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Sample records for exercise habits national

  1. Exercise Habit

    Science.gov (United States)

    ... are injured.Make exercise fun.Read, listen to music, or watch TV while you ride a stationary bicycle, for example. Find fun activities, like taking a walk through the zoo. Go dancing. Learn how to play a sport you enjoy.Track your activity. Keep track of ...

  2. Distribution and predictors of exercise habits among pregnant women in the Danish National Birth Cohort

    DEFF Research Database (Denmark)

    Juhl, Mette; Madsen, Mia; Andersen, Anne-Marie Nybo

    2012-01-01

    . About one-third of the women exercised in early/mid pregnancy and slightly less in late pregnancy. Bicycling, swimming, and low-impact activities were most common. Exercising more than three times per week was strongly correlated with older age, being a student or out of work, eating disorders, moderate...... alcohol consumption, and a healthy diet. Multiparity, a normal or less good self-rated health, smoking, and a less health conscious diet were the strongest predictors of not doing exercise. Women of 25 years or older, with metabolic or psychiatric disorders, or who had received subfecundity treatment were...

  3. Exercise habit formation in new gym members: a longitudinal study.

    Science.gov (United States)

    Kaushal, Navin; Rhodes, Ryan E

    2015-08-01

    Reasoned action approaches have primarily been applied to understand exercise behaviour for the past three decades, yet emerging findings in unconscious and Dual Process research show that behavior may also be predicted by automatic processes such as habit. The purpose of this study was to: (1) investigate the behavioral requirements for exercise habit formation, (2) how Dual Process approach predicts behaviour, and (3) what predicts habit by testing a model (Lally and Gardner in Health Psychol Rev 7:S137-S158, 2013). Participants (n = 111) were new gym members who completed surveys across 12 weeks. It was found that exercising for at least four bouts per week for 6 weeks was the minimum requirement to establish an exercise habit. Dual Process analysis using Linear Mixed Models (LMM) revealed habit and intention to be parallel predictors of exercise behavior in the trajectory analysis. Finally, the habit antecedent model in LLM showed that consistency (β = .21), low behavioral complexity (β = .19), environment (β = .17) and affective judgments (β = .13) all significantly (p habit formation over time. Trainers should keep exercises fun and simple for new clients and focus on consistency which could lead to habit formation in nearly 6 weeks.

  4. Measurement of exercise habits and prediction of leisure-time activity in established exercise.

    Science.gov (United States)

    Tappe, Karyn A; Glanz, Karen

    2013-01-01

    Habit formation may be important to maintaining repetitive healthy behaviors like exercise. Existing habit questionnaires only measure part of the definition of habit (automaticity; frequency). A novel habit questionnaire was evaluated that measured contextual cueing. We designed a two-stage observational cohort study of regular exercisers. For stage 1, we conducted an in-person interview on a university campus. For stage 2, we conducted an internet-based survey. Participants were 156 adults exercising at least once per week. A novel measure, The Exercise Habit Survey (EHS) assessed contextual cueing through 13 questions on constancy of place, time, people, and exercise behaviors. A subset of the Self-Report Habit Index (SRHI), measuring automaticity, was also collected along with measures of intention and self-efficacy, and the International Physical Activity Questionnaire (IPAQ), leisure-time section. The EHS was evaluated using factor analysis and test-retest reliability. Its correlation to other exercise predictors and exercise behavior was evaluated using Pearson's r and hierarchical regression. Results suggested that the EHS comprised four subscales (People, Place, Time, Exercise Constancy). Only Exercise Constancy correlated significantly with SRHI. Only the People subscale predicted IPAQ exercise metabolic equivalents. The SRHI was a strong predictor. Contextual cueing is an important aspect of habit but measurement methodologies warrant refinement and comparison by different methods.

  5. [High risk groups in health behavior defined by clustering of smoking, alcohol, and exercise habits: National Heath and Nutrition Examination Survey].

    Science.gov (United States)

    Kang, Kiwon; Sung, Joohon; Kim, Chang Yup

    2010-01-01

    We investigated the clustering of selected lifestyle factors (cigarette smoking, heavy alcohol consumption, lack of physical exercise) and identified the population characteristics associated with increasing lifestyle risks. Data on lifestyle risk factors, sociodemographic characteristics, and history of chronic diseases were obtained from 7,694 individuals >/=20 years of age who participated in the 2005 Korea National Health and Nutrition Examination Survey (KNHANES). Clustering of lifestyle risks involved the observed prevalence of multiple risks and those expected from marginal exposure prevalence of the three selected risk factors. Prevalence odds ratio was adopted as a measurement of clustering. Multiple correspondence analysis, Kendall tau correlation, Man-Whitney analysis, and ordinal logistic regression analysis were conducted to identify variables increasing lifestyle risks. In both men and women, increased lifestyle risks were associated with clustering of: (1) cigarette smoking and excessive alcohol consumption, and (2) smoking, excessive alcohol consumption, and lack of physical exercise. Patterns of clustering for physical exercise were different from those for cigarette smoking and alcohol consumption. The increased unhealthy clustering was found among men 20-64 years of age with mild or moderate stress, and among women 35-49 years of age who were never-married, with mild stress, and increased body mass index (>30 kg/m(2)). Addressing a lack of physical exercise considering individual characteristics including gender, age, employment activity, and stress levels should be a focus of health promotion efforts.

  6. Gender Differences in Exercise Habits and Quality of Life Reports: Assessing the Moderating Effects of Reasons for Exercise

    OpenAIRE

    Craft, Baine B.; Carroll, Haley A.; Lustyk, M. Kathleen B.

    2014-01-01

    Men and women report different exercise habits and reasons for exercise. Given that quality of life is affected by exercise habits and reasons for exercise, the present study explored gender differences among these variables. Participants reported quality of life, exercise habits, and motives. Results revealed that women (n = 108) reported significantly higher exercise and quality of life levels than men (n = 72). Women reported exercising for weight loss and toning more than men, whereas men...

  7. Lifestyle in Curacao - Smoking, alcohol consumption, eating habits and exercise

    NARCIS (Netherlands)

    Grol, MEC; Halabi, YT; Gerstenbluth, [No Value; Alberts, JF; ONiel, J

    The Curacao Health Study was carried out among a randomized sample (n = 2248, response rate = 85%) of the adult non-institutionalized population in order to assess aspects of lifestyle that may pose health risks. Factors examined were tobacco and alcohol use, eating habits and exercise behaviour.

  8. Physical exercise: Knowledge, attitudes and habits of literate women ...

    African Journals Online (AJOL)

    This study assessed the knowledge, attitudes and habits of women as it relates to physical exercises and its benefits on health and well-being. The participants were recruited from various workplaces within lbadan North Municipality, Western Nigeria using convenience sampling. A questionnaire with close ended questions ...

  9. Exploring exercise behavior, intention and habit strength relationships

    NARCIS (Netherlands)

    de Bruijn, G.J.; Rhodes, R.E.

    2011-01-01

    The purpose of this study was to explore the relevance of integrating exercise habit strength within the framework of the theory of planned behavior. Data were obtained from 538 undergraduate students [mean age=21.19 (SD=2.57); 28.4% males] using validated questionnaires and analyzed using

  10. Association between exercise habits and subcortical gray matter volumes in healthy elderly people: A population-based study in Japan

    Directory of Open Access Journals (Sweden)

    Mikie Yamamoto

    2017-06-01

    Conclusion: Subjects with exercise habits show larger subcortical gray matter volumes than subjects without exercise habits in community-dwelling elderly subjects in Japan. Specifically, the volume of the nucleus accumbens correlates with both exercise habits and cognitive preservation.

  11. Correlation of anthropometric variables, conditional and exercise habits in activite olders

    OpenAIRE

    Moreno Bolívar, Hilario; Ramos Bermúdez, Santiago; Parra Sánchez, José H

    2012-01-01

    Objective: This study sought to correlate the anthropometric and functional variables, and exercise habits in a group of el­derly adults who regularly attend exercise programs. Method: participation of 217 subjects between 60 and 85 years of age, from 13 regions of Colombia. Anthropometric and functional assessment was conducted as a questionnaire on exercise habits. Results: negative correlations were shown between exercise habits and body fat and positive correlations between hand strength ...

  12. Obesity and the Unbalanced Energy Equation: Exercise versus Eating Habit Change.

    Science.gov (United States)

    And Others; Dahlkoetter, JoAnn

    1979-01-01

    Compared relative effectiveness of exercise and eating habit change individually and in combination for weight loss and physical conditioning. Results indicated significant improvement for all treatment groups. Groups who exercised showed most improvement in physical fitness. Combining exercise and eating habit change yielded best results in…

  13. Habit formation among regular exercisers at fitness centers: an exploratory study.

    Science.gov (United States)

    Tappe, Karyn; Tarves, Ellen; Oltarzewski, Jayme; Frum, Deirdra

    2013-05-01

    Predictive modeling for physical activity behavior has included many different psychological components, including planning, motivation, personality, and self-efficacy. However, habit formation in exercise maintenance has not been well explored and lacks reliable measurement tools. The current study explores novel survey questions that examine behavioral components of exercise habit, including frequency, environmental cuing, and temporal constancy of behavior. We then relate these concepts to an established psychological measure of habit, the Self-Report Habit Inventory (SRHI). One hundred and seventy-four exercisers were surveyed at 2 private fitness clubs. A single questionnaire was administered that included the SRHI and the novel behavioral questions developed from habit formation concepts. Habit formation was reported by many of the exercisers. Participants scoring higher on the SRHI also reported higher frequency of physical activity and a higher probability of environmental cuing. Exercise frequency did not correlate well with environmental cuing. Habit formation appears relevant to the physical activity patterns of many regular exercisers. However, wide variation in response styles was evident suggesting further development and exploration of the novel questionnaire is warranted. The ultimate goals are to include habit in predictive models of physical activity, and then to inform interventions to increase exercise adherence.

  14. Exercise habit strength, planning and the theory of planned behaviour: an action control approach

    NARCIS (Netherlands)

    de Bruijn, G.-J.

    2011-01-01

    Objectives Action control refers to the successful translation of intention into behaviour. The purpose of this study was to explore the potential usefulness of extending intention-exercise profiles with past exercise behaviour and exercise habit strength and the potential discriminative effect of

  15. Characteristics of the life habits of obese students at one of Japan's National Colleges of Technology.

    Science.gov (United States)

    Nagasawa, Yoshinori; Demura, Shin-Ichi; Shimada, Shigeru

    2017-05-17

    Aim This study clarified the characteristics of life habits of obese Japanese male students at the National Colleges of Technology, Japan. Materials and methods Healthy students aged 15-19 years answered a questionnaire containing 21 items on the following five categories of life habits: general exercise, meals, sleeping, leisure activity and illness or injury history. The subjects were divided into three groups based on the criteria of body mass index (BMI) and body fat percentage (%BF): non-obese (%BF healthy life and appropriate weight.

  16. Do parents' exercise habits predict 13-18-year-old adolescents' involvement in sport?

    Science.gov (United States)

    Sukys, Saulius; Majauskienė, Daiva; Cesnaitiene, Vida J; Karanauskiene, Diana

    2014-09-01

    This study examined links between parents' exercise habits and adolescents' participation in sports activities, considering the aspects of gender and age. It was hypothesized that regular exercise by both parents would be related to children's involvement in sport regardless of their gender and age. Moreover, it was hypothesized that children's sports activities would be more strongly related to their father's exercise activities. The study also examined the links between parents' exercise habits and children's motivation for sports. It was hypothesized that competition motives would be more important for children whose parents exercised regularly. The research sample included 2335 students from the seventh (n = 857), ninth (n = 960) and eleventh (n = 518) grades of various Lithuanian schools. The study used a questionnaire survey method, which revealed the links between parents' exercise habits and their children's participation in sport. Assessment of data for girls and boys showed that daughters' participation in sport could be predicted by both their fathers' and mothers' exercise habits, but sons' sports activities could be predicted only by the regular physical activities of their fathers. The assessment of children's sporting activities according to age revealed links between parental exercising and the engagement of older (15-16 years old), but not younger adolescents (13-14 years old). Analysis of sports motivation showed that competition motives were more important for boys than for girls. Fitness, well-being and appearance motives were more important for older adolescents (15-18 years old), while competition motives were more important for younger adolescents (13-14 years old). Research revealed the relationship between children's sport motives and fathers' exercise habits, while examination of mothers' exercise revealed no difference. Key pointsParental exercising significantly predicts adolescents' engagement in sport. Daughter's engagement in sport is

  17. Do Parents’ Exercise Habits Predict 13–18-Year-Old Adolescents’ Involvement in Sport?

    Science.gov (United States)

    Sukys, Saulius; Majauskienė, Daiva; Cesnaitiene, Vida J.; Karanauskiene, Diana

    2014-01-01

    This study examined links between parents’ exercise habits and adolescents’ participation in sports activities, considering the aspects of gender and age. It was hypothesized that regular exercise by both parents would be related to children’s involvement in sport regardless of their gender and age. Moreover, it was hypothesized that children’s sports activities would be more strongly related to their father’s exercise activities. The study also examined the links between parents’ exercise habits and children’s motivation for sports. It was hypothesized that competition motives would be more important for children whose parents exercised regularly. The research sample included 2335 students from the seventh (n = 857), ninth (n = 960) and eleventh (n = 518) grades of various Lithuanian schools. The study used a questionnaire survey method, which revealed the links between parents’ exercise habits and their children’s participation in sport. Assessment of data for girls and boys showed that daughters’ participation in sport could be predicted by both their fathers’ and mothers’ exercise habits, but sons’ sports activities could be predicted only by the regular physical activities of their fathers. The assessment of children’s sporting activities according to age revealed links between parental exercising and the engagement of older (15–16 years old), but not younger adolescents (13–14 years old). Analysis of sports motivation showed that competition motives were more important for boys than for girls. Fitness, well-being and appearance motives were more important for older adolescents (15–18 years old), while competition motives were more important for younger adolescents (13–14 years old). Research revealed the relationship between children’s sport motives and fathers’ exercise habits, while examination of mothers’ exercise revealed no difference. Key points Parental exercising significantly predicts adolescents

  18. Children's exercise behavior: the moderating role of habit processes within the theory of planned behavior.

    Science.gov (United States)

    Hashim, H A; Jawis, M N; Wahat, A; Grove, J R

    2014-01-01

    The moderating effect of exercise habit strength and specific habit processes within the theory of planned behavior (TPB) was tested in children. Participants were primary school students (N = 380, mean age = 10.46 ± .52). The data were collected using self-report measures followed by one-mile run test performance. Data were analyzed using structural equation modeling. The findings revealed that 34, 57, and 9% of students could be classified as low, moderate, and high in PA, respectively. Path analysis for the overall model revealed significant path loadings (p = habit strength extinguished the effects of intention on PA. Habit strength has the potential to minimize the deliberate processes associated with intention to exercise, thereby increasing the probability of intention-behavior translation. For specific habit processes, only negative affect appears to moderate the relationships between the TPB variables.

  19. Do Parents’ Exercise Habits Predict 13–18-Year-Old Adolescents’ Involvement in Sport?

    Directory of Open Access Journals (Sweden)

    Saulius Sukys, Daiva Majauskienė, Vida J. Cesnaitiene, Diana Karanauskiene

    2014-09-01

    Full Text Available This study examined links between parents’ exercise habits and adolescents’ participation in sports activities, considering the aspects of gender and age. It was hypothesized that regular exercise by both parents would be related to children’s involvement in sport regardless of their gender and age. Moreover, it was hypothesized that children’s sports activities would be more strongly related to their father’s exercise activities. The study also examined the links between parents’ exercise habits and children’s motivation for sports. It was hypothesized that competition motives would be more important for children whose parents exercised regularly. The research sample included 2335 students from the seventh (n = 857, ninth (n = 960 and eleventh (n = 518 grades of various Lithuanian schools. The study used a questionnaire survey method, which revealed the links between parents’ exercise habits and their children’s participation in sport. Assessment of data for girls and boys showed that daughters’ participation in sport could be predicted by both their fathers’ and mothers’ exercise habits, but sons’ sports activities could be predicted only by the regular physical activities of their fathers. The assessment of children’s sporting activities according to age revealed links between parental exercising and the engagement of older (15–16 years old, but not younger adolescents (13–14 years old. Analysis of sports motivation showed that competition motives were more important for boys than for girls. Fitness, well-being and appearance motives were more important for older adolescents (15–18 years old, while competition motives were more important for younger adolescents (13–14 years old. Research revealed the relationship between children’s sport motives and fathers’ exercise habits, while examination of mothers’ exercise revealed no difference.

  20. Association Between Geographic Elevation, Bone Status, and Exercise Habits: The Shimane CoHRE Study

    Directory of Open Access Journals (Sweden)

    Miwako Takeda

    2015-06-01

    Full Text Available In recent years, there has been growing interest in the association between the residential environment and health. The association between residential environment (i.e., geographic elevation and bone status is unknown. Furthermore, these associations could differ by exercise habits due to the chronically greater daily activity caused by steep slopes in mountainous areas. The aim of this study was to test whether the association between bone status of elderly people measured using quantitative ultrasound (QUS and elevation varied according to the exercise habits in a mountainous area population. Data were collected from a cross-sectional study conducted during 2012–2013. QUS value was expressed as a proportion of the young adult mean (%YAM, with higher scores donating better bone status. After excluding subjects with missing data, we analyzed the data for 321 men and 500 women. Our results indicate that %YAM was not associated with elevation among men, or among women with exercise habits. However, elevation was associated with %YAM among women without exercise habits. Our results highlight the importance of considering residential environment and exercise habits when establishing promotion strategies to maintain bone status of the elderly people who live in rural mountainous areas.

  1. Frequent exercise: A healthy habit or a behavioral addiction?

    Directory of Open Access Journals (Sweden)

    Wan-Jing Chen

    2016-12-01

    Full Text Available It is well known that regular physical activity helps improve overall health and fitness and reduces the risk of many chronic diseases. However, excessive exercise might be harmful. Exercise addiction (EA is a pattern of uncontrolled exercise that involves a craving for overwhelming exercise with addictive attributes. So far, little is known about this unique behavioral addiction. The aim of the current study is to introduce the diagnosis and assessment of EA, and to summarize several developing theoretical models. Eating disorders, body image disorder, low self-esteem, and high narcissism are related to high risk of EA. The paper also discusses the distinction between EA and highly involved physical activity. Keywords: Exercise addiction, Behavior addiction, Physical activity, Theoretical model

  2. Primary care physicians' own exercise habits influence exercise counseling for patients with chronic kidney disease: a cross-sectional study.

    Science.gov (United States)

    Morishita, Yoshiyuki; Numata, Akihiko; Miki, Atushi; Okada, Mari; Ishibashi, Kenichi; Takemoto, Fumi; Ando, Yasuhiro; Muto, Shigeaki; Nagata, Daisuke; Kusano, Eiji

    2014-03-19

    The appropriate exercise counseling for chronic kidney disease (CKD) patients is crucial to improve their prognosis. There have been few studies about exercise counseling by primary care physicians for CKD patients. We investigated primary care physicians' exercise counseling practices for CKD patients, and the association of these physicians' own exercise habits with exercise counseling. The population of this cross-sectional study was 3310 medical doctors who graduated from Jichi Medical University from 1978 to 2012. The study instrument was a self-administered questionnaire that was mailed in August 2012 to investigate their age class, specialty, workplace, exercise habits, and practices of exercise counseling for CKD. 581 (64.8%) medical doctors practiced the management of CKD among a total of 933 responses. These 581 medical doctors were defined as CKD primary care physicians and their answers were analyzed. CKD primary care physicians' own exercise habits (frequencies and intensities) were as follows: frequencies: daily, 71 (12.1%); ≥ 2-3 times/week, 154 (26.5%); ≥ 1 time/week, 146 (25.1%); and ≤ 1 time/month, 176 (30.2%); intensities: high (≥ 6 Mets), 175 (30.1%); moderate (4-6 Mets), 132 (22.7%); mild (3-4 Mets), 188 (32.3%); very mild (influenced the exercise counseling for CKD patients. The establishment of guidelines for exercise by CKD patients and their dissemination among primary care physicians are needed.(University Hospital Medical Information Network Clinical Trial Registry. number, UMIN000011803. Registration date, Sep/19/2013).

  3. Social Support for Exercise and Dietary Habits among College Students

    Science.gov (United States)

    Gruber, Kenneth J.

    2008-01-01

    An assessment inventory (the Friend/Peer Support-Health Eating Physical Activity Scale-FPS-HEPAS) was developed to measure social influence patterns of college student physical activity and food consumption habits. Principal components analysis of 50 items with two referent sets (friends and peers) produced two scales with common factors:…

  4. Do as I do: exercise habits of physical therapists, physical therapist assistants, and student physical therapists.

    Science.gov (United States)

    Chevan, Julia; Haskvitz, Esther M

    2010-05-01

    Physical therapy practitioners are among the many health care professionals who can counsel their patients to address the public health care concern of physical inactivity. Health care providers who are physically active themselves are more likely to counsel patients on the benefits of activity. The purposes of this study were: (1) to examine the leisure-time physical activity habits of physical therapists, physical therapist assistants, and student physical therapists in the United States using Centers for Disease Control and Prevention and American College of Sports Medicine (CDC-ACSM) recommendations and (2) to compare these habits with those of the general population and other health care professionals. A cross-sectional survey design was used. There were 2 data sources. A random sample of American Physical Therapy Association members completed an online survey that included questions about physical activity habits worded in same manner as the leisure-time activities section of the 2005 National Health Interview Survey (NHIS). The final study sample comprised 1,238 participants: 923 physical therapists, 210 student physical therapists, and 105 physical therapist assistants. The 2005 NHIS public use data files were the source for the same information about the general US population and for a subset of health care professionals. Rates of participation in vigorous and moderate physical activity were analyzed. Physical therapists, physical therapist assistants, and student physical therapists exercised at higher rates than adults and health-diagnosing professionals in the 2005 NHIS. Limitations The study may be limited by sampling and response bias. This study identified that physical therapists, physical therapist assistants, and student physical therapists are meeting CDC-ACSM physical activity guidelines at higher rates than the US adult population and health-diagnosing professionals. These rates exceed the physical activity targets set for adults in Healthy

  5. Exercise counseling of primary care physicians in metabolic syndrome and cardiovascular diseases is associated with their specialty and exercise habits

    Directory of Open Access Journals (Sweden)

    Morishita Y

    2014-06-01

    Full Text Available Yoshiyuki Morishita,1 Atushi Miki,1 Mari Okada,1 Satoshi Tsuboi,2 Kenichi Ishibashi,3 Yasuhiro Ando,1 Daisuke Nagata,1 Eiji Kusano41Division of Nephrology, Department of Medicine, Jichi Medical University, Tochigi, Japan; 2Department of Public Health, Jichi Medical University, Tochigi, Japan; 3Department of Medical Physiology, Meiji Pharmaceutical University, Tokyo, Japan; 4Utsunomiya Social Insurance Hospital, Tochigi, JapanBackground: We investigated the practice of exercise counseling of primary care physicians in metabolic syndromes and cardiovascular diseases and its association with their age class, specialty, work place, and their own exercise habits.Subjects and methods: The subjects were 3,310 medical doctors who had graduated from Jichi Medical University in Japan. The study instrument was a self-administered questionnaire to investigate their age class, specialty, workplace, exercise habits, and exercise counseling for their patients.Results: Overall, 839 completed responses were analyzed from a total of 933 that were received (28.2%. The primary care physicians whose specialties were internal medicine and general medicine significantly more often recommended exercise in diabetes mellitus, hyperlipidemia, heart failure, and hypertension cases than those whose specialties were surgery and pediatrics. The primary care physicians whose specialty was pediatrics recommended exercise less often in apoplexia cases than those whose specialties were internal medicine, general medicine, and surgery. Their exercise habits were positively associated with their recommendation of exercise in hyperlipidemia, heart failure, and hypertension cases; however, these associations were not observed in diabetes mellitus and apoplexia. The primary care physicians' age class and work place showed no association with their exercise recommendations in metabolic syndrome and cardiovascular diseases.Conclusion: The primary care physicians whose specialties were

  6. Does exercise habit strength moderate the relationship between emotional distress and short-term memory in Malaysian primary school children?

    Science.gov (United States)

    Zainol, Nurul Ain; Hashim, Hairul Anuar

    2015-01-01

    We examined the moderating effects of exercise habit strength on the relationship between emotional distress and short-term memory in primary school children. The sample consisted of 165 primary school students (10-12 years old). Participants completed measures of emotional distress, exercise habit strength, and the Digit Span Test. Mid-year exam results were used as an indicator of academic performance. Structural equation modelling (SEM) was used to analyse the data. The results of SEM revealed an acceptable fit for the hypothesised model. Exercise habit was positively associated with short-term memory, and better short-term memory was associated with better academic performance. However, although an inverse relationship was found between emotional distress and short-term memory, a positive association was found between exercise habit strength and emotional distress. The findings indicate that exercise habit is positively associated with cognitive ability and mediates the negative effect of distress.

  7. Exercise And Other Lifestyle Habits Of Patients With Type Ii Diabetes

    African Journals Online (AJOL)

    Administrator

    1. EXERCISE AND OTHER LIFESTYLE HABITS OF PATIENTS WITH TYPE II. DIABETES MELLITUS IN JOS, NIGERIA. Authors. Edah JO, Odoh G, Kumtap CY, Onwukeme OC, Ojo SO, Okpara UC, MwarakDB, Puepet FH. Endocrinology and Metabolism unit, Department of internal medicine, Jos University Teaching.

  8. Is Green Exercise for All? A Descriptive Study of Green Exercise Habits and Promoting Factors in Adult Norwegians

    OpenAIRE

    Calogiuri, Giovanna; Patil, Grete Grindal; Aamodt, Geir

    2016-01-01

    - Background: Physical activity (PA) in natural environments, known as green exercise (GE), can provide health benefits above and beyond PA in other environments, but little is known about the extent to which GE is an accessible form of weekly PA across different social groups. This study aims to examine the “GE phenomenon” in Norway, and evaluate possible differences in GE habits and perceived factors that promote GE across sub-groups of this population. Methods: 2168 adults from all ...

  9. Is Green Exercise for All? A Descriptive Study of Green Exercise Habits and Promoting Factors in Adult Norwegians

    OpenAIRE

    Calogiuri, Giovanna; Patil, Grete Grindal; Aamodt, Geir

    2016-01-01

    Background: Physical activity (PA) in natural environments, known as green exercise (GE), can provide health benefits above and beyond PA in other environments, but little is known about the extent to which GE is an accessible form of weekly PA across different social groups. This study aims to examine the “GE phenomenon” in Norway, and evaluate possible differences in GE habits and perceived factors that promote GE across sub-groups of this population. Methods: 2168 adults from all over ...

  10. Relation between Exercise Habits and School Life in High School Students

    OpenAIRE

    谷川, 尚己; 金森, 雅夫; 岩, 崇

    2014-01-01

     In order to investigate the impact that exercise habits have on the student’s school life, we conducted a survey targeting a total of 1,532 students in a Shiga Prefecture high school: 760 freshmen and 772 sophomores (786 males, 746 females). The survey consisted of 29 items, such as students’ awareness of the exercise and the time spent for it per day, excluding physical education classes, late arrivals, absences, concentration levels in class, worries and stress in school life, and physical...

  11. The Association Between Exercise Habit and Incidence of Hypertension Among Patients over 45 Years Old

    OpenAIRE

    Librianti Putriastuti

    2017-01-01

    Hypertension is the one of non-communicable diseases that interferes  circulation system and quite disturbing the public’s health. Globally, hypertension is estimated to causes 7,5 million deaths, about 12,8% of all deaths. The purpose of this research was to analyze the correlation between exercise habit with hypertension incidence in patients more than 45 years old. This research was observasional analytic study and used cross sectional design. This research was conducted to 97 patients who...

  12. Does action planning moderate the intention-habit interaction in the exercise domain? A three-way interaction analysis investigation

    NARCIS (Netherlands)

    de Bruijn, G.-J.; Rhodes, R.E.; van Osch, L.

    2012-01-01

    Both habit strength and action planning have been found to moderate the intention-exercise behaviour relationship, but no research exists that has investigated how habit strength and action planning simultaneously influence this relationship. The present study was designed to explore this issue in a

  13. [Weight, dietary patterns and exercise habits in first-year primary school children: the AVall study].

    Science.gov (United States)

    Llargués, Esteve; Franco, Rosa; Recasens, Assumpta; Nadal, Anna; Vila, Maria; José Pérez, M; Martínez-Mateo, Francesc; Recasens, Isabel; Salvador, Gemma; Serra, Jaume; Castells, Conxa

    2009-01-01

    To evaluate weight, dietary patterns and exercise habits in children attending the first year of primary school in the city of Granollers (Spain). We performed a cross-sectional study of children enrolled in the schools of the city of Granollers. All the children were born in 2000. Data were collected from September to October 2006. Weight and height were measured in each schoolchild. The parents completed a questionnaire on the frequency of food intake and physical activity and the Krece Plus test. The International Obesity Task Force cut-offs for body mass index were used to define overweight and obesity. A total of 566 schoolchildren were included. The prevalence of overweight was 19.6% and that of obesity was 8.5%. Only 3.8% of the children had an adequate breakfast and 17.1% ate five portions of fruit and vegetables a day. Some families consumed a low amount of fruit (22%), vegetables (37%), bread/pasta/ rice/cereals (14%), fish (32%), legumes (13%) and nuts (9%). Children who had lunch at school ate more fruits (38% vs 29%), vegetables (35% vs 25%) and fish (82% vs 73%) than those who did not have lunch at school. A total of 82% of the schoolchildren exercised regularly. A quarter of the children who participated in the study were overweight. The schoolchildren who had lunch at school had better dietary patterns. Inappropriate family habits can determine children's dietary habits.

  14. Self-control Predicts Exercise Behavior by Force of Habit, a Conceptual Replication of Adriaanse et al. (2014)

    Science.gov (United States)

    Gillebaart, Marleen; Adriaanse, Marieke A.

    2017-01-01

    A recent study suggests that habits play a mediating role in the association between trait self-control and eating behavior, supporting a notion of effortless processes in trait self-control (Adriaanse et al., 2014). We conceptually replicated this research in the area of exercise behavior, hypothesizing that these associations would generalize to other self-control related behaviors. Sufficient exercise is essential for several health and well-being outcomes, and therefore many people intend to exercise. However, the majority of the population does not actually exercise to a sufficient or intended extent, due to competing temptations and short-term goals. This conflict makes exercise a typical example of a self-control dilemma. A within-subjects survey study was conducted to test associations between trait self-control, habit strength, and exercise behavior. Participants were recruited at a local gym. Results demonstrated that trait self-control predicted exercise behavior. Mediation analysis revealed that the association between self-control and exercise was mediated by stronger exercise habits, replicating findings by Adriaanse et al. (2014). These results highlight the relevance of self-control in the domain of exercise. In addition, they add to a growing body of knowledge on the underlying mechanisms of trait self-control on behavior that point to habit—rather than effortful impulse inhibition—as a potential key to self-control success. PMID:28243217

  15. Eating habits, obesity related behaviors, and effects of Danhak exercise in elderly Koreans.

    Science.gov (United States)

    Ha, Ae Wha; Kim, Jong Hyun; Shin, Dong Joo; Choi, Dal Woong; Park, Soo Jin; Kang, Nam-E; Kim, Young Soon

    2010-08-01

    The aims of this study were to evaluate obesity-related dietary behaviors and to determine long-term exercise effects on obesity and blood lipid profiles in elderly Korean subjects. A total of 120 subjects, aged 60-75 yr, were recruited, and obesity-related dietary behaviors were determined. An exercise intervention was conducted with 35 qualified elderly females for 6 months, and body composition and blood lipids were measured 6 times at 4 week intervals. At baseline, mean BMI (kg/m(2)) was 24.8 for males and 23.1 for females. The females had better eating habits than the males and were more concerned with reading nutrition labels on food products (P stress-relief (18.9%), and depression (13.2%). In conclusion, elderly females had better eating habits and were more concerned with nutrition information and healthy diets compared to elderly males. However, misperceptions of weight and obesity-related stress tended to be very high in females who were overweight and obese, which can be a barrier to maintain normal weight. Long-term Danhak practice, a traditional Korean exercise, was effective at reducing body fat (%) and abdominal obesity, and improved lipid profiles, self-confidence, and stress.

  16. Eating in response to exercise cues: Role of self-control fatigue, exercise habits, and eating restraint.

    Science.gov (United States)

    Stein, Aliza T; Greathouse, Lee J; Otto, Michael W

    2016-01-01

    Identifying moderators of compensatory eating is important for understanding the failure of many people to lose weight in response to increased exercise levels. A previous study demonstrated that individuals shown action words (e.g., "active" or "go") were primed by these words to increase energy intake. Further studies have demonstrated that individual differences (e.g. differences in body mass) affect susceptibility to relevant priming cues. Based on these findings, this study examined individual differences, including exercise habits, tendencies toward compensatory eating, dietary restraint, and body mass that may serve as moderators of compensatory eating in the context of conceptual priming. A 2 × 2 design was utilized to analyze the effects of both priming and a self-control task on energy intake. Participants were presented with several snack foods under the guise of a taste test, with energy intake (kcal) during this taste test as the primary outcome variable. Results of this study indicate that, among those with higher baseline levels of exercise, lower energy intake was found for those exposed to exercise cues relative to those who did not receive these cues. In addition, the influence of the self-control fatigue condition was dependent on body mass index. Copyright © 2015 Elsevier Ltd. All rights reserved.

  17. ADHD and lifestyle habits in Czech adults, a national sample

    Directory of Open Access Journals (Sweden)

    Weissenberger S

    2018-01-01

    Full Text Available Simon Weissenberger,1,2 Radek Ptacek,1,2 Martina Vnukova,1,2 Jiri Raboch,1 Martina Klicperova-Baker,3 Lucie Domkarova,1 Michal Goetz4 1Department of Psychiatry, First Faculty of Medicine, Charles University in Prague and General University Hospital in Prague, Prague, 2Department of Psychology, University of New York in Prague, Prague, 3Institute of Psychology, Czech Academy of Sciences, Prague, 4Department of Paediatric Psychiatry, Second Faculty of Medicine, Charles University in Prague and Motol University Hospital, Prague, Czech Republic Background: Adult attention-deficit/hyperactivity disorder (ADHD has been added as a diagnosis to the Diagnostic and Statistical Manual of Mental Disorders version 5 (DSM5 in 2013, thus making ADHD, which has been classically known as a childhood disorder, a lifelong disorder. Those suffering from the condition show very specific behavioral traits, which manifest as lifestyle habits; they also show comorbidities that can be the symptoms and/or consequences of certain lifestyles.Materials and methods: The targeted population was adults aged 18–65 years. The total sample was 1,012 (507 males and 505 females. The Adult ADHD Self-Report Scale (ASRS V. 1.1 was administered to evaluate the current symptoms of ADHD and a questionnaire regarding lifestyles that are pertinent to ADHD, exercise, drug use, and diet.Results: An ASRS score of 4–6 points was found in 11.4% of the male population and 9.7% of the female population (5–6 points indicate very high-intensity symptoms. A score of 6, the highest intensity of symptomatology, was found in 1.18% of males and 0.99% of females. Gender differences in scores were not statistically significant. In terms of self-reported lifestyles, we calculated an ordered logistic regression and the odds ratios of those with ASRS scores >4. Those with higher ASRS scores had higher rates of self-reported unhealthy lifestyles and poor diets with high consumption of sweets. We also

  18. Food habits and exercise in schoolchild in the province of Granada

    Directory of Open Access Journals (Sweden)

    María Correa Rodríguez

    2013-11-01

    Full Text Available Childhood obesity is a multifactorial disease that stems from the interaction of genetic and environmental or modifiable factors such as dietary habits, physical activity and the level of inactivity. We performed a cross-sectional study by applying test Kreceplus in schoolchildren aged between 11 and 12 years. 25.5% of the students did not take milk at breakfast, 34% did not eat breakfast cereals and 10.6% consumed industrial bakery products at breakfast. 42.9% of them did not eat a second daily fruit and 70.2% only eat vegetables once a day. 31.9% of children have poor nutritional level being statistically significant differences according to gender. Regarding the level of physical activity, statistically significant differences between women and men were also found, 53.2% of the school population had a regular or poor level of physical activity and 66% spend 2 or more hours per day in sedentary activities. Data obtained show unhealthy eating habits and increased inactivity rates among the school population studied. The study enKid, Avall and others show very similar trends. This study provides a baseline for future intervention programs for the prevention of obesity and overweight in children, based on the importance of proper eating habits and physical exercise.

  19. Exercise and eating habits among urban adolescents: a cross-sectional study in Kolkata, India.

    Science.gov (United States)

    Kumar, Soumitra; Ray, Saumitra; Roy, Debabrata; Ganguly, Kajal; Dutta, Sibananda; Mahapatra, Tanmay; Mahapatra, Sanchita; Gupta, Kinnori; Chakraborty, Kaushik; Das, Mrinal Kanti; Guha, Santanu; Deb, Pradip K; Banerjee, Amal K

    2017-05-18

    Unhealthy eating and lack of exercise during adolescence culminated into earlier onset and increasing burden of atherosclerotic cardiovascular diseases (CVDs) worldwide. Among urban Indian adolescents, prevalence of these risk factors of CVD seemed to be high, but data regarding their pattern and predictors was limited. To address this dearth of information, a survey was conducted among urban adolescent school-students in Kolkata, a highly populated metro city in eastern India. During January-June, 2014, 1755 students of 9th-grade were recruited through cluster (schools) random sampling. Informed consents from parents and assents from adolescents were collected. Information on socio-demographics, CVD-related knowledge and perception along with eating and exercise patterns were collected with an internally validated structured questionnaire. Descriptive and regression analyses were performed in SAS-9.3.2. Among 1652 participants (response rate = 94.1%), about 44% had poor overall knowledge about CVD, 24% perceived themselves as overweight and 60% considered their general health as good. Only 18% perceived their future CVD-risk and 29% were engaged in regular moderate-to-vigorous exercise. While 55% skipped meals regularly, 90% frequently consumed street-foods and 54% demonstrated overall poor eating habits. Males were more likely to engage in moderate-to-vigorous exercise [adjusted odds ratio (AOR) = 3.40(95% confidence interval = 2.55-4.54)] while students of higher SES were less likely [AOR = 0.59(0.37-0.94)]. Males and those having good CVD-related knowledge were more likely to exercise at least 1 h/day [AOR = 7.77(4.61-13.07) and 2.90(1.46-5.78) respectively]. Those who perceived their future CVD-risk, skipped meals more [2.04(1.28-3.25)] while Males skipped them less [AOR = 0.62(0.42-0.93)]. Subjects from middle class ate street-foods less frequently [AOR = 0.45(0.24-0.85)]. Relatively older students and those belonging to higher SES were less

  20. Assessment of reading habits of national open university of Nigeria ...

    African Journals Online (AJOL)

    NOUN) students. Participants in the study were 500 NOUN students that were randomly selected from Abuja study centre. A well designed questionnaire on reading habits (RHQ), validated by experts in the field was used for data collection.

  1. Self-control predicts exercise behavior by force of habit, a conceptual replication of Adriaanse et al.

    NARCIS (Netherlands)

    Gillebaart, Marleen|info:eu-repo/dai/nl/344390365; Adriaanse, Marieke A.|info:eu-repo/dai/nl/304823023

    2017-01-01

    A recent study suggests that habits play a mediating role in the association between trait self-control and eating behavior, supporting a notion of effortless processes in trait self-control (Adriaanse et al., 2014). We conceptually replicated this research in the area of exercise behavior,

  2. [Psychometric validation of the Spanish version of the scale properties Self-Report Habit Index (SRHI) measuring physical exercise habits].

    Science.gov (United States)

    Gutiérrez-Sánchez, Agueda; Pino-Juste, Margarita

    2011-08-01

    The measurement of physical activity habits is especially important in the evaluation of the consequences of chronic diseases. The study tries was to validate to the context Spanish the scale Self-Report Habit Index (SRHI) of 12 items for to measure the habit strength. The psychometric properties of SRHI were analyzed realizing a analysis statistical of the items, an factorial analysis and an estimation of the reliability coefficient via Cronbach alpha. A sample of 222 university students of first year was used. The majority of they has practiced some type of sport during his school stage. To assess the adequacy of sampling and possible sphericity of data obtained, both Kaiser-Meyer-Olkin (KMO) tests were performed (which resulted in 0.953) and Bartlett (which resulted in p=.000). The Cronbach alpha coefficient is 0.96. The results of a factor mining analysis (unrotated, orthogonal) point to a grouping of the 12 items into a single factor with eigenvalue of 8.342 and a percentage of total variance of 69.52%. Results show that the scale is valid and reliable to measure physical activity habits A clear similarity of the psychometric properties of the Spanish version of the original version SRHI is shown.

  3. Self-reported study habits for enhancing medical students? performance in the National Medical Unified Examination

    OpenAIRE

    Idris, Amr; Al Saadi, Tareq; Edris, Basel; Sawaf, Bisher; Zakaria, Mhd. Ismael; Alkhatib, Mahmoud; Turk, Tarek

    2016-01-01

    Background: The National Medical Unified Examination (NMUE) is currently required for graduation, joining postgraduate medical training, and practicing medicine in Syria. Objective: To investigate self-reported study habits that correlate with high performance on the NMUE. Methods: First through 3rd year residents at the three main hospitals in Damascus, Syria, were asked to complete a retrospective cross-sectional survey investigating their study habits and previous scores. Results: Signific...

  4. Is Green Exercise for All? A Descriptive Study of Green Exercise Habits and Promoting Factors in Adult Norwegians.

    Science.gov (United States)

    Calogiuri, Giovanna; Patil, Grete G; Aamodt, Geir

    2016-11-23

    Background: Physical activity (PA) in natural environments, known as green exercise (GE), can provide health benefits above and beyond PA in other environments, but little is known about the extent to which GE is an accessible form of weekly PA across different social groups. This study aims to examine the "GE phenomenon" in Norway, and evaluate possible differences in GE habits and perceived factors that promote GE across sub-groups of this population. Methods: 2168 adults from all over Norway reported weekly GE and other forms of PA, specific forms of GE, and perceived factors that promote GE. Data were examined in the overall sample and in relation with the respondents' PA status and sociodemographic characteristics. Results: GE, especially "walking in the forest" and "activities by/on the sea", was the most popular form of weekly PA, even among those with low PA levels. GE was fairly represented across all social groups, and especially among the elderly, those who live with spouse/partner and those who live in the west regions of Norway, while no associations were found in relation to sex, centrality, education level or household income. "Time flexibility" and "PA-supportive places" were generally perceived as the most important factors that promote GE across all social groups. "Accessibility to nature" was generally perceived relatively little important, though a gradient was observed in relation to age, education level and household income. Conclusions: GE is an important source of weekly PA and health among adult Norwegians, especially in sub-groups of interest for public health such as the elderly, those with lower socio-economic status and those who live in non-urban areas. More should be done to understand and address the inequities relative to the perceived accessibility to nature.

  5. Exercise Habits Are Important for the Mental Health of Children in Fukushima After the Fukushima Daiichi Disaster.

    Science.gov (United States)

    Itagaki, Shuntaro; Harigane, Mayumi; Maeda, Masaharu; Yasumura, Seiji; Suzuki, Yuriko; Mashiko, Hirobumi; Nagai, Masato; Ohira, Tetsuya; Yabe, Hirooki

    2017-03-01

    After the Great East Japan Earthquake and the subsequent nuclear reactor accident, the outdoor activities of children greatly decreased. We investigated adverse effects on the exercise habits and mental health of children after the disaster. The target subjects were children aged 6 to 15 years living inside the government-designated evacuation zone as of March 11, 2011 (n = 29  585). The subjects' parents/guardians completed the Strengths and Difficulties Questionnaire (SDQ) and exercise habit data were obtained from the 2011 Fukushima Health Management Survey. A total of 18  745 valid responses were returned. We excluded questionnaires with incomplete answers leaving 10  824 responses for the final analysis. SDQ scores ≥16 indicated high risk of mental health. Children in the evacuation zone who did not get regular exercise had a higher risk of mental problems as evaluated by SDQ (multivariate-adjusted prevalence ratio [PR] = 1.49; 95% CI 1.38-1.62). When stratified by sex, age, place of residence, treatment for illnesses and experienced the nuclear reactor accident the associations were essentially the same. Regular exercise is important for maintaining children's mental health after a disaster. This is the first large-scale report to examine the impact of outdoor exercise limitations among children in a nuclear accident.

  6. MediaQuotient[TM]: National Survey of Family Media Habits, Knowledge, and Attitudes.

    Science.gov (United States)

    Gentile, Douglas A.; Walsh, David A.

    This study examined family media habits, including the use of television, movies, videos, computer and video games, the Internet, music, and print media. The study was conducted by mail with telephone follow-ups, surveying a national random sample of 527 parents of 2- to 17-year-olds who completed MediaQuotient questionnaires. Findings were…

  7. Interrelationships Between Job Resources, Vigor, Exercise Habit, and Serum Lipids in Japanese Employees: a Multiple Group Path Analysis Using Medical Checkup Data.

    Science.gov (United States)

    Watanabe, Kazuhiro; Otsuka, Yasumasa; Inoue, Akiomi; Sakurai, Kenji; Ui, Akiko; Nakata, Akinori

    2016-08-01

    Physical inactivity is one of the major risk factors for dyslipidemia and coronary heart disease. Job resources have been identified as determinants of employees' vigor and physical activity habits. Our first purpose was to comprehensively analyze the series of relationships of job resources, through vigor and exercise habit (i.e., one aspect of physical activity), to serum lipid levels in a sample of Japanese employees in a manufacturing company. Our second purpose was to investigate sex differences in these relationships using a multiple-group path analysis. Data were collected from 4543 employees (men = 4018, women = 525) during a medical checkup conducted in February and March 2012. Job resources (job control, skill utilization, suitable jobs, and meaningfulness of work), vigor, exercise habit, triglyceride, high-density lipoprotein cholesterol (HDL-C), and low-density lipoprotein cholesterol (LDL-C) were measured cross-sectionally. Job resources and vigor were positively associated with exercise habit in both sexes. Exercise habit was inversely associated with triglyceride (-0.03 in men and -0.01 in women, ps jobs and meaningfulness of work. Higher levels of job resources were associated with greater vigor, leading to exercise habit, which in turn, improved serum lipid levels. Longitudinal studies are required to demonstrate causality.

  8. Encouraging healthy spine habits to prevent low back pain in children: an observational study of adherence to exercise.

    Science.gov (United States)

    Hill, J J; Keating, J L

    2016-09-01

    Low back pain (LBP) in adolescence is a predictor of adult LBP. Strategies to educate children and encourage healthy spine habits may prevent LBP. Poor adherence to health programmes can be a barrier to their success. This study addresses the potential for habitualisation of a short daily exercise programme that draws attention to factors thought to keep the spine healthy. To describe adherence to a 9-month exercise programme, and analyse factors that may influence adherence. Observational cohort study. Four primary schools in New Zealand. Outcomes included self-evaluation of adherence to exercise, and self-reported incidence and severity of LBP. Children (n=469) aged 8 to 11 years. Participants were taught four simple spine movements for daily practice as part of a health programme that emphasised 'back awareness' and self-care of the spine. Strategies to encourage adherence were implemented. Data on self-reported adherence and episodes of LBP during the previous week were collected through an online survey completed on trial days 7, 21, 49, 105, 161 and 270 over a 9-month period. Daily exercise adherence was 34% on day 7 and dropped to 9% by day 270. Exercise adherence of at least once per week was 84% on day 7 and 47% by day 270. Frequency of exercise was not associated with episodes of LBP [odds ratio (OR) 1.16, 95% confidence interval (CI) 0.92 to 1.47, P=0.21], previous history of LBP (OR 0.97, 95% CI 0.77 to 1.23, P=0.77), lifetime first episode of LBP (defined as the first episode of LBP in the study period for participants with no previous history of LBP) (OR 0.39, 95% CI 0.15 to 1.34, P=0.14) or severity of LBP (OR 1.59, 95% CI 0.99 to 2.52, P=0.05). This study applied a comprehensive set of strategies considered to be important in encouraging adherence, but was not successful in sustaining the interest of more than half of the cohort. Innovative strategies are needed to develop new exercise habits in children. ACTRN12611000551998. Copyright © 2015

  9. Seasonal food habits of the red panda (Ailurus fulgens) in Rara National Park, Nepal

    OpenAIRE

    Sharma, Hari Prasad; Swenson, Jon E.; Belant, Jerrold L.

    2014-01-01

    We documented the seasonal food habits of the red panda Ailurus fulgens based on the analysis of 152 fecal pellet groups in Rara National Park, Nepal, using micro-histological techniques. We also reviewed previous studies documenting the degree of specialization in red panda diets throughout their range. We found that bamboo was the major food item for red pandas in Rara National Park, occurring in 100% of pellet groups in both the pre- and post-monsoon seasons. Similarly, bamboo was also rep...

  10. Coyote abundance and food habits at the Rocky Mountain Arsenal National Wildlife Refuge in 2005 : final report

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — We examined relative abundance, absolute density, and seasonal (late-winter through early fall) food habits of coyotes at the Rocky Mountain Arsenal National...

  11. Physical Exercise Habits Correlate with Gray Matter Volume of the Hippocampus in Healthy Adult Humans

    Science.gov (United States)

    Killgore, William D. S.; Olson, Elizabeth A.; Weber, Mareen

    2013-12-01

    Physical activity facilitates neurogenesis of dentate cells in the rodent hippocampus, a brain region critical for memory formation and spatial representation. Recent findings in humans also suggest that aerobic exercise can lead to increased hippocampal volume and enhanced cognitive functioning in children and elderly adults. However, the association between physical activity and hippocampal volume during the period from early adulthood through middle age has not been effectively explored. Here, we correlated the number of minutes of self-reported exercise per week with gray matter volume of the hippocampus using voxel-based morphometry (VBM) in 61 healthy adults ranging from 18 to 45 years of age. After controlling for age, gender, and total brain volume, total minutes of weekly exercise correlated significantly with volume of the right hippocampus. Findings highlight the relationship between regular physical exercise and brain structure during early to middle adulthood.

  12. Food habits of the Leopard Panthera pardus in Dachigam National Park, Kashmir, India

    Directory of Open Access Journals (Sweden)

    G.M. Shah

    2009-03-01

    Full Text Available Food habits of the Leopard Panthera pardus were studied in Dachigam National Park from August 2003 - to July 2005 by analyzing 96 scats. The scats were collected by walking regular transects in the field. Scat analysis examination showed that dog (21%, langur (21%, hangul (18.4% and rodents (15.7% were the major constituents of the leopard diet, with cattle, sheep and goats contributing significantly (18.3% during summer months. Serow (0.8% and birds (0.8% were least represented in the diet of the leopard.

  13. Macronutrient intake, eating habits, and exercise as moderators of menstrual distress in healthy women.

    Science.gov (United States)

    Johnson, W G; Carr-Nangle, R E; Bergeron, K C

    1995-01-01

    The present investigation studied the relationship between symptoms of menstrual distress and macronutrient intake, eating behavior, and exercise in healthy women. Twenty-six normally menstruating women with no complaints of menstrual distress completed a disguised questionnaire on menstrual symptoms and monitored the type and amount of food consumed as well as the type and duration of exercise during a full menstrual cycle. Menstrual cycle phases were determined by the presence of menses, ovarian hormonal assays, and basal temperature monitoring. Reports of pain, water retention, negative affect, behavior change, and arousal were significantly higher (p performance/decreased activity (p eating behavior, and regular exercise are reliably associated with menstrual distress and deserving of experimental evaluation as treatment interventions for menstrual distress.

  14. Exercise and other lifestyle habits of patients with type II diabetes ...

    African Journals Online (AJOL)

    Background Diabetes mellitus is a chronic disorder with complications affecting millions of people worldwide. It has been projected that in the near future, it will affect people in the developing countries like Nigeria more than the developed world. Lifestyle modification including exercise is important in the management of this ...

  15. Back to the basics: regular exercise matters in parkinson's disease: results from the National Parkinson Foundation QII registry study.

    Science.gov (United States)

    Oguh, O; Eisenstein, A; Kwasny, M; Simuni, T

    2014-11-01

    There is a substantial interest in the impact of exercise on reduction of disability and rate of progression of Parkinson's disease (PD). The primary aim was to describe exercise habits of PD patients and factors associated with greater levels of exercise. The secondary aim was to explore whether regular exercise is associated with a slower decline of function, disease-related quality of life, and caregiver burden. The National Parkinson's Foundation (NPF) QII Registry data was used to analyze variables that correlate with levels of exercise in PD patients across disease severity. Subjects were categorized into three groups: non-exercisers (0 min/week), low exercisers (1-150 min/week), and regular exercisers (>150 min/week). Health related outcomes, disease metrics, and demographic factors associated with exercise were examined using bivariate analyses. Multiple regression models controlled for disease duration, severity, and cognitive function. An exploratory analysis was completed on the association of baseline level of exercise with health outcomes at one year follow up. 4866 subjects were included in the baseline analysis and 2252 subjects who had second visits were included in the longitudinal data. Regular exercisers at baseline were associated with better QOL, mobility, and physical function, less progression of disease, less caregiver burden and less cognitive decline one year later, after controlling for demographic and disease severity variables. This study provides important preliminary evidence of the beneficial effects of regular exercise in a large PD cohort. Longitudinal studies will be essential to confirm findings. Copyright © 2014 Elsevier Ltd. All rights reserved.

  16. Exercise and eating habits among urban adolescents: a cross-sectional study in Kolkata, India

    OpenAIRE

    Soumitra Kumar; Saumitra Ray; Debabrata Roy; Kajal Ganguly; Sibananda Dutta; Tanmay Mahapatra; Sanchita Mahapatra; Kinnori Gupta; Kaushik Chakraborty; Mrinal Kanti Das; Santanu Guha; Pradip K. Deb; Banerjee, Amal K.

    2017-01-01

    Abstract Background Unhealthy eating and lack of exercise during adolescence culminated into earlier onset and increasing burden of atherosclerotic cardiovascular diseases (CVDs) worldwide. Among urban Indian adolescents, prevalence of these risk factors of CVD seemed to be high, but data regarding their pattern and predictors was limited. To address this dearth of information, a survey was conducted among urban adolescent school-students in Kolkata, a highly populated metro city in eastern I...

  17. Physical Exercise Habits Correlate with Gray Matter Volume of the Hippocampus in Healthy Adult Humans

    OpenAIRE

    Killgore, William D. S.; Olson, Elizabeth A.; Weber, Mareen

    2013-01-01

    Physical activity facilitates neurogenesis of dentate cells in the rodent hippocampus, a brain region critical for memory formation and spatial representation. Recent findings in humans also suggest that aerobic exercise can lead to increased hippocampal volume and enhanced cognitive functioning in children and elderly adults. However, the association between physical activity and hippocampal volume during the period from early adulthood through middle age has not been effectively explored. H...

  18. Exercises for students of different medical groups as factors of the weakening bad habits at students

    Directory of Open Access Journals (Sweden)

    Kramida I. E.

    2013-08-01

    Full Text Available The changes in the prevalence and strength of dependence on smoking and alcohol are studied. A comparative analysis of the strength of dependence on smoking and alcohol use among students attending classroom and those who were taught extracurricular. Experimenting In 1200 students participated. Research methods were estimated survey methods and mathematical processing of the survey, as well as methods of statistics. The results of the survey of more than 1226 students. It is proved that the contents should the physical training necessary to introduce elements that reduce the prevalence of these bad habits among students. It is shown that training health workshops are more effective than the physical training for the relatively healthy students.

  19. Self-reported study habits for enhancing medical students' performance in the National Medical Unified Examination.

    Science.gov (United States)

    Idris, Amr; Al Saadi, Tareq; Edris, Basel; Sawaf, Bisher; Zakaria, Mhd Ismael; Alkhatib, Mahmoud; Turk, Tarek

    2016-01-01

    The National Medical Unified Examination (NMUE) is currently required for graduation, joining postgraduate medical training, and practicing medicine in Syria. To investigate self-reported study habits that correlate with high performance on the NMUE. First through 3(rd) year residents at the three main hospitals in Damascus, Syria, were asked to complete a retrospective cross-sectional survey investigating their study habits and previous scores. Significantly higher score was associated with >15 study h/day and allocating 1-40% of study time for practicing questions. Mean NMUE score was not significantly different in relation to preparation months for examination or for those who reported spending all their time studying alone compared with spending any amount of time in a group setting. Scores of 231-240 on the Syrian scientific high school exam correlated with significantly higher NMUE performance compared with fewer scores, except scores of 221-230. For every 10 point increase in medical school cumulative grades, the NMUE score increased 3.6 (95% confidence interval 2.5-4.8). The NMUE score was significantly affected by hours spent studying per day, number of practice questions completed, percentage of study time allocated for doing questions, Syrian scientific high school exam scores, and the cumulative medical school class grades. It was not significantly affected by preparation months or studying in a group setting. More studies are needed to further describe and investigate the factors that might affect performance in the NMUE.

  20. Self-reported study habits for enhancing medical students’ performance in the National Medical Unified Examination

    Science.gov (United States)

    Idris, Amr; Al Saadi, Tareq; Edris, Basel; Sawaf, Bisher; Zakaria, Mhd. Ismael; Alkhatib, Mahmoud; Turk, Tarek

    2016-01-01

    Background: The National Medical Unified Examination (NMUE) is currently required for graduation, joining postgraduate medical training, and practicing medicine in Syria. Objective: To investigate self-reported study habits that correlate with high performance on the NMUE. Methods: First through 3rd year residents at the three main hospitals in Damascus, Syria, were asked to complete a retrospective cross-sectional survey investigating their study habits and previous scores. Results: Significantly higher score was associated with >15 study h/day and allocating 1–40% of study time for practicing questions. Mean NMUE score was not significantly different in relation to preparation months for examination or for those who reported spending all their time studying alone compared with spending any amount of time in a group setting. Scores of 231–240 on the Syrian scientific high school exam correlated with significantly higher NMUE performance compared with fewer scores, except scores of 221–230. For every 10 point increase in medical school cumulative grades, the NMUE score increased 3.6 (95% confidence interval 2.5–4.8). Conclusion: The NMUE score was significantly affected by hours spent studying per day, number of practice questions completed, percentage of study time allocated for doing questions, Syrian scientific high school exam scores, and the cumulative medical school class grades. It was not significantly affected by preparation months or studying in a group setting. More studies are needed to further describe and investigate the factors that might affect performance in the NMUE. PMID:27144140

  1. Adolescents and young adult cancer survivors: exercise habits, quality of life and physical activity preferences.

    Science.gov (United States)

    Murnane, A; Gough, K; Thompson, K; Holland, L; Conyers, R

    2015-02-01

    Given the decades of survivorship for adolescent and young adult (AYA) cancer survivors, it is important to promote behaviours that enhance physical and mental well-being and quality of life (QoL). The purpose of this study was to explore the exercise programming preferences and information needs of AYA survivors and to examine the impact of a cancer diagnosis on physical activity behavior and QoL. Participants aged 15-25 years at time of diagnosis and referred to a specialist AYA cancer service between January 2008 and February 2012 were recruited. Eligible participants were mailed a self-administered questionnaire assessing demographic and disease-related information, physical activity levels over time and exercise information preferences. QoL was measured using the Assessment of Quality of Life-6D (AQoL-6D). Seventy-four (response rate 52 %) participants completed the questionnaire. The mean age was 23 years with 54 % female, with prevalent diagnoses included hematological malignancy (45 %) and sarcoma (24 %). Results indicated a significant reduction in the average minutes of physical activity post diagnosis (p =healthy lifestyle behaviours would be well accepted within this population and may be essential to improve their long-term health and QoL during survivorship.

  2. Healthy Exercise Habits Are Associated With Lower Risk of Burnout and Higher Quality of Life Among U.S. Medical Students.

    Science.gov (United States)

    Dyrbye, Liselotte N; Satele, Daniel; Shanafelt, Tait D

    2017-07-01

    Although burnout and low quality of life (QOL) are common among medical students, little remains known about personal fitness habits of medical students that may promote well-being. In 2012 the authors conducted a cross-sectional study of U.S. medical students to explore relationships between burnout, QOL, and compliance with Centers for Disease Control and Prevention (CDC) exercise recommendations. Wilcoxon-Mann-Whitney tests, Fisher exact tests, and multivariate logistic regression were performed. Among approximately 12,500 medical students invited to participate, 4,402 (35.2%) completed surveys. Most (2,738/4,367; 62.7%) engaged in aerobic exercise in accordance with CDC recommendations, while fewer (1,685/4,376; 38.5%) adhered to muscle strengthening recommendations. Burnout prevalence was lower among students who exercised aerobically consistent with CDC recommendations compared with those who exercised less (53.1% vs. 60.8%, P burnout were also lower among students who strength trained consistent with CDC recommendations (51.8% vs. 58.6%, P students adhering to CDC recommendations for aerobic exercise (7.2 vs. 6.6, P burnout and higher QOL on multivariate analysis controlling for age, sex, relationship status, children, and year in school. Students whose aerobic exercise and/or strength training habits are consistent with CDC guidelines appear less likely to experience burnout and to have higher QOL.

  3. Dietary Habits and Supplement Use in Relation to National Pregnancy Recommendations: Data from the EuroPrevall Birth Cohort

    NARCIS (Netherlands)

    Oliver, E. M.; Grimshaw, K. E. C.; Schoemaker, A. A.; Keil, T.; McBride, D.; Sprikkelman, A. B.; Ragnarsdottir, H. S.; Trendelenburg, V.; Emmanouil, E.; Reche, M.; Fiocchi, A.; Fiandor, A.; Stanczyk-Przyluska, A.; Wilczynski, J.; Busacca, M.; Sigurdardottir, S. T.; Dubakiene, R.; Rudzeviciene, O.; Vlaxos, G. D.; Beyer, K.; Roberts, G.

    2014-01-01

    Assessing maternal dietary habits across Europe during pregnancy in relation to their national pregnancy recommendations. A collaborative, multi-centre, birth cohort study in nine European countries was conducted as part of European Union funded EuroPrevall project. Standardised baseline

  4. The Transformation of Teaching Habits in Relation to the Introduction of Grading and National Testing in Science Education in Sweden

    Science.gov (United States)

    Lidar, Malena; Lundqvist, Eva; Ryder, Jim; Östman, Leif

    2017-12-01

    In Sweden, a new curriculum and new methods of assessment (grading of students and national tests) in science education were introduced in grade 6 in 2012/2013. We have investigated what implications these reforms have for teachers' teaching and assessment practices in order to explore the question of how teachers transform their teaching habits in relation to policy reforms. Interviews with 16 teachers teaching science in grade 6 (Y6), over 3 years after the reforms were introduced, were analysed. Building on the ideas of John Dewey, we consider teachers' talk about their everyday practice as expressions of their habits of teaching. Habits of teaching are related both to individual experiences as well as institutional traditions in and about teaching. A categorisation of educational philosophies was used to teachers' habits of teaching to a collective level and to show how habits can be transformed and developed over time in specific sociocultural contexts. The teachers were categorised as using essentialist and/or progressivist educational philosophy. In the responses to the introduction of grading and national testing, the teachers took three approaches: Their habits being reinforced, revised or unchanged in relation to the reforms. Although the responses were different, a striking similarity was that all teachers justified their responses with wanting to do what is best for students. However, how to show care for students differed, from delivering scientific knowledge in alignment with an essentialist educational philosophy, to preparing students to do well on tests, to supporting their development as individuals, which is in alignment with a progressivist educational philosophy.

  5. Regular Exercise, Quality of Life, and Mobility in Parkinson’s Disease: A Longitudinal Analysis of National Parkinson Foundation Quality Improvement Initiative Data

    Science.gov (United States)

    Rafferty, Miriam R.; Schmidt, Peter N.; Luo, Sheng T.; Li, Kan; Marras, Connie; Davis, Thomas L.; Guttman, Mark; Cubillos, Fernando; Simuni, Tanya

    2017-01-01

    Background Research-based exercise interventions improve health-related quality of life (HRQL) and mobility in people with Parkinson’s disease (PD). Objective To examine whether exercise habits were associated with changes in HRQL and mobility over two years. Methods We identified a cohort of National Parkinson Foundation Quality Improvement Initiative (NPF-QII) participants with three visits. HRQL and mobility were measured with the Parkinson’s Disease Questionnaire (PDQ-39) and Timed Up and Go (TUG). We compared self-reported regular exercisers (≥2.5 hours/week) with people who did not exercise 2.5 hours/week. Then we quantified changes in HRQL and mobility associated with 30-minute increases in exercise, across PD severity, using mixed effects regression models. Results Participants with three observational study visits (n = 3408) were younger, with milder PD, than participants with fewer visits. After 2 years, consistent exercisers and people who started to exercise regularly after their baseline visit had smaller declines in HRQL and mobility than non-exercisers (p exercisers worsened by 1.37 points on the PDQ-39 and a 0.47 seconds on the TUG per year. Increasing exercise by 30 minutes/week was associated with slower declines in HRQL (−0.16 points) and mobility (−0.04 sec). The benefit of exercise on HRQL was greater in advanced PD (−0.41 points) than mild PD (−0.14 points; p exercising and starting regular exercise after baseline were associated with small but significant positive effects on HRQL and mobility changes over two years. The greater association of exercise with HRQL in advanced PD supports improving encouragement and facilitation of exercise in advanced PD. PMID:27858719

  6. Regular Exercise, Quality of Life, and Mobility in Parkinson's Disease: A Longitudinal Analysis of National Parkinson Foundation Quality Improvement Initiative Data.

    Science.gov (United States)

    Rafferty, Miriam R; Schmidt, Peter N; Luo, Sheng T; Li, Kan; Marras, Connie; Davis, Thomas L; Guttman, Mark; Cubillos, Fernando; Simuni, Tanya

    2017-01-01

    Research-based exercise interventions improve health-related quality of life (HRQL) and mobility in people with Parkinson's disease (PD). To examine whether exercise habits were associated with changes in HRQL and mobility over two years. We identified a cohort of National Parkinson Foundation Quality Improvement Initiative (NPF-QII) participants with three visits. HRQL and mobility were measured with the Parkinson's Disease Questionnaire (PDQ-39) and Timed Up and Go (TUG). We compared self-reported regular exercisers (≥2.5 hours/week) with people who did not exercise 2.5 hours/week. Then we quantified changes in HRQL and mobility associated with 30-minute increases in exercise, across PD severity, using mixed effects regression models. Participants with three observational study visits (n = 3408) were younger, with milder PD, than participants with fewer visits. After 2 years, consistent exercisers and people who started to exercise regularly after their baseline visit had smaller declines in HRQL and mobility than non-exercisers (p exercisers worsened by 1.37 points on the PDQ-39 and a 0.47 seconds on the TUG per year. Increasing exercise by 30 minutes/week was associated with slower declines in HRQL (-0.16 points) and mobility (-0.04 sec). The benefit of exercise on HRQL was greater in advanced PD (-0.41 points) than mild PD (-0.14 points; p exercising and starting regular exercise after baseline were associated with small but significant positive effects on HRQL and mobility changes over two years. The greater association of exercise with HRQL in advanced PD supports improving encouragement and facilitation of exercise in advanced PD.

  7. Healthy habits as possible sleep difficulty protectors in a Mexican national university’s medical students

    OpenAIRE

    Tafoya, Silvia; Departamento de Psiquiatría y Salud Mental, Facultad de Medicina, Universidad Nacional Autónoma de México (UNAM). a Psicóloga, Maestra en Psicología General Experimental.; Jurado, María; Departamento de Psiquiatría y Salud Mental, Facultad de Medicina, Universidad Nacional Autónoma de México (UNAM). Psicóloga. Maestra en Psicología Clínica.; Yépez, Norma; Departamento de Psiquiatría y Salud Mental, Facultad de Medicina, Universidad Nacional Autónoma de México (UNAM). Psicóloga. Maestra en Psicología Clínica.; Fouilloux, Mariana; Departamento de Psiquiatría y Salud Mental, Facultad de Medicina, Universidad Nacional Autónoma de México (UNAM). Psicóloga, Maestra en Ciencias, campo Salud Mental Pública.; Lara, María; Departamento de Psiquiatría y Salud Mental, Facultad de Medicina, Universidad Nacional Autónoma de México (UNAM). Facultad de Medicina, Benemérita Universidad Autónoma de Puebla, Facultad de Medicina, Universidad Nacional Autónoma de México (UNAM). Médico Psiquiatra, Doctora en Ciencias Médicas.

    2013-01-01

    Medical students have a high percentage of poor sleepers; more evidence on how health habits contribute to sleep better in this population is needed. Objectives: To identify the association of some health habits with presence/absence of sleep difficulties in medical freshmen. Design: Cross-sectional, descriptive study. Setting: Faculty of Medicine, Universidad Nacional Autonoma de Mexico. Participants: Medical students. Interventions: The presence/absence of sleep difficulties was assessed by...

  8. Bats of Mesa Verde National Park, Colorado: composition, reproduction, and roosting habits.

    Science.gov (United States)

    O'Shea, Thomas J.; Cryan, Paul M.; Snider, E. Apple; Valdez, Ernest W.; Ellison, Laura E.; Neubaum, Daniel J.

    2011-01-01

    We determined the bat fauna at Mesa Verde National Park (Mesa Verde) in 2006 and 2007, characterized bat elevational distribution and reproduction, and investigated roosting habits of selected species. We captured 1996 bats of 15 species in mist nets set over water during 120 nights of sampling and recorded echolocation calls of an additional species. The bat fauna at Mesa Verde included every species of bat known west of the Great Plains in Colorado, except the little brown bat (Myotis lucifugus). Some species showed skewed sex ratios, primarily due to a preponderance of males. Thirteen species of bats reproduced at Mesa Verde. Major differences in spring precipitation between the 2 years of our study were associated with differences in reproductive rates and, in some species, with numbers of juveniles captured. Reduced reproductive effort during spring drought will have a greater impact on bat populations with the forecasted increase in aridity in much of western North America by models of global climate change. We radiotracked 46 bats of 5 species to roosts and describe the first-known maternity colonies of spotted bats (Euderma maculatum) in Colorado. All 5 species that we tracked to diurnal roosts relied almost exclusively on rock crevices rather than trees or snags, despite the presence of mature forests at Mesa Verde and the use of trees for roosts in similar forests elsewhere by some of these species. Comparisons with past bat surveys at Mesa Verde and in surrounding areas suggest no dramatic evidence for effects of recent stand-replacing fires on the composition of the bat community.

  9. Association between dental fear and oral health habits and treatment need among University students in Finland: a national study.

    Science.gov (United States)

    Pohjola, Vesa; Rekola, Aino; Kunttu, Kristina; Virtanen, Jorma I

    2016-02-27

    First-year university students are in a new, independent life situation, which may affect health behaviour, including oral health habits. The aim of this study was to evaluate the association between dental fear and oral health habits, while considering the simultaneous effects of attitude toward food and treatment need at dental check-ups. The data (n = 8514) for this national cross-sectional study were collected from health registers of Finnish Student Health Service. As part of health examination all first-year university students in Finland were sent an electronic questionnaire asking about general, psychological and oral health, and health habits. Dental fear was measured by the question: "How afraid are you of visiting a dentist?" (reply alternatives: "Not at all", "Somewhat" and "Very"). Chi-square tests and Multiple logistic regression analyses were used to determine the associations between dental fear and oral health habits (tooth brushing, tobacco use, frequency of eating and drinking, eating habits and interval between dental check-ups) as well as attitude to food and treatment need at dental check-ups while controlling for age, gender, general mood and feelings in social situations. Of the oral health habits, tooth brushing and tobacco use were associated with dental fear. Those who brushed their teeth once a day or less often or used tobacco regularly were more likely to have high dental fear than those who brushed their teeth twice a day or more often or used tobacco occasionally or not at all. Students who reported not having a normal attitude to food were more likely to have high dental fear than were those reporting normal attitude to food, but the frequency of eating and drinking was not associated with dental fear. Students who reported needing treatment frequently or at every dental check-up were more likely to have high dental fear than those who reported rarely or never needing treatment. Those students with high dental fear seem to be at

  10. The natural food habits of grizzly bears in Yellowstone National Park, 1973-74

    Science.gov (United States)

    Mealey, Stephen Patrick

    1980-01-01

     The natural food habits of grizzly bears (Ursus arctos horribilis Ord) in Yellowstone National Park were investigated in 1973-74 to identify the grizzly's energy sources and trophic level(s), nutrient use, and distribution. Food consumption was determined by scat analysis and field observations. Food quality and digestibility were estimated by chemical analysis. Grizzlies were distributed in 3 distinctive feeding economies: valley/plateau, a grass/rodent economy where grizzlies were intensive diggers; mountain, primarily a grass/springbeauty/root economy where grizzlies were casual diggers; and lake, primarily a fish/grass economy where grizzlies were fishers. The economies occured in areas with fertile soils; distribution of bears within each was related to the occurrence of succulent plants. The feeding cycle in the valley/plateau and mountain economies followed plant phenology. Grizzlies fed primarily on meat before green-up and on succulent herbs afterwards; meat, corms, berries, and nuts became important during the postgrowing season. Succulent grasses and sedges with an importance value percentage of 78.5 were the most important food items consumed. Protein from animal tissue was more digestible than protein from plant tissue. Storage fats were more digestible than structural fats. Food energy and digestibility were directly related. Five principle nutrient materials (listed with their percentage digestibilities) contributed to total energy intake: protein from succulent herbs, 42.8; protein and fat from animal material, 78.1; fat and protein from pine nuts, 73.6; starch, 78.8; and sugar from berries and fruits, digestibility undetermined. Protein from succulent herbs, with a nutritive value percentage of 77.3, was the grizzlies' primary energy source. Because succulent, preflowering herbs had higher protein levels than dry, mature herbs, grizzly use of succulent herbs guaranteed them the highest source of herbaceous protein. Low protein digestibility of

  11. A profile of New Zealand 'Asian' participants of the 2008/09 Adult National Nutrition Survey: focus on dietary habits, nutrient intakes and health outcomes

    National Research Council Canada - National Science Library

    Parackal, Sherly M; Smith, Claire; Parnell, Winsome Ruth

    2015-01-01

    .... Nutrient intake data from 24 h diet recalls and data from the dietary habits questionnaire, anthropometry and biochemical analyses from the cross-sectional 2008/09 Adult National Nutrition Survey...

  12. Dietary habits and supplement use in relation to national pregnancy recommendations: data from the EuroPrevall birth cohort.

    Science.gov (United States)

    Oliver, E M; Grimshaw, K E C; Schoemaker, A A; Keil, T; McBride, D; Sprikkelman, A B; Ragnarsdottir, H S; Trendelenburg, V; Emmanouil, E; Reche, M; Fiocchi, A; Fiandor, A; Stanczyk-Przyluska, A; Wilczynski, J; Busacca, M; Sigurdardottir, S T; Dubakiene, R; Rudzeviciene, O; Vlaxos, G D; Beyer, K; Roberts, G

    2014-12-01

    Assessing maternal dietary habits across Europe during pregnancy in relation to their national pregnancy recommendations. A collaborative, multi-centre, birth cohort study in nine European countries was conducted as part of European Union funded EuroPrevall project. Standardised baseline questionnaire data included details of food intake, nutritional supplement use, exposure to cigarette smoke during pregnancy and socio-demographic data. Pregnancy recommendations were collected from all nine countries from the appropriate national organisations. The most commonly taken supplement in pregnancy was folic acid (55.6 % Lithuania-97.8 % Spain) and was favoured by older, well-educated mothers. Vitamin D supplementation across the cohort was very poor (0.3 % Spain-5.1 % Lithuania). There were significant differences in foods consumed in different countries during pregnancy e.g. only 2.7 % Dutch mothers avoided eating peanut, while 44.4 % of British mothers avoided it. Some countries have minimal pregnancy recommendations i.e. Lithuania, Poland and Spain while others have similar, very specific recommendations i.e. UK, the Netherlands, Iceland, Greece. Allergy specific recommendations were associated with food avoidance during pregnancy [relative rate (RR) 1.18 95 % CI 0.02-1.37]. Nutritional supplement recommendations were also associated with avoidance (RR 1.08, 1.00-1.16). Maternal dietary habits and the use of dietary supplements during pregnancy vary significantly across Europe and in some instances may be influenced by national recommendations.

  13. Weight Loss: Ready to Change Your Habits?

    Science.gov (United States)

    ... the challenge of overhauling your eating and exercise habits. Instead, consider giving your life a chance to ... lose weight more quickly if you change your habits significantly. Be careful, though. Radical changes that aren' ...

  14. The Association between Taking Dietary Supplements and Healthy Habits among Korean Adults: Results from the Fifth Korea National Health and Nutritional Examination Survey (2010-2012).

    Science.gov (United States)

    Kim, Jin-Wook; Lee, So-Hye; Kim, Jung-Eun; Han, Kyung-Do; Kwack, Tae-Eung; Kim, Bo-Seon; Kim, Jeong-Eun; Jo, Eun-Bae; Park, Young-Kyu; Lee, Kyung-Shik

    2016-05-01

    Recently, the number of people interested in health in South Korea has increased, and the rate of dietary supplement use is rising. Researchers have hypothesized that the rate of practicing healthy habits is higher among those who use dietary supplements than those who do not. Therefore, this study aimed to discover the association between taking dietary supplements and practicing various healthy habits in the Korean, adult population. The sample included 15,789 adults over 19 years old who participated in the fifth Korea National Health and Nutrition Examination Survey. The user group was defined as those taking dietary supplements for more than 2 weeks during the previous year or once during the past month. Measures for the seven healthy habits were based on those included in the Alameda study and were analyzed accounting for the complex sampling design. The rate of taking dietary supplements was significantly higher in women, middle aged participants, urban residents, those with a higher income, those with a higher education level, and nonsmokers as well as among women with a moderate subjective health status, women who limited their alcohol content, and women with dyslipidemia. In the adjusted analysis, the rate of performing three of the 'Alameda 7' habits-eating breakfast regularly, restricting snacking, and limiting drinking-was higher in the female dietary supplement user group than in the other groups. Women practiced more healthy habits and had a higher dietary supplement intake rate than men. We found that taking dietary supplements in Korean adults is highly associated with demographic and social factors. Taking dietary supplements had a relationship with dietary habits, and there was no significant association between dietary supplement and other healthy habits. Thus in the health clinic, we suggest that taking dietary supplements complements a patient's healthy habits, with the exception of dietary habits, for health promotion.

  15. Body Mass Index, Dietary Habits and Physical Exercise among School going Adolescent: A Cross Sectional Study in Ahmedabad

    OpenAIRE

    Tejas A Shah, Rajshree J Bhatt, Mitesh Patel, Pritesh G Patel

    2013-01-01

    Background: The high prevalence of obesity in adolescence is serious public health concern. Longitudinal studies confirm that health consequences of obesity during adolescence track into adulthood and it can be reduced by successfully decreasing body fat among adolescents. Objectives: “The objectives of the study were to assess Body Mass Index of study participants and also to explore their lifestyle like physical exercise, television viewing etc.” Methodology: A cross- sectional stud...

  16. Exercises

    Science.gov (United States)

    ... exercising. Count out loud as you do the exercises. View Chronic Obstructive Pulmonary Disease (COPD) Home Techniques to ... Intimacy Importance of Being Together Body Changes with Age Communicating with Your Partner Exercise and Sexual Activity Less Strenuous Positions for Sexual ...

  17. Proposal : coyote abundance, food habits, and reproduction at the Rocky Mountain Arsenal National Wildlife Refuge 2005

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — Proposal to research coyote reproduction and diet at the Rocky Mountain Arsenal National Wildlife Refuge in 2005. This study will estimate the abundance of coyotes...

  18. Liberia national disaster preparedness coordination exercise: Implementing lessons learned from the West African disaster preparedness initiative.

    Science.gov (United States)

    Hamer, Melinda J Morton; Reed, Paul L; Greulich, Jane D; Beadling, Charles W

    2017-01-01

    In light of the recent Ebola outbreak, there is a critical need for effective disaster management systems in Liberia and other West African nations. To this end, the West Africa Disaster Preparedness Initiative held a disaster management exercise in conjunction with the Liberian national government on November 24-25, 2015. During this tabletop exercise (TTX), interactions within and between the 15 counties and the Liberian national government were conducted and observed to refine and validate the county and national standard operating procedures (SOPs). The exercise took place in three regional locations throughout Liberia: Monrovia, Buchanan, and Bong. The TTX format allowed counties to collaborate utilizing open-source software platforms including Ushahidi, Sahana, QGIS, and KoBoCollect. Four hundred sixty-seven individuals (representing all 15 counties of Liberia) identified as key actors involved with emergency operations and disaster preparedness participated in the exercise. A qualitative survey with open-ended questions was administered to exercise participants to determine needed improvements in the disaster management system in Liberia. Key findings from the exercise and survey include the need for emergency management infrastructure to extend to the community level, establishment of a national disaster management agency and emergency operations center, customized local SOPs, ongoing surveillance, a disaster exercise program, and the need for effective data sharing and hazard maps. These regional exercises initiated the process of validating and refining Liberia's national and county-level SOPs. Liberia's participation in this exercise has provided a foundation for advancing its preparedness, response, and recovery capacities and could provide a template for other countries to use.

  19. Compliance with national recommendations for exercise during early pregnancy in a Danish cohort

    DEFF Research Database (Denmark)

    Broberg, Lotte; Ersbøll, Anne S; Backhausen, Mette G

    2015-01-01

    decreased in early pregnancy with the exception of swimming and aquatic exercise. CONCLUSIONS: In this cohort, more than one-third met the Danish recommendation for exercise during early pregnancy. Exercise in pregnancy is still an issue to address because the most vulnerable groups of pregnant women do......BACKGROUND: Exercise during pregnancy is associated with health benefits for both the mother and the fetus, and is therefore recommended in several national guidelines. Only few studies investigate whether these guideline recommendations are met. The aims of this study were 1. To assess...... the prevalence of pregnant women meeting the Danish recommendations for exercise during early pregnancy, 2. To identify pre-pregnancy factors associated with a lower probability for meeting the recommendations, and 3. To describe which types of exercise pregnant women prefer before and during pregnancy. METHODS...

  20. The Association between Taking Dietary Supplements and Healthy Habits among Korean Adults: Results from the Fifth Korea National Health and Nutritional Examination Survey (2010–2012)

    Science.gov (United States)

    Kim, Jin-Wook; Lee, So-Hye; Kim, Jung-Eun; Han, Kyung-Do; Kwack, Tae-Eung; Kim, Bo-Seon; Kim, Jeong-Eun; Jo, Eun-Bae; Park, Young-Kyu

    2016-01-01

    Background Recently, the number of people interested in health in South Korea has increased, and the rate of dietary supplement use is rising. Researchers have hypothesized that the rate of practicing healthy habits is higher among those who use dietary supplements than those who do not. Therefore, this study aimed to discover the association between taking dietary supplements and practicing various healthy habits in the Korean, adult population. Methods The sample included 15,789 adults over 19 years old who participated in the fifth Korea National Health and Nutrition Examination Survey. The user group was defined as those taking dietary supplements for more than 2 weeks during the previous year or once during the past month. Measures for the seven healthy habits were based on those included in the Alameda study and were analyzed accounting for the complex sampling design. Results The rate of taking dietary supplements was significantly higher in women, middle aged participants, urban residents, those with a higher income, those with a higher education level, and nonsmokers as well as among women with a moderate subjective health status, women who limited their alcohol content, and women with dyslipidemia. In the adjusted analysis, the rate of performing three of the 'Alameda 7' habits—eating breakfast regularly, restricting snacking, and limiting drinking—was higher in the female dietary supplement user group than in the other groups. Women practiced more healthy habits and had a higher dietary supplement intake rate than men. Conclusion We found that taking dietary supplements in Korean adults is highly associated with demographic and social factors. Taking dietary supplements had a relationship with dietary habits, and there was no significant association between dietary supplement and other healthy habits. Thus in the health clinic, we suggest that taking dietary supplements complements a patient's healthy habits, with the exception of dietary habits, for

  1. A Literacy Exercise: An Extracurricular Reading Program as an Intervention to Enrich Student Reading Habits in Qatar

    Directory of Open Access Journals (Sweden)

    Ramzi Nasser

    2013-07-01

    Full Text Available This paper evaluates an extracurricular reading activity in Qatari schools. The paper presents a two-month extracurricular reading program designed for fourth grade students. The methodology used triangulation of the data to analyze, in detail, the students’ primary perceptions towards reading, teacher self-efficacy, teacher instructional behavior and home literacy measures. The program was implemented in four randomly selected schools. The reading program was announced to each school, and students in the four schools were asked whether they wished to enroll contingent upon receiving parental consent. There were 248 students in the treatment group (students enrolled in the English and Arabic reading program, and 176 students were recruited for the control group (not enrolled in the reading program. The main design was a randomized subjects pretest-posttest control group design and analytical  split-plot analysis of variance (ANOVA design. The findings of this study suggested that students in the reading program demonstrated greater interest in reading than those who did not enroll in the reading program, even when factoring out the effects of parents and home environments. The extracurricular program was significant to the extent that it has improved students’ reading habits. An increase in breadth and depth of such programs shall increase language literacy and numeracy in schools and can improve the school culture towards a more student-teacher interactions and engaging activities.

  2. [Relationship between the attitudes towards improving eating habits and prevalence of metabolic syndrome. Data from the 2005 National Health and Nutrition Survey and the Comprehensive Survey of Living Conditions].

    Science.gov (United States)

    Kato, Yoshiko; Hamasaki, Tomoko; Sato, Shinichi; Ando, Yuichi

    2014-01-01

    The aim of the present study was to examine the constructive attitudes towards improving eating habits and their relationship with the prevalence of metabolic syndrome (MetS) using data from the National Health and Nutrition Survey (2005) and the Comprehensive Survey of Living Conditions (2005). Individuals aged >30 years (N=3084) were enrolled in this study. Exploratory factor analyses were performed to examine the constructive attitudes towards improving eating habits by using 14 parameters. In addition, confirmatory factor analysis was performed and the Cronbach α value was calculated. Furthermore, the relationship between attitudes towards improving eating habits and MetS prevalence was examined according to gender by using multinomial logistic regression analysis, after adjusting for age, number of members in a household, exercise habits, and rest by sleeping. Two factors were extracted: balanced diet (BD) and control of food intake (CFI) (Cronbach α, 0.82 and 0.75, respectively). The goodness of fit model, based on the structural equation models, was adequate (goodness of fit, 0.96). No relationship was noted between BD and MetS prevalence. The MetS prevalence differed according to gender: "Strongly suspected MetS (sure MetS)", 16.3% (male, 24.4%; female, 10.7%), "Preliminary MetS (pre MetS)", 15.2% (male, 24.1%; female, 8.9%), "non-suspected MetS (non MetS)", 68.5% (male, 51.5%; female, 80.5%). The odds ratios (95% confidence interval) for pre MetS and sure MetS were 0.57 (0.42-0.78) and 0.52 (0.38-0.71) in males and 0.36 (0.25-0.53) and 0.39 (0.27-0.56) in females, respectively, when non MetS was used as a reference. The results of this study indicated that the attitudes towards improving eating habits primarily focused on BD and CFI. Therefore, improving eating habits towards in terms of better CFI would be effective in preventing MetS in both genders.

  3. Food Habits Database (FHDBS)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The NEFSC Food Habits Database has two major sources of data. The first, and most extensive, is the standard NEFSC Bottom Trawl Surveys Program. During these...

  4. Habit formation.

    Science.gov (United States)

    Smith, Kyle S; Graybiel, Ann M

    2016-03-01

    Habits, both good ones and bad ones, are pervasive in animal behavior. Important frameworks have been developed to understand habits through psychological and neurobiological studies. This work has given us a rich understanding of brain networks that promote habits, and has also helped us to understand what constitutes a habitual behavior as opposed to a behavior that is more flexible and prospective. Mounting evidence from studies using neural recording methods suggests that habit formation is not a simple process. We review this evidence and take the position that habits could be sculpted from multiple dissociable changes in neural activity. These changes occur across multiple brain regions and even within single brain regions. This strategy of classifying components of a habit based on different brain signals provides a potentially useful new way to conceive of disorders that involve overly fixed behaviors as arising from different potential dysfunctions within the brain's habit network.

  5. 78 FR 24225 - Exercise of Authority Under the Immigration and Nationality Act

    Science.gov (United States)

    2013-04-24

    ... SECURITY Office of the Secretary Exercise of Authority Under the Immigration and Nationality Act AGENCY... Immigration and Nationality Act (INA), 8 U.S.C. 1182(d)(3)(B)(i), as amended, as well as the foreign policy.... Implementation of this determination will be made by U.S. Citizenship and Immigration Services (USCIS), in...

  6. 77 FR 51545 - Exercise of Authority Under the Immigration and Nationality Act

    Science.gov (United States)

    2012-08-24

    ... SECURITY Office of the Secretary Exercise of Authority Under the Immigration and Nationality Act AGENCY... Immigration and Nationality Act (INA), 8 U.S.C. 1182(d)(3)(B)(i), as amended, as well as the foreign policy.... Implementation of this determination will be made by U.S. Citizenship and Immigration Services (USCIS), in...

  7. 78 FR 66036 - Exercise of Authority Under the Immigration and Nationality Act

    Science.gov (United States)

    2013-11-04

    ... SECURITY Office of the Secretary Exercise of Authority Under the Immigration and Nationality Act AGENCY... Immigration and Nationality Act (INA), 8 U.S.C. 1182(d)(3)(B)(i), as amended, as well as the foreign policy... made by U.S. Citizenship and Immigration Services (USCIS), in consultation with U.S. Immigration and...

  8. 78 FR 66037 - Exercise of Authority Under the Immigration and Nationality Act

    Science.gov (United States)

    2013-11-04

    ... SECURITY Office of the Secretary Exercise of Authority Under the Immigration and Nationality Act AGENCY... Immigration and Nationality Act (INA), 8 U.S.C. 1182(d)(3)(B)(i), as amended, as well as the foreign policy... made by U.S. Citizenship and Immigration Services (USCIS), in consultation with U.S. Immigration and...

  9. 76 FR 70463 - Exercise of Authority Under the Immigration and Nationality Act

    Science.gov (United States)

    2011-11-14

    ... SECURITY Office of the Secretary Exercise of Authority Under the Immigration and Nationality Act AGENCY... Immigration and Nationality Act (INA), 8 U.S.C. 1182(d)(3)(B)(i), as amended, as well as the foreign policy... by U.S. Citizenship and Immigration Services (USCIS), in consultation with U.S. Immigration and...

  10. 77 FR 49821 - Exercise of Authority Under the Immigration and Nationality Act

    Science.gov (United States)

    2012-08-17

    ... SECURITY Office of the Secretary Exercise of Authority Under the Immigration and Nationality Act AGENCY... Immigration and Nationality Act (INA), 8 U.S.C. 1182(d)(3)(B)(i), as amended, as well as the foreign policy... Refugee Immigration Fairness Act (HRIFA), or granted a similar immigration benefit other than a non...

  11. Advice for salt, sugar and fat intake habits among adults: a national-based study

    Directory of Open Access Journals (Sweden)

    Suele Manjourany Silva

    2013-12-01

    Full Text Available INTRODUCTION : A healthy diet is recognized as an important strategy for promoting health as an essential part of non-pharmacological therapy of various health problems. OBJECTIVE : To analyze the reported advice for the intake of salt, sugar and fat for the Brazilian adults living in urban areas. METHODOLOGY : National-based cross-sectional study with 12,402 adults interviewed in 100 Brazilian cities. RESULTS : The most prevalent advice was to low fat intake (38%, followed by the advice to low salt and sugar intake (36% and sugar (29%. The percentage of receiving different advice was similar and more common among women, older people, those with a partner, higher economic class, former smokers, active and in person with physician diagnoses of hypertension, diabetes and overweight. People with white skin color received more advice to eat healthy food, except for the orientation to low salt intake. CONCLUSION : The results show a low prevalence of advice, which configures a missed opportunity to prevent health problems. Although dietary counseling should not be understood only as the transmission of advice regarding some nutrients, it is important to develop actions in order to qualify services and health professionals, allowing the population to have access to qualified information about the benefits of having healthy lifestyles.

  12. Sexual habits before multiple sclerosis: a national case-control study.

    Science.gov (United States)

    Lidegaard, Øjvind; Svendsen, Anne Louise

    2008-01-01

    The trigging off agent for multiple sclerosis (MS) is despite intensive epidemiological and biomedical research still unknown. The disease is typically diagnosed in reproductive age and recent findings have suggested that MS could be a sexually transmitted disease. To assess the influence of different sexual practices in young age on the risk of developing MS, and specifically to explore the possible impact of oral sex and oral sperm exposure on this risk. National case-control study. Inclusion: Danish women with a first time MS discharge diagnosis from a neurological department at most 40 years old during the period 1998-2005, and an age and geographically matched control group. The response rate to our postal questionnaires was 75% for cases and 61% for controls. A total of 604/619 completed case/control questionnaires were included in the analysis. Data underwent logistic regression analysis. We found no difference between women with and without MS for years of schooling, oral herpes infections, genital herpes, blood transfusions, age at sexual debut, age at coital debut, number of sexual partners before and after age 20 years, anal sex, condyloma attack or chlamydia infections. Family disposition with an affected father, mother or sibling, increased the risk of MS 9.1, 6.9 and 4.1 times, respectively. A total of 68% of cases and of 72% of controls had oral sex sometimes or often before their 20th year. Among women entertaining oral sex, 53%, respectively, 54% had experienced oral sperm exposure. Also oral sex after 20 years was similar in women with and without MS. Neither oral sex in early reproductive age, oral sperm exposure, oral sex after 20 years, sexual debut, nor number of sexual partners had any association to the risk of later developing MS. This study does not support the hypothesis that MS is a sexually transmitted or acquired disease.

  13. Compliance with national recommendations for exercise during early pregnancy in a Danish cohort

    OpenAIRE

    Broberg, Lotte; Ersbøll, Anne S; Backhausen, Mette G; Damm, Peter; Tabor, Ann; Hegaard,Hanne Kristine

    2015-01-01

    Background Exercise during pregnancy is associated with health benefits for both the mother and the fetus, and is therefore recommended in several national guidelines. Only few studies investigate whether these guideline recommendations are met. The aims of this study were 1. To assess the prevalence of pregnant women meeting the Danish recommendations for exercise during early pregnancy, 2. To identify pre-pregnancy factors associated with a lower probability for meeting the recommendations,...

  14. Compliance with national recommendations for exercise during early pregnancy in a Danish cohort.

    Science.gov (United States)

    Broberg, Lotte; Ersbøll, Anne S; Backhausen, Mette G; Damm, Peter; Tabor, Ann; Hegaard, Hanne K

    2015-11-27

    Exercise during pregnancy is associated with health benefits for both the mother and the fetus, and is therefore recommended in several national guidelines. Only few studies investigate whether these guideline recommendations are met. The aims of this study were 1. To assess the prevalence of pregnant women meeting the Danish recommendations for exercise during early pregnancy, 2. To identify pre-pregnancy factors associated with a lower probability for meeting the recommendations, and 3. To describe which types of exercise pregnant women prefer before and during pregnancy. We conducted a cross-sectional study based on a questionnaire during the first trimester among 7,915 women participating in the prospective Copenhagen Pregnancy Cohort. Associations were estimated by multivariate regression analyses. In early pregnancy, 38 % of the study population met the recommendation for exercise from the Danish Health and Medicines Authority (≥3.5 hours a week). Multiparity, previous miscarriage use of assisted reproductive technology, no engagement in exercise before pregnancy, smoking, pregnancy following assisted reproductive technology, overweight, not understanding Danish language and a low educational level were all factors associated a lower probability for meeting the recommendations. The preferred types of exercise before and during pregnancy were bicycling, brisk walking, running and strength training. The proportion of women engaged in any type of exercise decreased in early pregnancy with the exception of swimming and aquatic exercise. In this cohort, more than one-third met the Danish recommendation for exercise during early pregnancy. Exercise in pregnancy is still an issue to address because the most vulnerable groups of pregnant women do not exercise. This is a cause of concern because it may reflect social inequalities in health and highlights the need for a structural and systematic approach to preconception care and early antenatal counselling.

  15. Media and technology use predicts ill-being among children, preteens and teenagers independent of the negative health impacts of exercise and eating habits.

    Science.gov (United States)

    Rosen, L D; Lim, A F; Felt, J; Carrier, L M; Cheever, N A; Lara-Ruiz, J M; Mendoza, J S; Rokkum, J

    2014-06-01

    The American Academy of Pediatrics recommends no screen time for children under the age of 2 and limited screen time for all children. However, no such guidelines have been proposed for preteens and teenagers. Further, research shows that children, preteens, and teenagers are using massive amounts of media and those with more screen time have been shown to have increased obesity, reduced physical activity, and decreased health. This study examined the impact of technology on four areas of ill-being-psychological issues, behavior problems, attention problems and physical health-among children (aged 4-8), preteens (9-12), and teenagers (13-18) by having 1030 parents complete an online, anonymous survey about their own and their child's behaviors. Measures included daily technology use, daily food consumption, daily exercise, and health. Hypothesis 1, which posited that unhealthy eating would predict impaired ill-being, was partially supported, particularly for children and preteens. Hypothesis 2, which posited that reduced physical activity would predict diminished health levels, was partially supported for preteens and supported for teenagers. Hypothesis 3, that increased daily technology use would predict ill-being after factoring out eating habits and physical activity, was supported. For children and preteens, total media consumption predicted illbeing while for preteens specific technology uses, including video gaming and electronic communication, predicted ill-being. For teenagers, nearly every type of technological activity predicted poor health. Practical implications were discussed in terms of setting limits and boundaries on technology use and encouraging healthy eating and physical activity at home and at school.

  16. Media and technology use predicts ill-being among children, preteens and teenagers independent of the negative health impacts of exercise and eating habits

    Science.gov (United States)

    Rosen, L.D.; Lim, A.F.; Felt, J.; Carrier, L.M.; Cheever, N.A.; Lara-Ruiz, J.M.; Mendoza, J.S.; Rokkum, J.

    2015-01-01

    The American Academy of Pediatrics recommends no screen time for children under the age of 2 and limited screen time for all children. However, no such guidelines have been proposed for preteens and teenagers. Further, research shows that children, preteens, and teenagers are using massive amounts of media and those with more screen time have been shown to have increased obesity, reduced physical activity, and decreased health. This study examined the impact of technology on four areas of ill-being–psychological issues, behavior problems, attention problems and physical health–among children (aged 4–8), preteens (9–12), and teenagers (13–18) by having 1030 parents complete an online, anonymous survey about their own and their child's behaviors. Measures included daily technology use, daily food consumption, daily exercise, and health. Hypothesis 1, which posited that unhealthy eating would predict impaired ill-being, was partially supported, particularly for children and preteens. Hypothesis 2, which posited that reduced physical activity would predict diminished health levels, was partially supported for preteens and supported for teenagers. Hypothesis 3, that increased daily technology use would predict ill-being after factoring out eating habits and physical activity, was supported. For children and preteens, total media consumption predicted illbeing while for preteens specific technology uses, including video gaming and electronic communication, predicted ill-being. For teenagers, nearly every type of technological activity predicted poor health. Practical implications were discussed in terms of setting limits and boundaries on technology use and encouraging healthy eating and physical activity at home and at school. PMID:25717216

  17. After Action Report: Idaho National Laboratory Annual Exercise August 1, 2014

    Energy Technology Data Exchange (ETDEWEB)

    Barnes, Scott V. [Idaho National Lab. (INL), Idaho Falls, ID (United States)

    2014-09-01

    On August 1, 2014, Idaho National Laboratory (INL), in coordination with the State of Idaho, local jurisdictions, Department of Energy (DOE) Idaho Operations Office, and DOE Headquarters (DOE-HQ), conducted the annual emergency exercise to demonstrate the ability to implement the requirements of DOE O 151.1C, “Comprehensive Emergency Management System.” The INL contractor, Battelle Energy Alliance, LLC (BEA), in coordination with other INL contractors, conducted operations and demonstrated appropriate response measures to mitigate an event and protect the health and safety of personnel, the environment, and property. Offsite response organizations participated to demonstrate appropriate response measures. Report data were collected from multiple sources, which included documentation generated during exercise response, player critiques conducted immediately after terminating the exercise, personnel observation sheets, and evaluation critiques. Evaluation of this exercise served as a management assessment of the performance of the INL Emergency Management Program (IAS141618).

  18. Exercise

    Science.gov (United States)

    ... it can lead to weakness of muscles, decreased bone density with an increased risk of fracture, and shallow, inefficient breathing. An exercise program needs to fit the capabilities and limitations ...

  19. Habitable Trinity

    Directory of Open Access Journals (Sweden)

    James M. Dohm

    2015-01-01

    Full Text Available Habitable Trinity is a newly proposed concept of a habitable environment. This concept indicates that the coexistence of an atmosphere (consisting largely of C and N, an ocean (H and O, and a landmass (supplier of nutrients accompanying continuous material circulation between these three components driven by the Sun is one of the minimum requirements for life to emerge and evolve. The life body consists of C, O, H, N and other various nutrients, and therefore, the presence of water, only, is not a sufficient condition. Habitable Trinity environment must be maintained to supply necessary components for life body. Our Habitable Trinity concept can also be applied to other planets and moons such as Mars, Europa, Titan, and even exoplanets as a useful index in the quest for life-containing planetary bodies.

  20. Climatic Habitability

    Science.gov (United States)

    Spiegel, David S.; Menou, K.; Scharf, C. A.

    2008-05-01

    It is likely that, in the next several years, the Corot and Kepler satellites will find many terrestrial planets around other stars. In order to judge what fraction of these planets are likely to be hospitable to life, it is important to reassess the notion of the habitable zone. Classical considerations of habitability, in the context of extrasolar planets, have often regarded it as a binary property (either a planet is or is not habitable). But according to the standard liquid water definition, the Earth itself is only partially habitable. I will describe a way to use energy balance climate models to assess the spatial and temporal habitability of terrestrial planets that are not too different from the Earth. Initial investigations of model planets' temperature distributions indicate that climate varies with observable features of planets (e.g., how far they are from their star) and unobservable features (e.g., how fast they are spinning, how much surface water they have, what their obliquity is). The habitability of model pseudo-Earths with different rotation rates or land-ocean fractions, for instance, generally differs significantly from that of the Earth itself.

  1. Physical exercise during pregnancy and fetal growth measures: a study within the Danish National Birth Cohort

    DEFF Research Database (Denmark)

    Juhl, Mette; Olsen, Jørn; Andersen, Per Kragh

    2010-01-01

    OBJECTIVE: The objective of the study was to examine the association between physical exercise during pregnancy and fetal growth measures. STUDY DESIGN: Data on 79,692 liveborn singletons from the Danish National Birth Cohort were collected between 1996 and 2002. Mean differences in birthweight......, length, ponderal index, head and abdominal circumference, and placental weight and hazard ratios of small- and large-for-gestational-age babies were calculated. RESULTS: Our data indicated smaller babies in exercising women compared with nonexercisers, but the differences were small, and only a few were...

  2. The effect of exercise regimens on racing performance in National Hunt racehorses.

    Science.gov (United States)

    Ely, E R; Price, J S; Smith, R K; Wood, J L N; Verheyen, K L P

    2010-11-01

    A previous study has identified exercise undertaken during training to be associated with racing performance in flat racehorses. However, no such studies have been conducted in National Hunt (NH) horses. To determine whether exercise undertaken during training is associated with racing performance in NH racehorses. Data were collected as part of a larger study investigating injury occurrence in NH racehorses. Race records and daily exercise data were obtained from NH racehorses at 14 training yards. Canter, gallop and race distances accumulated in the 30 days preceding a 'case race' were calculated. Associations between exercise-, horse- and race-level variables and the odds of winning, winning prize money, being pulled up and falling were identified using mixed effects logistic regression. Data from 4444 races run by 858 horses were included in analyses. Horses accumulating longer canter distances in the preceding 30 days were more likely to win or win prize money and less likely to be pulled-up. Horses accumulating longer race distances in a 30 day period were more likely to win, whilst those accumulating longer gallop distances in a 30 day period were more likely to win prize money. Horses that had jump-schooled in the preceding 30 days were more likely to fall during the race than those that had not. Trainer and horse were associated with racing performance after adjusting for exercise. Results from this study suggest that NH race performance may be improved through modification of exercise regimens. After controlling for the abilities of individual trainers and horses and conditions of the case race, horses accumulating longer exercise distances in the 30 days preceding a race were more likely to be successful. However, horses that had jump-schooled in the 30 days preceding a race were more likely to fall. © 2010 EVJ Ltd.

  3. Prevalence of self-reported hypercholesterolaemia and its relation to dietary habits, in Greek adults; a national nutrition & health survey

    Directory of Open Access Journals (Sweden)

    Panagopoulos George

    2006-03-01

    Full Text Available Abstract Background The strong causal role of hypercholesterolaemia on the progression of atherosclerosis and subsequently on the development of cardiovascular disease is well described. Main aim of this study was to evaluate the prevalence of self-reported hypercholesterolaemia and its relation to nutritional habits, in a representative nationwide sample of adult Greek population. Methods Cross sectional survey. Based on a multistage sampling, 5003 adults (18 – 74 yr were enrolled (men: 48.8%, women: 51.2%. All participants were interviewed by trained personnel who used a standard questionnaire. The questionnaire included demographic and socioeconomic characteristics, medical history, lifestyle habits and nutritional assessment. Results The prevalence of self-reported hypercholesterolaemia was 16.4% in men and 21.8% in women (P Conclusion Hypercholesterolaemia seems to affect a large part of Greek population. It is hopeful that hypercholesterolaemics may have started adopting some more healthy nutritional behaviour compared to normocholesterolaemic ones.

  4. Exercise

    DEFF Research Database (Denmark)

    Idorn, Manja; thor Straten, Eivind Per

    2016-01-01

    We recently demonstrated that voluntary exercise leads to an influx of immune cells in tumors and a greater than 60% reduction in tumor incidence and growth across several mouse models. Improved immunological control of tumor progression may have important clinical implications in the prevention...... and treatment of cancer in humans....

  5. The Impact of Nutrition Education Interventions on the Dietary Habits of College Students in Developed Nations: A Brief Review

    Science.gov (United States)

    Lua, Pei Lin; Wan Putri Elena, Wan Dali

    2012-01-01

    The purpose of this review is to provide a summary of studies on the effectiveness nutrition education interventions used by college students. Electronic databases such as Medline, Science Direct, CINAHL (EBSCOhost), and Google Scholar were explored for articles that involved nutrition education interventions for college students and that were published between 1990 and 2011. Fourteen studies, which involved a total of 1668 college students as respondents, were identified and met the inclusion criteria. The results showed that there were 3 major forms of nutrition education interventions: web-based education, lectures, and supplement provisions. Dietary intake measures were used in almost all studies and were primarily collected with food records, recall, food frequency questionnaires, and dietary habit questionnaires. The outcome measures varied among the studies, with indicators such as consumption of food, nutrition knowledge, dietary habits, physical activity, and quality of life. Methodological issues were also identified. In general, college students experienced significant changes in their dietary habits after the interventions were employed. The highlighted methodological issues should be considered to improve the quality of similar research in future. PMID:22977369

  6. Rotator Cuff Exercises

    Science.gov (United States)

    ... Home Prevention and Wellness Exercise and Fitness Injury Rehabilitation Rotator Cuff Exercises Rotator Cuff Exercises Share Print Rotator Cuff ... Best Rotator Cuff ExercisesNational Institutes of Health: MedlinePlus, ... and WellnessTags: Exercise Prescription, prevention, Shoulder Problems, ...

  7. Weight Loss: Ready to Change Your Habits?

    Science.gov (United States)

    ... the challenge of overhauling your eating and exercise habits. Instead, consider giving your life a chance to calm down before you launch your weight-loss program. Achieving and maintaining a healthy weight is a lifelong process. Start by making ...

  8. Habit persistence

    DEFF Research Database (Denmark)

    Vinther Møller, Stig

    2009-01-01

    This paper uses an iterated GMM approach to estimate and test the consumption based habit persistence model of Campbell and Cochrane (1999) on the US stock market. The empirical evidence shows that the model is able to explain the size premium, but fails to explain the value premium. Further...

  9. Does nighttime exercise really disturb sleep? Results from the 2013 National Sleep Foundation Sleep in America Poll.

    Science.gov (United States)

    Buman, Matthew P; Phillips, Barbara A; Youngstedt, Shawn D; Kline, Christopher E; Hirshkowitz, Max

    2014-07-01

    To assess the relationship between sleep, time of exercise, and intensity of exercise in a large American sample. The 2013 National Sleep Foundation Sleep in America Poll was a cross-sectional study of 1000 adults stratified by age (23–60 years) and U.S. geographical region. Sleep outcomes included self-reported sleep quality, total sleep time, sleep latency, and waking unrefreshed. Exercise timing was characterized as morning (>8 h before bed), afternoon (4–8 h before bed), or evening (Exercise intensity was assessed with a modified version of the International Physical Activity Questionnaire. After adjustment for confounders, evening moderate or vigorous exercisers did not differ in any of the reported sleep metrics compared to non-exercisers. Morning vigorous exercisers had the most favorable sleep outcomes, including greater likelihood of reporting good sleep quality (OR = 1.88, p exercise believed that their sleep was of equal or better quality (97%) and duration (98%) on days they exercised. Evening exercise was not associated with worse sleep. These findings add to the growing body of evidence that sleep hygiene recommendations should not discourage evening exercise.

  10. Northern Fur Seal Food Habits

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set contains food habits samples, usually scats, collected opportunistically on northern fur seal rookeries and haulouts in Alaska from 1987 to present....

  11. Airborne Camera System for Real-Time Applications - Support of a National Civil Protection Exercise

    Science.gov (United States)

    Gstaiger, V.; Romer, H.; Rosenbaum, D.; Henkel, F.

    2015-04-01

    In the VABENE++ project of the German Aerospace Center (DLR), powerful tools are being developed to aid public authorities and organizations with security responsibilities as well as traffic authorities when dealing with disasters and large public events. One focus lies on the acquisition of high resolution aerial imagery, its fully automatic processing, analysis and near real-time provision to decision makers in emergency situations. For this purpose a camera system was developed to be operated from a helicopter with light-weight processing units and microwave link for fast data transfer. In order to meet end-users' requirements DLR works close together with the German Federal Office of Civil Protection and Disaster Assistance (BBK) within this project. One task of BBK is to establish, maintain and train the German Medical Task Force (MTF), which gets deployed nationwide in case of large-scale disasters. In October 2014, several units of the MTF were deployed for the first time in the framework of a national civil protection exercise in Brandenburg. The VABENE++ team joined the exercise and provided near real-time aerial imagery, videos and derived traffic information to support the direction of the MTF and to identify needs for further improvements and developments. In this contribution the authors introduce the new airborne camera system together with its near real-time processing components and share experiences gained during the national civil protection exercise.

  12. Physical exercise during pregnancy and the risk of preterm birth: a study within the Danish National Birth Cohort

    DEFF Research Database (Denmark)

    Juhl, Mette; Andersen, Per Kragh; Olsen, Jørn

    2008-01-01

    According to many national recommendations, women should be physically active during pregnancy, but empirical evidence to support this recommendation is sparse. The authors' aim in this study was to examine the relation between physical exercise during pregnancy and the risk of preterm birth. Self......-reported data on physical exercise during pregnancy were collected prospectively for 87,232 singleton pregnancies included in the Danish National Birth Cohort between 1996 and 2002. Hazard ratios for preterm birth according to hours of exercise per week, type of exercise, and metabolic equivalent-hours per week......, respectively, were calculated using Cox regression analysis. Results showed a reduced risk of preterm birth among the almost 40% of women who engaged in some kind of exercise during pregnancy in comparison with nonexercisers (hazard ratio = 0.82, 95% confidence interval: 0.76, 0.88), but no dose...

  13. Food and drink purchasing habits out of school at lunchtime: a national survey of secondary school pupils in Scotland.

    Science.gov (United States)

    Macdiarmid, Jennie I; Wills, Wendy J; Masson, Lindsey F; Craig, Leone C A; Bromley, Catherine; McNeill, Geraldine

    2015-08-04

    Food and drink purchasing habits of pupils out of school at lunchtime may be contributing to poor dietary intakes and overweight and obesity. The aim of this study was to identify the places from which purchases were made, types of food and drinks purchased and, the reasons for purchasing food or drinks out of school. A survey of the food and drinks purchasing habits of secondary school pupils (11-16 yrs) out of school at lunchtime was conducted in Scotland in 2010. A face-to-face interview and a self-completion questionnaire was designed to identify the food outlets used at lunchtime, types of food and drinks purchased and pupils' reasons for purchasing food or drinks out of school. Height and weight were measured and BMI centiles used to classify pupils as normal weight, overweight or obese. Results were compared by age group, sex, BMI group and level of socio-economic deprivation. Of the 612 pupils who completed the survey, 97 % reported having access to places selling food or drinks out of school at lunchtime, and of these 63 % made purchases. A higher proportion of pupils from more deprived areas reported purchasing food or drinks out of school, but the proportion making purchases did not differ significantly by sex or BMI group. Supermarkets were the outlets from which pupils reported most often making purchases, with fewer purchasing food or drinks from fast food takeaways, and this did not differ significantly by socio-economic deprivation. Reasons for making purchases included availability of preferred food and drinks, some of which are restricted for sale in schools, and social reasons, such as wanting to be with friends. Sandwiches and non-diet soft drinks were items most commonly purchased, followed by confectionery and diet soft drinks. However, less than 10 % of all the secondary school pupils reported purchasing these foods every day. Supermarkets, not just fast food outlets, should be considered when developing strategies to improve the dietary

  14. Health Professionals' Perspectives on Exercise Referral and Physical Activity Promotion in Primary Care: Findings from a Process Evaluation of the National Exercise Referral Scheme in Wales

    Science.gov (United States)

    Din, Nafees U.; Moore, Graham F.; Murphy, Simon; Wilkinson, Clare; Williams, Nefyn H.

    2015-01-01

    Background and objectives: Referring clinicians' experiences of exercise referral schemes (ERS) can provide valuable insights into their uptake. However, most qualitative studies focus on patient views only. This paper explores health professionals' perceptions of their role in promoting physical activity and experiences of a National Exercise…

  15. Healthy lifestyle habits and mortality in overweight and obese individuals.

    Science.gov (United States)

    Matheson, Eric M; King, Dana E; Everett, Charles J

    2012-01-01

    Though the benefits of healthy lifestyle choices are well-established among the general population, less is known about how developing and adhering to healthy lifestyle habits benefits obese versus normal weight or overweight individuals. The purpose of this study was to determine the association between healthy lifestyle habits (eating 5 or more fruits and vegetables daily, exercising regularly, consuming alcohol in moderation, and not smoking) and mortality in a large, population-based sample stratified by body mass index (BMI). We examined the association between healthy lifestyle habits and mortality in a sample of 11,761 men and women from the National Health and Nutrition Examination Survey III; subjects were ages 21 and older and fell at various points along the BMI scale, from normal weight to obese. Subjects were enrolled between October 1988 and October 1994 and were followed for an average of 170 months. After multivariable adjustment for age, sex, race, education, and marital status, the hazard ratios (95% CIs) for all-cause mortality for individuals who adhered to 0, 1, 2, or 3 healthy habits were 3.27 (2.36-4.54), 2.59 (2.06-3.25), 1.74 (1.51-2.02), and 1.29 (1.09-1.53), respectively, relative to individuals who adhered to all 4 healthy habits. When stratified into normal weight, overweight, and obese groups, all groups benefited from the adoption of healthy habits, with the greatest benefit seen within the obese group. Healthy lifestyle habits are associated with a significant decrease in mortality regardless of baseline body mass index.

  16. Exoplanet habitability.

    Science.gov (United States)

    Seager, Sara

    2013-05-03

    The search for exoplanets includes the promise to eventually find and identify habitable worlds. The thousands of known exoplanets and planet candidates are extremely diverse in terms of their masses or sizes, orbits, and host star type. The diversity extends to new kinds of planets, which are very common yet have no solar system counterparts. Even with the requirement that a planet's surface temperature must be compatible with liquid water (because all life on Earth requires liquid water), a new emerging view is that planets very different from Earth may have the right conditions for life. The broadened possibilities will increase the future chances of discovering an inhabited world.

  17. After Action Report: Idaho National Laboratory Annual Exercise June 10, 2015

    Energy Technology Data Exchange (ETDEWEB)

    Barnes, Vernon Scott [Idaho National Lab. (INL), Idaho Falls, ID (United States)

    2015-07-01

    On June 10, 2015, Idaho National Laboratory (INL), in coordination with the State of Idaho, local jurisdictions, Department of Energy Idaho Operations Office (DOE-ID), and DOE Headquarters (DOE HQ), conducted the annual emergency exercise to demonstrate the ability to implement the requirements of DOE O 151.1C, “Comprehensive Emergency Management System.” The INL contractor, Battelle Energy Alliance, LLC (BEA), in coordination with other INL contractors, conducted operations and demonstrated appropriate response measures to mitigate an event and protect the health and safety of personnel, the environment, and property. Offsite response organizations participated to demonstrate appropriate response measures.

  18. Diet and exercise among adults with type 2 diabetes: findings from the third national health and nutrition examination survey (NHANES III).

    Science.gov (United States)

    Nelson, Karin M; Reiber, Gayle; Boyko, Edward J

    2002-10-01

    To describe diet and exercise practices from a nationally representative sample of U.S. adults with type 2 diabetes. We analyzed data from 1,480 adults older than 17 years with a self-reported diagnosis of type 2 diabetes in the Third National Health and Nutrition Examination Survey (NHANES III). Fruit and vegetable consumption was obtained from a food frequency questionnaire; the percentages of total calories from fat and saturated fat were obtained from a 24-h food recall. Physical activity was based on self report during the month before the survey. Of individuals with type 2 diabetes, 31% reported no regular physical activity and another 38% reported less than recommended levels of physical activity. Sixty-two percent of respondents ate fewer than five servings of fruits and vegetables per day. Almost two thirds of the respondents consumed >30% of their daily calories from fat and >10% of total calories from saturated fat. Mexican Americans and individuals over the age of 65 years ate a higher number of fruits and vegetables and a lower percentage of total calories from fat. Lower income and increasing age were associated with physical inactivity. Thirty-six percent of the sample were overweight and another 46% were obese. The majority of individuals with type 2 diabetes were overweight, did not engage in recommended levels of physical activity, and did not follow dietary guidelines for fat and fruit and vegetable consumption. Additional measures are needed to encourage regular physical activity and improve dietary habits in this population.

  19. Seismological Investigations of the National Data Centre Preparedness Exercise 2015 (NPE2015)

    Science.gov (United States)

    Gestermann, Nicolai; Hartmann, Gernot; Ross, Jens-Ole

    2017-04-01

    The Comprehensive Nuclear-Test-Ban Treaty (CTBT) prohibits all kinds of nuclear explosions. For the detection of treaty violations the International Monitoring System (IMS) operates stations observing seismic, hydroacoustic, and infrasound signals as well as radioisotopes in the atmosphere. While the IMS data is collected, processed and technically analyzed in the International Data Center (IDC) of the CTBT-Organization, National Data Centers (NDC) provide interpretation and advice to their government concerning suspicious detections occurring in IMS data. The National Data Centre Preparedness Exercises (NPE) are regularly performed dealing with fictitious treaty violations to practice the combined analysis of CTBT verification technologies and national technical means. These exercises should help to evaluate the effectiveness of analysis procedures applied at NDCs and the quality, completeness and usefulness of IDC products. The NPE2015 is a combined radionuclide-waveform scenario. Fictitious particulate radionuclide and radioxenon measurements at stations of the IMS (International Monitoring System) of the CTBTO were reported to the international community. The type of isotopes and concentrations could arise from an underground nuclear explosion (UNE). The task of the exercise is to identify the scenario behind the provided data. The source region and time domain of a possible treaty violation activity was determined from ATM in backtracking mode with input data from the fictitious data. A time slot in October and a region around the mining area of Lubin could be identified as the possible source area of the fictitious measurements. The seismicity of the determined source region was investigated in detail to identify events which cannot be classified as natural or induced within the relevant time interval. The comparison of spectral characteristics and a cluster analysis was applied to search for a non-characteristic event within a number of known induced events

  20. Comparison of Psychological Skills, Athlete’s Identity, and Habits of Physical Exercise of Students of Faculties of Sport in Four Balkan Countries

    Directory of Open Access Journals (Sweden)

    Joško Sindik

    2017-03-01

    Full Text Available The goals of the research were to determine the construct validity and reliability of two psychological instruments (AIMS and (PSICA applied on samples of college sport students; the correlations between the students’ competition rank, years of engaging in sport, and level of physical exercise; the differences among the universities in different countries, as well as among students from different years of study. The stratified sample included students from six universities, in total 1498 female and male college sport students, with an average age of 20.35±1.76 years (males and 20.14±1.55 years (females. Both psychological measuring instruments showed very satisfactory psychometric properties. Reliability is particularly high for males for AIMS, while the reliabilities for PSICA are mainly moderate to high and lower than for AIMS. The results could be explained in terms of cultural and organizational differences, and provide the information about directions in designing efficient programs for physical exercise.

  1. Who Needs More Sleep? Comparing Undergraduate and Graduate Students' Sleep Habits in a National U.S. Sample

    Science.gov (United States)

    Oswalt, Sara B.; Wyatt, Tammy J.

    2015-01-01

    Sleep disorders and deficits are a national U.S. health concern, and college students report more sleep difficulties than the general population. Most published studies examine college students as a homogenous population or focus on professional (e.g. medical) students. This study compares sleep patterns of undergraduate and graduate students from…

  2. Marine Mammal Food Habits Reference Collections

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The National Marine Mammal Laboratory (NMML) Food Habits Reference Collection, containing over 8000 specimens of cephalopod beaks and fish bones and otoliths, is...

  3. A Survey of Students from the National School on Neutron and X-ray Scattering: Communication Habits and Preferences

    Energy Technology Data Exchange (ETDEWEB)

    Bryant, Rebecca [Bryant Research, LLC

    2010-12-01

    Oak Ridge National Laboratory (ORNL) offers the scientific community unique access to two types of world-class neutron sources at a single site - the Spallation Neutron Source (SNS) and the High Flux Isotope Reactor (HFIR). The 85-MW HFIR provides one of the highest steady-state neutron fluxes of any research reactor in the world. And the SNS is one of the world's most intense pulse neutron beams. Management of these resources is the responsibility of the Neutron Sciences Directorate (NScD). NScD started conducting the National School on Neutron and X-ray Scattering (NXS) in conjunction with the Advanced Photon Source (APS) at Argonne National Laboratory in 2007. This survey was conducted to determine the most effective ways to reach students with information about what SNS and HFIR offer the scientific community, including content and communication vehicles. The emphasis is on gaining insights into compelling messages and the most effective channels, e.g., Web sites and social media, for communicating with students about neutron science The survey was conducted in two phases using a classic qualitative investigation to confirm language and content followed by a survey designed to quantify issues, assumptions, and working hypotheses. Phase I consisted of a focus group in late June 2010 with students attending NXS. The primary intent of the group was to inform development of an online survey. Phase two consisted of an online survey that was developed and pre-tested in July 2010 and launched on August 9, 2010 and remained in the field until September 9, 2010. The survey achieved an overall response rate of 48% for a total of 157 completions. The objective of this study is to determine the most effective ways to reach students with information about what SNS and HFIR offer the scientific community, including content and communication vehicles. The emphasis is on gaining insights into compelling messages and the most effective channels, e.g., Web sites, social

  4. 77 FR 41795 - Exercise of Authority Under Section 212(d)(3)(B)(i) of the Immigration and Nationality Act

    Science.gov (United States)

    2012-07-16

    ... SECURITY Office of the Secretary Exercise of Authority Under Section 212(d)(3)(B)(i) of the Immigration and...(d)(3)(B)(i) of the Immigration and ] Nationality Act (INA), 8 U.S.C. 1182(d)(3)(B)(i), as amended.... Implementation of this determination will be made by U.S. Citizenship and Immigration Services (USCIS), in...

  5. 76 FR 14419 - Exercise of Authority Under Section 212(d)(3)(B)(i) of the Immigration and Nationality Act

    Science.gov (United States)

    2011-03-16

    ... SECURITY Office of the Secretary Exercise of Authority Under Section 212(d)(3)(B)(i) of the Immigration and...(d)(3)(B)(i) of the Immigration and Nationality Act (INA), 8 U.S.C. 1182(d)(3)(B)(i), as amended, as.... Citizenship and Immigration Services (USCIS), in consultation with U.S. Immigration and Customs Enforcement...

  6. 76 FR 2131 - Exercise of Authority Under Section 212(d)(3)(B)(i) of the Immigration and Nationality Act

    Science.gov (United States)

    2011-01-12

    ... SECURITY Office of the Secretary Exercise of Authority Under Section 212(d)(3)(B)(i) of the Immigration and...(d)(3)(B)(i) of the Immigration and Nationality Act (INA), 8 U.S.C. 1182(d)(3)(B)(i), as amended, as.... Implementation of this determination will be made by U.S. Citizenship and Immigration Services (USCIS), in...

  7. Food habits of American black bears as a metric for direct management of humanbear conflict in Yosemite Valley, Yosemite National Park, California

    Science.gov (United States)

    Greenleaf, S.S.; Matthews, S.M.; Wright, R.G.; Beecham, J.J.; Leithead, H.M.

    2009-01-01

    The management of human-American black bear (Ursus americanus) conflict has been of significant concern for Yosemite National Park (YNP) personnel since the 1920s. Park managers implemented the YNP Human-Bear Management Plan in 1975 in an effort to reduce human-bear conflicts, especially in the extensively developed Yosemite Valley (YV). We used scat analysis to estimate annual and seasonal food habits of black bears in YV during 2001-02. We assessed the success of efforts to reduce the availability of anthropogenic foods, including garbage, by examining changes in the diet compared to a study from 1974-78 (Graber 1981). We also quantified consumption of non-native fruit to address its possible contribution to human-bear conflicts. The annual percent volume of human-provided food and garbage in black bear scats in YV decreased from 21% to 6% between 1978 and 2002, indicating YNP efforts have been effective. We found high use of non-native apples by bears throughout YV. Non-native food sources could be contributing to habituation and food conditioning, given their proximity to developed areas of YV. We recommend that YNP managers continue to (1) adapt and improve their management tools to address changing circumstances, (2) quantify the success of new management tools, and (3) reduce the availability of non-native food sources. ?? 2009 International Association for Bear Research and Management.

  8. Physical exercise and pelvic girdle pain in pregnancy: A nested case-control study within the Danish National Birth Cohort.

    Science.gov (United States)

    Andersen, Linda Kahr; Backhausen, Mette; Hegaard, Hanne Kristine; Juhl, Mette

    2015-12-01

    Pelvic girdle pain is a frequent cause of sick leave among pregnant women in Denmark. Studies regarding prevention of pelvic girdle pain are sparse. The aim of this study was to examine the association between physical exercise and pelvic girdle pain in pregnancy. A nested case-control study within the Danish National Birth Cohort (n = 5304). This study used self-reported data on pelvic girdle pain obtained from an interview six months after childbirth. Information on physical exercise was obtained from the pregnancy interview around gestational week 16. The association was estimated using logistic regression analysis. Physical exercise in pregnancy was associated with decreased risk of overall pelvic girdle pain (OR = 0.87; 95% CI: 0.77-0.99, p = 0.028). Tests for trend indicated decreasing odds for pelvic girdle pain with increasing number of hours per week spent on exercise (p exercise, swimming was associated with a decreased risk of pelvic girdle pain (OR = 0.73; 95% CI: 0.58-0.91, p = 0.005). The findings suggest a possible protective effect of physical exercise on pelvic girdle pain during pregnancy. Copyright © 2015 Elsevier B.V. All rights reserved.

  9. Genetic Influences on Adolescent Eating Habits

    Science.gov (United States)

    Beaver, Kevin M.; Flores, Tori; Boutwell, Brian B.; Gibson, Chris L.

    2012-01-01

    Behavioral genetic research shows that variation in eating habits and food consumption is due to genetic and environmental factors. The current study extends this line of research by examining the genetic contribution to adolescent eating habits. Analysis of sibling pairs drawn from the National Longitudinal Study of Adolescent Health (Add Health)…

  10. Intergenerational and Urban-Rural Health Habits in Chinese Families

    Science.gov (United States)

    Li, Li; Lin, Chunqing; Cao, Haijun; Lieber, Eli

    2009-01-01

    Objective: To explore intergenerational health habits and compare differences between urban and rural families. Methods: A total of 2500 families with children ages 6-18 in China were surveyed regarding their health habits. Results: Urban families reported significantly greater food variety and more time exercising (for fathers and children) than…

  11. Alaska Steller Sea Lion Food Habits Data

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set contains food habits samples, usually scats, collected opportunistically on Steller sea lion rookeries and haulouts in Alaska from 1985 to present....

  12. Psychology of Habit.

    Science.gov (United States)

    Wood, Wendy; Rünger, Dennis

    2016-01-01

    As the proverbial creatures of habit, people tend to repeat the same behaviors in recurring contexts. This review characterizes habits in terms of their cognitive, motivational, and neurobiological properties. In so doing, we identify three ways that habits interface with deliberate goal pursuit: First, habits form as people pursue goals by repeating the same responses in a given context. Second, as outlined in computational models, habits and deliberate goal pursuit guide actions synergistically, although habits are the efficient, default mode of response. Third, people tend to infer from the frequency of habit performance that the behavior must have been intended. We conclude by applying insights from habit research to understand stress and addiction as well as the design of effective interventions to change health and consumer behaviors.

  13. 76 FR 2130 - Exercise of Authority Under Section 212(d)(3)(B)(i) of the Immigration and Nationality Act

    Science.gov (United States)

    2011-01-12

    ... SECURITY Office of the Secretary Exercise of Authority Under Section 212(d)(3)(B)(i) of the Immigration and...(d)(3)(B)(i) of the Immigration and Nationality Act (INA), 8 U.S.C. 1182(d)(3)(B)(i), as amended, as... Immigration Services (USCIS), in consultation with U.S. Immigration and Customs Enforcement (ICE), or by U.S...

  14. 76 FR 14418 - Exercise of Authority Under Section 212(d)(3)(B)(i) of the Immigration and Nationality Act

    Science.gov (United States)

    2011-03-16

    ... SECURITY Office of the Secretary Exercise of Authority Under Section 212(d)(3)(B)(i) of the Immigration and...(d)(3)(B)(i) of the Immigration and Nationality Act (INA), 8 U.S.C. 1182(d)(3)(B)(i), as amended, as... determination will be made by U.S. Citizenship and Immigration Services (USCIS), in consultation with U.S...

  15. PNNL Measurement Results for the 2016 Criticality Accident Dosimetry Exercise at the Nevada National Security Stite (IER-148)

    Energy Technology Data Exchange (ETDEWEB)

    Rathbone, Bruce A. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Morley, Shannon M. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Stephens, John A. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States)

    2017-05-01

    The Pacific Northwest National Laboratory (PNNL) participated in a criticality accident dosimetry intercomparison exercise held at the Nevada National Security Site (NNSS) May 24-27, 2016. The exercise was administered by Lawrence Livermore National Laboratory (LLNL) and consisted of three exposures performed using the Godiva-IV critical assembly housed in the Device Assembly Facility (DAF) located on the NNSS site. The exercise allowed participants to test the ability of their nuclear accident dosimeters to meet the performance criteria in ANSI/HPS N13.3-2013, Dosimetry for Criticality Accidents and to obtain new measurement data for use in revising dose calculation methods and quick sort screening methods where appropriate. PNNL participated with new prototype Personal Nuclear Accident Dosimeter (PNAD) and Fixed Nuclear Accident Dosimeter (FNAD) designs as well as the existing historical PNAD design. The new prototype designs incorporate optically stimulated luminescence (OSL) dosimeters in place of thermoluminescence dosimeters (TLDs), among other design changes, while retaining the same set of activation foils historically used. The default dose calculation methodology established decades ago for use with activation foils in PNNL PNADs and FNADs was used to calculate neutron dose results for both the existing and prototype dosimeters tested in the exercise. The results indicate that the effective cross sections and/or dose conversion factors used historically need to be updated to accurately measure the operational quantities recommended for nuclear accident dosimetry in ANSI/HPS N13.3-2013 and to ensure PNAD and FNAD performance meets the ANSI/HPS N13.3-2013 performance criteria. The operational quantities recommended for nuclear accident dosimetry are personal absorbed dose, Dp(10), and ambient absorbed dose, D*(10).

  16. Reference Standards for Cardiorespiratory Fitness Measured With Cardiopulmonary Exercise Testing Using Cycle Ergometry: Data From the Fitness Registry and the Importance of Exercise National Database (FRIEND) Registry.

    Science.gov (United States)

    Kaminsky, Leonard A; Imboden, Mary T; Arena, Ross; Myers, Jonathan

    2017-02-01

    The importance of cardiorespiratory fitness (CRF) is well established. This report provides newly developed standards for CRF reference values derived from cardiopulmonary exercise testing (CPX) using cycle ergometry in the United States. Ten laboratories in the United States experienced in CPX administration with established quality control procedures contributed to the "Fitness Registry and the Importance of Exercise: A National Database" (FRIEND) Registry from April 2014 through May 2016. Data from 4494 maximal (respiratory exchange ratio, ≥1.1) cycle ergometer tests from men and women (20-79 years) from 27 states, without cardiovascular disease, were used to develop these references values. Percentiles of maximum oxygen consumption (VO2max) for men and women were determined for each decade from age 20 years through age 79 years. Comparisons of VO2max were made to reference data established with CPX data from treadmill data in the FRIEND Registry and previously published reports. As expected, there were significant differences between sex and age groups for VO2max (Pstandard differences from treadmill testing reference values. Copyright © 2016 Mayo Foundation for Medical Education and Research. All rights reserved.

  17. Effects of exercise on glycemic control in type 2 diabetes mellitus in Koreans: the fifth Korea National Health and Nutrition Examination Survey (KNHANES V)

    OpenAIRE

    Park, Ji-Hye; Lee, Young-Eun

    2015-01-01

    [Purpose] The aim of this study was to investigate the effect of exercise on glycemic control using data from fifth Korea National Health and Nutrition Examination Survey and to provide appropriate exercise guidelines for patients with type 2 diabetes mellitus in Korea. [Subjects and Methods] We selected 1,328 patients from the fifth Korea National Health and Nutrition Examination Survey database who had type 2 diabetes and ranged in age from 30 to 90?years. Statistical analyses included ?2 t...

  18. Pre-competition habits and injuries in Taekwondo athletes.

    Science.gov (United States)

    Kazemi, Mohsen; Shearer, Heather; Choung, Young Su

    2005-05-27

    Over the past decade, there has been heightened interest in injury rates sustained by martial arts athletes, and more specifically, Taekwondo athletes. Despite this interest, there is a paucity of research on pre-competition habits and training of these athletes. The purpose of this pilot study was to assess training characteristics, competition preparation habits, and injury profiles of Taekwondo athletes. A retrospective survey of Canadian male and female Taekwondo athletes competing in a national tournament was conducted. Competitors at a Canadian national level tournament were given a comprehensive survey prior to competition. Items on training characteristics, diet, and injuries sustained during training and competition were included. Questionnaires were distributed to 60 athletes. A response rate of 46.7% was achieved. Of those that responded, 54% dieted prior to competition, and 36% dieted and exercised pre-competition. Sixty-four percent of the athletes practised between 4-6 times per week, with 54% practicing 2 hours per session. Lower limb injuries were the most common (46.5%), followed by upper extremity (18%), back (10%), and head (3.6%). The majority of injuries consisted of sprains/strains (45%), followed by contusions, fractures, and concussions. More injuries occurred during training, including 59% of first injuries. More research needs to be conducted to further illustrate the need for appropriate regulations on weight cycling and injury prevention.

  19. Pre-competition habits and injuries in Taekwondo athletes

    Directory of Open Access Journals (Sweden)

    Su Choung Young

    2005-05-01

    Full Text Available Abstract Background Over the past decade, there has been heightened interest in injury rates sustained by martial arts athletes, and more specifically, Taekwondo athletes. Despite this interest, there is a paucity of research on pre-competition habits and training of these athletes. The purpose of this pilot study was to assess training characteristics, competition preparation habits, and injury profiles of Taekwondo athletes. Methods A retrospective survey of Canadian male and female Taekwondo athletes competing in a national tournament was conducted. Competitors at a Canadian national level tournament were given a comprehensive survey prior to competition. Items on training characteristics, diet, and injuries sustained during training and competition were included. Questionnaires were distributed to 60 athletes. Results A response rate of 46.7% was achieved. Of those that responded, 54% dieted prior to competition, and 36% dieted and exercised pre-competition. Sixty-four percent of the athletes practised between 4–6 times per week, with 54% practicing 2 hours per session. Lower limb injuries were the most common (46.5%, followed by upper extremity (18%, back (10%, and head (3.6%. The majority of injuries consisted of sprains/strains (45%, followed by contusions, fractures, and concussions. More injuries occurred during training, including 59% of first injuries. Conclusion More research needs to be conducted to further illustrate the need for appropriate regulations on weight cycling and injury prevention.

  20. Integrating the Science of Habit: Opportunities for Occupational Therapy.

    Science.gov (United States)

    Fritz, Heather; Cutchin, Malcolm P

    2016-04-01

    Chronic diseases are the leading causes of early morbidity and mortality in the United States. Because personal behaviors are the primary risk factors for developing chronic diseases, developing effective strategies to modify personal behaviors remains a national imperative. Occupational therapy can help address this problematic situation through interventions based on an understanding of habit and principles of habit modification. The objective of this paper is to provide an evidence-based argument for occupational therapy research and practice targeting health-promoting lifestyle behaviors as habits. We discuss empirical research conducted over the previous decade with a focus on the role of habit in daily behavior, key evidence-based strategies for changing existing habits and developing new habits, and recent advances in habit measurement in relation to issues of intervention design. Understanding habit development, function, and change offers a novel orientation for occupational therapy toward practice and research on many complex health problems. © The Author(s) 2016.

  1. Habitability: A Review.

    Science.gov (United States)

    Cockell, C S; Bush, T; Bryce, C; Direito, S; Fox-Powell, M; Harrison, J P; Lammer, H; Landenmark, H; Martin-Torres, J; Nicholson, N; Noack, L; O'Malley-James, J; Payler, S J; Rushby, A; Samuels, T; Schwendner, P; Wadsworth, J; Zorzano, M P

    2016-01-01

    Habitability is a widely used word in the geoscience, planetary science, and astrobiology literature, but what does it mean? In this review on habitability, we define it as the ability of an environment to support the activity of at least one known organism. We adopt a binary definition of "habitability" and a "habitable environment." An environment either can or cannot sustain a given organism. However, environments such as entire planets might be capable of supporting more or less species diversity or biomass compared with that of Earth. A clarity in understanding habitability can be obtained by defining instantaneous habitability as the conditions at any given time in a given environment required to sustain the activity of at least one known organism, and continuous planetary habitability as the capacity of a planetary body to sustain habitable conditions on some areas of its surface or within its interior over geological timescales. We also distinguish between surface liquid water worlds (such as Earth) that can sustain liquid water on their surfaces and interior liquid water worlds, such as icy moons and terrestrial-type rocky planets with liquid water only in their interiors. This distinction is important since, while the former can potentially sustain habitable conditions for oxygenic photosynthesis that leads to the rise of atmospheric oxygen and potentially complex multicellularity and intelligence over geological timescales, the latter are unlikely to. Habitable environments do not need to contain life. Although the decoupling of habitability and the presence of life may be rare on Earth, it may be important for understanding the habitability of other planetary bodies.

  2. Physiotherapy-supervised mobilization and exercise following cardiac surgery: a national questionnaire survey in Sweden

    Science.gov (United States)

    2010-01-01

    Background Limited published data are available on how patients are mobilized and exercised during the postoperative hospital stay following cardiac surgery. The aim of this survey was to determine current practice of physiotherapy-supervised mobilization and exercise following cardiac surgery in Sweden. Methods A prospective survey was carried out among physiotherapists treating adult cardiac surgery patients. A total population sample was identified and postal questionnaires were sent to the 33 physiotherapists currently working at the departments of thoracic surgery in Sweden. In total, 29 physiotherapists (response rate 88%) from eight hospitals completed the survey. Results The majority (90%) of the physiotherapists offered preoperative information. The main rationale of physiotherapy treatment after cardiac surgery was to prevent and treat postoperative complications, improve pulmonary function and promote physical activity. In general, one to three treatment sessions were given by a physiotherapist on postoperative day 1 and one to two treatment sessions were given during postoperative days 2 and 3. During weekends, physiotherapy was given to a lesser degree (59% on Saturdays and 31% on Sundays to patients on postoperative day 1). No physiotherapy treatment was given in the evenings. The routine use of early mobilization and shoulder range of motion exercises was common during the first postoperative days, but the choice of exercises and duration of treatment varied. Patients were reminded to adhere to sternal precautions. There were great variations of instructions to the patients concerning weight bearing and exercises involving the sternotomy. All respondents considered physiotherapy necessary after cardiac surgery, but only half of them considered the physiotherapy treatment offered as optimal. Conclusions The results of this survey show that there are small variations in physiotherapy-supervised mobilization and exercise following cardiac surgery in

  3. Consumption Habits and Humps

    DEFF Research Database (Denmark)

    Kraft, Holger; Munk, Claus; Seifried, Frank Thomas

    We show that the optimal consumption of an individual over the life cycle can have the hump shape (inverted U-shape) observed empirically if the preferences of the individual exhibit internal habit formation. In the absence of habit formation, an impatient individual would prefer a decreasing con...

  4. On the Habitability of Aquaplanets

    Directory of Open Access Journals (Sweden)

    Rolando Cardenas

    2014-08-01

    Full Text Available An Aquatic Habitability Index is proposed, based on Quantitative Habitability Theory, and considering a very general model for life. It is a primary habitability index, measuring habitability for phytoplankton in the first place. The index is applied to some case studies, such as the habitability changes in Earth due to environmental perturbations caused by asteroid impacts.

  5. Car-use habits

    DEFF Research Database (Denmark)

    Møller, Berit Thorup; Thøgersen, John

    2008-01-01

    consequences. Since the decision is made quite automatically and only one choice alternative is considered (the habitually chosen one), behaviour guided by habit is difficult to change. The implications of car use habits for converting drivers to commuters using public transportation is analysed based......It is often claimed that many drivers use their private car rather habitually. The claim gains credibility from the fact that travelling to many everyday destinations fulfils all the prerequisites for habit formation: it is recurring, performed under stable circumstances and produces rewarding...... to do so, car use habit, and the interaction between the two, confirms the theory-derived hypothesis that car use habits act as an obstacle to the transformation of intentions to commute by public transportation into action....

  6. [Eating habits in physical therapy students].

    Science.gov (United States)

    Bayona-Marzo, I; Navas-Cámara, F J; Fernández de Santiago, F J; Mingo-Gómez, T; de la Fuente-Sanz, Ma A; Cacho del Amo, A

    2007-01-01

    a) To know the eating and exercising habits of undergraduate Physical Therapy students; b) To promote awareness among these future health professionals and educators of the need to foster adequate eating habits among patients and the general population. A dietary and physical activity questionnaire, regarding a seven-day period, distributed among students of the School of Physical Therapy (University of Valladolid) in the city of Soria, Spain (n = 131; sex (m/f): 38/93). Results show that a high percentage of the subjects follow the recommendations of the new Nutritional Pyramid of the Spanish Nutrition Society (SEN) regarding intake of meat, fish, milk, dairy products and exercise habits. This is not the case, however, for products such as pasta, bread and cereals, vegetables, fruits, legumes and olive oil. Furthermore, fast food is taken, on average, once a week despite the recommended sporadic monthly intakes. According to results, formative programmes should be carried out to enable these students to encourage healthy diets. Thus, diseases related to non-healthy eating habits could be prevented, and information on the issue could be spread among the population.

  7. UV Habitable Zones Further Constrain Possible Life

    Science.gov (United States)

    Kohler, Susanna

    2017-02-01

    Where should we search for life in the universe? Habitable zones are traditionallydetermined based on the possibility of liquid water existing on a planet but ultraviolet (UV) radiation also plays a key role.The UV Habitable ZoneSchematic showing how the traditional habitable zones location and width changes around different types of stars. The UV habitable zone also hasdifferent locations and widths depending on the mass and metallicity of the star. [NASA/Kepler Mission/Dana Berry]Besides the presence of liquid water, there are other things life may need to persist. For life as we know it, one important elementis moderate UV radiation: if a planet receives too little UV flux, many biological compounds cant be synthesized. If it receives too much, however, then terrestrial biological systems (e.g. DNA) can be damaged.To determinethe most likely place to findpersistent life, we should therefore look for the region where a stars traditional habitable zone, within which liquid water is possible, overlaps with its UV habitable zone, within which the UV flux is at the right level to support life.Relationship between the stellar mass and location of the boundaries of the traditional and UV habitable zones for a solar-metallicity star. din and dout denote inner and outer boundaries, respectively. ZAMS and TMS denote when the star joins and leaves the main sequence, respectively. The traditional and UV habitable zones overlap only for stars of 11.5 solar masses. [Adapted from Oishi and Kamaya 2016]Looking for OverlapIn a recent study, two scientists from the National Defense Academy of Japan, Midori Oishi and Hideyuki Kamaya, explored howthe location of this UV habitable zone and that of its overlap with the traditional habitable zone might be affected by a stars mass and metallicity.Oishi and Kamaya developed a simple evolutional model of the UV habitable zone in stars in the mass range of 0.084 solar masses with metallicities of roughly solar metallicity (Z=0.02), a

  8. Preventive Healthcare: A Neural Network Analysis of Behavioral Habits and Chronic Diseases.

    Science.gov (United States)

    Raghupathi, Viju; Raghupathi, Wullianallur

    2017-02-06

    The research aims to explore the association between behavioral habits and chronic diseases, and to identify a portfolio of risk factors for preventive healthcare. The data is taken from the Behavioral Risk Factor Surveillance System (BRFSS) database of the Centers for Disease Control and Prevention, for the year 2012. Using SPSS Modeler, we deploy neural networks to identify strong positive and negative associations between certain chronic diseases and behavioral habits. The data for 475,687 records from BRFS database included behavioral habit variables of consumption of soda and fruits/vegetables, alcohol, smoking, weekly working hours, and exercise; chronic disease variables of heart attack, stroke, asthma, and diabetes; and demographic variables of marital status, income, and age. Our findings indicate that with chronic conditions, behavioral habits of physical activity and fruit and vegetable consumption are negatively associated; soda, alcohol, and smoking are positively associated; and income and age are positively associated. We contribute to individual and national preventive healthcare by offering a portfolio of significant behavioral risk factors that enable individuals to make lifestyle changes and governments to frame campaigns and policies countering chronic conditions and promoting public health.

  9. Legionella in habitations

    DEFF Research Database (Denmark)

    Krøjgaard, Louise Hjelmar

    and the results from the PhD work the following subjects were addressed: a) prevalence of Legionella in habitations, b) validation of the use of qPCR in risk assessment in hot water systems, c) clarifying risk factors mainly associated with Legionella in habitations, and d) discussion of interventions which could......, it was difficult to interpret the specific amount. In samples collected from the first flush from empty apartments, culture and qPCR were inconclusive. The literature studies showed that Legionella is widely dispersed in habitations all over the world, including in Denmark. Different major risk factors were...

  10. Habitability and the Multiverse

    Science.gov (United States)

    Sandora, M. E.

    2017-11-01

    Are the laws of physics set to maximize the habitability of the universe? We study how plate tectonics, core and mantle composition, homochirality, photosynthesis, and planet size depend on physics, and make predictions for where life will be found.

  11. Consumption Habits and Humps

    DEFF Research Database (Denmark)

    Kraft, Holger; Munk, Claus; Seifried, Frank Thomas

    2017-01-01

    We show that the optimal consumption of an individual over the life cycle can have the hump shape (inverted U-shape) observed empirically if the preferences of the individual exhibit internal habit formation. In the absence of habit formation, an impatient individual would prefer a decreasing...... consumption path over life. However, because of habit formation, a high initial consumption would lead to high required consumption in the future. To cover the future required consumption, wealth is set aside, but the necessary amount decreases with age which allows consumption to increase in the early part...... of life. At some age, the impatience outweighs the habit concerns so that consumption starts to decrease. We derive the optimal consumption strategy in closed form, deduce sufficient conditions for the presence of a consumption hump, and characterize the age at which the hump occurs. Numerical examples...

  12. Canadians' eating habits

    National Research Council Canada - National Science Library

    Garriguet, Didier

    2007-01-01

    This report is an overview of Canadians' eating habits: total calories consumed and the number of servings from the various food groups, as well as the percentage of total calories from fat, protein and carbohydrates...

  13. Eating habits of students

    OpenAIRE

    Hoyer, Silvestra; Zupančič, Andreja

    2015-01-01

    The article deals with eating habits of students. Its purpose was to ascertaineating habits of students living outside their primary home and are under different forms of stress. Methods: the pattern is represented by students living in student homer where they can cook and prepare their own meals. In the research, 81 students living in the students home on Cesta v Mestni log in Ljubljana. The inquiry was composed from 34 questions. The data were processed with Microsoft Excel. Body mass inde...

  14. Real-time laboratory exercises to test contingency plans for classical swine fever: experiences from two national laboratories

    DEFF Research Database (Denmark)

    Koenen, K.; Uttenthal, Åse; Meindl-Böhmer, A.

    2007-01-01

    contingency plans. These plans should ensure that in the event of an outbreak access to facilities, equipment, resources, trained personnel, and all other facilities needed for the rapid and efficient eradication of the outbreak is guaranteed, and that the procedures to follow are well rehearsed....... It is essential that these plans are established during ‘peace-time’ and are reviewed regularly. This paper provides suggestions on how to perform laboratory exercises to test preparedness and describes the experiences of two national reference laboratories for CSF. The major lesson learnt was the importance...... of a well-documented laboratory contingency plan. The major pitfalls encountered were shortage of space, difficulties in guaranteeing biosecurity and sufficient supplies of sterile equipment and consumables. The need for a standardised laboratory information management system, that is used by all those...

  15. PHYSICAL ACTIVITY AND OTHER LIFESTYLE HABITS OF MEDICAL STUDENTS AT THE UNIVERSITY OF COSTA RICA

    Directory of Open Access Journals (Sweden)

    Sergio Jiménez Morgan

    2016-01-01

    Full Text Available Those engaged in medical sciences are social models. For this reason, their daily habits influence their professional practice and the primary prevention they carry out. The main purpose of this research was to determine whether this group of medicine training students, all from University of Costa Rica, met national and international recommendations regarding health and wellness regulations. In 2014, second semester, anonymous questionnaires were applied to all undergraduate medical students from first year to seniors (n= 216. Based on this information, some personal data was gathered such as smoking habits, alcohol intake, fruit and vegetable consumption, and the amount of physical activities they practiced. According to this evidence, 52.91% drank alcohol beverages while the prevalence of active smokers was low (3.39%. Furthermore, although they accomplished the national and international standards related to fruit and vegetable consumption, 40% of the subjects did not exercise in any way. Among those who did exercise daily, 68.9% invested only 7.8 minutes per day. Among other findings, those who performed some physical activity at least once a week devoted more time to studying than to watching television. In brief, fitness and health promotion programs should target these future professionals to prevent risk factors such as overweight, obesity, and chronic diseases associated with a sedentary lifestyle. English translation by Jeannette Soto Segura

  16. An international comparison study indicated physicians' habits in reporting diabetes in part I of death certificate affected reported national diabetes mortality.

    Science.gov (United States)

    Lu, Tsung-Hsueh; Walker, Sue; Johansson, Lars Age; Huang, Chien-Ning

    2005-11-01

    Physicians may find it confusing to decide whether to report diagnoses in part I or part II of the death certificate. The aim of this study was to contrast differences in diabetes mortality through a comparison of physicians' habits in reporting diabetes in part I of death certification among Taiwan, Australia, and Sweden. A cross-sectional, intercountry comparison study. We calculated the proportion of deaths with mention of diabetes in which diabetes was reported in part I of the death certificate and the proportion of deaths with mention of diabetes in which diabetes was selected as underlying cause of death. We found that half of the differences in reported diabetes mortality among Taiwan, Australia, and Sweden were due to differences in reporting deaths with mention of diabetes anywhere on the certificate, and half due to differences in proportion of deaths with mention of diabetes in which diabetes was reported in part I of the death certificate. Differences in the reporting of diabetes in part I of the death certificate among physicians in Taiwan, Australia, and Sweden was one of the factors that affected differing reported diabetes mortality in Taiwan, Australia, and Sweden.

  17. National Athletic Trainers' Association position statement: safe weight loss and maintenance practices in sport and exercise.

    Science.gov (United States)

    Turocy, Paula Sammarone; DePalma, Bernard F; Horswill, Craig A; Laquale, Kathleen M; Martin, Thomas J; Perry, Arlette C; Somova, Marla J; Utter, Alan C

    2011-01-01

    To present athletic trainers with recommendations for safe weight loss and weight maintenance practices for athletes and active clients and to provide athletes, clients, coaches, and parents with safe guidelines that will allow athletes and clients to achieve and maintain weight and body composition goals. Unsafe weight management practices can compromise athletic performance and negatively affect health. Athletes and clients often attempt to lose weight by not eating, limiting caloric or specific nutrients from the diet, engaging in pathogenic weight control behaviors, and restricting fluids. These people often respond to pressures of the sport or activity, coaches, peers, or parents by adopting negative body images and unsafe practices to maintain an ideal body composition for the activity. We provide athletic trainers with recommendations for safe weight loss and weight maintenance in sport and exercise. Although safe weight gain is also a concern for athletic trainers and their athletes and clients, that topic is outside the scope of this position statement. Athletic trainers are often the source of nutrition information for athletes and clients; therefore, they must have knowledge of proper nutrition, weight management practices, and methods to change body composition. Body composition assessments should be done in the most scientifically appropriate manner possible. Reasonable and individualized weight and body composition goals should be identified by appropriately trained health care personnel (eg, athletic trainers, registered dietitians, physicians). In keeping with the American Dietetics Association (ADA) preferred nomenclature, this document uses the terms registered dietitian or dietician when referring to a food and nutrition expert who has met the academic and professional requirements specified by the ADA's Commission on Accreditation for Dietetics Education. In some cases, a registered nutritionist may have equivalent credentials and be the

  18. National Athletic Trainers' Association Position Statement: Safe Weight Loss and Maintenance Practices in Sport and Exercise

    Science.gov (United States)

    Turocy, Paula Sammarone; DePalma, Bernard F.; Horswill, Craig A.; Laquale, Kathleen M.; Martin, Thomas J.; Perry, Arlette C.; Somova, Marla J.; Utter, Alan C.

    2011-01-01

    Objective: To present athletic trainers with recommendations for safe weight loss and weight maintenance practices for athletes and active clients and to provide athletes, clients, coaches, and parents with safe guidelines that will allow athletes and clients to achieve and maintain weight and body composition goals. Background: Unsafe weight management practices can compromise athletic performance and negatively affect health. Athletes and clients often attempt to lose weight by not eating, limiting caloric or specific nutrients from the diet, engaging in pathogenic weight control behaviors, and restricting fluids. These people often respond to pressures of the sport or activity, coaches, peers, or parents by adopting negative body images and unsafe practices to maintain an ideal body composition for the activity. We provide athletic trainers with recommendations for safe weight loss and weight maintenance in sport and exercise. Although safe weight gain is also a concern for athletic trainers and their athletes and clients, that topic is outside the scope of this position statement. Recommendations: Athletic trainers are often the source of nutrition information for athletes and clients; therefore, they must have knowledge of proper nutrition, weight management practices, and methods to change body composition. Body composition assessments should be done in the most scientifically appropriate manner possible. Reasonable and individualized weight and body composition goals should be identified by appropriately trained health care personnel (eg, athletic trainers, registered dietitians, physicians). In keeping with the American Dietetics Association (ADA) preferred nomenclature, this document uses the terms registered dietitian or dietician when referring to a food and nutrition expert who has met the academic and professional requirements specified by the ADA's Commission on Accreditation for Dietetics Education. In some cases, a registered nutritionist may have

  19. The Supergalactic Habitable Zone

    Science.gov (United States)

    Mason, Paul

    2018-01-01

    Habitability in the local universe is examined. Constrained by metal abundance and exposure to sterilizing events, life as we know it requires significantly long periods of stable environmental conditions. Planets within galaxies undergoing major mergers, active AGN, starburst episodes, and merging black holes pose serious threats to long-term habitability. Importantly, the development of several layers of protection from high-energy particles such as a thick atmosphere, a strong planetary magnetic field, an astrosphere, and a galactic magnetic field is of great benefit. Factors such as star type and activity, planet type and composition, the location of a planet within its host galaxy, and even the location within a supercluster of galaxies can affect the potential habitability of planets. We discuss the concept of the Supergalactic Habitable Zone introduced by Mason and Biermann in terms of habitability in the local universe and find that galaxies near the center of the Virgo cluster, for example, have a much lower probability for the development of life as we know it as compared to locations in the Milky Way.

  20. Reading Habit Promotion in ASEAN Libraries.

    Science.gov (United States)

    Sangkaeo, Somsong

    This paper describes the activities of the Association of Southeast Asian Nations (ASEAN) libraries have undertaken to promote reading by increasing awareness among their people. First, factors limiting reading habits in ASEAN libraries are addressed, including: we are not a reading society, but a chatting society; the management of "3…

  1. Habit and context

    DEFF Research Database (Denmark)

    Mueller Loose, Simone; Jaeger, S. R.

    , juice, wine and beer). Each participant provided 7-20 24-h food recall dairies, hereby making it possible to develop a measure of habit in beverage choice for person*beverage type. For example, high frequency of drinking water with meals was used as a proxy for habit in water consumption. When analysed...... predictor for its consumption likelihood. The impact of this measure for habit differed across beverages, for instance it played a larger role for hot beverages and water than for the consumption of beer and wine. Eating occasions and its interaction with place of consumption had highest explanatory power...... components consumed, location and presence of other persons are suitable for reliably capturing everyday food consumption behaviour in its natural habitat. For the purpose of this presentation, attention was directed to meal centred beverage consumption. Analysis of variance with main and interaction effects...

  2. GIS Technology: Resource and Habitability Assessment Tool Project

    Data.gov (United States)

    National Aeronautics and Space Administration — This is a one-year project to apply a GIS analysis tool to new orbital data for lunar resource assessment and martian habitability identification.  We used...

  3. Amphetamine Exposure Enhances Habit Formation

    National Research Council Canada - National Science Library

    Nelson, Andrew; Killcross, Simon

    2006-01-01

    ...) habits that are no longer goal directed. To examine whether sensitization of dopaminergic systems leads to a more rapid transition from action-outcome processes to S-R habits, we examined performance of amphetamine-sensitized rats...

  4. Improved physical fitness among older female participants in a nationally disseminated, community-based exercise program.

    Science.gov (United States)

    Seguin, Rebecca A; Heidkamp-Young, Eleanor; Kuder, Julia; Nelson, Miriam E

    2012-04-01

    Strength training (ST) is an important health behavior for aging women; it helps maintain strength and function and reduces risk for chronic diseases. This study assessed change in physical fitness following participation in a ST program implemented and evaluated by community leaders. The StrongWomen Program is a nationally disseminated, research-based, community ST program active in 40 states. The Senior Fitness Test is used to assess upper and lower body strength, upper and lower body flexibility, aerobic fitness, and agility; data are collected prior to and following program participation. For these analyses, five states provided deidentified data for 367 female participants, mean age 63 (±11) years. Attendance in approximately 10 weeks of twice-weekly classes was 69.4%. Paired t tests were used to analyze pre-post change. Significant improvements were observed (p < .01) in all Senior Fitness Test measures. Data are stratified by age-group and compared with published, age-based norms. This study demonstrates that it is feasible for community leaders to conduct pre-post physical fitness evaluations with participants and that participants experienced improvements across several important domains of physical fitness.

  5. Exoplanets, extremophiles and habitability

    Science.gov (United States)

    Janot Pacheco, E.; Bernardes, L.

    2012-09-01

    Estimates of the average surface temperature and CO2 partial atmospheric pressure of already discovered exoplanets supposed to be in their Habitable Zone of their stars were surveyed from the Exoplanet Encyclopedia database. Moreover, since planetary surface temperature strongly depends on its albedo and geodynamic conditions, we have been feeding exoplanetary data into a comprehensive model of Earth's atmosphere to get better estimations. We also investigated the possible presence of "exomoons" belonging to giant planets capable of harbour dynamic stability and to retain atmospheric layers and keep geodynamic activity for long time spans. Collected information on biological data of micro-organisms classified as "extremophiles" indicate that such kind of microbial species could dwell in many of them. We thus propose an extension of the more astronomically defined "Habitable Zone" concept into the more astrobiologically "Extremophile Zone", taking into account other refined parameters allowing survival of more robust life forms.

  6. Smoking habits of nurses

    Directory of Open Access Journals (Sweden)

    E. Jacka

    1984-09-01

    Full Text Available There is little debate as to the harmful effects of cigarette smoking on health. Most health workers advise their patients to cease the practice. The impact of the advice is however diluted if it is seen to be ignored by the professionals themselves. As nurses play an increasing role in all levels of health care a survey was undertaken to investigate the smoking habits of two groups of nurses - those operating within the community and those working in institutions.

  7. Effective Physics Study Habits

    Science.gov (United States)

    Zettili, Nouredine

    2011-04-01

    We discuss the methods of efficient study habits and how they can be used by students to help them improve learning physics. In particular, we deal with ideas pertaining to the most effective techniques needed to help students improve their physics study skills. These ideas were developed as part of Project IMPACTSEED (IMproving Physics And Chemistry Teaching in SEcondary Education), an outreach grant funded by the Alabama Commission on Higher Education. This project is motivated by a major pressing local need: A large number of high school physics teachers teach out of field. In the presentation, focus on topics such as the skills of how to develop long term memory, how to improve concentration power, how to take class notes, how to prepare for and take exams, how to study scientific subjects such as physics. We argue that the student who conscientiously uses the methods of efficient study habits will be able to achieve higher results than the student who does not; moreover, a student equipped with the proper study skills will spend much less time to learn a subject than a student who has no good study habits. The underlying issue here is not the quantity of time allocated to the study efforts by the student, but the efficiency and quality of actions. This work is supported by the Alabama Commission on Higher Education as part of IMPACTSEED grant.

  8. CONDICIÓN FÍSICA Y HÁBITOS DE PRÁCTICA FÍSICO-DEPORTIVA DE LOS CAZADORES EXTREMEÑOS [Physical condition and habits of practice exercise of hunters extremeños

    Directory of Open Access Journals (Sweden)

    José Martín Gamonales Puerto

    2016-12-01

    Present study analyses the physical condition and the physical-sportive exercise in a random sample of hunters (n=144 in the Extremadura (Spain. Hunting is recognized as a sportive modality by the Board of the CDS (Spanish High Sports Council. In order to know the physical condition levels in hunters group, were used a selection of Eurofit and AFISAL-INEFC tests for adult. Final results show the relation which exist between physical condition and sociodemographic differences, as well as the influence that hunting can have in a healthy lifestyle. Attending to the results, there are differences in the physical condition according to the age of the individuals. Moreover, it shows a relation between the sociodemographic characteristics of the sample and the additional physical-sportive exercises of the different modalities of hunting.

  9. Physiotherapy and physical functioning post-stroke: exercise habits and functioning 4 years later? Long-term follow-up after a 1-year long-term intervention period: a randomized controlled trial.

    Science.gov (United States)

    Langhammer, Birgitta; Lindmark, Birgitta; Stanghelle, Johan K

    2014-01-01

    Physical activity is mandatory if patients are to remain healthy and independent after stroke. Maintenance of motor function, tone, grip strength, balance, mobility, gait, independence in personal and instrumental activities of daily living, health-related quality-of-life and an active lifestyle 4 years post-stroke. A prospective randomized controlled trial. Four years post-stroke, 37 of the 75 participating persons were eligible for follow-up; 19 (54.3%) from the intensive exercise group and 18 (45%) from the regular exercise group. Both groups were performing equally well with no significant differences in total scores on the BI (p = 0.3), MAS (p = 0.4), BBS (p = 0.1), TUG (p = 0.08), 6MWT (p = 0.1), bilateral grip strength (affected hand, p = 0.8; non-affected hand, p = 0.9) nor in the items of NHP (p > 0.005). Independence in performing the IADL was 40%, while 60% had help from relatives or community-based services. This longitudinal study shows that persons with stroke in two groups with different exercise regimes during the first year after stroke did not differ in long-term outcomes. Both groups maintained function and had a relatively active life style 4 years after the acute incident. The results underline the importance of follow-up testing and encouragement to exercise, to motivate and sustain physical activity patterns, to maintain physical function, not only in the acute but also in the chronic phase of stroke.

  10. Bedtime habits for infants and children

    Science.gov (United States)

    Infants - bedtime habits; Children - bedtime habits; Sleep - bedtime habits; Well child care - bedtime habits ... time. Between ages 6 and 9 months, most children will sleep for 10 to 12 hours. During ...

  11. Hybrid Windows and Mosaic Video: Reducing Complexity of Space Habitable Modules Project

    Data.gov (United States)

    National Aeronautics and Space Administration — Windows in habitable modules represent significant design and operations impacts to future spacecraft, yet viewing requirements, both electronic and passive,...

  12. Exercise in patients with hypertrophic cardiomyopathy: A review of current evidence, national guideline recommendations and a proposal for a new direction to fitness.

    Science.gov (United States)

    Hindieh, Waseem; Adler, Arnon; Weissler-Snir, Adaya; Fourey, Dana; Harris, Sarah; Rakowski, Harry

    2017-04-01

    Hypertrophic cardiomyopathy is a common genetic disorder with a prevalence of 1:500 in the general population. Amongst a varied spectrum of clinical presentations, the most feared complication of this cardiac disorder is sudden cardiac death. Although only a minority of patients with hypertrophic cardiomyopathy who suffer sudden cardiac death or resuscitated cardiac arrest do so during exercise, strenuous physical activity is regarded as an important trigger for these tragic outcomes. Furthermore, during exercise, patients with hypertrophic cardiomyopathy may develop augmentation of left ventricular outflow tract obstruction, myocardial ischemia, diastolic dysfunction and/or inappropriate vasodilation in non-exercising vascular beds. This in turn may lead to exertional dyspnea, chest pain or syncope. Accordingly, patients with hypertrophic cardiomyopathy are disqualified from competitive sports and in many cases are recommended to avoid strenuous physical activity of any kind. Nevertheless, avoidance of physical activity comes with a price. The positive effects of regular exercise have been extensively reported to convey a wide range of benefits including reduced cardiovascular events, weight reduction and improved wellbeing. Therefore, finding the right exercise level that will offer some of the benefits of physical activity without increasing the risk of sudden cardiac death is of utmost importance. In this review, we discuss the current evidence for and against exercise in this patient population and review national guideline recommendations. We also propose alternative fitness strategies including a novel fitness program implemented by our hypertrophic cardiomyopathy center which may be of particular usefulness for hypertrophic cardiomyopathy patients. Copyright © 2016 Sports Medicine Australia. Published by Elsevier Ltd. All rights reserved.

  13. National Emphysema Foundation

    Science.gov (United States)

    ... Occupational Health Hazards Early Detection LIVING with COPD Therapeutic Toolbox Medications Trends Videos Travel Information Other Sources (links) HEALTHY HABITS Exercise Nutrition Quitting Smoking NEWS and EVENTS News Events ...

  14. Efeito de um programa misto de intervenção nutricional e exercício físico sobre a composição corporal e os hábitos alimentares de mulheres obesas em climatério The effects of a mixed program of nutritional intervention and physical exercise on body composition and feeding habits of obese climacteric women

    Directory of Open Access Journals (Sweden)

    Rita de Cássia de Assunção Monteiro

    2004-12-01

    Full Text Available OBJETIVO: Foi avaliar o efeito de programa misto de intervenção nutricional e exercício físico sobre a composição corporal e hábitos alimentares de mulheres obesas em climatério. MÉTODOS: Trabalhou-se com 2 grupos de 15 pessoas por 40 semanas: Grupo Dieta (intervenção nutricional e Grupo Exercício (intervenção nutricional e exercício. RESULTADO: As reduções do peso (-2,3kg para Grupo Dieta e -5,3kg para o Grupo Exercício e da circunferência da cintura (-4,8cm para Grupo Dieta e -7,6cm para Grupo Exercício, foram maiores para o Grupo Exercício. Foi verificada evolução positiva na classificação do Índice de Massa Corporal para ambos os grupos, sendo que o Grupo Exercício respondeu melhor ao tratamento. O padrão alimentar foi considerado monótono e com baixo consumo de alimentos regionais. CONCLUSÃO: O programa foi efetivo para perda de peso, em maior intensidade na presença de exercício. A educação alimentar proposta foi capaz de acarretar mudanças nos hábitos alimentares.OBJECTIVE: The effects of a mixed program of nutrition intervention and physical exercise on body composition and feeding habits were evaluated in obese climacteric women. METHODS: Thirty participants were randomly assigned in 2 groups during 40 weeks: Diet Group (nutritional intervention and Exercise Group (nutritional intervention and exercise. RESULTS: Weight reductions (Diet Group 2,3kg/Exercise Group -5,3kg and waist circunference (Diet Group -4,8cm/Exercise Group 7,6cm were greater in Exercise Group. A positive evolution was noticed in the Body Mass Index in both groups, with Exercise Group having better answer to treatment. It was observed a monotonous feeding pattern and low compliance to the consumption of regional typical foods. CONCLUSION: We concluded that the program was effective for weight loss at a higher intensity in the presence of exercise and the feeding education was able to modify the feeding habits.

  15. Food habits and physical activity in relation to overweight and obesity in Spain

    Directory of Open Access Journals (Sweden)

    María Marqueta de Salas

    2016-09-01

    Full Text Available Introduction: The aim of this paper is to determine the eating habits and the physical activity in the Spanish population along 2012 and to analyze its relationship with overweight and obesity. Material and Methods: Cross-sectional study of the National Health Survey in 2012. A descriptive analysis of the eating habits and the physical activity was conducted within the general population and also within the genders for ages between 18 and 90 of age. Also, a multinomial logistic regression analysis was performed calculating the RRR adjusted to a series of sociodemographic variables. The goal was to assess the risk of overweight and obesity and know whether the individuals followed or not the recommendations given by the Spanish Society of Community Nutrition (SENC in relation to eating habits, alcohol consumption and regular physical activity. Results: Less than 50% of the Spanish population followed the recommendations given by the SENC in the consumption of pasta and rice, vegetables, sausages and sweets. Women significantly followed the recommendations of taking fruits, vegetables, dairy products, fish, sausages, soft drinks, fast food and snacks and men followed the recommendations of pasta and rice, bread and cereals and legumes, in a statistically significant manner in both cases. More than a half of those surveyed (81.4% did not physical activity during their free time being men the ones who performed physical activity more frequently. Daily consumption of fruit was associated with a higher risk of overweight (RRR adjusted=0.77; p=.008 and occasional consumption of sweets compared to the daily one showed a higher risk of overweight (RRR adjusted=0.83; p=.005 and obesity (RRR adjusted=0.73; p<.001. Physical activity several times a week or monthly decreased the latter risk significantly (p<.001. Conclusions: The Spanish population does not exercise enough in its free time. Association between eating habits and overweight and obesity is not

  16. Computer codes for evaluation of control room habitability (HABIT)

    Energy Technology Data Exchange (ETDEWEB)

    Stage, S.A. [Pacific Northwest Lab., Richland, WA (United States)

    1996-06-01

    This report describes the Computer Codes for Evaluation of Control Room Habitability (HABIT). HABIT is a package of computer codes designed to be used for the evaluation of control room habitability in the event of an accidental release of toxic chemicals or radioactive materials. Given information about the design of a nuclear power plant, a scenario for the release of toxic chemicals or radionuclides, and information about the air flows and protection systems of the control room, HABIT can be used to estimate the chemical exposure or radiological dose to control room personnel. HABIT is an integrated package of several programs that previously needed to be run separately and required considerable user intervention. This report discusses the theoretical basis and physical assumptions made by each of the modules in HABIT and gives detailed information about the data entry windows. Sample runs are given for each of the modules. A brief section of programming notes is included. A set of computer disks will accompany this report if the report is ordered from the Energy Science and Technology Software Center. The disks contain the files needed to run HABIT on a personal computer running DOS. Source codes for the various HABIT routines are on the disks. Also included are input and output files for three demonstration runs.

  17. Lest We Forget: A Critical Analysis of Bioterrorist Incidents, National Exercises, and U.S. Prevention, Response and Recovery Strategies

    Science.gov (United States)

    2011-04-01

    creamers and blue- cheese dressing. The first reports of gastroenteritis to the Wasco-Sherman Public Health Department occurred on Sept. 17, 1984...Public Communication. Much time was spent during the exercise determining how to craft a message for the public. Discussions centered on what...and accurate information collection. 22 Public Communication. Similar to TOPOFF 1, no consistent message was crafted prior to the exercise

  18. Changing your sleep habits

    Science.gov (United States)

    ... sleep over a 24-hour period. Remember, the quality of sleep and how rested you feel afterward is as ... During the day: Be more active. Walk or exercise for at least 30 ... your sleep. Find ways to manage stress. Learn about relaxation ...

  19. [Smoking habits in a family physician's practice].

    Science.gov (United States)

    Maciejewski, Janusz; Bednarek, Michał; Korzybski, Damian; Zieliński, Jan

    2009-01-01

    Poland is the one of the countries in the European Union with the highest prevalence of smokers. The involvement of family physicians in smoking cessation activity could improve this situation. The aim of this study was to estimate smoking habits, their intensity and nicotine dependence in a family physician's practice (urban and rural population). An additional aim was to estimate smoking habits in relation to the presence of smoking-related disease, gender, location and motivation to stop smoking. This study was part of an investigation into the prevalence and severity of chronic obstructive pulmonary disease (COPD) in the same population. Statistical analysis of questionnaires about smoking and history of respiratory diseases, Fagerström's nicotine dependence test and a motivation to quit test were performed. Questionnaires were filled in by 1960 subjects (87% of those eligible). There were 29.6% current smokers, 24.9% ex-smokers, and 45.5% never-smokers. There were 39.4% current smokers among men, and 23.3% among women. Current smokers were more numerous in the rural population. 54% of women urban dwellers and 73% of women from rural population never smoked. There were no significant differences in the motivation to stop smoking or in the nicotine dependence among smokers with and without COPD nor according to the severity of COPD. Smoking habits among the studied population were comparable with national and regional data. The intensity of smoking habits among female town dwellers is especially alarming.

  20. Nutritional habits in Italian university students.

    Science.gov (United States)

    Teleman, Adele Anna; de Waure, Chiara; Soffiani, Valentina; Poscia, Andrea; Di Pietro, Maria Luisa

    2015-01-01

    Dietary habits have been indicated by research as key elements in both disease pathogenesis and prevention and health promotion. We analyzed data collected from Italian university students regarding consumption of fruits, vegetables, fast-foods, sweets, energizing drinks, and coffee, average number of eating episodes per day and regularity of breakfast habits. 44% of the university student population eats in average at least 1 portion of fruit per day. 22.5% eats at least 2 portions of vegetables per day. 8.5% eats in average 5 times per day with 48.6% declaring an average of 3 eating episodes per day. 11.3% consumes eccessive amounts of caffeine. 49.1% of the females reaches the recommended consumption of fruit, compared to only 33.8% of males (p eats at least 2 portions of vegetables per day, compared to 12.0% of males (p eating habits of young adults do not follow national recommendations. Less than 50% of university students eats at least 1 portion of fruit per day and less than 1 out of 4 eats at least 2 portions of vegetables per day. Less than 10% of the students eats in average 5 times per day and more than 1 out of 3 does not have breakfast regularly every morning. Interventions targeting university students are required in order to increase their knowledge on healthy eating habits and to ameliorate their dietary behaviours.

  1. Report on fitting the Italian national method for the evaluation of the ecological quality of lake waterbodies using benthic diatoms (EPI-L) in the "phytobenthos cross-GIG" intercalibration exercise

    OpenAIRE

    Aldo MARCHETTO

    2014-01-01

    When the Cross-GIG phytobenthos intercalibration exercise was carried out, there was no specific Italian national method for the evaluation of the ecological quality of lake waterbodies using benthic diatoms. It was assumed that the common intercalibration metric could be used to replace the national method. However, during the exercise itself it became evident that the common metrics was not strongly correlated to the trophic pressure in the Italian lakes. As a consequence, a new method was ...

  2. SMEs’ Purchasing Habits

    Directory of Open Access Journals (Sweden)

    Emre S. Ozmen

    2014-05-01

    Full Text Available Although micro companies overpower the small and medium enterprise (SME segment, generalizations are often with medium size companies, and therefore, there are many unknowns, especially when it comes to its buying behavior. Conformist studies and industry practices assume SMEs to be “normative” or “conservative” buyers; however, this hypothesis is untested. This article aims to scrutinize the reality, and proposes a unified model that rejects pre-containerization in buying behavior typologies, as well as selectiveness in terms of audience type, whether it is corporate, SME, or consumer. While replacing researchers’ perceptions with the audience’s, the model yields actual knowledge that can lead to audience’s beliefs in lieu of the opposite, which is used to mislead stakeholders. The study shows that SMEs also buy like individuals and spend in a similar way to consumers’, including not only “normative” and “conservative” but also “negligent” and “impulse” zones. From the research-implications perspective, future studies by behaviorists can explore why SMEs purchase in this way. Marketers may benefit from the finding that SMEs buy like individuals. In addition, SMEs may want to be conscious of their purchasing habits, and—utilizing the newly introduced “risk score” frontier—policymakers should assess the consequences of these habits at the macro level.

  3. Eating habits of preschool children

    OpenAIRE

    Miloševič, Katja

    2016-01-01

    Children gain their eating habits in the first years of their lives. Therefore it is essential to offer them a variety of food from an early age and to introduce them to healthy eating habits. The purpose of this diploma thesis is to determine what kind of eating habits preschool children have according to their parents' evaluation and whether there are any differences in eating habits between the two age groups (2 and 4-year-olds). 100 questionnaires were distributed to children's parents. T...

  4. Prevention: Exercise

    Medline Plus

    Full Text Available ... Smoking Weight Patient Safety Exercise Strengthening Strengthen Your Core! Stretching/Flexibility Aerobic Exercise Cervical Exercise Strength Training for the Elderly Other Back Pack Safety ...

  5. Metric-based vs peer-reviewed evaluation of a research output: Lesson learnt from UK's national research assessment exercise.

    Science.gov (United States)

    Koya, Kushwanth; Chowdhury, Gobinda

    2017-01-01

    There is a general inquisition regarding the monetary value of a research output, as a substantial amount of funding in modern academia is essentially awarded to good research presented in the form of journal articles, conferences papers, performances, compositions, exhibitions, books and book chapters etc., which, eventually leads to another question if the value varies across different disciplines. Answers to these questions will not only assist academics and researchers, but will also help higher education institutions (HEIs) make informed decisions in their administrative and research policies. To examine both the questions, we applied the United Kingdom's recently concluded national research assessment exercise known as the Research Excellence Framework (REF) 2014 as a case study. All the data for this study is sourced from the openly available publications which arose from the digital repositories of REF's results and HEFCE's funding allocations. A world leading output earns between £7504 and £14,639 per year within the REF cycle, whereas an internationally excellent output earns between £1876 and £3659, varying according to their area of research. Secondly, an investigation into the impact rating of 25315 journal articles submitted in five areas of research by UK HEIs and their awarded funding revealed a linear relationship between the percentage of quartile-one journal publications and percentage of 4* outputs in Clinical Medicine, Physics and Psychology/Psychiatry/Neuroscience UoAs, and no relationship was found in the Classics and Anthropology/Development Studies UoAs, due to the fact that most publications in the latter two disciplines are not journal articles. The findings provide an indication of the monetary value of a research output, from the perspectives of government funding for research, and also what makes a good output, i.e. whether a relationship exists between good quality output and the source of its publication. The findings may also

  6. Metric-based vs peer-reviewed evaluation of a research output: Lesson learnt from UK's national research assessment exercise.

    Directory of Open Access Journals (Sweden)

    Kushwanth Koya

    Full Text Available There is a general inquisition regarding the monetary value of a research output, as a substantial amount of funding in modern academia is essentially awarded to good research presented in the form of journal articles, conferences papers, performances, compositions, exhibitions, books and book chapters etc., which, eventually leads to another question if the value varies across different disciplines. Answers to these questions will not only assist academics and researchers, but will also help higher education institutions (HEIs make informed decisions in their administrative and research policies.To examine both the questions, we applied the United Kingdom's recently concluded national research assessment exercise known as the Research Excellence Framework (REF 2014 as a case study. All the data for this study is sourced from the openly available publications which arose from the digital repositories of REF's results and HEFCE's funding allocations.A world leading output earns between £7504 and £14,639 per year within the REF cycle, whereas an internationally excellent output earns between £1876 and £3659, varying according to their area of research. Secondly, an investigation into the impact rating of 25315 journal articles submitted in five areas of research by UK HEIs and their awarded funding revealed a linear relationship between the percentage of quartile-one journal publications and percentage of 4* outputs in Clinical Medicine, Physics and Psychology/Psychiatry/Neuroscience UoAs, and no relationship was found in the Classics and Anthropology/Development Studies UoAs, due to the fact that most publications in the latter two disciplines are not journal articles.The findings provide an indication of the monetary value of a research output, from the perspectives of government funding for research, and also what makes a good output, i.e. whether a relationship exists between good quality output and the source of its publication. The

  7. Breaking car use habits

    DEFF Research Database (Denmark)

    Thøgersen, John; Møller, Berit Thorup

    2008-01-01

    and consider using-or at least trying-public transport instead. About 1,000 car drivers participated in the experiment either as experimental subjects, receiving a free one-month travelcard, or as control subjects. As predicted, the intervention had a significant impact on drivers' use of public transport...... and it also neutralized the impact of car driving habits on mode choice. However, in the longer run (i.e., four months after the experiment) experimental subjects did not use public transport more than control subjects. Hence, it seems that although many car drivers choose travel mode habitually, their final......Based on calls for innovative ways of reducing car traffic and research indicating that car driving is often the result of habitual decision-making and choice processes, this paper reports on a field experiment designed to test a tool aimed to entice drivers to skip the habitual choice of the car...

  8. Developing Mathematical Habits of Mind

    Science.gov (United States)

    Mark, June; Cuoco, Al; Goldenberg, E. Paul; Sword, Sarah

    2010-01-01

    "Mathematical habits of mind" include reasoning by continuity, looking at extreme cases, performing thought experiments, and using abstraction that mathematicians use in their work. Current recommendations emphasize the critical nature of developing these habits of mind: "Once this kind of thinking is established, students can apply it in the…

  9. Factors Effecting on Study Habits

    Science.gov (United States)

    Khan, Zebun Nisa

    2016-01-01

    The present study was undertaken with the objectives to find out the impact of Socio-economic Status as well as sex differences on study habits of class VII students (100) of Government Colleges of Amroha District. The effects of two independent variables on study habits of the aforementioned students were assessed by using two Psychological tests…

  10. Health Habit: A Concept Analysis.

    Science.gov (United States)

    Opalinski, Andra S; Weglicki, Linda S; Gropper, Sareen S

    2018-01-01

    The aim of this article is to provide clarity of the concept of health habit. Using Walker and Avant's (1983; 2010) method for conducting a concept analysis, the authors identify the attributes and characteristics of health habit, its theoretical and practical application to nursing, and sample cases to further illustrate the concept. Empirical and conceptual literature was used to inform this concept analysis. Articles and one book from 1977 to 2014 were reviewed from PsycINFO, Medline, Cumulative Index to Nursing Health Literature (CINAHL), Science Direct, EBSCOhost and Web of Science. Offering a clear definition and conceptual model of health habit provide the foundation to identify/develop appropriate measures of the concept and guide further investigation of understanding the development and sustainability of healthy habits. Additional research is needed to test the conceptual relationships between health habits and outcome variables as they apply to different groups across the age continuum. © 2017 Wiley Periodicals, Inc.

  11. Leisure time physical exercise during pregnancy and the risk of miscarriage: a study within the Danish National Birth Cohort

    DEFF Research Database (Denmark)

    Madsen, M; Jørgensen, T; Jensen, M L

    2007-01-01

    OBJECTIVE: To examine the association between leisure time physical exercise during pregnancy and the risk of miscarriage. DESIGN: Prospective study with elements of retrospective data collection. SETTING: Denmark 1996-2002. POPULATION: A total of 92,671 pregnant women enrolled in the Danish...

  12. Assessment of healthy lifestyle habits among Mosul university students

    OpenAIRE

    Nasir Younis

    2014-01-01

    Background: A healthy lifestyle leaves you fit, energetic and at reduced risk for disease, based on the choices you make about your daily habits. Good nutrition, daily exercise and adequate sleep are the foundations for continuing good health. Managing stress in positive ways, instead of through smoking or drinking alcohol, reduces wear and tear on your body at the hormonal level. For a longer and more comfortable life, put together your plan for a healthy lifestyle and live up to it. Objec...

  13. Health Habits and Coping Behaviors Among Practicing Physicians

    OpenAIRE

    Linn, Lawrence S.; Cope, Dennis; Leake, Barbara; YAGER, JOEL

    1986-01-01

    Practicing physicians on the full-time academic and clinical (volunteer) faculty of an urban university department of medicine (N = 211) completed questionnaires that examined their coping behaviors, health habits, life satisfaction, job stress, conflict between work and home life, health status and moods. Attempts to organize and restructure work activities were more frequently practiced by physicians who were more satisfied with work. Socializing, exercising and discussing feelings with oth...

  14. Towards real-time eruption forecasting in the Auckland Volcanic Field: application of BET_EF during the New Zealand National Disaster Exercise `Ruaumoko'

    Science.gov (United States)

    Lindsay, Jan; Marzocchi, Warner; Jolly, Gill; Constantinescu, Robert; Selva, Jacopo; Sandri, Laura

    2010-03-01

    The Auckland Volcanic Field (AVF) is a young basaltic field that lies beneath the urban area of Auckland, New Zealand’s largest city. Over the past 250,000 years the AVF has produced at least 49 basaltic centers; the last eruption was only 600 years ago. In recognition of the high risk associated with a possible future eruption in Auckland, the New Zealand government ran Exercise Ruaumoko in March 2008, a test of New Zealand’s nation-wide preparedness for responding to a major disaster resulting from a volcanic eruption in Auckland City. The exercise scenario was developed in secret, and covered the period of precursory activity up until the eruption. During Exercise Ruaumoko we adapted a recently developed statistical code for eruption forecasting, namely BET_EF (Bayesian Event Tree for Eruption Forecasting), to independently track the unrest evolution and to forecast the most likely onset time, location and style of the initial phase of the simulated eruption. The code was set up before the start of the exercise by entering reliable information on the past history of the AVF as well as the monitoring signals expected in the event of magmatic unrest and an impending eruption. The average probabilities calculated by BET_EF during Exercise Ruaumoko corresponded well to the probabilities subjectively (and independently) estimated by the advising scientists (differences of few percentage units), and provided a sound forecast of the timing (before the event, the eruption probability reached 90%) and location of the eruption. This application of BET_EF to a volcanic field that has experienced no historical activity and for which otherwise limited prior information is available shows its versatility and potential usefulness as a tool to aid decision-making for a wide range of volcano types. Our near real-time application of BET_EF during Exercise Ruaumoko highlighted its potential to clarify and possibly optimize decision-making procedures in a future AVF eruption

  15. Dietary habits and hearing.

    Science.gov (United States)

    Rosenhall, Ulf; Idrizbegovic, Esma; Hederstierna, Christina; Rothenberg, Elisabet

    2015-02-01

    Abstract Objective: Study groups from three age cohorts of 70-75 year-olds were investigated to search for possible correlations between dietary habits and auditory function. A cross-sectional, epidemiological study. A total number of 524 people (275 women, 249 men) were recruited from three age cohorts. The study sample was representative of the general population. All participants answered a diet history and were tested with pure-tone audiometry. Eleven categories of food consumption were related to pure-tone averages of low-mid frequency hearing, and high frequency hearing. Two consistent correlations between diet and hearing were observed. One was a correlation between good hearing and a high consumption of fish in the male group. The other was a correlation between poor high frequency hearing and a high consumption of food rich in low molecular carbohydrates in both genders; a larger effect size was seen in females. The study indicates that diet is important for aural health in aging. According to this study fish is beneficial to hearing, whereas consumption of "junk food", rich in low molecular carbohydrates, is detrimental. Other correlations, e.g. between high consumption of antioxidants, were not demonstrated here, but cannot be excluded.

  16. [Sleep habits among adolescents].

    Science.gov (United States)

    Sørensen, E; Ursin, R

    2001-01-30

    Norwegian adolescents report very high-perceived morning sleepiness. Delayed sleep phase may be biologically linked to puberty; adolescents sleep less, but may need more sleep than prepubertal children. The study was designed to investigate sleep habits, circadian rhythm and subjective satisfaction with sleep. Twenty-two high school students, age 17, and parents of 16 primary school pupils, age seven, answered a questionnaire on estimated sleep need, actual time in bed, sleep latency and adequacy of sleep. The average length of nocturnal sleep in the adolescents was 7.3 hrs on weekdays and 10.1 hrs on weekends. They went later to bed and rose earlier than the children, sleeping 1.7 hrs less before schooldays and 1.6 hrs more during the weekend than the 8.5 hrs which were their own sleep estimate. All the children were reported to satisfy their need for sleep, but none of the adolescents reported feeling content. The larger the difference between hours in bed on weekdays and hours in bed on weekends, the more dissatisfaction was observed. The present data suggest that the adolescents were chronic partially sleep deprived and had a tendency toward delayed sleep phase. They did not satisfy their need for sleep as defined by themselves, due to late bedtime throughout the week. Also, the late bedtime and late rise time on weekends maintained or furthered the delayed sleep phase.

  17. An investigation of habit learning in Anorexia Nervosa.

    Science.gov (United States)

    Godier, Lauren R; de Wit, Sanne; Pinto, Anthony; Steinglass, Joanna E; Greene, Ashley L; Scaife, Jessica; Gillan, Claire M; Walsh, B Timothy; Simpson, Helen-Blair; Park, Rebecca J

    2016-10-30

    Anorexia Nervosa (AN) is a disorder characterised by compulsive behaviour, such as self-starvation and excessive exercise, which develop in the pursuit of weight-loss. Recent theory suggests that once established, compulsive weight-loss behaviours in AN may become habitual. In two parallel studies, we measured whether individuals with AN showed a bias toward habits using two outcome-devaluation tasks. In Study 1, 23 women with AN (restrictive and binge/purge subtypes), and 18 healthy controls (HC) completed the slips-of-action paradigm, designed to assess reward-based habits. In Study 2, 13 women with restrictive AN, 14 women recovered from restrictive AN, and 17 female HC participants completed the slips-of-action paradigm, and an avoidance paradigm, designed to assess aversive habits. AN participants showed no deficit relative to HCs in the ability to use feedback to respond correctly to stimuli. Following devaluation of outcomes, all groups in both studies were equally able to withhold inappropriate responses, suggesting no deficit in the balance between goal-directed and habitual control of behaviour in these tasks in AN. These results suggest that individuals with AN do not show a generalised tendency to rely on habits in two outcome-devaluation tasks. Future research is needed to investigate the potential role of disorder-specific habits in the maintenance of behaviour in AN. Copyright © 2016. Published by Elsevier Ireland Ltd.

  18. A pragmatic randomised controlled trial of the Welsh National Exercise Referral Scheme: protocol for trial and integrated economic and process evaluation

    Directory of Open Access Journals (Sweden)

    Hale Janine

    2010-06-01

    Full Text Available Abstract Background The benefits to health of a physically active lifestyle are well established and there is evidence that a sedentary lifestyle plays a significant role in the onset and progression of chronic disease. Despite a recognised need for effective public health interventions encouraging sedentary people with a medical condition to become more active, there are few rigorous evaluations of their effectiveness. Following NICE guidance, the Welsh national exercise referral scheme was implemented within the context of a pragmatic randomised controlled trial. Methods/Design The randomised controlled trial, with nested economic and process evaluations, recruited 2,104 inactive men and women aged 16+ with coronary heart disease (CHD risk factors and/or mild to moderate depression, anxiety or stress. Participants were recruited from 12 local health boards in Wales and referred directly by health professionals working in a range of health care settings. Consenting participants were randomised to either a 16 week tailored exercise programme run by qualified exercise professionals at community sports centres (intervention, or received an information booklet on physical activity (control. A range of validated measures assessing physical activity, mental health, psycho-social processes and health economics were administered at 6 and 12 months, with the primary 12 month outcome measure being 7 day Physical Activity Recall. The process evaluation explored factors determining the effectiveness or otherwise of the scheme, whilst the economic evaluation determined the relative cost-effectiveness of the scheme in terms of public spending. Discussion Evaluation of such a large scale national public health intervention presents methodological challenges in terms of trial design and implementation. This study was facilitated by early collaboration with social research and policy colleagues to develop a rigorous design which included an innovative approach

  19. Alaska Phocid Food Habits

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Relatively little is known of the diet and foraging behaviors of the four species of ice-associated seals (ribbon seal, bearded seal, spotted seal, and ringed seal)...

  20. The Impact of Exercise, Cognitive Activities, and Socialization on Cognitive Function: Results From the National Long-Term Care Survey.

    Science.gov (United States)

    Jedrziewski, M Kathryn; Ewbank, Douglas C; Wang, Haidong; Trojanowski, John Q

    2014-06-01

    Currently, there are no effective treatments for Alzheimer's disease and related disorders and age continues to be a robust risk factor. Thus, population aging in the United States may have catastrophic results if interventions are not found and implemented. This study examines possible associations between cognitive impairment and exercise, cognitive activities, and socialization. Cognitive activities, socialization, and exercise were assessed at baseline, and cognitive function was measured at baseline, 5-year, and 10-year follow-up. Controlling for baseline cognitive function, age, sex, education, diabetes, and hypertension, linear regression was performed. Engagement in cognitive activities was inversely associated with the onset of cognitive impairment at 5-year follow-up but was no longer significant at 10-year follow-up. Exercise was associated with a lower risk of cognitive impairment at 10-year follow-up but was not significant at 5-year follow-up. Associations with socialization were not statistically significant at either follow-up. © The Author(s) 2014.

  1. Health habits of U.S. adults, 1985: the "Alameda 7" revisited.

    OpenAIRE

    Schoenborn, C A

    1986-01-01

    Seven health habits, commonly referred to as the "Alameda 7," were shown to be associated with physical health status and mortality in a pioneer longitudinal study initiated in 1965 in Alameda County, CA. These habits are having never smoked, drinking less than five drinks at one sitting, sleeping 7-8 hours a night, exercising, maintaining desirable weight for height, avoiding snacks, and eating breakfast regularly. The Alameda study focused attention on the importance of everyday practices f...

  2. Delegation: developing the habit.

    Science.gov (United States)

    Duehring, G L

    2001-01-01

    Often, individuals take personal delegation skills for granted and assume the presence of expertise with the practice of delegation, which may not be the case. Those assumptions can be found at both ends of the process, with the manager and the employee. Every time a manager places an employee in a job and gives him or her a job description or a set of instructions, the manager has delegated. The manager has placed someone in a position to perform operations for which ultimately the manager is responsible. Delegation is both a process and a condition. The process is the act of assigning work to an employee; the condition of delegating a job is a thorough and mutual understanding between the supervisor and the employee of specific results and methods by which these results can be achieved. The condition goes far beyond the simple process of assigning a job. The point at which many managers fail in delegating is in neglecting to move past the process and take the required steps to establish a true condition of delegation. Failure to delegate is the leading cause of managers retarding their professional growth. In the case of a workaholic--someone who fails to learn the value of delegation--the job soon becomes too much, and the effectiveness of the department may suffer. By reducing the burden of technical duties and busy work, managers will find that it is possible to be more effective and actually spend more time managing. A number of the reasons why managers fail to delegate are complex and subconscious, such as insecurity, fear of competition and even fear of not being recognized for accomplishments achieved. Other reasons for failing to delegate are habit and shortages of staff members or time. Delegation is an investment in time. The eventual gain from such an investment, which may temporarily cause the department to fall further behind during a training period, outweighs the costs. The manager is the final authority in such duties as approval, recommendations

  3. Managing away bad habits.

    Science.gov (United States)

    Waldroop, J; Butler, T

    2000-01-01

    We've all worked with highly competent people who are held back by a seemingly fatal personality flaw. One person takes on too much work; another sees the downside in every proposed change; a third pushes people out of the way. At best, people with these "bad habits" create their own glass ceilings, which limit their success and their contributions to the company. At worst, they destroy their own careers. Although the psychological flaws of such individuals run deep, their managers are not helpless. In this article, James Waldroop and Timothy Butler--both psychologists--examine the root causes of these flaws and suggest concrete tactics they have used to help people recognize and correct the following six behavior patterns: The hero, who always pushes himself--and subordinates--too hard to do too much for too long. The meritocrat, who believes that the best ideas can and will be determined objectively and ignores the politics inherent in most situations. The bulldozer, who runs roughshod over others in a quest for power. The pessimist, who always worries about what could go wrong. The rebel, who automatically fights against authority and convention. And the home run hitter, who tries to do too much too soon--he swings for the fences before he's learned to hit singles. Helping people break through their self-created glass ceilings is the ultimate win-win scenario: both the individual and the organization are rewarded. Using the tactics introduced in this article, managers can help their brilliantly flawed performers become spectacular achievers.

  4. El dispositivo habitable

    Directory of Open Access Journals (Sweden)

    La Roche, P. M.

    1999-04-01

    Full Text Available This paper explains the main concepts supporting the project "Habitar el Dispositivo" which was awarded a prize in the International Competition "25 Bioclimatical Houses" promoted by the "Instituto Tecnológico de Energías Renovables of Tenerife " and organized by the "Colegio de Arquitectos de Canarias" and sponsored by the "International Union of Architects". As opposed to bioclimatical houses which are the result of adding bioclimatical devices to an architectural project, the integration of bioclimatical and architectural concepts in a livable device is proposed. A digital model of the project was built to analyze sunlight and shadow behavior and computer simulations permitted to determine thermal performance. Average thermal satisfaction was 89.75 % during typical summer and winter 24 hour periods.

    Se presentan los conceptos fundamentales que respaldan la propuesta "Habitar el Dispositivo", premiada en el Concurso Internacional "25 Viviendas Bioclimáticas" promovido por el "Instituto Tecnológico de Energías Renovables del Cabildo de Tenerife", organizado por el "Colegio de Arquitectos de Canarias" y homologado por la "Unión Internacional de Arquitectos". Al contrario de la solución de añadir dispositivos a un proyecto de arquitectura, la propuesta integra conceptos bioclimáticos y arquitectónicos en un dispositivo habitable. Un modelo digital de la edificación permitió estudiar su volumetría y soleamiento en diferentes períodos del año, mientras que su comportamiento térmico se analizó con un programa de simulación en régimen dinámico. El promedio de personas satisfechas en días típicos de verano e invierno fue del 89,75 %.

  5. Liquid Phase Equilibria for Habitability

    Science.gov (United States)

    Tan, S. P.

    2017-11-01

    The existence of liquid phase, which amplifies habitability, can be predicted using an equation of state from atmospheric composition, pressure, and temperature. If solid is also present, density inversion that keeps liquid from freezing is examined.

  6. Healthy habits for weight loss

    Science.gov (United States)

    ... you or try to tempt you with old eating habits. Send progress reports. Tell your friends your goal weight and send them weekly updates of how you are doing. Use social media. Some mobile apps let you log everything you ...

  7. Poor Sleep Habits = Poor Grades

    Science.gov (United States)

    ... https://medlineplus.gov/news/fullstory_166509.html Poor Sleep Habits = Poor Grades Study of college students finds ... socialize, college life seems geared toward an erratic sleep schedule. But new research suggests that an unpredictable ...

  8. REPRODUCTIVE BIOLOGY AND FEEDING HABITS

    African Journals Online (AJOL)

    REPRODUCTIVE BIOLOGY AND FEEDING HABITS. OF THE CATFISH CLARIAS GARIEPINUS (BURCHELL). (PISCES: CLARIIDAE) IN LAKE AWASSA, ETHIOPIA. Elias Dadebo. Department of Animal Production and Rangeland Management. Awassa College of Agriculture, PO Box 5, AWassa, Ethiopia. ABSTRACT: ...

  9. Nutritional habits in Italian university students

    Directory of Open Access Journals (Sweden)

    Adele Anna Teleman

    2015-06-01

    Full Text Available INTRODUCTION: Dietary habits have been indicated by research as key elements in both disease pathogenesis and prevention and health promotion. MATERIALS AND METHODS: We analyzed data collected from Italian university students regarding consumption of fruits, vegetables, fast-foods, sweets, energizing drinks, and coffee, average number of eating episodes per day and regularity of breakfast habits. RESULTS: 44% of the university student population eats in average at least 1 portion of fruit per day. 22.5% eats at least 2 portions of vegetables per day. 8.5% eats in average 5 times per day with 48.6% declaring an average of 3 eating episodes per day. 11.3% consumes eccessive amounts of caffeine. 49.1% of the females reaches the recommended consumption of fruit, compared to only 33.8% of males (p < 0.05. 27.7% of females eats at least 2 portions of vegetables per day, compared to 12.0% of males (p < 0.05. Eccessive coffee drinkers pass from 8.9% in the 18-21 age group to 16% in the 25-30 year old age group (p < 0.05. DISCUSSION: This study showed that the eating habits of young adults do not follow national recommendations. Less than 50% of university students eats at least 1 portion of fruit per day and less than 1 out of 4 eats at least 2 portions of vegetables per day. Less than 10% of the students eats in average 5 times per day and more than 1 out of 3 does not have breakfast regularly every morning. CONCLUSION: Interventions targeting university students are required in order to increase their knowledge on healthy eating habits and to ameliorate their dietary behaviours.

  10. Maternal Recreational Exercise during Pregnancy in relation to Children’s BMI at 7 Years of Age

    Directory of Open Access Journals (Sweden)

    Camilla Schou Andersen

    2012-01-01

    Full Text Available Exposures during fetal life may have long-term health consequences including risk of childhood overweight. We investigated the associations between maternal recreational exercise during early and late pregnancy and the children’s body mass index (BMI and risk of overweight at 7 years. Data on 40,280 mother-child pairs from the Danish National Birth Cohort was used. Self-reported information about exercise was obtained from telephone interviews around gestational weeks 16 and 30. Children’s weight and height were reported in a 7-year follow-up and used to calculate BMI and overweight status. Data was analyzed using multiple linear and logistic regression models. Recreational exercise across pregnancy was inversely related to children’s BMI and risk of overweight, but all associations were mainly explained by smoking habits, socioeconomic status, and maternal pre-pregnancy BMI. Additionally, we did not find exercise intensity or changes in exercise habits in pregnancy related to the children’s BMI or risk of overweight.

  11. Cost-effectiveness of a national exercise referral programme for primary care patients in Wales: results of a randomised controlled trial

    Science.gov (United States)

    2013-01-01

    Background A recent HTA review concluded that there was a need for RCTs of exercise referral schemes (ERS) for people with a medical diagnosis who might benefit from exercise. Overall, there is still uncertainty as to the cost-effectiveness of ERS. Evaluation of public health interventions places challenges on conventional health economics approaches. This economic evaluation of a national public health intervention addresses this issue of where ERS may be most cost effective through subgroup analysis, particularly important at a time of financial constraint. Method This economic analysis included 798 individuals aged 16 and over (55% of the randomised controlled trial (RCT) sample) with coronary heart disease risk factors and/or mild to moderate anxiety, depression or stress. Individuals were referred by health professionals in a primary care setting to a 16 week national exercise referral scheme (NERS) delivered by qualified exercise professionals in local leisure centres in Wales, UK. Health-related quality of life, health care services use, costs per participant in NERS, and willingness to pay for NERS were measured at 6 and 12 months. Results The base case analysis assumed a participation cost of £385 per person per year, with a mean difference in QALYs between the two groups of 0.027. The incremental cost-effectiveness ratio was £12,111 per QALY gained. Probabilistic sensitivity analysis demonstrated an 89% probability of NERS being cost-effective at a payer threshold of £30,000 per QALY. When participant payments of £1 and £2 per session were considered, the cost per QALY fell from £12,111 (base case) to £10,926 and £9,741, respectively. Participants with a mental health risk factor alone or in combination with a risk of chronic heart disease generated a lower ICER (£10,276) compared to participants at risk of chronic heart disease only (£13,060). Conclusions Results of cost-effectiveness analyses suggest that NERS is cost saving in fully

  12. Tanning beauty ideals among Swedish adults who exercise regularly

    OpenAIRE

    Cedercreutz, Isabella

    2016-01-01

    Tanning beauty ideals among Swedish adults who exercise regularly Introduction: The majority of the Swedish population exercise regularly, and it has been reported that they believe having an attractive body is important. While research has shown that Swedes wish to be tanned, it is unknown whether there are any correlations to their exercise habits. Aims: The primary aim was to determine tanned skin tone ideals and tanning beauty ideals among regularly exercising Swedish adults. Associati...

  13. Dietary habits among children aged 8-9 years in Italy

    OpenAIRE

    Laura Lauria; Angela Spinelli; Giulia Cairella; Laura Censi; Paola Nardone; Marta Buoncristiano

    2015-01-01

    OBJECTIVE: To describe dietary habits and related geographic and socio-demographic characteristics among children aged 8-9 years in Italy. MATERIALS AND METHODS: Data from the 2012 national nutritional surveillance system collected from children, parents and teachers, have been linked to determine the children's eating habits. Logistic regression analyses were used to investigate the association between incorrect dietary habits and their potential predictors. RESULTS: Of the 46 307 children, ...

  14. National Survey of Water Exercise Participants. D.C., July 5-8, 1988). Papers by U.S.S.R.

    Science.gov (United States)

    Midtlyng, Joanna; Nelson, C. Van Cleave

    This survey generated a profile of a typical water exercise participant. Data include: (1) subject's medical clearance for water exercise, swimming ability, physical and related problems, reasons for participation and perceived psycho-physical benefits of water exercise; (2) techniques of monitoring water exercise intensity: kinds of flotation…

  15. Prevention: Exercise

    Medline Plus

    Full Text Available ... A SPECIALIST Prevention Strengthening Exercise Committee Exercise Committee Core Strengthening Many popular forms of exercise focus on ... acute pain, you should stop doing it. Transverse Core Strengthening This strengthens the muscles that cross from ...

  16. Prevention: Exercise

    Medline Plus

    Full Text Available ... Smoking Weight Patient Safety Exercise Strengthening Strengthen Your Core! Stretching/Flexibility Aerobic Exercise Cervical Exercise Strength Training for the Elderly Other Back Pack Safety Pregnancy ...

  17. Exercise Physiologists

    Science.gov (United States)

    ... SITE MAP | EN ESPAÑOL Occupational Outlook Handbook > Healthcare > Exercise Physiologists PRINTER-FRIENDLY EN ESPAÑOL Summary What They ... of workers and occupations. What They Do -> What Exercise Physiologists Do About this section Exercise physiologists analyze ...

  18. Long-term impact of preterm birth on exercise capacity in healthy young men: a national population-based cohort study.

    Directory of Open Access Journals (Sweden)

    Jenny Svedenkrans

    Full Text Available BACKGROUND: Increasing numbers of survivors of preterm birth are growing into adulthood today. Long-term health-effects of prematurity are still poorly understood, but include increased risk for diabetes, obesity and cardiovascular diseases in adult life. To test if reduced physical fitness may be a link in the causal chain of preterm birth and diseases in later life, the association of preterm birth and adult exercise capacity was investigated. The hypothesis was that preterm birth contributes independently of other risk factors to lower physical fitness in adulthood. METHODS AND FINDINGS: Population-based national cohort study of all males conscripting for military service in 1993-2001 and born in Sweden 1973-1983, n = 218,820. Data were retrieved from the Swedish Conscript Register, the Medical Birth Register and the Population and Housing Census 1990. Primary outcome was the results from maximal exercise test (Wmax in Watt performed at conscription. Association to perinatal and socioeconomic risk factors, other co-variates and confounders were analysed. General linear modelling showed that preterm birth predicted low Wmax in a dose-response related pattern, with 25 Watt reduction in Wmax for the lowest gestational ages, those born ≤27 weeks. Low birth weight for gestational age also independently predicted low Wmax compared to normal and high birth weight (32 Watt reduction for those with a birth weight Standard Deviation Score <2. Low parental education was significantly associated with reduced Wmax (range 17 Watt, as well as both low and high current BMI, with severe obesity resulting in a 16 Watt deficit compared to Wmax top performance. CONCLUSION: Being born preterm as well as being born small for gestational age predicts low exercise capacity in otherwise healthy young men. The effect size of being born preterm equal or exceed that of other known risk factors for unfitness in adults, such as low parental education and overweight.

  19. COMPARATIVE HABITABILITY OF TRANSITING EXOPLANETS

    Energy Technology Data Exchange (ETDEWEB)

    Barnes, Rory; Meadows, Victoria S.; Evans, Nicole, E-mail: rory@astro.washington.edu [Astronomy Department, University of Washington, Box 951580, Seattle, WA 98195 (United States)

    2015-12-01

    Exoplanet habitability is traditionally assessed by comparing a planet’s semimajor axis to the location of its host star’s “habitable zone,” the shell around a star for which Earth-like planets can possess liquid surface water. The Kepler space telescope has discovered numerous planet candidates near the habitable zone, and many more are expected from missions such as K2, TESS, and PLATO. These candidates often require significant follow-up observations for validation, so prioritizing planets for habitability from transit data has become an important aspect of the search for life in the universe. We propose a method to compare transiting planets for their potential to support life based on transit data, stellar properties and previously reported limits on planetary emitted flux. For a planet in radiative equilibrium, the emitted flux increases with eccentricity, but decreases with albedo. As these parameters are often unconstrained, there is an “eccentricity-albedo degeneracy” for the habitability of transiting exoplanets. Our method mitigates this degeneracy, includes a penalty for large-radius planets, uses terrestrial mass–radius relationships, and, when available, constraints on eccentricity to compute a number we call the “habitability index for transiting exoplanets” that represents the relative probability that an exoplanet could support liquid surface water. We calculate it for Kepler objects of interest and find that planets that receive between 60% and 90% of the Earth’s incident radiation, assuming circular orbits, are most likely to be habitable. Finally, we make predictions for the upcoming TESS and James Webb Space Telescope missions.

  20. Experience using Collaborative Technology with the United Nations and Multi-National Militaries: Rim of the Pacific 2000 Strong Angel Exercise in Humanitarian Assistance

    National Research Council Canada - National Science Library

    Adkins, Mark; Kruse, John; Damianos, Laurie E; Brooks, JoAnn; Younger, Robert; Rasmussen, Eric; Rennie, Yelena M; Oshika, Beatrice; Nunamaker, Jr., Jay F

    2006-01-01

    .... RIMPAC 2000's Strong Angel set out to satisfy three goals: (1) Develop a mutual understanding of respective capabilities, limitations and expectations among multinational militaries and the main United Nations relief agencies; (2...

  1. Prevention: Exercise

    Medline Plus

    Full Text Available ... strengthening programs. Simple exercises can be done at home as well. Some specific core strengthening exercises are described below. ... © 2017 North American Spine Society | ...

  2. Europa: Processes and Habitability

    Science.gov (United States)

    Pappalardo, R. T.

    Europa may be a habitable world. Evidence points strongly to a subsurface ocean beneath an ice shell about 20 km thick. Europa's surface geology as viewed by Galileo imaging suggests a thin brittle lithosphere above a warm ice layer that is at least in part convecting, in turn situated above a liquid water ocean. This configuration is consistent with thermal and geochemical modeling, and with Galileo magnetometer results. Dynamical modeling and visible crater density suggests a surface age of ˜60 million years, implying that Europa is probably still geologically active today. Large shallow craters and multi-ringed structures imply impact into low-viscosity (warm) subsurface material. The satellite's bright plains are crossed by narrow troughs and double ridges (paired ridges separated by a medial trough); a morphological sequence exists from isolated troughs to double ridges to wider and more complex ridge morphologies. Troughs are inferred as widened fractures formed though tensile and shear failure in response to global stressing of the ice shell above liquid water. Several models exist to explain ridges, but the most promising is one in which localized shear heating triggers upwelling of warm ice along fracture zones. Ruddy diffuse ruddy ridge may have formed through thermal alteration and/or partial melting of briny ice. Wider pull-apart bands represent complete separation and spreading of the icy lithosphere, in a manner broadly analogous to terrestrial sea-floor spreading. Europa's global lineament pattern implies that nonsynchronous rotation and orbital flexing ("diurnal" stressing) have worked together to deform the surface. Diurnal stressing can explain Europa's enigmatic cycloid ridge and fracture patterns, and may drive rapid strike-slip faulting along ridges. Because significant tidal amplitude is necessary to produce significant diurnal stressing, this argues strongly for a subsurface liquid layer. Extremely slow nonsynchronous rotation of the ice

  3. Tidal locking of habitable exoplanets

    Science.gov (United States)

    Barnes, Rory

    2017-10-01

    Potentially habitable planets can orbit close enough to their host star that the differential gravity across their diameters can produce an elongated shape. Frictional forces inside the planet prevent the bulges from aligning perfectly with the host star and result in torques that alter the planet's rotational angular momentum. Eventually the tidal torques fix the rotation rate at a specific frequency, a process called tidal locking. Tidally locked planets on circular orbits will rotate synchronously, but those on eccentric orbits will either librate or rotate super-synchronously. Although these features of tidal theory are well known, a systematic survey of the rotational evolution of potentially habitable exoplanets using classic equilibrium tide theories has not been undertaken. I calculate how habitable planets evolve under two commonly used models and find, for example, that one model predicts that the Earth's rotation rate would have synchronized after 4.5 Gyr if its initial rotation period was 3 days, it had no satellites, and it always maintained the modern Earth's tidal properties. Lower mass stellar hosts will induce stronger tidal effects on potentially habitable planets, and tidal locking is possible for most planets in the habitable zones of GKM dwarf stars. For fast-rotating planets, both models predict eccentricity growth and that circularization can only occur once the rotational frequency is similar to the orbital frequency. The orbits of potentially habitable planets of very late M dwarfs ([InlineEquation not available: see fulltext.]) are very likely to be circularized within 1 Gyr, and hence, those planets will be synchronous rotators. Proxima b is almost assuredly tidally locked, but its orbit may not have circularized yet, so the planet could be rotating super-synchronously today. The evolution of the isolated and potentially habitable Kepler planet candidates is computed and about half could be tidally locked. Finally, projected TESS planets

  4. Tidal locking of habitable exoplanets

    Science.gov (United States)

    Barnes, Rory

    2017-12-01

    Potentially habitable planets can orbit close enough to their host star that the differential gravity across their diameters can produce an elongated shape. Frictional forces inside the planet prevent the bulges from aligning perfectly with the host star and result in torques that alter the planet's rotational angular momentum. Eventually the tidal torques fix the rotation rate at a specific frequency, a process called tidal locking. Tidally locked planets on circular orbits will rotate synchronously, but those on eccentric orbits will either librate or rotate super-synchronously. Although these features of tidal theory are well known, a systematic survey of the rotational evolution of potentially habitable exoplanets using classic equilibrium tide theories has not been undertaken. I calculate how habitable planets evolve under two commonly used models and find, for example, that one model predicts that the Earth's rotation rate would have synchronized after 4.5 Gyr if its initial rotation period was 3 days, it had no satellites, and it always maintained the modern Earth's tidal properties. Lower mass stellar hosts will induce stronger tidal effects on potentially habitable planets, and tidal locking is possible for most planets in the habitable zones of GKM dwarf stars. For fast-rotating planets, both models predict eccentricity growth and that circularization can only occur once the rotational frequency is similar to the orbital frequency. The orbits of potentially habitable planets of very late M dwarfs ([InlineEquation not available: see fulltext.]) are very likely to be circularized within 1 Gyr, and hence, those planets will be synchronous rotators. Proxima b is almost assuredly tidally locked, but its orbit may not have circularized yet, so the planet could be rotating super-synchronously today. The evolution of the isolated and potentially habitable Kepler planet candidates is computed and about half could be tidally locked. Finally, projected TESS planets

  5. Psychosocial mediators of change in physical activity in the Welsh national exercise referral scheme: secondary analysis of a randomised controlled trial.

    Science.gov (United States)

    Littlecott, Hannah J; Moore, Graham F; Moore, Laurence; Murphy, Simon

    2014-08-27

    While an increasing number of randomised controlled trials report impacts of exercise referral schemes (ERS) on physical activity, few have investigated the mechanisms through which increases in physical activity are produced. This study examines whether a National Exercise Referral Scheme (NERS) in Wales is associated with improvements in autonomous motivation, self-efficacy and social support, and whether change in physical activity is mediated by change in these psychosocial processes. A pragmatic randomised controlled trial of NERS across 12 LHBs in Wales. Questionnaires measured demographic data and physical activity at baseline. Participants (N = 2160) with depression, anxiety or CHD risk factors were referred by health professionals and randomly assigned to control or intervention. At six months psychological process measures were collected by questionnaire. At 12 months physical activity was assessed by 7 Day PAR telephone interview. Regressions tested intervention effects on psychosocial variables, physical activity before and after adjusting for mediators and socio demographic patterning. Significant intervention effects were found for autonomous motivation and social support for exercise at 6 months. No intervention effect was observed for self-efficacy. The data are consistent with a hypothesis of partial mediation of the intervention effect by autonomous motivation. Analysis of moderators showed significant improvements in relative autonomy in all subgroups. The greatest improvements in autonomous motivation were observed among patients who were least active at baseline. The present study offered key insights into psychosocial processes of change in an exercise referral scheme, with effects on physical activity mediated by autonomous motivation. Findings support the use of self-determination theory as a framework for ERS. Further research is required to explain socio-demographic patterning in responses to ERS, with changes in motivation occurring among

  6. Fresh Food Program Promotes Healthy Eating Habits among Children

    Science.gov (United States)

    Kish, Stacy

    2008-01-01

    Communities across the nation are fighting the increased incidence of childhood obesity and Type II diabetes. With funding from USDA's Cooperative State Research, Education, and Extension Service (CSREES), a group in Illinois is promoting environmental sustainability and healthy eating habits in young Americans. Seven Generations Ahead's…

  7. Radio listening habits of pupils of Nomadic Pastoralists and Migrant ...

    African Journals Online (AJOL)

    The need to integrate Nigeria with other nations in the world that have achieved landmark results in Interactive Radio Instruction (IRI) innovation necessitated this study on radio listening habits of pupils of nomadic pastoralists and migrant fisherfolks in Nigeria. The study was carried out in four pastoralists' states of Borno, ...

  8. Using Education and Time Maximization for Effective Study Habits of ...

    African Journals Online (AJOL)

    This paper explains that there is a blend of education and time maximization for effective study habits of students in Nigerian tertiary institutions. Education will certainly take its rightful place to enlighten and transform individuals, societies and nations as it will eliminate common problems like: being members of secret cults, ...

  9. The Relationship between Health Behavior and General Health Status: Based on 2011 Korea National Health and Nutrition Examination Survey

    OpenAIRE

    Cheon, Chunhoo; Oh, So-Mi; Jang, Soobin; Park, Jeong-Su; Park, Sunju; Jang, Bo-Hyoung; SHIN, YONG-CHEOL; KO, SEONG-GYU

    2014-01-01

    Objectives The aim of the present study is to investigate the relationship between health behavior and general health status. Methods We used data from the 2011 Korea National Health and Nutrition Examination Survey. Mental health was measured by stress recognition and depression. Dietary habit was measured by mixed grain diet. Life pattern was measured by sleeping time and working pattern. Physical activity was measured by walking and exercise. We defined general health status as Euro Qualit...

  10. [Health effects of living habits].

    Science.gov (United States)

    Vuori, Ilkka

    2015-01-01

    Single healthy living habits such as non-smoking and regular physical activity decrease the risk of common non-communicable diseases, unsuccessful aging and premature death to a small to moderate degree. Their cumulative effects are, however, large. Only a small minority of people adhere well to all healthy living habits or even the healthiest ones. Consequently, the population attributable fractions of major public health problems due to unhealthy lifestyles are large. Substantial improvement of public health calls for policies and programs to influence the root causes of the lifestyles in the multiple environments and systems where they are developed, maintained, and changed.

  11. Exercise Prescription.

    Science.gov (United States)

    Ribisl, Paul M.

    If exercise programs are to become effective in producing the desired results, then the correct exercise prescription must be applied. Four variables should be controlled in the prescription of exercise: (a) type of activity, (b) intensity, (c) duration, and (d) frequency. The long-term prescription of exercise involves the use of a (a) starter…

  12. Food habits of redheads at the Horicon marsh, Wisconsin

    Science.gov (United States)

    Kenow, K.P.; Rusch, D.H.

    1996-01-01

    Food habits of Redheads (Aythya americana) investigated at the Horicon National Wildlife Refuge, Wisconsin, during 1983-1985. Prelaying females consumed plant material almost exclusively, primarily seeds of moist-soil plant species. The diet of laying and incubating females was dominated by seeds but also contained 16-17% animal matter. Consumption of animal matter during egg production was substantially lower than reported in other studies of food habits of Redheads. The diet of Juvenile Redheads changed with age. Animal foods were nearly half of the diet of ducklings diversity of flooding regimes may promote plant communities that produce importance food resources for Redheads on the Horicon Marsh.

  13. A process-oriented measure of habit strength for moderate-to-vigorous physical activity

    Science.gov (United States)

    Grove, J. Robert; Zillich, Irja; Medic, Nikola

    2014-01-01

    Purpose: Habitual action is an important aspect of health behaviour, but the relevance of various habit strength indicators continues to be debated. This study focused specifically on moderate-to-vigorous physical activity (MVPA) and evaluated the construct validity of a framework emphasizing patterned action, stimulus-response bonding, automaticity, and negative consequences for nonperformance as indicators of habit strength for this form of exercise. Methods: Upper-level undergraduates (N = 124) provided demographic information and responded to questionnaire items assessing historical MVPA involvement, current MVPA involvement, and the four proposed habit strength dimensions. Factor analyses were used to examine the latent structure of the habit strength indicators, and the model's construct validity was evaluated via an examination of relationships with repetition history and current behaviour. Results: At a measurement level, findings indicated that the proposed four-component model possessed psychometric integrity as a coherent set of factors. Criterion-related validity was also demonstrated via significant changes in three of the four factors as a function of past involvement in MVPA and significant correlations with the frequency, duration, and intensity of current MVPA. Conclusions: These findings support the construct validity of this exercise habit strength model and suggest that it could provide a template for future research on how MVPA habits are developed and maintained. PMID:25750789

  14. Analysis of Reading Habits of Pupils in Public and Private Primary ...

    African Journals Online (AJOL)

    Reading skills are among the competencies that promote gainful use of time, facilitate knowledge acquisition and buttress information dissemination. The importance attached to early development of reading habits necessitated this investigation while identification as exhibited by pupils in their reading exercises provided ...

  15. Exercise Is Positively Related to Adolescents' Relationships and Academics.

    Science.gov (United States)

    Field, Tiffany; Diego, Miguel; Sanders, Christopher E.

    2001-01-01

    High school seniors were surveyed on their exercise habits; relationships with parents and peers; depressive tendencies; sports involvement; drug use; and academic performance. Students with high levels of exercise had better family relationships; were less depressed; were more involved in sports; used drugs less; and had better grades than…

  16. Factors related to leader implementation of a nationally disseminated community-based exercise program: a cross-sectional study

    Directory of Open Access Journals (Sweden)

    Economos Christina D

    2008-12-01

    Full Text Available Abstract Background The benefits of community-based health programs are widely recognized. However, research examining factors related to community leaders' characteristics and roles in implementation is limited. Methods The purpose of this cross-sectional study was to use a social ecological framework of variables to explore and describe the relationships between socioeconomic, personal/behavioral, programmatic, leadership, and community-level social and demographic characteristics as they relate to the implementation of an evidence-based strength training program by community leaders. Eight-hundred fifty-four trained program leaders in 43 states were invited to participate in either an online or mail survey. Corresponding community-level characteristics were also collected. Programmatic details were obtained from those who implemented. Four-hundred eighty-seven program leaders responded to the survey (response rate = 57%, 78% online and 22% by mail. Results Of the 487 respondents, 270 implemented the program (55%. One or more factors from each category – professional, socioeconomic, personal/behavioral, and leadership characteristics – were significantly different between implementers and non-implementers, determined by chi square or student's t-tests as appropriate. Implementers reported higher levels of strength training participation, current and lifetime physical activity, perceived support, and leadership competence (all p Conclusion Among this sample of trained leaders, several factors within the professional, socioeconomic, personal/behavioral, and leadership categories were related to whether they implemented a community-based exercise program. It may benefit future community-based physical activity program disseminations to consider these factors when selecting and training leaders.

  17. Factors related to leader implementation of a nationally disseminated community-based exercise program: a cross-sectional study.

    Science.gov (United States)

    Seguin, Rebecca A; Palombo, Ruth; Economos, Christina D; Hyatt, Raymond; Kuder, Julia; Nelson, Miriam E

    2008-12-04

    The benefits of community-based health programs are widely recognized. However, research examining factors related to community leaders' characteristics and roles in implementation is limited. The purpose of this cross-sectional study was to use a social ecological framework of variables to explore and describe the relationships between socioeconomic, personal/behavioral, programmatic, leadership, and community-level social and demographic characteristics as they relate to the implementation of an evidence-based strength training program by community leaders. Eight-hundred fifty-four trained program leaders in 43 states were invited to participate in either an online or mail survey. Corresponding community-level characteristics were also collected. Programmatic details were obtained from those who implemented. Four-hundred eighty-seven program leaders responded to the survey (response rate = 57%), 78% online and 22% by mail. Of the 487 respondents, 270 implemented the program (55%). One or more factors from each category - professional, socioeconomic, personal/behavioral, and leadership characteristics - were significantly different between implementers and non-implementers, determined by chi square or student's t-tests as appropriate. Implementers reported higher levels of strength training participation, current and lifetime physical activity, perceived support, and leadership competence (all p < 0.05). Logistic regression analysis revealed a positive association between implementation and fitness credentials/certification (p = 0.003), program-specific self-efficacy (p = 0.002), and support-focused leadership (p = 0.006), and a negative association between implementation and educational attainment (p = 0.002). Among this sample of trained leaders, several factors within the professional, socioeconomic, personal/behavioral, and leadership categories were related to whether they implemented a community-based exercise program. It may benefit future community

  18. Substance Use and Exercise Participation Among Young Adults: Parallel Trajectories in a National Cohort-Sequential Study

    Science.gov (United States)

    Terry-McElrath, Yvonne M.; O’Malley, Patrick M.

    2011-01-01

    Aims This study examined the extent to which the trajectory of participation in sports, athletics or exercising (PSAE) co-varied with substance use in early adulthood controlling for team sports participation using parallel process latent growth curve modeling. Design, setting, and participants Analysis of data collected from a series of panel studies using a cohort-sequential design. Specifically, the analyses used longitudinal data from 11,741 individuals from the graduating classes of 1986-2001, first surveyed as seniors in American high schools. Up to four additional follow-up surveys were administered through age 26. Data were collected using in-school and mailed self-administered questionnaires. Measurements Level of PSAE, past-30-day alcohol, cigarette, and marijuana use frequency, and any past-30-day use of illicit drugs other than marijuana (IOTM) were the main processes of interest. Self-reported race/ethnicity, college status at age 19/20, parental education, gender, and team sports participation during high school were included as covariates. Findings Results indicate that higher initial levels of PSAE related to lower initial substance use prevalence rates other than alcohol, and lower initial prevalence rates of substance use then corresponded with lower substance use rates throughout early adulthood. Further, as individuals increased PSAE levels throughout early adulthood, the frequency of their use of cigarettes, marijuana, and IOTM correspondingly decreased. Conclusions Increased PSAE related to significantly lower substance use frequency at modal age 18 and through significantly and negatively correlated growth trajectories through early adulthood. Encouraging PSAE among adolescents and early adults may relate to lower substance use levels throughout early adulthood. PMID:21561496

  19. Knowledge, attitude and practice of women in Campinas, São Paulo, Brazil with respect to physical exercise in pregnancy: a descriptive study.

    Science.gov (United States)

    Ribeiro, Carmen P; Milanez, Helaine

    2011-11-03

    Pregnancy is a good time to develop healthy lifestyle habits including regular exercise and good nutrition. Programs of physical exercise for pregnant women have been recommended; however, there are few references on this subject in the literature. The objective of this study was to evaluate the knowledge, attitude and practice of pregnant women with respect to appropriate physical exercise during pregnancy, and also to investigate why some women do not exercise during pregnancy. A descriptive study was conducted in which 161 women of 18 to 45 years of age were interviewed in the third trimester of pregnancy. These women were receiving prenatal care at National Health Service (SUS) primary healthcare units and had no pathologies for which physical exercise would constitute a risk. The women were selected at an ultrasonography clinic accredited to the SUS in Campinas, São Paulo. A previously elaborated knowledge, attitude and practice (KAP) questionnaire was used to collect data, which were then stored in an Epinfo database. Statistical analysis was conducted using Pearson's chi-square test and Fisher's exact test to evaluate the association between the study variables (p exercise during pregnancy and the vast majority (93.8%) was in favor of it. Nevertheless, only just over 20% of the women in this sample exercised adequately. Significant associations were found between an adequate knowledge of physical exercise during pregnancy and education level (p = 0.0014) and between the adequate practice of physical exercise during pregnancy and having had fewer pregnancies (p = 0.0001). Lack of time and feeling tired and uncomfortable were the principal reasons given by the women for not exercising. These results suggest that women's knowledge concerning the practice of physical exercise during pregnancy is reasonable and their attitude is favorable; however, relatively few actually exercise during pregnancy.

  20. Food habits and beliefs in transitional societies.

    Science.gov (United States)

    Worsley, A

    1998-12-01

    This paper discusses the concept of the nutrition transition in detail. It commences with an overview of societies which are recognised as being in transition. The economic foundations of the transition from traditional to modern (and post-modern societies) will be emphasised. This will be followed by an examination of the nutrition problems and food habits associated with transitional societies. The public health context of such nutritional problems will also be described. Comparisons will be made between the food beliefs and habits held in traditional societies and those in transitional, modern and post-modern societies. It will be argued that nutritional and medical beliefs have come to play more extensive roles in non-traditional societies, most probably through the mass media. Changes in personal values associated with societal transition will be described in relation to the pursuit of luxury foods. Finally, some of the responses to the nutritional problems of transitional societies will be described. The essential roles of government and non-government organisations in moderating harmful effects of the global economy will be elucidated. It will be argued that the success of nutrition interventions such as food-based dietary guideline policies depend on the development of effective national and local social organisations.

  1. Simulated Variable Inertia for Exercise Equipment Project

    Data.gov (United States)

    National Aeronautics and Space Administration — Exercise equipment for on-orbit or very low gravity use has been developed using springs or motors to provide a constant force for resistive exercise.  These...

  2. Exercise Is Key to Healthy Aging

    Science.gov (United States)

    ... on. NIH Research Exercise Is Key to Healthy Aging Past Issues / Winter 2015 Table of Contents Dr. Hodes, Director of the National Institute on Aging, does regular strength training and aerobic exercise. Photo ...

  3. Exercise Load Measurement Insole (ELMI) Project

    Data.gov (United States)

    National Aeronautics and Space Administration — The Exercise Load Measurement Insole (ELMI) is a system that is designed to measure normal and shear foot forces during exercise. The ELMI system is lightweight,...

  4. Variable Vector Countermeasure Suit (V2Suit) for Space Habitation and Exploration Project

    Data.gov (United States)

    National Aeronautics and Space Administration — The “Variable Vector Countermeasure Suit (V2Suit) for Space Habitation and Exploration” is a visionary system concept that will revolutionize space...

  5. AFSC/REFM: Seabird food habits dataset of the North Pacific

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The seabird food habits dataset contains information on the stomach contents from seabird specimens that were collected under salvage and scientific collection...

  6. Habit in Personality and Social Psychology.

    Science.gov (United States)

    Wood, Wendy

    2017-11-01

    Habits are largely absent from modern social and personality psychology. This is due to outdated perspectives that placed habits in conflict with goals. In modern theorizing, habits are represented in memory as implicit context-response associations, and they guide responding in conjunction with goals. Habits thus have important implications for our field. Emerging research shows that habits are an important mechanism by which people self-regulate and achieve long-term goals. Also, habits change through specific interventions, such as changes in context cues. I speculate that understanding of habits also holds promise for reducing intergroup discrimination and for understanding lay theories of the causes for action. In short, by recognizing habit, the field gains understanding of a central mechanism by which actions persist in daily life.

  7. Changing Your Habits: Steps to Better Health

    Science.gov (United States)

    ... Related Topics Section Navigation Diet & Nutrition Celebrate the Beauty of Youth Changing Your Habits for Better Health ... don’t have time to cook. Healthy habits cost too much. You can walk around the mall, ...

  8. Teaching Your Child Healthy Hair Care Habits

    Science.gov (United States)

    ... 0; c Teaching your child healthy hair care habits Many common hair care practices can lead to ... conditioner. Teaching your child other healthy hair care habits Many things that we do to style our ...

  9. Facilitating behavioral learning and habit change in voice therapy—theoretic premises and practical strategies

    DEFF Research Database (Denmark)

    Iwarsson, Jenny

    2014-01-01

    are described and discussed from a learning theory perspective. Nine factors that seem to be relevant to facilitate behavioral learning and habit change in voice therapy are presented, together with related practical strategies and theoretical underpinnings. These are: 1) Cue-altering; 2) Attention exercises; 3......A typical goal of voice therapy is a behavioral change in the patient’s everyday speech. The SLP’s plan for voice therapy should therefore optimally include strategies for automatization. The aim of the present study was to identify and describe factors that promote behavioral learning and habit...... change in voice behavior and have the potential to affect patient compliance and thus therapy outcome. Research literature from the areas of motor and behavioral learning, habit formation, and habit change was consulted. Also, specific elements from personal experience of clinical voice therapy...

  10. Dietary Habits and Health Related Behaviors in Iranian Children and Adolescents: The CASPIAN- IV Study

    OpenAIRE

    Fatemeh Azizi-Soleiman; Mohammad Esmaeel lMotlagh; Mostafa Qorbani; Ramin Heshmat; Gelayol Ardalan; Morteza Mansourian; Roya Kelishadi

    2016-01-01

    Background: Obesity has a growing global epidemic with several risk factors including lifestyle habits, physical activity, and prolonged screen time. This study aimed to compare the dietary habits and self-reported health behaviors in a nationally representative sample of Iranian children and adolescents. Materials and Methods: This cross sectional nationwide study was conducted in the framework of the fourth survey of a national school-based surveillance program, entitled Childhood and Adole...

  11. Food habits studies of Steller sea lions in Washington, California conducted by Alaska Fisheries Science Center, National Marine Mammal Laboratory from 1993-05-01 to 1999-10-01 (NCEI Accession 0145304)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — From 1993 to 1999, The National Marine Mammal Laboratories' California Current Ecosystem Program (AFSC/NOAA) collected fecal samples from Steller sea lions in...

  12. Food habit studies of pinnipeds conducted at San Miguel Island, California by Alaska Fisheries Science Center, National Marine Mammal Laboratory from 1980-02-01 to 2014-01-31 (NCEI Accession 0145166)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The National Marine Mammal Laboratories' California Current Ecosystem Program (AFSC/NOAA) collects fecal samples to examine the diet of pinnipeds, including...

  13. [Relationships between smoking and eating habits or behavior in male students].

    Science.gov (United States)

    Sogabe, Natsuko; Maruyama, Rieko; Sato, Kazuto; Goseki-Sone, Masae

    2008-01-01

    The aim of this study was to investigate relationships between smoking and eating habits or behavior in male students. We performed a questionnaire regarding smoking, eating habits, eating behavior, and the frequency of food intake for 277 male students. We also measured bone mass by a quantitative ultrasound device, along with height, weight, body fat, and gripping power. The percentage of students who had a smoking habit was 22.4%. No significant differences in physical factors between the smoker and non-smoker groups were observed. However, there was significant variation for having meals regularly, and for the habit of assessing their own eating behavior (both P students who wanted to obtain nutritional support for maintaining their health, or desiring nutritional support in order to keep a good body style was significantly lower in the smoker group compared to the non-smoker group (P students who had a habit of drinking alcohol or skipping meals was significantly higher in the smoker group (P = 0.002). In addition, the percentage of smoking students who had a habit of exercise was significantly lower (P eating habits in male students. These results suggested that appropriate nutritional education is important in the smoker group of male students for promotion of their health.

  14. Prevention: Exercise

    Medline Plus

    Full Text Available ... provide well-rounded core strengthening programs. Simple exercises can be done at home as well. Some specific ... benefit from this exercise... Sagittal Core Strengthening You can stretch and strengthen the low back muscles that ...

  15. Simulation Exercises

    Science.gov (United States)

    Tansey, Pat

    1976-01-01

    Describes five simulation exercises: a problem for a student teacher, an industrial relations game, a series of student problems; an international relations crisis, and a sociological exercise on public and private opinions. (LS)

  16. Prevention: Exercise

    Medline Plus

    Full Text Available ... martial arts all provide well-rounded core strengthening programs. Simple exercises can be done at home as ... doctor or physical therapist to prescribe an exercise program that matches your abilities. Neck Press This is ...

  17. Prevention: Exercise

    Science.gov (United States)

    ... be done at home as well. Some specific core strengthening exercises are described below. If any of the following ... balls, you will experience more benefit from this exercise... Sagittal Core Strengthening You can stretch and strengthen the low ...

  18. Prevention: Exercise

    Medline Plus

    Full Text Available ... strengthening programs. Simple exercises can be done at home as well. Some specific core strengthening exercises are ... a Success Story to Share? | Contact Us SPINE CARE PROVIDERS GO HERE © 2017 North American Spine Society | ...

  19. Prevention: Exercise

    Medline Plus

    Full Text Available ... prescribe an exercise program that matches your abilities. Neck Press This is an isometric exercise to strengthen your neck. Press your palm against your forehead, then use ...

  20. Prevention: Exercise

    Medline Plus

    Full Text Available ... Back Pain Basics Book RESOURCES Patient Information Feature Articles Patient Q&A Success Stories ... Committee Exercise Committee Core Strengthening Many popular forms of exercise focus on ...

  1. Prevention: Exercise

    Medline Plus

    Full Text Available ... Strengthen Your Core! Stretching/Flexibility Aerobic Exercise Cervical Exercise Strength Training for the Elderly Other Back Pack Safety Pregnancy and Back Pain Preventing Osteoporosis Back Pain Basics ...

  2. Exercise Headaches

    Science.gov (United States)

    ... headaches may require emergency medical attention. Symptoms Primary exercise headaches These headaches: Are usually described as throbbing ... sides of the head in most cases Secondary exercise headaches These headaches may cause: The same symptoms ...

  3. Exercise and type 2 diabetes: new prescription for an old problem.

    Science.gov (United States)

    Bird, Stephen R; Hawley, John A

    2012-08-01

    During the past 50 years, the prevalence of a cluster of chronic, inactivity-related diseases including obesity, insulin resistance and type 2 diabetes mellitus (T2DM), collectively referred to as 'metabolic syndrome' (MetS) has reached global epidemic proportions. Appropriate exercise training is a clinically proven, cost-effective, primary intervention that delays and in many cases prevents the health burdens associated with MetS. Indeed, there is no single intervention with greater efficacy than physical exercise to reduce the risk of virtually all chronic diseases simultaneously. However compliance to National guidelines for physical activity remains low, with "a lack of time" the most frequently cited barrier to exercise participation by adults, irrespective of age, sex and ethnic background. Part of the growing apathy to modify lifestyle habits is that current public health recommendations may be unrealistic and unattainable for the majority of the populace. Hence, there is an urgent need for innovations in exercise prescription that can be incorporated into daily living and induce clinically beneficial health outcomes. Here we focus attention on a novel form of exercise prescription, high-intensity interval training (HIT), and provide evidence that HIT is a time-efficient and well-tolerated therapeutic intervention to improve cardio-metabolic health in a number of pre-clinical and clinical populations. Copyright © 2012 Elsevier Ireland Ltd. All rights reserved.

  4. Using Optogenetics to Study Habits

    Science.gov (United States)

    Smith, Kyle S.; Graybiel, Ann M.

    2013-01-01

    It is now well documented that optogenetics brings to neuroscience a long sought-after foothold to study the causal role of millisecond-scale activity of genetically or anatomically defined populations of neurons. Progress is rapid, and, as evidenced by the work collected in this Special Issue, the possibilities of what can now be done are almost dizzying. Even for those concerned with complex phenomena, such as behavioral habits and flexibility, signs are that we could be on the threshold of a leap in scientific understanding. In this article, we note this special time in neuroscience by the example of our use of optogenetics to study habitual behavior. We present a basic sketch of the neural circuitry of habitual behavior built mainly on findings from experiments in which lesion and drug microinjection techniques were employed in combination with sophisticated behavioral analysis. We then outline the types of questions that now can be approached through the use of optogenetic approaches, and, as an example, we summarize the results of a recent study of ours in which we took this approach to probe the neural basis of habit formation. With optogenetic methods, we were able to demonstrate that a small site in the medial prefrontal cortex can control habits on-line during their execution, and we were able to control new habits when they competed with prior ones. The nearly immediate effect of disabling this site optogenetically suggests the existence of a mechanism for moment-to-moment monitoring of behaviors that long have been thought to be almost automatic and reflexive. This example highlights the kind of new knowledge that can be gained by the carefully timed use of optogenetic tools. PMID:23313580

  5. Lifestyle habits and obesity progression in overweight and obese American young adults: Lessons for promoting cardiometabolic health

    OpenAIRE

    Cha, EunSeok; Akazawa, Margeaux K; Kim, Kevin H.; Dawkins, Colleen R.; Lerner, Hannah M.; Umpierrez, Guillermo; Dunbar, Sandra B.

    2015-01-01

    Obesity among young adults is a growing problem in the United States and is related to unhealthy lifestyle habits such as high caloric intake and inadequate exercise. Accurate assessment of lifestyle habits across obesity stages is important for informing age-specific intervention strategies to prevent and reduce obesity progression. Using a modified version of the Edmonton Obesity Staging System (mEOSS), a new scale for defining obesity risk and predicting obesity morbidity and mortality, th...

  6. [Significance of bad habits in orthodontics].

    Science.gov (United States)

    Tarján, Ildikó

    2002-08-01

    The author is concerned with the etiological role of bad habits in the development. Disturbances caused by pacifier habits, finger sucking, various forms of swallowing habits and their therapeutical possibilities are discussed. The role of mouth breathing, nail biting, bruxism and self-mutilation in development of anomalies and their therapy are also mentioned. The attention is called to the fact that dentists have responsibility and task to diagnose as early as can be the oral bad habits and that the adequate therapy in time in co-operation with other specialists helping the child get out of bad habits, preventing the development of severe anomaly.

  7. [Food habits and body composition of Spanish elite athletes in combat sports].

    Science.gov (United States)

    Ubeda, N; Palacios Gil-Antuñano, N; Montalvo Zenarruzabeitia, Z; García Juan, B; García, A; Iglesias-Gutiérrez, E

    2010-01-01

    There is a scarcity of information about the dietary intake and food selection of combat sport people. Optimizing nutritional status, body weight, and body composition are key factors for their performance. The assessment of dietary intake, food habits, and body composition in elite combat sport people. 22 sportsmen were recruited from the Spanish National Teams of Tae kwon do, Judo, and Boxing. Food intake (FFQ), food habits and body composition (DXA and Bioimpedance) were analyzed. Weight and body composition of the individuals assessed were similar to that previously described, although almost half of them were moderately over their desired competition weight. A lower than the recommended intake of vegetables (77% of individuals), cereals, bread, rice, potatoes, and pasta (73%), while red meat and derivatives intake exceeded the recommendations. Their main preferences were pasta, meat, and cereals. Legumes, vegetables, and fish were their main dislikes. A statistically significant relationship between food preferences and intakes was only observed for legumes, yogurt, and nuts. The athletes reported that reducing the intake of biscuits and confectionery (68% of individuals), high-fat foods (36%), and/or bread (27%) would be a good dietetic strategy for losing weight. None of them reported that voluntary dehydration would be a good strategy for this purpose. food offer to which this sport people have access and their choices are adequate, although the intake of some food groups (vegetables, red meat and derivatives) does not follow the recommendations. Their body weight slightly exceeds their competition weight, what it is frequently found in these sports. Nevertheless, their knowledge about nutrition and dietetics applied to exercise are acceptable.

  8. ERICA: prevalence of healthy eating habits among Brazilian adolescents.

    Science.gov (United States)

    Barufaldi, Laura Augusta; Abreu, Gabriela de Azevedo; Oliveira, Juliana Souza; dos Santos, Debora França; Fujimori, Elizabeth; Vasconcelos, Sandra Mary Lima; de Vasconcelos, Francisco de Assis Guedes; Tavares, Bruno Mendes

    2016-02-01

    OBJECTIVE To describe the prevalence of eating habits considered healthy in adolescents according to sex, age, education level of the mother, school type, session of study, and geographic region. METHODS The assessed data come from the Study of Cardiovascular Risks in Adolescents (ERICA), a cross-sectional, national and school-based study. Adolescents of 1,247 schools of 124 Brazilian municipalities were evaluated using a self-administered questionnaire with a section on aspects related to eating behaviors. The following eating behaviors were considered healthy: consuming breakfast, drinking water, and having meals accompanied by parents or legal guardians. All prevalence estimates were presented proportionally, with their respective 95% confidence intervals. The Chi-square test was used to evaluate the differences in healthy eating habits prevalences according to other variables. The module survey of the Stata program version 13.0 was used to analyze complex data. RESULTS We evaluated 74,589 adolescents (72.9% of the eligible students). Of these, 55.2% were female, average age being 14.6 years (SD = 1.6). Among Brazilian adolescents, approximately half of them showed healthy eating habits when consuming breakfast, drinking five or more glasses of water a day, and having meals with parents or legal guardians. All analyzed healthy eating habits showed statistically significant differences by sex, age, type of school, session of study, or geographic region . CONCLUSIONS We suggest that specific actions of intersectoral approach are implemented for the dissemination of the benefits of healthy eating habits. Older female adolescents (15 to 17 years old) who studied in public schools, resided in the Southeast region, and whose mothers had lower education levels, should be the focus of these actions since they present lower frequencies concerning the evaluated healthy habits.

  9. Health Habits and Coping Behaviors Among Practicing Physicians

    Science.gov (United States)

    Linn, Lawrence S.; Cope, Dennis; Leake, Barbara; Yager, Joel

    1986-01-01

    Practicing physicians on the full-time academic and clinical (volunteer) faculty of an urban university department of medicine (N = 211) completed questionnaires that examined their coping behaviors, health habits, life satisfaction, job stress, conflict between work and home life, health status and moods. Attempts to organize and restructure work activities were more frequently practiced by physicians who were more satisfied with work. Socializing, exercising and discussing feelings with others were not associated with any measures of physician health status, job stress, conflict or satisfaction. Those with higher scores on a health habits index tended to be less anxious, experienced less job stress, less conflict between work and home life and were more satisfied with their lives in general. Full-time academic faculty engaged in fewer positive or negative coping behaviors than clinical faculty. There were few strong intercorrelations among the various positive and negative coping behaviors or health habits; physicians often simultaneously engaged in both positive and negative activities, indicating complex patterns of coping behaviors that were not dramatically associated with life or work satisfaction. PMID:3716413

  10. [FAMILY EATING HABITS AND PERCEPTION OF RISK IN EATING DISORDERS].

    Science.gov (United States)

    Rodríguez Lazo, María; Hernández Camacho, Juan Diego; Bolaños Ríos, Patricia; Ruiz-Prieto, Inmaculada; Jáuregui Lobera, Ignacio

    2015-10-01

    factors related to food, shape, weight and exercise, transmitted from parents to children, and media sociocultural factors, such as social networks, also influence the development of Eating Disorders (ED). to analyse the influence of family eating habits and the parents perception about the influence of social networks on the development and maintenance of ED. 30 parents of ED patients participated voluntarily in this study fulfilling a series of questionnaires, as well as reporting their weight and height. it is observed an underestimation of weight in the case of overweight (33.33%) and obesity (35%) without considering the fact of going on diet in the future (χ2 = 11.31; p habits seem to be more relevant (e.g. snacking, intake of a single dish) (p eating habits of ED patients' families improve by means of the nutrition education included in the treatment. Relatives do not perceive adequately the risk of the social networks in their children, which might contribute to the maintenance and future relapses of ED. Copyright AULA MEDICA EDICIONES 2014. Published by AULA MEDICA. All rights reserved.

  11. Exercise addiction

    DEFF Research Database (Denmark)

    Lichtenstein, Mia Beck; Christiansen, Erik; Elklit, Ask

    2014-01-01

    Exercise addiction is characterized by excessive exercise patterns with potential negative consequences such as overuse injuries. The aim of this study was to compare eating disorder symptoms, quality of life, personality traits and attachments styles in exercisers with and without indications...... of exercise addiction. A case-control study with 121 exercisers was conducted. The exercisers were categorized into an addiction group (n=41) or a control group (n=80) on the basis of their responses to the Exercise Addiction Inventory. The participants completed the Eating Disorder Inventory 2, the Short......-Form 36, the NEO Personality Inventory Revised and the Adult Attachment Scale. The addiction group scored higher on eating disorder symptoms, especially on perfectionism but not as high as eating disorder populations. The characteristic personality traits in the addiction group were high levels...

  12. Dietary habits contributing to the cancer prevention among health college students in Turkey.

    Science.gov (United States)

    Nogay, Nalan Hakime; Akinci, Ayse Cil; Sert, Havva; Kurtulus, Zeynep; Gedik, Selda

    2012-01-01

    This descriptive study was made to evaluate the dietary habits contributing to cancer prevention of 319 health college students. Data collection form included questions about demographic characteristics and 33 statements which evaluate dietary habits contributing to cancer prevention. Among the students, 56.1% consumed fast food outside the home/dormitory twice a week or more and 47% never exercised. Moreover, 63.9% of the students reported that their dietary habits changed negatively and 69% stated that their fruit and vegetable consumption decreased after starting the health college. The students mostly paid attention to preserving food and water consumption while they paid least attention to maintaining healthy weight and whole grain consumption. Female students, those who paid attention to the amount and calorie of the food they consumed, students who did not consume fast food, and students who exercised twice a week or three times a week had better dietary habits contributing to cancer prevention (pfast food consumption and increase fruit and vegetable consumption and exercising in university students should be implemented. For this purpose, appropriate conditions for preparing and preserving healthy food should be provided as well as increasing the frequency of vegetable containing meals and providing fruits and salads in every meal at school cafeterias.

  13. Exploring the effect of stress on mood, self-esteem, and daily habits with psychology graduate students.

    Science.gov (United States)

    McKinzie, Charla; Altamura, Vivian; Burgoon, Erica; Bishop, Christopher

    2006-10-01

    There are few empirical studies on the issues of psychology graduate students beyond dissertation research. Data from a sample of 65 psychology graduate students were analyzed to explore how stress relates to self-esteem, mood, and daily habits (eating, sleeping, smoking, exercise, and alcohol consumption). The results suggest that sleep patterns, exercise habits, and negative mood were significant correlates and predictors of stress. Findings prompt further investigation of the effects of the stress on psychology graduate students, which might aid in developing interventions leading to increased productivity, satisfaction, and global well-being for both graduate students and faculty.

  14. Exercise treadmill testing using a modified exercise protocol in women with suspected myocardial ischemia: findings from the National Heart, Lung and Blood Institute-sponsored Women's Ischemia Syndrome Evaluation (WISE).

    Science.gov (United States)

    Lewis, Jannet F; McGorray, Susan; Lin, Lang; Pepine, Carl J; Chaitman, Bernard; Doyle, Mark; Edmundowicz, Daniel; Sharaf, Barry L; Merz, C Noel Bairey

    2005-03-01

    Exercise testing, a major diagnostic modality in individuals with suspected coronary artery disease (CAD), has in general demonstrated less overall diagnostic accuracy in women compared to men. As part of the WISE, a modified protocol was examined with the intention of improving reliability of exercise testing. Criteria for entry in the WISE study include clinically indicated coronary angiography. Exercise testing was performed using a protocol modified to be more appropriate for women. The study population consisted of 96 women, mean age of 55.8 y (range 34-77), who completed exercise treadmill test (ETT). Most (78%) were postmenopausal; 96% had >or =2 risk factors for CAD. By core laboratory angiography, 29/96 women had stenosis > or =50% in at least one coronary artery. Of these 29 women, 9 had abnormal ETT, yielding overall sensitivity of 31%. The remaining 20 women had normal (12/29, 41%) or nondiagnostic (8/29, 28%) studies. Among the 67 women with minimal or no coronary stenosis, 35 had no ischemic ST-segment changes during ETT, yielding overall specificity of 52%. Analysis with exclusion of women with nondiagnostic studies yielded sensitivity and specificity of 43% and 66%, respectively. The presence of coronary artery stenosis and inability to perform ETT, but not results of testing, predicted the outcomes of myocardial infarction, heart failure, and death. Exercise treadmill test appears to be of limited diagnostic value in women with suspected myocardial ischemia referred for coronary angiography. Sensitivity and specificity remain poor even with modified exercise protocol and core laboratory angiographic analysis. These findings merit consideration in view of current guidelines that recommend exercise testing in women with suspected CAD.

  15. Planning to break unwanted habits: habit strength moderates implementation intention effects on behaviour change.

    Science.gov (United States)

    Webb, Thomas L; Sheeran, Paschal; Luszczynska, Aleksandra

    2009-09-01

    Implementation intention formation promotes effective goal striving and goal attainment. However, little research has investigated whether implementation intentions promote behaviour change when people possess strong antagonistic habits. Experiment 1 developed relatively habitual responses that, after a task switch, had a detrimental impact on task performance. Forming an if-then plan reduced the negative impact of habit on performance. However, the effect of forming implementation intentions was smaller among participants who possessed strong habits as compared to participants who had weaker habits. Experiment 2 provided a field test of the role of habit strength in moderating the relationship between implementation intentions and behaviour in the context of smoking. Implementation intentions reduced smoking among participants with weak or moderate smoking habits, but not among participants with strong smoking habits. In summary, habit strength moderates the effectiveness of if-then plan formation in breaking unwanted habits.

  16. Compact, Controlled Force Crew Exercise System Project

    Data.gov (United States)

    National Aeronautics and Space Administration — Spaceflight adaptations include muscle atrophy, decreased bone mineral density and reduced aerobic capacity making effective resistance exercise countermeasure...

  17. Health policy and exercise: a brief BRFSS study and recommendations.

    Science.gov (United States)

    Larson, James S; Winn, Mylon

    2010-03-01

    The Behavioral Risk Factor Surveillance Survey is used to compare three predictors of self-rated health, specifically exercise, tobacco smoking, and a diagnosis of diabetes (a proxy for obesity). Exercise is found to be the best predictor, and the remainder of the article discusses the role of exercise in disease prevention and the all-important concept of exercise adherence. Government policy in the future needs to promote exercise adherence in a more rigorous way, because it is a key to both individual and societal health. Exercise habits need to be instilled from youth, and physical education requirements in school need to be re-established at all levels through high school. Adults also need encouragement with better neighborhood planning of exercise trails for walking and biking, as well as planned community activities to encourage fitness through one's lifetime. The article concludes with six recommendations for formal government action to encourage exercise adherence.

  18. Eating Habits and Body Weight Control Behaviors of High School Students

    Directory of Open Access Journals (Sweden)

    Dilek OZMEN

    2007-04-01

    Full Text Available The nutritional needs increase in puberty due to rapid growth and changes in body composition. Because of that healthy eating is vital for teen’s health. The aim of this study was to determine eating habits and weight control behaviors of high school students. A cross-sectional study was performed involving all (6 public and 3 private tenth-grade high schools in Manisa city. Two thousand one hundred forty six students completed a questionnaire which consists of 26 items and was designed by researchers. Among all students surveyed, 34.0% reported that they don’t have a habit to eat breakfast regularly, 38.3% reported that they don’t have a habit to eat lunch regularly, 6.5% reported that they don’t have a habit to eat dinner regularly, 36.7% reported that they were afraid getting fat, 6.5% reported that they were dieting, 39.4% reported that they don’t make sport regularly and 59.1% reported that they were snacking frequently. In this study it has seen that skipping meals is a common eating habit in high school students and many of them fail to eat three regular meals per day. On the other hand it has seen that students don’t have regular exercise habits. The results of this study have suggested that there is a need to encourage teens a healthy lifestyle that incorporates eating habits and regular exercise. [TAF Prev Med Bull 2007; 6(2.000: 98-105

  19. Eating Habits and Body Weight Control Behaviors of High School Students

    Directory of Open Access Journals (Sweden)

    Aynur CETINKAYA

    2007-04-01

    Full Text Available The nutritional needs increase in puberty due to rapid growth and changes in body composition. Because of that healthy eating is vital for teen’s health. The aim of this study was to determine eating habits and weight control behaviors of high school students. A cross-sectional study was performed involving all (6 public and 3 private tenth-grade high schools in Manisa city. Two thousand one hundred forty six students completed a questionnaire which consists of 26 items and was designed by researchers. Among all students surveyed, 34.0% reported that they don’t have a habit to eat breakfast regularly, 38.3% reported that they don’t have a habit to eat lunch regularly, 6.5% reported that they don’t have a habit to eat dinner regularly, 36.7% reported that they were afraid getting fat, 6.5% reported that they were dieting, 39.4% reported that they don’t make sport regularly and 59.1% reported that they were snacking frequently. In this study it has seen that skipping meals is a common eating habit in high school students and many of them fail to eat three regular meals per day. On the other hand it has seen that students don’t have regular exercise habits. The results of this study have suggested that there is a need to encourage teens a healthy lifestyle that incorporates eating habits and regular exercise. [TAF Prev Med Bull. 2007; 6(2: 98-105

  20. School and workplace meals promote healthy food habits.

    Science.gov (United States)

    Raulio, Susanna; Roos, Eva; Prättälä, Ritva

    2010-06-01

    The present study is to describe, on the basis of recent Finnish population surveys, (i) the frequencies of school and worksite canteen use, (ii) the determinants of having a hot lunch during school or working hours and (iii) the associations of lunch eating patterns with food habits. The study summarises mainly basic reports and studies concerning catering services conducted in Finland based on nationally representative population surveys.Design and subjectsCross-sectional study. The most important surveys cited in this paper are the School Health Promotion Study, the Work and the Working Conditions survey, the National FINDIET 2002 Study, and the Health Behavior and Health among Finnish Adult Population survey. School lunch is eaten by on average 70-90 % of children aged 9-18 years. Of all employees, 30 % eat at a worksite canteen daily, whereas 30 % of men and 45 % of women eat packed lunches. Nationally representative cross-sectional population surveys show that the use of catering services is associated with more healthy food habits; schoolchildren eating school meals and employees eating lunch at a worksite canteen tend to make food choices closer to nutritional recommendations as compared to those not using catering services to the same degree. Some evidence exists that catering services in schools and worksites contribute to healthy eating habits in the population. In order to verify the positive role of catering services more scientific research with prospective and intervention design studies will be needed.

  1. Host Star Evolution for Planet Habitability.

    Science.gov (United States)

    Gallet, Florian; Charbonnel, Corinne; Amard, Louis

    2016-11-01

    With about 2000 exoplanets discovered within a large range of different configurations of distance from the star, size, mass, and atmospheric conditions, the concept of habitability cannot rely only on the stellar effective temperature anymore. In addition to the natural evolution of habitability with the intrinsic stellar parameters, tidal, magnetic, and atmospheric interactions are believed to have strong impact on the relative position of the planets inside the so-called habitable zone. Moreover, the notion of habitability itself strongly depends on the definition we give to the term "habitable". The aim of this contribution is to provide a global and up-to-date overview of the work done during the last few years about the description and the modelling of the habitability, and to present the physical processes currently includes in this description.

  2. [Self-efficacy and self management of healthy habits in fibromyalgia].

    Science.gov (United States)

    Pérez-Velasco, María; Peñacoba-Puente, Cecilia

    2015-01-01

    Fibromyalgia is a disorder characterized by general chronic pain, together with other symptoms such as fatigue, sleep disorders, anxiety and depression. To analyze, in FM patients, the effects of a multi-component intervention program (nursing+cognitive-behavioural therapy, focused on improving resting habits, physical exercise, and family relationships, working simultaneously on empowerment and patient self-efficacy. A quasi-experimental design was used following-up 5 women diagnosed with fibromyalgia. An analysis was performed on their daily habits, self-efficacy for chronic pain, pain perception, functional limitation, and affect. The intervention was composed by 8 group sessions: Six of them aimed at health education and self-management of healthy habits (nursing), and two sessions dedicated to increasing self-efficacy (cognitive-behavioural therapy). Follow-up consisted of five individual sessions (nursing) so as to consolidate the newly acquired habits, maintain self-management and self-efficacy based on observing compliance. Statistically significant improvements were observed (pre-, pos-) in habit modification and in self-efficacy, as well as for positive and negative affect. Also, statistically significant differences were found pre-follow up for functional limitation. The role of nursing has to be considered within multi-component programs, in particular during follow-up, for changing habits and for self-efficacy, in response to some of the current limitations of interventions with these patients. Copyright © 2015 Elsevier España, S.L.U. All rights reserved.

  3. An evaluation of the effectiveness and cost effectiveness of the National Exercise Referral Scheme in Wales, UK: a randomised controlled trial of a public health policy initiative.

    Science.gov (United States)

    Murphy, Simon Mark; Edwards, Rhiannon Tudor; Williams, Nefyn; Raisanen, Larry; Moore, Graham; Linck, Pat; Hounsome, Natalia; Din, Nafees Ud; Moore, Laurence

    2012-08-01

    The Wales National Exercise Referral Scheme (NERS) is a 16-week programme including motivational interviewing, goal setting and relapse prevention. A pragmatic randomised controlled trial with nested economic evaluation of 2160 inactive participants with coronary heart disease risk (CHD, 1559, 72%), mild to moderate depression, anxiety or stress (79, 4%) or both (522, 24%) randomised to receive (1) NERS or (2) normal care and brief written information. Outcome measures at 12 months included the 7-day physical activity recall, the hospital anxiety and depression scale. Ordinal regression identified increased physical activity among those randomised to NERS compared with those receiving normal care in all participants (OR 1.19, 95% CI 0.99 to 1.43), and among those referred for CHD only (OR 1.29, 95% CI 1.04 to 1.60). For those referred for mental health reason alone, or in combination with CHD, there were significantly lower levels of anxiety (-1.56, [corrected] 95% CI -2.75 to -0.38) and depression (-1.39, [corrected] 95% CI -2.60 to -0.18), but no effect on physical activity. The base-case incremental cost-effectiveness ratio was £12,111 per quality adjusted life year, falling to £9741 if participants were to contribute £2 per session. NERS was effective in increasing physical activity among those referred for CHD risk only. Among mental health referrals, NERS did not influence physical activity but was associated with reduced anxiety and depression. Effects were dependent on adherence. NERS is likely to be cost effective with respect to prevailing payer thresholds. Trial registration Current Controlled Trials ISRCTN47680448.

  4. Prevention: Exercise

    Medline Plus

    Full Text Available ... Steroid Injections Lumbar Zygapophysical (Facet) Joint Injections PREVENTION Lifestyle Choices 10 Tips for a Healthy Back Smoking Weight Patient Safety Exercise Strengthening Strengthen ...

  5. Prevention: Exercise

    Medline Plus

    Full Text Available ... Exercises Electrothermal Modalities Ergonomic Changes Hydrotherapy Manual Therapy Physical Therapy Postural Training Traction Watchful Waiting and Education Injection Treatments for Spinal Pain Epidural Steroid Injections ...

  6. ISS Habitability Data Collection and Preliminary Findings

    Science.gov (United States)

    Thaxton, Sherry (Principal Investigator); Greene, Maya; Schuh, Susan; Williams, Thomas; Archer, Ronald; Vasser, Katie

    2017-01-01

    Habitability is the relationship between an individual and their surroundings (i.e. the interplay of the person, machines, environment, and mission). The purpose of this study is to assess habitability and human factors on the ISS to better prepare for future long-duration space flights. Scheduled data collection sessions primarily require the use of iSHORT (iPad app) to capture near real-time habitability feedback and analyze vehicle layout and space utilization.

  7. Social determinants of dietary habits in Denmark

    DEFF Research Database (Denmark)

    Groth, Margit Velsing; Fagt, Sisse; Brøndsted, L.

    2001-01-01

    significantly associated with the intake of fruit and vegetables. Conclusions: Education seems to be the most important social variable to explain social differences in dietary habits. Additional variables are needed to explain dietary habits of women. Differences are seen for both foods and nutrients....... Sponsorship: The data analysis was financially supported by the Health Insurance Fund. Descriptors: socioeconomic status; education; dietary habits; diet surveys, E%; fat, fruit and vegetables....

  8. Catering habits of schoolchildren junior school

    OpenAIRE

    OVÁDKOVÁ, Lucie

    2013-01-01

    This bachelor thesis called Catering habits of schoolchildren junior school is focused on making of eating habits of primary school pupils. The theoretical part of the thesis analyzed current view of nutrition and quality of food and their role in making of eating habits. It describes basic ingredients of nutrition, the importance of immunology and healthy life style. It is also focused on hazardous food, such as allergenic food, additives and dyes in food. The practical part of the thesis is...

  9. [Relationships between perception of Exercise Guidelines 2006, perception of other health promotion policies, and demographic variables].

    Science.gov (United States)

    Harada, Kazuhiro; Takaizumi, Kanae; Shibata, Ai; Oka, Koichiro; Nakamura, Yoshio

    2009-10-01

    According to the interim report of Healthy Japan 21, promoting Exercise Guideline 2006 is one important issue in the fields of physical activity and exercise. However, a previous study indicated that Japanese people rarely were aware of Exercise Guideline 2006 (Higo & Nakamura, 2008). The purpose of the present study was to identify characteristics of those who were aware of the guideline. The subjects were 1,613 Japanese adults (40.2 +/- 12.2 years) recruited by a Japanese social research company. The study designwas cross-sectional, using an internet questionnaire. Regarding the research items, the dependent variable was awareness of Exercise Guideline 2006, and the independent variables included awareness of other health promotion policies such as Healthy Japan 21, the Japanese Nutrition Balance Guide, and the Japanese national policy for preventing metabolic syndrome, as well as demographic variables (e.g., gender, age, BMI, hours per day spent watching TV watching and hours per day with internet usage). Logistic regression analysis was used for this research. Of all subjects, 12.3% answered that they were aware of Exercise Guideline 2006. Those over 50 years old (OR = 2.17; 95% CI = 1.11-4.22), having over 10 million household income (OR = 1.94; 99% CI = 1.05-3.61), an exercise habit (OR = 1.75; 95% CI = 1.07-2.86), an awareness of Healthy Japan 21 (OR = 23.60; 95% CI = 15.26-36.52), the Japanese Nutrition Balance Guide (OR = 5.52; 95% GCI = 3.01-10.13), and the Japanese national policy for preventing metabolic syndrome (OR = 3.41; 95% CI = 2.12-5.48) were significantly more likely to be aware of the guideline. Major findings of this study were: 1) older people are more aware of Exercise Guideline 2006 than their younger counterparts, although level of awareness was generally low; 2) for promotion of Exercise Guideline 2006, targeting those with a low educational background might not be a critical issue; and 3) awareness levels for Exercise Guideline 2006 and

  10. Maternal Recreational Exercise during Pregnancy in relation to Children's BMI at 7 Years of Age

    DEFF Research Database (Denmark)

    Schou Andersen, Camilla; Juhl, Mette; Gamborg, Michael

    2012-01-01

    Exposures during fetal life may have long-term health consequences including risk of childhood overweight. We investigated the associations between maternal recreational exercise during early and late pregnancy and the children's body mass index (BMI) and risk of overweight at 7 years. Data on 40...... was analyzed using multiple linear and logistic regression models. Recreational exercise across pregnancy was inversely related to children's BMI and risk of overweight, but all associations were mainly explained by smoking habits, socioeconomic status, and maternal pre-pregnancy BMI. Additionally, we did...... not find exercise intensity or changes in exercise habits in pregnancy related to the children's BMI or risk of overweight....

  11. Physical activity habits in a European sports event: A case study

    Directory of Open Access Journals (Sweden)

    Leonor Gallardo

    2014-12-01

    Full Text Available The aim of this study is to learn more about the physical activity habits of participants in a popular sporting event such as European Sports Day, which is held simultaneously in five European countries (Spain, Italy, Cyprus, Ireland, and Hungary, and to measure the influence of socio-demographic variables on these habits. This is a cross-sectional study conducted with a sample of 856 participants, stratified by gender, age, and nationality. We statistically analyzed five variables related to physical activity habits: frequency of physical activity practice, places of practice, motives of practice, perceived fitness level, and popular event attendance. Of the participants, 76.8% said they perform physical activity weekly. Fitness/health improvement (34.63% and entertainment/leisure (26.52% are the main reasons for the practice of physical activity. Age and nationality are differentiating factors on physical activity habits.

  12. Chewing Habits Among Rural Women In Pondicherry

    Directory of Open Access Journals (Sweden)

    Jagadeesan M

    1997-01-01

    Full Text Available Research question: 1. What is the prevalence of chewing habits among rural women? 2. What are the factors associated with their use? Objectives: To find out the prevalence of chewing habits and correlates of chewing habits. Design: Cross- sectional descriptive study. Participants: Females aged 15 years and above. Study variables: Age, educational status, marital status, occupation, income, type of family, age of starting habitual chewing persons influencing chewing habits and reasons for continuing the habit. Outcome variable : Chewing habits. Statistical analysis: Chi- square test, Analysis of variance. Odds ratio and Logistic regression. Results: The prevalence of chewing betel quid was 24.6% betel quid with tobacco 13.7% and betel nut 0.2%. Mean age of starting betel quid was 22.7 years and betel quid with tobacco, 16.5 years. Friends were the most influencing persons of starting the habit. The most common reasons for continuing were craving for the substances. There was direct relationship of chewing habits with age and inverse relationship with educational status. The chewing habits were more prevalent among married women and women engaged as agricultural labourers. Conclusion: Chewing betel quid with or without tobacco is a common practice among rural women. It is influenced by socio- cultural factors.

  13. A quantitative analysis of reading habits

    OpenAIRE

    Victor Fernandez-Blanco; Juan Prieto-Rodriguez; Javier Suarez-Pandiello

    2015-01-01

    In this paper, reading leisure habits in Spain are analysed as part of the consumers’ decision process under a general framework of time allocation and emphasizing the role of cultural background. We use the Survey on Cultural Habits and Practices in Spain 2010-2011 to analyse the factors influencing reading habits, measured by the number of books read, and using a Zero Inflated Binomial Negative model. Time restrictions are a relevant barrier for reading habits. Female and educated people ...

  14. Endocannabinoid signaling is critical for habit formation

    Directory of Open Access Journals (Sweden)

    Monica R. F Hilário

    2007-11-01

    Full Text Available Extended training can induce a shift in behavioral control from goal-directed actions, which are governed by action-outcome contingencies and sensitive to change in the expected value of the outcome, to habits which are less dependent on action-outcome relations and insensitive to changes in outcome value. Previous studies in rats have shown that interval schedules of reinforcement favor habit formation while ratio schedules favor goal-directed behavior. However, the molecular mechanisms underlying habit formation are not well understood. Endocannabinoids, which can function as retrograde messengers acting through presynaptic CB1 receptors, are highly expressed in the dorsolateral striatum, a key region involved in habit formation. Using a reversible devaluation paradigm, we confirmed that in mice random interval schedules also favor habit formation compared with random ratio schedules. We also found that training with interval schedules resulted in a preference for exploration of a novel lever, whereas training with ratio schedules resulted in less generalization and more exploitation of the reinforced lever. Furthermore, mice carrying either a heterozygous or a homozygous null mutation of the cannabinoid receptor type I (CB1 showed reduced habit formation and enhanced exploitation. The impaired habit formation in CB1 mutant mice cannot be attributed to chronic developmental or behavioral abnormalities because pharmacological blockade of CB1 receptors specifically during training also impairs habit formation. Taken together our data suggest that endocannabinoid signaling is critical for habit formation.

  15. Social and psychological factors affecting eating habits among university students in a Malaysian medical school: a cross-sectional study

    Science.gov (United States)

    2012-01-01

    Background Eating habits have been a major concern among university students as a determinant of health status. The aim of this study was to assess the pattern of eating habits and its associated social and psychological factors among medical students. Methods A cross sectional study was conducted among 132 medical students of pre-clinical phase at a Malaysian university. A self-administered questionnaire was used which included questions on socio-demography, anthropometry, eating habits and psychosocial factors. Results Mean (±SD) age of the respondents was 22.7 (±2.4) years and (the age) ranged from 18 to 30 years. More than half had regular meals and breakfast (57.6% &, 56.1% respectively). Majority (73.5%) consumed fruits less than three times per week, 51.5% had fried food twice or more a week and 59.8% drank water less than 2 liters daily. Eating habits score was significantly low among younger students (18–22 years), smokers, alcohol drinkers and those who did not exercise. (peating habits (peating because of feeling happy’ were significantly associated with eating habits score (peating habits. Social and psychological factors were important determinants of eating habits among medical students. PMID:22809556

  16. Social and psychological factors affecting eating habits among university students in a Malaysian medical school: a cross-sectional study.

    Science.gov (United States)

    Ganasegeran, Kurubaran; Al-Dubai, Sami A R; Qureshi, Ahmad M; Al-abed, Al-abed A A; Am, Rizal; Aljunid, Syed M

    2012-07-18

    Eating habits have been a major concern among university students as a determinant of health status. The aim of this study was to assess the pattern of eating habits and its associated social and psychological factors among medical students. A cross sectional study was conducted among 132 medical students of pre-clinical phase at a Malaysian university. A self-administered questionnaire was used which included questions on socio-demography, anthropometry, eating habits and psychosocial factors. Mean (± SD) age of the respondents was 22.7 (± 2.4) years and (the age) ranged from 18 to 30 years. More than half had regular meals and breakfast (57.6% &, 56.1% respectively). Majority (73.5%) consumed fruits less than three times per week, 51.5% had fried food twice or more a week and 59.8% drank water less than 2 liters daily. Eating habits score was significantly low among younger students (18-22 years), smokers, alcohol drinkers and those who did not exercise. (peating habits (peating because of feeling happy' were significantly associated with eating habits score (pstudents in this study had healthy eating habits. Social and psychological factors were important determinants of eating habits among medical students.

  17. Parental rearing styles, eating habits/behaviours and eating disorders symptoms, in a sample of adolescents

    OpenAIRE

    Carvalho, Cláudia; Marques, Mariana; Silva, Maria Inês; Santos, José; Conceição, Liliana; Cunha, Marina; Espirito-Santo,Helena

    2013-01-01

    Introduction There are few studies in the international and national literature exploring the association between parental rearing styles, eating habits/behaviours and symptoms of Eating Disorders (ED). Objectives/aims To examine the associations between the dimensions of Parental Rearing Style Questionnaire for Adolescents (EMBU-A), the dimensions of a test assessing eating disorders symptoms (Eating Attitudes Test-25/EAT-25), Body Mass Index (BMI), items assessing eating habits/be...

  18. Do habits always override intentions? Pitting unhealthy snacking habits against snack-avoidance intentions.

    Science.gov (United States)

    Gardner, Benjamin; Corbridge, Sharon; McGowan, Laura

    2015-01-01

    Habit is defined as a process whereby an impulse towards behaviour is automatically initiated upon encountering a setting in which the behaviour has been performed in the past. A central tenet of habit theory is that habit overrides intentional tendencies in directing behaviour, such that as habit strength increases, intention becomes less predictive of behaviour. Yet, evidence of this effect has been methodologically limited by modelling the impact of positively-correlated habits and intentions. This study sought to test the effect of habits for unhealthy snacking on the relationship between intentions to avoid unhealthy snacks and snack intake. Methods were chosen to match those used in studies that have shown habit-intention interactions. 239 adults completed valid and reliable measures of habitual snacking and intention to avoid snacking at baseline, and a self-report measure of snack intake two weeks later. Data were analysed using multiple regression. While both habit and intention independently predicted snack intake, no interaction between habit and intention was found. No support was found for the expected moderating impact of habit on the intention-behaviour relationship, indicating that individuals with intentions can act on those intentions despite having habits. Previous evidence of a habit-intention interaction effect may be unreliable. A growing literature indicates that habitual tendencies can be inhibited, albeit with difficulty. Habits and intentions may vary in the influence they exert over discrete behaviour instances. While the aggregation of behaviours across instances and individuals used in our study reflects the dominant methodology in habit research, it precludes examination of effects of in-situ habits and intentions. More sophisticated data collection and analysis methods may be needed to better understand potential habit-intention interactions.

  19. Different healthy habits between northern and southern Spanish school children.

    Science.gov (United States)

    Arriscado, Daniel; Knox, Emily; Zabala, Mikel; Zurita-Ortega, Félix; Dalmau, Jose Maria; Muros, Jose Joaquin

    2017-01-01

    Healthy habits are influenced by several factors such as geographical location. The aims of this study were to describe and compare healthy habits within two populations of sixth-grade primary school children (aged 11-12 years) from northern and southern Spain. A cross-sectional study using two representative samples of school children was conducted. Participants came from Logroño (n = 329) in the north and Granada (n = 284) in the south of Spain. Socio-demographic and anthropometric variables, adherence to the Mediterranean diet, aerobic fitness, and healthy lifestyles were recorded. Boys reported a higher level of physical activity and aerobic fitness than girls (p = 0.000). Southern school children reported significantly higher adherence to the Mediterranean diet (♀: p = 0.041; ♂: p = 0.008), lower aerobic fitness (♀: p = 0.000; ♂: p = 0.042) and hours of nightly sleep (♀: p = 0.008, ♂: p = 0.007) than northern school children. Southern boys also reported lower levels of physical activity (p = 0.013). There were slight or moderate correlations among all habits measured (physical activity, diet, screen and sleep time). Additionally, the physical activity level was inversely related to weight status. Overweight and obese northern boys reported less physical activity than healthy-weight northern boys (p = 0.020) and overweight and obese southern girls reported less physical activity than healthy-weight southern girls (p = 0.024). Results showed differences in physical activity, eating and sleep habits, and aerobic fitness according to geographical location. The relationships found among lifestyle habits indicate the need for health promotion interventions nationally and considering the differences discussed here.

  20. Prevention: Exercise

    Medline Plus

    Full Text Available ... be done at home as well. Some specific core strengthening exercises are described below. If any of the following ... balls, you will experience more benefit from this exercise... Sagittal Core Strengthening You can stretch and strengthen the low ...

  1. Prevention: Exercise

    Medline Plus

    Full Text Available ... slow full movements. Repeat 10-15 times, to fatigue... Abdominal Exercise Lay on your back with both knees bent. ... Return leg and extend other leg. Repeat to fatigue, about 10-15 repetitions at a slow ... training is exercise done against something providing resistance. It can be ...

  2. Prevention: Exercise

    Medline Plus

    Full Text Available ... core strengthening, or building the muscles that provide support for your body. Pilates, yoga and martial arts all provide well-rounded core strengthening programs. Simple exercises can be done at home as well. Some specific core strengthening exercises are ...

  3. Exoplanets Detection, Formation, Properties, Habitability

    CERN Document Server

    Mason, John W

    2008-01-01

    This edited, multi-author volume will be an invaluable introduction and reference to all key aspects in the field of exoplanet research. The reviews cover: Detection methods and properties of known exoplanets, Detection of extrasolar planets by gravitational microlensing. The formation and evolution of terrestrial planets in protoplanetary and debris disks. The brown dwarf-exoplanet connection. Formation, migration mechanisms and properties of hot Jupiters. Dynamics of multiple exoplanet systems. Doppler exoplanet surveys. Searching for exoplanets in the stellar graveyard. Formation and habitability of extra solar planets in multiple star systems. Exoplanet habitats and the possibilities for life. Moons of exoplanets: habitats for life. Contributing authors: •Rory Barnes •David P. Bennett •Jian Ge •Nader Haghighipour •Patrick Irwin •Hugh Jones •Victoria Meadows •Stanimir Metchev •I. Neill Reid •George Rieke •Caleb Scharf •Steinn Sigurdsson

  4. [Food habits among HIV patients].

    Science.gov (United States)

    Parrilla Saldaña, Josefa; Muñoz Sánchez, Isabel; Peñalver Jiménez, Carmen; Castro Rodríguez, Encarnación; Quero Haro, Antonia; Largo García, Esperanza

    2003-01-01

    The authors analyze the eating habits of a group of 108 patients suffering from HIV. The authors elaborate a chart about the composition and distribution of foods which contains all the required food groups necessary for a complete diet. This food chart lists the variable of this study as well as the frequency of their consummation. Once this chart was drawn up, it was approved by the Nutrition and Dietetic Unit at the Virgen de Valma University Hospital. Among the results obtained, there is a relationship between the necessity these patients have regarding eating a complete diet and diverse nutrients that are easy to chew as well as an abundance of liquids. The article "Nutrition for Patients suffering from HIV" written by the same authors published in the Revista ROL de Enfermera 2002; 25(12):816-820, is recommended in order to have a more complete understanding of this topic, nutrition for patients suffering from HIV.

  5. Disrupting the habit of interviewing

    Directory of Open Access Journals (Sweden)

    Eileen Honan

    2014-06-01

    Full Text Available This paper contributes to the growing domain of ‘post-qualitative’ research and experiments with a new (representational form to move away from traditional and clichéd descriptions of research methods. In this paper, I want to interrogate the category of interview, and the habit of interviewing, to disrupt the clichés, so as to allow thinking of different ways of writing/speaking/representing the interactions between researcher and researched that will breathe new life into qualitative inquiries. I will attempt to flatten and shred, destabilise and disrupt our common-sense ideas about interview, including those held most sacred to the qualitative community, that of anonymity and confidentiality, as well as the privilege of the ‘transcript’ in re-presenting interview data.

  6. Habitable planets with high obliquities.

    Science.gov (United States)

    Williams, D M; Kasting, J F

    1997-01-01

    Earth's obliquity would vary chaotically from 0 degrees to 85 degrees were it not for the presence of the Moon (J. Laskar, F. Joutel, and P. Robutel, 1993, Nature 361, 615-617). The Moon itself is thought to be an accident of accretion, formed by a glancing blow from a Mars-sized planetesimal. Hence, planets with similar moons and stable obliquities may be extremely rare. This has lead Laskar and colleagues to suggest that the number of Earth-like planets with high obliquities and temperate, life-supporting climates may be small. To test this proposition, we have used an energy-balance climate model to simulate Earth's climate at obliquities up to 90 degrees. We show that Earth's climate would become regionally severe in such circumstances, with large seasonal cycles and accompanying temperature extremes on middle- and high-latitude continents which might be damaging to many forms of life. The response of other, hypothetical, Earth-like planets to large obliquity fluctuations depends on their land-sea distribution and on their position within the habitable zone (HZ) around their star. Planets with several modest-sized continents or equatorial supercontinents are more climatically stable than those with polar supercontinents. Planets farther out in the HZ are less affected by high obliquities because their atmospheres should accumulate CO2 in response to the carbonate-silicate cycle. Dense, CO2-rich atmospheres transport heat very effectively and therefore limit the magnitude of both seasonal cycles and latitudinal temperature gradients. We conclude that a significant fraction of extrasolar Earth-like planets may still be habitable, even if they are subject to large obliquity fluctuations.

  7. The Habitability of the Moon

    Science.gov (United States)

    Herczeg, Tibor

    Following the vague guesswork of some writers in antiquity, early telescopic astronomy was strongly preoccupied with the ``World in the Moone.'' About the same time, as Kepler's charming ``Dream'' appeared posthumously, Wilkins set out to prove that there was no contradiction ``with reason or faith'' if we assumed the habitability of the Moon. For about two hundred years, this hypothesis remained quite popular (Cyrano, Fontenelle, Huygens) particularly among the wider public. That in spite of the reverberations, for instance, of the Whewell-Brewster controversy over the habitability of planets, now largely forgotten. On this background, the success of the famous ``Moon hoax of 1835'' seems more understandable. It was only in the middle of the 19th century that this idea began to slowly fade as the lack of lunar atmosphere became more and more obvious. The scientific evidence was mainly in connection with the lunar occultations (Bessel, John Herschel, and others), and also with the well-observed total solar eclipse of 1842. Yet, even later, rather fanciful assumptions about the lunar atmosphere collecting on the invisible far side of the Moon kept a modicum of believability alive for some years. Ultimately, however, the ``Selenites'' wandered over into the domain of science fiction -- the best representative being perhaps Wells' utopia in the ``First Men on the Moon'' exploring the inside of the Moon. The scientific studies concentrated more on the rather frustrating topic of lunar surface variations such as the disappearance of the crater Linnae. Nevertheless, as late as the 1960's, a possibly overly cautious NASA was ready to quarantine the returning Apollo astronauts, paying homage, perhaps, to the panspermia hypothesis.

  8. The Feeding Habits of Mesosauridae

    Science.gov (United States)

    Silva, Rivaldo R.; Ferigolo, Jorge; Bajdek, Piotr; Piñeiro, Graciela

    2017-03-01

    Mesosauridae comprises the oldest known aquatic amniotes which lived in Gondwana during the Early Permian. Previous work in the Uruguayan mesosaur-bearing Mangrullo Formation suggested that mesosaurids lived in an inland water body, inferred as moderately hypersaline, with exceptional preservational conditions that justified describing these strata as a Fossil-Lagerstätte. Exquisitely preserved articulated mesosaur skeletons, including gastric content and associated coprolites, from the Brazilian Iratí Formation in the State of Goiás (central-western Brazil) indicate excellent conditions of preservation, extending the Konservat-Lagerstätte designation to both units in the Paraná Basin. The near-absence of more resistant fossil remains, like actinopterygian and temnospondyl bones, demonstrates the faunistic poverty of the mesosaur-bearing “salty sea”. Our studies of the alimentary habits of mesosaurids through the use of stereoscopic microscopy, light and electronic microscopy, and X-ray diffractometry suggest that the diet of mesosaurids was predominantly composed of pygocephalomorph crustaceans (possibly not exceeding 20 mm in length). However, the presence of bones and bone fragments of small mesosaurs in the gastric content, cololites, coprolites, and possible regurgitalites may also indicate cannibalistic and/or scavenging habits. Cannibalism is relatively common among vertebrates, particularly during conditions of environmental stress, like food shortage. Likewise, the apparent abundance of pygocephalomorph crustacean fossils in the Iratí and Mangrullo Formations, outside and within the studied gastric, cololite, and coprolite contents, might have to do with environmental stress possibly caused by volcanic activity, in particular ash spread into the basin during the Early Permian. In this context, casual necrophagy on the dead bodies of small mesosaurs and large pygocephalomorphs might have been an alternative alimentary behavior adopted for survival

  9. Lifestyle and health habits of fourth year medical students at the University of Western Australia.

    Science.gov (United States)

    Kamien, M; Power, R

    1996-01-01

    To examine the lifestyle and health habits of two classes of fourth year medical students at the University of Western Australia. Anonymous completion of the Fantastic Lifestyle Assessment Inventory (FLAI) by 173 medical students in 1987 and 1992. Seventy-seven per cent of students had good health habits, but 23% did not. The most common areas of negative health habits were; lack of exercise, frequent consumption of junk food and skipping breakfast. Twenty per cent of students were almost always impatient, 13% always anxious, and 30% reported more than three stressful events in the first year. Medical students are taught and examined about healthy lifestyle and health promotion. Those who personally ignore what they know may also be predisposed to ignore health promotion opportunities with their patients. The FLAI can be a useful instrument in raising students' consciousness about these two issues.

  10. Inculcating reading habits among Nigerian secondary schools ...

    African Journals Online (AJOL)

    This paper looks at reading habit as process of imbibing a culture of educating, informing and enlightening people. Inculcating reading habit is very essential for the academic achievement of children and this is made possible with the help of trained and qualified teachers who help in guiding children in developing the right ...

  11. Smoking habits of oil refinery employees.

    Science.gov (United States)

    Van Peenen, P F; Blanchard, A G; Wolkonsky, P M

    1984-01-01

    Smoking habits of White male employees of a large oil company were analyzed. There were only slight differences in smoking habits between refinery and nonrefinery employees. Salaried employees, both at refineries and elsewhere, smoked much less than hourly employees. PMID:6507698

  12. Tides and the evolution of planetary habitability.

    Science.gov (United States)

    Barnes, Rory; Raymond, Sean N; Jackson, Brian; Greenberg, Richard

    2008-06-01

    Tides raised on a planet by the gravity of its host star can reduce the planet's orbital semi-major axis and eccentricity. This effect is only relevant for planets orbiting very close to their host stars. The habitable zones of low-mass stars are also close in, and tides can alter the orbits of planets in these locations. We calculate the tidal evolution of hypothetical terrestrial planets around low-mass stars and show that tides can evolve planets past the inner edge of the habitable zone, sometimes in less than 1 billion years. This migration requires large eccentricities (>0.5) and low-mass stars ( less or similar to 0.35 M(circle)). Such migration may have important implications for the evolution of the atmosphere, internal heating, and the Gaia hypothesis. Similarly, a planet that is detected interior to the habitable zone could have been habitable in the past. We consider the past habitability of the recently discovered, approximately 5 M(circle) planet, Gliese 581 c. We find that it could have been habitable for reasonable choices of orbital and physical properties as recently as 2 Gyr ago. However, when constraints derived from the additional companions are included, most parameter choices that indicate past habitability require the two inner planets of the system to have crossed their mutual 3:1 mean motion resonance. As this crossing would likely have resulted in resonance capture, which is not observed, we conclude that Gl 581 c was probably never habitable.

  13. Bringing Exoplanet Habitability Investigations to High School

    Science.gov (United States)

    Woody, Mary Anne; Sohl, Linda

    2016-01-01

    Habitability, a.k.a. habitat suitability, is a topic typically discussed in Biology class. We present here a curriculum unit that introduces the topic of global-scale planetary habitability in a Physics classroom, allowing students to emulate the process of doing cutting-edge science and re-framing an otherwise "typical" physics unit in a more engaging and interactive way.

  14. Habit formation, surplus consumption and return predictability

    DEFF Research Database (Denmark)

    Engsted, Tom; Hyde, Stuart; Vinther Møller, Stig

    2010-01-01

    On an international post World War II dataset, we use an iterated GMM procedure to estimate and test the Campbell and Cochrane (1999, By force of habit: a consumption-based explanation of aggregate stock market behavior. Journal of Political Economy 107, 205–251.) habit formation model with a time...

  15. The 5 Habits of Effective PLCs

    Science.gov (United States)

    Easton, Lois Brown

    2015-01-01

    This article describes the knowledge and skills that professional learning community members need to create a habit out of their desire. Habits serve educators as signposts of progress toward achieving their desires. They are interim indicators of a professional learning community's success. Ultimately, of course, professional learning communities…

  16. FOOD HABIT AMONG ELEMENTARY SCHOOL CHILDREN IN URBAN BOGOR

    Directory of Open Access Journals (Sweden)

    Evy Damayanthi

    2012-03-01

    tofu (2.22 + 1.10, vegetables (2.25 + 0.76 and fruits (2.37 + 1.31. There was a tendency overweight and obese school children eat more rice although statistically not significant.  On average, school children drank milk more than twice daily (2.34 + 0.98, plain water more than 7 glasses daily (7.34 + 4.10, exercise 3 times weekly (3.02 + 2.16 and no difference were observed between nutritional status and family socioeconomics. School children food habit were strongly supported by mother behavior especially in providing breakfast, lunch box and guiding their children in choosing snack food. School children from middle class in urban Bogor had relatively good food habits which were supported by mother behavior. This study found no relationship between family socioeconomic and nutritional status on school children food habit. Key words: food habit, nutritional status, elementary school children.

  17. Investigation of Exercise Self - Efficacy and Stage of Exercise Behavior Change in University Students

    Directory of Open Access Journals (Sweden)

    Celal ORAL

    2014-08-01

    Full Text Available The aim of present study was to investigate self - efficacy and stage of exercise behavior change in students who were studying in school of physical education and sport (PES and students who were studying in other faculty and departments (OFD in Akdeniz University and to evaluate their sport participation habits. Par ticipants were 360 students who were studying in Akdeniz University. Stage of Exercise Behavior Change Questionnaire and Exercise Self - Efficacy Questionnaire were applied to the participants in classroom environment. Results: Results of statistical analyse s revealed that , 27.5 % of men and 19.2% of women were in preparation stage of exercise behavior. There were no significant differences between genders ( p>.05. According to the result of exercise self - efficacy analyses, there were no significant differen ces between male and female students ( p>.05. When examining exercise self - efficacy in student studying different department, there were significant differences between the PES and OFD students (p<.05. Discussion and According to the results o f present study, it was conclude that there were no significant gender differences in both exercise self - efficacy and stage of exercise behavior change. It was found that, PES students had significantly higher score in exercise self - efficacy and in highe r stage of exercise behavior than OFD students.

  18. Bone-collecting habits of spotted hyaenas Crocuta crocuta in the ...

    African Journals Online (AJOL)

    Bone-collecting habits of spotted hyaenas Crocuta crocuta in the Kruger National Park. • ..1.0. Skinner, J.R. Henschel and A.S. van Jaarsveld. Mammal Research Institute, University of Pretoria, Pretoria. An examination of 18 Crocuta crocuta dens in the Kruger. National Park, showed that this species can be responsible.

  19. Article Bone-collecting habits of spotted hyaenas Crocuta crocuta in ...

    African Journals Online (AJOL)

    Article Bone-collecting habits of spotted hyaenas Crocuta crocuta in the Kruger National Park. J.D. Skinner, J.R. Henschel, A.S. van Jaarsveld. Abstract. An examination of 18 Crocuta crocuta dens in the Kruger National Park, showed that this species can be responsible for bone assemblages at dens, more so at permanent ...

  20. Healthy dietary habits, body mass index, and predictors among nursing students, northeast Thailand.

    Science.gov (United States)

    Osaka, R; Nanakorn, S; Sanseeha, L; Nagahiro, C; Kodama, N

    1999-03-01

    This study aimed to assess body mass index (BMI) of nursing students, and examine the links between health behavior in terms of healthy dietary habits, positive health habits, dieting and BMI. A structured questionnaire was used for obtaining information on dietary habits, positive health habits, demographic characteristic including body weight, and height by administering self-answering questionnaires to all of nursing students in the 1st, 2nd, 3rd, and 4th year-classes of the College of Nursing located in northeast Thailand. Three hundred and eleven female nursing students with an average age of 19.9 (SD = 1.4), had an average BMI of 20.3 kg/m2 (SD = 1.9). Most of the subjects (82.6%) were in the acceptable weight category (BMI > 18.5-24.99 kg/m2), 5.1% underweight (BMI or = 25.0 kg/m2). About half of them (50.8-66.2%) practiced healthy dietary habits in terms of avoiding eating fat/cholesterol, enriched fiber foods, while one-fourth practiced daily fruit consumption. Positive health habits in terms of having breakfast, and taking exercise over the last two weeks, were practiced by 49.5% and 59.8%, respectively. Persistent health problem occurred 13.5% amongst the subjects. The univariate analyses revealed significant associations between dieting with the BMI; perception of body size with the BMI; the enriched fiber food consumption with dieting; and the avoidance of fat/cholesterol with dieting. It suggests that the choice of food was predominantly attributable to dieting. Results from multiple logistic regression analysis showed that dietary belief, dieting, and exercise had effects on the strength of the association (p = 0.0191, 0.0024, 0.0165; Odds ratios = 0.97, 2.21, 1.87, respectively). The results and implications are discussed.

  1. Real Business-cycle Model with Habits

    DEFF Research Database (Denmark)

    Khorunzhina, Natalia

    2015-01-01

    This paper empirically investigates the ability of a real business-cycle model with nonseparabilities in consumption and leisure and external habits both in consumption and leisure to fit the postwar US data. The results indicate a strong but fast-dying habit in leisure, and a somewhat weaker...... but more persistent habit in consumption. Intratemporal nonseparabilities in consumption and leisure play an important role in driving the response of real variables to a productivity shock. Adding capital adjustment costs to the model with nonseparabilities in consumption and leisure and external habits...... both in consumption and leisure changes the responses of real variables to a productivity shock, however, in a way similar to that documented for the models with capital adjustment costs and habit formation in consumption. The estimated persistence of the productivity shock is quite modest, which may...

  2. Exercise and Posture

    Science.gov (United States)

    ... About Spondylitis › Treatment Information › Exercise & Posture Print Page Exercise Exercise is an integral part of any spondylitis ... For First Responders For Chiropractors Research Article Archive Exercise Guidelines Having an exercise program that accomplishes your ...

  3. Is there a uniform approach to the management of diffuse parenchymal lung disease (DPLD in the UK? A national benchmarking exercise

    Directory of Open Access Journals (Sweden)

    Partridge Martyn R

    2007-03-01

    Full Text Available Abstract Background Benchmarking is the comparison of a process to the work or results of others. We conducted a national benchmarking exercise to determine how UK pulmonologists manage common clinical scenarios in diffuse parenchymal lung disease (DPLD, and to determine current use and availability of investigative resources. We compared management decisions to existing international guidelines. Methods Consultant members of the British Thoracic Society were mailed a questionnaire seeking their views on the management of three common scenarios in DPLD. They were asked to choose from various management options for each case. Information was also obtained from the respondents on time served as a consultant, type of institution in which they worked and the availability of a local radiologist and histopathologist with an interest/expertise in thoracic medicine. Results 370 out of 689 consultants replied (54% response rate. There were many differences in the approach to the management of all three cases. Given a scenario of relapsing pulmonary sarcoidosis in a lady with multiple co-morbidities, half of respondents would institute treatment with a variety of immunosuppressants while a half would simply observe. 42% would refer a 57-year old lady with new onset DPLD for a surgical lung biopsy, while a similar number would not. 80% would have referred her for transplantation, but a fifth would not. 50% of consultants from district general hospitals would have opted for a surgical biopsy compared to 24% from cardiothoracic centres: this may reflect greater availability of a radiologist with special interest in thoracic imaging in cardiothoracic centres, obviating the need for tissue diagnosis. Faced with an elderly male with high resolution CT thorax (HRCT evidence of usual interstitial pneumonia (UIP, three quarters would observe, while a quarter would start immunosuppressants. 11% would refer for a surgical biopsy. 14% of UK pulmonologists responding

  4. INVESTIGATION OF EATING AND PHYSICAL ACTIVITY HABITS IN BALIKESİR HIGH SCHOOL STUDENTS

    Directory of Open Access Journals (Sweden)

    Yusuf Alper

    2017-10-01

    Full Text Available The aim of this study was to investigate the effect of the nutrition and physical exercise habits change on overweight in Balikesir Science High School students. Eighty-five volunteered students (46 girls and 39 boys, participated in this study. The participant’s nutrition habits and physical characteristics were analyzed twice in three years, 1st when participants were 15 years old (grade 9 2nd when they were 18 years old (grade 12. The study results showed increase in body weight, height and body mass index (BMI in grade 12 compared to grade 9, but no increase in waist/hip ratio. The participation in physical activity and physical activity duration was declined in grade 12 (p=0.000, p=0.004 respectively. When the scale mean scores evaluated it was found that, the nutrition habit risk score increased except question 2 and 5. In addition, boys more participated in physical activity than girls (p=0.001 when they were in grade 9, but in grade 12 this physical activity participation level more decreased in girls compared to boys (p=0.04. In conclusion, this study results indicated that in grade 12 or 18 years old bad nutrition habits increased and physical exercise participation level decreased with school and exam factors.

  5. Analysis of the life-style and dietary habits of a population of adolescents.

    Science.gov (United States)

    González-Jiménez, Emilio; Cañadas, Gustavo R; Fernández-Castillo, Rafael; Cañadas-De la Fuente, Guillermo Arturo

    2013-11-01

    The aims of this study were: (i) to ascertain whether the nutritional status of a population of secondary school students had improved after an educational intervention; (ii) to analyze whether students had adopted healthier eating and exercise habits after participating in a health education intervention; (iii) to discover whether the students spent less time on sedentary leisure activities after the intervention. The population of the sample consisted of 138 adolescents, age range was between 14-19 years old: 67 males (48.6%) and 71 females (51.4%). They were students at two public secondary schools in the city of Almería (Spain). In the first phase (15-30 September 2011) of this three-phase study, the nutritional status of the students was assessed by means of anthropometry. In the second phase (1 October 2012-15 June 2012), the students participated in an educational intervention that fomented awareness of the benefits derived from healthy eating habits and physical exercise. In the third and final phase (16-31 June 2012), the effectiveness of the intervention was evaluated. After the intervention, statistically significant differences (p healthy habits after the intervention, statistical significant differences were observed in the Krece Plus test (p habits. Copyright AULA MEDICA EDICIONES 2013. Published by AULA MEDICA. All rights reserved.

  6. Habitability during long-duration space missions - Key issues associated with a mission to Mars

    Science.gov (United States)

    Stuster, Jack

    1989-01-01

    Isolation and confinement conditions similar to those of a long-duration mission to Mars are examined, focusing on 14 behavioral issues with design implications. Consideration is given to sleep, clothing, exercise, medical support, personal hygiene, food preparation, group interaction, habitat aesthetics, outside communications, recreational opportunities, privacy, waste disposal, onboard training, and the microgravity environment. The results are used to develop operational requirements and habitability design guidelines for interplanetary spacecraft.

  7. Dietary habits and life style among the students of a private medical university Karachi.

    Science.gov (United States)

    Nisar, Nighat; Qadri, Majid Hafeez; Fatima, Kiran; Perveen, Shakeela

    2009-02-01

    To determine the dietary habits and life style of the students of a private medical university in Karachi. A cross-sectional study was conducted at Baqai Medical University, from August 2005 to September 2005. A total of 384 medical students from the batches of 2002 to 2005 participated in this study. A pre-tested semi structured questionnaire was self administered to the students after taking their consent. The data included sociodemographic characteristics, life style, exercise, dietary habits and family history of diabetes mellitus. The collected data was analyzed by statistical program SPSS version 11. Out of the total participants, 53.4% were male and 46.6% were female students. The mean age was 20 +/- 1.58 years. The average income of the household of students was 50,000 Pakistani rupees per month. Only 7% students were tobacco users. About 33% students had a history of diabetes mellitus among their parents. Nearly ninety-seven percent reported consumption of junk food while 60% reported use of whole grain food in their diet. Seventy percent students walked 30 minutes and 47% exercised daily. According to the body mass index, 58.3% students were of normal weight and 41.7% were overweight. No significant difference was found among male and female students when dietary habits and life style were compared by sex. Junk food and soft-drink consumption was associated with being overweight. Eating whole grain food and doing exercise showed a protective association against overweight. Unhealthy lifestyle and poor dietary habits were highly prevalent in the overweight study population. Type-2 diabetes mellitus was common among parents and grandparents of the students making them prone to this disorder. Our study concluded that dietary and exercise counselling is necessary as a preventive strategy.

  8. Crew Exercise

    Science.gov (United States)

    Rafalik, Kerrie K.

    2017-01-01

    Johnson Space Center (JSC) provides research, engineering, development, integration, and testing of hardware and software technologies for exercise systems applications in support of human spaceflight. This includes sustaining the current suite of on-orbit exercise devices by reducing maintenance, addressing obsolescence, and increasing reliability through creative engineering solutions. Advanced exercise systems technology development efforts focus on the sustainment of crew's physical condition beyond Low Earth Orbit for extended mission durations with significantly reduced mass, volume, and power consumption when compared to the ISS.

  9. Endomyocardial fibrosis in Sub Saharan Africa: The geographical origin, socioeconomic status, and dietary habits of cases reported in Yaounde, Cameroon

    Directory of Open Access Journals (Sweden)

    David Chelo

    2015-01-01

    Conclusion : Apart from geographical similarities all patients of our series shared the same dietary habits. Our study was conducted in a hospital setting; therefore a screening of the disease in the whole national territory would enable a more reliable mapping.

  10. URGENSI STRATEGI DISPOSITION HABITS OF MIND MATEMATIS

    Directory of Open Access Journals (Sweden)

    Bety Miliyawati

    2014-09-01

    Full Text Available ABSTRAK Kebiasaan berpikir (habits of mind memiliki peranan penting dalam proses pembelajaran dan perkembangan individu dalam membantu memecahkan masalah. Habits Of Mind (HOM adalah kebiasaan berpikir secara fleksibel, mengelola secara empulsif, mendengarkan dengan empati, membiasakan mengajukan pertanyaan, kebiasaan menyelesaikan masalah secara efektif, membiasakan menggunakan pengetahuan masa lalu untuk situasi baru, membiasakan berkomunikasi, berpikir jernih dengan tepat, menggunakan semua indera ketika mengumpulkan informasi, mencoba cara berbeda dan menghasilkan ide-ide yang baru, kebiasaan untuk merespon, kebiasaan untuk mengambil resiko, biasa bertanggung jawab, memiliki rasa humor, membiasakan berpikir interaktif dengan orang lain, bersikap terbuka dan mencoba terus-menerus. Hal ini sejalan dengan tujuan Kurikulum 2013, yaitu mempersiapkan generasi bangsa agar memiliki kemampuan hidup sebagai pribadi dan warga negara yang produktif, kreatif, inovatif, dan afektif. Artikel ini dikaji didasarkan atas analisis terhadap: (1 karakteristik matematika, (2 habits of mind matematis, dan (3 disposition contoh strategi HOM dalam pembelajaran matematika yang dikembangkan pada siswa. Kata Kunci    : Pembelajaran, Karakteristik Matematika, Habits of Mind Matematis   ABSTRACT Habits of mind have an important role in the learning process and the development of individuals in helping to solve the problem. Habits Of Mind (HOM is the habit of thinking flexibly, manage empulsif, listening with empathy, get used to ask questions, solve problems effectively habit, the habit of using past knowledge to new situations, to get used to communicate, think clearly, precisely, using all the senses when gathering information, trying different ways and generate new ideas, habits to respond, the habit to take risks, the usual charge, have a sense of humor, familiarize interactive thinking with others, be open and try constantly. This is in line with the curriculum

  11. Effective prevention of diabetes mellitus: a motto for healthy habits--"none of one, less of two, more of three".

    Science.gov (United States)

    Wada, Takashi; Fukumoto, Tsutomu; Joki, Mari; Maeda, Toshihiko; Nakazaki, Kaoru; Hashimoto, Hiroko; Kurisu, Atsuko; Oda, Sai

    2005-05-01

    To demonstrate the correlation of six healthy habits with plasma glucose. Our mnemonic or motto for promoting healthy habits is "none of one, less of two, more of three". The 'one' behavior is smoking. The two things are intake of food and alcohol. The three things are exercise, rest and enjoyable activities. A questionnaire recording compliance with this motto was completed by 8,113 subjects undergoing medical health check-ups. Subjects under medication were excluded. Fasting plasma glucose was measured. Fasting plasma glucose decreased significantly in relation to the number of healthy habits practiced (5.57 mmol/l for one, 5.51 for two, 5.49 for three, 5.41 for four, 5.38 for five, and 5.31 for six) . Practicing these six healthy habits contributes to the prevention of diabetes mellitus.

  12. Food compensation: do exercise ads change food intake?

    Science.gov (United States)

    van Kleef, Ellen; Shimizu, Mitsuru; Wansink, Brian

    2011-01-28

    Past research has shown that promotional messages such as food advertising influence food consumption. However, what has gone largely unexplored is the effect of exercise advertising on food intake. This study experimentally tested the effects of exposure to exercise commercials on food intake at a lunch meal as compared to the effects of control commercials. Prior to eating lunch, 125 participants (71 women, 54 men) watched 8 commercials, either all related to exercise or fitness (n=67) or neutral products (i.e. car insurance) (n=58). The meal consisted of a pasta dish with tomato sauce, salad and chocolate pudding. The post-lunch questionnaire included questions about body mass index, exercise habits, motivation and dietary restraint. Participants exposed to exercise commercials reduced their caloric intake by 21.7% relative to the control condition. Additionally, watching exercise messages increased the perceived healthiness and liking of the meal. Although exercise habits and intentions did not moderate the effect of commercial condition on food intake, we also found that this intake reduction was driven by participants with higher body mass index levels. These results imply that exercise messages may serve as a reminder of the link between food and physical activity and affect food consumption. It also highlights the need for increased awareness that these messages have powerful influences not only on exercise behavior, but also on closely related behaviors such as eating.

  13. Food compensation: do exercise ads change food intake?

    Directory of Open Access Journals (Sweden)

    Shimizu Mitsuru

    2011-01-01

    Full Text Available Abstract Background Past research has shown that promotional messages such as food advertising influence food consumption. However, what has gone largely unexplored is the effect of exercise advertising on food intake. This study experimentally tested the effects of exposure to exercise commercials on food intake at a lunch meal as compared to the effects of control commercials. Methods Prior to eating lunch, 125 participants (71 women, 54 men watched 8 commercials, either all related to exercise or fitness (n = 67 or neutral products (i.e. car insurance (n = 58. The meal consisted of a pasta dish with tomato sauce, salad and chocolate pudding. The post-lunch questionnaire included questions about body mass index, exercise habits, motivation and dietary restraint. Results Participants exposed to exercise commercials reduced their caloric intake by 21.7% relative to the control condition. Additionally, watching exercise messages increased the perceived healthiness and liking of the meal. Although exercise habits and intentions did not moderate the effect of commercial condition on food intake, we also found that this intake reduction was driven by participants with higher body mass index levels. Conclusions These results imply that exercise messages may serve as a reminder of the link between food and physical activity and affect food consumption. It also highlights the need for increased awareness that these messages have powerful influences not only on exercise behavior, but also on closely related behaviors such as eating.

  14. A Pragmatic Path to Investigating Europa's Habitability

    Science.gov (United States)

    Pappalardo; Bengenal; Bar; Bills; Blankenship; Connerney; Kurth; McGrath; Moore; Prockter; hide

    2011-01-01

    Assessment of Europa's habitability, as an overarching science goal, will progress via a comprehensive investigation of Europa's subsurface ocean, chemical composition, and internal dynamical processes, The National Research Council's Planetary Decadal Survey placed an extremely high priority on Europa science but noted that the budget profile for the Jupiter Europa Orbiter (1EO) mission concept is incompatible with NASA's projected planetary science budget Thus, NASA enlisted a small Europa Science Definition Team (ESDT) to consider more pragmatic Europa mission options, In its preliminary findings (May, 2011), the ESDT embraces a science scope and instrument complement comparable to the science "floor" for JEO, but with a radically different mission implementation. The ESDT is studying a two-element mission architecture, in which two relatively low-cost spacecraft would fulfill the Europa science objectives, An envisioned Europa orbital element would carry only a very small geophysics payload, addressing those investigations that are best carried out from Europa orbit An envisioned separate multiple Europa flyby element (in orbit about Jupiter) would emphasize remote sensing, This mission architecture would provide for a subset of radiation-shielded instruments (all relatively low mass, power, and data rate) to be delivered into Europa orbit by a modest spacecraft, saving on propellant and other spacecraft resources, More resource-intensive remote sensing instruments would achieve their science objectives through a conservative multiple-flyby approach, that is better situated to handle larger masses and higher data volumes, and which aims to limit radiation exposure, Separation of the payload into two spacecraft elements, phased in time, would permit costs to be spread more uniformly over mUltiple years, avoiding an excessively high peak in the funding profile, Implementation of each spacecraft would be greatly simplified compared to previous Europa mission

  15. Prevention: Exercise

    Medline Plus

    Full Text Available ... Choices 10 Tips for a Healthy Back Smoking Weight Patient Safety Exercise Strengthening Strengthen Your Core! Stretching/ ... something providing resistance. It can be done with weights (hand-held or training machines) or using isometric ...

  16. Prevention: Exercise

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    Full Text Available ... 15 repetitions at a slow and controlled pace... Resistance Training Resistance training is exercise done against something providing resistance. It can be done with weights (hand-held ...

  17. Prevention: Exercise

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    Full Text Available ... Exercise Strength Training for the Elderly Other Back Pack Safety Pregnancy and Back Pain Preventing Osteoporosis Back ... in very slightly. Hold a ball directly in front of you. Keep your abdominal muscles tight and ...

  18. Prevention: Exercise

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    Full Text Available ... you should stop doing it. Transverse Core Strengthening This strengthens the muscles that cross from your ribs ... heavier balls, you will experience more benefit from this exercise... Sagittal Core Strengthening You can stretch and ...

  19. Compulsive Exercise

    Science.gov (United States)

    ... Exercise Safety Are Steroids Worth the Risk? Binge Eating Disorder Sports Supplements Female Athlete Triad Body Image and Self-Esteem What's the Right Weight for My Height? Eating Disorders Strength Training Contact Us Print Resources Send to ...

  20. Prevention: Exercise

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    Full Text Available ... following suggested exercises increases your back pain after five repetitions, or causes acute pain, you should stop ... 10 seconds working towards 30 seconds. Repeat 1-5 times or to fatigue... Prone Bridge/Plank Prop ...

  1. Prevention: Exercise

    Medline Plus

    Full Text Available ... or causes acute pain, you should stop doing it. Transverse Core Strengthening This strengthens the muscles that ... training is exercise done against something providing resistance. It can be done with weights (hand-held or ...

  2. Prevention: Exercise

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    Full Text Available ... the Spine Definitions A-Z Spine Specialists Videos 9 for Spine Epidural Steroid Injections Exercise: The Backbone ... for 10 seconds working towards 30 seconds. Repeat 1-5 times or to fatigue... Prone Bridge/Plank ...

  3. Prevention: Exercise

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    Full Text Available ... 10 Tips for a Healthy Back Smoking Weight Patient Safety Exercise Strengthening Strengthen Your Core! Stretching/Flexibility ... Pain Preventing Osteoporosis Back Pain Basics Book RESOURCES Patient Information Feature Articles Patient Q&A Success Stories ...

  4. Prevention: Exercise

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    Full Text Available ... slow full movements. Repeat 10-15 times, to fatigue... Abdominal Exercise Lay on your back with both ... Return leg and extend other leg. Repeat to fatigue, about 10-15 repetitions at a slow and ...

  5. Prevention: Exercise

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    Full Text Available ... Tips for a Healthy Back Smoking Weight Patient Safety Exercise Strengthening Strengthen Your Core! Stretching/Flexibility Aerobic ... Strength Training for the Elderly Other Back Pack Safety Pregnancy and Back Pain Preventing Osteoporosis Back Pain ...

  6. Prevention: Exercise

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    Full Text Available ... and Education Injection Treatments for Spinal Pain Epidural Steroid Injections Lumbar Zygapophysical (Facet) Joint Injections PREVENTION Lifestyle ... Z Spine Specialists Videos 9 for Spine Epidural Steroid Injections Exercise: The Backbone of Spine Treatment Spondylolisthesis ...

  7. Prevention: Exercise

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    Full Text Available ... Physical Therapy Postural Training Traction Watchful Waiting and Education Injection Treatments for Spinal Pain Epidural Steroid Injections ... martial arts all provide well-rounded core strengthening programs. Simple exercises can be done at home as ...

  8. Prevention: Exercise

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    Full Text Available ... legs to touch the wall, keeping hips and knees bent. Use your hips to push your body ... Abdominal Exercise Lay on your back with both knees bent. Draw abdominal wall in. Maintaining abdominal wall ...

  9. Compulsive Exercise

    Science.gov (United States)

    ... October 2013 More on this topic for: Parents Kids Teens Developing Your Child's Self-Esteem Obsessive-Compulsive Disorder Body Dysmorphic Disorder Your Child's Weight Kids and Exercise Encouraging a Healthy Body Image Eating ...

  10. Prevention: Exercise

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    Full Text Available ... Pain Other Scoliosis Back Pain and Emotional Distress Muscle Spasms Pinched Nerve Discitis Degenerative Conditions Bulge vs ... exercise focus on core strengthening, or building the muscles that provide support for your body. Pilates, yoga ...

  11. Prevention: Exercise

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    Full Text Available ... provide support for your body. Pilates, yoga and martial arts all provide well-rounded core strengthening programs. Simple ... repetitions at a slow and controlled pace... Resistance Training Resistance training is exercise done against something providing ...

  12. Dietary Habits of Saudi Medical Students at University of Dammam.

    Science.gov (United States)

    Al-Qahtani, Mohammad H

    2016-07-01

    To evaluate the dietary habits and life style of medical students. This is a cross sectional study as self-reported questionnaire for the male and female medical students at College of Medicine University of Dammam, eastern province, Kingdom of Saudi Arabia, comparing their habits and life style according to their gender and to their academic levels; 1(st), 3(rd) and 6(th) year. 562 students participated in the study with response rate of 91%, average age: 20.2776± 2.06175), males students were 333 (59.25%) and female students were 229 (40.75%) corresponding to the actual male to female ratio in this medical school. The majority of the students (91.3%) were consuming fast foods, majority are males (85%) do it 3 times or more per week, only 8.7% denied eating fast food with no significant difference between the three academic levels. Majority of students are aware of the benefits of the vegetables and fruits and the disadvantage of the soft drinks yet most of them consume a lot of soft drinks and less of vegetables and fruits. Physical exercise was not done regularly in 65% of the male medical students and 80% of the female with almost similar percentage in all the three levels. Contrary to the expectations and regardless of studying in medical college, our medical students; both male and females at different academic levels are having major bad dietary habits and life style that is comparable to the general population in the kingdom.

  13. Constraining Exoplanet Habitability with HabEx

    Science.gov (United States)

    Robinson, Tyler

    2018-01-01

    The Habitable Exoplanet Imaging mission, or HabEx, is one of four flagship mission concepts currently under study for the upcoming 2020 Decadal Survey of Astronomy and Astrophysics. The broad goal of HabEx will be to image and study small, rocky planets in the Habitable Zones of nearby stars. Additionally, HabEx will pursue a range of other astrophysical investigations, including the characterization of non-habitable exoplanets and detailed observations of stars and galaxies. Critical to the capability of HabEx to understand Habitable Zone exoplanets will be its ability to search for signs of surface liquid water (i.e., habitability) and an active biosphere. Photometry and moderate resolution spectroscopy, spanning the ultraviolet through near-infrared spectral ranges, will enable constraints on key habitability-related atmospheric species and properties (e.g., surface pressure). In this poster, we will discuss approaches to detecting signs of habitability in reflected-light observations of rocky exoplanets. We will also present initial results for modeling experiments aimed at demonstrating the capabilities of HabEx to study and understand Earth-like worlds around other stars.

  14. Healthy eating habits protect against temptations.

    Science.gov (United States)

    Lin, Pei-Ying; Wood, Wendy; Monterosso, John

    2016-08-01

    Can healthy food-choice habits protect people against temptations of consuming large portion sizes and unhealthy foods? In two studies, we show that the answer is yes, good habits serve this protective role, at least in contexts in which people are not deliberating and thus fall back on habitual responses. In the first study, participants trained with unhealthy habits to approach eating chocolate, but not those trained with healthy habits, succumbed to temptation and ate more chocolates when their self-control resources were depleted. Study 2 extended and clarified these findings by demonstrating the role of environmental cues in eliciting healthy habits when self-control resources are depleted. Participants who had been trained to choose carrots habitually to a pictorial stimulus (i.e., habit cue) subsequently resisted choosing M&Ms as long as the cue was present. This effect of habit cues on healthy food choices suggests the usefulness of manipulating such cues as a means of meeting self-regulatory goals such as portion control. Copyright © 2015 Elsevier Ltd. All rights reserved.

  15. The role of habit in compulsivity.

    Science.gov (United States)

    Gillan, Claire M; Robbins, Trevor W; Sahakian, Barbara J; van den Heuvel, Odile A; van Wingen, Guido

    2016-05-01

    Compulsivity has been recently characterized as a manifestation of an imbalance between the brain׳s goal-directed and habit-learning systems. Habits are perhaps the most fundamental building block of animal learning, and it is therefore unsurprising that there are multiple ways in which the development and execution of habits can be promoted/discouraged. Delineating these neurocognitive routes may be critical to understanding if and how habits contribute to the many faces of compulsivity observed across a range of psychiatric disorders. In this review, we distinguish the contribution of excessive stimulus-response habit learning from that of deficient goal-directed control over action and response inhibition, and discuss the role of stress and anxiety as likely contributors to the transition from goal-directed action to habit. To this end, behavioural, pharmacological, neurobiological and clinical evidence are synthesised and a hypothesis is formulated to capture how habits fit into a model of compulsivity as a trans-diagnostic psychiatric trait. Copyright © 2016 The Authors. Published by Elsevier B.V. All rights reserved.

  16. HABEBEE: habitability of eyeball-exo-Earths.

    Science.gov (United States)

    Angerhausen, Daniel; Sapers, Haley; Citron, Robert; Bergantini, Alexandre; Lutz, Stefanie; Queiroz, Luciano Lopes; da Rosa Alexandre, Marcelo; Araujo, Ana Carolina Vieira

    2013-03-01

    Extrasolar Earth and super-Earth planets orbiting within the habitable zone of M dwarf host stars may play a significant role in the discovery of habitable environments beyond Earth. Spectroscopic characterization of these exoplanets with respect to habitability requires the determination of habitability parameters with respect to remote sensing. The habitable zone of dwarf stars is located in close proximity to the host star, such that exoplanets orbiting within this zone will likely be tidally locked. On terrestrial planets with an icy shell, this may produce a liquid water ocean at the substellar point, one particular "Eyeball Earth" state. In this research proposal, HABEBEE: exploring the HABitability of Eyeball-Exo-Earths, we define the parameters necessary to achieve a stable icy Eyeball Earth capable of supporting life. Astronomical and geochemical research will define parameters needed to simulate potentially habitable environments on an icy Eyeball Earth planet. Biological requirements will be based on detailed studies of microbial communities within Earth analog environments. Using the interdisciplinary results of both the physical and biological teams, we will set up a simulation chamber to expose a cold- and UV-tolerant microbial community to the theoretically derived Eyeball Earth climate states, simulating the composition, atmosphere, physical parameters, and stellar irradiation. Combining the results of both studies will enable us to derive observable parameters as well as target decision guidance and feasibility analysis for upcoming astronomical platforms.

  17. Randomised controlled trial examining the effect of exercise in people with rheumatoid arthritis taking anti-TNFα therapy medication

    Directory of Open Access Journals (Sweden)

    Veale Douglas J

    2011-01-01

    Full Text Available Abstract Background Substantial progress has been made in the medical management of rheumatoid arthritis (RA over the past decade with the introduction of biologic therapies, including anti-tumour necrosis factor alpha (anti-TNFα therapy medications. However, individuals with RA taking anti-TNFα medication continue to experience physical, psychological and functional consequences, which could potentially benefit from rehabilitation. There is evidence that therapeutic exercise should be included as an intervention for people with RA, but to date there is little evidence of the benefits of therapeutic exercise for people with RA on anti-TNFα therapy medication. A protocol for a multicentre randomised controlled three-armed study which aims to examine the effect of dynamic group exercise therapy on land or in water for people with RA taking anti-TNFα therapy medication is described. Methods/Design Six hundred and eighteen individuals with RA, on anti-TNFα therapy medication, will be randomised into one of 3 groups: a land-based exercise group; a water-based exercise group or a control group. The land and water-based groups will exercise for one hour, twice a week for eight weeks. The control group will receive no intervention and will be asked not to alter their exercise habits for the duration of the study. The primary outcome measure, the Stanford Health Assessment Questionnaire Disability Index (HAQ-DI which measures functional ability, and secondary measures of pain, fatigue and quality of life, will be assessed at baseline, eight and 24 weeks by an independent assessor unaware of group allocation. Changes in outcome from 0 to 8 weeks and 0 to 24 weeks in the 'land-based exercise group versus control group' and the 'water-based exercise group versus control group' will be examined. Analysis will be conducted on an intention to treat basis. Discussion This trial will evaluate the effectiveness of group exercise therapy on land or in water

  18. Do subfertile women adjust their habits when trying to conceive?

    Science.gov (United States)

    Joelsson, Lana Salih; Berglund, Anna; Wånggren, Kjell; Lood, Mikael; Rosenblad, Andreas; Tydén, Tanja

    2016-08-01

    The aim of this study was to investigate lifestyle habits and lifestyle adjustments among subfertile women trying to conceive. Women (n = 747) were recruited consecutively at their first visit to fertility clinics in mid-Sweden. Participants completed a questionnaire. Data were analyzed using logistic regression, t tests, and chi-square tests. The response rate was 62% (n = 466). Mean duration of infertility was 1.9 years. During this time 13.2% used tobacco daily, 13.6% drank more than three cups of coffee per day, and 11.6% consumed more than two glasses of alcohol weekly. In this sample, 23.9% of the women were overweight (body mass index, BMI 25-29.9 kg/m(2)), and 12.5% were obese (BMI ≥30 kg/m(2)). Obese women exercised more and changed to healthy diets more frequently than normal-weight women (odds ratio 7.43; 95% confidence interval 3.7-14.9). Six out of ten women (n = 266) took folic acid when they started trying to conceive, but 11% stopped taking folic acid after some time. Taking folic acid was associated with a higher level of education (p tobacco. Overweight and obese women adjusted their habits but did not reduce their body mass index. Women of fertile age would benefit from preconception counseling, and the treatment of infertility should routinely offer interventions for lifestyle changes.

  19. Smoking, Physical Activity, and Eating Habits Among Adolescents.

    Science.gov (United States)

    Lee, Bokim; Yi, Yunjeong

    2016-01-01

    The purpose of this study was to compare physical activity and eating habits of adolescent smokers with those of adolescent non-smokers in South Korea. This was a secondary analysis of data collected from the 2012 Korean Youth Risk Behavior Web-Based Survey. The sample included 72,229 adolescents aged 12 to 18. A multiple logistic regression analysis was performed to examine the association between smoking status and physical activity and between smoking status and eating habits, while controlling for other factors. Boys and girls were analyzed separately for all analyses. The proportion of self-reporting smokers was 11%. Surprisingly, girl smokers exercised significantly more frequently than non-smokers. Adolescent smokers were significantly less likely to consume fruits, vegetables, and milk/dairy products, and they ate significantly more fast-food than non-smokers. Health care professionals who plan smoking cessation programs should pay attention to South Korean adolescents' specific characteristics and cultural values in terms of health behavior. © The Author(s) 2014.

  20. Habits of fluid and electrolytes intake in elite athletes

    Directory of Open Access Journals (Sweden)

    Arzija Pašalić

    2015-04-01

    Full Text Available Introduction: Dehydration develops when the body fluid losses exceed fluid intake. It may occur during exercise, heat stress, restricted fluid intake, or any combination of these. Marginal dehydration (loss of > 2% body weight can compromise aerobic exercise performance, particularly in hot weather conditions, and may disturb fluid and electrolyte balance. The aim of the study was to determine the quantity, type and dynamic of fluid intake during athletic performance in endurance sports (football and basketball in two age categories: juniors (under the age of 18 and seniors (over the age of 18.Methods: Research included 100 athletes playing in Premier League in Bosnia-Herzegovina. We formed groups by sport type (football and basketball and age (<18 and ≥18 years. Questionnaire with questions about the fluid intake habits was used for data collection.    Results: There were 53 football players and 47 basketball players. All the participants were male. Average age of the participants was 19.3 ± 4.58. Habit of weighing before and after training was present in less than 44% of players among all the groups. Seniors were more frequently measuring their weight compared to junior players (p=0.01. Basketball players and players younger than 18 years were most frequently taking more than 2L of water per day. Most of the players, regardless of sport type or age group were not taking at least ½ L of isotonic fluid before the training. Signs of dehydration were more frequently observed in players under 18 years old, with most frequent sign being dry throat and sudden fatigue.Conclusion: Water and electrolytes intake before, during and after training of the athletes were inadequate regardless of type of sports and the age of athletes.

  1. Constellation Architecture Team-Lunar Scenario 12.0 Habitation Overview

    Science.gov (United States)

    Kennedy, Kriss J.; Toups, Larry D.; Rudisill, Marianne

    2010-01-01

    This paper will describe an overview of the Constellation Architecture Team Lunar Scenario 12.0 (LS-12) surface habitation approach and concept performed during the study definition. The Lunar Scenario 12 architecture study focused on two primary habitation approaches: a horizontally-oriented habitation module (LS-12.0) and a vertically-oriented habitation module (LS-12.1). This paper will provide an overview of the 12.0 lunar surface campaign, the associated outpost architecture, habitation functionality, concept description, system integration strategy, mass and power resource estimates. The Scenario 12 architecture resulted from combining three previous scenario attributes from Scenario 4 "Optimized Exploration", Scenario 5 "Fission Surface Power System" and Scenario 8 "Initial Extensive Mobility" into Scenario 12 along with an added emphasis on defining the excursion ConOps while the crew is away from the outpost location. This paper will describe an overview of the CxAT-Lunar Scenario 12.0 habitation concepts and their functionality. The Crew Operations area includes basic crew accommodations such as sleeping, eating, hygiene and stowage. The EVA Operations area includes additional EVA capability beyond the suitlock function such as suit maintenance, spares stowage, and suit stowage. The Logistics Operations area includes the enhanced accommodations for 180 days such as enhanced life support systems hardware, consumable stowage, spares stowage, interconnection to the other habitation elements, a common interface mechanism for future growth, and mating to a pressurized rover or Pressurized Logistics Module (PLM). The Mission & Science Operations area includes enhanced outpost autonomy such as an IVA glove box, life support, medical operations, and exercise equipment.

  2. Urbanization influences dietary habits of Cypriot children: the CYKIDS study.

    Science.gov (United States)

    Lazarou, Chrystalleni; Kalavana, Theano

    2009-01-01

    Nutrition transition and urbanization have been linked to the adoption of a Western diet. An increasing number of Cypriot have abandoned their traditional eating habits and replaced them with a more westernized diet. Therefore, we aimed to examine the relationship between dietary habits of preadolescent children in Cyprus and their place of residence, with reference to nutrition transition. CYKIDS is a national, cross-sectional study, among 1140 children (10.7 +/- 0.98 years). Dietary assessment was based on a 154-item semi-quantitative food-frequency questionnaire Adherence to the Mediterranean diet was evaluated by the KIDMED index. Logistic regression and bivariate analyses were used for data analysis. Differences between children from urban and rural areas were not major, but it was found that children from rural areas consumed more traditional foods, were less likely to eat fast food [OR = 0.66, 95% CI (0.49-0.88)] and more likely to have meals with the family [OR = 2.49, 95% CI (1.62-3.81)]. The minor differences relating the dietary patterns to the place of residence reflect the changes in eating habits and the abandonment of the traditional Mediterranean diet, which may be attributed to the nutrition transition and urbanization phenomena.

  3. Canvasback Food Habits in Chesapeake Bay

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — Food habits analyses were conducted on the gullet and gizzards of 153 canvasbacks (Aythya valisineria) collected at night from eight major wintering areas in...

  4. Setting the Stage for Habitable Planets

    Science.gov (United States)

    Gonzalez, Guillermo

    2014-01-01

    Our understanding of the processes that are relevant to the formation and maintenance of habitable planetary systems is advancing at a rapid pace, both from observation and theory. The present review focuses on recent research that bears on this topic and includes discussions of processes occurring in astrophysical, geophysical and climatic contexts, as well as the temporal evolution of planetary habitability. Special attention is given to recent observations of exoplanets and their host stars and the theories proposed to explain the observed trends. Recent theories about the early evolution of the Solar System and how they relate to its habitability are also summarized. Unresolved issues requiring additional research are pointed out, and a framework is provided for estimating the number of habitable planets in the Universe. PMID:25370028

  5. Setting the Stage for Habitable Planets

    Directory of Open Access Journals (Sweden)

    Guillermo Gonzalez

    2014-02-01

    Full Text Available Our understanding of the processes that are relevant to the formation and maintenance of habitable planetary systems is advancing at a rapid pace, both from observation and theory. The present review focuses on recent research that bears on this topic and includes discussions of processes occurring in astrophysical, geophysical and climatic contexts, as well as the temporal evolution of planetary habitability. Special attention is given to recent observations of exoplanets and their host stars and the theories proposed to explain the observed trends. Recent theories about the early evolution of the Solar System and how they relate to its habitability are also summarized. Unresolved issues requiring additional research are pointed out, and a framework is provided for estimating the number of habitable planets in the Universe.

  6. Definition and Characterization of the Habitable Zone

    Science.gov (United States)

    Forget, F.; Turbet, M.; Selsis, F.; Leconte, J.

    2017-11-01

    We review the concept of habitable zone (HZ), why it is useful, and how to characterize it. The HZ could be nicknamed the "Hunting Zone" because its primary objective is now to help astronomers plan observations. This has interesting consequences.

  7. Body Mass Index Modifies an Association between Self-Reported Regular Exercise and Proteinuria.

    Science.gov (United States)

    Nagasawa, Yasuyuki; Yamamoto, Ryohei; Shinzawa, Maki; Hasuike, Yukiko; Kuragano, Takahiro; Isaka, Yoshitaka; Nakanishi, Takeshi; Iseki, Kunitoshi; Yamagata, Kunihiro; Tsuruya, Kazuhiko; Yoshida, Hideaki; Fujimoto, Shouichi; Asahi, Koichi; Moriyama, Toshiki; Watanabe, Tsuyoshi

    2016-01-01

    Regular exercise habits are well-known to exert a favorable effect on the metabolic syndrome, which may cause proteinuria and chronic kidney disease (CKD). However, it remains unknown if exercise exerts a favorable effect on proteinuria and kidney dysfunction. The aim of this study was to reveal the association between exercise and the prevalence of proteinuria and kidney dysfunction and the attenuation by obesity. This study was a cross-sectional cohort study that included 292,013 participants who underwent the Specific Health Check and Guidance in Japan. The exercise score (range 0-3) was based on the number of positive answers to three questions regarding exercise habits. The outcome was defined as urinary protein detected by a dipstick test and kidney dysfunction [estimated glomerular filtration rate (GFR) less than 45 ml/min/1.73 m(2)]. The exercise score was significantly associated with the prevalence of proteinuria in both males [vs. exercise score 0; exercise score 1, multivariate-adjusted odds ratio 0.86 (95% confidence interval 0.81-0.92), Pproteinuria. In females, a higher exercise score was associated with a lower prevalence of proteinuria, regardless of BMI. The association between the exercise score and kidney dysfunction was as similar as that between the exercise score and proteinuria, except the attenuation of BMI. Exercise may associate with a lower prevalence of proteinuria and kidney dysfunction, and a high BMI may attenuate this association between exercise and proteinuria in male subjects.

  8. ESPRIT: Exercise Sensing and Pose Recovery Inference Tool Project

    Data.gov (United States)

    National Aeronautics and Space Administration — We propose to develop ESPRIT: an Exercise Sensing and Pose Recovery Inference Tool, in support of NASA's effort in developing crew exercise technologies for...

  9. [Bad habits and dysgnathia: epidemiological study].

    Science.gov (United States)

    Cordasco, G; Lo Giudice, G; Dolci, E; Romeo, U; Lafronte, G

    1989-01-01

    The authors refer about an epidemiological survey in 651 children in the school-age. The aim of study is to investigate about the frequency of the bad habits and the pathogenetic relations between these and the development of the dento-maxillo-facial deformities. They point out an incidence of these bad habits in the 35,48% with a predominance of mouth breathers (45,45%). After they discuss the necessity of an early detection of anomalous neuromuscular attitudes.

  10. Reading Habits and Attitudes of UMSKAL Undergraduates

    OpenAIRE

    Shameem Ahmed

    2016-01-01

    Effective reading is essential for success in acquiring a foreign language (Mikulecky 2008). Students have to read a wide range of textbooks and related materials at the tertiary level. Lack of adequate reading habit is, therefore, bound to impede students’ progress towards mastery of a foreign language. This study investigated reading habits and attitudes on reading of the undergraduate students attending ESL courses at a public university in Malaysia. For data collection, a 35 item question...

  11. Nutritional habits in Italian university students

    OpenAIRE

    Adele Anna Teleman; Chiara de Waure; Valentina Soffiani; Andrea Poscia; Maria Luisa Di Pietro

    2015-01-01

    INTRODUCTION: Dietary habits have been indicated by research as key elements in both disease pathogenesis and prevention and health promotion. MATERIALS AND METHODS: We analyzed data collected from Italian university students regarding consumption of fruits, vegetables, fast-foods, sweets, energizing drinks, and coffee, average number of eating episodes per day and regularity of breakfast habits. RESULTS: 44% of the university student population eats in average at least 1 portion of fruit per...

  12. Military experience can influence Women's eating habits.

    Science.gov (United States)

    Breland, Jessica Y; Donalson, Rosemary; Nevedal, Andrea; Dinh, Julie V; Maguen, Shira

    2017-11-01

    Disordered eating, ranging from occasional binge eating or restriction to behaviors associated with eating disorder diagnoses, is common among military personnel and veterans. However, there is little information on how military service affects eating habits. To describe possible pathways between military service and disordered eating among women veterans, a high risk group. Twenty women veterans who reported changing eating habits in response to stress participated in audio-recorded focus groups or dyadic interviews between April 2013 and October 2014. We used thematic analysis of transcripts to identify and understand women's self-reported eating habits before, during, and after military service. Participants reported entering the military with varied eating habits, but little disordered eating. Participants described several ways military environments affected eating habits, for example, by promoting fast, irregular, binge-like eating and disrupting the reward value of food. Participants believed military-related stressors, which were often related to gender, also affected eating habits. Such stressors included military sexual trauma and the need to meet military weight requirements in general and after giving birth. Participants also reported that poor eating habits continued after military service, often because they remained under stress. For some women, military service can result in socialization to poor eating habits, which when combined with exposure to stressors can lead to disordered eating. Additional research is needed, including work to understand possible benefits associated with providing support in relation to military weight requirements and the transition out of military service. Given the unique experiences of women in the military, future work could also focus on health services surrounding pregnancy-related weight change and the stress associated with being a woman in predominantly male military environments. Published by Elsevier Ltd.

  13. The Vegetarian Habit in Italy: Prevalence and Characteristics of Consumers.

    Science.gov (United States)

    Ponzio, Elisa; Mazzarini, Giorgia; Gasperi, Gaia; Bottoni, Maria Chiara; Vallorani, Sarah

    2015-01-01

    Many individuals around the world follow vegetarian diet. The aim of this study was to examine the variables associated to a vegetarian diet. Data were drawn from the national cross-sectional survey "Health and use of health care in Italy". Vegetarian habit was prevalent in 0.79% of sample, mainly females. Multivariate model has confirmed the association between vegetarianism and females, age, level of education, marital status separated/divorced/single, diabetes, bad state of perceived health. Little to no research has been conducted in this area until now. As for all types of diet, the vegetarian one should be controlled.

  14. Habitable worlds with no signs of life.

    Science.gov (United States)

    Cockell, Charles S

    2014-04-28

    'Most habitable worlds in the cosmos will have no remotely detectable signs of life' is proposed as a biological hypothesis to be tested in the study of exoplanets. Habitable planets could be discovered elsewhere in the Universe, yet there are many hypothetical scenarios whereby the search for life on them could yield negative results. Scenarios for habitable worlds with no remotely detectable signatures of life include: planets that are habitable, but have no biosphere (Uninhabited Habitable Worlds); planets with life, but lacking any detectable surface signatures of that life (laboratory examples are provided); and planets with life, where the concentrations of atmospheric gases produced or removed by biota are impossible to disentangle from abiotic processes because of the lack of detailed knowledge of planetary conditions (the 'problem of exoplanet thermodynamic uncertainty'). A rejection of the hypothesis would require that the origin of life usually occurs on habitable planets, that spectrally detectable pigments and/or metabolisms that produce unequivocal biosignature gases (e.g. oxygenic photosynthesis) usually evolve and that the organisms that harbour them usually achieve a sufficient biomass to produce biosignatures detectable to alien astronomers.

  15. Corresponding Habits of Mind and Mathematical Ability

    Science.gov (United States)

    Dwirahayu, G.; Kustiawati, D.; Bidari, I.

    2017-09-01

    Objective of learning process regarding system of Indonesia government should be consist of knowledge, attitudes, and skills, or in general we call cognitive, affective and psychomotor. These objective are apply to mathematics education also. Attitude in mathematics known as habits of mind. The teacher should create a learning objective which including all, cognitive, affective and psychomotor. In general, math teachers in Indonesia pay attention to aspects of knowledge, and they ignore other aspects. Habits of mind is term which means the tendency to behave intellectually or intelligently when faced with problems which is immediately known solution. This article examines the math teacher’s attention to students’ habits of mind. The research done by survey method to 38 students at Islamic School 32 Jakarta academic year 2015/2016 from April to May 2016. Habits of mind are observed in this research restricted to persisting, thinking about thinking, thinking flexible and applying past knowledge to new situation. Based on survey, conclude that teacher, without realizing, they have to improve students’ habits of mind, as long as teaching and learning only persisting and thinking about thinking are already well developed, while flexible thinking and applying past knowledge to new situation has not well developed. We hope, math teacher can pay attention not only cognitive aspect but habits of mind also.

  16. Investigating habits: strategies, technologies and models

    Science.gov (United States)

    Smith, Kyle S.; Graybiel, Ann M.

    2014-01-01

    Understanding habits at a biological level requires a combination of behavioral observations and measures of ongoing neural activity. Theoretical frameworks as well as definitions of habitual behaviors emerging from classic behavioral research have been enriched by new approaches taking account of the identification of brain regions and circuits related to habitual behavior. Together, this combination of experimental and theoretical work has provided key insights into how brain circuits underlying action-learning and action-selection are organized, and how a balance between behavioral flexibility and fixity is achieved. New methods to monitor and manipulate neural activity in real time are allowing us to have a first look “under the hood” of a habit as it is formed and expressed. Here we discuss ideas emerging from such approaches. We pay special attention to the unexpected findings that have arisen from our own experiments suggesting that habitual behaviors likely require the simultaneous activity of multiple distinct components, or operators, seen as responsible for the contrasting dynamics of neural activity in both cortico-limbic and sensorimotor circuits recorded concurrently during different stages of habit learning. The neural dynamics identified thus far do not fully meet expectations derived from traditional models of the structure of habits, and the behavioral measures of habits that we have made also are not fully aligned with these models. We explore these new clues as opportunities to refine an understanding of habits. PMID:24574988

  17. The power of habits: unhealthy snacking behaviour is primarily predicted by habit strength.

    Science.gov (United States)

    Verhoeven, Aukje A C; Adriaanse, Marieke A; Evers, Catharine; de Ridder, Denise T D

    2012-11-01

    Although increasing evidence shows the importance of habits in explaining health behaviour, many studies still rely solely on predictors that emphasize the role of conscious intentions. The present study was designed to test the importance of habit strength in explaining unhealthy snacking behaviour in a large representative community sample (N= 1,103). To test our hypothesis that habits are crucial when explaining unhealthy snacking behaviour, their role was compared to the 'Power of Food', a related construct that addresses sensitivity to food cues in the environment. Moreover, the relation between Power of Food and unhealthy snacking habits was assessed. A prospective design was used to determine the impact of habits in relation to intention, Power of Food and a number of demographic variables. One month after filling out the questionnaire, including measures of habit strength and Power of Food, participants reported their unhealthy snacking behaviour by means of a 7-day snack diary. Results showed that habit strength was the most important predictor, outperforming all other variables in explaining unhealthy snack intake. The findings demonstrate that snacking habits provide a unique contribution in explaining unhealthy snacking behaviour, stressing the importance of addressing habit strength in further research and interventions concerning unhealthy snacking behaviour. ©2012 The British Psychological Society.

  18. Putting habit into practice, and practice into habit: a process evaluation and exploration of the acceptability of a habit-based dietary behaviour change intervention.

    Science.gov (United States)

    Gardner, Benjamin; Sheals, Kate; Wardle, Jane; McGowan, Laura

    2014-10-30

    Forming 'habit' - defined as a learned process that generates automatic responses to contextual cues - has been suggested as a mechanism for behaviour maintenance, but few studies have applied habit theory to behaviour change. This study used process evaluation data, taken from a randomised controlled trial of a healthy child-feeding intervention for parents previously shown to be effective, to explore the applicability to dietary behaviour change of predictions and recommendations drawn from habit theory. The intervention supported parents in pursuing child-feeding habit goals in three domains (giving fruit and vegetables, water, healthy snacks), over four fortnightly home visits. We explored whether (a) the habit-formation model was acceptable to participants, (b) better-specified habit-formation goals yielded greater habit gains, and (c) habit gains were sustained (d) even when subsequent, new habit goals were pursued. Qualitative and quantitative data were taken from 57 parents randomised to the intervention arm, and so analyses presented here used a pre-post intervention design. Thematic analysis of post-intervention qualitative interviews evaluated acceptability, and self-reported habit goals were content-analysed. ANOVAs explored changes in habit strength, recorded at home visits and one- and two-month follow-ups, across time and goals. Participants understood and engaged positively with the habit-formation approach. Although many seemingly poorly-specified habit goals were set, goal characteristics had minimal impact on habit strength, which were achieved within two weeks for all behaviours (p's change.

  19. O programa nacional de alimentação escolar como promotor de hábitos alimentares regionais The national school food program as a promoter of regional food habits

    Directory of Open Access Journals (Sweden)

    Lorena Gonçalves Chaves

    2009-12-01

    .8% were made by dietitians. Among the regions, the south region stood out since 86.5% of the menus had at least one regional food per week. However, in the north region, the percentage of regional preparations dropped to 38%. Furthermore, this region had the smallest relation between the number of menus prepared by dieticians and the number of regional preparations, while the south region had the greatest. CONCLUSION: The professionals in charge of the National School Food Program need to encourage and consider typical regional preparations by including them in school menus and strengthen the monitoring of this practice.

  20. Make the High School Library a "Habit" for Students

    Science.gov (United States)

    Bowling, Barbara L.

    2012-01-01

    How long does it take to form a habit? Recent research done at the University College London by Phillippa Lally and colleagues suggest it takes an average of sixty-six days to form a new habit. Other research indicates that rewards make habits easier to form, but it takes repetition to form a habit. A literature review conducted for Pearson…

  1. Exercise and Bone Health

    Science.gov (United States)

    ... are weightbearing exercise and strength-training exercise. Weightbearing Exercise © Thinkstock, 2012 Weightbearing describes any activity you do ... that would be best for them. Strength-Training Exercise © Thinkstock, 2012 During strength-training activities, resistance is ...

  2. Exercise-Induced Bronchoconstriction

    Science.gov (United States)

    ... Conditions & Treatments ▸ Conditions Dictionary ▸ Exercise-Induced Bronchoconstriction Share | Exercise-Induced Bronchoconstriction (EIB) « Back to A to Z Listing Exercise-Induced Bronchoconstriction, (EIB), often known as exercise-induced ...

  3. Exercise at Home

    Science.gov (United States)

    ... Home Health Insights Exercise & Weight Exercise at Home Exercise at Home Make an Appointment Ask a Question ... with the movement and contact your provider. Posture Exercises Better posture means better breathing and movement. Axial ...

  4. Dietary habits among children aged 8-9 years in Italy.

    Science.gov (United States)

    Lauria, Laura; Spinelli, Angela; Cairella, Giulia; Censi, Laura; Nardone, Paola; Buoncristiano, Marta

    2015-01-01

    To describe dietary habits and related geographic and socio-demographic characteristics among children aged 8-9 years in Italy. Data from the 2012 national nutritional surveillance system collected from children, parents and teachers, have been linked to determine the children's eating habits. Logistic regression analyses were used to investigate the association between incorrect dietary habits and their potential predictors. Of the 46 307 children, 8.6% skipped breakfast, 48.8% did not eat vegetables and 28.7% did not eat fruit daily, 64.8% ate an abundant mid-morning snack, 41.4% drank sugary beverages and 12.5% drank carbonated beverages at least once a day. Three or more incorrect habits were found in 43.9% of the children. Incorrect dietary habits were more common among children with lower socio-economic conditions, who were resident in the South of the country and who spent more time watching TV. In Italy, unhealthy dietary habits are common among children. The deficiencies identified may well be a harbinger of future public health problems.

  5. Dietary habits among children aged 8-9 years in Italy

    Directory of Open Access Journals (Sweden)

    Laura Lauria

    2015-12-01

    Full Text Available OBJECTIVE: To describe dietary habits and related geographic and socio-demographic characteristics among children aged 8-9 years in Italy. MATERIALS AND METHODS: Data from the 2012 national nutritional surveillance system collected from children, parents and teachers, have been linked to determine the children's eating habits. Logistic regression analyses were used to investigate the association between incorrect dietary habits and their potential predictors. RESULTS: Of the 46 307 children, 8.6% skipped breakfast, 48.8% did not eat vegetables and 28.7% did not eat fruit daily, 64.8% ate an abundant mid-morning snack, 41.4% drank sugary beverages and 12.5% drank carbonated beverages at least once a day. Three or more incorrect habits were found in 43.9% of the children. Incorrect dietary habits were more common among children with lower socio-economic conditions, who were resident in the South of the country and who spent more time watching TV. CONCLUSION: In Italy, unhealthy dietary habits are common among children. The deficiencies identified may well be a harbinger of future public health problems.

  6. An investigation and research on influencing factors of college students’ physical exercise

    OpenAIRE

    Jiarong Wu

    2017-01-01

    College students’ consciousness of physical exercise is so weak in recent years. The exercising habit is hard to form and physique conditions decline year by year. Combining practical teaching experience and considering influencing factors of college students, the author carries out an investigation and a statistical analysis on the college students’ participation of physical exercise through methods of documents, questionnaire survey and mathematical statistics according to personalities of ...

  7. An analysis of undergraduate exercise science programs: an exercise science curriculum survey.

    Science.gov (United States)

    Elder, Craig L; Pujol, Thomas J; Barnes, Jeremy T

    2003-08-01

    Undergraduate exercise science programs develop curricula by referring to standards set by professional organizations. A web-based survey was administered to 235 institutions with exercise science undergraduate programs to evaluate their adherence to stated curricular guidelines. Results indicate that 29% of institutions considered American College of Sports Medicine (ACSM) Knowledge, skills, and abilities (KSAs); 33% both ACSM and National Association for Sport and Physical Education (NASPE) guidelines; 6% ACSM, NASPE, and National Strength and Conditioning Association (NSCA); 8% ACSM, NASPE, NSCA, and American Society of Exercise Physiologists, and 5% NASPE. The two largest subgroups had good compliance with the areas of exercise physiology, biomechanics, and human anatomy and physiology. However, neither subgroup adhered to the areas of exercise prescription, testing, and implementation; exercise and aging; or exercise with special populations. Regardless of the implemented guideline(s), most institutions placed minimal emphasis on areas related to health promotion and many curricula did not require any field experience.

  8. Dietary habits of Aboriginal children.

    Science.gov (United States)

    Langlois, Kellie A; Findlay, Leanne C; Kohen, Dafna E

    2013-04-01

    Based on the results of Statistics Canada's 2006 Aboriginal Children's Survey, this article presents an overview of how often First Nations children living off reserve, Métis children and Inuit children aged 2 to 5 consume various types of food, including foods considered traditional or country among Aboriginal people. The frequency with which First Nations children living off reserve and Métis children consumed items from major food groups tended to be similar. While lower percentages of Inuit children were reported to regularly consume items from these food groups, relatively high percentages of Inuit children consumed traditional or country foods. Around two-thirds of all Aboriginal children ate fast food and processed foods at least once a week, and just over half had salty snacks, sweets and desserts at least once a day. Consumption patterns varied, depending on whether children lived in a Census Metropolitan Area/Census Agglomeration.

  9. Exercise gaming

    DEFF Research Database (Denmark)

    Smaerup, M.; Grönvall, E.; Larsen, S. B.

    2017-01-01

    with computer-assisted home training. The interviews evolved around themes, such as the elderly participants' self-efficacy, motivation and acceptance of the technology. Results Age was not an excuse for the modest exercise compliance. The participants were basically self-efficient and accepted the technology...

  10. Eccentric exercise

    DEFF Research Database (Denmark)

    Kjaer, Michael; Heinemeier, Katja Maria

    2014-01-01

    Eccentric exercise can influence tendon mechanical properties and matrix protein synthesis. mRNA for collagen and regulatory factors thereof are upregulated in animal tendons, independent of muscular contraction type, supporting the view that tendon, compared with skeletal muscle, is less sensitive...

  11. Prevention: Exercise

    Medline Plus

    Full Text Available ... use progressively heavier balls, you will experience more benefit from this exercise... Sagittal Core Strengthening You can ... can be done with weights (hand-held or training machines) or using isometric ... program that matches your abilities. Neck Press This is ...

  12. Evacuation exercise

    CERN Multimedia

    AUTHOR|(CDS)2094367

    2017-01-01

    In the event of an emergency, it is important that staff and visitors are evacuated safely and efficiently. Hence CERN organises regularly emergency response and evacuation exercise (also known as an ‘evacuation drill’) in different buildings across the sites.

  13. Prevention: Exercise

    Medline Plus

    Full Text Available ... 10 Tips for a Healthy Back Smoking Weight Patient Safety Exercise Strengthening Strengthen Your Core! Stretching/Flexibility Aerobic ... Strength Training for the Elderly Other Back Pack Safety Pregnancy and Back ... Patient Information Feature Articles Patient Q&A Success Stories ...

  14. Prevention: Exercise

    Medline Plus

    Full Text Available ... building the muscles that provide support for your body. Pilates, yoga and martial arts all provide well-rounded core strengthening programs. Simple exercises can be done at home as well. Some specific core strengthening ... your hips to push your body back to a standing position, then extend your ...

  15. Exercise is positively related to adolescents' relationships and academics.

    Science.gov (United States)

    Field, T; Diego, M; Sanders, C E

    2001-01-01

    Eighty-nine high school seniors were administered a questionnaire that gathered information on their exercise habits (ranging from rarely to daily), relationships with parents and peers, depressive tendencies, sports involvement, drug use, and academic performance. Students with a high level of exercise had better relationships with their parents (including greater intimacy and more frequent touching), were less depressed, spent more time involved in sports, used drugs less frequently, and had higher grade point averages than did students with a low level of exercise.

  16. The power of habits : Unhealthy snacking behaviour is primarily predicted by habit strength

    NARCIS (Netherlands)

    Verhoeven, A.A.C.; Adriaanse, M.A.; Evers, C.; de Ridder, D.T.D.

    2012-01-01

    Objective. Although increasing evidence shows the importance of habits in explaining health behaviour, many studies still rely solely on predictors that emphasize the role of conscious intentions. The present study was designed to test the importance of habit strength in explaining unhealthy

  17. Orthorexic eating behaviors related to exercise addiction and internal motivations in a sample of university students.

    Science.gov (United States)

    Oberle, Crystal D; Watkins, Ryan S; Burkot, Andrew J

    2017-12-20

    This research explored the exercise tendencies and motivations of individuals varying in orthorexia symptomatology. Participants were 411 university students, who completed the Eating Habits Questionnaire alongside measures of exercise activity and addiction in Study 1 (a modified version of the Leisure-Time Exercise Questionnaire, the Exercise Addiction Inventory, and the Compulsive Exercise Test) and various exercise motivations in Study 2 (the Behavioural Regulations in Exercise Questionnaire and the Exercise Motivations Inventory-2). Orthorexia symptomatology was positively correlated with aerobic and strength-training exercise levels; all measures of exercise addiction; all measures of internal exercise motivation; and nearly all measures of exercise motivation for the purposes of psychological, social, health, and body improvement. Symptomatology was not significantly related to either measure that specifically assessed external motivation to exercise. Individuals high in orthorexia symptomatology are internally driven to exercise for the purposes of improving their physical and mental health, but these strong motivations also lead to exercise addiction characterized by a compulsive need to follow a rigid schedule of intensive exercise even in the face of injury, illness, or other problems. Level V, descriptive cross-sectional study.

  18. [Eating habits of patients with severe obesity].

    Science.gov (United States)

    Reséndiz Barragán, Aída Monserrat; Hernández Altamirano, Sheila Viridiana; Sierra Murguía, Mariana Alejandra; Torres Tamayo, Margarita

    2014-11-30

    Severe obesity is a health problem that has medical, emotional and economic consequences. The etiology of severe obesity is multifactorial; however, it is known that the eating habits represent a major factor in the development of this disease. This study aimed to identify eating patterns and specific habits that need to be changed to achieve weight loss. An observational, descriptive, retrospective and cross-sectional study with 250 candidates for bariatric surgery, 79.2% women and 20.8% men aged 37.7 ± 10.2 years and 44.3 ± 7.7 kg/m2 BMI patients was performed. It was found that "drinking water", "eat faster than most people", "leave the plate empty", "have long fasts", "sweet cravings", and "drinking soda" were the most common habits in patients with severe obesity. The existence of significant differences between the habits of men and women and between BMI strata or groups are also discussed. "Snacking" and "eat until you feel uncomfortable" were significantly different between men and women and "eat by yourself because you feel ashamed of eating with others" was significant between BMI strata. It was concluded that it is important that the treatment of these patients includes assessment techniques and behavior modification aimed at these habits. It is recommended to include in future studies patients with normal weight and overweight as well as the use of instruments with adequate psychometric properties. Copyright AULA MEDICA EDICIONES 2014. Published by AULA MEDICA. All rights reserved.

  19. Social and psychological factors affecting eating habits among university students in a Malaysian medical school: a cross-sectional study

    Directory of Open Access Journals (Sweden)

    Ganasegeran Kurubaran

    2012-07-01

    Full Text Available Abstract Background Eating habits have been a major concern among university students as a determinant of health status. The aim of this study was to assess the pattern of eating habits and its associated social and psychological factors among medical students. Methods A cross sectional study was conducted among 132 medical students of pre-clinical phase at a Malaysian university. A self-administered questionnaire was used which included questions on socio-demography, anthropometry, eating habits and psychosocial factors. Results Mean (±SD age of the respondents was 22.7 (±2.4 years and (the age ranged from 18 to 30 years. More than half had regular meals and breakfast (57.6% &, 56.1% respectively. Majority (73.5% consumed fruits less than three times per week, 51.5% had fried food twice or more a week and 59.8% drank water less than 2 liters daily. Eating habits score was significantly low among younger students (18–22 years, smokers, alcohol drinkers and those who did not exercise. (ppp Conclusion Most of the students in this study had healthy eating habits. Social and psychological factors were important determinants of eating habits among medical students.

  20. Basic Concepts in the Taxonomy of Health-Related Behaviors, Habits and Lifestyle

    Science.gov (United States)

    Salvador-Carulla, Luis; Alonso, Federico; Gomez, Rafael; Walsh, Carolyn O.; Almenara, José; Ruiz, Mencía; Abellán, María José

    2013-01-01

    Background: Health-related Habits (HrH) are a major priority in healthcare. However there is little agreement on whether exercise, diet, smoking or dental hygiene are better described as lifestyles, habits or behaviors, and on what is their hierarchical relationship. This research is aimed at representing the basic concepts which are assumed to constitute the conceptual framework enabling us to interpret and organize the field of HrH. Methods: A group of 29 experts with different backgrounds agreed on the definition and hierarchy of HrH following an iterative process which involved framing analysis and nominal group techniques. Results: Formal definitions of health-related behavior, habit, life-style and life-style profile were produced. In addition a series of basic descriptors were identified: health reserve, capital, risk and load. Six main categories of HrH were chosen based on relevance to longevity: diet/exercise, vitality/stress, sleep, cognition, substance use and other risk. Attributes of HrH are clinical meaningfulness, quantifiability, temporal stability, associated morbidity, and unitarity (non-redundancy). Two qualifiers (polarity and stages of change) have also been described. Conclusions: The concepts represented here lay the groundwork for the development of clinical and policy tools related to HrH and lifestyle. An adaptation of this system to define targets of health interventions and to develop the classification of person factors in ICF may be needed in the future. PMID:23670578

  1. Health habits of U.S. adults, 1985: the "Alameda 7" revisited.

    Science.gov (United States)

    Schoenborn, C A

    1986-01-01

    Seven health habits, commonly referred to as the "Alameda 7," were shown to be associated with physical health status and mortality in a pioneer longitudinal study initiated in 1965 in Alameda County, CA. These habits are having never smoked, drinking less than five drinks at one sitting, sleeping 7-8 hours a night, exercising, maintaining desirable weight for height, avoiding snacks, and eating breakfast regularly. The Alameda study focused attention on the importance of everyday practices for the maintenance of good health and, ultimately, for longer life. This report presents selected findings on the prevalence of the seven Alameda practices (defined slightly differently in some cases) among the general U.S. population aged 18 years and older, by sex, according to age, education, income, and race. In general, men are more likely than women to smoke, drink, and exercise. Younger people are more likely than older people to skip breakfast, snack, and drink, and younger women are more likely than older women to smoke. Education, income, and racial differences were found for most health practices. Of all subgroups discussed, blacks, particularly black women, are the most likely to have lifestyles that would be considered unhealthy using the Alameda criteria. Overall, the data reported suggest that although large numbers of U.S. adults have healthy habits, many do not, particularly persons in socially and economically disadvantaged groups.

  2. Basic Concepts in the Taxonomy of Health-Related Behaviors, Habits and Lifestyle

    Directory of Open Access Journals (Sweden)

    eVITAL group

    2013-05-01

    Full Text Available Background: Health-related Habits (HrH are a major priority in healthcare. However there is little agreement on whether exercise, diet, smoking or dental hygiene are better described as lifestyles, habits or behaviors, and on what is their hierarchical relationship. This research is aimed at representing the basic concepts which are assumed to constitute the conceptual framework enabling us to interpret and organize the field of HrH. Methods: A group of 29 experts with different backgrounds agreed on the definition and hierarchy of HrH following an iterative process which involved framing analysis and nominal group techniques. Results: Formal definitions of health-related behavior, habit, life-style and life-style profile were produced. In addition a series of basic descriptors were identified: health reserve, capital, risk and load. Six main categories of HrH were chosen based on relevance to longevity: diet/exercise, vitality/stress, sleep, cognition, substance use and other risk. Attributes of HrH are clinical meaningfulness, quantifiability, temporal stability, associated morbidity, and unitarity (non-redundancy. Two qualifiers (polarity and stages of change have also been described. Conclusions: The concepts represented here lay the groundwork for the development of clinical and policy tools related to HrH and lifestyle. An adaptation of this system to define targets of health interventions and to develop the classification of person factors in ICF may be needed in the future.

  3. Effect of health education combining diet and exercise supervision in Chinese women with perimenopausal symptoms: a randomized controlled trial.

    Science.gov (United States)

    Xi, S; Mao, L; Chen, X; Bai, W

    2017-04-01

    This study aimed to evaluate the effect of health education combining diet and exercise supervision on menopausal symptoms and diet/exercise habits. The randomized controlled study enrolled 60 patients with perimenopausal syndrome (Kupperman Menopause Index (KMI) score ≥15). The participants were randomized into either an intervention group (n = 30) or a control group (n = 30). Women were interviewed with questionnaires about perimenopausal symptoms, diet pattern and exercise habit. Their height and weight were measured. Women in the intervention group received health education, diet supervision and exercise supervision twice a week while those in the control group continued as normal. The total KMI score, scores of individual symptoms, diet pattern and exercise habit were measured after intervention. The total KMI score, the individual KMI scores for paresthesia, irritability, depression/suspicious, fatigue, arthralgia/myalgia, and palpitations of the intervention group were significantly lower compared with the control group after intervention. The intake of cereal, meat, fats and oils of the intervention group were significantly lower at week 12 compared with baseline. The percentage of women with a regular exercise habit was significantly higher in the intervention group than in the control group after intervention. Twelve weeks intervention of health education combining diet and exercise supervision could improve perimenopausal symptoms and help the patients establish good living habits.

  4. Beyond Standards: Disciplinary and National Perspectives on Habits of Mind

    Science.gov (United States)

    Johnson, Kristine

    2013-01-01

    This article situates the "Framework for Success in Postsecondary Writing" in current educational policy and in the discipline of rhetoric and composition. It argues the Framework positions the discipline to address gaps in American education by reinvigorating historical and traditional frames for writing instruction--ancient rhetoric and the…

  5. Geophysical and atmospheric evolution of habitable planets.

    Science.gov (United States)

    Lammer, Helmut; Selsis, Frank; Chassefière, Eric; Breuer, Doris; Griessmeier, Jean-Mathias; Kulikov, Yuri N; Erkaev, Nikolai V; Khodachenko, Maxim L; Biernat, Helfried K; Leblanc, Francois; Kallio, Esa; Lundin, Richard; Westall, Frances; Bauer, Siegfried J; Beichman, Charles; Danchi, William; Eiroa, Carlos; Fridlund, Malcolm; Gröller, Hannes; Hanslmeier, Arnold; Hausleitner, Walter; Henning, Thomas; Herbst, Tom; Kaltenegger, Lisa; Léger, Alain; Leitzinger, Martin; Lichtenegger, Herbert I M; Liseau, René; Lunine, Jonathan; Motschmann, Uwe; Odert, Petra; Paresce, Francesco; Parnell, John; Penny, Alan; Quirrenbach, Andreas; Rauer, Heike; Röttgering, Huub; Schneider, Jean; Spohn, Tilman; Stadelmann, Anja; Stangl, Günter; Stam, Daphne; Tinetti, Giovanna; White, Glenn J

    2010-01-01

    The evolution of Earth-like habitable planets is a complex process that depends on the geodynamical and geophysical environments. In particular, it is necessary that plate tectonics remain active over billions of years. These geophysically active environments are strongly coupled to a planet's host star parameters, such as mass, luminosity and activity, orbit location of the habitable zone, and the planet's initial water inventory. Depending on the host star's radiation and particle flux evolution, the composition in the thermosphere, and the availability of an active magnetic dynamo, the atmospheres of Earth-like planets within their habitable zones are differently affected due to thermal and nonthermal escape processes. For some planets, strong atmospheric escape could even effect the stability of the atmosphere.

  6. Deciphering spectral fingerprints of habitable exoplanets.

    Science.gov (United States)

    Kaltenegger, Lisa; Selsis, Frank; Fridlund, Malcolm; Lammer, Helmut; Beichman, Charles; Danchi, William; Eiroa, Carlos; Henning, Thomas; Herbst, Tom; Léger, Alain; Liseau, René; Lunine, Jonathan; Paresce, Francesco; Penny, Alan; Quirrenbach, Andreas; Röttgering, Huub; Schneider, Jean; Stam, Daphne; Tinetti, Giovanna; White, Glenn J

    2010-01-01

    We discuss how to read a planet's spectrum to assess its habitability and search for the signatures of a biosphere. After a decade rich in giant exoplanet detections, observation techniques have advanced to a level where we now have the capability to find planets of less than 10 Earth masses (M(Earth)) (so-called "super Earths"), which may be habitable. How can we characterize those planets and assess whether they are habitable? This new field of exoplanet search has shown an extraordinary capacity to combine research in astrophysics, chemistry, biology, and geophysics into a new and exciting interdisciplinary approach to understanding our place in the Universe. The results of a first-generation mission will most likely generate an amazing scope of diverse planets that will set planet formation, evolution, and our planet into an overall context.

  7. Alternatives to Using Exercise as Punishment

    Science.gov (United States)

    Rosenthal, Maura; Pagnano-Richardson, Karen; Burak, Lydia

    2010-01-01

    Although the National Association for Sport and Physical Education and other governing bodies discourage coaches and teachers from using exercise as punishment, its use is still fairly widespread. In order to better understand why coaches and teachers use exercise as punishment, this article examines some of the findings from a recent study (Burak…

  8. Knowledge about infertility risk factors, fertility myths and illusory benefits of healthy habits in young people.

    Science.gov (United States)

    Bunting, Laura; Boivin, Jacky

    2008-08-01

    Previous research has highlighted a lack of fertility awareness in the general population especially in relation to the optimal fertile period during the menstrual cycle, incidence of infertility and duration of the reproductive life span. The current study assessed fertility knowledge more broadly in young people and investigated three areas of knowledge, namely risk factors associated with female infertility (e.g. smoking), beliefs in false fertility myths (e.g. benefits of rural living) and beliefs in the illusory benefits of healthy habits (e.g. exercising regularly) on female fertility. The sample (n = 149) consisted of 110 female and 39 male postgraduate and undergraduate university students (average age 24.01, SD = 7.81). Knowledge scores were based on a simple task requiring the participants to estimate the effect a factor would have on a group of 100 women trying to get pregnant. Items (n = 21) were grouped according to three categories: risk factors (e.g. smoking; 7 items), myths (e.g. living in countryside; 7 items) and healthy habits (e.g. being normal weight; 7 items). An analysis of variance showed a significant main effect of factor (P healthy habits (P healthy habits. We suggest that the public education campaigns should be directed to erroneous beliefs about pseudo protective factors.

  9. Habits, rituals, and addiction: an inquiry into substance abuse in older persons.

    Science.gov (United States)

    Gray, Mary Tod

    2014-04-01

    Older people enter the final phases of their lives with well-established habits and rituals, some of which might be or become substance abuse. This inquiry focused on the relationship between habits, rituals, and the compulsive addictive behaviours evident in older persons' substance abuse. Habits and rituals, examined as adaptive and limiting functions in older persons, revealed changes in autonomy, social inclusion, and emotional responses to such changes as older persons experience declining energy reserves and physical debilities. Older persons' ebbing sense of control and passionate responses to change illustrate the perennial struggle between the will and emotions when habits and rituals transform to compulsive addictive behaviours. Two concepts, germane to this struggle both in older persons' addictive behaviours and nurses' response, emerged from this inquiry: temperance, a balance between the will's freely chosen actions and passionate desire, and discipline, the means to achieve such balance. The focused attention demanded in discipline can be realized in spiritual exercises and daily care of the soul. Disciplined actions engage the older persons' imaginative capacities to manage and abandon the self in goals consistent with end-of-life issues: meaningful fulfillment of human potential and the need for daily joy and pleasure in living the final years. © 2013 John Wiley & Sons Ltd.

  10. Facilitating behavioral learning and habit change in voice therapy--theoretic premises and practical strategies.

    Science.gov (United States)

    Iwarsson, Jenny

    2015-12-01

    A typical goal of voice therapy is a behavioral change in the patient's everyday speech. The SLP's plan for voice therapy should therefore optimally include strategies for automatization. The aim of the present study was to identify and describe factors that promote behavioral learning and habit change in voice behavior and have the potential to affect patient compliance and thus therapy outcome. Research literature from the areas of motor and behavioral learning, habit formation, and habit change was consulted. Also, specific elements from personal experience of clinical voice therapy are described and discussed from a learning theory perspective. Nine factors that seem to be relevant to facilitate behavioral learning and habit change in voice therapy are presented, together with related practical strategies and theoretical underpinnings. These are: 1) Cue-altering; 2) Attention exercises; 3) Repetition; 4) Cognitive activation; 5) Negative practice; 6) Inhibition through interruption; 7) Decomposing complex behavior; 8) The 'each time-every time' principle; and 9) Successive implementation of automaticity.

  11. Forming a flossing habit: an exploratory study of the psychological determinants of habit formation.

    Science.gov (United States)

    Judah, Gaby; Gardner, Benjamin; Aunger, Robert

    2013-05-01

    Habit formation has been proposed as a means to promote maintenance of healthy behaviours, but there have been few investigations into how habits are formed. This exploratory study sought to model determinants of the formation of a dental flossing habit, including placement of the behaviour within the routine (before vs. after tooth-brushing), past behaviour, prospective memory ability, and motivational factors. All participants (N = 50) received a motivational intervention designed to initiate behaviour change and habit formation. Half of the participants were instructed to floss before brushing, and half after. Participants subsequently self-reported flossing behaviour daily and, 4 weeks later, flossing automaticity. Automaticity and flossing frequency were also measured at 8-month follow-up. Participants with stronger prospective memory ability, higher levels of past behaviour, and a more positive attitude flossed more frequently during the study. Stronger automaticity was predicted by positive attitudes, and increased behaviour frequency during and prior to the study. Those who flossed after brushing (rather than before) tended to form stronger flossing habits and, at 8-month follow-up, had stronger habits and flossed more frequently. Habit forming interventions might usefully consider features of everyday routines and how behaviour may be reinforced. Suggestions for further research using more methodologically rigorous designs are offered. What is already known on this subject? The formation of habit - that is, a learnt automatic response to contextual cues - requires initiation of a behaviour and repetition in a constant context. A recent formation study showed variation in habit strength despite equal repetitions, indicating that factors other than repetition may be important in habit development. From studies of routine behaviour, the boundaries between sub-routines are characterized by different processes than the middle of sub-routines, suggesting that

  12. Compulsive exercise

    DEFF Research Database (Denmark)

    Lichtenstein, Mia Beck; Hinze, Cecilie Juul; Emborg Jannsen, Bolette

    2017-01-01

    in either International Classification of Diseases or Diagnostic and Statistical Manual of Mental Disorders. The aim of this literature review was to critically examine the research on links (comorbidity), risks (negative consequences), and challenges faced (problems in a treatment context). This review...... found that compulsive exercise is associated with eating disorder pathology, perfectionism, neuroticism, narcissism, and obsessive compulsive traits. The most prominent negative consequences were injuries, social impairment, and depression, but more research is needed to uncover the potential...... dysfunction resulting from compulsive exercise. As the condition is not recognized as a psychiatric disorder, studies on treatment interventions are sparse. Problems with compliance have been reported; therefore, motivational interviewing has been proposed as a treatment approach, in combination...

  13. Prevalence of Self-Reported Sleep Duration and Sleep Habits in Type 2 Diabetes Patients in South Trinidad

    OpenAIRE

    Ramtahal, Rishi; Khan, Claude; Maharaj-Khan, Kavita; Nallamothu, Sriram; Hinds, Avery; Dhanoo, Andrew; Yeh, Hsin-Chieh; Hill-Briggs, Felicia; Lazo, Mariana

    2015-01-01

    The present study aims to determine the prevalence of self-reported sleep duration and sleep habits and their associated factors in patients with type 2 diabetes in Trinidad. This was a cross-sectional multicenter study. There were 291 patients with type 2 diabetes studied. Sleep habits were assessed using the Epworth Sleepiness Scale (ESS) and the National Health and Nutrition Examination Survey sleep disorder questionnaire. Demographic, anthropometric and biochemical data were also collecte...

  14. The Five Habits of the Master Thinker

    Directory of Open Access Journals (Sweden)

    Randolph H. Pherson

    2013-08-01

    Full Text Available Often analysts will observe that they do not have enough time to use Structured Analytic Techniques. When presented with this challenge by analysts in the UK Cabinet Office, the author came up with the following response: Develop these five habits when you have time so that when time is short you have developed a capacity to use them instinctively. This article describes the Five Habits of the Master Thinker in detail, reviews how they were selected, and explores how they can most easily be inculcated into how an analyst processes information.

  15. Geochemical Gradients and the Supply Side of Habitability

    Science.gov (United States)

    Shock, E. L.

    2005-12-01

    One way to quantify habitability is to evaluate the ratio of the power supply from an environment to the power demand of the organisms that live there. Conditions at which this ratio is maximized provide ample power for growth and reproduction, and can be considered to be highly habitable. In contrast, conditions at which this ratio approaches one qualify as extreme. Characteristics of extreme environments that meet this definition include a variety of stresses that can be assessed by studying the response of organisms to the factors that determine the power supply. It follows that quantifying habitability in chemosynthetic communities awaits the development of a geochemically-derived analysis of physiology. Meanwhile, it is presently possible to evaluate the supply side of the habitability ratio, which may help to identify those conditions where habitability can ultimately be quantified. Guidance may be provided by the hypothesis that there is likely to be a close positive correlation between the presence of strong gradients in an environment and the magnitude and variance of habitability. Microbial communities in ecosystems supported by hot springs undergo dramatic population changes as boiling water flows, cools, spreads out, becomes capable of supporting photosynthesis, and ultimately hosts grazers of photosynthetic mats and their predators. In the high temperature portions of these systems, where photosynthesis is inhibited, power supplies can be assessed from thermodynamic analysis of compositional data. In this analysis, power supply is evaluated by factoring the energy per mole of electrons transferred in metabolic reactions with the concentrations of the limiting constituents of those reactions and fluid flow rates. Chemical power supplies in hydrothermal ecosystems that are tapped by microbial communities at Yellowstone National Park tend to fall in the range of 0.1 to 100 watts. In general, reactions in which O2 is the electron acceptor fall at the upper

  16. More than resisting temptation: Beneficial habits mediate the relationship between self-control and positive life outcomes.

    Science.gov (United States)

    Galla, Brian M; Duckworth, Angela L

    2015-09-01

    Why does self-control predict such a wide array of positive life outcomes? Conventional wisdom holds that self-control is used to effortfully inhibit maladaptive impulses, yet this view conflicts with emerging evidence that self-control is associated with less inhibition in daily life. We propose that one of the reasons individuals with better self-control use less effortful inhibition, yet make better progress on their goals is that they rely on beneficial habits. Across 6 studies (total N = 2,274), we found support for this hypothesis. In Study 1, habits for eating healthy snacks, exercising, and getting consistent sleep mediated the effect of self-control on both increased automaticity and lower reported effortful inhibition in enacting those behaviors. In Studies 2 and 3, study habits mediated the effect of self-control on reduced motivational interference during a work-leisure conflict and on greater ability to study even under difficult circumstances. In Study 4, homework habits mediated the effect of self-control on classroom engagement and homework completion. Study 5 was a prospective longitudinal study of teenage youth who participated in a 5-day meditation retreat. Better self-control before the retreat predicted stronger meditation habits 3 months after the retreat, and habits mediated the effect of self-control on successfully accomplishing meditation practice goals. Finally, in Study 6, study habits mediated the effect of self-control on homework completion and 2 objectively measured long-term academic outcomes: grade point average and first-year college persistence. Collectively, these results suggest that beneficial habits-perhaps more so than effortful inhibition-are an important factor linking self-control with positive life outcomes. (c) 2015 APA, all rights reserved).

  17. The automatic component of habit in health behavior: habit as cue-contingent automaticity.

    Science.gov (United States)

    Orbell, Sheina; Verplanken, Bas

    2010-07-01

    Habit might be usefully characterized as a form of automaticity that involves the association of a cue and a response. Three studies examined habitual automaticity in regard to different aspects of the cue-response relationship characteristic of unhealthy and healthy habits. In each study, habitual automaticity was assessed by the Self-Report Habit Index (SRHI). In Study 1 SRHI scores correlated with attentional bias to smoking cues in a Stroop task. Study 2 examined the ability of a habit cue to elicit an unwanted habit response. In a prospective field study, habitual automaticity in relation to smoking when drinking alcohol in a licensed public house (pub) predicted the likelihood of cigarette-related action slips 2 months later after smoking in pubs had become illegal. In Study 3 experimental group participants formed an implementation intention to floss in response to a specified situational cue. Habitual automaticity of dental flossing was rapidly enhanced compared to controls. The studies provided three different demonstrations of the importance of cues in the automatic operation of habits. Habitual automaticity assessed by the SRHI captured aspects of a habit that go beyond mere frequency or consistency of the behavior. PsycINFO Database Record (c) 2010 APA, all rights reserved.

  18. Physical activity habits of doctors and medical students influence their counselling practices.

    Science.gov (United States)

    Lobelo, F; Duperly, J; Frank, E

    2009-02-01

    Doctors are well positioned to provide physical activity (PA) counselling to patients. They are a respected source of health-related information and can provide continuing preventive counselling feedback and follow-up; they may have ethical obligations to prescribe PA. Several barriers to PA counselling exist, including insufficient training and motivation of doctors and improvable, personal PA habits. Rates of exercise counselling by doctors remain low; only 34% of US adults report exercise counselling at their last medical visit. In view of this gap, one of the US health objectives for 2010 is increasing the proportion of patients appropriately counselled about health behaviours, including exercise/PA. Research shows that clinical providers who themselves act on the advice they give provide better counselling and motivation of their patients to adopt such health advice. In summary, there is compelling evidence that the health of doctors matters and that doctors' own PA practices influence their clinical attitudes towards PA. Medical schools need to increase the proportion of students adopting and maintaining regular PA habits to increase the rates and quality of future PA counselling delivered by doctors.

  19. Exercise in Pregnancy: First Trimester Risks.

    Science.gov (United States)

    Hegaard, Hanne K; Ersbøll, Anne S; Damm, Peter

    2016-09-01

    Most national guidelines recommend moderate exercise during pregnancy, but this is not followed by the majority of pregnant women. Fear of exercise risks is among reported barriers. In contrast to most reviews focusing on late pregnancy risks, this review evaluates the association between exercise in the first trimester and the risk of miscarriage. A systematic review based on the EMBASE and PUBMED databases was conducted and 5 studies assessing the association between early pregnancy exercise and miscarriage were identified. Diverging findings were reported making no clear conclusion possible. New studies with participants included in the prepregnancy period are needed.

  20. Indicators of poor dietary habits in a high risk population.

    Science.gov (United States)

    Rogers, M A; Simon, D G; Zucker, L B; Mackessy, J S; Newman-Palmer, N B

    1995-04-01

    This study was conducted to determine whether individuals attending an urban outpatient clinic met the National Health Promotion and Disease Prevention nutritional objectives and to assess factors associated with poor dietary habits. Individuals who attended the general medicine outpatient clinic at the State University of New York Health Science Center in Syracuse were interviewed using an expanded version of the Health Habits and History Questionnaire. Usual dietary intake, medical history, occupation, stress, physical activity, tobacco use and other life-style factors were recorded. Of particular interest were the percentage of calories from fat in the diet and whether individuals consumed the daily requirements of the base-foods in the USDA Pyramid (grains, vegetables and fruits). Unconditional logistic regression was used to determine odds ratios (OR) and 95% confidence intervals for variables associated with high fat consumption and low consumption of vegetables, fruit and high-fiber grains. None of the patients met the minimal recommended daily servings for the three base-food categories combined (grains, vegetables and fruits) and 84% of subjects had fat intakes which constituted over 30% of daily energy intake. Individuals with less education, who were disabled or unemployed, and who participated in little physical activity were twice as likely to have poor dietary habits (i.e. low consumption of vegetables, fruit, and/or high-fiber grains) as other subjects (p or = 50 years of age). Nonwhite subjects were less likely to consume high-fiber grains and whole-wheat breads than white patients (p = 0.04). Nutritional screening should be considered for all patients attending similar inner-city general medicine clinics, regardless of the primary diagnosis in order to provide early dietary intervention. In particular, young adults, the unemployed, and the disabled should not be overlooked.

  1. Sleep habits and sleep problems among Palestinian students

    Directory of Open Access Journals (Sweden)

    Zyoud Sa'ed H

    2011-07-01

    Full Text Available Abstract Aim The aim of this study was to describe sleep habits and sleep problems in a population of undergraduates in Palestine. Association between self-reported sleep quality and self-reported academic achievement was also investigated. Methods Sleep habits and problems were investigated using a convenience sample of students from An-Najah National University, Palestine. The study was carried out during spring semester, 2009. A self-administered questionnaire developed based on The Diagnostic and Statistical Manual of Mental Disorders IV criteria and Pittsburgh Sleep Quality Index was used. Results 400 students with a mean age of 20.2 ± 1.3 were studied. Reported mean duration of night sleep in the study sample was 6.4 ± 1.1 hours. The majority (58.3% of students went to bed before midnight and 18% of the total sample woke up before 6 am. Sleep latency of more than one hour was present in 19.3% of the students. Two thirds (64.8% of the students reported having at least one nocturnal awakening per night. Nightmares were the most common parasomnia reported by students. Daytime naps were common and reported in 74.5% of the study sample. Sleep quality was reported as "poor" in only 9.8% and was significantly associated with sleep latency, frequency of nocturnal awakenings, time of going to bed, nightmares but not with academic achievement. Conclusion Sleep habits among Palestinian undergraduates were comparable to those reported in European studies. Sleep problems were common and there was no significant association between sleep quality and academic achievement.

  2. Seniors' Lungs Can Tackle Exercise

    Science.gov (United States)

    ... lung's circulation doesn't become limited during vigorous exercise, no matter what your age or fitness level, the researchers said. And, that ... HealthDay and do not reflect federal policy, the views of MedlinePlus, the National Library of ... Seniors' Health Recent Health News Related ...

  3. Exercise Following a Heart Attack: Some Special Considerations.

    Science.gov (United States)

    Fardy, Paul S.

    This paper presents information on the effectiveness of exercise programs for heart attack victims. Some of the observations come from unpublished results of a two year experiment of the National Exercise and Heart Disease Project. The paper first establishes that a group exercise program with trained supervision is advantageous for people with…

  4. The disconnected values (intervention) model for promoting healthy habits in religious institutions.

    Science.gov (United States)

    Anshel, Mark H

    2010-03-01

    The purpose of this article is to provide an intervention model that can be used by religious leaders for changing health behavior among practicing members of religious communities. The intervention does not require extensive training or licensure in counseling psychology. At the heart of this model is the acknowledgement that a person's negative habits (e.g., lack of exercise, poor nutrition) and his or her deepest values and beliefs (e.g., faith, health, family) are often misaligned, or disconnected. In addition, the unhealthy outcomes from these habits are contrary to the scriptural traditions of the world religions and thus are especially relevant to individuals who practice their religious beliefs. The Sacred Scriptures of Judaism and Christianity, for example, are replete with teachings that extol the virtues of practicing habits that promote good health and energy. In addition, evidence is mounting in the existing health intervention literature that adopting permanent and desirable changes in health behavior have not been successful, and that adherence to desirable habits such as exercise and proper nutrition is short-lived. The Disconnected Values Model (DVM) provides a novel approach for enhancing health behavior change within the context of the mission of most religious institutions. The model is compatible with skills presented by religious leaders, who possess more credibility and influence in changing the behavior of members and service attendees of their respective religious institutions. The religious leader's role is to provide the client with faith-based incentives to initiate and maintain changes in their health behaviors, and perhaps to provide resources for the individual to pursue an action plan. A case study is described in which the DVM intervention was used successfully with an individual of strong faith.

  5. Acculturation and healthy lifestyle habits among Hispanics in United States-Mexico border communities.

    Science.gov (United States)

    Ghaddar, Suad; Brown, Cynthia J; Pagán, José A; Díaz, Violeta

    2010-09-01

    To explore the relationship between acculturation and healthy lifestyle habits in the largely Hispanic populations living in underserved communities in the United States of America along the U.S.-Mexico border. A cross-sectional study was conducted from April 2006 to June 2008 using survey data from the Alliance for a Healthy Border, a program designed to reduce health disparities in the U.S.-Mexico border region by funding nutrition and physical activity education programs at 12 federally qualified community health centers in Arizona, California, New Mexico, and Texas. The survey included questions on acculturation, diet, exercise, and demographic factors and was completed by 2,381 Alliance program participants, of whom 95.3% were Hispanic and 45.4% were under the U.S. poverty level for 2007. Chi-square (χ2) and Student's t tests were used for bivariate comparisons between acculturation and dietary and physical activity measures. Linear regression and binary logistic regression were used to control for factors associated with nutrition and exercise. Based on univariate tests and confirmed by regression analysis controlling for sociodemographic and health variables, less acculturated survey respondents reported a significantly higher frequency of fruit and vegetable consumption and healthier dietary habits than those who were more acculturated. Adjusted binary logistic regression confirmed that individuals with low language acculturation were less likely to engage in physical activity than those with moderate to high acculturation (odds ratio 0.75, 95% confidence interval 0.59-0.95). Findings confirmed an association between acculturation and healthy lifestyle habits and supported the hypothesis that acculturation in border community populations tends to decrease the practice of some healthy dietary habits while increasing exposure to and awareness of the importance of other healthy behaviors.

  6. Dietary Habits of Greek Primary School Children

    Science.gov (United States)

    Piperakis, S. M.; Papadimitriou, V.; Zafiropoulou, M.; Piperakis, A. S.; Zisis, P.

    2007-01-01

    The purpose of this study was to assess Greek primary (1st to 6th grade) school children's dietary habits and the factors influencing them. Our results show that children know the value of different foods. The socio-economic status of father has no effect on the attitude of children towards choosing their diet, however, mothers' educational status…

  7. [Food habits and cigarette smoking in adolescents].

    Science.gov (United States)

    Bruppacher, R; Erne, H

    1975-01-01

    Bad eating habits, e.g. no regular breakfast, rarer consumption of fruits and milk, are associated with higher frequency of cigarette smoking in adolescence. Probably this is due to a common factor most likely to be found in the personality of the adolescent and its determinants.

  8. Curbing promiscuous habits among Nigerians through religious ...

    African Journals Online (AJOL)

    The act of prostitution, adultery and premarital sex has existed since time immemorial and the general public considers it a deviant act which is the act of being different from the popular belief, usually in a bad way. The aim of this study is to discourage inappropriate sexual habit through religious instructions and encourage ...

  9. Reading Habits and Attitudes of UMSKAL Undergraduates

    Directory of Open Access Journals (Sweden)

    Shameem Ahmed

    2016-03-01

    Full Text Available Effective reading is essential for success in acquiring a foreign language (Mikulecky 2008. Students have to read a wide range of textbooks and related materials at the tertiary level. Lack of adequate reading habit is, therefore, bound to impede students’ progress towards mastery of a foreign language. This study investigated reading habits and attitudes on reading of the undergraduate students attending ESL courses at a public university in Malaysia. For data collection, a 35 item questionnaire based on the Adult Survey of Reading Attitude (ASRA from the work of Smith (1991 were designed and administered on around 314 students. The questionnaire investigated the students’ general habit, preferences, and attitude towards reading. This study was based on the following research questions: What are the reading habits of these undergraduate students? What are the attitudes of these students to reading as a useful language learning skill? What are the reading preferences of these undergraduate students? The research findings through qualitative analysis revealed that the undergraduate students had an overall positive attitude towards reading in spite of their minimal enjoyment of it and the resulting anxieties and difficulties they face. Based on the findings, few recommendations were made to improve reading among those undergraduates.

  10. BREAKFAST EATING HABITS AMONG MEDICAL STUDENTS

    African Journals Online (AJOL)

    2014-06-01

    Jun 1, 2014 ... among medical students and its effect on their attention span and level of fatigue during clinical sessions. Design: A descriptive cross-sectional study of break- fast eating habits among medical students at the Uni- versity of Ghana Medical School, Korle Bu-Accra. Setting: The University of Ghana Medical ...

  11. Pedagogical Practices: Nurturing and Maintaining Democratic Habits

    Science.gov (United States)

    Hubler-Larimore, Lucretia Marie

    2011-01-01

    This case study examined the pedagogical practices of four teachers of one public elementary school whose mission seeks to nurture and maintain democratic habits for participation in a democratic society. Historically, public schools have been charged with the duty of preparing young minds to live within in a democratic society and as such this…

  12. Planetary science: Bypassing the habitable zone

    Science.gov (United States)

    Ingersoll, Andrew P.

    2017-08-01

    In our own solar system, Venus is too hot, Mars is too cold and Earth is just right. Simulations show that making an icy planet habitable is not as simple as melting its ice: many icy bodies swing from too cold to too hot, bypassing just right.

  13. Essays on habit formation and inflation hedging

    NARCIS (Netherlands)

    Zhou, Y.

    2014-01-01

    The thesis consists of four chapters. Chapter 1 reviews recent contributions on habit formation in the literature and investigates its implications for investors. Chapter 2 revisits the “Floor-Leverage” rule for investors with ratchet consumption preference proposed by Scott and Watson (2011). It

  14. Leisure-time physical exercise : Prevalence, attitudinal correlates, and behavioral correlates among young Europeans from 21 countries

    NARCIS (Netherlands)

    Steptoe, A; Wardle, J; Fuller, R; Holte, A; Justo, J; Sanderman, R; Wichstrom, L; Wichstroem, L.

    1997-01-01

    Background. Increasing leisure time physical exercise is a major target of public health programs throughout the developed world, but few international comparisons of exercise habits among people from diverse cultures have been published, The objectives of this study were to assess the prevalence of

  15. Eating Habits and Lifestyles among a Sample of Obese Working Egyptian Women.

    Science.gov (United States)

    Hassan, Nayera E; Wahba, Saneya A; El-Masry, Sahar A; Elhamid, Enas R Abd; Boseila, Samia A W; Ahmed, Nihad H; Ibrahim, Tarek S

    2015-03-15

    The fundamental cause of obesity and overweight is an energy imbalance between calories consumed and calories expended. To figure out food habits and different lifestyle pattern among a sample of Egyptian females working at the National Research Centre. A cross-sectional, descriptive study, including 138 overweight and obese Egyptian females (BMI ≥ 25 Kg/m(2)); working at the National Research Centre; was done. A specific questionnaire was used to gather information regarding lifestyle including dietary habits, physical activity and sedentary behaviour. The prevalence of overweight among the studied subjects was 27%, while that of obesity was 38%. Missing and or infrequent intake of breakfast at home, frequent consumption of snacks, low serving per day of fruits and vegetables with frequent consumption of sweets, fried food, eating while watching TV and sedentary behaviour were all predictors of obesity and overweight among the current sample. The present study identified several lifestyle factors and improper dietary habits associated with overweight and obesity among Egyptian females. There is a great need to change these habits to avoid the increasing risk of obesity. A national plan of action to overcome obesity is urgently needed to reduce its economic and health burden.

  16. Assessment of physical and mental health in male university students with varying sleep habits.

    Science.gov (United States)

    Matsumoto, Yuuki; Toyomasu, Kouji; Uchimura, Naohisa

    2011-01-01

    Healthy sleep habits entail not only sleeping for a sufficient period (quantity) but also regularity of the sleep cycle and getting sound sleep (quality). University students often have erratic schedules that cause irregular sleep patterns even though sleep durations remain relatively constant. This study compared the physical and mental health of 90 male university students with different sleep habits. We created sleep habit scales using the Tokyo Metropolitan Institute for Neuroscience life habits inventory (TMIN-LHI; Miyashita, 1994) by performing a factor analysis and classifying sleeping habits based on regularity, quality, and quantity. Four types of sleep habits were identified by cluster analysis; good sleep was characterized by regular and high quality sleep but of relatively short sleep duration; long sleep was regular and relatively long but of low quality; short sleep was of high quality but short and irregular, while poor sleep was irregular, of low quality, and relatively long. The good sleep group had a significantly lower average waist circumference, and lower systolic and diastolic blood pressure. The long and poor sleep groups, which both had low quality sleep, scored lower than the national standard on the mental component summary (MCS) calculated from the Social Functioning-36 (SF-36) short-form health survey. Furthermore, the average MCS score of the poor sleep group was significantly lower than that of any other sleep habit group. Subjects with poor sleep also scored lowest on the Self-rating Depression Scale (SDS). In addition, the short and poor sleep groups were prone to glucose or lipid metabolism disorders. Maintaining good physical and mental health without sound sleep and a regular sleep cycle is difficult, even if sleeping hours are kept constant. Therefore, we included the assessment of regularity and quality in addition to hours of sleep in order to develop appropriate sleep guidelines for improved physical and mental health.

  17. Differential Impact of Acute Bout of Exercise on Redox- and Oxidative Damage-Related Profiles Between Untrained Subjects and Amateur Runners

    National Research Council Canada - National Science Library

    S Falone; A Mirabilio; A Pennelli; M Cacchio; A Di Baldassarre; S Gallina; A Passerini; F Amicarelli

    2010-01-01

    ... reflect the condition of common people interested in achieving and maintaining good fitness levels. The present work aimed at investigating whether and how exercise-related habits in non-professional regular runners...

  18. Habitable zone limits for dry planets.

    Science.gov (United States)

    Abe, Yutaka; Abe-Ouchi, Ayako; Sleep, Norman H; Zahnle, Kevin J

    2011-06-01

    Most discussion of habitable planets has focused on Earth-like planets with globally abundant liquid water. For an "aqua planet" like Earth, the surface freezes if far from its sun, and the water vapor greenhouse effect runs away if too close. Here we show that "land planets" (desert worlds with limited surface water) have wider habitable zones than aqua planets. For planets at the inner edge of the habitable zone, a land planet has two advantages over an aqua planet: (i) the tropics can emit longwave radiation at rates above the traditional runaway limit because the air is unsaturated and (ii) the dry air creates a dry stratosphere that limits hydrogen escape. At the outer limits of the habitable zone, the land planet better resists global freezing because there is less water for clouds, snow, and ice. Here we describe a series of numerical experiments using a simple three-dimensional global climate model for Earth-sized planets. Other things (CO(2), rotation rate, surface pressure) unchanged, we found that liquid water remains stable at the poles of a low-obliquity land planet until net insolation exceeds 415 W/m(2) (170% that of modern Earth), compared to 330 W/m(2) (135%) for the aqua planet. At the outer limits, we found that a low-obliquity land planet freezes at 77%, while the aqua planet freezes at 90%. High-obliquity land and aqua planets freeze at 58% and 72%, respectively, with the poles offering the last refuge. We show that it is possible that, as the Sun brightens, an aqua planet like Earth can lose most of its hydrogen and become a land planet without first passing through a sterilizing runaway greenhouse. It is possible that Venus was a habitable land planet as recently as 1 billion years ago.

  19. Eating Habits of Malaysian Children: Findings of the South East Asian Nutrition Surveys (SEANUTS).

    Science.gov (United States)

    Chong, Kar Hau; Wu, Suet Kei; Noor Hafizah, Yatiman; Bragt, Marjolijn C E; Poh, Bee Koon

    2016-07-01

    This article aims to describe the eating habits of Malaysian children using a nationally representative data set from the South East Asian Nutrition Surveys (SEANUTS) in Malaysia. A total of 2797 children aged 2 to 12 years were included in this analysis. Eating habits and dietary intakes of children were assessed using questionnaires. Overall, 56.1% of children consumed 3 main meals every day. Approximately 20% of children snacked 3 times per day, whereas 9.7% ate fast food on a weekly basis. Irregular meal patterns were significantly associated with lower micronutrient intakes, and the groups with higher odds for this pattern were older children, Malays, and those living in rural areas. Considering the relatively high rate of irregular meal consumption and its potential influence on dietary nutrient intake, persistent efforts must be continued to promote and inculcate healthy eating habits among children from an early age. © 2016 APJPH.

  20. Dietary habits and physical activity in students from the Medical University of Silesia in Poland.

    Science.gov (United States)

    Likus, Wirginia; Milka, Daniela; Bajor, Grzegorz; Jachacz-Łopata, Małgorzata; Dorzak, Beata

    2013-01-01

    Some of the major human health problems being confronted in the 21st century are cardiovascular disease, diabetes and obesity. It is recognised that having proper dietary habits (nutritional behaviour) and taking moderate physical exercise seem to be the best methods for reducing the risk of cardiovascular disease. To assess whether the dietary habits and levels of physical activity in first year medical students (freshers) are suitable for preventing cardiovascular disease. Subjects surveyed were Polish freshers studying medicine, physiotherapy, nursing and midwifery at the Medical University of Silesia in Katowice situated in South Western Poland (n = 239, mean age 19.82 +/- 1.2 years). Assessments, by questionnaire, included daily food intake, frequency of consuming foodstuffs with an adequate nutritional value and evaluating adverse dietary habits. Also considered were students' health, types of physical activity undertaken, or if not, then awareness of the consequences so arising. Statistical analysis was performed by the Chi2 test. These showed that 25% of students did not eat breakfast, 45.6% snacked in between main meals and 25% ate just before bedtime. Only 29% ate fruit and vegetables daily and 12% never had fish. Energy drinks were consumed by 39% of students daily and also 40% daily drank sweetened beverages. Furthermore, 40% of all subjects rated themselves as physically active, among which the highest were physiotherapy students at 70%. Regular physical activity was not considered essential to health by 5% subjects and 22% of nursing students believed that a lack of exercise, despite eating a healthy diet, did not affect health. The main reasons cited for not performing physical exercise were a lack of time (60%) and energy (26%). Despite being aware of the importance that a proper diet and adequate levels of physical activity confers on health, the students of medicine and related disciplines, nevertheless, did not implement theory into practice.

  1. Swedish women's food habits during pregnancy up to six months post-partum: A longitudinal study.

    Science.gov (United States)

    Wennberg, Anna Lena; Isaksson, Ulf; Sandström, Herbert; Lundqvist, Anette; Hörnell, Agneta; Hamberg, Katarina

    2016-06-01

    Diet influences the health of the foetus and the woman during pregnancy and later in life. It is therefore important to investigate pregnant women's food habits. The aim of this study was to describe women's food habits during pregnancy and up to six months post-partum. A Food Frequency Questionnaire (VIP-FFQ) was distributed to 163 pregnant women on five occasions during and after pregnancy. Data were analysed using Friedman's ANOVA and a Bonferroni post-hoc test. Food habits in relation to the National Food Agency's (NFA) food index. The pregnant women's diets were inadequate according to the NFA food index. A tendency towards an even poorer diet after delivery was identified, something which was related to an increased intake of discretionary food, e.g. sweets, cakes, cookies, crisps, ice cream, and decreased intake of fruit and vegetable. The alcohol consumption was low throughout. The food habits during pregnancy were inadequate compared to recommendations and these habits became unhealthier after delivery. These suggest that dietary counselling needs to be more effective and continued into the lactating period. An increased focus should be given to healthy eating from the life course perspective, not just focus on effects on the foetus and pregnancy outcomes. Copyright © 2016 Elsevier B.V. All rights reserved.

  2. Integrating nutrition education into the cardiovascular curriculum changes eating habits of second-year medical students.

    Science.gov (United States)

    Vargas, Eric J; Zelis, Robert

    2014-01-01

    Survey of medical curricula continues to show that nutrition education is not universally adequate. One measure of nutritional educational competence is a positive change in student eating habits. The objective of this study was to evaluate whether integrating nutrition education within the second-year cardiovascular course for medical students, using the "Rate Your Plate" (RYP) questionnaire, coupled with knowledge of student personal 30-year risk of a cardiovascular event was useful in changing students' eating behaviors. Thirty-two students completed an unpublished 24-item questionnaire (modified-RYP) about their eating habits in the spring of their first year. The same students then completed the questionnaire in the spring of their second year. Paired t test was used to analyze the difference in RYP scores. Pearson correlation coefficients were calculated for the Framingham 30-year cardiovascular event risk and change in RYP score to examine whether risk knowledge may have changed eating habits. Mean scores at baseline and 1 year later were 57.19 and 58.97, respectively (paired t test, P nutrition education within the second-year cardiovascular medical curriculum was associated with improved heart healthy eating habits. Because student attitudes about prevention counseling are influenced by personal eating habits, this suggests that students with a more healthy diet will be more likely to recommend the same for their patients. Copyright © 2014 National Lipid Association. Published by Elsevier Inc. All rights reserved.

  3. Strength and Conditioning Habits of Competitive Distance Runners.

    Science.gov (United States)

    Blagrove, Richard C; Brown, Nicola; Howatson, Glyn; Hayes, Philip R

    2017-10-10

    Blagrove, RC, Brown, N, Howatson, G, and Hayes, PR. Strength and conditioning habits of competitive distance runners. J Strength Cond Res XX(X): 000-000, 2017-Targeted strength and conditioning (S&C) programs can potentially improve performance and reduce injury risk factors in competitive runners. However, S&C practices of distance runners are unknown. This study aimed to explore S&C practices of competitive middle- and long-distance runners and examined whether reported frequency of injuries was influenced by training behaviors. One thousand eight hundred eighty-three distance runners (≥15 years old) completed an online survey. All runners who raced competitively were included in data analysis (n = 667). Distance runners mainly engaged with S&C activities to lower risk of injury (63.1%) and improve performance (53.8%). The most common activities used were stretching (86.2%) and core stability exercises (70.2%). Resistance training (RT) and plyometric training (PT) were used by 62.5 and 35.1% of runners, respectively. Junior (under-20) runners include PT, running drills, and circuit training more so than masters runners. Significantly more international standard runners engaged in RT, PT, and fundamental movement skills training compared with competitive club runners. Middle-distance (800-3,000 m) specialists were more likely to include RT, PT, running drills, circuit training, and barefoot exercises in their program than longer-distance runners. Injury frequency was associated with typical weekly running volume and run frequency. Strength and conditioning did not seem to confer a protection against the number of injuries the runners experienced. Practitioners working with distance runners should critically evaluate the current S&C practices of their athletes, to ensure that activities prescribed have a sound evidence-based rationale.

  4. Can't control yourself? Monitor those bad habits.

    Science.gov (United States)

    Quinn, Jeffrey M; Pascoe, Anthony; Wood, Wendy; Neal, David T

    2010-04-01

    What strategies can people use to control unwanted habits? Past work has focused on controlling other kinds of automatic impulses, especially temptations. The nature of habit cuing calls for certain self-control strategies. Because the slow-to-change memory trace of habits is not amenable to change or reinterpretation, successful habit control involves inhibiting the unwanted response when activated in memory. In support, two episode-sampling diary studies demonstrated that bad habits, unlike responses to temptations, were controlled most effectively through spontaneous use of vigilant monitoring (thinking "don't do it," watching carefully for slipups). No other strategy was useful in controlling strong habits, despite that stimulus control was effective at inhibiting responses to temptations. A subsequent experiment showed that vigilant monitoring aids habit control, not by changing the strength of the habit memory trace but by heightening inhibitory, cognitive control processes. The implications of these findings for behavior change interventions are discussed.

  5. Preventing the Flu: Good Health Habits Can Help Stop Germs

    Science.gov (United States)

    ... Avian Swine/Variant Pandemic Other Preventing the Flu: Good Health Habits Can Help Stop Germs Language: English (US) ... her eyes, nose, or mouth. 6. Practice other good health habits. Clean and disinfect frequently touched surfaces at ...

  6. Factors That Were Found to Influence Ghanaian Adolescents’ Eating Habits

    Directory of Open Access Journals (Sweden)

    Patricia Mawusi Amos

    2012-12-01

    Full Text Available The study sought to find out whether factors such as parental, peer, and media influences predict Ghanaian adolescent students’ eating habits. A random selection of 150 students from a population of senior high school students in Ghana were asked to complete the Eating Habits Questionnaire for Adolescents. Data were analyzed by the use of bivariate correlation, t test, and multiple regression analytical techniques using SPSS version 16. The findings revealed a significant positive relationship between peer influence and eating habits suggesting that the higher the peer pressure, the more unhealthy the students’ eating habits. Counterintuitively, parental and media influences did not significantly correlate with students’ eating habits. Gender difference in eating habits suggested that girls had more unhealthy eating habits than boys. Finally, multiple regression analysis revealed that peer influence was a better predictor of students’ eating habits than parental and media influences. The findings were discussed and recommendations were given in light of the study’s limitations.

  7. Healthy Habits for TV, Video Games, and the Internet

    Science.gov (United States)

    ... Healthy Habits for TV, Video Games, and the Internet KidsHealth / For Parents / Healthy Habits for TV, Video ... negative effects that violent video games can have. Internet Safety Become computer literate. Learn how to block ...

  8. Absence from school related to children's and parental smoking habits

    National Research Council Canada - National Science Library

    Charlton, A; Blair, V

    1989-01-01

    .... The smoking habits, parental smoking habits, sex, and social background of the children who were present on both dates were compared with those of the children who were absent on the second occasion...

  9. Habits predict physical activity on days when intentions are weak.

    Science.gov (United States)

    Rebar, Amanda L; Elavsky, Steriani; Maher, Jaclyn P; Doerksen, Shawna E; Conroy, David E

    2014-04-01

    Physical activity is regulated by controlled processes, such as intentions, and automatic processes, such as habits. Intentions relate to physical activity more strongly for people with weak habits than for people with strong habits, but people's intentions vary day by day. Physical activity may be regulated by habits unless daily physical activity intentions are strong. University students (N = 128) self-reported their physical activity habit strength and subsequently self-reported daily physical activity intentions and wore an accelerometer for 14 days. On days when people had intentions that were weaker than typical for them, habit strength was positively related to physical activity, but on days when people had typical or stronger intentions than was typical for them, habit strength was unrelated to daily physical activity. Efforts to promote physical activity may need to account for habits and the dynamics of intentions.

  10. Factors Impacting Habitable Volume Requirements: Results from the 2011 Habitable Volume Workshop

    Science.gov (United States)

    Simon, M.; Whitmire, A.; Otto, C.; Neubek, D. (Editor)

    2011-01-01

    This report documents the results of the Habitable Volume Workshop held April 18-21, 2011 in Houston, TX at the Center for Advanced Space Studies-Universities Space Research Association. The workshop was convened by NASA to examine the factors that feed into understanding minimum habitable volume requirements for long duration space missions. While there have been confinement studies and analogs that have provided the basis for the guidance found in current habitability standards, determining the adequacy of the volume for future long duration exploration missions is a more complicated endeavor. It was determined that an improved understanding of the relationship between behavioral and psychosocial stressors, available habitable and net habitable volume, and interior layouts was needed to judge the adequacy of long duration habitat designs. The workshop brought together a multi-disciplinary group of experts from the medical and behavioral sciences, spaceflight, human habitability disciplines and design professionals. These subject matter experts identified the most salient design-related stressors anticipated for a long duration exploration mission. The selected stressors were based on scientific evidence, as well as personal experiences from spaceflight and analogs. They were organized into eight major categories: allocation of space; workspace; general and individual control of environment; sensory deprivation; social monotony; crew composition; physical and medical issues; and contingency readiness. Mitigation strategies for the identified stressors and their subsequent impact to habitat design were identified. Recommendations for future research to address the stressors and mitigating design impacts are presented.

  11. Comparison of daily life habits and health examination data between smokers and ex-smokers suggests that ex-smokers acquire several healthy-lifestyle practices.

    Science.gov (United States)

    Kawada, Tomoyuki

    2004-01-01

    The association between smoking and health status including healthful life habits was evaluated in subjects living in a rural Japanese area. A cross-sectional survey was conducted with subjects who were smokers and ex-smokers ranging in age from 40 to 59 years who participated in health examinations in 1993 in 17 towns of Gunma Prefecture, Japan. A total of 4,629 of 6,076 subjects (76.2%) agreed to an interview by our public health nurses. Numbers of smokers and ex-smokers among subjects were 2,681 and 245, respectively. Percentages of subjects in their 40s (p habits. BMI was related only with smoking both in subjects in their 40s (p habits, a follow-up study including factors such as smoking status, pulmonary function, exercise habits, and obesity should be conducted.

  12. Which Galaxies Are the Most Habitable?

    Science.gov (United States)

    Kohler, Susanna

    2015-09-01

    Habitable zones are a hot topic in exoplanet studies: where, around a given star, could a planet exist that supports life? But if you scale this up, you get a much less common question: which type of galaxy is most likely to host complex life in the universe? A team of researchers from the UK believes it has the answer.Criteria for HabitabilityLed by Pratika Dayal of the University of Durham, the authors of this study set out to estimate the habitability of a large population of galaxies. The first step in this process is to determine what elements contribute to a galaxys habitability. The authors note three primary factors:Total number of starsMore stars means more planets!Metallicity of the starsPlanets are more likely to form in stellar vicinities with higher metallicities, since planet formation requires elements heavier than iron.Likelihood of Type II supernovae nearbyPlanets that are located out of range of supernovae have a higher probability of being habitable, since a major dose of cosmic radiation is likely to cause mass extinctions or delay evolution of complex life. Galaxies supernova rates can be estimated from their star formation rates (the two are connected via the initial mass function).Hospitable Cosmic GiantsLower panel: the number of Earth-like habitable planets (given by the color bar, which shows the log ratio relative to the Milky Way) increases in galaxies with larger stellar mass and lower star formation rates. Upper panel: the larger stellar-mass galaxies tend to be elliptical (blue line) rather than spiral (red line). Click for larger view. [Dayal et al. 2015]Interestingly, these three conditions have previously been shown to be linked via something termed the fundamental metallicity relation, which relates the total stellar masses, metallicities, and star formation rates of galaxies. By using this relation, the authors were able to create predictions for the number of habitable planets in more than 100,000 galaxies in the local universe

  13. Exercise After Pregnancy

    Science.gov (United States)

    ... Events Advocacy For Patients About ACOG Exercise After Pregnancy Home For Patients Search FAQs Exercise After Pregnancy ... Pregnancy FAQ131, June 2015 PDF Format Exercise After Pregnancy Labor, Delivery, and Postpartum Care What are some ...

  14. Exercise Equipment: Neutral Buoyancy

    Science.gov (United States)

    Shackelford, Linda; Valle, Paul

    2016-01-01

    Load Bearing Equipment for Neutral Buoyancy (LBE-NB) is an exercise frame that holds two exercising subjects in position as they apply counter forces to each other for lower extremity and spine loading resistance exercises. Resistance exercise prevents bone loss on ISS, but the ISS equipment is too massive for use in exploration craft. Integrating the human into the load directing, load generating, and motion control functions of the exercise equipment generates safe exercise loads with less equipment mass and volume.

  15. Social, recreational and housing habits of residents of Selebi ...

    African Journals Online (AJOL)

    African Journal for Physical Activity and Health Sciences ... This study presents a survey of the existing status of the social, recreational and housing habits related to the environmental health of residents living within the ... Keywords: environmental health, housing habits, nickel-copper, social and recreational habits

  16. Foliar habit in mistletoe–host associations1

    National Research Council Canada - National Science Library

    Glatzel, Gerhard; Grabner, Michael; Richter, Hanno; Amico, Guillermo; Barlow, Bryan A; Devkota, Mohan Prasad; Lee, Sugwang; Lin, Ruozhu

    2017-01-01

    ... of deciduous and evergreen Loranthus species and their hosts in Eurasia. To compare the foliar habit of host trees, which take up water and nutrients from the soil, with the foliar habit of their parasites, some general remarks on foliar habit in trees, in particular on deciduousness, are necessary. Deciduousness is considered to be an adaption of perennial pla...

  17. Teaching Healthy Habits to Young Children: Handwashing, Toileting and Toothbrushing

    Science.gov (United States)

    Oshikanlu, Seyi

    2006-01-01

    Teaching children habits is a routine part of many early childhood program curricula, with teachers never really stopping to think about what or how teaching is affecting their students. Habits are formed with consistent practice. Habits can be taught to children easily when teachers have some creativity to the actions. In this article, the author…

  18. Habits as knowledge structures: automaticity in goal-directed behavior

    NARCIS (Netherlands)

    Aarts, H.A.G.; Dijksterhuis, A.J.

    2000-01-01

    This study tested the idea of habits as a form of goal-directed automatic behavior. Expanding on the idea that habits are mentally represented as associations between goals and actions, it was proposed that goals are capable of activating the habitual action. More specific, when habits are

  19. 29 CFR 18.406 - Habit; routine practice.

    Science.gov (United States)

    2010-07-01

    ... 29 Labor 1 2010-07-01 2010-07-01 true Habit; routine practice. 18.406 Section 18.406 Labor Office... OFFICE OF ADMINISTRATIVE LAW JUDGES Rules of Evidence Relevancy and Its Limits § 18.406 Habit; routine practice. Evidence of the habit of a person or of the routine practice of an organization, whether...

  20. Habit formation and consumption of energy for heating

    DEFF Research Database (Denmark)

    Leth-Petersen, Søren

    2007-01-01

    In this paper we ask if consumption of energy for space heating by households is habit forming. A model of intertemporal consumption allocation allowing for habit-forming preferences is estimated on a register-based panel data set with high quality information about consumption of natural gas...... for a sample of Danish households. Results indicate that preferences are weakly habit forming...

  1. Trends in Food Habits and Their Relation to Socioeconomic Status among Nordic Adolescents 2001/2002-2009/2010

    DEFF Research Database (Denmark)

    Fismen, Anne-Siri; Smith, Otto Robert Frans; Torsheim, Torbjørn

    2016-01-01

    at national level. In recent years, social inequalities in food habits have been attracted particular governmental interest and several initiatives addressing the socioeconomic gradient in food habits have been highlighted. However, few internationally published studies have evaluated how trends......, with the exception of Denmark for the survey year 2009/2010. CONCLUSION: Different trends resulted in increased country differences in food habits during the time of observations. In survey year 2009/2010, Danish students reported a higher intake of fruit and vegetable consumption than their counterparts...... in adolescents' food habits develop in the context of Nordic nutrition policy, or have compared differences between the Nordic countries. METHODS: The study was based on Danish, Finnish, Norwegian and Swedish cross-sectional data from the international Health Behaviour in School-Aged Children (HBSC) study...

  2. Biology of exercise

    National Research Council Canada - National Science Library

    .... JBE publishes work from sport injuries, exercise physiology, sport rehabilitation, disease and exercise, sport psychology, sport nutrition, sport biomechanics, sport pedagogy, sport philosophy, sport...

  3. Geology and Habitability of Terrestrial Planets

    CERN Document Server

    Fishbaugh, Kathryn E; Raulin, François; Marais, David J; Korablev, Oleg

    2007-01-01

    Given the fundamental importance of and universal interest in whether extraterrestrial life has developed or could eventually develop in our solar system and beyond, it is vital that an examination of planetary habitability goes beyond simple assumptions such as, "Where there is water, there is life." This book has resulted from a workshop at the International Space Science Institute (ISSI) in Bern, Switzerland (5-9 September 2005) that brought together planetary geologists, geophysicists, atmospheric scientists, and biologists to discuss the multi-faceted problem of how the habitability of a planet co-evolves with the geology of the surface and interior, the atmosphere, and the magnetosphere. Each of the six chapters has been written by authors with a range of expertise so that each chapter is itself multi-disciplinary, comprehensive, and accessible to scientists in all disciplines. These chapters delve into what life needs to exist and ultimately to thrive, the early environments of the young terrestrial pl...

  4. Nutritive and nonnutritive sucking habits: a review.

    Science.gov (United States)

    Turgeon-O'Brien, H; Lachapelle, D; Gagnon, P F; Larocque, I; Maheu-Robert, L F

    1996-01-01

    The habit of sucking is the first coordinated muscular activity of the infant. There are essentially two forms of sucking: the nutritive form which provides essential nutrients, while non-nutritive sucking insures a feeling of warmth and a sense of security. This review gives a description of the anatomy and physiology of sucking together with the influence of breastfeeding and bottle-feeding (conventional or orthodontic nipples) on the dentofacial structures of the infant. Factors involved in the choice of feeding are also discussed. Children who do not have access to unrestricted breastfeeding or bottle-fed children may satisfy their instinctive sucking urge with a pacifier. This paper presents the different types of pacifiers (conventional or orthodontic) along with the beneficial effects provided by pacifiers. Detrimental effects caused by incorrect use of pacifiers or digit-sucking habits are also summarized. Health professionals should inform expectant mothers about the dentofacial advantages of breastfeeding.

  5. Habitable Exoplanet Imager Optical Telescope Concept Design

    Science.gov (United States)

    Stahl, H. Philip

    2017-01-01

    Habitable Exoplanet Imaging Mission (HabEx) is a concept for a mission to directly image and characterize planetary systems around Sun-like stars. In addition to the search for life on Earth-like exoplanets, HabEx will enable a broad range of general astrophysics science enabled by 100 to 2500 nm spectral range and 3 x 3 arc-minute FOV. HabEx is one of four mission concepts currently being studied for the 2020 Astrophysics Decadal Survey.

  6. SLEEP HABITS AMONG FIRST YEAR MEDICAL STUDENTS

    OpenAIRE

    Neera; Varun,; Yogesh

    2016-01-01

    Sleep is part of the rhythm of life; without a good sleep the mind is less adaptive, mood is altered and the body loses the ability to refresh. The sleep-wake cycle of medical students is quite different and sleep deprivation, poor sleep quality, occurrence of napping episodes during the day. This study was designed to assess sleep habits in first year medical students. MATERIAL AND METHODS Participants of this study were healthy medical students of first year MBBS course of S...

  7. Creatures of habit: accounting for the role of habit in implementation research on clinical behaviour change.

    Science.gov (United States)

    Nilsen, Per; Roback, Kerstin; Broström, Anders; Ellström, Per-Erik

    2012-06-09

    Social cognitive theories on behaviour change are increasingly being used to understand and predict healthcare professionals' intentions and clinical behaviours. Although these theories offer important insights into how new behaviours are initiated, they provide an incomplete account of how changes in clinical practice occur by failing to consider the role of cue-contingent habits. This article contributes to better understanding of the role of habits in clinical practice and how improved effectiveness of behavioural strategies in implementation research might be achieved. Habit is behaviour that has been repeated until it has become more or less automatic, enacted without purposeful thinking, largely without any sense of awareness. The process of forming habits occurs through a gradual shift in cognitive control from intentional to automatic processes. As behaviour is repeated in the same context, the control of behaviour gradually shifts from being internally guided (e.g., beliefs, attitudes, and intention) to being triggered by situational or contextual cues. Much clinical practice occurs in stable healthcare contexts and can be assumed to be habitual. Empirical findings in various fields suggest that behaviours that are repeated in constant contexts are difficult to change. Hence, interventions that focus on changing the context that maintains those habits have a greater probability of success. Some sort of contextual disturbance provides a window of opportunity in which a behaviour is more likely to be deliberately considered. Forming desired habits requires behaviour to be carried out repeatedly in the presence of the same contextual cues. Social cognitive theories provide insight into how humans analytically process information and carefully plan actions, but their utility is more limited when it comes to explaining repeated behaviours that do not require such an ongoing contemplative decisional process. However, despite a growing interest in applying

  8. Dietary Habits and Health Related Behaviors in Iranian Children and Adolescents: The CASPIAN- IV Study

    Directory of Open Access Journals (Sweden)

    Fatemeh Azizi-Soleiman

    2016-07-01

    Full Text Available Background: Obesity has a growing global epidemic with several risk factors including lifestyle habits, physical activity, and prolonged screen time. This study aimed to compare the dietary habits and self-reported health behaviors in a nationally representative sample of Iranian children and adolescents. Materials and Methods: This cross sectional nationwide study was conducted in the framework of the fourth survey of a national school-based surveillance program, entitled Childhood and Adolescence Surveillance and Prevention of Adult Non‑communicable disease (CASPIAN-IV Study. Participants were 14,880 students aged 6-18 years from 30 provinces in Iran. The World Health Organization- Global Student Health Survey questionnaire was utilized to assess their relationship with peers, body image, dietary, life-style and smoking habits, physical activity, and violence behaviors. Apart from the questionnaire, additional information on dietary habits was obtained as well. The Chi-square test and the student t-test were used to compare the groups. Results: Boys had higher proportions of obesity (P

  9. Can exercise mimetics substitute for exercise?

    DEFF Research Database (Denmark)

    Richter, Erik; Kiens, Bente; Wojtaszewski, Jørgen

    2008-01-01

    Exercise leads to changes in muscle phenotype with important implications for exercise performance and health. A recent paper in Cell by Narkar et al. (2008) shows that many of the adaptations in muscle phenotype elicited by exercise can be mimicked by genetic manipulation and drug treatment...

  10. Habitability Concept Models for Living in Space

    Science.gov (United States)

    Ferrino, M.

    2002-01-01

    As growing trends show, living in "space" has acquired new meanings, especially considering the utilization of the International Space Station (ISS) with regard to group interaction as well as individual needs in terms of time, space and crew accommodations. In fact, for the crew, the Spaced Station is a combined Laboratory-Office/Home and embodies ethical, social, and cultural aspects as additional parameters to be assessed to achieve a user centered architectural design of crew workspace. Habitability Concept Models can improve the methods and techniques used to support the interior design and layout of space architectures and at the same time guarantee a human focused approach. This paper discusses and illustrates some of the results obtained for the interior design of a Habitation Module for the ISS. In this work, two different but complementary approaches are followed. The first is "object oriented" and based on Video Data (American and Russian) supported by Proxemic methods (Edward T. Hall, 1963 and Francesca Pregnolato, 1998). This approach offers flexible and adaptive design solutions. The second is "subject oriented" and based on a Virtual Reality environment. With this approach human perception and cognitive aspects related to a specific crew task are considered. Data obtained from these two approaches are used to verify requirements and advance the design of the Habitation Module for aspects related to man machine interfaces (MMI), ergonomics, work and free-time. It is expected that the results achieved can be applied to future space related projects.

  11. No Snowball on Habitable Tidally Locked Planets

    Science.gov (United States)

    Checlair, Jade; Menou, Kristen; Abbot, Dorian S.

    2017-08-01

    The TRAPPIST-1, Proxima Centauri, and LHS 1140 systems are the most exciting prospects for future follow-up observations of potentially inhabited planets. All of the planets orbit nearby M-stars and are likely tidally locked in 1:1 spin-orbit states, which motivates the consideration of the effects that tidal locking might have on planetary habitability. On Earth, periods of global glaciation (snowballs) may have been essential for habitability and remote signs of life (biosignatures) because they are correlated with increases in the complexity of life and in the atmospheric oxygen concentration. In this paper, we investigate the snowball bifurcation (sudden onset of global glaciation) on tidally locked planets using both an energy balance model and an intermediate-complexity global climate model. We show that tidally locked planets are unlikely to exhibit a snowball bifurcation as a direct result of the spatial pattern of insolation they receive. Instead, they will smoothly transition from partial to complete ice coverage and back. A major implication of this work is that tidally locked planets with an active carbon cycle should not be found in a snowball state. Moreover, this work implies that tidally locked planets near the outer edge of the habitable zone with low CO2 outgassing fluxes will equilibrate with a small unglaciated substellar region rather than cycling between warm and snowball states. More work is needed to determine how the lack of a snowball bifurcation might affect the development of life on a tidally locked planet.

  12. Atmospheric Habitable Zones in Y Dwarf Atmospheres

    Energy Technology Data Exchange (ETDEWEB)

    Yates, Jack S.; Palmer, Paul I. [School of GeoSciences, University of Edinburgh (United Kingdom); Biller, Beth; Cockell, Charles S., E-mail: j.s.yates@ed.ac.uk [Centre for Exoplanet Science, University of Edinburgh (United Kingdom)

    2017-02-20

    We use a simple organism lifecycle model to explore the viability of an atmospheric habitable zone (AHZ), with temperatures that could support Earth-centric life, which sits above an environment that does not support life. To illustrate our model, we use a cool Y dwarf atmosphere, such as WISE J085510.83–0714442.5, whose 4.5–5.2 μ m spectrum shows absorption features consistent with water vapor and clouds. We allow organisms to adapt to their atmospheric environment (described by temperature, convection, and gravity) by adopting different growth strategies that maximize their chance of survival and proliferation. We assume a constant upward vertical velocity through the AHZ. We found that the organism growth strategy is most sensitive to the magnitude of the atmospheric convection. Stronger convection supports the evolution of more massive organisms. For a purely radiative environment, we find that evolved organisms have a mass that is an order of magnitude smaller than terrestrial microbes, thereby defining a dynamical constraint on the dimensions of life that an AHZ can support. Based on a previously defined statistical approach, we infer that there are of the order of 10{sup 9} cool Y brown dwarfs in the Milky Way, and likely a few tens of these objects are within 10 pc from Earth. Our work also has implications for exploring life in the atmospheres of temperate gas giants. Consideration of the habitable volumes in planetary atmospheres significantly increases the volume of habitable space in the galaxy.

  13. Exercise, eating disordered behaviors and psychological well-being: a study with Portuguese adolescents

    Directory of Open Access Journals (Sweden)

    Rui Gomes

    2015-01-01

    Full Text Available This study analyzed the importance of exercise frequency on eating disordered behaviors and psychological well-being and the ability of various exercises, individual, and psychological variables to predict eating disordered behaviors. The following characteristics were measured: eating disordered behaviors, dieting habits, physical activity, goal orientation, social physique anxiety, and self-esteem. The results showed that regular exercise was reported more frequently by males, those with high attraction towards exercise, and adolescents with fewer dieting behaviors. Moreover, adolescents who exercised regularly showed fewer eating disordered behaviors and had more positive psychological functioning. The results also confirmed the importance of various exercises, individual, and psychological variables in predicting eating disordered behaviors. In conclusion, this study validates the importance of regular exercise for promoting psychological well-being and preventing eating disordered behaviors in adolescence.

  14. Exercise, lifestyle, and your bones

    Science.gov (United States)

    Osteoporosis - exercise; Low bone density - exercise; Osteopenia - exercise ... To build up bone density, the exercise must make your muscles pull on your bones. These are called weight-bearing exercises. Some of them are: Brisk ...

  15. Defining the place of habit in substance use disorders.

    Science.gov (United States)

    Vandaele, Youna; Janak, Patricia H

    2017-06-27

    It has long been suggested that alcohol or substance use disorders could emerge from the progressive development and dominance of drug habits. Like habits, drug-related behaviors are often triggered by drug-associated cues. Like habits, addictive behaviors are strong, rigid and "hard to break". Like habits, these behaviors are insensitive to their outcome and persist despite negative consequences. "Pathological habit" thus appears as a good candidate to explain the transition to compulsive drug use. However, drug use could also be considered as a goal-directed choice, driven by the expectation of drug outcomes. For example, drug addicts may engage in drug-seeking behaviors because they view the drug as more valuable than available alternatives. Substance use disorders therefore may not be all about habit, nor fully intentional, and could be considered as resulting from an imbalance between goal-directed and habitual control. The main objective of this review is to disentangle the relative contribution of habit formation and impairment of goal-directed behavior in this unbalanced control of addictive behaviors. Although deficits in goal-directed behavior have been demonstrated in alcohol and substance use disorders, reliable demonstration of abnormal habit formation has been curtailed by the paucity of paradigms designed to assess habit as a positive result. Refining our animal and human model of habit is therefore required to precisely define the place of habit in substance use disorders and develop appropriate and adapted neurobehavioral treatments. Copyright © 2017 Elsevier Inc. All rights reserved.

  16. The Force of Habit: Creating and Sustaining a Wellness Lifestyle.

    Science.gov (United States)

    Nemec, Patricia B; Swarbrick, Margaret A; Merlo, David M

    2015-09-01

    Regardless of an individual's mental health status, habits are difficult to establish and/or eliminate. Given the importance of good habits to overall health and wellness, nurses and other mental health service providers need to understand the force of habits (positive and negative), factors that make habit change difficult, and approaches that are likely to facilitate building and maintaining good habits. The current article provides a cursory overview of several factors (i.e., motivation, will-power, and rewards) that impact habit formation. Relevant theories and research are presented. Habit formation can be fostered through a careful analysis of current behaviors, specific and measurable short-term goals or objectives, and a detailed action plan. Copyright 2015, SLACK Incorporated.

  17. Effects of rapid aging and lower participation rate among younger adults on the short-term trend of physical activity in the National Health and Nutrition Survey, Japan.

    Science.gov (United States)

    Nishi, Nobuo; Yoshizawa, Takeshi; Okuda, Nagako

    2017-10-01

    The National Health and Nutrition Survey, Japan, has annually monitored two indicators of physical activity in adults. They are contrasting in the association with age; the prevalence of exercise habit is lower and step counts are higher among younger participants. The present study aimed to examine the effects of rapid aging of the Japanese population and the lower participation rate among younger adults on the short-term trend of two indicators of physical activity using tabulated data. The prevalence of exercise habit and step counts by age groups (≥20 years) from 2003 to 2010 were estimated using tabulated data from the National Health and Nutrition Survey by calculating sex-specific means weighted by age-specific Japanese population data for each year (population-weighted estimates) and for a fixed year (2005; age-standardized estimates). Linear regression analyses were used to test the statistical significance of their trends. Statistically significant increasing trends in the prevalence of exercise habit were observed for the crude means (P = 0.029), the population-weighted estimates (P = 0.007) and the age-standardized estimates (P = 0.016) only in men. Statistically significant decreasing trends in the step counts were observed for the crude means (P = 0.006 in men and P = 0.033 in women) and the population-weighted estimates (P = 0.008 in men and P = 0.049 in women) both in men and women, but for the age-standardized estimates (P = 0.039) only in men. The effects of rapid aging of the Japanese population and the lower participation rate among younger adults on the short-term trend are not small, and age-standardization is necessary to observe even the short-term trend of physical activity data. Geriatr Gerontol Int 2017; 17: 1677-1682. © 2017 Japan Geriatrics Society.

  18. Mobile exercising and tweeting the pounds away: The use of digital applications and microblogging and their association with disordered eating and compulsive exercise

    Directory of Open Access Journals (Sweden)

    Veronica Hefner

    2016-12-01

    Full Text Available In recent years, content featuring fitspiration messages on blogs and microblogs has increased. In addition, the use of mobile phone applications to monitor diet and exercise has also seen greater adoption. This study examined the association between consumption of various types of social media and reports of disordered eating and compulsive exercising. The sample consisted of 262 participants who completed an online questionnaire that included questions related to exercise and eating habits, as well as the frequency of use of traditional blogs, microblogs, and mobile phone applications featuring nutritional and exercise-related content. Results showed that the use of mobile phone applications and microblogs were significantly and positively associated with reports of disordered eating. Further, the use of mobile phone applications was also significantly and positively associated with compulsive exercise behaviors. However, the use of traditional blogs was not significantly associated with unhealthy eating or compulsive exercise. Findings and implications for future research are discussed.

  19. Physical Exercise Prescription in Metabolic Chronic Disease.

    Science.gov (United States)

    Stefani, Laura; Galanti, Giorgio

    2017-01-01

    Metabolic syndrome as a consequence of the association to overweight, hypertension, and diabetes is at high risk of coronary events. Regular physical training has been recently promoted to reduce cardiovascular risks factors, by the improved lifestyle and also by the "anti-inflammatory effectiveness." A positive impact has been shown in case of cancer survived patients either with or without comorbidities and especially in those subjects where the inflammatory process is globally represented. The American College of Sports Medicine (ACSM) guidelines and more recently a new Italian model both support the role of "exercise as therapy" at moderate level of energy expenditure. The importance to establish the individual level of physical exercise, like a drug's dose, has induced authors in investigating this aspect in diverse diseases and in different clinical fields associated to an incorrect lifestyle habits. To reach this goal, a specific research strategy is important to spread the knowledge.

  20. Exercise prescription for the treatment of medical conditions.

    Science.gov (United States)

    Rush, Shelby R

    2003-06-01

    As the US population ages, generalist physicians will be charged with keeping the elderly healthy and active in their later years. Exercise is recommended for the treatment of many chronic medical conditions found in the geriatric population; it is also recommended to prevent certain medical conditions such as diabetes and obesity. Physicians have already had an impact on the smoking habits within the United States. By recognizing that exercise is safe and beneficial for a number of conditions, physicians can positively impact their patients' health care by emphasizing the importance of regular physical activity. This article demonstrates the safety and efficacy of exercise as an adjunctive treatment, and briefly outlines some tools for exercise prescription.

  1. Effect of exercise intensity on exercise and post exercise energy ...

    African Journals Online (AJOL)

    The aim of this study was to determine if exercise and post exercise energy expenditure are affected by the intensity of exercise during a set distance of 4km walking and/or jogging. Subjects for this study were 12 moderately obese females with mean fat percentage of 31.7±6.3% and mean age of 38.2±4.6 years. For the low ...

  2. Exercise and Fatigue

    NARCIS (Netherlands)

    Ament, Wim; Verkerke, Gijsbertus J.

    2009-01-01

    Physical exercise affects the equilibrium of the internal environment. During exercise the contracting muscles generate force or power and heat. So physical exercise is in fact a form of mechanical energy. This generated energy will deplete the energy stocks within the body. During exercise,

  3. Evaluation of physical activity habits in patients with posttraumatic stress disorder

    Directory of Open Access Journals (Sweden)

    Marcio Antonio de Assis

    2008-01-01

    Full Text Available OBJECTIVE: In this study, we present data from a survey that aimed to assess the physical activity habits of adult Brazilian patients with Posttraumatic Stress Disorder. METHOD: Fifty male and female patients with Posttraumatic Stress Disorder participated in this study. The mean age at onset was 37±12 years, and the mean time between diagnosis and follow-up was 3.6±4.2 years. RESULTS: Substantial changes in physical activity habits were observed following the onset of PTSD. While more than half of the patients participated in physical activities prior to Posttraumatic Stress Disorder onset, there was a significant reduction in their participation afterwards. The justifications for stopping physical activities or sport participation were lack of time and lack of motivation. DISCUSSION: Several studies have shown that physical exercise decreases reverts symptoms of psychiatric disorders such as depression, anxiety and social isolation. We could therefore hypothesize that patients with Posttraumatic Stress Disorder who exercise should experience the same benefits. CONCLUSION: Our findings demonstrated that patients with Posttraumatic Stress Disorder have low levels of participation in sports or physical activities.

  4. Eating habits reported by secondary school students in a city of west Turkey.

    Science.gov (United States)

    Erenoglu, Nazan; Ayranci, Unal; Son, Osman

    2006-11-01

    The prevalence of obesity and underweight has increased in recent years due to the fact that eating and drinking habits have changed all over the world. This survey was conducted to estimate the prevalence of both obesity and underweight, as well as to understand the eating and drinking habits of a group of Turkish students. 1044 students completed the survey. Responses were analyzed, using Chi-square (chi2) test and percent (%) ratios, according to gender. Differences were considered significant for pstudents (123/1044, 11.8%) were underweight, most of them were male. Most students (868/1044, 83.1%) were of the correct weight. A small percentage of the students (52/1044, 4.9%) were overweight, with just one obese student, boy. Compared to boys, girls significantly obtained higher scores when questioned on preference of bran bread (62.0% vs. 38.0%, respectively), taking pains to not gain excess weight in order not to get fat (55.6% vs. 44.4%, respectively), doing physical exercise if they felt they were gaining too much weight (54.85% vs. 45.2%, respectively), and reducing food consumption when they felt that they were gaining weight (55.0% vs. 45.0%, respectively). For most people the importance of diet was obvious. This was especially reflected in the females' reports, since they reported a continual increase in their dieting and exercise behavior in an attempt to attain the contemporary ideal of being thin and physically fit.

  5. [Eating habits, physical activity and socioeconomic level in university students of Chile].

    Science.gov (United States)

    Rodríguez, Fernando; Palma, Ximen; Romo, Angela; Escobar, Daniela; Aragú, Bárbara; Espinoza, Luis; McMillan, Norman; Gálvez, Jorge

    2013-01-01

    University students are vulnerable to poor nutrition; they don't eat snacks between meals, don't eat breakfast or fast for long hours, prefer fast food and don't exercise. University students is considered the key young adult population group for health promotion and prevention for future generations, so it's crucial identify the current nutritional status and frequency of physical activity. To determine the factors involved in the choice of food and frequency of physical activity in university students. 799 volunteers were evaluated from four universities of the fifth region of Chile. Instrument was applied to determine the level of physical activity and eating habits, KIDMED test to determine adherence to the Mediterranean diet and Adimark instrument to determinate the socioeconomic status of the subjects. Finally, anthropometric evaluation to determinate BMI, fat mass and muscle mass. Physical inactivity is higher in women than in men and that the main reason for not exercising is lack of time and laziness. In both sexes don't read nutrition labels and have a low and average adherence to the Mediterranean diet. The low knowledge of nutrition is the cause of the poor food quality of subjects and there isn't greater motivation to perform physical activity.Socioeconomic status isn't related to eating habits and physical activity. It's necessary to integrate programs regular and permanent healthy lifestyle in all universities. Copyright © AULA MEDICA EDICIONES 2013. Published by AULA MEDICA. All rights reserved.

  6. The Associations among Psychological Distress, Coping Style, and Health Habits in Japanese Nursing Students: A Cross-Sectional Study

    Directory of Open Access Journals (Sweden)

    Akio Tada

    2017-11-01

    Full Text Available Background: Nursing students in many countries have been reported to experience high levels of stress and psychological distress. Health habits could potentially mediate the association between coping styles and psychological status. The purpose of this study was to evaluate the mediation effect of health habits in the relationship between stress coping styles and psychological distress in Japanese nursing students. Methods: A total of 181 nursing students completed anonymous self-reported questionnaires comprised of the General Health Questionnaire-12 (GHQ-12, the Brief Coping Orientation questionnaire, and an additional questionnaire on health behavior. A mediation analysis using path analysis with bootstrapping was used for data analysis. Results: Multivariate linear regression analysis showed that psychological distress was significantly and positively associated with “Avoidance coping” (β = 0.39, p < 0.001, and was negatively associated with “Active coping” (β = −0.30, p < 0.001, “exercise habit” (β = −0.25, p = 0.001, and “sleeping” (β = −0.24, p = 0.002. In the path model, “Active coping” and “Avoidance coping” had significant or marginally significant associations with “exercise habits” (active: β = 0.19, p = 0.008, avoidance: β = −0.12, p = 0.088, and psychological distress (active: β = −0.25, p < 0.001, avoidance: β = 0.363, p < 0.001. However, these coping style variables did not have a significant association with “sleep”. In general, the size of the correlations was below 0.4. Conclusions: Exercise habits mediated the relationship between coping styles and psychological distress to a greater extent than sleep. The present study suggests the possibility that complex interactions between health habits and coping styles may influence the psychological status of nursing students.

  7. Does intrinsic motivation strengthen physical activity habit? Modeling relationships between self-determination, past behaviour, and habit strength.

    Science.gov (United States)

    Gardner, Benjamin; Lally, Phillippa

    2013-10-01

    Habit formation is thought to aid maintenance of physical activity, but little research is available into determinants of habit strength aside from repeated performance. Previous work has shown that intrinsically motivated physical activity, underpinned by inherent satisfaction derived from activity, is more likely to be sustained. We explored whether this might reflect a tendency for self-determined activity to become more strongly habitual. A sample of 192 adults aged 18-30 completed measures of motivational regulation, intention, behaviour, and habit strength. Results showed that self-determined regulation interacted with past behaviour in predicting habit strength: prior action was more predictive of habit strength among more autonomously motivated participants. There was an unexpected direct effect of self-determined regulation on habit strength, independently of past behaviour. Findings offer possible directions for future habit formation work.

  8. A study on the change of bone mineral density (BMD) by life habit and physical condition

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Sun Geun [Woosuk University Oriental Medical Hospital, Wanju (Korea, Republic of)

    2006-09-15

    To evaluate the correlation between BMD and life habit such as drinking exercise smoking or physical condition such as age, sex, height, weight, body mass index (BMI). I evaluated the BMD of the femoral neck and L2-L4 spines of 321 persons who took a regular health screening in Woosuk university oriental medical hospital from February to April in 2006 by dual energy bone mineral densitometry. The age of persons ranged from 20 years to 75 years (mean 45.10 {+-} 11.54) and there were 160 males and 161 females. In males, BMD of the femoral head was highest at 2nd decade, BMD of the spine was highest at 4th decade, and BMD of both femoral head and lumbar spine was lowest at 6th decade. In fenales, BMD of both femoral head and lumbar spine was highest at 4th decade and lowest at 6th decade. Among the various physical conditions, only height of persons showed significant correlation with BMD in both males and females, BMD was increased according to increasing height. In males, BMD of persons who had habit such as drinking, exercise or smoking did not show significant change statistically. But in females, drinking group showed high BMD relative to non-drinking group in both femoral head and lumbar spine. BMD was different according to age, sex, height and life habit. Especially aged people showed osteoporotic change progressively. More persistent effort is needed to find out the factors decreasing BMD for prevention of problems by osteoporosis.

  9. Awareness through movement health exercises for personal growth

    CERN Document Server

    Feldenkrais, Moshe

    1977-01-01

    Feldenkrais provides a modern-day, practical program for the perennial ideal of a healthy mind in a healthy body. His down-to-earth method carefully avoids any mystical component and never obliges any pupil to master abstruse theories. Exercises for posture, eyes, imagination, and more will simultaneously build better body habits and focus new dimensions of awareness, self-image, and human potential.

  10. Socioeconomic Disparities in Dietary and Physical Activity Habits of Iranian Children and Adolescents: the CASPIAN-IV Study.

    Science.gov (United States)

    Kelishadi, Roya; Qorbani, Mostafa; Motlagh, Mohammad Esmaeil; Ardalan, Gelayol; Heshmat, Ramin; Hovsepian, Silva

    2016-08-01

    This study aims to compare the dietary and physical activity (PA) habits in a nationally representative sample of Iranian children and adolescents based on their family and regional socioeconomic status (SES). This nationwide study was conducted on 14,880 students, aged 6-18 years, and one of their parents living in urban and rural areas of 30 provinces in Iran. Data regarding PA, screen time and dietary habits were recorded using two sets of questionnaires for both students and their parents. The results were compared according to the SES of the family and the living region. Overall, 13,486 students completed the study (90.6% participation rate) with a mean age of 12.5 (95% CI: 12.3-12.6) years. Comparing family SES, the level of PA was similar in the three SES groups. The total screen time, working computer with and watching TV was significantly higher in those with higher family SES (P dietary habits of inhabitants of regions with low SES was similar to that reported for individuals with low family SES. Both family and regional SES might impact lifestyle habits from early life. Participants with higher SES had healthier dietary habits but lower PA level than their counterparts with lower SES. Socioeconomic disparities should be considered for public health interventions aiming to improve lifestyle habits.

  11. Terrestrial exoplanets: diversity, habitability and characterization

    Energy Technology Data Exchange (ETDEWEB)

    Selsis, Franck [CRAL: Centre de Recherche Astrophysique de Lyon (CNRS), Universite de Lyon, Ecole Normale Superieure de Lyon, 46 allee d' Italie, F-69007 Lyon (France); Kaltenegger, Lisa [Harvard-Smithsonian Center for Astrophysics, 60 Garden Street, Cambridge, MA 02138 (United States); Paillet, Jimmy [ESTEC SCI-SA, Keplerlaan 1, PO Box 299, 2200AG Noordwijk (Netherlands)], E-mail: franck.selsis@ens-lyon.fr, E-mail: lkaltene@cfa.harvard.edu, E-mail: jpaillet@rssd.esa.int

    2008-08-15

    After a decade rich in giant exoplanet detections, observation techniques have now reached the sensitivity to gain information on the physical structure and chemical content of some of the detected planets and also to find planets of less than 10 M{sub +}. The detection and characterization of Earth-like planets is approaching rapidly and dedicated space observatories are already in operation (CoRoT) or in the development phase (Kepler, Darwin and TPF-I/C). In this paper, we explore the domain of terrestrial planets, emphasizing habitable worlds. We discuss the possibility of performing a spectral characterization of their properties using the next generation of astronomical instruments.

  12. New Moon water, exploration, and future habitation

    CERN Document Server

    Crotts, Arlin

    2014-01-01

    Explore Earth's closest neighbor, the Moon, in this fascinating and timely book and discover what we should expect from this seemingly familiar but strange, new frontier. What startling discoveries are being uncovered on the Moon? What will these tell us about our place in the Universe? How can exploring the Moon benefit development on Earth? Discover the role of the Moon in Earth's past and present; read about the lunar environment and how it could be made more habitable for humans; consider whether continued exploration of the Moon is justified; and view rare Apollo-era photos and film still

  13. Smoking habits among pregnant Danish women

    DEFF Research Database (Denmark)

    Kesmodel, Ulrik; Olsen, Sjurdur Frodi

    1999-01-01

    with controls). DESIGN: Case-control nested in cohort study. SETTING AND PARTICIPANTS: A subsample of 503 women from a cohort of 6347 women established between 1989 and 1991 in Aarhus University Hospital. MAIN RESULTS: Measures of agreement between concurrent and retrospective data on smoking status varied......, particularly among women smoking > or = 10 cigarettes/day. CONCLUSIONS: Information on smoking habits could be accurately obtained retrospectively independent of recall time and the pregnancy outcomes studied here. Accuracy diminished with increasing alcohol intake, particularly among heavy smokers....

  14. Habit formation: implications for alcoholism research.

    Science.gov (United States)

    O'Tousa, David; Grahame, Nicholas

    2014-06-01

    Characteristics of individuals with severe alcohol use disorders include heightened cue sensitivity, compulsive seeking, craving, and continued alcohol use in the face of negative consequences. Animal models are useful for understanding behavioral and neurological mechanisms underlying problematic alcohol use. Seeking of operant reinforcers including alcohol is processed by two mechanisms, commonly referred to as "goal-directed" (action-outcome) and "habitual" (stimulus-response). As substance use disorders are characterized by continued use regardless of unfavorable outcomes, it is plausible that drug use causes an unnatural disruption of these mechanisms. We present a critical analysis of literature pertaining to behavioral neuroscience alcoholism research involving habit formation. Traditionally, when operant behavior is unaffected by a loss of subjective value of a reinforcer (devaluation), the behavior is considered habitual. Acquisition of instrumental behavior requires corticostriatal mechanisms that depend heavily on the prefrontal cortex and ventral striatum, whereas practiced behavior is more predominantly controlled by the dorsal striatum. Dopaminergic signaling is necessary for the neurological adaptations involved in stimulus-response action, and drugs of abuse appear to facilitate habitual behavior through high levels of dopamine release. Evidence suggests that the use of alcohol as a reinforcer expedites habit formation, and that a history of alcohol use produces alterations in striatal morphology, aids habit learning for non-psychoactive reinforcers, and promotes alcohol drinking despite aversive adulterants. In this review, we suggest directions for future alcoholism research that seeks to measure action made despite a devalued outcome, including procedural modifications and genotypic, pharmacological, or neurological manipulations. Most alcoholism models currently in use fail to reach substantial blood ethanol concentrations, a shortcoming that

  15. Influence of media in eating habits of children: a sistematic review

    OpenAIRE

    Mariane de Oliveira Milani; Letícia Garlet; Gabriela Guareschi Romero; Karen Mello de Mattos

    2015-01-01

    Background and Objectives: Inadequate eating habits can lead to problems of development and growth among children. The aim of this study was to review the literature assessing the influence of the media on child feeding. Content: Twenty national and international publications were selected, being both original and review articles in Portuguese and English from 2010 in Pubmed, Bireme and Scielo data from pre-selected descriptors were searched. Conclusion: Media is a strong influencer in food c...

  16. Total working period and other risk factors related to eating protein foods habits among civil pilots in Indonesia

    Directory of Open Access Journals (Sweden)

    Indah Imelda Hutabarat

    2017-07-01

    pilots in Indonesia. Methods: A cross-sectional study using secondary data from the survey of eating, drinking and physical exercise habits among civilian pilots in Indonesia 2016. Data collected were demographic characteristics, physical exercise habits, smoking habits, knowledge, body mass index and flight characteristics. Cox regression analysis was used to analyze the dominant factors associated with protein eating habits. Results: Among 528 pilots aged 19-64 years, 194 (36.74% pilots had excessive protein eating habits . Long working period and body mass index were the dominant risk factors associated with protein eating habit in pilots. Compared to pilots with 1-9 years working period, pilots with 10-40 years working period had 35% lower risk of excessive protein eating habits (RRA = 0.65; 95% CI 0:49 - 0.87. Compared to pilots with normal body mass index, overweight pilots had 34% lower risk of excessive protein eating habits (RRA = 0.66; 95% CI 0:47 - 0.93. Conclusion: Long working period and overweight were protective factors from the risk of excessive protein eating habits Keywords: protein eating habits, total working periode, body mass index, civilian pilots Indonesia

  17. Mars-relevant phosphate minerals and implications for Martian habitability

    Science.gov (United States)

    Adcock, Christopher T.

    This dissertation is comprised of three studies focused on martian phosphate availability, with an introductory chapter introducing and linking the three studies. Chapter two is on the subject of merrillite synthesis. Merrillite is an extraterrestrial Ca-phosphate mineral similar to the mineral whitlockite and is found as a dominant primary phosphate mineral in martian meteorites. The chapter includes methods of whitlockite and merrillite synthesis as well as a detailed characterization of the produced minerals and a mechanism by which charge balance can be maintained when merrillite is synthesized through dehydrogenation of whitlockite. Chapter three presents the results of kinetic and thermodynamic studies on the Mars-relevant minerals chlorapatite and merrillite, as well as the more terrestrially-relevant minerals whitlockite and fluorapatite. The results of these studies indicate that the dominant primary Ca-phosphate minerals on Mars possess higher solubilities that could lead to more than twice the phosphate concentration in solution. Dissolution rates for the Mars-relevant minerals derived in the study, when combined with the higher martian phosphorus abundance, could result in phosphate release rates of up to 45x faster for a given set of aqueous conditions on Mars when compared to Earth. The implications of the results for past or present martian habitability are discussed. In Chapter four, reactive transport modeling was applied to investigate the transport and mobility of phosphate under martian conditions. The kinetic and thermodynamic data derived in Chapter three were combined with Mars mission data, results from an investigation of Mars analog basalts at Craters of the Moon National Monument in Idaho, and previously published data to inform a reactive transport code and model dissolution profiles measured by Mars Exploration Rover (MER) Spirit in Wishstone class rocks. The modeling results suggest phosphate release into near-neutral waters occurred

  18. Relationships between negative affect and academic achievement among secondary school students: the mediating effects of habituated exercise.

    Science.gov (United States)

    Hashim, Hairul A; Freddy, Golok; Rosmatunisah, Ali

    2012-09-01

    The current study was undertaken to examine the associations between self-determination, exercise habit, anxiety, depression, stress, and academic achievement among adolescents aged 13 and 14 years in eastern Malaysia. The sample consisted of 750 secondary school students (mean age = 13.4 years, SD = 0.49). Participants completed self-report measures of exercise behavioral regulation, negative affect, and exercise habit strength. Midyear exam results were used as an indicator of academic performance. Structural equation modeling was used to analyze the data. The results of structural equation modeling revealed a close model fit for the hypothesized model, which indicates that higher levels of self-determination were positively associated with habituated exercise behavior. In turn, exercise habit strength fostered academic achievement and buffered the debilitative effect of stress, depression, and anxiety on student academic performance. The analysis of model invariance revealed a nonsignificant difference between male and female subjects. The findings support the notion that habituated exercise fosters academic performance. In addition, we found that habituated exercise buffers the combined effects of stress, anxiety and depression on academic performance. The finding also supports the roles of self-determination in promoting exercise habituation.

  19. One-Year Adherence to the Otago Exercise Programme with or Without Motivational Interviewing In Community-Dwelling Older People.

    Science.gov (United States)

    Arkkukangas, Marina; Söderlund, Anne; Eriksson, Staffan; Johansson, Ann-Christin

    2017-09-27

    This study investigated if behavioral factors, treatment with behavioral support, readiness to change, fall self-efficacy and activity habits could predict long-term adherence to an exercise program. Included in this study were 114 community-dwelling older people who had participated in one of two home-based exercise interventions. Behavioral factors associated with adherence to the exercise program over 52 weeks were analyzed. The behavioral factors, specifically activity habits at baseline, significant predicted adherence to the exercise program, with an odds ratio (OR) of 3.39 and 95% CI = 1.38-8.32 for exercise and an OR of 6.11 and 95% CI = 2.34-15.94 for walks. Being allocated to a specific treatment including motivational interviewing (MI) was also significantly predictive: OR = 2.47 and 95% CI = 1.11-5.49 for exercise adherence. In conclusion, activity habits and exercise in combination with MI had a significant association with adherence to the exercise program at a one-year follow up.

  20. Family meal traditions. Comparing reported childhood food habits to current food habits among university students.

    Science.gov (United States)

    De Backer, Charlotte J S

    2013-10-01

    The aim of this study is to investigate if reported childhood food habits predict the food habits of students at present. Questions addressed are: does the memory of childhood family meals promote commensality among students? Does the memory of (grand)parents' cooking influence students' cooking? And, is there still a gender difference in passing on everyday cooking skills? Using a cross-sectional survey, 104 students were asked about their current eating and cooking habits, and their eating habits and the cooking behavior of their (grand)parents during their childhood. Results show that frequencies in reported childhood family meals predict frequencies of students' commensality at present. The effects appear for breakfast and dinner, and stay within the same meal: recalled childhood family breakfasts predict current breakfast commensality, recalled childhood family dinners predict current dinner commensality. In terms of recalled cookery of (grand)parents and the use of family recipes a matrilineal dominance can be observed. Mothers are most influential, and maternal grandmothers outscore paternal grandmothers. Yet, fathers' childhood cooking did not pass unnoticed either. They seem to influence male students' cookery. Overall, in a life-stage of transgression students appear to maintain recalled childhood food rituals. Suggestions are discussed to further validate these results. Copyright © 2013 Elsevier Ltd. All rights reserved.