcohol and risky sexual behaviour followed by service providers judging from values of most indicators. The kind of alcohol consumption variables correlated with risky sexual behaviour variables, varied by occupation. Frequent alcohol consumption, higher AUDIT score, having got drunk, longer drinking hours and drinking any day of

  10. Alcohol consumption and risky sexual behaviour in the fishing communities: evidence from two fish landing sites on Lake Victoria in Uganda

    Directory of Open Access Journals (Sweden)

    Tumwesigye Nazarius M

    2012-12-01

    Full Text Available Abstract Background The fishing communities are among population groups that are most at risk of HIV infection, with some studies putting the HIV prevalence at 5 to 10 times higher than in the general population. Alcohol consumption has been identified as one of the major drivers of the sexual risk behaviour in the fishing communities. This paper investigates the relationship between alcohol consumption patterns and risky behaviour in two fishing communities on Lake Victoria. Methods Face-to-face interviews were conducted among 303 men and 172 women at the fish landing sites; categorised into fishermen, traders of fish or fish products and other merchandise, and service providers such as casual labourers and waitresses in bars and hotels, including 12 female sexual workers. Stratified random sampling methodology was used to select study units. Multivariable analysis was conducted to assess independent relationship between alcohol consumption and sexual risky behaviour. Measures of alcohol consumption included the alcohol use disorder test score (AUDIT, having gotten drunk in previous 30 days, drinking at least 2 times a week while measures for risky behaviour included engaging in transactional sex, inconsistent condom use, having sex with non-regular partner and having multiple sexual partners. Results The level of harmful use of alcohol in the two fishing communities was quite high as 62% of the male and 52% of the female drinkers had got drunk in previous 30 days. The level of risky sexual behaviour was equally high as 63% of the men and 59% of the women had unprotected sex at last sexual event. Of the 3 occupations fishermen had the highest levels of harmful use of alcohol and risky sexual behaviour followed by service providers judging from values of most indicators. The kind of alcohol consumption variables correlated with risky sexual behaviour variables, varied by occupation. Frequent alcohol consumption, higher AUDIT score, having

  11. Tabagismo e etilismo em funcionários da Universidade Estadual do Ceará Smoking and alcohol drinking practices among employees of Universidade Estadual do Ceará

    Directory of Open Access Journals (Sweden)

    Maria Olganê Dantas Sabry

    1999-12-01

    Full Text Available O presente estudo pretendeu identificar os hábitos de tabagismo e etilismo de funcionários da Universidade Estadual do Ceará, em Fortaleza. O estudo abrangeu 317 funcionários. Aplicou-se um questionário contendo dados de identificação, socioeconômicos e referentes ao tabagismo e etilismo, que foram tabulados e analisados pelo Epi-Info 6.0. O grupo entrevistado foi constituído de 157 homens e 160 mulheres, com faixa etária predominante de 30-49 anos e alta escolaridade. A renda familiar para 146 funcionários situou-se na faixa igual ou superior a 10 salários mínimos mensais. Declararam-se fumantes 83 funcionários, observando-se maior prevalência no sexo masculino (56. Em média, o consumo de cigarros foi de 12,3/dia e tal atividade era exercida havia 23,2 anos. Quanto ao etilismo, 183 indivíduos ingeriam bebida alcóolica, também encontrando-se maior prevalência nos homens. A freqüência do consumo foi principalmente em fins de semana ou raramente. A bebida mais citada foi a cerveja - 96, seguida pela aguardente de cana - 20 pessoas. O consumo médio diário de etanol foi de 29,9g. Os consumidores simultâneos de tabaco e álcool foram eminentemente do sexo masculino. A escolaridade e a renda foram maiores nas mulheres exclusivamente fumantes e a renda foi maior entre as exclusivamente etilistas. Apesar de as prevalências de tabagismo e etilismo encontradas não terem sido elevadas, ainda configuram um risco para doenças crônico-degenerativas, principalmente quanto à quantidade de etanol ingerida pelos homens, devendo haver aprofundamento do estudo em relação à associação com outras diferentes variáveis ambientais.The aim of the present study was to identify smoking and alcohol drinking practices among Universidade Estadual do Ceará employees in the city of Fortaleza. The study used 317 employees as subjects. An interview questionnaire containing personal, socioeconomic, tobacco and alcohol consumption data was

  12. Why do festival goers drink? Assessment of drinking motives using the DMQ-R SF in a recreational setting.

    Science.gov (United States)

    Németh, Zsófia; Kuntsche, Emmanuel; Urbán, Róbert; Farkas, Judit; Demetrovics, Zsolt

    2011-01-01

    The aim of this study is to confirm the four-dimensional structure and other measurement properties of the Drinking Motives Questionnaire Revised Short Form (DMQ-R SF) among young Hungarian adults in a recreational setting. In a 'Health Tent' at Europe's biggest music and cultural festival, 390 attendees (mean age 23.6, SD = 4.4) completed the DMQ-R SF and answered other alcohol-related questions. Data were analysed by confirmatory factor analysis, repeated measures anova and structural equation modelling. The results confirmed the good measurement properties of the DMQ-R SF in terms of factor loadings, model fit and internal consistency. These statistics were similar for men and women. For both genders, social motives were the most frequently indicated motivational dimension, followed by coping, conformity and enhancement. Social motives were consistently related to drinking, and coping to alcohol-related problems. It seems that the DMQ-R SF is a useful instrument for measuring the motivation to engage in drinking in recreational settings, such as parties, clubs and festivals, where hard-to-reach target groups vulnerable to risky drinking behaviour are present, but time for filling out questionnaires is restricted. © 2010 Australasian Professional Society on Alcohol and other Drugs.

  13. Should I drink responsibly, safely or properly? Confusing messages about reducing alcohol-related harm.

    Directory of Open Access Journals (Sweden)

    Sandra C Jones

    Full Text Available 'Responsible drinking' campaigns emerged in the early 1970s as a means of addressing hazardous drinking and its related consequences. While these were initially the product of public health agencies and health-related NGOs, they are increasingly being developed and disseminated by the alcohol industry. There is considerable debate as to whether industry-generated campaigns are designed to reduce hazardous drinking and related problems (as argued by their developers or are designed to avoid government regulation or even to increase sales. The aim of the present study was to explore the way that recent industry-developed responsible drinking campaigns are perceived and interpreted by the general public. That is, do they promote low-risk drinking, promote risky drinking, or just muddy the waters. Two sub-studies were conducted. The first, a mall intercept study with 180 adults in two Australian shopping districts, explored participants' understanding of slogans/taglines. The second, an online survey with 480 Australian adults, explored understandings and interpretations of television/online commercials. The results of the two studies revealed diversity in participants' interpretation of the 'responsible drinking' advertisements. Terminology utilised in industry-developed advertisements was found to be ambiguous; for example, what age group was being referred to in the tagline 'Kids and alcohol don't mix', and whether 'Drink Properly' meant not drinking to excess or drinking in a way that made you look more sophisticated. In Study Two, the government-developed campaign ('Know when to say when' was clearly interpreted as warning against risky consumption of alcohol; whereas the industry-developed campaigns ('How to drink properly', 'Kids absorb your drinking', 'Friends are waiting' were interpreted to have a range of different meanings, including some seemingly unrelated to alcohol. These findings are consistent with the literature evaluating anti

  14. Association of acculturation with drinking games among Hispanic college students.

    Science.gov (United States)

    Schwartz, Seth J; Zamboanga, Byron L; Tomaso, Cara C; Kondo, Karli K; Unger, Jennifer B; Weisskirch, Robert S; Ham, Lindsay S; Meca, Alan; Cano, Miguel Ángel; Whitbourne, Susan Krauss; Brittian, Aerika S; Des Rosiers, Sabrina E; Hurley, Eric A; Vazsonyi, Alexander T; Ravert, Russell D

    2014-09-01

    This cross-sectional study was conducted to investigate which components of acculturation relate to drinking games participation among Hispanic college students. We also sought to examine whether the relationships between acculturation and drinking games would differ from the associations between acculturation and other alcohol-related outcomes. A sample of 1,397 Hispanic students aged 18-25 (75% women; 77% US-born) from 30 US colleges and universities completed a confidential online survey. Associations among acculturative processes, drinking games participation, general alcohol consumption, and negative drinking consequences differed across gender. Most significant findings emerged in the domain of cultural practices. For women, US cultural practices were associated with greater general alcohol consumption, drinking games frequency, and amount of alcohol consumed while gaming, whereas for men, US cultural practices were associated with general alcohol consumption and negative drinking consequences. Hispanic and US cultural practices, values, and identifications were differentially associated with drinking games participation, and these associations differed by gender. It is therefore essential for college student alcohol research to examine US culture acquisition and Hispanic culture retention separately and within the domains of cultural practices, values, and identifications.

  15. Microfiltration and Ultrafiltration Membranes for Drinking Water

    Science.gov (United States)

    This article provides a concise and abbreviated summary of AWWA Manual of Practice M53, Microfiltration and Ultrafiltration Membranes for Drinking Water, to serve as a quick point of reference. For convenience, the article’s organization matches that of M53, as follows: • wate...

  16. Virtually 'in the heat of the moment': insula activation in safe sex negotiation among risky men.

    Science.gov (United States)

    Smith, Benjamin J; Xue, Feng; Droutman, Vita; Barkley-Levenson, Emily; Melrose, A James; Miller, Lynn C; Monterosso, John R; Bechara, Antoine; Appleby, Paul R; Christensen, John L; Godoy, Carlos G; Read, Stephen J

    2018-01-01

    HIV is most prevalent among men who have sex with men (MSM), and although most MSM use condoms consistently during casual sex, some take risks. To better understand the psychology of those risky decisions, we examined neural correlates of playing a virtual sexual 'hook up' game in an functional magnetic resonance imaging scanner in MSM who had, in the past 90 days, been sexually risky (N = 76) or safe (N = 31). We found that during potentially risky sexual choices, previously risky MSM had more right insula activity than previously safe MSM. Real-life sexual risk was related to trait positive and negative urgency. Insula activity that differentiated risky and safe MSM was related to trait positive and negative urgency. Future work should further examine if, and to what extent, insula activation during safe sex negotiation drives MSM's rash risky sexual decision-making. © The Author (2017). Published by Oxford University Press.

  17. Frequent nonprescription stimulant use and risky behaviors in college students: the role of effortful control.

    Science.gov (United States)

    Reid, Adam M; Graziano, Paulo A; Balkhi, Amanda M; McNamara, Joseph P H; Cottler, Linda B; Meneses, Evander; Geffken, Gary R

    2015-01-01

    The goal of this study was to (a) investigate the association between nonprescription stimulant use (NPSU) and risky behaviors, including risky sex, driving, financial behaviors, and drug use and (b) collect preliminary evidence on mechanisms that may link NPSU to risky behaviors. A sample of 555 college students was collected between August 2010 and February 2012. Students completed several self-report measures assessing their drug use history, attention-deficit and hyperactivity symptoms, temperament, and risky behaviors beyond drug use. Those who reported more frequent NPSU were more likely to engage in high-risk behavior across all 4 domains studied. Further, effortful control abilities partially mediated the link between NPSU and risky behaviors. These results highlight the associated risks of frequent NPSU for college students as well as provide future directions for examining effortful control as a potentially important mechanism linking NPSU to other risky behaviors.

  18. Economic Booms and Risky Sexual Behavior: Evidence from Zambian Copper Mining Cities

    OpenAIRE

    Nicholas Wilson

    2010-01-01

    Existing studies suggest that individual and household level economic shocks affect the demand for and supply of risky sex. However, little evidence exists on the effects of an aggregate shock on equilibrium risky sexual behavior. This paper examines the effects of the early twenty-first century copper boom on risky sexual behavior in Zambian copper mining cities. The results indicate that the copper boom substantially reduced rates of transactional sex and multiple partnerships in copper min...

  19. Effects of combat deployment on risky and self-destructive behavior among active duty military personnel.

    Science.gov (United States)

    Thomsen, Cynthia J; Stander, Valerie A; McWhorter, Stephanie K; Rabenhorst, Mandy M; Milner, Joel S

    2011-10-01

    Although research has documented negative effects of combat deployment on mental health, few studies have examined whether deployment increases risky or self-destructive behavior. The present study addressed this issue. In addition, we examined whether deployment effects on risky behavior varied depending on history of pre-deployment risky behavior, and assessed whether psychiatric conditions mediated effects of deployment on risky behavior. In an anonymous survey, active duty members of the U.S. Marine Corps and U.S. Navy (N = 2116) described their deployment experiences and their participation in risky recreational activities, unprotected sex, illegal drug use, self-injurious behavior, and suicide attempts during three time frames (civilian, military pre-deployment, and military post-deployment). Respondents also reported whether they had problems with depression, anxiety, or PTSD during the same three time frames. Results revealed that risky behavior was much more common in civilian than in military life, with personnel who had not deployed, compared to those who had deployed, reporting more risky behavior and more psychiatric problems as civilians. For the current time period, in contrast, personnel who had deployed (versus never deployed) were significantly more likely to report both risky behavior and psychiatric problems. Importantly, deployment was associated with increases in risky behavior only for personnel with a pre-deployment history of engaging in risky behavior. Although psychiatric conditions were associated with higher levels of risky behavior, psychiatric problems did not mediate associations between deployment and risky behavior. Implications for understanding effects of combat deployment on active duty personnel and directions for future research are discussed. Published by Elsevier Ltd.

  20. Exploring adolescents' perceptions of risky behaviour using the mobile phone / N. Gois De Gouveia.

    OpenAIRE

    De Gouveia, Natalie Gois

    2013-01-01

    The aim of this study was to examine adolescent perceptions of risky behaviour using a mobile phone. This research may contribute to creating an awareness of risky and healthy adolescent uses of mobile phones. Anonymous sketches were collected from Grade 10 learners depicting their understanding of risky behaviour using the mobile phone. Thereafter, 12 learners agreed, through informed consent, to participate in semi-structured interviews. All participants considered the mobile phone an i...

  1. From risky behaviour to sexy adventures: reconceptualising young people's online sexual activities.

    Science.gov (United States)

    Naezer, Marijke

    2018-06-01

    Western discourses about young people and sexuality centre around the concept of risk. Anxieties have been fuelled by the increasing popularity of social media and practices such as 'sexting' and watching 'sexually explicit' materials online. Research has shown however that such risk discourses mainly serve to moralise about, pathologise and police particular behaviours and children. In order to counter such paternalism, researchers advocated a reconceptualisation of youth not as passive victims, but as active agents who actively negotiate sexual experiences and discourses. In this paper, which is based on ethnographic fieldwork among young people in The Netherlands, I argue that we need a reconceptualisation not only of youth, but also of their sexual practices, especially their online sexual practices. Mobilising an interdisciplinary interaction between critical socio-cultural studies of risk, feminist theory and adventure studies, I propose to reconceptualise these practices as 'adventures' rather than 'risky behaviour'. This opens up possibilities for a more reasoned analysis that acknowledges: (1) the distinction between risks and outcomes of an activity; (2) the constructive potential of risk; and (3) the subjective, dynamic character of risk and pleasure.

  2. Risky Zoographies: The Limits of Place in Avian Flu Management

    Directory of Open Access Journals (Sweden)

    Natalie Porter

    2012-11-01

    Full Text Available Global anxieties about avian influenza stem from a growing recognition that highly-virulent, highly-mobile disease vectors infiltrate human spaces in ways that are difficult to perceive, and even more difficult to manage. This article analyses a participatory health intervention in Việt Nam to explore how avian influenza threats challenge long-held understandings of animals’ place in the environment and society. In this intervention, poultry farmers collaborated with health workers to illustrate maps of avian flu risks in their communities. Participant-observation of the risk-mapping exercises shows that health workers treated poultry as commodities, and located these animals in environments that could be transformed and dominated by humans. However, these maps did not sufficiently represent the physical and social landscapes where humans and poultry coexist in Việt Nam. As such, farmers located poultry in environments dominated by risky nonhuman forces such as winds, waterways, and other organisms. I argue that these divergent risk maps demonstrate how ecological factors, interpersonal networks, and global market dynamics combine to engender a variety of interspecies relationships, which in turn shape the location of disease risks in space. I develop the term risky zoographies to signal the emergence of competing descriptions of animals and their habitats in zoonotic disease contexts. This concept suggests that as wild animals, livestock products, and microbial pathogens continue to globalise, place-based health interventions that limit animals to particular locales are proving inadequate. Risky zoographies signal the inextricability of nonhuman animals from human spaces, and reveal interspecies interactions that transect and transcend environments.

  3. Dissociable neural processes underlying risky decisions for self versus other

    Directory of Open Access Journals (Sweden)

    Daehyun eJung

    2013-03-01

    Full Text Available Previous neuroimaging studies on decision making have mainly focused on decisions on behalf of oneself. Considering that people often make decisions on behalf of others, it is intriguing that there is little neurobiological evidence on how decisions for others differ from those for self. Thus, the present study focused on the direct comparison between risky decisions for self and those for other using functional magnetic resonance imaging (fMRI. Participants (N = 23 were asked to perform a gambling task for themselves (decision-for-self condition or for another person (decision-for-other condition while in the scanner. Their task was to choose between a low-risk option (i.e., win or lose 10 points and a high-risk option (i.e., win or lose 90 points. The winning probabilities of each option varied from 17% to 83%. Compared to choices for others, choices for self were more risk-averse at lower winning probability and more risk-seeking at higher winning probability, perhaps due to stronger affective process during risky decision for self compared to other. The brain activation pattern changed according to the target of the decision, such that reward-related regions were more active in the decision-for-self condition than in the decision-for-other condition, whereas brain regions related to the theory of mind (ToM showed greater activation in the decision-for-other condition than in the decision-for-self condition. A parametric modulation analysis reflecting each individual’s decision model revealed that activation of the amygdala and the dorsomedial prefrontal cortex (DMPFC were associated with value computation for self and for other, respectively, during a risky financial decision. The present study suggests that decisions for self and other may recruit fundamentally distinctive neural processes, which can be mainly characterized by dominant affective/impulsive and cognitive/regulatory processes, respectively.

  4. Dissociable Neural Processes Underlying Risky Decisions for Self Versus Other

    Science.gov (United States)

    Jung, Daehyun; Sul, Sunhae; Kim, Hackjin

    2013-01-01

    Previous neuroimaging studies on decision making have mainly focused on decisions on behalf of oneself. Considering that people often make decisions on behalf of others, it is intriguing that there is little neurobiological evidence on how decisions for others differ from those for oneself. The present study directly compared risky decisions for self with those for another person using functional magnetic resonance imaging (fMRI). Participants were asked to perform a gambling task on behalf of themselves (decision-for-self condition) or another person (decision-for-other condition) while in the scanner. Their task was to choose between a low-risk option (i.e., win or lose 10 points) and a high-risk option (i.e., win or lose 90 points) with variable levels of winning probability. Compared with choices regarding others, those regarding oneself were more risk-averse at lower winning probabilities and more risk-seeking at higher winning probabilities, perhaps due to stronger affective process during risky decisions for oneself compared with those for other. The brain-activation pattern changed according to the target, such that reward-related regions were more active in the decision-for-self condition than in the decision-for-other condition, whereas brain regions related to the theory of mind (ToM) showed greater activation in the decision-for-other condition than in the decision-for-self condition. Parametric modulation analysis using individual decision models revealed that activation of the amygdala and the dorsomedial prefrontal cortex (DMPFC) were associated with value computations for oneself and for another, respectively, during risky financial decisions. The results of the present study suggest that decisions for oneself and for other may recruit fundamentally distinct neural processes, which can be mainly characterized as dominant affective/impulsive and cognitive/regulatory processes, respectively. PMID:23519016

  5. Information Integration in Risky Choice: Identification and Stability

    OpenAIRE

    Stewart, Neil

    2011-01-01

    How is information integrated across the\\ud attributes of an option when making risky\\ud choices? In most descriptive models of\\ud decision under risk, information about\\ud risk, and reward is combined multiplicatively\\ud (e.g., expected value; expected utility\\ud theory, Bernouli, 1738/1954; subjective\\ud expected utility theory, Savage, 1954;\\ud Edwards, 1955; prospect theory, Kahneman\\ud and Tversky, 1979; rank-dependent utility,\\ud Quiggin, 1993; decision field theory,\\ud Busemeyer and To...

  6. Drinking Water FAQ

    Science.gov (United States)

    ... 90 different contaminants in public drinking water, including E.coli , Salmonella , and Cryptosporidium species. More information regarding the ... page. Water Quality Indicators: Total Coliforms Fecal Coliforms / Escherichia coli (E. coli) pH Contaminants: Nitrate Volatile Organic Compounds ( ...

  7. Disinfection of drinking water

    International Nuclear Information System (INIS)

    Ensenauer, P.

    1977-01-01

    Some methods for disinfecting drinking water are described, e.g. UV irradiation (optimal wavelength 210-250mm) with the advantage of constant water composition and the resulting danger of re-infection. (AJ) [de

  8. Disinfection of drinking water

    Energy Technology Data Exchange (ETDEWEB)

    Ensenauer, P

    1977-01-01

    Some methods for disinfecting drinking water are described, e.g. UV irradiation (optimal wavelength 210-250mm) with the advantage of constant water composition and the resulting danger of re-infection.

  9. Drinking Water Distribution Systems

    Science.gov (United States)

    Learn about an overview of drinking water distribution systems, the factors that degrade water quality in the distribution system, assessments of risk, future research about these risks, and how to reduce cross-connection control risk.

  10. Risks of underage drinking

    Science.gov (United States)

    ... a higher risk of depression, anxiety, and low self-esteem. Drinking during puberty can also change hormones in ... the first to achieve this important distinction for online health information and services. Learn more about A. ...

  11. SDWISFED Drinking Water Data

    Data.gov (United States)

    U.S. Environmental Protection Agency — SDWIS/FED is EPA's national regulatory compliance database for the drinking water program. It includes information on the nation's 160,000 public water systems and...

  12. Binge Drinking PSA (:60)

    Centers for Disease Control (CDC) Podcasts

    2010-10-05

    This PSA is based on the October, 2010 CDC Vital Signs report which indicates that drinking too much, including binge drinking, causes more than 79,000 deaths in the U.S. each year and is the third leading preventable cause of death.  Created: 10/5/2010 by Centers for Disease Control and Prevention (CDC).   Date Released: 10/5/2010.

  13. Disinfection Byproduct Formation in Reverse-Osmosis Concentrated and Lyophilized Natural Organic Matter from a Drinking Water Source

    Science.gov (United States)

    Drinking water treatment and disinfection byproduct (DBP) research can be complicated by natural organic matter (NOM) temporal variability. NOM preservation by lyophilization (freeze-drying) has been long practiced to address this issue; however, its applicability for drinking wa...

  14. Risky module prediction for nuclear I and C software

    International Nuclear Information System (INIS)

    Kim, Young Mi; Kim, Hyeon Soo

    2012-01-01

    As software based digital I and C (Instrumentation and Control) systems are used more prevalently in nuclear plants, enhancement of software dependability has become an important issue in the area of nuclear I and C systems. Critical attributes of software dependability are safety and reliability. These attributes are tightly related to software failures caused by faults. Software testing and V and V (Verification and Validation) activities are hence important for enhancing software dependability. If the risky modules of safety-critical software can be predicted, it will be possible to focus on testing and V and V activities more efficiently and effectively. It should also make it possible to better allocate resources for regulation activities. We propose a prediction technique to estimate risky software modules by adopting machine learning models based on software complexity metrics. An empirical study with various machine learning algorithms was executed for comparing the prediction performance. Experimental results show SVMs (Support Vector Machines) perform as well or better than the other methods.

  15. Dopaminergic Drug Effects on Probability Weighting during Risky Decision Making.

    Science.gov (United States)

    Ojala, Karita E; Janssen, Lieneke K; Hashemi, Mahur M; Timmer, Monique H M; Geurts, Dirk E M; Ter Huurne, Niels P; Cools, Roshan; Sescousse, Guillaume

    2018-01-01

    Dopamine has been associated with risky decision-making, as well as with pathological gambling, a behavioral addiction characterized by excessive risk-taking behavior. However, the specific mechanisms through which dopamine might act to foster risk-taking and pathological gambling remain elusive. Here we test the hypothesis that this might be achieved, in part, via modulation of subjective probability weighting during decision making. Human healthy controls ( n = 21) and pathological gamblers ( n = 16) played a decision-making task involving choices between sure monetary options and risky gambles both in the gain and loss domains. Each participant played the task twice, either under placebo or the dopamine D 2 /D 3 receptor antagonist sulpiride, in a double-blind counterbalanced design. A prospect theory modelling approach was used to estimate subjective probability weighting and sensitivity to monetary outcomes. Consistent with prospect theory, we found that participants presented a distortion in the subjective weighting of probabilities, i.e., they overweighted low probabilities and underweighted moderate to high probabilities, both in the gain and loss domains. Compared with placebo, sulpiride attenuated this distortion in the gain domain. Across drugs, the groups did not differ in their probability weighting, although gamblers consistently underweighted losing probabilities in the placebo condition. Overall, our results reveal that dopamine D 2 /D 3 receptor antagonism modulates the subjective weighting of probabilities in the gain domain, in the direction of more objective, economically rational decision making.

  16. Dopaminergic Drug Effects on Probability Weighting during Risky Decision Making

    Science.gov (United States)

    Timmer, Monique H. M.; ter Huurne, Niels P.

    2018-01-01

    Abstract Dopamine has been associated with risky decision-making, as well as with pathological gambling, a behavioral addiction characterized by excessive risk-taking behavior. However, the specific mechanisms through which dopamine might act to foster risk-taking and pathological gambling remain elusive. Here we test the hypothesis that this might be achieved, in part, via modulation of subjective probability weighting during decision making. Human healthy controls (n = 21) and pathological gamblers (n = 16) played a decision-making task involving choices between sure monetary options and risky gambles both in the gain and loss domains. Each participant played the task twice, either under placebo or the dopamine D2/D3 receptor antagonist sulpiride, in a double-blind counterbalanced design. A prospect theory modelling approach was used to estimate subjective probability weighting and sensitivity to monetary outcomes. Consistent with prospect theory, we found that participants presented a distortion in the subjective weighting of probabilities, i.e., they overweighted low probabilities and underweighted moderate to high probabilities, both in the gain and loss domains. Compared with placebo, sulpiride attenuated this distortion in the gain domain. Across drugs, the groups did not differ in their probability weighting, although gamblers consistently underweighted losing probabilities in the placebo condition. Overall, our results reveal that dopamine D2/D3 receptor antagonism modulates the subjective weighting of probabilities in the gain domain, in the direction of more objective, economically rational decision making. PMID:29632870

  17. Tea-drinking habit among new university students: Associated factors

    Directory of Open Access Journals (Sweden)

    Hsiu Chen Tseng

    2014-02-01

    Full Text Available The habit of drinking tea is highly prevalent in Asian countries. The aim of this study was to investigate the prevalence of tea drinking and to explore the correlated factors on tea drinking among young new students in the university, using a validated self-reported questionnaire. This study was carried out with 5936 new students in a university in Taiwan. It comprised a self-administered structured questionnaire, including items related to personal and medical history, and lifestyle habits, using the Pittsburgh Sleep Quality Index (PSQI and the 12-item Chinese Health Questionnaire (CHQ-12. Anthropometric measurements and laboratory tests were also performed. In total, 2065 (36.1% students were in the tea-drinking group. Multiple logistic regression analysis showed the following factors were significant predictors of tea drinking: postgraduate students (p < 0.001, coffee drinking (p < 0.001, alcohol drinking (p < 0.001, minor mental morbidity (p = 0.009, poorer sleepers (p = 0.037, higher body mass index (p = 0.004, and sugar-sweetened beverage consumption (p < 0.001. Our data showed that the tea-drinking habit was correlated with higher body mass index, which was contrary to the findings of a previous study. In clinical practice, perhaps we could consider more tea-drinking-related factors when we suggest tea consumption.

  18. From Racial Discrimination to Risky Sex: Prospective Relations Involving Peers and Parents

    Science.gov (United States)

    Roberts, Megan E.; Gibbons, Frederick X.; Gerrard, Meg; Weng, Chih-Yuan; Murry, Velma M.; Simons, Leslie G.; Simons, Ronald L.; Lorenz, Frederick O.

    2012-01-01

    This study investigated how early experience with racial discrimination affected the subsequent risky sexual behaviors of a diverse sample of African American youths (N = 745). The analyses focused on 3 risk-promoting factors thought to mediate the hypothesized discrimination--risky sex relation: negative affect, affiliation with deviant peers,…

  19. The Cost of Materialism in a Collectivistic Culture: Predicting Risky Behavior Engagement in Chinese Adolescents

    Science.gov (United States)

    Auerbach, Randy P.; McWhinnie, Chad M.; Goldfinger, Marc; Abela, John R. Z.; Zhu, Xiongzhao; Yao, Shuqiao

    2010-01-01

    The goals of the current study were to examine whether (a) negative events mediate the relationship between materialism and risky behavior engagement and (b) materialism moderates the relationship between stress and engagement in risky behaviors in Chinese youth. At Time 1, 406 adolescents (ages 14-19) from Yue Yang, China, completed measures…

  20. Predictors of Risky Behavior and Offending for Adolescents with Mild Intellectual Disability

    Science.gov (United States)

    Savage, Melissa N.; Bouck, Emily C.

    2017-01-01

    Adolescents with intellectual disability (ID) engage in risky behavior and offending. However, little is known on the impact school-related predictors have on engagement in risky behaviors for adolescents with ID. This study analyzed secondary data from the National Longitudinal Transition Study-2 (NLTS2) to determine levels of engagement in risky…

  1. Child Abuse, Early Maladaptive Schemas, and Risky Sexual Behavior in College Women

    Science.gov (United States)

    Roemmele, Melissa; Messman-Moore, Terri L.

    2011-01-01

    Previous research suggests that individuals abused as children are more likely to engage in risky sexual behavior during adulthood. The present study examined early maladaptive schemas as mediators of the child abuse-risky sexual behavior relationship among 653 college women. Self-report surveys assessed three forms of child abuse: Sexual,…

  2. Forward-Thinking Teens: The Effects of College Costs on Adolescent Risky Behavior

    Science.gov (United States)

    Cowan, Benjamin W.

    2011-01-01

    This paper analyzes the effect of college costs on teenagers' engagement in risky behaviors before they are old enough to attend college. Individuals with brighter prospects for future schooling attainment may engage in less drug and alcohol use and risky sexual activity because they have more to lose if such behaviors have harmful effects in…

  3. Predictors of risky sexual behavior in African American adolescent girls: implications for prevention interventions.

    Science.gov (United States)

    Bachanas, Pamela J; Morris, Mary K; Lewis-Gess, Jennifer K; Sarett-Cuasay, Eileen J; Sirl, Kimberly; Ries, Julie K; Sawyer, Mary K

    2002-09-01

    To describe empirically the risky sexual behavior of an at-risk sample of adolescent girls, to assess psychosocial correlates of risky behavior, and to examine the utility of applying a risk and protective model to predicting teens' risky sexual behavior. Participants included 158 African American girls, ages 12 to 19, who were receiving medical care in an adolescent primary care clinic. Teens completed measures of depression, conduct problems, substance use, peer norms, social support, HIV knowledge, sexual self-efficacy, and sexual behavior. Teens in this sample reported high rates of risky sexual behaviors, including early sexual debuts and frequent unprotected sexual encounters with multiple partners. African American girls who reported high rates of substance use and who reported that their peers engaged in risky behaviors also reported engaging in high rates of risky sexual behaviors. Little support was obtained for protective factors (HIV knowledge, social support, sexual self-efficacy) moderating the relations between risk factors and adolescents' risky sexual behavior in this sample. Teens presenting in primary care settings in urban environments seem to be at high risk for HIV, STDs, and substance abuse, and risk reduction strategies should be introduced during the preteen years. An interdisciplinary model of care in primary care settings serving adolescents is clearly indicated, and prevention-oriented interventions aimed at reducing risky behaviors and preventing the development of more significant health, mental health, or substance abuse disorders are needed.

  4. Risky decision making in Attention-Deficit/Hyperactivity Disorder : A meta-regression analysis

    NARCIS (Netherlands)

    Dekkers, T.J.; Popma, A.; Agelink van Rentergem, J.A.; Bexkens, A.; Huizenga, H.M.

    ADHD has been associated with various forms of risky real life decision making, for example risky driving, unsafe sex and substance abuse. However, results from laboratory studies on decision making deficits in ADHD have been inconsistent, probably because of between study differences. We therefore

  5. Risky business: Behaviors associated with indoor tanning in US high school students

    OpenAIRE

    Chapman, Stephanie; Ashack, Kurt; Bell, Eric; Sendelweck, Myra Ann; Dellavalle, Robert

    2017-01-01

    Background: Understanding of associations between indoor tanning and risky health related behaviors such as sexual activity and substance abuse among high school students across the United States is incomplete. Objective: To identify risky health related behaviors among high school students utilizing indoor tanning and analyze differences between state specific data. Methods: Results from the Youth Risk Behavior Surveillance System (YRBSS) 2013 in...

  6. HIV/AIDS, poverty and risky sexual behaviour in South Africa | le R ...

    African Journals Online (AJOL)

    This paper employs data from the 1998 South African Demographic and Health Survey in exploring the nature of socio-economic inequalities in and determinants of risky sexual behaviour. Risky sexual behaviour was associated with poverty only in the case of multiple partnerships. Affluent women that have engaged in ...

  7. Determinants of risky sexual behavior and condom use among college students in China.

    Science.gov (United States)

    Sun, Xinying; Liu, Xiaona; Shi, Yuhui; Wang, Yanling; Wang, Peiyu; Chang, Chun

    2013-01-01

    The purposes of this study were to assess sexual behavior and condom use among Chinese college students, and to explore social-environmental and social-cognitive determinants associated with risky sexual behaviors within this population. A survey was conducted among 19,123 Chinese college students recruited through stratified cluster sampling. About 9% of the students reported having had sex (male=13.3%, female=5.0%, OR=2.918), 3.6% had multiple sexual partners (male=5.7%, female=1.6%, OR=3.624), and 0.9% had commercialized sex (male=1.6%, female=0.3%, OR=6.169). Only 24.8% of sexually active students had used a condom for every sexual encounter, and there was no significant difference in condom use between male students and female students. Logistic regression showed that sex (female, OR=0.769), age (older, OR=1.263), exposure to pornographic information (higher, OR=1.751), drinking (intoxication, OR=1.437), and smoking (OR=2.123-5.112) were all determinants of sexual behaviors. Path analysis showed that exposure to pornographic information, level of consumption, and sex education were important social-environmental factors of condom use. Condom use was more common among those who had greater HIV/AIDS knowledge, attitudes toward high-risk behavior, self-efficacy, and intent to use a condom. Intentions were the most important and direct factor influencing condom use. The study concluded that college students are vulnerable to sexually transmitted diseases - including HIV/AIDS infection - through sexual contact. Therefore, future HIV/AIDS prevention and safer sex interventions should focus on self-protection skills and target behavior change.

  8. Parental Influence on Drinking Behaviors at the Transition to College: The Mediating Role of Perceived Friends' Approval of High-Risk Drinking.

    Science.gov (United States)

    Rulison, Kelly L; Wahesh, Edward; Wyrick, David L; DeJong, William

    2016-07-01

    This study tested whether perceived parental approval of high-risk drinking is directly linked to alcohol-related outcomes or whether the link between perceived parental approval and these outcomes is mediated by perceived friends' approval of high-risk drinking. In fall 2009, 1,797 incoming first-year college students (49.7% female) from 142 U.S. colleges and universities completed a web-based survey before participating in an online substance use prevention program. The analytic sample included only 18- to 20-year-old freshmen students who had consumed alcohol in the past year. Students answered questions about perceived parental approval and perceived friends' approval of high-risk drinking. They also answered questions about their alcohol use (heavy episodic drinking, risky drinking behaviors), use of self-protective strategies (to prevent drinking and driving and to moderate alcohol use), and negative alcohol-related consequences (health, academic and work, social consequences, and drinking and driving). Mediation analyses controlling for the clustering of students within schools indicated that perceived parental approval was directly associated with more easily observable outcomes (e.g., academic- and work-related consequences, drinking and driving). Perceived friends' approval significantly mediated the link between perceived parental approval and outcomes that are less easily observed (e.g., alcohol use, health consequences). During the transition to college, parents may influence students' behaviors both directly (through communication) as well as indirectly (by shaping their values and whom students select as friends). Alcohol use prevention programs for students about to start college should address both parental and friend influences on alcohol use.

  9. Perceived agricultural runoff impact on drinking water.

    Science.gov (United States)

    Crampton, Andrea; Ragusa, Angela T

    2014-09-01

    Agricultural runoff into surface water is a problem in Australia, as it is in arguably all agriculturally active countries. While farm practices and resource management measures are employed to reduce downstream effects, they are often either technically insufficient or practically unsustainable. Therefore, consumers may still be exposed to agrichemicals whenever they turn on the tap. For rural residents surrounded by agriculture, the link between agriculture and water quality is easy to make and thus informed decisions about water consumption are possible. Urban residents, however, are removed from agricultural activity and indeed drinking water sources. Urban and rural residents were interviewed to identify perceptions of agriculture's impact on drinking water. Rural residents thought agriculture could impact their water quality and, in many cases, actively avoided it, often preferring tank to surface water sources. Urban residents generally did not perceive agriculture to pose health risks to their drinking water. Although there are more agricultural contaminants recognised in the latest Australian Drinking Water Guidelines than previously, we argue this is insufficient to enhance consumer protection. Health authorities may better serve the public by improving their proactivity and providing communities and water utilities with the capacity to effectively monitor and address agricultural runoff.

  10. Why Do Athletes Drink Sports Drinks? A Learning Cycle to Explore the Concept of Osmosis

    Science.gov (United States)

    Carlsen, Brook; Marek, Edmund A.

    2010-01-01

    Why does an athlete reach for a sports drink after a tough game or practice? The learning cycle presented in this article helps students answer this question. Learning cycles (Marek 2009) are designed to guide students through direct experiences with a particular concept. In this article, students learn about "osmosis," or the moving of water into…

  11. Young novice drivers and the risky behaviours of parents and friends during the provisional (intermediate) licence phase: a brief report.

    Science.gov (United States)

    Scott-Parker, Bridie; Watson, Barry; King, Mark J; Hyde, Melissa K

    2014-08-01

    While there is research indicating that many factors influence the young novice driver's increased risk of road crash injury during the earliest stages of their independent driving, there is a need to further understand the relationship between the perceived risky driving behaviour of parents and friends and the risky behaviour of drivers with a Provisional (intermediate) licence. As part of a larger research project, 378 drivers aged 17-25 years (M=18.22, SD=1.59, 113 males) with a Provisional licence completed an online survey exploring the perceived riskiness of their parents' and friends' driving, and the extent to which they pattern (i.e. base) their driving behaviour on the driving of their parents and friends. Young drivers who reported patterning their driving on their friends, and who reported they perceived their friends to be risky drivers, reported more risky driving. The risky driving behaviour of young male drivers was associated with the perceived riskiness of their fathers' driving, whilst for female drivers the perceived riskiness of their mothers' driving approached significance. The development and application of countermeasures targeting the risky behaviour of same-sex parents appears warranted by the robust research findings. In addition, countermeasures need to encourage young people in general to be non-risky drivers; targeting the negative influence of risky peer groups specifically. Social norms interventions may minimise the influence of potentially-overestimated riskiness. Copyright © 2013 Elsevier Ltd. All rights reserved.

  12. Risky changes: transformation of ownership in contemporary Russia

    International Nuclear Information System (INIS)

    Feofanov, K.

    1998-01-01

    Transformation of economic and political course in the last decade in Russia has evoked big changes in the main agent of techno-genic risk, companies concerned with production, storage, recycling, and transportation of chemical, biological, energetic, etc. products. The basic aspect of the changes is the 'denationalizing' transformation of ownership, from state to shareholder or private, providing instability both during and, mainly, after the process of transformation, in cases of 'refreezing' the inadequate 'new order of things'. The transformation is hindered by compressed and indefinite terms of transformation, worsening of financial level of companies due to their 'transitional' status, struggle for power within and outside the companies initiated by provocative and dangerous actions by different fighting groups and forces in the firms, factories, and industry branches. The paper is written on the basis of in-depth expert interviews and clarifies the peculiarities of the risky transformation. (author)

  13. Making business less risky : the benefits of business interrelationships

    International Nuclear Information System (INIS)

    Auchinleck, D.

    1998-01-01

    The importance of business interrelationships for the success of the capital intensive and inherently risky petroleum industry was discussed. The major types of interrelationships include: (1) joint interest/ownership, (2) joint ventures, (3) production sharing contracts, and (4) strategic alliances. The makings of a successful and unsuccessful business relationship were also described. Examples of successful joint ventures, (Syncrude with Athabasca Oil Trust), joint ownerships (Gulf Oil with IPL), strategic alliances (Northrock Resources), and production sharing contracts (Gulf Oil with Talisman and Pertamina) were outlined by way of illustration. A failed joint venture between Gulf Oil, British Gas and Komineft to revitalize production and exploration in the Komi Republic (formerly part of the USSR) was also cited as an example of a situation where unsteady operational and political environments combined to bring about the failure of the project

  14. Noisy preferences in risky choice: A cautionary note.

    Science.gov (United States)

    Bhatia, Sudeep; Loomes, Graham

    2017-10-01

    We examine the effects of multiple sources of noise in risky decision making. Noise in the parameters that characterize an individual's preferences can combine with noise in the response process to distort observed choice proportions. Thus, underlying preferences that conform to expected value maximization can appear to show systematic risk aversion or risk seeking. Similarly, core preferences that are consistent with expected utility theory, when perturbed by such noise, can appear to display nonlinear probability weighting. For this reason, modal choices cannot be used simplistically to infer underlying preferences. Quantitative model fits that do not allow for both sorts of noise can lead to wrong conclusions. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

  15. Thinking Fast Increases Framing Effects in Risky Decision Making.

    Science.gov (United States)

    Guo, Lisa; Trueblood, Jennifer S; Diederich, Adele

    2017-04-01

    Every day, people face snap decisions when time is a limiting factor. In addition, the way a problem is presented can influence people's choices, which creates what are known as framing effects. In this research, we explored how time pressure interacts with framing effects in risky decision making. Specifically, does time pressure strengthen or weaken framing effects? On one hand, research has suggested that framing effects evolve through the deliberation process, growing larger with time. On the other hand, dual-process theory attributes framing effects to an intuitive, emotional system that responds automatically to stimuli. In our experiments, participants made decisions about gambles framed in terms of either gains or losses, and time pressure was manipulated across blocks. Results showed increased framing effects under time pressure in both hypothetical and incentivized choices, which supports the dual-process hypothesis that these effects arise from a fast, intuitive system.

  16. Optimal growth entails risky localization in population dynamics

    Science.gov (United States)

    Gueudré, Thomas; Martin, David G.

    2018-03-01

    Essential to each other, growth and exploration are jointly observed in alive and inanimate entities, such as animals, cells or goods. But how the environment's structural and temporal properties weights in this balance remains elusive. We analyze a model of stochastic growth with time correlations and diffusive dynamics that sheds light on the way populations grow and spread over general networks. This model suggests natural explanations of empirical facts in econo-physics or ecology, such as the risk-return trade-off and the Zipf law. We conclude that optimal growth leads to a localized population distribution, but such risky position can be mitigated through the space geometry. These results have broad applicability and are subsequently illustrated over an empirical study of financial data.

  17. Social inclusion facilitates risky mating behavior in men.

    Science.gov (United States)

    Sacco, Donald F; Brown, Christina M; Young, Steven G; Bernstein, Michael J; Hugenberg, Kurt

    2011-07-01

    Although past research has reliably established unique effects of social exclusion on human cognition and behavior, the current research focuses on the unique effects of social inclusion. Recent evidence indicates that social inclusion leads to enhanced prioritization of reproductive interests. The current study extends these findings by showing that the pursuit of these inclusion-induced reproductive goals occurs in sex-specific ways. Across three experiments, social inclusion led men, but not women, to endorse riskier, more aggressive mating strategies compared to control and socially excluded participants. Specifically, included men were more likely to endorse sexual aggression (Experiment 1), high-risk mate poaching behaviors (Experiment 2), and high-risk mate retention tactics (Experiment 3). These results demonstrate that the experience of social inclusion can affect sex-differentiated preferences for risky mating strategies. © 2011 by the Society for Personality and Social Psychology, Inc

  18. Affective imposition influences risky choice: handedness points to the hemispheres.

    Science.gov (United States)

    McElroy, Todd; Corbin, Jonathan

    2010-07-01

    The study of risk preference has become a widely investigated area of research. The current study is designed to investigate the relationship between handedness, hemispheric predominance and valence imposition in a risky-choice decision task. Research into the valence hypothesis (e.g., Ahern & Schwartz, 1985; Davidson, 1984) has shown that the left hemisphere is more active in processing positively valenced stimuli, whereas the right hemisphere is more active in processing negatively valenced stimuli. A total of 520 individuals (343 female, 117 male) participated in a self-imposed framing task and took a degree of handedness questionnaire. The results of the framing task and handedness questionnaire showed that participants' degree of handedness significantly influenced the positive/negative valence they imposed onto the framing task as well as their level of risk preference.

  19. Risky business: When humor increases and decreases status.

    Science.gov (United States)

    Bitterly, T Bradford; Brooks, Alison Wood; Schweitzer, Maurice E

    2017-03-01

    Across 8 experiments, we demonstrate that humor can influence status, but attempting to use humor is risky. The successful use of humor can increase status in both new and existing relationships, but unsuccessful humor attempts (e.g., inappropriate jokes) can harm status. The relationship between the successful use of humor and status is mediated by perceptions of confidence and competence. The successful use of humor signals confidence and competence, which in turn increases the joke teller's status. Interestingly, telling both appropriate and inappropriate jokes, regardless of the outcome, signals confidence. Although signaling confidence typically increases status and power, telling inappropriate jokes signals low competence and the combined effect of high confidence and low competence harms status. Rather than conceptualizing humor as a frivolous or ancillary behavior, we argue that humor plays a fundamental role in shaping interpersonal perceptions and hierarchies within groups. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

  20. Risky choice in younger versus older adults: Affective context matters

    Directory of Open Access Journals (Sweden)

    Yumi Huang

    2013-03-01

    Full Text Available Earlier frameworks have indicated that older adults tend to experience decline in their deliberative decisional capacity, while their affective abilities tend to remain intact (Peters, Hess, Vastfjall, and Auman, 2007. The present study applied this framework to the study of risky decision-making across the lifespan. Two versions of the Columbia Card Task (CCT were used to trigger either affective decision-making (i.e., the ``warm'' CCT or deliberative decision-making (i.e., the ``cold'' CCT in a sample of 158 individuals across the lifespan. Overall there were no age differences in risk seeking. However, there was a significant interaction between age and condition, such that older adults were relatively more risk seeking in the cold condition only. In terms of everyday decision-making, context matters and risk propensity may shift within older adults depending upon the context.

  1. Determination of Risky Health Behaviors of Immigrant and Nonimmigrant Adolescents

    Directory of Open Access Journals (Sweden)

    Asli Kalkim

    2014-08-01

    Full Text Available AiM: This study was planned as a descriptive study in order to investigate risky health behaviors of immigrant and non immigrant adolescents. METHODS: The study was performed in a high school situated Izmir between the dates of October and November 2008. Sample group of this research was included 293 immigrant and 813 non immigrant adolescents. Data were collected by using Socio-demographic question form and and Health Risk Behaviors Scale. Data were collected from students with a technical pencil-paper by researcher in classroom. Frequencies, one way anova (post-hoc bonferroni and independent t test were used with Stastical Package for Social Science 13.0 program for statistical analysis of data. Written consent was taken from Izmir Directorate of Education to carry out the study. Oral consent was taken from the school manager and the students. RESULTS: Mean age of adolescents was 15.42+/-0.03. It was determined that risky health behaviors mean score (t: 2.161, p: 0.031 and physical activity (t: 2.132, p: 0.033, nutrition (t:3.030, p: 0.003, hygiene (t: 3.850, p: 0.000 sub-scales mean scores of immigrant adolescent were statistically higher than non immigrant adolescents (p<0.05. CONCLUSiONS: Consequently, this study was important to health professionals worked primary health services and school health services The study have significant data about migration affects on health behaviors of adolescent to show health professionals worked primary care and school health services and to plan health services towards adolescents. [TAF Prev Med Bull 2014; 13(4.000: 289-294

  2. A dynamic dual process model of risky decision making.

    Science.gov (United States)

    Diederich, Adele; Trueblood, Jennifer S

    2018-03-01

    Many phenomena in judgment and decision making are often attributed to the interaction of 2 systems of reasoning. Although these so-called dual process theories can explain many types of behavior, they are rarely formalized as mathematical or computational models. Rather, dual process models are typically verbal theories, which are difficult to conclusively evaluate or test. In the cases in which formal (i.e., mathematical) dual process models have been proposed, they have not been quantitatively fit to experimental data and are often silent when it comes to the timing of the 2 systems. In the current article, we present a dynamic dual process model framework of risky decision making that provides an account of the timing and interaction of the 2 systems and can explain both choice and response-time data. We outline several predictions of the model, including how changes in the timing of the 2 systems as well as time pressure can influence behavior. The framework also allows us to explore different assumptions about how preferences are constructed by the 2 systems as well as the dynamic interaction of the 2 systems. In particular, we examine 3 different possible functional forms of the 2 systems and 2 possible ways the systems can interact (simultaneously or serially). We compare these dual process models with 2 single process models using risky decision making data from Guo, Trueblood, and Diederich (2017). Using this data, we find that 1 of the dual process models significantly outperforms the other models in accounting for both choices and response times. (PsycINFO Database Record (c) 2018 APA, all rights reserved).

  3. Alcohol use and safe drinking

    Science.gov (United States)

    ... this page: //medlineplus.gov/ency/article/001944.htm Alcohol use and safe drinking To use the sharing features on this page, please enable JavaScript. Alcohol use involves drinking beer, wine, or hard liquor. ...

  4. College Drinking - Changing the Culture

    Science.gov (United States)

    ... about college alcohol policies College Drinking - Changing the Culture This is your one-stop resource for comprehensive ... More about special features College Drinking - Changing the Culture This is your one-stop resource for comprehensive ...

  5. Drinking Water in your Home

    Science.gov (United States)

    Many people choose to filter or test the drinking water that comes out of their tap or from their private well for a variety of reasons. And whether at home, at work or while traveling, many Americans drink bottled water.

  6. Rethinking Drinking: Questions and Answers

    Science.gov (United States)

    ... standard drinks you're being served in a restaurant or bar that uses large glasses and generous ... drinking habits. For more information, see A Family History of Alcoholism: Are You at Risk? Pace yourself: ...

  7. LCA of Drinking Water Supply

    DEFF Research Database (Denmark)

    Godskesen, Berit; Meron, Noa; Rygaard, Martin

    2018-01-01

    Water supplies around the globe are growing complex and include more intense treatment methods than just decades ago. Now, desalination of seawater and wastewater reuse for both non-potable and potable water supply have become common practice in many places. LCA has been used to assess...... the potentials and reveal hotspots among the possible technologies and scenarios for water supplies of the future. LCA studies have been used to support decisions in the planning of urban water systems and some important findings include documentation of reduced environmental impact from desalination of brackish...... water over sea water, the significant impacts from changed drinking water quality and reduced environmental burden from wastewater reuse instead of desalination. Some of the main challenges in conducting LCAs of water supply systems are their complexity and diversity, requiring very large data...

  8. Who drinks where: youth selection of drinking contexts.

    Science.gov (United States)

    Lipperman-Kreda, Sharon; Mair, Christina F; Bersamin, Melina; Gruenewald, Paul J; Grube, Joel W

    2015-04-01

    Different drinkers may experience specific risks depending on where they consume alcohol. This longitudinal study examined drinking patterns, and demographic and psychosocial characteristics associated with youth drinking in different contexts. We used survey data from 665 past-year alcohol-using youths (ages 13 to 16 at Wave 1) in 50 midsized California cities. Measures of drinking behaviors and drinking in 7 contexts were obtained at 3 annual time points. Other characteristics included gender, age, race, parental education, weekly disposable income, general deviance, and past-year cigarette smoking. Results of multilevel regression analyses show that more frequent past-year alcohol use was associated with an increased likelihood of drinking at parties and at someone else's home. Greater continued volumes of alcohol (i.e., heavier drinking) was associated with increased likelihood of drinking at parking lots or street corners. Deviance was positively associated with drinking in most contexts, and past-year cigarette smoking was positively associated with drinking at beaches or parks and someone else's home. Age and deviance were positively associated with drinking in a greater number of contexts. The likelihood of youth drinking at parties and someone else's home increased over time, whereas the likelihood of drinking at parking lots/street corners decreased. Also, deviant youths progress to drinking in their own home, beaches or parks, and restaurants/bars/nightclubs more rapidly. The contexts in which youths consume alcohol change over time. These changes vary by individual characteristics. The redistribution of drinking contexts over the early life course may contribute to specific risks associated with different drinking contexts. Copyright © 2015 by the Research Society on Alcoholism.

  9. Rethink Your Drink!

    Centers for Disease Control (CDC) Podcasts

    2016-08-11

    In this podcast for kids, the Kidtastics talk about the importance of drinking a lot of water.  Created: 8/11/2016 by National Center for Emerging and Zoonotic Infectious Diseases (NCEZID).   Date Released: 8/11/2016.

  10. Dating Violence and Substance Use as Longitudinal Predictors of Adolescents’ Risky Sexual Behavior

    Science.gov (United States)

    Shorey, Ryan C.; Fite, Paula J.; Choi, HyeJeong; Cohen, Joseph R.; Stuart, Gregory L.; Temple, Jeff R.

    2015-01-01

    Objective To examine dating violence perpetration and victimization (physical, psychological, and sexual) and lifetime substance use (alcohol, marijuana, and hard drugs) as longitudinal predictors of adolescents’ risky sexual behavior across one year, and to determine whether predictors varied across adolescents’ gender and ethnicity. Methods A sample of Caucasian, African American, and Hispanic male and female adolescents from 7 public high schools in Texas (N = 882) participated. Adolescents completed self-report measures of dating violence, lifetime substance use, and risky sexual behavior at baseline and, 1-year later, completed a second assessment of their risky sexual behavior. Results Path analysis demonstrated that greater physical dating violence victimization, lifetime alcohol use, lifetime marijuana use, and age (being older) were all significant predictors of risky sexual behavior at the 1-year follow-up. These results did not vary across gender or the three ethnic groups (Caucasian, African American, and Hispanic). Conclusions Overall, substance use was a longitudinal predictor of risky sexual behavior across the three ethnic groups, with physical dating violence victimization being the only type of dating violence longitudinally predicting risky sexual behavior. Prevention efforts should consider the roles of physical dating violence and substance use in preventing risky sexual behavior. PMID:25797949

  11. Attention deficit hyperactivity symptoms and risky sexual behavior in young adult women.

    Science.gov (United States)

    Hosain, G M Monawar; Berenson, Abbey B; Tennen, Howard; Bauer, Lance O; Wu, Z Helen

    2012-04-01

    This study was undertaken to assess the association between adult attention deficit/hyperactivity disorder (ADHD) symptoms and high-risk sexual behavior. This cross-sectional study interviewed 462 low-income women aged 18-30 years. We used the 18-item Adult ADHD Self-Report Scale (ASRS-v1.1) Symptom Checklist to assess ADHD symptoms. Risky sexual behaviors included sex before 15 years of age, risky sex partners in lifetime, number of sex partners in the last 12 months, condom use in the last 12 months, alcohol use before sex in the last 12 months, traded sex in lifetime, and diagnosed with sexually transmitted infection (STI) in lifetime. Mean ADHD symptom score was 19.8 (SD±12.9), and summary index of all risky sexual behavior was 1.77 (SD±1.37). Using unadjusted odds ratios (OR), women who endorsed more ADHD symptoms reported engaging in more risky sexual behaviors of all types. However, when multivariable logistic regression was applied adjusting for various sociodemographic covariates, the adjusted ORs remained significant for having risky sex partners and having ≥3 sex partners in the prior 12 months. We observed some differences in risky sexual behavior between two domains of ADHD. The ADHD symptom score appears to be associated with some risky sexual behaviors and deserves further attention. A brief ADHD screening can identify this high-risk group for timely evaluation and safe sex counseling.

  12. Dating Violence and Substance Use as Longitudinal Predictors of Adolescents' Risky Sexual Behavior.

    Science.gov (United States)

    Shorey, Ryan C; Fite, Paula J; Choi, HyeJeong; Cohen, Joseph R; Stuart, Gregory L; Temple, Jeff R

    2015-08-01

    The objectives of this study is to examine dating violence perpetration and victimization (physical, psychological, and sexual) and lifetime substance use (alcohol, marijuana, and hard drugs) as longitudinal predictors of adolescents' risky sexual behavior across 1 year and to determine whether predictors varied across adolescents' gender and ethnicity. A sample of Caucasian, African American, and Hispanic male and female adolescents from seven public high schools in Texas (N = 882) participated. Adolescents completed self-report measures of dating violence, lifetime substance use, and risky sexual behavior at baseline and, 1-year later, completed a second assessment of their risky sexual behavior. Path analysis demonstrated that greater physical dating violence victimization, lifetime alcohol use, lifetime marijuana use, and age (being older) were all significant predictors of risky sexual behavior at the 1-year follow-up. These results did not vary across gender or the three ethnic groups (Caucasian, African American, and Hispanic). Overall, substance use was a longitudinal predictor of risky sexual behavior across the three ethnic groups, with physical dating violence victimization being the only type of dating violence longitudinally predicting risky sexual behavior. Prevention efforts should consider the roles of physical dating violence and substance use in preventing risky sexual behavior.

  13. UV disinfection in drinking water supplies.

    Science.gov (United States)

    Hoyer, O

    2000-01-01

    UV disinfection has become a practical and safely validatable disinfection procedure by specifying the requirements for testing and monitoring in DVGW standard W 294. A standardized biodosimetric testing procedure and monitoring with standardized UV sensors is introduced and successfully applied. On-line monitoring of irradiance can be counterchecked with handheld reference sensors and makes it possible that UV systems can be used for drinking water disinfection with the same level of confidence and safety as is conventional chemical disinfection.

  14. Drinking games and contextual factors of 21st birthday drinking.

    Science.gov (United States)

    Neighbors, Clayton; Rodriguez, Lindsey M; Rinker, Dipali V; DiBello, Angelo M; Young, Chelsie M; Chen, Chun-Han

    2014-09-01

    21st birthday celebrations are among the highest risks for alcohol use throughout emerging adulthood and celebrants often experience a range of alcohol-related consequences. The present research considered what happens when drinking games are paired with an already high-risk event (i.e., 21st birthday celebrations) and how drinking games compare with other contextual factors on 21st birthdays. Approximately four days after turning 21, 1124 college students (55% women) completed an online survey assessing alcohol use and related consequences experienced during their birthday celebrations. Participants were also asked whether drinking games and other contextual factors were associated with their celebrations. Overall, 18% of participants reported playing drinking games during their 21st birthday celebrations. These individuals reported consuming more alcohol, had higher estimated BACs, and experienced more negative consequences than those who did not play drinking games. The association between playing drinking games and alcohol use and negative consequences was stronger for men. The effect of drinking games on negative consequences was mediated through elevated BAC levels. Receiving bar specials, having drinks purchased, playing drinking games, and loud music were uniquely and significantly associated with all alcohol outcomes. Together, these results suggest that drinking games are part of a larger context of risk contributing to extreme drinking on 21st birthdays. Furthermore, these results will help to facilitate interventions that are more individually tailored to target specific contextual risks, behaviors, and events.

  15. Developing a social practice‐based typology of British drinking culture in 2009–2011: implications for alcohol policy analysis

    Science.gov (United States)

    Ally, Abdallah K.; Lovatt, Melanie; Meier, Petra S.; Brennan, Alan

    2016-01-01

    Abstract Background and aims The concept of national drinking culture is well established in research and policy debate, but rarely features in contemporary alcohol policy analysis. We aim to demonstrate the value of the alternative concept of social practices for quantitatively operationalizing drinking culture. We discuss how a practice perspective addresses limitations in existing analytical approaches to health‐related behaviour before demonstrating its empirical application by constructing a statistical typology of British drinking occasions. Design Cross‐sectional latent class analysis of drinking occasions derived from retrospective 1‐week drinking diaries obtained from quota samples of a market research panel. Occasions are periods of drinking with no more than 2 hours between drinks. Setting Great Britain, 2009–11. Cases A total of 187 878 occasions nested within 60 215 nationally representative adults (aged 18 + years). Measurements Beverage type and quantity per occasion; location, company and gender composition of company; motivation and reason for occasion; day, start‐time and duration of occasion; and age, sex and social grade. Findings Eight occasion types are derived based primarily on parsimony considerations rather than model fit statistics. These are mixed location heavy drinking (10.4% of occasions), heavy drinking at home with a partner (9.4%), going out with friends (11.1%), get‐together at someone's house (14.4%), going out for a meal (8.6%), drinking at home alone (13.6%), light drinking at home with family (12.8%) and light drinking at home with a partner (19.6%). Conclusions An empirical model of drinking culture, comprising a typology of drinking practices, reveals the dominance of moderate drinking practices in Great Britain. The model demonstrates the potential for a practice perspective to be used in evaluation of how and why drinking cultures change in response to public health interventions. PMID:27095617

  16. Value-based decision-making battery: A Bayesian adaptive approach to assess impulsive and risky behavior.

    Science.gov (United States)

    Pooseh, Shakoor; Bernhardt, Nadine; Guevara, Alvaro; Huys, Quentin J M; Smolka, Michael N

    2018-02-01

    Using simple mathematical models of choice behavior, we present a Bayesian adaptive algorithm to assess measures of impulsive and risky decision making. Practically, these measures are characterized by discounting rates and are used to classify individuals or population groups, to distinguish unhealthy behavior, and to predict developmental courses. However, a constant demand for improved tools to assess these constructs remains unanswered. The algorithm is based on trial-by-trial observations. At each step, a choice is made between immediate (certain) and delayed (risky) options. Then the current parameter estimates are updated by the likelihood of observing the choice, and the next offers are provided from the indifference point, so that they will acquire the most informative data based on the current parameter estimates. The procedure continues for a certain number of trials in order to reach a stable estimation. The algorithm is discussed in detail for the delay discounting case, and results from decision making under risk for gains, losses, and mixed prospects are also provided. Simulated experiments using prescribed parameter values were performed to justify the algorithm in terms of the reproducibility of its parameters for individual assessments, and to test the reliability of the estimation procedure in a group-level analysis. The algorithm was implemented as an experimental battery to measure temporal and probability discounting rates together with loss aversion, and was tested on a healthy participant sample.

  17. Is identification of smoking, risky alcohol consumption and overweight and obesity by General Practitioners improving? A comparison over time.

    Science.gov (United States)

    Bryant, Jamie; Yoong, Sze Lin; Sanson-Fisher, Rob; Mazza, Danielle; Carey, Mariko; Walsh, Justin; Bisquera, Alessandra

    2015-12-01

    Detection of lifestyle risk factors by GPs is the first step required for intervention. Despite significant investment in preventive health care in general practice, little is known about whether GP detection of lifestyle risk factors have improved over time. To examine whether sensitivity and specificity of GP detection of smoking, risky alcohol consumption and overweight and obesity has increased in patients presenting to see their GP, by comparing results from four Australian studies conducted between 1982 and 2011. Demographic characteristics of patient and GP samples and the prevalence, sensitivity and specificity of detection of each risk factor were extracted from published studies. Differences between GP and patient sample characteristics were examined. To identify trends over time in prevalence of risk factors, sensitivity and specificity of detection across studies and the Cochran-Armitage test for trend were calculated for each risk factor for the overall sample and by male and female subgroups. There were no statistically significant changes in the sensitivity of GP detection of smoking or overweight or obesity over time. Specificity of detection of smoking increased from 64.7% to 98% (P investment to increase GP detection and intervention for lifestyle risk factors, accurate detection of smoking, risky alcohol consumption and overweight and obesity occurs for less than two-thirds of all patients. © The Author 2015. Published by Oxford University Press. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

  18. Correlates of risky sexual behaviors in recently traditionally circumcised men from initiation lodges in the Eastern Cape, South Africa.

    Science.gov (United States)

    Nyembezi, Anam; Sifunda, Sibusiso; Funani, Itumeleng; Ruiter, Robert A C; Van Den Borne, Bart; Reddy, Priscilla S

    This exploratory quantitative study examines past risky sexual behaviors among young men who were circumcised as part of a rite of passage to adulthood embedded within a cultural and traditional belief system in the Eastern Cape Province in South Africa. Following permission from the Eastern Cape House of Traditional Leaders (ECHOTL), individual face-to-face interviews using a structured questionnaire were conducted among 114 initiates. The mean age of the participants was 18.9 years, ranging from 15 to 32 years old. About 79.8% reported already having had sex with a woman prior to initiation. Of those, 89% reported that they ever used condoms when having sex, and 61% reported consistent use. Logistic regression analysis showed that consistent condom use increased with higher educational levels. Those involved in other risky health behaviors (specifically, smoking) were also more likely to report inconsistent condom use. Most participants had positive beliefs about male circumcision and STI/HIV transmission. This study provides a first look at the sexual behaviors of young men at the time of their initiation in adulthood, a process that is intended to make it socially acceptable to initiate sexual relations and highlights a major public health challenge in integrating the protective health benefits of circumcision with indigenous cultural practices.

  19. Economic booms and risky sexual behavior: evidence from Zambian copper mining cities.

    Science.gov (United States)

    Wilson, Nicholas

    2012-12-01

    Existing studies suggest that individual and household level economic shocks affect the demand for and supply of risky sex. However, little evidence exists on the effects of an aggregate shock on equilibrium risky sexual behavior. This paper examines the effects of the early twenty-first century copper boom on risky sexual behavior in Zambian copper mining cities. The results suggest that the copper boom substantially reduced rates of transactional sex and multiple partnerships in copper mining cities. These effects were partly concentrated among young adults and copper boom induced in-migration to mining cities appears to have contributed to these reductions. Copyright © 2012. Published by Elsevier B.V.

  20. Psychological factors associated with indices of risky, reckless and cautious driving in a national sample of drivers in the Republic of Ireland.

    Science.gov (United States)

    Sarma, Kiran M; Carey, Rachel N; Kervick, Aoife A; Bimpeh, Yaw

    2013-01-01

    This paper presents the results of a national survey of drivers in the Republic of Ireland that sought to examine psychological predictors of specific driving behaviours. 1638 respondents attending National Car Testing (NCT) centres nationwide completed a questionnaire battery that included personality, attitudinal, locus of control and social influence measures. The driving behaviours examined were drawn from a Driving Behaviour Scale (Iversen, 2004) and included Speeding and Rule Violation, Reckless Driving, Wearing of Seat Belts, Cautious Driving and Drink Driving. Cross-group comparisons suggested that males engaged in more risky and less cautious driving behaviours than females, and participants under the age of 25 were more risky and less cautious than those 25 years or older. Statistically significant models of each driving outcome emerged. The best model fit was for speeding and rule violation, which was predicted by a model including positive attitudes towards speeding, greater normative influences of friends and higher perceived behavioural control, extraversion and driving anger. These findings offer important insights into the correlates of different driving behaviours and can help inform the work of road safety practitioners. Copyright © 2012 Elsevier Ltd. All rights reserved.

  1. School-based HIV/AIDS education is associated with reduced risky sexual behaviors and better grades with gender and race/ethnicity differences.

    Science.gov (United States)

    Ma, Zhen-qiang; Fisher, Monica A; Kuller, Lewis H

    2014-04-01

    Although studies indicate school-based HIV/AIDS education programs effectively reduce risky behaviors, only 33 states and the District of Columbia in US mandate HIV/AIDS education. Ideally, school-based HIV/AIDS education should begin before puberty, or at the latest before first sexual intercourse. In 2011, 20% US states had fewer schools teaching HIV/AIDS prevention than during 2008; this is worrisome, especially for more vulnerable minorities. A nationally representative sample of 16 410 US high-school students participating in 2009 Youth Risk Behavior Survey was analyzed. Multiple regression models assessed the association between HIV/AIDS education and risky sexual behaviors, and academic grades. HIV/AIDS education was associated with delayed age at first sexual intercourse, reduced number of sex partners, reduced likelihood to have forced sexual intercourse and better academic grades, for sexually active male students, but not for female students. Both male and female students who had HIV/AIDS education were less likely to inject drugs, drink alcohol or use drugs before last sexual intercourse, and more likely to use condoms. Minority ethnic female students were more likely to have HIV testing. The positive effect of HIV/AIDS education and different gender and race/ethnicity effects support scaling up HIV/AIDS education and further research on the effectiveness of gender-race/ethnicity-specific HIV/AIDS curriculum.

  2. Energy drinks: potions of illusion.

    Science.gov (United States)

    Bedi, Nidhi; Dewan, Pooja; Gupta, Piyush

    2014-07-01

    Energy drinks are widely consumed by adolescents as these claim to improve performance, endurance and alertness. Recent reports have shown that there are no real health benefits of these drinks. On the contrary, certain adverse effects due to energy drinks have come to the forefront, casting a big question-mark on their safety and utility. This review discusses the present status of energy drinks, their active ingredients and their safety. We conclude that energy drinks, despite having some short pleasant effects, can be harmful for the body and are best avoided.

  3. How Social Reactions to Alcohol-Related Facial Flushing Are Affected by Gender, Relationship, and Drinking Purposes: Implications for Education to Reduce Aerodigestive Cancer Risks.

    Science.gov (United States)

    Newman, Ian M; Ding, Lanyan; Shell, Duane F; Lin, Lida

    2017-06-09

    Alcohol-related facial flushing is a sign of compromised alcohol metabolism and increased risk of certain cancers. This project examined how facial flushing might be used to reduce alcohol use to lower cancer risks. Interviews with Chinese university students identified gender, friendship, and drinking purpose as important variables related to whether someone would encourage a person who flushes when drinking alcohol to stop or reduce their drinking. A questionnaire was developed that incorporated these variables into 24 drinking scenarios in which someone flushed while drinking. Students responded whether they would (a) encourage the flusher to stop or drink less; (b) do nothing while wishing they could; or (c) do nothing because there was no need. Analysis of survey responses from 2912 university students showed a three-way interaction of the variables and implied that the probability students will intervene when a drinker flushes was highest when the flusher was a female, a close friend, and the drinking purpose was for fun and lowest if the flusher was a male, the friendship was general, and the drinking purpose was risky. The results provide important details about the social factors affecting how other people respond to a person who flushes when drinking alcohol. This information is useful for those considering ways to reduce and prevent aerodigestive cancers through education and information programs.

  4. CERN’s Drinking Water

    CERN Multimedia

    GS Department

    CERN’s drinking water is monitored on a regular basis. A certified independent laboratory takes and analyses samples to verify that the water complies with national and European regulations for safe drinking water. Nevertheless, the system that supplies our drinking water is very old and occasionally, especially after work has been carried out on the system, the water may become cloudy or discoloured, due to traces of corrosion. For this reason, we recommend: Never use hot water from the tap for drinking or cooking. If you need hot water, then draw water from the cold water tap and heat it. Only drink or cook with cold water. Let the cold water run until it is clear before drinking or making your tea or coffee. If you have any questions about the quality of CERN’s drinking water, please contact: Jerome Espuche (GS/SEM), Serge Deleval (EN/CV) or Jonathan Gulley (DG/SCG).

  5. Analysis of application of different approaches to secure safe drinking water

    Directory of Open Access Journals (Sweden)

    Pendić Zoran

    2017-01-01

    Full Text Available In this analysis, the risk systems include the systems within which services sensitive to risk are executed. The complex service of population supply with safe drinking water is considered to be risky. Guidelines for drinking water quality of the World Health Organization (WHO recommends the use of effective preventive approaches to risk-based management of the safety and quality of drinking water. For example, Food Safety Law of the Republic of Serbia stipulates mandatory application of HACCP system in order to obtain safe drinking water. Different approaches to preventive risk-based management for the sake of the safety and quality of drinking water are applied nowadays. In this paper we consider the following approaches: Original Codex Alimentarius HACCP system and some of its modified versions; International standard ISO 22000: 2005 Food safety management systems - Requirements for any organization in the food chain; Water Safety Plan (WSP of the World Health Organization (WHO; Generalized HACCP system. All of these approaches are based, to a greater or lesser extent, on the original Codex Alimentarius HACCP system. The paper gives a situation analysis (SWOT analysis of considered approaches.

  6. Why (not) alcohol energy drinks? A qualitative study with Australian university students.

    Science.gov (United States)

    Jones, Sandra C; Barrie, Lance; Berry, Nina

    2012-05-01

    Alcohol energy drinks (AEDs) are a recent entry to the ready-to-drink market, but there is an absence of research into the reasons young people consume these products and their consumption-related experiences. The aim of the current study was to investigate university students' perceptions of, and experiences with, pre-mixed AEDs. Four focus groups with undergraduate university students in a large regional city in New South Wales; with transcripts coded for key themes. Participants reported a number of benefits of AED consumption, many of which were similar to other ready-to-drinks, such as taste and image. However, the primary benefits of AEDs related to their capacity to wake the drinker up at the beginning of the evening and facilitate partying and drinking over a longer period. Many of the participants reported experiencing or observing negative effects from drinking AEDs, some quite severe, but this did not appear to act as a deterrent to their consumption. Given the popularity and perceived benefits of AEDs-and evidence from previous research that their consumption is associated with increases in intoxication levels, risky behaviours and harmful alcohol-related consequences-there is a need to consider a range of strategies to reduce harmful consumption of AEDs. While educational interventions may be of benefit, there is also a role for regulation of the packaging and marketing of a product that is associated with substantial harms. © 2011 Australasian Professional Society on Alcohol and other Drugs.

  7. How dogs drink water

    Science.gov (United States)

    Gart, Sean; Socha, Jake; Vlachos, Pavlos; Jung, Sunghwan

    2014-11-01

    Animals with incomplete cheeks (i.e. dogs and cats) need to move fluid against gravity into the body by means other than suction. They do this by lapping fluid with their tongue. When a dog drinks, it curls its tongue posteriorly while plunging it into the fluid and then quickly withdraws its tongue back into the mouth. During this fast retraction fluid sticks to the ventral part of the curled tongue and is drawn into the mouth due to inertia. We show several variations of this drinking behavior among many dog breeds, specifically, the relationship between tongue dynamics and geometry, lapping frequency, and dog weight. We also compare the results with the physical experiment of a rounded rod impact onto a fluid surface. Supported by NSF PoLS #1205642.

  8. Risky business: Correlation and causation in longitudinal studies of skill development.

    Science.gov (United States)

    Bailey, Drew H; Duncan, Greg J; Watts, Tyler; Clements, Doug H; Sarama, Julie

    2018-01-01

    Developmental theories often posit that changes in children's early psychological characteristics will affect much later psychological, social, and economic outcomes. However, tests of these theories frequently yield results that are consistent with plausible alternative theories that posit a much smaller causal role for earlier levels of these psychological characteristics. Our article explores this issue with empirical tests of skill-building theories, which predict that early boosts to simpler skills (e.g., numeracy or literacy) or behaviors (e.g., antisocial behavior or executive functions) support the long-term development of more sophisticated skills or behaviors. Substantial longitudinal associations between academic or socioemotional skills measured early and then later in childhood or adolescence are often taken as support of these skill-building processes. Using the example of skill-building in mathematics, we argue that longitudinal correlations, even if adjusted for an extensive set of baseline covariates, constitute an insufficiently risky test of skill-building theories. We first show that experimental manipulation of early math skills generates much smaller effects on later math achievement than the nonexperimental literature has suggested. We then conduct falsification tests that show puzzlingly high cross-domain associations between early math and later literacy achievement. Finally, we show that a skill-building model positing a combination of unmeasured stable factors and skill-building processes can reproduce the pattern of experimental impacts on children's mathematics achievement. Implications for developmental theories, methods, and practice are discussed. (PsycINFO Database Record (c) 2018 APA, all rights reserved).

  9. Reframing Risqué/Risky: Queer Temporalities, Teenage Sexting, and Freedom of Expression

    Directory of Open Access Journals (Sweden)

    Lara Karaian

    2015-01-01

    Full Text Available Canada recognizes young people’s constitutionally protected freedom of expression and consequently their right to engage in a narrow subset of consensual sexually expressive practices without being prosecuted as child pornographers. Nevertheless, numerous anti-sexting campaigns decry the possibility of voluntary and “safe sexting” let alone the affordances of adolescents’ self-produced and consensually shared sexual imagery. In this article, we argue that these actors have erred in their construction of youths’ risqué imagery as inherently risky and thus governable. We propose that anti-sexting frameworks—which conflate consensual and nonconsensual sexting and which equate both with negative risks that purportedly outweigh the value and benefits of the practice—rely on a calculus that is fundamentally flawed. This article consists of two main parts. In Part I, we map and trouble the ways in which responses to consensual teenage sexting emphasize the practice’s relationship to embodied, financial, intimate and legal risks. In Part II, we suggest that research examining consensual adolescent sexting and young people’s rights to freedom of expression consider alternative theoretical frameworks, such as queer theories of temporality, when calculating the risk of harm of adolescent sexual imagery.

  10. Applying the decision moving window to risky choice: Comparison of eye-tracking and mousetracing methods

    Directory of Open Access Journals (Sweden)

    Ana M. Franco-Watkins

    2011-12-01

    Full Text Available Currently, a disparity exists between the process-level models decision researchers use to describe and predict decision behavior and the methods implemented and metrics collected to test these models. The current work seeks to remedy this disparity by combining the advantages of work in decision research (mouse-tracing paradigms with contingent information display and cognitive psychology (eye-tracking paradigms from reading and scene perception. In particular, we introduce a new decision moving-window paradigm that presents stimulus information contingent on eye fixations. We provide data from the first application of this method to risky decision making, and show how it compares to basic eye-tracking and mouse-tracing methods. We also enumerate the practical, theoretical, and analytic advantages this method offers above and beyond both mouse-tracing with occlusion and basic eye tracking of information without occlusion. We include the use of new metrics that offer more precision than those typically calculated on mouse-tracing data as well as those not possible or feasible within the mouse-tracing paradigm.

  11. Risky dieting amongst adolescent girls: Associations with family relationship problems and depressed mood.

    Science.gov (United States)

    Hinchliff, Gemma L M; Kelly, Adrian B; Chan, Gary C K; Patton, George C; Williams, Joanne

    2016-08-01

    This study examined the association of risky dieting amongst adolescent girls with depressed mood, family conflict, and parent-child emotional closeness. Grade 6 and 8 females (aged 11-14years, N=4031) were recruited from 231 schools in 30 communities, across three Australian States (Queensland, Victoria, and Western Australia). Key measures were based on the Adolescent Dieting Scale, Short Mood and Feelings Questionnaire, and widely used short measures of family relationship quality. Controls included age, early pubertal onset, and socioeconomic status. Risky dieting was significantly related to family conflict and depressed mood, depressed mood mediated the association of family conflict and risky dieting, and these associations remained significant with controls in the model. Family conflict and adolescent depressed mood are associated with risky dieting. Prevention programs may benefit from a broadening of behavioural targets to include depressed mood and family problems. Copyright © 2016 Elsevier Ltd. All rights reserved.

  12. Impulsivity-like traits and risky driving behaviors among college students.

    Science.gov (United States)

    Pearson, Matthew R; Murphy, Elaine M; Doane, Ashley N

    2013-04-01

    The present study examined the predictive effects of five impulsivity-like traits (Premeditation, Perseverance, Sensation Seeking, Negative Urgency, and Positive Urgency) on driving outcomes (driving errors, driving lapses, driving violations, cell phone driving, traffic citations, and traffic collisions). With a convenience sample of 266 college student drivers, we found that each of the impulsivity-like traits was related to multiple risky driving outcomes. Positive Urgency (tendency to act impulsively when experiencing negative affect) was the most robust predictor of risky driving outcomes. Positive Urgency is a relatively newly conceptualized impulsivity-like trait that was not examined in the driving literature previously, suggesting a strong need to further examine its role as a personality trait related to risky driving. These findings generally support the multidimensional assessment of impulsivity-like traits, and they specifically support the addition of Positive Urgency to a list of risk factors for risky driving behaviors. Copyright © 2013 Elsevier Ltd. All rights reserved.

  13. Does substance use moderate the effects of parents and peers on risky sexual behaviour?

    Science.gov (United States)

    Donenberg, Geri R; Emerson, Erin; Bryant, Fred B; King, Scott

    2006-04-01

    We investigated the moderating effects of drug/alcohol use in the past 3 months on the relationships of peer influence, parental permissiveness, and teen disposition (i.e., achievement motivation, attitude toward school, and value placed on health) with adolescent risky sexual behaviour. Participants were 207 adolescents receiving psychiatric care. Substance use did not moderate the relationship between adolescent disposition and risky sex. By contrast, peer influence and parental permissiveness were linked to risky sex but only for teens who reported using drugs/alcohol. Controlling for other predictors in the model, negative peer influence explained 21% and parental permissiveness explained 13% of the variance in risky sex among substance users, but less than half of 1% of the variance among non-substance users. The disinhibiting effects of substance use on decision-making and the need for effective parental monitoring to reduce opportunities for risk behaviour are discussed.

  14. Traditional, Cyber and Combined Bullying Roles: Differences in Risky Online and Offline Activities

    NARCIS (Netherlands)

    Wachs, Sebastian; Junger, Marianne; Sittichai, Ruthaychonee

    2015-01-01

    This study (1) reports frequency rates of mutually exclusive traditional, cyber and combined (both traditional and cyber) bullying roles; and (2) investigates whether adolescents belonging to particular bullying roles show higher levels of involvement in risky online activities (Compulsive Internet

  15. Peer harassment and risky behavior among sexual minority girls and boys.

    Science.gov (United States)

    Martin-Storey, Alexa; Crosnoe, Robert

    2014-01-01

    The role of peer harassment in the association between sexual minority status and adolescent risky behavior was examined for 15-year-olds in the NICHD Study of Early Child Care and Youth Development (n = 957). The findings, although exploratory, suggest the importance of gender. For girls, peer harassment was best viewed as a moderator of the link between sexual minority status and increased risky behavior. It intensified an existing association, reflecting the gendered nature of the impact of sexual minority status on the adolescent social context. For boys, peer harassment was primarily a mediator, such that sexual minority status was associated with more risky behavior via elevated harassment, although sexual minority status itself was associated with lower risky behavior overall. (c) 2014 APA, all rights reserved.

  16. Drinking water quality assessment.

    Science.gov (United States)

    Aryal, J; Gautam, B; Sapkota, N

    2012-09-01

    Drinking water quality is the great public health concern because it is a major risk factor for high incidence of diarrheal diseases in Nepal. In the recent years, the prevalence rate of diarrhoea has been found the highest in Myagdi district. This study was carried out to assess the quality of drinking water from different natural sources, reservoirs and collection taps at Arthunge VDC of Myagdi district. A cross-sectional study was carried out using random sampling method in Arthunge VDC of Myagdi district from January to June,2010. 84 water samples representing natural sources, reservoirs and collection taps from the study area were collected. The physico-chemical and microbiological analysis was performed following standards technique set by APHA 1998 and statistical analysis was carried out using SPSS 11.5. The result was also compared with national and WHO guidelines. Out of 84 water samples (from natural source, reservoirs and tap water) analyzed, drinking water quality parameters (except arsenic and total coliform) of all water samples was found to be within the WHO standards and national standards.15.48% of water samples showed pH (13) higher than the WHO permissible guideline values. Similarly, 85.71% of water samples showed higher Arsenic value (72) than WHO value. Further, the statistical analysis showed no significant difference (Pwater for collection taps water samples of winter (January, 2010) and summer (June, 2010). The microbiological examination of water samples revealed the presence of total coliform in 86.90% of water samples. The results obtained from physico-chemical analysis of water samples were within national standard and WHO standards except arsenic. The study also found the coliform contamination to be the key problem with drinking water.

  17. Problematic Drinking Among Postgraduate Students: Binge Drinking, Prepartying, and Mixing Alcohol With Energy Drinks.

    Science.gov (United States)

    Rutledge, Patricia C; Bestrashniy, Jessica R B M; Nelson, Toben F

    2016-07-02

    Although problematic alcohol use has been studied extensively in undergraduate students, little is known about problematic drinking among postgraduate students. This study examined binge drinking, prepartying, and mixing alcohol with energy drinks to determine: (1) the extent to which postgraduate students engage in these drinking behaviors, (2) how postgraduate students differ from undergraduate students in these behaviors, and (3) the demographic risk factors for these behaviors in postgraduate (and undergraduate) students. This study utilized data from n = 695 students (n = 298 postgraduate; n = 397 undergraduate) who participated in the Healthy Minds Study at a large, public university in the Midwestern US. Past-two-week binge drinking, past-year and past-30-day prepartying, and past-30-day mixing alcohol with energy drinks were reported by 26.2%, 28.6%, 14.9%, and 8.1% of postgraduate students, respectively. Multivariate analyses indicated that postgraduate status was a significant negative predictor of binge drinking and prepartying, and that status interacted with age in predicting prepartying such that the effect of age on prepartying was negative for postgraduate students and nonsignificant for undergraduates. Age was a significant negative predictor of mixing alcohol with energy drinks for all students. This study makes a unique contribution to the literature by providing information on problematic drinking in postgraduate students. Although there was evidence of "maturing out," a substantial number of postgraduate students were found to engage in binge drinking and prepartying, and a not insubstantial number of them were found to mix alcohol with energy drinks.

  18. Does substance use moderate the effects of parents and peers on risky sexual behaviour?

    OpenAIRE

    DONENBERG, GERI R.; EMERSON, ERIN; BRYANT, FRED B.; KING, SCOTT

    2006-01-01

    We investigated the moderating effects of drug/alcohol use in the past 3 months on the relationships of peer influence, parental permissiveness, and teen disposition (i.e., achievement motivation, attitude toward school, and value placed on health) with adolescent risky sexual behaviour. Participants were 207 adolescents receiving psychiatric care. Substance use did not moderate the relationship between adolescent disposition and risky sex. By contrast, peer influence and parental permissiven...

  19. Risky choice and brain CRF after adolescent ethanol vapor exposure and social stress in adulthood.

    Science.gov (United States)

    Boutros, Nathalie; Der-Avakian, Andre; Semenova, Svetlana; Lee, Soon; Markou, Athina

    2016-09-15

    Adolescent ethanol exposure increases risky choice and alters corticotropin releasing factor (CRF) systems in adulthood. The impact of stress on risky choice after adolescent intermittent ethanol (AIE) exposure is not known. We investigated time-specific effects of AIE vapor exposure during early adolescence on risky choice after stress or no stress in adulthood. Male Wistar rats were exposed to air or AIE vapor on postnatal days 28-42 (adolescence) and were exposed to 10days of social defeat or no stress on postnatal days 172-181 (adulthood). Risky choice was assessed in the probability discounting task under baseline conditions and after days 1 and 10 of social defeat. CRF and CRF receptor 1 (CRFR1) mRNA levels were assessed in the prefrontal cortex (PFC) and the central nucleus of the amygdala (CeA) 24h post-stress to evaluate persistent effects of stress on the brain. AIE exposure had no effect on risky choice either at baseline or after social defeat. Additionally, neither acute nor chronic social defeat affected risky choice in air-exposed rats. In the PFC, chronic social defeat selectively decreased CRF mRNA levels in air-exposed rats and increased CRFR1 mRNA levels in all rats. AIE exposure increased CRF mRNA levels in the CeA with no effect of social stress. Our results indicate no effect of ethanol exposure via vapor during early adolescence on risky choice, while our previous findings indicated that AIE exposure via gavage affected risky choice. Both AIE exposure and social defeat altered CRF and CRFR1 mRNA levels in the brain. Copyright © 2016 Elsevier B.V. All rights reserved.

  20. CORRELATES OF PROBLEMATIC GAMING – IS THERE SUPPORT FOR PRONENESS TO RISKY BEHAVIOUR?

    OpenAIRE

    Šincek, Daniela; Tomašić Humer, Jasmina; Duvnjak, Ivana

    2017-01-01

    Background: This paper explores problematic Internet gaming in the context of other forms of risky behaviour. The basic premise is that children and adolescents at risk will display different types of risky behaviour in various settings. Subjects and methods: Children and adolescents (N=1150) were surveyed about (cyber)violence, problematic gaming (habits, motives and symptoms), self-disclosure via Facebook and self-esteem. Results: Regular gamers were more violent both face-to-fa...

  1. Peer Harassment and Risky Behavior among Sexual Minority Girls and Boys

    OpenAIRE

    Martin-Storey, Alexa; Crosnoe, Robert

    2014-01-01

    The role of peer harassment in the association between sexual minority status and adolescent risky behavior was examined for 15 year olds in the NICHD Study of Early Child Care and Youth Development (n = 957). The findings, although exploratory, suggest the importance of gender. For girls, peer harassment was best viewed as a moderator of the link between sexual minority status and increased risky behavior. It intensified an existing association, reflecting the gendered nature of the impact o...

  2. I Did What Last Night? Adolescent Risky Sexual Behaviors and Substance Abuse

    OpenAIRE

    Michael Grossman; Sarah Markowitz

    2005-01-01

    Risky sexual behaviors by teenagers have shown to be strongly correlated with drug and alcohol consumption. The purpose of this study is to examine the question of whether alcohol and drug use increases the likelihood that teenagers will engage in four risky sexual behaviors: having sex, sex with multiple partners, sex without a condom, and sex without birth control. Two-stage least squares and a reduced form model are used to account for the potential endogeneity of substance use. The findin...

  3. Predicting future traffic offenders by pre-drivers’ attitudes towards risky driving

    OpenAIRE

    Slavinskienė, Justina; Žardeckaitė-Matulaitienė, Kristina; Endriulaitienė, Auksė; Šeibokaitė, Laura; Markšaitytė, Rasa

    2017-01-01

    Worldwide statistics indicate that novice drivers are still one of the riskiest drivers’ groups as they highly contribute to road accidents and traffic rules violations. Thus, the psychological variables that allow predicting whether novice drivers will violate traffic rules are important in risky driving research. The aim of this study is to find out if pre-drivers’ attitudes towards risky driving measured before obtaining driving license could predict future traffic offences during the firs...

  4. Framing From Experience: Cognitive Processes and Predictions of Risky Choice.

    Science.gov (United States)

    Gonzalez, Cleotilde; Mehlhorn, Katja

    2016-07-01

    A framing bias shows risk aversion in problems framed as "gains" and risk seeking in problems framed as "losses," even when these are objectively equivalent and probabilities and outcomes values are explicitly provided. We test this framing bias in situations where decision makers rely on their own experience, sampling the problem's options (safe and risky) and seeing the outcomes before making a choice. In Experiment 1, we replicate the framing bias in description-based decisions and find risk indifference in gains and losses in experience-based decisions. Predictions of an Instance-Based Learning model suggest that objective probabilities as well as the number of samples taken are factors that contribute to the lack of framing effect. We test these two factors in Experiment 2 and find no framing effect when a few samples are taken but when large samples are taken, the framing effect appears regardless of the objective probability values. Implications of behavioral results and cognitive modeling are discussed. Copyright © 2015 Cognitive Science Society, Inc.

  5. Gender, migration, risky sex, and HIV infection in China.

    Science.gov (United States)

    Yang, Xiushi; Xia, Guomei

    2006-12-01

    Gender differences in sexual behavior as a consequence of migration have been ignored in both the migration and the HIV literature in China. This study examines differences among temporary migrants in terms of sexual behavior and factors that make female migrants more vulnerable to the risk of acquiring HIV infection. Results suggest that the interplay of migration and gender renders female temporary migrants particularly vulnerable to engaging in casual and commercial sex. Although male temporary migrants do not differ from male nonmigrants in prevalence of casual and commercial sex, the prevalence rates of casual and commercial sex for female temporary migrants are found to be 14 and 80 times those for female nonmigrants, respectively. Female temporary migrants' higher unemployment rate and concentration in the service and entertainment sectors are keys to understanding differences in the prevalence of casual and commercial sex among temporary migrants according to sex. Policy measures to promote female temporary migrants' equal access to employment are urgently needed to improve their economic well-being and to reduce their risky sexual behavior.

  6. Risky Group Decision-Making Method for Distribution Grid Planning

    Science.gov (United States)

    Li, Cunbin; Yuan, Jiahang; Qi, Zhiqiang

    2015-12-01

    With rapid speed on electricity using and increasing in renewable energy, more and more research pay attention on distribution grid planning. For the drawbacks of existing research, this paper proposes a new risky group decision-making method for distribution grid planning. Firstly, a mixing index system with qualitative and quantitative indices is built. On the basis of considering the fuzziness of language evaluation, choose cloud model to realize "quantitative to qualitative" transformation and construct interval numbers decision matrices according to the "3En" principle. An m-dimensional interval numbers decision vector is regarded as super cuboids in m-dimensional attributes space, using two-level orthogonal experiment to arrange points uniformly and dispersedly. The numbers of points are assured by testing numbers of two-level orthogonal arrays and these points compose of distribution points set to stand for decision-making project. In order to eliminate the influence of correlation among indices, Mahalanobis distance is used to calculate the distance from each solutions to others which means that dynamic solutions are viewed as the reference. Secondly, due to the decision-maker's attitude can affect the results, this paper defines the prospect value function based on SNR which is from Mahalanobis-Taguchi system and attains the comprehensive prospect value of each program as well as the order. At last, the validity and reliability of this method is illustrated by examples which prove the method is more valuable and superiority than the other.

  7. Late-Life Drinking Problems: The Predictive Roles of Drinking Level vs. Drinking Pattern.

    Science.gov (United States)

    Holahan, Charles J; Brennan, Penny L; Schutte, Kathleen K; Holahan, Carole K; Hixon, J Gregory; Moos, Rudolf H

    2017-05-01

    Research on late-middle-aged and older adults has focused primarily on average level of alcohol consumption, overlooking variability in underlying drinking patterns. The purpose of the present study was to examine the independent contributions of an episodic heavy pattern of drinking versus a high average level of drinking as prospective predictors of drinking problems. The sample comprised 1,107 adults ages 55-65 years at baseline. Alcohol consumption was assessed at baseline, and drinking problems were indexed across 20 years. We used prospective negative binomial regression analyses controlling for baseline drinking problems, as well as for demographic and health factors, to predict the number of drinking problems at each of four follow-up waves (1, 4, 10, and 20 years). Across waves where the effects were significant, a high average level of drinking (coefficients of 1.56, 95% CI [1.24, 1.95]; 1.48, 95% CI [1.11, 1.98]; and 1.85, 95% CI [1.23, 2.79] at 1, 10, and 20 years) and an episodic heavy pattern of drinking (coefficients of 1.61, 95% CI [1.30, 1.99]; 1.61, 95% CI [1.28, 2.03]; and 1.43, 95% CI [1.08, 1.90] at 1, 4, and 10 years) each independently increased the number of drinking problems by more than 50%. Information based only on average consumption underestimates the risk of drinking problems among older adults. Both a high average level of drinking and an episodic heavy pattern of drinking pose prospective risks of later drinking problems among older adults.

  8. HIV-related social intolerance and risky sexual behavior in a high HIV prevalence environment.

    Science.gov (United States)

    Delavande, Adeline; Sampaio, Mafalda; Sood, Neeraj

    2014-06-01

    Although most countries state that fighting social intolerance against persons with HIV is part of their national HIV strategy, the impact of reducing intolerance on risky sexual behavior is largely unknown. In this paper, we estimate the effect of social intolerance against HIV+ persons on risky sexual behavior in rural Malawi using data from roughly 2000 respondents from the 2004 and 2006 waves of the Malawi Longitudinal Study of Families and Health (MLSFH). The effect of social intolerance on risky behavior is a priori ambiguous. On the one hand, higher social intolerance or stigma can lead people to disassociate from the stigmatized group and hence promote risky behavior. On the other hand, intolerance can be viewed as a social tax on being HIV+ and thus higher intolerance may reduce risky behavior. We find that a decrease in social intolerance is associated with a decrease in risky behavior, including fewer partners and a lower likelihood of having extra-marital relations. This effect is mainly driven by the impact of social intolerance on men. Overall the results suggests that reducing social intolerance might not only benefit the HIV positive but might also forestall the spread of HIV. Copyright © 2014 Elsevier Ltd. All rights reserved.

  9. Passport to promiscuity or lifesaver: press coverage of HPV vaccination and risky sexual behavior.

    Science.gov (United States)

    Forster, Alice; Wardle, Jane; Stephenson, Judith; Waller, Jo

    2010-03-01

    A significant minority of parents are concerned about adolescents engaging in risky sexual behavior following human papillomavirus (HPV) vaccination. The way the HPV vaccine is reported in the media has the potential to influence public understanding and vaccination decisions. The present study examined the content of articles published between 2003 and 2008 in British national newspapers that addressed the issue of adolescents engaging in risky sexual behavior following HPV vaccination. We used mixed methods to analyze 92 articles in which the issue was mentioned. Qualitative framework analysis highlighted three main types of discussion: news stories proposing that adolescents will engage in risky sexual behavior following HPV vaccination, counterarguments insisting that adolescents will not engage in risky sexual behavior after HPV vaccination, and parents' views of the issue of risky sexual behavior. The results indicated that newspapers provide parents with broadly positive descriptive norms about vaccination; however, the issue that adolescents will engage in risky sexual behaviors following HPV vaccination is regularly discussed in the national press and has the potential to increase parents' concerns about vaccination.

  10. Decision-making for risky gains and losses among college students with Internet gaming disorder.

    Directory of Open Access Journals (Sweden)

    Yuan-Wei Yao

    Full Text Available Individuals with Internet gaming disorder (IGD tend to exhibit disadvantageous risky decision-making not only in their real life but also in laboratory tasks. Decision-making is a complex multifaceted function and different cognitive processes are involved in decision-making for gains and losses. However, the relationship between impaired decision-making and gain versus loss processing in the context of IGD is poorly understood. The main aim of the present study was to separately evaluate decision-making for risky gains and losses among college students with IGD using the Cups task. Additionally, we further examined the effects of outcome magnitude and probability level on decision-making related to risky gains and losses respectively. Sixty college students with IGD and 42 matched healthy controls (HCs participated. Results indicated that IGD subjects exhibited generally greater risk taking tendencies than HCs. In comparison to HCs, IGD subjects made more disadvantageous risky choices in the loss domain (but not in the gain domain. Follow-up analyses indicated that the impairment was associated to insensitivity to changes in outcome magnitude and probability level for risky losses among IGD subjects. In addition, higher Internet addiction severity scores were associated with percentage of disadvantageous risky options in the loss domain. These findings emphasize the effect of insensitivity to losses on disadvantageous decisions under risk in the context of IGD, which has implications for future intervention studies.

  11. Strong interactions between learned helplessness and risky decision-making in a rat gambling model.

    Science.gov (United States)

    Nobrega, José N; Hedayatmofidi, Parisa S; Lobo, Daniela S

    2016-11-18

    Risky decision-making is characteristic of depression and of addictive disorders, including pathological gambling. However it is not clear whether a propensity to risky choices predisposes to depressive symptoms or whether the converse is the case. Here we tested the hypothesis that rats showing risky decision-making in a rat gambling task (rGT) would be more prone to depressive-like behaviour in the learned helplessness (LH) model. Results showed that baseline rGT choice behaviour did not predict escape deficits in the LH protocol. In contrast, exposure to the LH protocol resulted in a significant increase in risky rGT choices on retest. Unexpectedly, control rats subjected only to escapable stress in the LH protocol showed a subsequent decrease in riskier rGT choices. Further analyses indicated that the LH protocol affected primarily rats with high baseline levels of risky choices and that among these it had opposite effects in rats exposed to LH-inducing stress compared to rats exposed only to the escape trials. Together these findings suggest that while baseline risky decision making may not predict LH behaviour it interacts strongly with LH conditions in modulating subsequent decision-making behaviour. The suggested possibility that stress controllability may be a key factor should be further investigated.

  12. Risky family processes prospectively forecast shorter telomere length mediated through negative emotions.

    Science.gov (United States)

    Brody, Gene H; Yu, Tianyi; Shalev, Idan

    2017-05-01

    This study was designed to examine prospective associations of risky family environments with subsequent levels of negative emotions and peripheral blood mononuclear cell telomere length (TL), a marker of cellular aging. A second purpose was to determine whether negative emotions mediate the hypothesized link between risky family processes and diminished telomere length. Participants were 293 adolescents (age 17 years at the first assessment) and their primary caregivers. Caregivers provided data on risky family processes when the youths were age 17 years, youths reported their negative emotions at age 18 years, and youths' TL was assayed from a blood sample at age 22 years. The results revealed that (a) risky family processes forecast heightened negative emotions (β = .316, p emotions forecast shorter TL (β = -.187, p = .012), and (c) negative emotions served as a mediator connecting risky family processes with diminished TL (indirect effect = -0.012, 95% CI [-0.036, -0.002]). These findings are consistent with the hypothesis that risky family processes presage premature cellular aging through effects on negative emotions, with potential implications for lifelong health. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

  13. Linking mind wandering tendency to risky driving in young male drivers.

    Science.gov (United States)

    Albert, Derek A; Ouimet, Marie Claude; Jarret, Julien; Cloutier, Marie-Soleil; Paquette, Martin; Badeau, Nancy; Brown, Thomas G

    2018-02-01

    Risky driving is a significant contributor to road traffic crashes, especially in young drivers. Transient mind wandering states, an internal form of distraction, are associated with faster driving, reduced headway distance, slower response times, reduced driver vigilance, and increased crash risk. It is unclear whether a trait tendency to mind wander predicts risky driving, however. Mind wandering is also associated with poor executive control, but whether this capacity moderates the putative link between mind wandering tendency and risky driving is uncertain. The present study tested whether mind wandering tendency predicts risky driving behaviour in young male drivers aged 18-21 (N=30) and whether this relationship is mediated by driver vigilance and moderated by executive control capacity. Mind wandering was measured with the Sustained Attention to Response Task (SART) and the Daydreaming Frequency Scale (DDFS). Risky driving was assessed by mean speed in a driving simulator and driver vigilance was quantified by horizontal eye movements measured with eye tracking. Results showed that greater mind wandering tendency based on SART performance significantly predicts faster mean speed, confirming the main hypothesis. Neither driver vigilance mediated nor executive control capacity moderated this relationship as hypothesized. These findings speak to the complexity of individual differences in mind wandering. Overall, mind wandering tendency is a significant marker of risky driving in young drivers, which could guide the development of targeted interventions. Copyright © 2017 Elsevier Ltd. All rights reserved.

  14. Measuring cervical cancer risk: development and validation of the CARE Risky Sexual Behavior Index.

    Science.gov (United States)

    Reiter, Paul L; Katz, Mira L; Ferketich, Amy K; Ruffin, Mack T; Paskett, Electra D

    2009-12-01

    To develop and validate a risky sexual behavior index specific to cervical cancer research. Sexual behavior data on 428 women from the Community Awareness Resources and Education (CARE) study were utilized. A weighting scheme for eight risky sexual behaviors was generated and validated in creating the CARE Risky Sexual Behavior Index. Cutpoints were then identified to classify women as having a low, medium, or high level of risky sexual behavior. Index scores ranged from 0 to 35, with women considered to have a low level of risky sexual behavior if their score was less than six (31.3% of sample), a medium level if their score was 6–10 (30.6%), or a high level if their score was 11 or greater (38.1%). A strong association was observed between the created categories and having a previous abnormal Pap smear test (p Sexual Behavior Index provides a tool for measuring risky sexual behavior level for cervical cancer research. Future studies are needed to validate this index in varied populations and test its use in the clinical setting.

  15. Personality and attitudes as predictors of risky driving among older drivers.

    Science.gov (United States)

    Lucidi, Fabio; Mallia, Luca; Lazuras, Lambros; Violani, Cristiano

    2014-11-01

    Although there are several studies on the effects of personality and attitudes on risky driving among young drivers, related research in older drivers is scarce. The present study assessed a model of personality-attitudes-risky driving in a large sample of active older drivers. A cross-sectional design was used, and structured and anonymous questionnaires were completed by 485 older Italian drivers (Mean age=68.1, SD=6.2, 61.2% males). The measures included personality traits, attitudes toward traffic safety, risky driving (errors, lapses, and traffic violations), and self-reported crash involvement and number of issued traffic tickets in the last 12 months. Structural equation modeling showed that personality traits predicted both directly and indirectly traffic violations, errors, and lapses. More positive attitudes toward traffic safety negatively predicted risky driving. In turn, risky driving was positively related to self-reported crash involvement and higher number of issued traffic tickets. Our findings suggest that theoretical models developed to account for risky driving of younger drivers may also apply in the older drivers, and accordingly be used to inform safe driving interventions for this age group. Copyright © 2014 Elsevier Ltd. All rights reserved.

  16. CERN’s Drinking Water

    CERN Multimedia

    GS Department

    2009-01-01

      CERN’s drinking water is monitored, with regular samples being taken and analysed by a certified independent laboratory, which checks on compliance with national and European regulations for safe drinking water. Nevertheless, the drinking water network is very old and occasionally, especially after work has been carried out on the network, the clarity and colour of the water can be adversely affected due to high levels of corrosion in suspension. Some basic recommendations should always be followed:   Never use hot water from the tap for drinking or cooking. If you need hot water, then draw water from the cold water tap before heating it. Only drink or cook with cold water. Let the cold water run until you notice that the water has become clear.   If you have questions about the quality of CERN’s drinking water, then please contact: Jerome Espuche (GS/SEM), Serge Deleval (EN/CV) or Jonathan Gulley (DG/SCG).

  17. CERN’s Drinking Water

    CERN Multimedia

    GS Department

      CERN’s drinking water is monitored, with regular samples being taken and analysed by a certified independent laboratory, which checks on compliance with national and European regulations for safe drinking water. Nevertheless, the drinking water network is very old and occasionally, especially after work has been carried out on the network, the clarity and colour of the water can be adversely affected due to high levels of corrosion in suspension. Some basic recommendations should always be followed: Never use hot water from the tap for drinking or cooking. If you need hot water, then draw water from the cold water tap before heating it. Only drink or cook with cold water. Let the cold water run until you notice that the water has become clear. If you have questions about the quality of CERN’s drinking water, then please contact: Jerome Espuche (GS/SEM), Serge Deleval (EN/CV) or Jonathan Gulley (DG/SCG).

  18. Combined alcohol and energy drink use: hedonistic motives, adenosine, and alcohol dependence.

    Science.gov (United States)

    Marczinski, Cecile A

    2014-07-01

    Consumption of alcohol mixed with energy drinks (AmED) has been associated with both short- and long-term risks beyond those observed with alcohol alone. AmED use has been associated with heavy episodic (binge) drinking, risky behaviors, and risk of alcohol dependence. Laboratory research has demonstrated that AmED beverages lead to greater motivation to drink versus the same amount of alcohol consumed alone. However, the reason consumers find AmED beverages particularly appealing has been unclear. A recent report by Droste and colleagues (Alcohol Clin Exp Res 2014; 38:2087-2095) is the first study to investigate motivations related to AmED consumption and to determine which motives predict AmED consumption patterns, experience of drinking-related harms, and risk of alcohol dependence. The findings of this study significantly enhance our understanding of why AmED consumption is related to the risk of alcohol dependence and change our understanding of why consumers choose AmED beverages. The authors report that hedonistic motives strongly predicted AmED use and the harms associated with use. While intoxication-reduction motives predicted self-reported accidents and injuries, these motives did not predict AmED consumption patterns and risk of dependence. The risk of alcohol dependence may arise from repeated experiences when drinking alcohol is more pleasurable when energy drinks are consumed with the alcohol. This commentary will focus on why energy drinks might increase the rewarding properties of alcohol in social drinkers. In addition, discussion is provided explaining why more research on the neurotransmitter, adenosine, may actually inform us about the mechanisms contributing to the development of alcohol dependence. Copyright © 2014 by the Research Society on Alcoholism.

  19. Combined Alcohol and Energy Drink Use: Hedonistic Motives, Adenosine, and Alcohol Dependence

    Science.gov (United States)

    Marczinski, Cecile A.

    2014-01-01

    Consumption of alcohol mixed with energy drinks (AmED) has been associated with both short and long-term risks beyond those observed with alcohol alone. AmED use has been associated with heavy episodic (binge) drinking, risky behaviors, and risk of alcohol dependence. Laboratory research has demonstrated that AmED beverages lead to greater motivation to drink versus the same amount of alcohol consumed alone. However, the reason consumers find AmED beverages particularly appealing has been unclear. A recent report by Droste and colleagues (2014) is the first study to investigate motivations related to AmED consumption and to determine which motives predict AmED consumption patterns, experience of drinking-related harms, and risk of alcohol dependence. The findings of this study significantly enhance our understanding of why AmED consumption is related to the risk of alcohol dependence and change our understanding of why consumers chose AmED beverages. The authors report that hedonistic motives strongly predicted AmED use and the harms associated with use. While intoxication-reduction motives predicted self-reported accidents and injuries, these motives did not predict AmED consumption patterns and risk of dependence. The risk of alcohol dependence may arise from repeated experiences when drinking alcohol is more pleasurable when energy drinks are consumed with the alcohol. This commentary will focus on why energy drinks might increase the rewarding properties of alcohol in social drinkers. In addition, discussion is provided explaining why more research on the neurotransmitter, adenosine, may actually inform us about the mechanisms contributing to the development of alcohol dependence. PMID:25040590

  20. New evidence about the "dark side" of social cohesion in promoting binge drinking among adolescents.

    Directory of Open Access Journals (Sweden)

    Juliana Gabrielle Martins

    Full Text Available Adolescence is characterized by heightened susceptibility to peer influence, which makes adolescents vulnerable to initiating or maintaining risky habits such as heavy drinking. The aim of the study was to investigate the association of social capital with longitudinal changes in the frequency of binge drinking among adolescents at public and private high schools in the city of Diamantina, Brazil. This longitudinal study used two waves of data collected when the adolescents were 12 and 13 years old. At the baseline assessment in 2013 a classroom survey was carried out with a representative sample of 588 students. In 2014, a follow-up survey was carried out with the same adolescents when they were aged 13 years. The Alcohol Use Disorder Identification Test-C (AUDIT C was employed for the evaluation of alcohol intake. Our predictor variables included sociodemographic and economic characteristics (gender, type of school, mother's education, family income and Social Capital. For evaluation of social capital, we used the Social Capital Questionnaire for Adolescent Students (SCQ-AS. Descriptive and bivariate analyzes were performed (p <0.05. The log-binomial model was used to calculate prevalence ratios (PR and 95% confidence intervals. The two-tailed p value was set at <0.05. The prevalence of binge drinking in 2013 was 23.1% and in 2014 the prevalence had risen to 30.1%. Gender (PR 1.48; 95% CI 0.87-2.52 and socioeconomic status (type of school and mother's education were not associated with the increase in the frequency of binge drinking. However, higher social capital was significantly associated with an increase in binge drinking by students. Adolescents who reported that they had an increase in social cohesion in the community/neighborhood subscale were 3.4 times more likely (95%CI 1.96-6.10 to binge drink themselves. Our results provide new evidence about the "dark side" of social cohesion in promoting binge drinking among adolescents.

  1. The drinking habits of users of an alcohol screening web site in Slovenia

    Directory of Open Access Journals (Sweden)

    Marko Kolšek

    2011-09-01

    Full Text Available Background: Heavy drinking is responsible for major health and social problems. Slovenia has few epidemiological studies about drinking, none of them have used the AUDIT questionnaire. Pilot studies have indicated that a Webbased screening is likely to be acceptable to young heavy drinkers. Methods: Cross sectional study. Visitors of a free website, older then 10 years, were offered screening with the Alcohol Use Disorder Identification Test (AUDIT. Their demographic data and information about their drinking habits were collected. All users who completed the questionnaire received a specially prepared feed-back message with an evaluation of their drinking. Data from the database for the first four months were collected for analysis on February 1, 2009. Results: In four months 3329 users filled in the questionnaire, 69.2 % completed it and 1790 participans completed it for themselves. Their mean age was 28.9 years, 62.7 % were between 19 and 34 years. 41 % were single, 49.4 % had finnished the secondary school. 0.1 % of men did not drink alcohol at all, 57.7 % drank hazardous or harmful amounts of alcohol. 50.6 % of women did not have risky drinking habits. Mean baseline AUDIT scores were 8.8 ± 1.3, 9.79 ± 2.1 for men and 7.68 ± 4.7 for women. Conclusions: The alcohol screening website was widely used, especially by young people. The percentage of hazardous male drinkers accessing the site was high. The website seems to be an accessible and useful tool for young people and it could contribute to health promotion and constitute an easier alternative to screening for hazardous and harmful drinking.

  2. Binge drinking, reflection impulsivity, and unplanned sexual behavior: impaired decision-making in young social drinkers.

    Science.gov (United States)

    Townshend, Julia M; Kambouropoulos, Nicolas; Griffin, Alison; Hunt, Frances J; Milani, Raffaella M

    2014-04-01

    The repeated pattern of heavy intoxication followed by withdrawal from alcohol (i.e., "binge drinking") has been found to have substantial adverse effects on prefrontal neural systems associated with decision-making and impulse control. Repeated binge drinking has been linked to risky and unplanned sexual behavior; however few studies have examined the role of impulsivity and related cognitive processes in understanding this association. The aim of this study was to examine the relationship between binge drinking, "reflection impulsivity" (deficits in gathering and evaluating information during decision-making), alcohol-related expectancies, and unplanned sexual behavior in a sample of young social drinkers. Ninety-two university students completed the alcohol use questionnaire (AUQ) to measure alcohol intake and binge drinking. Two groups (low-binge and high-binge) were generated from the AUQ data. The Information Sampling Task (IST) was used to measure reflection impulsivity; the Alcohol Expectancy Questionnaire (AEQ) for alcohol outcome expectancies; and an unplanned sexual behavior questionnaire, which asked about the number of unplanned sexual events. When compared to the low-binge drinking group, the high-binge drinkers had significantly more unplanned sexual encounters and were impaired on the IST, reflection-impulsivity task. They scored higher on the alcohol expectancy factors of sociability, risk and aggression, negative self-perception, and in particular liquid courage. In a regression analysis, number of unplanned sexual encounters, binge drinking score, and liquid courage were all significantly related. These results support the role of binge drinking in reduced impulse control and decision-making deficits. The findings indicate that high-binge drinkers demonstrate impairments on an impulse control task similar to that observed in dependent samples and this may be a factor in understanding the negative behavioral consequences associated with excessive

  3. Potential determinants of drink driving in young adults.

    Science.gov (United States)

    González-Iglesias, Beatriz; Gómez-Fraguela, José António; Sobral, Jorge

    2015-01-01

    The main purposes of this study were to examine the usefulness of the variables of the theory of planned behavior (viz. attitudes, social norms, and self-efficacy) and to explore the relationship between optimism bias and drink driving in young adults. In addition, we explored gender differences in drink driving with provision for the effect of variables such as driving frequency and alcohol consumption. Data were collected via a questionnaire administered to 274 drivers (59.9% females) aged 18-30 years (24.36 ± 2.96). The results obtained with provision for driving frequency revealed substantial differences in driving behaviors between genders. Thus, males were more prone to drink driving, perceived less disapproval by their significant others (parents and peers), and felt less able to avoid drinking-and-driving situations. In addition, they self-reported more frequent alcohol consumption and driving under the influence. The results also confirm the significance of peers' subjective norms and attitudes to drink driving in males. Overconfidence in their own driving skills for driving drunk and perceived behavioral control were found to be significant predictors for drink driving in females. Optimism bias also played a slightly significant role in predicting drink driving but only in females. The important practical implications of these results with a view to designing effective interventions to prevent the risks associated with drink driving in the young population are discussed. Interventions should focus on young people's perceptions of group norms and promoting cautionary driving choices and alternatives to drink driving.

  4. Preference for safe over risky options in binge eating

    Directory of Open Access Journals (Sweden)

    Rémi eNeveu

    2016-03-01

    Full Text Available Background: Binge eating has been usually viewed as a preference for risky over safe appetitive rewards although this view has been drawn without manipulating stressing-inducing food cues. In healthy women, stressful cues bias behavior for safer options, raising the question of whether food cues modulate binging patients’ behaviors towards safer options.Method: A cross-sectional study was conducted with binging patients (20 bulimia nervosa (BN and 23 binging anorexia nervosa (ANB patients and two control groups (22 non-binging restrictive (ANR anorexia nervosa patients and 20 healthy participants, without any concomitant impulsive disorder. We assessed decisions under risk with a gambling task with known probabilities and decisions under uncertainty with the balloon analog risk taking task (BART with unknown probabilities of winning, in three cued-conditions including neutral, binge food and stressful cues.Results: In the gambling task, binging patients and ANR patients adopted similar safer attitudes and coherently elicited a higher aversion to losses when primed by food as compared to neutral cues. This differential behavior was also observed in the BART in BN and ANR patients only, aligning with the behavior of healthy controls when primed with stressful cues. In ANB patients, similar safer behaviors were observed in food and neutral conditions in the BART but with a higher variability in their choices in food condition. This higher variability was associated with higher difficulties to discard irrelevant information. Conclusion: Decision making under risk and under uncertainty is not fundamentally altered in binging patients but might be disturbed by a concomitant task.

  5. College Binge Drinking Associated with Decreased Frontal Activation to Negative Emotional Distractors during Inhibitory Control

    Directory of Open Access Journals (Sweden)

    Julia E. Cohen-Gilbert

    2017-09-01

    Full Text Available The transition to college is associated with an increase in heavy episodic alcohol use, or binge drinking, during a time when the prefrontal cortex and prefrontal-limbic circuitry continue to mature. Traits associated with this immaturity, including impulsivity in emotional contexts, may contribute to risky and heavy episodic alcohol consumption. The current study used blood oxygen level dependent (BOLD multiband functional magnetic resonance imaging (fMRI to assess brain activation during a task that required participants to ignore background images with positive, negative, or neutral emotional valence while performing an inhibitory control task (Go-NoGo. Subjects were 23 college freshmen (seven male, 18–20 years who engaged in a range of drinking behavior (past 3 months’ binge episodes range = 0–19, mean = 4.6, total drinks consumed range = 0–104, mean = 32.0. Brain activation on inhibitory trials (NoGo was contrasted between negative and neutral conditions and between positive and neutral conditions using non-parametric testing (5000 permutations and cluster-based thresholding (z = 2.3, p ≤ 0.05 corrected. Results showed that a higher recent incidence of binge drinking was significantly associated with decreased activation of dorsolateral prefrontal cortex (DLPFC, dorsomedial prefrontal cortex (DMPFC, and anterior cingulate cortex (ACC, brain regions strongly implicated in executive functioning, during negative relative to neutral inhibitory trials. No significant associations between binge drinking and brain activation were observed for positive relative to neutral images. While task performance was not significantly associated with binge drinking in this sample, subjects with heavier recent binge drinking showed decreased recruitment of executive control regions under negative versus neutral distractor conditions. These findings suggest that in young adults with heavier recent binge drinking, processing of negative emotional

  6. Longitudinal Associations among Discordant Sexual Orientation Dimensions and Hazardous Drinking in a Cohort of Sexual Minority Women

    Science.gov (United States)

    Talley, Amelia E.; Aranda, Frances; Hughes, Tonda L.; Everett, Bethany; Johnson, Timothy P.

    2015-01-01

    We examined differences between sexual minority women’s (SMW’s) sexual identity and sexual behavior or sexual attraction as potential contributors to hazardous drinking across a 10-year period. Data are from a longitudinal study examining drinking and drinking-related problems in a diverse, community-based sample of self-identified SMW (Wave 1: n = 447; Wave 2: n = 384; Wave 3: n = 354). Longitudinal cross-lagged models showed that SMW who report higher levels of identity-behavior or identity-attraction discordance may be at greater risk of concurrent and subsequent hazardous drinking. Results of multigroup models suggest that sexual orientation discordance is a more potent risk factor for risky drinking outcomes among SMW in older adulthood than in younger adulthood. Findings support that discordance between sexual orientation dimensions may contribute to hazardous drinking among SMW and provide evidence that cognitive-behavioral consistency is important for individuals expressing diverse and fluid sexual identities, attraction, and behavior. PMID:25911224

  7. Virtually ‘in the heat of the moment’: insula activation in safe sex negotiation among risky men

    Science.gov (United States)

    Xue, Feng; Droutman, Vita; Barkley-Levenson, Emily; Melrose, A James; Miller, Lynn C; Monterosso, John R; Bechara, Antoine; Appleby, Paul R; Christensen, John L; Godoy, Carlos G; Read, Stephen J

    2018-01-01

    Abstract HIV is most prevalent among men who have sex with men (MSM), and although most MSM use condoms consistently during casual sex, some take risks. To better understand the psychology of those risky decisions, we examined neural correlates of playing a virtual sexual ‘hook up’ game in an functional magnetic resonance imaging scanner in MSM who had, in the past 90 days, been sexually risky (N = 76) or safe (N = 31). We found that during potentially risky sexual choices, previously risky MSM had more right insula activity than previously safe MSM. Real-life sexual risk was related to trait positive and negative urgency. Insula activity that differentiated risky and safe MSM was related to trait positive and negative urgency. Future work should further examine if, and to what extent, insula activation during safe sex negotiation drives MSM’s rash risky sexual decision-making. PMID:29149326

  8. Risky behavior in gambling tasks in individuals with ADHD--a systematic literature review.

    Directory of Open Access Journals (Sweden)

    Yvonne Groen

    Full Text Available OBJECTIVE: The aim of this review was to gain insight into the relationship between Attention deficit hyperactivity disorder (ADHD and risky performance in gambling tasks and to identify any potential alternate explanatory factors. METHODS: PsycINFO, PubMed, and Web of Knowledge were searched for relevant literature comparing individuals with ADHD to normal controls (NCs in relation to their risky performance on a gambling task. In total, fourteen studies in children/adolescents and eleven studies in adults were included in the review. RESULTS: Half of the studies looking at children/adolescents with ADHD found evidence that they run more risks on gambling tasks when compared to NCs. Only a minority of the studies on adults with ADHD reported aberrant risky behavior. The effect sizes ranged from small to large for both age groups and the outcome pattern did not differ between studies that applied an implicit or explicit gambling task. Two studies demonstrated that comorbid oppositional defiant disorder (ODD and conduct disorder (CD increased risky behavior in ADHD. Limited and/or inconsistent evidence was found that comorbid internalizing disorders (IDs, ADHD subtype, methylphenidate use, and different forms of reward influenced the outcomes. CONCLUSION: The evidence for increased risky performance of individuals with ADHD on gambling tasks is mixed, but is stronger for children/adolescents with ADHD than for adults with ADHD, which may point to developmental changes in reward and/or penalty sensitivity or a publication bias for positive findings in children/adolescents. The literature suggests that comorbid ODD/CD is a risk factor in ADHD for increased risky behavior. Comorbid IDs, ADHD subtype, methylphenidate use, and the form of reward received may affect risky performance in gambling tasks; however, these factors need further examination. Finally, the implications of the findings for ADHD models and the ecological validity of gambling tasks

  9. Effects of personality on risky driving behavior and accident involvement for Chinese drivers.

    Science.gov (United States)

    Yang, Jiaoyan; Du, Feng; Qu, Weina; Gong, Zhun; Sun, Xianghong

    2013-01-01

    Motor vehicle accidents are the leading cause of injury-related fatalities in China and pose the most serious threat to driving safety. Driver personality is considered as an effective predictor for risky driving behavior and accident liability. Previous studies have focused on the relationship between personality and risky driving behavior, but only a few of them have explored the effects of personality variables on accident involvement. In addition, few studies have examined the effects of personality on Chinese drivers' risky driving and accident involvement. The present study aimed to examine the effects of personality variables on Chinese drivers' unsafe driving behaviors and accident involvement. Two hundred and twenty-four Chinese drivers aged 20 to 50 were required to complete questionnaires assessing their personality traits (anger, sensation-seeking, altruism, and normlessness), risky driving behaviors (aggressive violations, ordinary violations), and accident involvement (all accidents, serious accidents, at-fault accidents). Multivariate regression analyses, adjusting for gender, age, and overall mileage, were conducted to identify the personality traits related to risky driving behaviors and accident involvement. Participants' personality traits were found to be significantly correlated with both risky driving behavior and accident involvement. Specifically, the traits of anger and normlessness were effective predictors for aggressive violations. The traits of anger, sensation-seeking, normlessness, and altruism were effective predictors for ordinary violations. Moreover, altruism and normlessness were significant predictors for the total number of accidents participants had during the past 3 years. Consistent with previous studies, the present study revealed that personality traits play an important role in predicting Chinese drivers' risky driving behaviors. In addition, Chinese drivers' personality characteristics were also associated with accident

  10. Alcohol Dependence and Altered Engagement of Neural Networks in Risky Decisions

    Directory of Open Access Journals (Sweden)

    Xi eZhu

    2016-03-01

    Full Text Available Alcohol dependence is associated with heightened risk tolerance and altered decision- making. This raises the question as to whether alcohol dependent patients (ADP are incapable of proper risk assessment. We investigated how healthy controls (HC and ADP engage neural networks to cope with the increased cognitive demands of risky decisions. We collected fMRI data while 34 HC and 16 ADP played a game that included safe and risky trials. In safe trials, participants accrued money at no risk of a penalty. In risky trials, reward and risk simultaneously increased as participants were instructed to decide when to stop a reward accrual period. If the participant failed to stop before an undisclosed time, the trial would bust and participants would not earn the money from that trial. Independent Component Analysis was used to identify networks engaged during the anticipation and the decision execution of risky compared with safe trials. Like HC, ADP demonstrated distinct network engagement for safe and risky trials at anticipation. However, at decision execution, ADP exhibited severely reduced discrimination in network engagement between safe and risky trials. Although ADP behaviorally responded to risk they failed to appropriately modify network engagement as the decision continued, leading ADP to assume similar network engagement regardless of risk prospects. This may reflect disorganized network switching and a facile response strategy uniformly adopted by ADP across risk conditions. We propose that aberrant salience network (SN engagement in ADP might contribute to ineffective network switching and that the role of the SN in risky decisions warrants further investigation.

  11. Guideline for the assessment of radioactive substances in drinking water in the frame of the implementation of the drinking water regulation. Recommendation by BMUB, BfS, UBA and the responsible state authorities and DVGW and BDFW; Leitfaden zur Untersuchung und Bewertung von radioaktiven Stoffen im Trinkwasser bei der Umsetzung der Trinkwasserverordnung. Empfehlung von BMUB, BMG, BfS, UBA und den zustaendigen Landesbehoerden sowie DVGW und BDEW

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2017-01-15

    The guidelines on the assessment of radioactive substances in drinking water cover the following issues: terms, symbols and units concerning radioactivity, radioactivity in the drinking water and radiation exposure, requirements for drinking water with respect to radioactive substances, fundamentals of the assessment concept according to the drinking water regulation, practical application of the assessment concept, analytical determination of radioactivity related parameters.

  12. Association between Self-Reported Academic Performance and Risky Sexual Behavior among Ugandan University Students- A Cross Sectional Study

    OpenAIRE

    Mehra, Devika; Kyagaba, Emmanuel; ?stergren, Per-Olof; Agardh, Anette

    2014-01-01

    Little is known about the association between self-reported academic performance and risky sexual behaviors and if this differs by gender, among university students. Academic performance can create psychological pressure in young students. Poor academic performance might thus potentially contribute to risky sexual behavior among university students. The aim of this study was to investigate the association between self-reported academic performance and risky sexual behaviors, and whether gende...

  13. HIV-transmission knowledge, five-factor personality traits and psychopathy as determinants of risky sexual behaviors

    OpenAIRE

    Hudek-Knežević, Jasna; Kardum, Igor; Krapić, Nada

    2008-01-01

    On a sample of 203 males and 219 females the effects of HIV-transmission knowledge, five-factor personality traits and three components of psychopathy (antisocial behavior, interpersonal manipulation and impulsive thrill seeking) on overall risky sexual behaviors as well as risky sexual behaviors during previous month were explored by using a series of hierarchical regression analyses. The main hypothesis tested in this research is that psychopathy is an important predictor of risky sexual be...

  14. Rethink Your Drink.

    Science.gov (United States)

    Hartigan, Phyllis; Patton-Ku, Dana; Fidler, Cheri; Boutelle, Kerri N

    2017-03-01

    Sugar-sweetened beverages (SSBs) are linked to obesity; hospitals are a priority setting to reduce intake. This article describes the development, implementation, and results of a focused intervention to reduce SSB sales within a hospital setting. After a formative research process, Rethink Your Drink was launched at a children's hospital in San Diego. The initiative consisted of an educational intervention using the stoplight system to categorize beverages as red, yellow, or green based on sugar content. Beverage sales data were collected for 3 months prior, during the 12-month intervention, and for 4 months after the intervention ended. Monthly red beverage sales decreased from an average of 56% during baseline to 32% at the end of the data collection period (p sales increased from an average of 12.2% during baseline to 38% at the end of the data collection period (p Sales revenue for all drinks remained constant. The intervention resulted in a decrease in SSB sales and an increase in sales of healthier beverage choices. Such interventions can play an important role in obesity prevention and may be more feasible for smaller hospitals with limited resources.

  15. Plant wide chemical water stability modelling with PHREEQC for drinking water treatment

    NARCIS (Netherlands)

    Van der Helm, A.W.C.; Kramer, O.J.I.; Hooft, J.F.M.; De Moel, P.J.

    2015-01-01

    In practice, drinking water technologists use simplified calculation methods for aquatic chemistry calculations. Recently, the database stimela.dat is developed especially for aquatic chemistry for drinking water treatment processes. The database is used in PHREEQC, the standard in geohydrology for

  16. "One for the Road Then?" Communicative and Sociolinguistic Parameters of Social and Problem Drinking.

    Science.gov (United States)

    Giles, Howard; And Others

    1992-01-01

    Provides an initial review of social scientific research on the causes and effects of alcohol use and abuse. A framework is provided for exploring some of fundamental and everyday sociolinguistic and communicative dimensions of drinking, with attention to their implications for drinking and driving practice and anti-drunk-driving campaigns. (118…

  17. Hostility, drinking pattern and mortality

    DEFF Research Database (Denmark)

    Boyle, Stephen H; Mortensen, Laust Hvas; Grønbaek, Morten

    2008-01-01

    This study examined the association of hostility to drinking pattern and whether this association mediated the relation of hostility to mortality.......This study examined the association of hostility to drinking pattern and whether this association mediated the relation of hostility to mortality....

  18. Biofilm in drinking water networks

    International Nuclear Information System (INIS)

    Cristiani, Pietrangela

    2005-01-01

    Bacterial growth in drinking waters is today controlled adding small and non toxic quantities of sanitising products. An innovative electrochemical biofilm monitoring system, already successfully applied in industrial waters, could be confirmed as an effective diagnostic tool of water quality also for drinking distributions systems [it

  19. Intimate Violence as It Relates to Risky Sexual Behavior Among At-Risk Females.

    Science.gov (United States)

    Hill, Danielle C; Stein, L A R; Rossi, Joseph S; Magill, Molly; Clarke, Jennifer G

    2017-10-05

    Rates of sexually transmitted infections (STIs) among adolescents are on the rise. The majority of adolescents who contract STIs do so through risky sexual behavior. Previous literature has identified multiple correlates of risky sexual behaviors among adolescents, including physical and sexual victimization, mental health concerns, and substance use. Few studies, however, have examined these relationships together in a comprehensive model. The primary purpose of this study was to examine whether relationship violence was related to risky sexual behavior, and whether mental health symptoms and substance use mediated this relationship. A cross-sectional design was used, and adolescent females (N = 179), recruited from social service agencies, were 18.9 years old on average and were 37.2% White, 19.3% Black, 37.9% multiracial, and 5.6% other. Regression results revealed that females who were physically assaulted and sexually victimized by their intimate partners did engage in more sex without condoms. Mediational analyses indicated that PTSD symptoms significantly influenced the relationship between (1) physical assault and risky sexual behavior and (2) sexual victimization and risky sexual behavior. Contrary to expectations, PTSD may act to reduce risk perhaps by reducing interest in sex. It is important to address victimization, PTSD, and sexual risk in young women. More work is needed to understand these complex relationships using longitudinal designs. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

  20. Risky decision-making and affective features of impulse control disorders in Parkinson's disease.

    Science.gov (United States)

    Martini, Alice; Ellis, Simon J; Grange, James A; Tamburin, Stefano; Dal Lago, Denise; Vianello, Greta; Edelstyn, Nicola M J

    2018-02-01

    Impulse control disorders (ICDs) in Parkinson's disease (PD) are considered dopaminergic treatment side effects. Cognitive and affective factors may increase the risk of ICD in PD. The aim is to investigate risky decision-making and associated cognitive processes in PD patients with ICDs within a four-stage conceptual framework. Relationship between ICDs and affective factors was explored. Thirteen PD patients with ICD (ICD+), 12 PD patients without ICD (ICD-), and 17 healthy controls were recruited. Overall risky decision-making and negative feedback effect were examined with the Balloon Analogue Risk Task (BART). A cognitive battery dissected decision-making processes according to the four-stage conceptual framework. Affective and motivational factors were measured. ANOVA showed no effect of group on overall risky decision-making. However, there was a group × feedback interaction [F (2, 39) = 3.31, p = 0.047]. ICD+, unlike ICD- and healthy controls, failed to reduce risky behaviour following negative feedback. A main effect of group was found for anxiety and depression [F(2, 38) = 8.31, p = 0.001], with higher symptoms in ICD+ vs. healthy controls. Groups did not differ in cognitive outcomes or affective and motivational metrics. ICD+ may show relatively preserved cognitive function, but reduced sensitivity to negative feedback during risky decision-making and higher symptoms of depression and anxiety.

  1. Self-esteem and risky decision-making: an ERP study.

    Science.gov (United States)

    Yang, Juan; Dedovic, Katarina; Zhang, Qinglin

    2010-12-01

    Self-esteem, a value one places on oneself, influences one's cognitive, emotional and behavioral responses across various situations. In the case of risky decision-making, high self-esteem (SE) individuals rely on their positive self-views and tend to be less defensive in response to a risky task; low SE individuals, on the contrary, tend to have fewer accessible positive resources and thus, are more prone to risk-aversion. While past studies have provided evidence for a link between self-esteem and a behaviorally-risky response, no study has explored the relation between self-esteem and the electrophysiological correlates of risky response. Therefore, the current study investigated the correlates of risky decision-making in high SE compared to low SE participants using event-related potentials (ERP) technology in 28 undergraduate students playing a blackjack game. The results showed that there was no difference between the high SE participants and the low SE participants with respect to the behavioral assessments of the risk-taking decision-making. However, for the electrophysiological data, we observed that the amplitude of P2 (150-300 ms) was more positive in the high SE participants compared to the low SE participants over the central-posterior scalp region. Dipole source analysis indicated that this positive component was generated in posterior cingulate cortex (PCC). These findings suggest that the high SE participants experienced more emotional signals than the low SE participants during decision-making.

  2. Children's risky play from an evolutionary perspective: the anti-phobic effects of thrilling experiences.

    Science.gov (United States)

    Sandseter, Ellen Beate Hansen; Kennair, Leif Edward Ottesen

    2011-06-21

    This theoretical article views children's risky play from an evolutionary perspective, addressing specific evolutionary functions and especially the anti-phobic effects of risky play. According to the non-associative theory, a contemporary approach to the etiology of anxiety, children develop fears of certain stimuli (e.g., heights and strangers) that protect them from situations they are not mature enough to cope with, naturally through infancy. Risky play is a set of motivated behaviors that both provide the child with an exhilarating positive emotion and expose the child to the stimuli they previously have feared. As the child's coping skills improve, these situations and stimuli may be mastered and no longer be feared. Thus fear caused by maturational and age relevant natural inhibition is reduced as the child experiences a motivating thrilling activation, while learning to master age adequate challenges. It is concluded that risky play may have evolved due to this anti-phobic effect in normal child development, and it is suggested that we may observe an increased neuroticism or psychopathology in society if children are hindered from partaking in age adequate risky play.

  3. Children's Risky Play from an Evolutionary Perspective: The Anti-Phobic Effects of Thrilling Experiences

    Directory of Open Access Journals (Sweden)

    Ellen Beate Hansen Sandseter

    2011-04-01

    Full Text Available This theoretical article views children's risky play from an evolutionary perspective, addressing specific evolutionary functions and especially the anti-phobic effects of risky play. According to the non-associative theory, a contemporary approach to the etiology of anxiety, children develop fears of certain stimuli (e.g., heights and strangers that protect them from situations they are not mature enough to cope with, naturally through infancy. Risky play is a set of motivated behaviors that both provide the child with an exhilarating positive emotion and expose the child to the stimuli they previously have feared. As the child's coping skills improve, these situations and stimuli may be mastered and no longer be feared. Thus fear caused by maturational and age relevant natural inhibition is reduced as the child experiences a motivating thrilling activation, while learning to master age adequate challenges. It is concluded that risky play may have evolved due to this anti-phobic effect in normal child development, and it is suggested that we may observe an increased neuroticism or psychopathology in society if children are hindered from partaking in age adequate risky play.

  4. The impact of HIV antiretroviral treatment perception on risky sexual behaviour in Botswana: a short report.

    Science.gov (United States)

    Letamo, Gobopamang; Keetile, Mpho; Navaneetham, Kannan

    2017-12-01

    The aim of this article is to investigate the impact of ART perception on risky sexual behaviours in Botswana. Using binary logistic regression analysis controlling for individual characteristics, the results tend to support the hypothesis that ART misconceptions do not necessarily increase risky sexual behaviours. In particular, the study findings suggest the belief that ARVs cure HIV and AIDS and that people on ARVs should not always use condoms do not necessarily lead to increased risky sexual behaviours, particularly among women. Gender differentials exist in the perceived sexual risk resulting from the use of ART. Risky sexual behaviours increase for women who, wrongly, believed that ARVs cure HIV and AIDS and people on ARVs should not always use condoms. Although there is evidence to suggest ART perceptions do not necessarily lead to increased risky sexual behaviours, HIV and AIDS prevention programmes are needed to strengthen their information, education and communication intervention component that can address misconceptions about ART treatment and provide correct information that is gender-appropriate.

  5. Risky music-listening behaviors and associated health-risk behaviors.

    Science.gov (United States)

    Vogel, Ineke; van de Looij-Jansen, Petra M; Mieloo, Cathelijne L; Burdorf, Alex; de Waart, Frouwkje

    2012-06-01

    To examine, among adolescents and emerging adults attending inner-city lower education, associations between risky music-listening behaviors (from MP3 players and in discotheques and at pop concerts) and more traditional health-risk behaviors: substance use (cigarettes, alcohol, cannabis, and hard drugs) and unsafe sexual intercourse. A total of 944 students in Dutch inner-city senior-secondary vocational schools completed questionnaires about their music-listening and traditional health-risk behaviors. Multiple logistic regression analyses were used to examine associations between music-listening and traditional health-risk behaviors. Risky MP3-player listeners used cannabis more often during the past 4 weeks. Students exposed to risky sound levels during discotheque and pop concert attendance used cannabis less often during the past 4 weeks, were more often binge drinkers, and reported inconsistent condom use during sexual intercourse. The coexistence of risky music-listening behaviors with other health-risk behaviors provides evidence in support of the integration of risky music-listening behaviors within research on and programs aimed at reducing more traditional health-risk behaviors, such as substance abuse and unsafe sexual intercourse.

  6. Everything's better in moderation: young women's gender role attitudes and risky sexual behavior.

    Science.gov (United States)

    Leech, Tamara G J

    2010-05-01

    This study examines the association between gender role attitudes and risky sexual behavior among young women. Previous studies have posed seemingly contradictory arguments: that either traditional attitudes or egalitarian attitudes are associated with riskier behavior. Data are based on the children of the National Longitudinal Survey of Youth, representing 520 sexually active 18-19-year-old women. Propensity radius matching was used to assess differences in rates of multiple sexual partners and sex outside of a committed relationship. Relative to moderate gender role attitudes, both egalitarian gender role attitudes and traditional gender role attitudes are associated with higher rates of risky sexual behavior. Both women with egalitarian role attitudes and those with traditional role attitudes have about a 10% higher prevalence of risky behavior compared to women with more moderate gender role attitudes. Existing, seemingly contradictory contentions about the relationship between gender role attitudes and risky sexual behavior may be more coherent than they seem. By shifting focus from risk to protection, the results suggest that moderate gender role attitudes are protective against risky sexual behavior. Future studies should investigate the causal mechanisms and intervention implications of this protective relationship. Copyright 2010 Society for Adolescent Medicine. Published by Elsevier Inc. All rights reserved.

  7. Alcohol Drinking and Low Nutritional Value Food Eating Behavior of Sports Bettors in Gambling Advertisements.

    Science.gov (United States)

    Lopez-Gonzalez, Hibai; Estévez, Ana; Jiménez-Murcia, Susana; Griffiths, Mark D

    2018-01-01

    The prevalence of sports betting advertising has become a major concern for gambling regulators, particularly since the legalization of online gambling in many European jurisdictions. Although the composition of gambling advertisement narratives has received some limited attention, nothing is known regarding how betting advertisements (often referred to as "adverts" or "commercials") might be associating gambling with other potentially risky behaviors. The present paper examines the representation of alcohol drinking and low nutritional value food eating in sports betting advertising. By means of a mixed-methods approach to content analysis, a sample of British and Spanish soccer betting adverts was analyzed ( N  = 135). The results suggest that betting advertising aligns drinking alcohol with sports culture and significantly associates emotionally charged sporting situations such as watching live games or celebrating goals with alcohol. Additionally, alcohol drinking is more frequent in betting adverts with a higher number of characters, linking friendship bonding and alcohol drinking (especially beer) in the context of sports gambling.

  8. Modelling formulae of strawberry whey drinks of prophylactic application

    Directory of Open Access Journals (Sweden)

    N. Tkachenko

    2017-04-01

    Full Text Available Expediency of the development of formulae and innovative technologies for production of prophylactic application drinks possessing antioxidant, probiotic and hepatoprotective properties with the use of the secondary dairy product – whey, as well as the domestic vegetable raw materials having a high content of bioactive substances has been substantiated.Formulation composition of the prophylactic drinks based on cheese whey, extract of Tagetes patula flowers and the berry filler “Strawberry” with the use of the response surface method has been developed. Bioactivity of the drinks and the complex quality indicator which accounts for the total influence of the bioactivity, organoleptic assessment and weight coefficients of the specified unit indicators were taken as the optimization criteria; as the independent factors that were varied in the course of the experiment, the mass fractions of the marigold flowers extract and the strawberries filler were selected. It is recommended that the mass fractions of the berry filler “Strawberry” and the extract of Tagetes patula flowers in the prophylactic drinks are set as 7 and 20 % of the finished product, accordingly. The practical mass fraction of the citric acid of 0.2 % was determined as it ensures high organoleptic characteristics of the finished drinks. Recommendations are given concerning development of innovative technologies of unfermented and fermented strawberry whey drinks of prophylactic application enriched with the extract of Tagetes patula flowers.

  9. Risky substance exposure during pregnancy: a pilot study from Lebanese mothers

    Directory of Open Access Journals (Sweden)

    Rachidi S

    2013-05-01

    Full Text Available Samar Rachidi,1 Sanaa Awada,1 Amal Al-Hajje,1 Wafaa Bawab,1 Salam Zein,1 Nadine Saleh,1,2 Pascale Salameh1,21Laboratory of Epidemiological and Clinical Research, Lebanese University, Beirut, Lebanon; 2Faculty of Public Health Labanese University, Beirut, LebanonBackground: The harmful effects of medication and licit substance use during pregnancy may potentially constitute a major public health concern. Our study aims to assess risky exposure of Lebanese pregnant women to drugs, tobacco, caffeine, and alcohol, and to determine their effect on postnatal outcomes.Methods: Women at term were addressed after delivery in five university hospitals of Beirut and Mount Lebanon between February and June 2012. A standardized questionnaire was administered to them. Moreover, medical files of both mothers and their respective newborns were checked to confirm information given by mothers, and to assess the health outcome of the babies.Results: Among the interviewed 350 women, active and passive smoking of tobacco (cigarette or water pipe, and consumption of category C, D, and X drugs were common during pregnancy in Lebanon; they were shown to negatively affect the neonatal outcome in multivariate analyses: they significantly decreased Apgar scores and increased the risk of underweight and medical complications of babies (P < 0.05.Conclusion: Our study demonstrated that Lebanese women were exposed during pregnancy to multiple medications and licit substances that affected the neonates' health. Our findings have implications for clinical obstetric practice and prevention programs in Lebanon. Efforts should be made to decrease exposure to harmful substances during pregnancy.Keywords: pregnancy, smoking, cigarette, water pipe, caffeine, alcohol, drugs, Apgar score

  10. Remembering the best and worst of times: memories for extreme outcomes bias risky decisions.

    Science.gov (United States)

    Madan, Christopher R; Ludvig, Elliot A; Spetch, Marcia L

    2014-06-01

    When making decisions on the basis of past experiences, people must rely on their memories. Human memory has many well-known biases, including the tendency to better remember highly salient events. We propose an extreme-outcome rule, whereby this memory bias leads people to overweight the largest gains and largest losses, leading to more risk seeking for relative gains than for relative losses. To test this rule, in two experiments, people repeatedly chose between fixed and risky options, where the risky option led equiprobably to more or less than did the fixed option. As was predicted, people were more risk seeking for relative gains than for relative losses. In subsequent memory tests, people tended to recall the extreme outcome first and also judged the extreme outcome as having occurred more frequently. Across individuals, risk preferences in the risky-choice task correlated with these memory biases. This extreme-outcome rule presents a novel mechanism through which memory influences decision making.

  11. Dissecting "Peer Presence" and "Decisions" to Deepen Understanding of Peer Influence on Adolescent Risky Choice.

    Science.gov (United States)

    Somerville, Leah H; Haddara, Nadia; Sasse, Stephanie F; Skwara, Alea C; Moran, Joseph M; Figner, Bernd

    2018-04-27

    This study evaluated the aspects of complex decisions influenced by peers, and components of peer involvement influential to adolescents' risky decisions. Participants (N = 140) aged 13-25 completed the Columbia Card Task (CCT), a risky choice task, isolating deliberation-reliant and affect-reliant decisions while alone, while a friend monitors choices, and while a friend is merely present. There is no condition in which a nonfriend peer is present. Results demonstrated the risk-increasing peer effect occurred in the youngest participants in the cold CCT and middle-late adolescents in the hot CCT, whereas other ages and contexts showed a risk-decreasing peer effect. Mere presence was not sufficient to influence risky behavior. These boundaries in age, decision, and peer involvement constrain prevailing models of adolescent peer influence. © 2018 Society for Research in Child Development.

  12. Emotion regulation and risk taking: predicting risky choice in deliberative decision making.

    Science.gov (United States)

    Panno, Angelo; Lauriola, Marco; Figner, Bernd

    2013-01-01

    Only very recently has research demonstrated that experimentally induced emotion regulation strategies (cognitive reappraisal and expressive suppression) affect risky choice (e.g., Heilman et al., 2010). However, it is unknown whether this effect also operates via habitual use of emotion regulation strategies in risky choice involving deliberative decision making. We investigated the role of habitual use of emotion regulation strategies in risky choice using the "cold" deliberative version of the Columbia Card Task (CCT; Figner et al., 2009). Fifty-three participants completed the Emotion Regulation Questionnaire (ERQ; Gross & John, 2003) and--one month later--the CCT and the PANAS. Greater habitual cognitive reappraisal use was related to increased risk taking, accompanied by decreased sensitivity to changes in probability and loss amount. Greater habitual expressive suppression use was related to decreased risk taking. The results show that habitual use of reappraisal and suppression strategies predict risk taking when decisions involve predominantly cognitive-deliberative processes.

  13. Harsh Parenting, Deviant Peers, Adolescent Risky Behavior: Understanding the Meditational Effect of Attitudes and Intentions.

    Science.gov (United States)

    Neppl, Tricia K; Dhalewadikar, Jui; Lohman, Brenda J

    2016-09-01

    Although research supports the influence of parents and peers on adolescent risky behavior, less is known about mechanisms proposed to explain this relation. This study examined the influence of adolescent attitudes and intentions about such behaviors. Prospective, longitudinal data came from rural youth who participated throughout adolescence (n= 451). Observed harsh parenting and relationship with deviant peers was assessed in early adolescence, attitudes and intentions were measured during middle adolescence, and risky behavior was assessed in late adolescence. Results indicated that parenting and deviant peers was related to engagement in tobacco use, alcohol use, and risky sexual behaviors. Moreover, attitudes and intentions mediated this relationship even after parent use and adolescent early involvement in these behaviors were taken into account.

  14. A Go/No-go approach to uncovering implicit attitudes towards safe and risky driving

    DEFF Research Database (Denmark)

    Martinussen, Laila Marianne; Sømhovd, Mikael J.; Møller, Mette

    2015-01-01

    Self-report measures of driving-related attitudes and beliefs miss potentially important precursors of driving behaviour, namely, automatic and implicit thought processes. The present study used an adapted Go/No-go Association Task to measure implicit thought without relying on the participants......' self-reports. Implicit attitudes towards safe and risky driving were measured in 53 Danish drivers (31 female, 22 male). Further, we explored the relationship between implicit attitudes towards risky and safe driving, and self-reported driving behaviour and skills. The results suggest that implicit...... attitudes were significantly related to self-reported driving behaviour and skills for male (but not female) drivers. Pending future research with larger sample sizes, the difference between implicit attitudes towards safe versus risky driving that we observed may contribute to a greater theoretical...

  15. Reducing risky driver behaviour through the implementation of a driver risk management system

    Directory of Open Access Journals (Sweden)

    Rose Luke

    2014-11-01

    Full Text Available South Africa has one of the highest incidences of road accidents in the world. Most accidents are avoidable and are caused by driver behaviour and errors. The purpose of this article was to identify the riskiest driver behaviours in commercial fleets in South Africa, to determine the business impact of such behaviour, to establish a framework for the management of risky driver behaviour and to test the framework by applying a leading commercial driver behaviour management system as a case study. The case study comprised three South African commercial fleets. Using data from these fleets, critical incident triangles were used to determine the ratio data of risky driver behaviour to near-collisions and collisions. Based on managing the riskiest driver behaviours as causes of more serious incidents and accidents, the results indicated that through the implementation of an effective driver risk management system, risky incidents were significantly reduced.

  16. Facebook and the Fun of Drinking Photos: Reproducing Gendered Regimes of Power

    Directory of Open Access Journals (Sweden)

    Antonia C. Lyons

    2016-10-01

    Full Text Available Young adults regularly engage in heavy drinking episodes with friends and share these practices via digital images and ongoing interactions on social media. This study explored the meanings and values that young adults attach to Facebook social media photo-sharing practices around drinking and socializing, and how these practices were gendered, in what ways, and with what effects. We conducted 24 friendship discussion groups (64 females, 41 males and 15 individual interviews (10 females, 5 males in which participants showed and discussed their (screen-recorded Facebook pages. Analyses demonstrated that drinking photos facilitated valued forms of sociality, visibility, and popularity for all participants, but the labor involved in preparing for, taking, selecting, uploading, tagging, and untagging drinking photos was heavily gendered. The tensions inherent in performing femininity within the “culture of intoxication” meant that young women engaged more intensively with photographic activities related to online self-displays. Although young men have (and engage with many drinking photos on their Facebook pages, they derided routine and excessive photo-taking and uploading activities, particularly practices around self-imaging/posing, as trivial, silly, and inherently feminine. Sharing drinking images online provides a site of pleasure, leisure, and self-display for both men and women, but was more complex and challenging for young women who are performing identities in a patriarchal, heteronormative, postfeminist, and commercially driven digital environment. The technological practices involved in producing online drinking photos reproduce regimes of gendered power.

  17. High enteric bacterial contamination of drinking water in Jigjiga city ...

    African Journals Online (AJOL)

    Both simple random and convenient sampling techniques were applied to select 238 households to assess water handling and hygienic practices, and 125 water samples to assess bacteriological quality of drinking water respectively. The water samples were collected from household water container, pipeline, water ...

  18. Evaluating Alternatives for Drinking Water at Deployed Locations

    Science.gov (United States)

    2006-03-01

    Tucker and Sands, 1999; Beering , 2002). 1986 Plutonium was found in the New York city drinking water system. Though the concentrations were...based approach called Hazard Analysis and Critical Control Point ( HACCP ). This approach holds that avoidance is practical and effective where other

  19. Drinking, Violence Against Women and the Reproduction of ...

    African Journals Online (AJOL)

    The rationalization of male violence with reference to the use of alcohol makes it clear that both practices are mutually implicated in the reproduction of local images of masculinity. Policy on alcohol problems and gender-based violence needs to recognize the metonymic significance of drinking and violence in the definition ...

  20. Risky internet behaviors of middle-school students: communication with online strangers and offline contact.

    Science.gov (United States)

    Burgess Dowdell, Elizabeth

    2011-06-01

    In today's world, more adolescents are using the Internet as an avenue for social communication and a source of information and to experiment with risky online behaviors. To better understand how early adolescents are using the Internet, a study was undertaken to more clearly identify online use and online risky behaviors and to describe any online relationships with strangers middle-school students may be participating in. This exploratory study adapted the Youth Internet Safety Survey of Finkelhor et al to identify the usage and characteristics of online youth, solicitation of youth, and risky behaviors. Four hundred and four students, with a mean age of 12 years, were recruited from public and parochial schools located in the Northeast. Findings from this study indicate that of a total sample of 404 middle-school students, a small grouping (n = 59; 14.6%) are beginning risky online communication behaviors with strangers. Students who communicated online with strangers were older and had higher rates of posting personal information, risky online behaviors, and stealing. The majority of this group (84%) met offline with the online stranger, and three students reported having been assaulted. Findings suggest that early adolescents are beginning risky online and offline behaviors. Understanding their experiences is important since they highlight how middle-school students are undertaking risks in a new environment that many adults and parents do not fully understand. Clinicians, educators, healthcare providers, and other professionals need to be informed of Internet behaviors in order to assess for risk, to make referrals, to intervene, and to educate.