Parental characteristics have a larger effect on children's health behaviour than their body weight.

Science.gov (United States)

Drenowatz, Clemens; Erkelenz, Nanette; Wartha, Olivia; Brandstetter, Susanne; Steinacker, Jürgen M

2014-01-01

Parents take an important role in a child's development, but there is currently limited information on parental correlates with children's health behaviour. The purpose of this study, therefore, was to examine whether parental characteristics, such as body weight, TV consumption and sport participation, affect children's body weight and health behaviour. To examine the effects of parental characteristics on children's body weight and health behaviour, baseline data of 1,118 elementary school children (7.6 ± 0.4 years) participating in a school-based intervention in southwest Germany was used. Children's height and weight were measured and parent as well as child behaviour was assessed via questionnaire. BMI percentiles of children were positively associated with parental BMI (r = 0.2, p parental TV time increased the odds for high TV time in children (OR mother= 2.2, OR father = 2.3) and parental club sport participation increased the odds for club sport participation in children (OR mother = 1.9, OR father = 1.7). The relationship between parental and child behaviour was stronger than the relationship between parental BMI and BMI percentiles of the child. These results suggest that parental behaviour and role modeling provide an important contribution to childrens' health behaviour, especially at younger ages.

Effect of the Parent-Adolescent Relationship on Adolescent Boys' Body Image and Subjective Well-Being.

Science.gov (United States)

Walter, Ofra; Shenaar-Golan, Vered

2017-07-01

Adolescent boys must cope with physical changes that hamper their ability to form a positive body image. Sociocultural messages influence the concepts of body image, personal appearance, and weight, encouraging men to develop lean and muscular bodies. The current study examined adolescent boys' body image and its relationship to their subjective well-being (SWB) and the effect of the parent-adolescent relationship on body image and SWB. Participating in the research were 107 adolescent boys in Israel, aged 13 to 18 years. Four questionnaires were utilized: demographic, body mass index, Body Investment Scale, and Personal Well-Being Index. The findings indicate a significant, medium positive correlation between SWB and body image. After controlling for the variable of parent-adolescent relationship, the correlation weakened, indicating that the parent-adolescent relationship has no effect on adolescent boys' SWB and body image. Body image was reported to be a predictor of SWB.

Body image perceptions in Western and post-communist countries: a cross-cultural pilot study of children and parents.

Science.gov (United States)

Humenikova, Lenka; Gates, Gail E

2008-07-01

The development of an unrealistic ideal body image and body size dissatisfaction among children is common in Western countries, including the USA and many European nations. However, little is known about children's body image perceptions in post-communist countries. This pilot study evaluated body image perceptions in a sample of Czech school-aged children and their parents and compared them with the perceptions of American children and parents. Ninety-seven Czech and 45 American 4th-6th graders and their parents from eight urban schools participated in this study. A previously developed silhouette body image instrument was utilized in a parent questionnaire and during child interviews to measure perceived and ideal body image perceptions of children and parents. Descriptive statistics, independent t-tests and paired t-tests were used to compare differences between children's and parents' perceived and ideal body image perceptions. Associations between body image perceptions and other variables were explored using bivariate correlations. American children had a thinner ideal body image compared with Czech children (P Parent's ideal body image for their children did not differ by nationality (P = 0.858). While the pressure on children to look thinner was apparent among both American and Czech children, Czech children considered a larger body size as more ideal. A future study should evaluate body image perceptions and factors influencing these perceptions in a representative sample of Czech children and parents.

School-Based BMI and Body Composition Screening and Parent Notification in California: Methods and Messages

Science.gov (United States)

Madsen, Kristine A.; Linchey, Jennifer

2012-01-01

Background: School-based body mass index (BMI) or body composition screening is increasing, but little is known about the process of parent notification. Since 2001, California has required annual screening of body composition via the FITNESSGRAM, with optional notification. This study sought to identify the prevalence of parental notification…

Water and the thermal evolution of carbonaceous chondrite parent bodies

International Nuclear Information System (INIS)

Grimm, R.E.; Mcsween, H.Y. Jr.

1989-01-01

Two hypotheses are proposed for the aqueous alteration of carbonaceous chondrites within their parent bodies, in which respectively the alteration occurs (1) throughout the parent body interior, or (2) in a postaccretional surface regolith; both models assume an initially homogeneous mixture of ice and rock that is heated through the decay of Al-26. Water is seen to exert a powerful influence on chondrite evolution through its role of thermal buffer, permitting substitution of a low temperature aqueous alteration for high temperature recrystallization. It is quantitatively demonstrated that liquid water may be introduced by either hydrothermal circulation, vapor diffusion from below, or venting due to fracture. 104 refs

Controlling parental feeding practices and child body composition in ethnically and economically diverse preschool children.

Science.gov (United States)

Wehrly, Sarah E; Bonilla, Chantal; Perez, Marisol; Liew, Jeffrey

2014-02-01

Controlling parental feeding practices may be associated with childhood overweight, because coercive or intrusive feeding practices may negatively impact children's development of self-regulation of eating. This study examined pressuring or forcing a child (healthy or unhealthy foods) and restricting child from unhealthy or snack foods as two types of controlling feeding practices that explain unique variances in measures of child body composition (BMI, percent body fat, and parental perception of child weight). In an ethnically and economically diverse sample of 243 children aged 4-6years old and their biological parents (89% biological mothers, 8% biological fathers, and 3% step or grand-parent), descriptive statistics indicate ethnic and family income differences in measures of feeding practices and child body composition. Additionally, the two "objective" indices of body composition (BMI and percent body fat) were related to low pressure to eat, whereas the "subjective" index (perceived child weight) was related to restriction. Regression analyses accounting for ethnic and family income influences indicate that pressure to eat and restriction both explained unique variances in the two "objective" indices of body composition, whereas only restriction explained variance in perceived child weight. Findings have implications for helping parents learn about feeding practices that promote children's self-regulation of eating that simultaneously serves as an obesity prevention strategy. Copyright © 2013 Elsevier Ltd. All rights reserved.

Parental Midlife Body Shape and Association with Multiple Adult Offspring Obesity Measures: North West Adelaide Health Study.

Directory of Open Access Journals (Sweden)

Janet F Grant

Full Text Available There is compelling evidence that parental weight is a strong determinant of offspring weight status. The study used cross-sectional self-reported and measured data from a longitudinal cohort of Australian adults (n = 2128 from Stage 3 (2008-10 of the North West Adelaide Health Study (1999-2003, baseline n = 4056 to investigate the association between midlife parental body shape and four indicators of obesity and fat distribution. The analysis used measured body mass index (BMI, waist circumference (WC, waist hip ratio (WHR and waist height ratio (WHtR of adult offspring, together with pictograms for recall of parental body shape. Compared to both parents being a healthy weight, offspring were more likely to be overweight or obese if both parents were an unhealthy weight at age 40 (OR 2.14, 95% CI 1.67-2.76 and further, those participants whose mother was an unhealthy weight were more likely to be overweight or obese themselves (OR 1.50, 95% CI 1.14-1.98. There were similar but lower results for those with an overweight/obese father (OR 1.44, 95% CI 1.08-1.93. The effect of one or both parents being overweight or obese tended to be stronger for daughters than for sons across BMI, WC and WHtR. BMI showed the strongest association with parental body shape (OR 2.14, followed by WC (OR 1.78, WHtR (OR 1.71 and WHR (OR 1.45. WHtR (42-45% and BMI (35-36% provided the highest positive predictive values for overweight/obesity from parental body shape. Parental obesity increases the risk of obesity for adult offspring, both for overall body shape and central adiposity, particularly for daughters. Pictograms could potentially be used as a screening tool in primary care settings to promote healthy weight among young adults.

Treatment of obesity in children: Parent's perceived emotional barriers as predictor of change in body fat.

Science.gov (United States)

Steinsbekk, Silje; Odegård, Rønnaug; Wichstrøm, Lars

2011-01-01

Research supports the use of family-based interventions in the treatment of obesity in children, but there is a lack of knowledge about what factors affect parents' ability to carry out the lifestyle changes necessary to reduce their child's obesity. The aim of the present study was to examine whether parents' self-efficacy, perceived emotional barriers, subjective norms, and attitudes could predict change in their children's body fat at 6 month and 2 year follow-ups after a family-based treatment of obesity. Body Mass Index Standard Deviation Scores (BMI SDS) were calculated and body fat (dual-energy X-ray absorptiometry) were measured in 99 treatment-seeking children with obesity (ages 7-12; 48 girls, 51 boys; mean BMI SDS = 2.99) at baseline, after 6 month and after 2 year follow-up. Parental cognitions regarding diet and physical activity were examined by parent-completed questionnaires. Structural equation modeling (SEM) was used to test whether the selected health cognitions could predict treatment outcome. Parental perceived emotional barriers was a significant predictor of change in body fat at 6 month (β = -.32, p = .001) and 2 year (β = -.38, p = .002) follow-up when the initial body fat values were controlled. Self-efficacy, subjective norms and attitudes did not improve the amount of variance explained. Parents' perceived emotional barriers significantly predict change in total body fat in children treated for obesity. In order to increase treatment-efficacy, perceived emotional barriers should be addressed. © 2011 Asian Oceanian Association for the Study of Obesity . Published by Elsevier Ltd. All rights reserved.

Parental Misperception of Their Child's Body Weight Status Impedes the Assessment of the Child's Lifestyle Behaviors

Directory of Open Access Journals (Sweden)

Marie-Eve Mathieu

2010-01-01

Full Text Available Objectives. To examine if distinct characteristics are associated with parental misclassification of underweight (UW, normal weight (NW, and overweight or obese (OWOB children and the implications of misclassification on the parental evaluation of the child's lifestyle habits. Methods. Cross-sectional analysis (2004 sample of the Quebec Longitudinal Study of Child Development (1998–2010 (n=1,125. Results. 16%, 55%, and 77% of NW, UW and OWOB children were perceived inaccurately, respectively. Misperception was significantly higher in nonimmigrant parents of UW children, in highly educated parents of NW children and in NW and OWOB children with lower BMI percentiles. Erroneous body weight status identification impedes the evaluation of eating habits of all children as well as physical activity and fitness levels of UW and OWOB children. Conclusion. Parental misclassification of the child's body weight status and lifestyle habits constitutes an unfavorable context for healthy body weight management.

A Model of Female Sexual Desire: Internalized Working Models of Parent-Child Relationships and Sexual Body Self-Representations.

Science.gov (United States)

Cherkasskaya, Eugenia; Rosario, Margaret

2017-11-01

The etiology of low female sexual desire, the most prevalent sexual complaint in women, is multi-determined, implicating biological and psychological factors, including women's early parent-child relationships and bodily self-representations. The current study evaluated a model that hypothesized that sexual body self-representations (sexual subjectivity, self-objectification, genital self-image) explain (i.e., mediate) the relation between internalized working models of parent-child relationships (attachment, separation-individuation, parental identification) and sexual desire in heterosexual women. We recruited 614 young, heterosexual women (M = 25.5 years, SD = 4.63) through social media. The women completed an online survey. Structural equation modeling was used. The hypotheses were supported in that the relation between internalized working models of parent-child relationships (attachment and separation-individuation) and sexual desire was mediated by sexual body self-representations (sexual body esteem, self-objectification, genital self-image). However, parental identification was not related significantly to sexual body self-representations or sexual desire in the model. Current findings demonstrated that understanding female sexual desire necessitates considering women's internalized working models of early parent-child relationships and their experiences of their bodies in a sexual context. Treatment of low or absent desire in women would benefit from modalities that emphasize early parent-child relationships as well as interventions that foster mind-body integration.

The Glanerbrug Breccia: Evidence for a Separate L/LL-Chondritic Parent Body?

Science.gov (United States)

Welten, K. C.; Lindner, L.; Poorter, R. P. E.; Kallemeyn, G. W.; Rubin, A. E.; Wasson, J. T.

1992-07-01

INTRODUCTION. On April 7, 1990, a brecciated ordinary chondrite fell through the roof of a house near Glanerbrug in the Netherlands and was shattered to pieces. The total weight of the recovered fragments was about 800 g, the largest piece weighing 135 g. This main fragment clearly shows the inhomogeneous structure of the Glanerbrug: a dark-grey breccia occasionally containing blackish inclusions, separated from a light-grey breccia by a sharp boundary. Chondrules seem to be more common in the light grey parts. On the basis of earlier electron microprobe analyses of olivines and pyroxenes the light-grey portion was classified at the high Fa-Fs end of the L-field and the dark-grey part at the high Fa-Fs end of the LL-field [1]. Since it is not likely that the L and LL chondritic fragments originated on a single parent body, two alternative explanations were suggested: (i) The light-dark structure of the Glanerbrug is a characteristic feature of regolithic breccias, which once resided on or close to the surface of its parent body [2]. This lends some support to the idea that the light portion is an exotic clast in a dark host rock or vice versa; (ii) the two lithologies represent materials of a body having compositions between L and LL tentatively designated as L/LL [3,4]. Therefore additional electron microprobe analyses (EPMA) of silicates and kamacites in combination with neutron-activation analyses (INAA) of a light and a dark fragment and a noble gas analysis of a mixed light-dark fragment were undertaken. RESULTS and DISCUSSION. The light lithology in two thin sections shows olivine compositions in the L range (24.5+-0.3% Fa) and kamacite compositions (13.0+-1.3 mg/g Co) close to the LL range, plotting in the L/LL rather than in the L field on a kamacite-Co vs. olivine-Fa diagram [3,4]. Whereas only one aberrant olivine grain (out of 50) was found in the light portion, the dark portion is less homogeneous: one thin section shows olivine and kamacite

Association of parental body mass index before pregnancy on infant growth and body composition: Evidence from a pregnancy cohort study in Malaysia.

Science.gov (United States)

Zalbahar, Nurzalinda; Jan Mohamed, Hamid Jan B; Loy, See Ling; Najman, Jake; McIntyre, Harold David; Mamun, Abdullah

2016-09-01

Parental body mass index (BMI) is strongly linked with the development of offspring overweight and obesity. However, there are a limited number of studies focusing on the association of parental body mass index before pregnancy on offspring growth and body composition in early life, particularly in developing countries. Data from the University Sains Malaysia (USM) Pregnancy Cohort which consists of 153 mother-offspring pairs were used. Data were collected using interview-administered questionnaires and anthropometric measurements were also obtained. Multiple linear regression and generalised equation estimation (GEE) were used to examine the direction and impact of the association between parental BMI and child growth and body composition (weight for age, height for age, body mass index for age, weight for height and fat mass at age 2m, 6m, and 12m). Potential confounders, including validated measures of maternal diets and physical activity during pregnancy, were considered. Of 153 parents, one-quarter of the mothers and 42.2% of the fathers, respectively, were overweight or obese before pregnancy. A significant association was found between maternal BMI and child's weight for height z-score (WHZ) and body mass index for age z-score (BAZ). Having high pre-pregnancy BMI may increase BMI and WAZ of offspring in early life. Findings from this study emphasise the importance of monitoring maternal weight status, particularly before and during pregnancy and early life of offspring among Malaysians. Copyright © 2015 Asia Oceania Association for the Study of Obesity. Published by Elsevier Ltd. All rights reserved.

Parental Perceptions of and Concerns About Child's Body Weight in Eight European Countries

DEFF Research Database (Denmark)

Regber, Susann; Novak, Masuma; Eiben, Gabriele

2013-01-01

What is already known about this subject: Parents of children with overweight and obesity tend to underestimate their children's weight. Most studies show no association between parental education level and accurate parental perception of a child's weight category. Studies show no consistent...... relationship between parental weight perception and the child's gender. What this study adds: Parental underestimation of children's weight category for children in the overweight and obesity categories was found across eight European countries. Regional differences indicated a more accurate parental weight...... perception in Northern and Central Europe. A high proportion of parents in Southern Europe were concerned about future underweight or overweight in their children. Objectives: To evaluate parental perceptions of and concern about child's body weight and general health in children in a European cohort. Design...

Core Problem: Does the CV Parent Body Magnetization require differentiation?

Science.gov (United States)

O'Brien, T.; Tarduno, J. A.; Smirnov, A. V.

2016-12-01

Evidence for the presence of past dynamos from magnetic studies of meteorites can provide key information on the nature and evolution of parent bodies. However, the suggestion of a past core dynamo for the CV parent body based on the study of the Allende meteorite has led to a paradox: a core dynamo requires differentiation, evidence for which is missing in the meteorite record. The key parameter used to distinguish core dynamo versus external field mechanisms is absolute field paleointensity, with high values (>>1 μT) favoring the former. Here we explore the fundamental requirements for absolute field intensity measurement in the Allende meteorite: single domain grains that are non-interacting. Magnetic hysteresis and directional data define strong magnetic interactions, negating a standard interpretation of paleointensity measurements in terms of absolute paleofield values. The Allende low field magnetic susceptibility is dominated by magnetite and FeNi grains, whereas the magnetic remanence is carried by an iron sulfide whose remanence-carrying capacity increases with laboratory cycling at constant field values, indicating reordering. The iron sulfide and FeNi grains are in close proximity, providing mineralogical context for interactions. We interpret the magnetization of Allende to record the intense early solar wind with metal-sulfide interactions amplifying the field, giving the false impression of a higher field value in some prior studies. An undifferentiated CV parent body is thus compatible with Allende's magnetization. Early solar wind magnetization should be the null hypothesis for evaluating the source of magnetization for chondrites and other meteorites.

Emotion regulation strategies in bipolar II disorder and borderline personality disorder: differences and relationships with perceived parental style.

Science.gov (United States)

Fletcher, Kathryn; Parker, Gordon; Bayes, Adam; Paterson, Amelia; McClure, Georgia

2014-03-01

Bipolar II disorder (BP II) and Borderline Personality Disorder (BPD) share common features and can be difficult to differentiate, contributing to misdiagnosis and inappropriate treatment. Research contrasting phenomenological features of both conditions is limited. The current study sought to identify differences in emotion regulation strategies in BP II and BPD in addition to examining relationships with perceived parental style. Participants were recruited from a variety of outpatient and community settings. Eligible participants required a clinical diagnosis of BP II or BPD, subsequently confirmed via structured diagnostic interviews assessing DSM-IV criteria. Participants completed a series of self-reported questionnaires assessing emotion regulation strategies and perceived parental style. The sample comprised 48 (n=24 BP II and n=24 BPD) age and gender-matched participants. Those with BPD were significantly more likely to use maladaptive emotion regulation strategies, less likely to use adaptive emotion regulation strategies, and scored significantly higher on the majority of (perceived) dysfunctional parenting sub-scales than participants with BP II. Dysfunctional parenting experiences were related to maladaptive emotion regulation strategies in participants with BP II and BPD, however differential associations were observed across groups. Relatively small sample sizes; lack of a healthy control comparator group; lack of statistical control for differing sociodemographic and clinical characteristics, medication and psychological treatments; no assessment of state or trait anxiety; over-representation of females in both groups limiting generalisability of results; and reliance on self-report measures. Differences in emotion regulation strategies and perceived parental style provide some support for the validity of distinguishing BP II and BPD. Development of intervention strategies targeting the differing forms of emotion regulatory pathology in these groups

Parent/Student Risk and Protective Factors in Understanding Early Adolescent's Body Mass Index

Science.gov (United States)

Fitzpatrick, Kevin M.; Willis, Don

2016-01-01

This article's aim is to examine correlates of middle school students' body mass index (BMI). Little research simultaneously has considered both child and parent correlates in predicting child's BMI; we examine the interrelationships between middle school students and their parent's risks and protective factors and their impact on the child's BMI.…

"BodyWorks": A Parent-Focused Program to Promote Healthful Eating and Physical Activity for Children and Adolescents

Science.gov (United States)

Borden, Valerie Melino; Labiner-Wolfe, Judith; Blake, Susan M.; Marr, Amanda; Rowe, Jonelle; Wasserman, Jill

2012-01-01

The "BodyWorks" program was designed to help parents improve family eating and activity behaviors. "BodyWorks" was associated with significant gains in parents' knowledge about nutrition and activity, and greater self-efficacy to set family nutrition goals, plan physical activities, and change eating habits. (Contains 1 table.)

Parental and Peer Factors Associated with Body Image Discrepancy among Fifth-Grade Boys and Girls

Science.gov (United States)

Wentzel, Kathryn; Elliott, Marc N.; Dittus, Patricia J.; Kanouse, David E.; Wallander, Jan L.; Pasch, Keryn E.; Franzini, Luisa; Taylor, Wendell C.; Qureshi, Tariq; Franklin, Frank A.; Schuster, Mark A.

2015-01-01

Many young adolescents are dissatisfied with their body due to a discrepancy between their ideal and actual body size, which can lead to weight cycling, eating disorders, depression, and obesity. The current study examined the associations of parental and peer factors with fifth-graders’ body image discrepancy, physical self-worth as a mediator between parental and peer factors and body image discrepancy, and how these associations vary by child’s sex. Body image discrepancy was defined as the difference between young adolescents’ self-perceived body size and the size they believe a person their age should be. Data for this study came from Healthy Passages, which surveyed 5,147 fifth graders (51 % females; 34 % African American, 35 % Latino, 24 % White, and 6 % other) and their primary caregivers from the United States. Path analyses were conducted separately for boys and girls. The findings for boys suggest father nurturance and getting along with peers are related negatively to body image discrepancy; however, for girls, fear of negative evaluation by peers is related positively to body image discrepancy. For both boys and girls, getting along with peers and fear of negative evaluation by peers are related directly to physical self-worth. In addition, mother nurturance is related positively to physical self-worth for girls, and father nurturance is related positively to physical self-worth for boys. In turn, physical self-worth, for both boys and girls, is related negatively to body image discrepancy. The findings highlight the potential of parental and peer factors to reduce fifth graders’ body image discrepancy. PMID:23334988

Observed parent-child feeding dynamics in relation to child body mass index and adiposity.

Science.gov (United States)

Johnson, C M; Henderson, M S; Tripicchio, G; Rozin, P; Heo, M; Pietrobelli, A; Berkowitz, R I; Keller, K L; Faith, M S

2018-04-01

Restrictive feeding is associated with child overweight; however, the majority of studies used parent-report questionnaires. The relationship between child adiposity measures and directly observed parent and child behaviours were tested using a novel behavioural coding system (BCS). Data from 109 children, participants in a twin study and their mothers, were analyzed. Parent-child dyads were video-recorded twice in the laboratory, while children ate ad libitum from a buffet lunch. Mother and child behaviours were assessed using the BCS. Height, body weight and body fat were directly measured for each child. Associations between child adiposity measures and average BCS behaviour (i.e. pooled across visits) were tested using partial correlations adjusting for child age. Regarding discouragement prompts, child body mass index (BMI) z-score was significantly associated with a greater rate of total discouragements (per minute, min -1 ), nonverbal discouragements (min -1 ) and temporary (delay) discouragements (min -1 ) (p < 0.05). Child percent body fat was associated with greater nonverbal discouragements (min -1 ). Regarding encouragement prompts, child BMI z-score was significantly associated with a greater rate of total encouragements (min -1 ), nonverbal encouragements (min -1 ) and reward encouragements (min -1 ). Child BMI z-score and percent body fat were both positively associated with greater maternal health encouragements (min -1 ). Associations with encouragement to eat prompts were no longer significant when accounting for the dependence among twins (being part of the same family). Heavier children received greater maternal discouragements to eat and, with qualifications, encouragements to eat. The role of nonverbal parenting cues warrants further research regarding child eating regulation and obesity. © 2017 World Obesity Federation.

Parenting styles and body mass index trajectories from adolescence to adulthood.

Science.gov (United States)

Fuemmeler, Bernard F; Yang, Chongming; Costanzo, Phil; Hoyle, Rick H; Siegler, Ilene C; Williams, Redford B; Ostbye, Truls

2012-07-01

Parenting styles such as authoritarian, disengaged, or permissive are thought to be associated with greater adolescent obesity risk than an authoritative style. This study assessed the relationship between parenting styles and changes in body mass index (BMI) from adolescence to young adulthood. The study included self-reported data from adolescents in the National Longitudinal Study of Adolescent Health. Factor mixture modeling, a data-driven approach, was used to classify participants into parenting style groups based on measures of acceptance and control. Latent growth modeling (LGM) identified patterns of developmental changes in BMI. After a number of potential confounders were controlled for, parenting style variables were entered as predictors of BMI trajectories. Analyses were also conducted for male and female individuals of 3 racial-ethnic groups (Hispanic, black, white) to assess whether parenting styles were differentially associated with BMI trajectories in these 6 groups. Parenting styles were classified into 4 groups: authoritarian, disengaged, permissive, and balanced. Compared with the balanced parenting style, authoritarian and disengaged parenting styles were associated with a less steep average BMI increase (linear slope) over time, but also less leveling off (quadratic) of BMI over time. Differences in BMI trajectories were observed for various genders and races, but the differences did not reach statistical significance. Adolescents who reported having parents with authoritarian or disengaged parenting styles had greater increases in BMI as they transitioned to young adulthood despite having a lower BMI trajectory through adolescence.

Parenting Styles and Body Mass Index Trajectories From Adolescence to Adulthood

Science.gov (United States)

Fuemmeler, Bernard F.; Yang, Chongming; Costanzo, Phil; Hoyle, Rick H.; Ph.D.; Siegler, Ilene C.; Williams, Redford B.; Østbye, Truls

2013-01-01

Objective Parenting styles such as authoritarian, disengaged, or permissive are thought to be associated with greater adolescent obesity risk than an authoritative style. This study assessed the relationship between parenting styles and changes in body mass index (BMI) from adolescence to young adulthood. Methods The study included self-reported data from adolescents in the National Longitudinal Study of Adolescent Health. Factor mixture modeling, a data-driven approach, was used to classify participants into parenting style groups based on measures of acceptance and control. Latent growth modeling (LGM) identified patterns of developmental changes in BMI. After a number of potential cofounders were controlled for, parenting style variables were entered as predictors of BMI trajectories. Analyses were also conducted for males and females of three racial/ethnic groups (Hispanic, black, white) to assess whether parenting styles were differentially associated with BMI trajectories in these 6 groups. Results Parenting styles were classified into 4 groups: authoritarian, disengaged, permissive, and balanced. Compared with the balanced parenting style, authoritarian and disengaged parenting styles were associated with a less steep average BMI increase (linear slope) over time, but also less leveling off (quadratic) of BMI over time. Differences in BMI trajectories were observed for various genders and races, but the differences did not reach statistical significance. Conclusions Adolescents who reported having parents with authoritarian or disengaged parenting styles had greater increases in BMI as they transitioned to young adulthood despite having a lower BMI trajectory through adolescence. PMID:22545979

Cosmic-ray exposure ages of the ordinary chondrites and their significance for parent body stratigraphy

Science.gov (United States)

Crabb, J.; Schultz, L.

1981-01-01

Improved exposure ages are derived for 201 H, 203 L, and 38 LL chondrites in an effort to understand the characteristics of the chondrite parent body. The Ne-21 exposure ages were calculated from literature values taking into account shielding differences, a trapped component and radiogenic He. The exposure age distributions show clear peaks at 4.5 and 20 million years for the H chondrites, while the Ls and LLs appear more as a continuous series of intermediate peaks which may be modeled by at least six peaks between 1 and 35 million years in the case of L chondrites. The observations that every petrological type occurs in each large peak and contain solar wind gases suggest that the parent bodies have been fragmented and reassembled into a megabreccia. The H meteorites are proposed to represent the surface layer of a body with a substantial, active regolith as indicated by the relatively high abundances of solar gases. The L chondrites, on the other hand, are attributed to a parent body that was fragmented by collision about 500 million years ago.

Parental motivation to change body weight in young overweight children.

Science.gov (United States)

Taylor, Rachael W; Williams, Sheila M; Dawson, Anna M; Haszard, Jillian J; Brown, Deirdre A

2015-07-01

To determine what factors are associated with parental motivation to change body weight in overweight children. Cross-sectional study. Dunedin, New Zealand. Two hundred and seventy-one children aged 4-8 years, recruited in primary and secondary care, were identified as overweight (BMI ≥ 85th percentile) after screening. Parents completed questionnaires on demographics; motivation to improve diet, physical activity and weight; perception and concern about weight; parenting; and social desirability, prior to being informed that their child was overweight. Additional measures of physical activity (accelerometry), dietary intake and child behaviour (questionnaire) were obtained after feedback. Although all children were overweight, only 42% of parents perceived their child to be so, with 36% indicating any concern. Very few parents (n 25, 8%) were actively trying to change the child's weight. Greater motivation to change weight was observed for girls compared with boys (P = 0.001), despite no sex difference in BMI Z-score (P = 0.374). Motivation was not associated with most demographic variables, social desirability, dietary intake, parenting or child behaviour. Increased motivation to change the child's weight was observed for heavier children (P < 0.001), those who were less physically active (P = 0.002) and more sedentary (P < 0.001), and in parents who were more concerned about their child's weight (P < 0.001) or who used greater food restriction (P < 0.001). Low levels of parental motivation to change overweight in young children highlight the urgent need to determine how best to improve motivation to initiate change.

Perception of body image of adolescents and of their parents in relation to the nutritional status and blood pressure.

Science.gov (United States)

Silveira Vieira, Raquel; Dal Bosco, Simone Morelo; Grave, Magali Trezinha Quevedo; Adami, Fernanda Scherer

2015-04-01

The perception of body image of adolescents is an instrument for nutritional assessment to health conditions. To verify the body image perception of adolescents and their parents in relation to nutritional status and blood pressure levels. Population-based study, and cross-sectional model, conducted with parents and adolescents aged 10-19 years old, in rural and urban zones in public schools. There was applied the Scale silhouettes for parents about the perception of the described body image and a question about the concern of the nutritional status of their children. There were verified the blood pressure, weight, height and waist circumference, the BMI (kg/m²) calculation of the adolescents, and the self-perceived body image. The data was expressed as average ± standard deviation and percentages. The sample consisted of 914 adolescents with a mean age of 13.12 ± 2.17 years, 56.8% female and 68.9% were eutrophic. As for blood pressure levels, 17.6% were classified in pre-hypertensive, 18.8% in stage 1 hypertension and 6% in stage 2. About the self-perception, 68% considered themselves being eutrophic and 64.75% of the parents classified their children as eutrophic. There was observed a direct and significant correlation among the body mass index, waist circumference, weight, systemic and diastolic blood pressure with the self-perception of the adolescents and the body image perceptions of the parents (ppressure, waist circumference and body image perceptions of the adolescents and their respective parents. Copyright AULA MEDICA EDICIONES 2014. Published by AULA MEDICA. All rights reserved.

Child Disinhibition, Parent Restriction, and Child Body Mass Index in Low-Income Preschool Families

Science.gov (United States)

Sparks, Martha A.; Radnitz, Cynthia L.

2013-01-01

Objective: To examine both unique and interactive effects of parent restrictive feeding and child disinhibited eating behavior on child body mass index (BMI) in low-income Latino and African American preschoolers. Methods: The sample included 229 parent-child pairs, the majority of whom were low-income and Latino (57%) or African American (25%).…

The genetic architecture of body mass index from infancy to adulthood modified by parental education

NARCIS (Netherlands)

Silventoinen, K.; Huppertz, C.; van Beijsterveldt, C.E.M.; Bartels, M.; Willemsen, G.; Boomsma, D.I.

2016-01-01

Objective: A higher prevalence of obesity in lower socioeconomic classes is common in Western societies. This study examined the role of gene–environment interactions in the association between parental education and body mass index (BMI) from infancy to the onset of adulthood. Methods: Parentally

Parental education and family income affect birthweight, early longitudinal growth and body mass index development differently.

Science.gov (United States)

Bramsved, Rebecka; Regber, Susann; Novak, Daniel; Mehlig, Kirsten; Lissner, Lauren; Mårild, Staffan

2018-01-07

This study investigated the effects of two parental socio-economic characteristics, education and income, on growth and risk of obesity in children from birth to 8 years of age. Longitudinal growth data and national register-based information on socio-economic characteristics were available for 3,030 Swedish children. The development of body mass index (BMI) and height was compared in groups dichotomised by parental education and income. Low parental education was associated with a higher BMI from 4 years of age, independent of income, immigrant background, maternal BMI and smoking during pregnancy. Low family income was associated with a lower birthweight, but did not independently predict BMI development. At 8 years of age, children from less educated families had a three times higher risk of obesity, independent of parental income. Children whose parents had fewer years of education but high income had significantly higher height than all other children. Parental education protected against childhood obesity, even after adjusting for income and other important parental characteristics. Income-related differences in height, despite similar BMIs, raise questions about body composition and metabolic risk profiles. The dominant role of education underscores the value of health literacy initiatives for the parents of young children. ©2018 Foundation Acta Paediatrica. Published by John Wiley & Sons Ltd.

Disentangling the associations between parental BMI and offspring body composition using the four‐component model

Science.gov (United States)

Grijalva‐Eternod, Carlos; Cortina‐Borja, Mario; Williams, Jane; Fewtrell, Mary; Wells, Jonathan

2016-01-01

ABSTRACT Objectives This study sets out to investigate the intergenerational associations between the body mass index (BMI) of parents and the body composition of their offspring. Methods The cross‐sectional data were analyzed for 511 parent–offspring trios from London and south‐east England. The offspring were aged 5–21 years. Parental BMI was obtained by recall and offspring fat mass and lean mass were obtained using the four‐component model. Multivariable regression analysis, with multiple imputation for missing paternal values was used. Sensitivity analyses for levels of non‐paternity were conducted. Results A positive association was seen between parental BMI and offspring BMI, fat mass index (FMI), and lean mass index (LMI). The mother's BMI was positively associated with the BMI, FMI, and LMI z‐scores of both daughters and sons and of a similar magnitude for both sexes. The father's BMI showed similar associations to the mother's BMI, with his son's BMI, FMI, and LMI z‐scores, but no association with his daughter. Sensitivity tests for non‐paternity showed that maternal coefficients remained greater than paternal coefficients throughout but there was no statistical difference at greater levels of non‐paternity. Conclusions We found variable associations between parental BMI and offspring body composition. Associations were generally stronger for maternal than paternal BMI, and paternal associations appeared to differ between sons and daughters. In this cohort, the mother's BMI was statistically significantly associated with her child's body composition but the father's BMI was only associated with the body composition of his sons. Am. J. Hum. Biol. 28:524–533, 2016. © 2016 The Authors American Journal of Human Biology Published by Wiley Periodicals, Inc. PMID:26848813

Chondritic Meteorites: Nebular and Parent-Body Formation Processes

Science.gov (United States)

Rubin, Alan E.; Lindstrom, David (Technical Monitor)

2002-01-01

It is important to identify features in chondrites that formed as a result of parent-body modification in order to disentangle nebular and asteroidal processes. However, this task is difficult because unmetamorphosed chondritic meteorites are mixtures of diverse components including various types of chondrules, chondrule fragments, refractory and mafic inclusions, metal-sulfide grains and fine-grained matrix material. Shocked chondrites can contain melt pockets, silicate-darkened material, metal veins, silicate melt veins, and impact-melt-rock clasts. This grant paid for several studies that went far in helping to distinguish primitive nebular features from those produced during asteroidal modification processes.

On possible parent bodies of Innisfree, Lost City and Prgibram meteorites.

Science.gov (United States)

Rozaev, A. E.

1994-12-01

Minor planets 1981 ET3 and Seleucus are possible parent bodies of Innisfree and Lost City meteorites, asteroid Mithra is the most probable source of Prgibram meteorite. The conclusions are based on the Southworth - Hawkins criterion with taking into account of the motion constants (Tisserand coefficient, etc.) and minimal distances between orbits at present time.

Parental Bonds, Attachment Anxiety, Media Susceptibility, and Body Dissatisfaction: A Mediation Model

Science.gov (United States)

Patton, Sarah C.; Beaujean, A. Alexander; Benedict, Helen E.

2014-01-01

The developmental trajectory of body image dissatisfaction is unclear. Researchers have investigated sociocultural and developmental risk factors; however, the literature needs an integrative etiological model. In 2009, Cheng and Mallinckrodt proposed a dual mediation model, positing that poor-quality parental bonds, via the mechanisms of…

Impact of Providing Information to Parents in Texas about the Role of Algebra II in College Admission. REL 2018-290

Science.gov (United States)

Stoker, Ginger; Mellor, Lynn

2018-01-01

This study examines the impact of providing parents with an informational brochure about the role of algebra II in college access on students' grade 11 algebra II completion rates in Texas. One hundred nine schools, covering all 20 Educational Service Center regions in Texas, participated in the study. Parents in the 54 treatment schools were…

THE PRESENCE OF POSTURAL DEFORMITIES OF THE YOUTH DEPENDING ON THE LEVEL OF PARENTS KNOWLADGE ABOUT DEFICIENT BODY POSTURE

Directory of Open Access Journals (Sweden)

Zoran Bogdanović

2007-05-01

Full Text Available The subject of this study is deterimining the presence of postural deformities in sagittal view (defi cient kyphotic and lordotic body posture of the youth depanding on the level of parents knowladge about defi cient body posture. The complete content of the program was conducted in the territory of the city of Kragujevac in several elementary schools, comprising 299 students of the 5th grade and their parents. The object of this study was to determine the number of students with defi cient kyphotic and lordotic body posture, to determine the presence of dis arrangements depanding on the gender and to determine the presence of kyphotic and lordotic deformity depanding on the parents level of information about defi ciant body posture among children. Kyphotic deformity of the examiners of male population is mostly present in the group of parents who are poorly informed about body posture defi ciency. Regarding examiners of female population , the presence of deformation is equally divided on the group of parents who expressed themselves as being very well, those who are undecided and those who are poorly informed. The more signifi cant presence of kyphotic deformity is at examiners of male population than at the examiners of female population while the higher presence of lordotic deformity is at the examiners of female population. Regarding female population we can observe the highest presence of deformation in the group of parents who are undecided while the other groups are very equabal by the presence of deformation. Stated measures impose a statement that it is necessary to continuosly work on both - children education and parents education aiming to recognize posture defi ciency and physical deformation of school and preschool population and all of this with the object of reducing the deformation and on time detecting certain disarrangements and taking adaquate measures for its senctuary

The Associations of Parenting Factors with Adolescent Body Mass Index in an Underserved Population

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Elizabeth M. Schneider

2013-01-01

Full Text Available Background. The current study examined parental factors related to risk of adolescent obesity within the context of a family systems framework. Methods. Seventy predominantly African American, low-income caregiver-adolescent dyads participated in the study. Validated measures of parental perceived child risk for development of type 2 diabetes mellitus, parental limit setting for sedentary behavior, and parental nurturance were evaluated as predictors of adolescent body mass index. Results. In this cross-sectional study, multiple linear regression demonstrated that parents of adolescents with higher zBMI reported worrying more about their child's risk of developing type 2 diabetes mellitus. Parent limit setting was also a significant predictor of adolescent zBMI. Contrary to expectations, higher levels of nurturance were associated with higher adolescent zBMI. Post hoc analyses revealed a trend towards a significant interaction between nurturance and limit setting, such that high levels of both parental nurturance and limit setting were associated with lower adolescent zBMI. Conclusions. Current findings suggest the importance of authoritative parenting and monitoring of adolescent health behaviors in the treatment of obesity.

Long-lived magnetism from solidification-driven convection on the pallasite parent body

DEFF Research Database (Denmark)

Bryson, James F.J.; Nichols, Claire I. O.; Herrero-Albillos, Julia

2015-01-01

of long-lived magnetic activity on the pallasite parent body, capturing the decay and eventual shutdown of the magnetic field as core solidification completed.We demonstrate that magnetic activity driven by progressive solidification of an inner core is consistent with our measuredmagnetic field......Palaeomagnetic measurements of meteorites suggest that, shortly after the birth of the Solar System, themolten metallic cores ofmany small planetary bodies convected vigorously and were capable of generating magnetic fields. Convection on these bodies is currently thought to have been thermally...... characteristics and cooling rates. Solidification-driven convectionwas probably commonamong small body cores, and, in contrast to thermally driven convection, will have led to a relatively late (hundreds of millions of years after accretion), long-lasting, intense and widespread epoch of magnetic activity among...

Parents' reports of the body shape and feeding habits of 36-month-old children: an investigation of gender differences.

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Holm-Denoma, Jill M; Lewinsohn, Peter M; Gau, Jeffrey M; Joiner, Thomas E; Striegel-Moore, Ruth; Otamendi, Ainhoa

2005-11-01

The current study examined parental perception of offspring body shape, differential reporting of offspring eating behaviors by mothers and fathers, and gender-specific patterns of offspring feeding habits. Parents of a community sample of 36-month-old children (N = 93) completed measures regarding their offspring's feeding patterns and body shape. Results revealed noteworthy correlates (e.g., concerns about their child's appetite) of parental perception of offspring weight status. They further suggested that mothers and fathers often differed in their accounts of their child's eating habits, and that parents report certain eating behaviors differently depending on the gender of their child. Clinical and theoretical implications are discussed.

Magnetic Evidence for a Partially Differentiated Carbonaceous Chondrite Parent Body and Possible Implications for Asteroid 21 Lutetia

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Weiss, Benjamin; Carporzen, L.; Elkins-Tanton, L.; Shuster, D. L.; Ebel, D. S.; Gattacceca, J.; Binzel, R. P.

2010-10-01

The origin of remanent magnetization in the CV carbonaceous chondrite Allende has been a longstanding mystery. The possibility of a core dynamo like that known for achondrite parent bodies has been discounted because chondrite parent bodies are assumed to be undifferentiated. Here we report that Allende's magnetization was acquired over several million years (Ma) during metasomatism on the parent planetesimal in a > 20 microtesla field 8-9 Ma after solar system formation. This field was present too recently and directionally stable for too long to have been the generated by the protoplanetary disk or young Sun. The field intensity is in the range expected for planetesimal core dynamos (Weiss et al. 2010), suggesting that CV chondrites are derived from the outer, unmelted layer of a partially differentiated body with a convecting metallic core (Elkins-Tanton et al. 2010). This suggests that asteroids with differentiated interiors could be present today but masked under chondritic surfaces. In fact, CV chondrites are spectrally similar to many members of the Eos asteroid family whose spectral diversity has been interpreted as evidence for a partially differentiated parent asteroid (Mothe-Diniz et al. 2008). CV chondrite spectral and polarimetric data also resemble those of asteroid 21 Lutetia (e.g., Belskaya et al. 2010), recently encountered by the Rosetta spacecraft. Ground-based measurements of Lutetia indicate a high density of 2.4-5.1 g cm-3 (Drummond et al. 2010), while radar data seem to rule out a metallic surface composition (Shepard et al. 2008). If Rosetta spacecraft measurements confirm a high density and a CV-like surface composition for Lutetia, then we propose Lutetia may be an example of a partially differentiated carbonaceous chondrite parent body. Regardless, the very existence of primitive achondrites, which contain evidence of both relict chondrules and partial melting, are prima facie evidence for the formation of partially differentiated bodies.

Parents' education and child body weight in France: The trajectory of the gradient in the early years.

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Apouey, Bénédicte H; Geoffard, Pierre-Yves

2016-03-01

This paper explores the relationship between parental education and offspring body weight in France. Using two large datasets spanning the 1991-2010 period, we examine the existence of inequalities in maternal and paternal education and reported child body weight measures, as well as their evolution across childhood. Our empirical specification is flexible and allows this evolution to be non-monotonic. Significant inequalities are observed for both parents' education--maternal (respectively paternal) high education is associated with a 7.20 (resp. 7.10) percentage points decrease in the probability that the child is reported to be overweight or obese, on average for children of all ages. The gradient with respect to parents' education follows an inverted U-shape across childhood, meaning that the association between parental education and child body weight widens from birth to age 8, and narrows afterward. Specifically, maternal high education is correlated with a 5.30 percentage points decrease in the probability that the child is reported to be overweight or obese at age 2, but a 9.62 percentage points decrease at age 8, and a 1.25 percentage point decrease at age 17. The figures for paternal high education are respectively 5.87, 9.11, and 4.52. This pattern seems robust, since it is found in the two datasets, when alternative variables for parental education and reported child body weight are employed, and when controls for potential confounding factors are included. The findings for the trajectory of the income gradient corroborate those of the education gradient. The results may be explained by an equalization in actual body weight across socioeconomic groups during youth, or by changes in reporting styles of height and weight. Copyright © 2015 Elsevier B.V. All rights reserved.

"Those comments last forever": parents and grandparents of preschoolers recount how they became aware of their own body weights as children.

Directory of Open Access Journals (Sweden)

Karin Eli

Full Text Available Parents' and grandparents' willingness to talk about children's body weights may be influenced by their own childhood experiences of body weight awareness and 'weight talk' in the family; however, little is known about how adults describe their recollected weight-related childhood experiences.This paper examines how parents and grandparents of preschoolers describe the emergence of their own body weight awareness in childhood or adolescence. The analysis highlights the sources that participants identify as having instigated their body weight awareness, the feelings and experiences participants associate with the experience of becoming aware of their body weights, and their framings of potential links between childhood experiences and attitudes and practices in adulthood.49 participants (22 parents, 27 grandparents, 70% women, 60% with overweight/obesity from sixteen low-income families of children aged 3-5 years (50% girls, 56% with overweight/obesity in the Pacific Northwest were interviewed. The interviews were videotaped, transcribed, and analyzed qualitatively.Twenty-five participants (51% said they became aware of their body weights in childhood or adolescence. Fourteen participants said their body weight awareness emerged through comments made by others, with the majority citing parents or peers. No participant described the emergence of body weight awareness in positive terms. Four participants directly linked their own negative experiences to the decision not to discuss body weight with their preschoolers. All four cited critical comments from their parents as instigating their own body weight awareness in childhood.In most cases, participants associated their emergent awareness of body weight with overtly negative feelings or consequences; some participants said these negative experiences continued to affect them as adults. Since family-based childhood obesity interventions involve open discussion of children's body sizes, the results

Relationship Between Parenting Style and Children Academic Achievement Among Elementary Students Grade II and III

OpenAIRE

Defia Rizki, Sari; Susilawati; Mariam, Iyam

2017-01-01

HUBUNGAN POLA ASUH ORANG TUA DENGAN PRESTASI BELAJARANAK USIA SEKOLAH DASAR KELAS II DAN IIIRelationship between Parenting Style and Children Academic Achievementamong Elementary Students Grade II and IIISari Defia Rizki1, Susilawati2, Iyam Mariam3123Sekolah Tinggi Ilmu Kesehatan SukabumiJalan Karamat Nomor 36, Karamat, Kec. Sukabumi, Kota Sukabumi,Jawa Barat 431221e-mail: Pola asuh merupakan cara yang digunakan orang tua dalam mencoba berbagai strategi untukmendoron...

Parent Body Influences on Amino Acids in the Tagish Lake Meteorite

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Glavin, D. P.; Callahan, M. P.; Dworkin, J. P.; Elsila, J. E.; Herd, C. D. K.

2010-01-01

The Tagish Lake meteorite is a primitive C2 carbonaceous chondrite with a mineralogy, oxygen isotope, and bulk chemical. However, in contrast to many CI and CM carbonaceous chondrites, the Tagish Lake meteorite was reported to have only trace levels of indigenous amino acids, with evidence for terrestrial L-amino acid contamination from the Tagish Lake meltwater. The lack of indigenous amino acids in Tagish Lake suggested that they were either destroyed during parent body alteration processes and/or the Tagish Lake meteorite originated on a chemically distinct parent body from CI and CM meteorites where formation of amino acids was less favorable. We recently measured the amino acid composition of three different lithologies (11h, 5b, and 11i) of pristine Tagish Lake meteorite fragments that represent a range of progressive aqueous alteration in order 11h amino acids found in hot-water extracts of the Tagish Lake fragments were determined by ultra performance liquid chromatography fluorescence detection and time of flight mass spectrometry coupled with OPA/NAC derivatization. Stable carbon isotope analyses of the most abundant amino acids in 11h were measured with gas chromatography coupled with quadrupole mass spectrometry and isotope ratio mass spectrometry.

Does parental divorce moderate the heritability of body dissatisfaction? An extension of previous gene-environment interaction effects.

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O'Connor, Shannon M; Klump, Kelly L; VanHuysse, Jessica L; McGue, Matt; Iacono, William

2016-02-01

Previous research suggests that parental divorce moderates genetic influences on body dissatisfaction. Specifically, the heritability of body dissatisfaction is higher in children of divorced versus intact families, suggesting possible gene-environment interaction effects. However, prior research is limited to a single, self-reported measure of body dissatisfaction. The primary aim of this study was to examine whether these findings extend to a different dimension of body dissatisfaction: body image perceptions. Participants were 1,534 female twins from the Minnesota Twin Family Study, aged 16-20 years. The Body Rating Scale (BRS) was used to assess body image perceptions. Although BRS scores were heritable in twins from divorced and intact families, the heritability estimates in the divorced group were not significantly greater than estimates in the intact group. However, there were differences in nonshared environmental effects, where the magnitude of these environmental influences was larger in the divorced as compared with the intact families. Different dimensions of body dissatisfaction (i.e., negative self-evaluation versus body image perceptions) may interact with environmental risk, such as parental divorce, in discrete ways. Future research should examine this possibility and explore differential gene-environment interactions using diverse measures. © 2015 Wiley Periodicals, Inc.

The influence of parental encouragement and caring about healthy eating on children's diet quality and body weights.

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Faught, Erin; Vander Ploeg, Kerry; Chu, Yen Li; Storey, Kate; Veugelers, Paul J

2016-04-01

In order to mitigate childhood obesity, evidence on what influences children's health behaviours is needed to inform new health promotion strategies. The present study investigated the association between parental practices and their child's diet and body weight status. Grade 5 students and their parents completed health surveys. Parents were asked how much they 'encourage their child to eat healthy foods' and how much they 'personally care about healthy eating'. Children's diet quality and vegetable and fruit intake were assessed using an FFQ. Children's heights and weights were measured to determine body weight status. Mixed-effects regression models were used to determine the influence of parental responses on the outcomes of interest. Elementary schools across the province of Alberta, Canada. Grade 5 students (aged 10 and 11 years; n 8388) and their parent(s). Most parents reported caring about healthy eating and encouraging their child to eat healthy foods at least quite a lot. Children whose parents who cared or encouraged 'very much' compared with 'quite a lot' were more likely have better diet quality and were less likely to be overweight. Children whose parents both cared and encouraged 'very much' compared with 'quite a lot' scored an average of 2·06 points higher on the diet quality index (β=2·06; 95 % CI 1·45, 2·66). Health promotion strategies that aim for a high level of parental interest and encouragement of their children to eat healthy foods may improve diet quality and prevent overweight among children.

RAPID TIMESCALES FOR MAGMA OCEAN CRYSTALLIZATION ON THE HOWARDITE-EUCRITE-DIOGENITE PARENT BODY

International Nuclear Information System (INIS)

Schiller, Martin; Paton, Chad; Bizzarro, Martin; Baker, Joel; Creech, John; Millet, Marc-Alban; Irving, Anthony

2011-01-01

Asteroid 4 Vesta has long been postulated as the source for the howardite-eucrite-diogenite (HED) achondrite meteorites. Here we show that Al-free diogenite meteorites record variability in the mass-independent abundance of 26 Mg ( 26 Mg*) that is correlated with their mineral chemistry. This suggests that these meteorites captured the Mg-isotopic evolution of a large-scale differentiating magma body with increasing 27 Al/ 24 Mg during the lifespan of the short-lived 26 Al nuclide (t 1/2 ∼ 730,000 yr). Thus, diogenites and eucrites represent crystallization products of a large-scale magma ocean associated with the differentiation and magmatic evolution of the HED parent body. The 26 Mg* composition of the most primitive diogenites requires onset of the magma ocean crystallization within 0.6 -0.4 +0.5 Myr of solar system formation. Moreover, 26 Mg* variations among diogenites and eucrites imply that near complete solidification of the HED parent body occurred within the following 2-3 Myr. Thermal models predict that such rapid cooling and magma ocean crystallization could only occur on small asteroids (<100 km), implying that 4 Vesta is not the source of the HED meteorites.

Impact simulation in the gravity regime: Exploring the effects of parent body size and internal structure

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Benavidez, P. G.; Durda, D. D.; Enke, B.; Bagatin, A. Campo; Richardson, D. C.; Asphaug, E.; Bottke, W. F.

2018-04-01

In this work we extend the systematic investigation of impact outcomes of 100-km-diameter targets started by Durda et al. (2007) and Benavidez et al. (2012) to targets of D = 400 km using the same range of impact conditions and two internal structures: monolithic and rubble-pile. We performed a new set of simulations in the gravity regime for targets of 400 km in diameter using these same internal structures. This provides a large set of 600 simulations performed in a systematic way that permits a thorough analysis of the impact outcomes and evaluation of the main features of the size frequency distribution due mostly to self-gravity. In addition, we use the impact outcomes to attempt to constrain the impact conditions of the asteroid belt where known asteroid families with a large expected parent body were formed. We have found fairly good matches for the Eunomia and Hygiea families. In addition, we identified a potential acceptable match to the Vesta family from a monolithic parent body of 468 km. The impact conditions of the best matches suggest that these families were formed in a dynamically excited belt. The results also suggest that the parent body of the Eunomia family could be a monolithic body of 382 km diameter, while the one for Hygiea could have a rubble-pile internal structure of 416 km diameter.

Parenting styles and body mass index: a systematic review of prospective studies among children.

Science.gov (United States)

Sokol, R L; Qin, B; Poti, J M

2017-03-01

Parenting style may be an important determinant of an individual's future weight status. However, reviews that evaluate the relationship between parenting style and weight-related outcomes have not focused on prospective studies. We systematically searched PubMed, Embase and PsychInfo for studies published between 1995 and 2016 that evaluated the prospective relationship between parenting style experienced in childhood and subsequent weight outcomes. We identified 11 prospective cohort studies. Among the eight studies that categorized parenting style into distinct groups (i.e. authoritative, authoritarian, permissive and neglectful), five provided evidence that authoritative parenting was associated with lower body mass index gains. Among the six highest quality studies, four suggested a protective role of authoritative parenting style against adverse weight-related outcomes. However, only one study controlled for a comprehensive set of confounders, and the small number of studies conducted within certain age groups precluded our ability to ascertain critical periods when parenting style is most strongly related to child weight. The present literature supports the idea that authoritative parenting may be protective against later overweight and obesity, although findings are mixed. More prospective cohort studies of longer durations, with more sophisticated methods that examine age-varying relationships, and that control for a comprehensive set of confounders, are needed. © 2017 World Obesity Federation.

Parenting styles and body mass index: A systematic review of prospective studies among children

Science.gov (United States)

Sokol, Rebeccah L; Qin, Bo; Poti, Jennifer M

2017-01-01

Background Parenting style may be an important determinant of an individual's future weight status. However, reviews that evaluate the relationship between parenting style and weight-related outcomes have not focused on prospective studies. Methods We systematically searched PubMed, Embase, and PsychInfo for studies published between 1995-2016 that evaluated the prospective relationship between parenting style experienced in childhood and subsequent weight outcomes. Results We identified eleven prospective cohort studies. Among the eight studies that categorized parenting style into distinct groups (i.e. authoritative, authoritarian, permissive, and neglectful), five provided evidence that authoritative parenting was associated with lower body mass index gains. Among the six highest quality studies, four suggested a protective role of authoritative parenting style against adverse weight-related outcomes. However, only one study controlled for a comprehensive set of confounders, and the small number of studies conducted within certain age groups precluded our ability to ascertain critical periods when parenting style is most strongly related to child weight. Conclusions The present literature supports the idea that authoritative parenting may be protective against later overweight and obesity, although findings are mixed. More prospective cohort studies of longer durations, with more sophisticated methods that examine age-varying relationships, and that control for a comprehensive set of confounders, are needed. PMID:28086262

Late sequelae of retained foreign bodies after world war II missile injuries.

Science.gov (United States)

Surov, Alexey; Thermann, Florian; Behrmann, Curd; Spielmann, Rolf-Peter; Kornhuber, Malte

2012-09-01

A number of people injured during the second world war harbour foreign bodies such as grenade splinters or bullets in some part of the body. Most of these metal fragments remain clinically silent. Some of them, however, may cause delayed complications. The purpose of this study was to determine the characteristics of delayed complications associated with foreign bodies after world war II injuries. 159 patients with retained foreign bodies after world war II injuries were retrospectively identified radiologically in our data bases in the time interval from 1997 to 2009. Diverse delayed complications secondary to the metal objects were diagnosed in 3 cases (2%): one patient with grenade splinter migration into the choledochal duct, one case with pseudotumoural tissue reaction, and one patient with late osteomyelitis. The time from injury to clinical presentation varied from 56 to 61 years. PubMed and Medline were screened for additional cases with delayed sequelae after foreign body acquisition during the 2nd world war. A 30 year search period from 1980 up to date was selected. 15 cases were identified here. Our study demonstrates that health consequences of the 2nd world war extend into the present time, and therefore physicians should be aware of the presence of hidden foreign bodies and their different possible late reactions. Crown Copyright © 2011. Published by Elsevier Ltd. All rights reserved.

Organic thermometry for chondritic parent bodies

Science.gov (United States)

Cody, G. D.; Alexander, C. M. O'D.; Yabuta, H.; Kilcoyne, A. L. D.; Araki, T.; Ade, H.; Dera, P.; Fogel, M.; Militzer, B.; Mysen, B. O.

2008-07-01

A unique spectroscopic feature has been identified in a study of twenty-five different samples of meteoritic insoluble organic matter (IOM) spanning multiple chemical classes, groups, and petrologic types, using carbon X-ray Absorption Near Edge Structure (XANES) spectroscopy. The intensity of this feature, a 1s - σ* exciton, appears to provide a precise measure of parent body metamorphism. The intensity of this exciton is also shown to correlate well with a large negative paramagnetic shift observed through solid state 13C NMR. Experiments reveal that upon heating primitive IOM is transformed into material that is indistinguishable from that in thermally processed chondrites, including the development of the 1s - σ* exciton. A thermo-kinetic expression is derived from the experimental data that allows the intensity of the 1s - σ* exciton to be used to estimated the effective temperature integrated over time. A good correlation is observed between the intensity of the 1s - σ* exciton and previously published microRaman spectral data. These data provide a self-consistent organic derived temperature scale for the purpose of calibrating Raman based thermometric expressions.

Microstructural and paleomagnetic insight into the cooling history of the IAB parent body

Science.gov (United States)

Nichols, Claire I. O.; Krakow, Robert; Herrero-Albillos, Julia; Kronast, Florian; Northwood-Smith, Geraint; Harrison, Richard J.

2018-05-01

The IABs represent one of only two groups of iron meteorites that did not form by fractional crystallization of liquid Fe-Ni in the core of a differentiated planetesimal. Instead, they are believed to originate from a partially differentiated body that was severely disrupted by one or more impacts during its early history. We present a detailed microstructural and paleomagnetic study of the Odessa and Toluca IAB meteorites, with a view to further constraining the complex history of the IAB parent body. X-ray photoemission electron microscopy and energy dispersive spectroscopy were used to generate high-resolution Ni/Fe maps. The crystallographic architecture of Odessa was analysed using electron backscatter diffraction. Paleomagnetic signals and the magnetic properties of several microstructures were also assessed using X-ray magnetic circular dichroism. Odessa exhibits a complex series of microstructures, requiring an unusual evolution during slow cooling. A conventional Widmanstätten microstructure, consisting of multiple generations of kamacite lamellae surrounded by M-shaped diffusion profiles, developed via continuous precipitation to temperatures below ∼400 °C. Multiple generations of pearlitic plessite nucleated from kamacite/taenite (T > 400 °C) and tetrataenite rim/taenite interfaces (T theories, these rafts cannot have formed by coarsening of pre-existing pearlitic plessite. A new bowing mechanism is proposed, whereby rafts of Ni-enriched taenite form between advancing lobes of an irregular reaction front during discontinuous precipitation. Subsequent coarsening leads to the growth of the taenite rafts, and the partial or complete removal of pearlite lamellae, resulting in spheroidised plessite with a crystallographic architecture matching the experimental observations. We find no evidence for a strong magnetic field on the IAB parent body, suggesting it did not have an active core dynamo at the time of cloudy zone formation. This supports the

The great 8 MA event and the structure of the H-chondrite parent body

Science.gov (United States)

Benoit, P. H.; Sears, D. W. G.

1993-01-01

The H-chondrites have been the subject of several recent controversies, including the question of whether Antarctic and non-Antarctic meteorites are or are not the same and whether there or is not evidence for stratigraphic layering in the original parent body. We have identified two distinct groups of H5 chondrites in the Antarctic collection. One group has induced thermoluminescence (TL) peak temperatures less than 190 C and metallographic cooling rates between S to 50 K/Myr, similar to modern falls. It also has a variety of cosmic ray exposure ages, many being greater than 107 years. The other group has TL peak temperatures greater than 190 C, metallographic cooling rates of 100 K/Myr and cosmic ray exposure ages of 8 Ma. The members of this group were generals smaller than those of the greater than 190 C group (including the mode falls) during cosmic ray exposure. Detailed study of the cosmogenic nuclide concentrations of these groups indicates that they are not solely the result of pairing of a few unusual meteorites. It is likely that the greater than 190 C group was an important part of the H-chondrite flux about 1 million years ago, but has since decreased in importance relative to the less than 190 C group. In a previous work, we discussed several possible origins for the greater than 190 C group, including multiple H-chondrite parent bodies, unusual parent body structure, and creation during the 8 Ma event. In this paper, we present new data for H4 chondrites in light of these ideas.

Parenting styles, feeding styles, and their influence on child obesogenic behaviors and body weight. A review.

Science.gov (United States)

Vollmer, Rachel L; Mobley, Amy R

2013-12-01

With recommendations to include parents as targets for childhood obesity interventions, there is a need to review the relationship of general parenting influences on childhood obesity. Therefore, the aim of this review is to examine the existing literature regarding the influence of parenting style and/or feeding styles on childhood obesogenic behaviors and body weight. Research articles related to parenting style (n=40) and parental feeding style (n=11) were identified and reviewed. An authoritative style appears to be the most protective parenting and feeding style while the indulgent feeding style is consistently associated with negative health outcomes. Overall, results for parenting style studies are inconsistent due to differences in conceptualization and measurement, while the results for feeding styles are much more cohesive. The literature is lacking in the ability to describe the interplay between parenting and feeding styles and child obesity risk. Recommendations for future research and interventions are discussed in regards to feeding style and influences on childhood obesity. Copyright © 2013 Elsevier Ltd. All rights reserved.

Calibration of the Accuscan II In Vivo System for Whole Body Counting

Energy Technology Data Exchange (ETDEWEB)

Orval R. Perry; David L. Georgeson

2011-08-01

This report describes the April 2011 calibration of the Accuscan II HpGe In Vivo system for whole body counting. The source used for the calibration was a NIST traceable BOMAB manufactured by DOE as INL2006 BOMAB containing Eu-154, Eu-155, Eu-152, Sb-125 and Y-88 with energies from 27 keV to 1836 keV with a reference date of 11/29/2006. The actual usable energy range was 86.5 keV to 1597 keV on 4/21/2011. The BOMAB was constructed inside the Accuscan II counting 'tub' in the order of legs, thighs, abdomen, thorax/arms, neck, and head. Each piece was taped to the backwall of the counter. The arms were taped to the thorax. The phantom was constructed between the v-ridges on the backwall of the Accuscan II counter. The energy and efficiency calibrations were performed using the INL2006 BOMAB. The calibrations were performed with the detectors in the scanning mode. This report includes an overview introduction and records for the energy/FWHM and efficiency calibration including performance verification and validation counting. The Accuscan II system was successfully calibrated for whole body counting and verified in accordance with ANSI/HPS N13.30-1996 criteria.

Restriction enzyme body doubles and PCR cloning: on the general use of type IIs restriction enzymes for cloning.

Science.gov (United States)

Tóth, Eszter; Huszár, Krisztina; Bencsura, Petra; Kulcsár, Péter István; Vodicska, Barbara; Nyeste, Antal; Welker, Zsombor; Tóth, Szilvia; Welker, Ervin

2014-01-01

The procedure described here allows the cloning of PCR fragments containing a recognition site of the restriction endonuclease (Type IIP) used for cloning in the sequence of the insert. A Type IIS endonuclease--a Body Double of the Type IIP enzyme--is used to generate the same protruding palindrome. Thus, the insert can be cloned to the Type IIP site of the vector without digesting the PCR product with the same Type IIP enzyme. We achieve this by incorporating the recognition site of a Type IIS restriction enzyme that cleaves the DNA outside of its recognition site in the PCR primer in such a way that the cutting positions straddle the desired overhang sequence. Digestion of the PCR product by the Body Double generates the required overhang. Hitherto the use of Type IIS restriction enzymes in cloning reactions has only been used for special applications, the approach presented here makes Type IIS enzymes as useful as Type IIP enzymes for general cloning purposes. To assist in finding Body Double enzymes, we summarised the available Type IIS enzymes which are potentially useful for Body Double cloning and created an online program (http://group.szbk.u-szeged.hu/welkergr/body_double/index.html) for the selection of suitable Body Double enzymes and the design of the appropriate primers.

Time-Resolved Records of Magnetic Activity on the Pallasite Parent Body and Psyche

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Bryson, J. F. J.; Nichols, C. I. O.; Herrero-Albillos, J.; Kronast, F.; Kasama, T.; Alimadadi, H.; van der Laan, G.; Nimmo, F.; Harrison, R. J.

2014-12-01

Although many small bodies apparently generated dynamo fields in the early solar system, the nature and temporal evolution of these fields has remained enigmatic. Time-resolved records of the Earth's planetary field have been essential in understanding the dynamic history of our planet, and equivalent information from asteroids could provide a unique insight into the development of the solar system. Here we present time-resolved records of magnetic activity on the main-group pallasite parent body and (16) Psyche, obtained using newly-developed nanomagnetic imaging techniques. For the pallasite parent body, the inferred field direction remained relatively constant and the intensity was initially stable at ~100 μT before it decreased in two discrete steps down to 0 μT. We interpret this behaviour as due to vigorous dynamo activity driven by compositional convection in the core, ultimately transitioning from a dipolar to multipolar field as the inner core grew from the bottom-up. For Psyche (measured from IVA iron meteorites), the inferred field direction reversed, while the intensity remained stable at >50 μT. Psyche cooled rapidly as an unmantled core, although the resulting thermal convection alone cannot explain these observations. Instead, this behaviour required top-down core solidification, and is attributed either to compositional convection (if the core also solidified from the bottom-up) or convection generated directly by top-down solidification (e.g. Fe-snow). The mechanism governing convection in small body cores is an open question (due partly to uncertainties in the direction of core solidification), and these observations suggest that unconventional (i.e. not thermal) mechanisms acted in the early solar system. These mechanisms are very efficient at generating convection, implying a long-lasting and widespread epoch of dynamo activity among small bodies in the early solar system.

Reconstructing the thermal evolution of the CK chondrite parent body using Northwest Africa 5343, the least metamorphosed CK chondrite

Science.gov (United States)

Dunn, T. L.; Gross, J.; O'Hara, E. J.

2017-12-01

Carbonaceous chondrites (CCs) represent some of the most pristine solar system material, providing constraints on the early formation of planetesimals. The CK chondrites are the only group of CCs to exhibit the full range of thermal metamorphism (petrologic type 3 to 6). Most unequilibrated CK chondrites (CK3s) have been metamorphosed to petrologic subtype 3.8 or higher. However, homogeneity of olivine suggests that CK3 chondrite Northwest Africa (NWA) 5343 is less metamorphosed than the other CK3s. The presence of unrecrystallized matrix indicates that it is less than petrologic type 3.7. To better assess the lower limits of metamorphism on the CK chondrite parent body, we performed a detailed analysis of matrix material in NWA 5343. Ascertaining the lower limit of metamorphism in the CK chondrites is critical when addressing the CK-CV parent body debate (e.g., one vs. two parent bodies), and will shed light onto the evolution of metamorphosed CC parent bodies. We recognize two texturally distinct regions in the matrix of NWA 5343. Both have similar mineralogies (mostly olivine with lesser pyroxene and plagioclase), but differ in grain size, shape, and porosity. The porous region of the sample is characterized by subhedral-rounded olivine grains, typically Skeletal pyroxene is also common. Original pore space is filled with a Ca-rich glass that appears to originate from an unusual vein in this region. Most interestingly, the extent of metamorphism varies within NWA 5343. Larger, anhedral olivine in the glassy region suggest that this region is more metamorphosed than the porous region. Even within the porous region there is a range of metamorphism, with small patches of granoblastic olivine intermixed with the clastic matrix. This suggests that NWA 5343 may represent a metamorphic breccia, a common occurrence in OCs and CCs of lower petrologic types, and provides insight into the evolution of the only completely metamorphosed CC parent body.

Children's self-perceived bodily competencies and associations with motor skills, body mass index, teachers' evaluations, and parents' concerns

DEFF Research Database (Denmark)

Toftegaard-Stoeckel, Jan; Groenfeldt, Vivian; Andersen, Lars Bo

2010-01-01

The associations between physical competence, self-perceived bodily competence, parental concern for their children's motor skill development, and teachers' evaluation of their bodily competence were assessed in 646 six- to seven-year-olds. Physical competence was assessed by the German motor...... ability test "Korperkoordinationstest fur Kinder", while the children's, their parents', and their teachers' evaluations were obtained through questionnaires. Parental concern, teacher evaluation, and a high body mass index were the strongest predictors of low physical competence (motor skill quotient ...

Parental rearing and eating psychopathology.

Science.gov (United States)

Herraiz-Serrrano, Cristina; Rodríguez-Cano, Teresa; Beato-Fernández, Luis; Latorre-Postigo, José Miguel; Rojo-Moreno, Luis; Vaz-Leal, Francisco J

2015-01-01

The aim of the study was to identify the relationship between perceived rearing styles and the clinical expression of Eating Disorders (ED). One hundred and ninety-six patients diagnosed of an ED and 127 healthy student as controls selected from the Nursing College were evaluated for general psychopathology (STAI, BDI II, RSE), and for abnormal eating attitudes (EAT, EDI-II, BITE). The EMBU (‘my memories of upbringing’) was administered for the assessment of perceived parental rearing styles and was used a questionnaire to assess familial variables. In relation to the control group, patients with ED perceived greater rejection, overprotection and less warmth than the controls. Patients who perceived greater paternal favoritism, maternal overprotection and low paternal emotional warmth, showed higher levels of anxiety. Paternal affection and maternal attitudes of rejection, overprotection and favoritism were related to lower self-esteem. Regarding abnormal eating attitudes, body dissatisfaction inversely correlated with paternal emotional care and maternal favoritism. The EDI subscales: ineffectiveness, perfectionism and ascetism were associated to parental rejection. Maternal rejection also related with drive for thinness, interoceptive awareness and impulse regulation. Perceived emotional warmth was related with perfectionism. Bulimia subscale and BITE scores were inversely associated to paternal overprotection and affection, and scored significantly higher in paternal favoritism and rejection from both parents. Perceived parental bonding is different in the various subtypes of EDs. Patients diagnosed of Bulimia Nervosa or Eating Disorders Not Otherwise Specified perceived greater rejection, less affection and a greater overprotection than Anorexia Nervosa patients and controls.

Body Talk for Parents of Boys.

Science.gov (United States)

Stubbs, Margaret L.

This pamphlet, targeted to boys' parents, discusses issues surrounding puberty. The introduction discusses education about menstruation and girls' and boys' attitudes towards it. Suggestions are offered for discussing menstruation with one's son. Suggestions focus on timing of introducing the topic; which parent takes responsibility for menstrual…

Vacuolar ATPase regulates surfactant secretion in rat alveolar type II cells by modulating lamellar body calcium.

Directory of Open Access Journals (Sweden)

Narendranath Reddy Chintagari

2010-02-01

Full Text Available Lung surfactant reduces surface tension and maintains the stability of alveoli. How surfactant is released from alveolar epithelial type II cells is not fully understood. Vacuolar ATPase (V-ATPase is the enzyme responsible for pumping H(+ into lamellar bodies and is required for the processing of surfactant proteins and the packaging of surfactant lipids. However, its role in lung surfactant secretion is unknown. Proteomic analysis revealed that vacuolar ATPase (V-ATPase dominated the alveolar type II cell lipid raft proteome. Western blotting confirmed the association of V-ATPase a1 and B1/2 subunits with lipid rafts and their enrichment in lamellar bodies. The dissipation of lamellar body pH gradient by Bafilomycin A1 (Baf A1, an inhibitor of V-ATPase, increased surfactant secretion. Baf A1-stimulated secretion was blocked by the intracellular Ca(2+ chelator, BAPTA-AM, the protein kinase C (PKC inhibitor, staurosporine, and the Ca(2+/calmodulin-dependent protein kinase II (CaMKII, KN-62. Baf A1 induced Ca(2+ release from isolated lamellar bodies. Thapsigargin reduced the Baf A1-induced secretion, indicating cross-talk between lamellar body and endoplasmic reticulum Ca(2+ pools. Stimulation of type II cells with surfactant secretagogues dissipated the pH gradient across lamellar bodies and disassembled the V-ATPase complex, indicating the physiological relevance of the V-ATPase-mediated surfactant secretion. Finally, silencing of V-ATPase a1 and B2 subunits decreased stimulated surfactant secretion, indicating that these subunits were crucial for surfactant secretion. We conclude that V-ATPase regulates surfactant secretion via an increased Ca(2+ mobilization from lamellar bodies and endoplasmic reticulum, and the activation of PKC and CaMKII. Our finding revealed a previously unrealized role of V-ATPase in surfactant secretion.

Parental Bonds, Anxious Attachment, Media Internalization, and Body Image Dissatisfaction: Exploring a Mediation Model

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Cheng, Hsiu-Lan; Mallinckrodt, Brent

2009-01-01

The first purpose of this study was to investigate direct links between body image dissatisfaction (BID) in college women and their memories of either parent as cold and emotionally aloof. Theory, clinical case evidence, and a small (but growing) number of studies support these links. After estimating the strength of the associations between…

Parents' concern about their children's weight.

Science.gov (United States)

Lampard, Amy M; Byrne, Susan M; Zubrick, Stephen R; Davis, Elizabeth A

2008-01-01

Firstly, to investigate the degree of concern parents feel about their children's weight (parental concern). Secondly, to identify factors that influence this concern, and to test a model of parental concern using structural equation modeling. A total of 347 non-overweight, overweight, and obese children (aged 6-13; Mean = 9.5, SD = 1.8) and their parents. Children and their parents attended an assessment session during which they were weighed and measured. Parents were administered a structured interview, which included the Eating Disorder Examination, and completed the Pediatric Quality of Life Inventory (parent proxy), and the Children's Body Image Scale. Eighty-two percent of parents of overweight children, and 18% of parents of obese children reported little parental concern. Higher parental concern was associated with higher child Body Mass Index, less parental underestimation of child body size, and lower child health-related quality of life. Interventions targeting childhood obesity should aim to optimise parental concern by reducing parents' underestimation of child body size and increasing their awareness of the effects of overweight and obesity on children's health and quality of life.

Talking Relationships, Babies and Bodies with Young Children: The Experiences of Parents in England

Science.gov (United States)

Stone, Nicole; Ingham, Roger; McGinn, Laura; Bengry-Howell, Andrew

2017-01-01

Parents often find themselves ill-prepared for the moment at which questions of a sexual nature arise, or when children display signs of playful behaviour that can be interpreted as sexual. How these behaviours and questions are dealt with establishes the foundations on which children begin to interpret relationships, their bodies, those of others…

More controlling child-feeding practices are found among parents of boys with an average body mass index compared with parents of boys with a high body mass index.

Science.gov (United States)

Brann, Lynn S; Skinner, Jean D

2005-09-01

To determine if differences existed in mothers' and fathers' perceptions of their sons' weight, controlling child-feeding practices (ie, restriction, monitoring, and pressure to eat), and parenting styles (ie, authoritarian, authoritative, and permissive) by their sons' body mass index (BMI). One person (L.S.B.) interviewed mothers and boys using validated questionnaires and measured boys' weight and height; fathers completed questionnaires independently. Subjects were white, preadolescent boys and their parents. Boys were grouped by their BMI into an average BMI group (n=25; BMI percentile between 33rd and 68th) and a high BMI group (n=24; BMI percentile > or = 85th). Multivariate analyses of variance and analyses of variance. Mothers and fathers of boys with a high BMI saw their sons as more overweight (mothers P=.03, fathers P=.01), were more concerned about their sons' weight (Pfathers of boys with an average BMI (Pfathers of boys with a high BMI monitored their sons' eating less often than fathers of boys with an average BMI (P=.006). No differences were found in parenting by boys' BMI groups for either mothers or fathers. More controlling child-feeding practices were found among mothers (pressure to eat) and fathers (pressure to eat and monitoring) of boys with an average BMI compared with parents of boys with a high BMI. A better understanding of the relationships between feeding practices and boys' weight is necessary. However, longitudinal research is needed to provide evidence of causal association.

The genetic architecture of body mass index from infancy to adulthood modified by parental education.

Science.gov (United States)

Silventoinen, Karri; Huppertz, Charlotte; van Beijsterveldt, Catharina E M; Bartels, Meike; Willemsen, Gonneke; Boomsma, Dorret I

2016-09-01

A higher prevalence of obesity in lower socioeconomic classes is common in Western societies. This study examined the role of gene-environment interactions in the association between parental education and body mass index (BMI) from infancy to the onset of adulthood. Parentally reported BMI from 1 to 13 and self-reported BMI from 14 to 20 years of age were collected in 16,646 complete Dutch twin pairs and analyzed by genetic twin modeling. At 7 to 8 years of age, children whose parents had middle or low educational levels had more excess weight than the children of more highly educated parents, and the difference increased until 18 to 20 years of age. The major part of the BMI variation was explained by additive genetic factors (a(2)  = 0.55-0.85), but environmental factors common for co-twins also played a significant role, especially from 3 to 7-8 years of age (c(2)  = 0.15-0.29). The genetic variation in BMI was higher in children whose parents had middle or low educational levels compared with children whose parents had a high educational level. The interaction between genetic factors and the childhood social environment may contribute to the formation of socioeconomic differences in obesity. © 2016 The Obesity Society.

Bidirectional associations between activity-related parenting practices, and child physical activity, sedentary screen-based behavior and body mass index: a longitudinal analysis

OpenAIRE

Sleddens, Ester F. C.; Gubbels, Jessica S.; Kremers, Stef P. J.; van der Plas, Eline; Thijs, Carel

2017-01-01

Background It has been generally assumed that activity-related parenting practices influence children?s activity behavior and weight status. However, vice versa parents may also change their parenting behaviors in response to their perceptions of their child?s activity behavior and weight status. This study examined the bidirectional relationships between activity-related parenting practices, and physical activity, sedentary screen-based behavior, and body mass index (BMI) between children?s ...

Association between parental history of diabetes and the incidence of type 2 diabetes mellitus differs according to the sex of the parent and offspring's body weight: A finding from a Japanese worksite-based cohort study.

Science.gov (United States)

Wang, Chaochen; Yatsuya, Hiroshi; Tamakoshi, Koji; Toyoshima, Hideaki; Wada, Keiko; Li, Yuanying; Hilawe, Esayas Haregot; Uemura, Mayu; Chiang, Chifa; Zhang, Yan; Otsuka, Rei; Ota, Atsuhiko; Hirakawa, Yoshihisa; Aoyama, Atsuko

2015-12-01

To investigate differences in the association of parental history of diabetes with the risk of type 2 diabetes mellitus (T2DM) in the offspring according to the sex of the parent and the offspring's body weight. A prospective cohort study of 4446 middle-aged non-diabetic Japanese men and women were followed in Aichi Prefecture, central Japan, from 2002 to 2011. Subjects were categorized by their self-reported parental history of diabetes ("no parental history," "father only," "mother only," and "both"). The association of parental history of diabetes and incidence in the offspring was examined according to overweight status adjusted for age, sex, birth weight, smoking, alcohol consumption, physical activity, total energy intake, body mass index, and number of metabolic syndrome components. During follow-up (median 8.9 years), 277 subjects developed T2DM. Parental history of diabetes was positively associated with T2DM incidence. However, stratified analysis by overweight status revealed that only maternal history was associated with increased T2DM incidence in non-overweight subjects (hazard ratio=2.35, 95% confidence interval: 1.41-3.91). While in overweight subjects, paternal history was significantly associated with higher T2DM incidence (hazard ratio=1.98, 95% confidence interval: 1.19-3.28). Our results suggest that parental history of diabetes mellitus is associated with the incidence of T2DM in offspring differently according to the sex of the affected parent and the offspring's body weight. Copyright © 2015 Elsevier Inc. All rights reserved.

Parents of elementary school students weigh in on height, weight, and body mass index screening at school.

Science.gov (United States)

Kubik, Martha Y; Fulkerson, Jayne A; Story, Mary; Rieland, Gayle

2006-12-01

School-based body mass index (BMI) screening and parent notification programs have been recommended as a childhood overweight prevention strategy. However, there are little empirical data available to guide decision making about the acceptability and safety of programs. A pilot study was conducted using a quasiexperimental research design. In fall 2004, children in 4 suburban elementary schools (kindergarten to sixth grade) in the St Paul/Minneapolis, MN, metropolitan area completed height/weight screening. The following spring, parents in 2 schools received letters containing height/weight and BMI results. A self-administered post-only survey examined parents' opinions and beliefs regarding school-based BMI screening and parent notification programs (response rate: 790/1133 = 70%). The chi2 test of significance was used to examine differences in program support by treatment condition, child's weight status, and sociodemographic characteristics. Among all parents, 78% believed it was important for schools to assess student's height/weight annually and wanted to receive height, weight, and BMI information yearly. Among parents receiving the letter, 95% read most/all of the letter. Most parents (80%) and children (83%) reported comfort with the information in the letter. Parents of overweight children were more likely to report parental discomfort as well as child discomfort with letter content. There was considerable parental support for school-based BMI screening and parent notification programs. Programs may be a useful overweight prevention tool for children. However, continued attention to how best to support parents and children affected by overweight is required.

Adolescent-parent interactions and communication preferences regarding body weight and weight management: a qualitative study

Directory of Open Access Journals (Sweden)

Howlett Sarah A

2010-02-01

Full Text Available Abstract Background This study aimed to canvass the nature of adolescent-parent interactions about weight, particularly overweight, and to explore ideas of how to foster supportive discussions regarding weight, both in the home and with family doctors. Methods A market research company was contracted to recruit and conduct a series of separate focus groups with adolescents and unrelated parents of adolescents from low-middle socio-economic areas in Sydney and a regional centre, Australia. Group discussions were audio recorded, transcribed, and then a qualitative content analysis of the data was performed. Results Nine focus groups were conducted; two were held with girls (n = 13, three with boys (n = 18, and four with parents (20 mothers, 12 fathers. Adolescent and parent descriptions of weight-related interactions could be classified into three distinct approaches: indirect/cautious (i.e. focus on eating or physical activity behaviors without discussing weight specifically; direct/open (i.e. body weight was discussed; and never/rarely discussing the subject. Indirect approaches were described most frequently by both adolescents and parents and were generally preferred over direct approaches. Parents and adolescents were circumspect but generally supportive of the potential role for family doctors to monitor and discuss adolescent weight status. Conclusions These findings have implications for developing acceptable messages for adolescent and family overweight prevention and treatment interventions.

Relationship between body mass index and family functioning, family communication, family type and parenting style among African migrant parents and children in Victoria, Australia: a parent-child dyad study.

Science.gov (United States)

Cyril, S; Halliday, J; Green, J; Renzaho, A M N

2016-08-03

Although childhood obesity prevalence is stabilised in developed countries including Australia, it is continuing to rise among migrants and socially disadvantaged groups in these countries. African migrants and refugees in particular, are at high risk of obesity due to changes in their family dynamics. The aim of this study was to examine the difference between children and parental perception of family functioning, family communication, family type and parenting styles and their relationship with body mass index. A cross-sectional parent-child dyad study was conducted among 284 African families from migrant and refugee backgrounds living in metropolitan Melbourne, Australia. Bilingual workers were trained to collect demographic, anthropometric and questionnaire data on family functioning, parenting, family type and family communication. Parents and children reported different levels of family dynamics. Children reported a higher prevalence of poor family functioning (61.5 %, 95 % CI: 55.6, 67.2 versus 56.8 %, 95 % CI: 49.7, 61.6) and protective family type (29 %, 95 % CI: 23.9, 34.5 vs. 13.4 %, 95 % CI: 9.9, 17.9), but a lower prevalence of authoritative parenting style (51.6 %, 95 % CI: 45.7, 57.5 vs. 63 %, 95 % CI: 57.5, 68.8) than parents. There was a positive relationship between poor family functioning and child BMI both before (β = 1.28; 95 % CI: 0.14, 2.41; p parental BMI and family functioning, communication, family type or parenting style. Children's perception of poor family functioning was associated with childhood obesity. Family interventions to reduce childhood obesity need to adopt an intergenerational approach to promote a clear understanding of family dynamics between children and parents. Unless these intergenerational challenges associated with family dynamics are clearly addressed in obesity interventions, current obesity prevention initiatives will continue to widen the childhood obesity gap in Australia.

Insulin resistance, exercise capacity and body composition in subjects with two hypertensive parents

DEFF Research Database (Denmark)

Andersen, U B; Dige-Petersen, H; Ibsen, H

1999-01-01

OBJECTIVE: To study insulin resistance in subjects with strong genetic predisposition to essential hypertension, compared with non-disposed subjects. SUBJECTS: Thirty normotensive subjects aged 18-35 years whose parents both had essential hypertension, and 30 age- and sex matched subjects whose...... correlated to abdominal fat mass but not to insulin sensitivity. CONCLUSION: Subjects with a strong genetic predisposition to essential hypertension had increased diastolic blood pressure compared with subjects with normotensive parents, but they were not insulin resistant. This may be due to the subjects...... for the difference between the means; -0.5; -7.9), but the insulin sensitivity index was similar: 312 versus 362 I(2) min(-1) pmol(-1) kg(-1) (28; -129). The two groups were similar in terms of body composition, exercise capacity and composition of usual diet. Resting and 24-h diastolic blood pressures were...

Spectral evidence for amorphous silicates in least-processed CO meteorites and their parent bodies

Science.gov (United States)

McAdam, Margaret M.; Sunshine, Jessica M.; Howard, Kieren T.; Alexander, Conel M.; McCoy, Timothy J.; Bus, Schelte J.

2018-05-01

Least-processed carbonaceous chondrites (carbonaceous chondrites that have experienced minimal aqueous alteration and thermal metamorphism) are characterized by their predominately amorphous iron-rich silicate interchondrule matrices and chondrule rims. This material is highly susceptible to destruction by the parent body processes of thermal metamorphism or aqueous alteration. The presence of abundant amorphous material in a meteorite indicates that the parent body, or at least a region of the parent body, experienced minimal processing since the time of accretion. The CO chemical group of carbonaceous chondrites has a significant number of these least-processed samples. We present visible/near-infrared and mid-infrared spectra of eight least-processed CO meteorites (petrologic type 3.0-3.1). In the visible/near-infrared, these COs are characterized by a broad weak feature that was first observed by Cloutis et al. (2012) to be at 1.3-μm and attributed to iron-rich amorphous silicate matrix materials. This feature is observed to be centered at 1.4-μm for terrestrially unweathered, least-processed CO meteorites. At mid-infrared wavelengths, a 21-μm feature, consistent with Si-O vibrations of amorphous materials and glasses, is also present. The spectral features of iron-rich amorphous silicate matrix are absent in both the near- and mid-infrared spectra of higher metamorphic grade COs because this material has recrystallized as crystalline olivine. Furthermore, spectra of least-processed primitive meteorites from other chemical groups (CRs, MET 00426 and QUE 99177, and C2-ungrouped Acfer 094), also exhibit a 21-μm feature. Thus, we conclude that the 1.4- and 21-μm features are characteristic of primitive least-processed meteorites from all chemical groups of carbonaceous chondrites. Finally, we present an IRTF + SPeX observation of asteroid (93) Minerva that has spectral similarities in the visible/near-infrared to the least-processed CO carbonaceous chondrites

Longitudinal relationship of parental hypertension with body mass index, blood pressure, and cardiovascular reactivity in children.

Science.gov (United States)

Li, Rongling; Alpert, Bruce S; Walker, Sammie S; Somes, Grant W

2007-05-01

To investigate whether parental hypertension (HTN) affects children's body mass index (BMI) and cardiovascular reactivity (CVR) over time. A longitudinal study of 315 students (black: 23 females, 19 males; white: 142 females, 131 males) was conducted in the public schools of Obion County, Tennessee, between 1987 and 1992. BMI and BMI z scores were calculated. The CVR task was a series of video games (taking approximately 10 minutes to play) given to the same students in their third-, fourth-, fifth-, seventh-, and eighth-grade years. CVR was defined as the change in blood pressure (delta_BP) or heart rate (delta_HR) between before playing and while playing the video game. Positive parental history of HTN (27.6%) was defined as at least 1 parent with HTN. Multivariable regression analyses were performed to estimate the effects of parental HTN on children's BMI and CVR over time. Children with parental HTN had significant higher BMI, BMI z score, and R_BP than did children without parental HTN (BMI: 21.6 vs 19.9, P = .001; BMI z score: 1.6 vs 1.1, P = .003; R_SBP: 112.6 vs 110.4 mm Hg, P = .01; R_DBP 62.7 vs 60.6 mm Hg, P = .003) after adjustment for covariates. Increased CVR was observed in children with parental HTN compared with children without parental HTN but was statistically significant only for SBP (delta_SBP: 17.2 vs 14.9 mm Hg; P = .01) after adjustment for covariates. Parental HTN independently predicted children's BMI, BMI z score, resting BP, and BP reactivity.

Mineralogy, Petrology, Chronology, and Exposure History of the Chelyabinsk Meteorite and Parent Body

Science.gov (United States)

Righter, K.; Abell, P.; Agresti, D.; Berger, E. L.; Burton, A. S.; Delaney, J. S.; Fries, M. D.; Gibson, E. K.; Harrington, R.; Herzog, G. F.;

Multiscale Organization and Isotopic Composition of Carbons in Acapulco and Lodran as Fingerprints of Their Parent Body Story

Science.gov (United States)

Charon, E.; Aléon, J.; Rouzaud, J. N.

2012-09-01

New structural and isotopic data recorded on carbon components of Acapulco and Lodran meteorites allow to propose a scenario of their parent body thermal story, with an impact induced introduction of CI-CM like IOM.

Chemical and Isotopic Diversity of Organic Particles in Chondrites: Parent Body vs. Nebular Processes

OpenAIRE

Remusat, L.; Guan, Y.; Eiler, J. M.

2009-01-01

Insoluble organic matter (IOM), the main organic constituent in chondrites, has been extensively studied after HF/HCl isolation techniques. Bulk isotopic compositions and elemental ratios show variations between chondrite groups, whereas they are quite homogeneous within each class [1]. Recent isotopic measurements by ion probes have revealed that IOM is heterogeneous at the sub-micron scale [2,3]. Does this heterogeneity reflect parent body evolution or reactions in the gas...

[Treatment of obesity in a hospital endocrinology clinic. Influence of parental body mass index].

Science.gov (United States)

Regueras Santos, L; Díaz Moro, A; Iglesias Blázquez, C; Rodríguez Fernández, C; Quiroga González, R; de Paz Fernández, J A; Rodríguez Fernández, L M

2015-11-01

Parental obesity is a risk factor for childhood obesity. The aim of this study was to determine if parental obesity influences the adherence and success of obesity treatment in a hospital paediatric endocrinology clinic. An analytical, prospective, longitudinal study was conducted on obese children aged 4-14. An initial body mass index (BMI), and again at 6 months after receiving health, hygiene and dietary recommendations. Success was considered as a decrease of 0.5 in the BMI Z-score, and adherence to attending the 6-month review. Parental BMI was determined to identify overweight. The χ(2) test was used for qualitative variables and the T-Student test for quantitative (significance, p3). More than half (59%) of the children had one or both parents obese (41 fathers and 37 mothers were obese). Treatment was not adhered to by 25 children. Adherence was worse if both parents were obese OR 3.65 (1.3 to 10.5) (P<=.01) and adherence was better if the mother was not obese, although the father was (P=.01). The treatment had significant success in 40 patients. If the mother was the only obese one in the family, the possibility of treatment failure was greater OR 5.6 (1.4 to 22.4) (P<.01) CONCLUSIONS: A high percentage of children with severe obesity have obese parents. The mother has an important influence on adherence and response to treatment for the severely obese child. Copyright © 2014 Asociación Española de Pediatría. Published by Elsevier España, S.L.U. All rights reserved.

Association between parenting practices and children's dietary intake, activity behavior and development of body mass index: the KOALA Birth Cohort Study

OpenAIRE

Gubbels, Jessica S; Kremers, Stef PJ; Stafleu, Annette; de Vries, Sanne I; Goldbohm, R Alexandra; Dagnelie, Pieter C; de Vries, Nanne K; van Buuren, Stef; Thijs, Carel

2011-01-01

Abstract Background Insights into the effects of energy balance-related parenting practices on children's diet and activity behavior at an early age is warranted to determine which practices should be recommended and to whom. The purpose of this study was to examine child and parent background correlates of energy balance-related parenting practices at age 5, as well as the associations of these practices with children's diet, activity behavior, and body mass index (BMI) development. Methods ...

A prospective study on the impact of peer and parental pressure on body dissatisfaction in adolescent girls and boys.

Science.gov (United States)

Helfert, Susanne; Warschburger, Petra

2011-03-01

The current study explores the role of appearance-related social pressure regarding changes in body image in adolescent girls (n=236) and boys (n=193) over a 1-year-period. High school students aged 11-16 completed measures of body dissatisfaction (i.e., weight and muscle concerns) and appearance-related social pressure from peers and parents. Three aspects proved to be particularly crucial: Parental encouragement to control weight and shape was a strong predictor of weight concerns in boys and girls alike; influences of friends affected gender-specific body image concerns by leading to weight concerns in girls and muscle concerns in boys; finally appearance-based exclusion was a predictor of weight concerns in boys. The findings provide longitudinal evidence for the crucial impact of appearance-related social pressure and suggest that a detailed assessment of different types of social impacts can identify concrete targets for effective prevention and therapy for weight-related problems among adolescents. Copyright © 2011 Elsevier Ltd. All rights reserved.

Associations of Parental Self-Efficacy with Diet, Physical Activity, Body Composition, and Cardiorespiratory Fitness in Swedish Preschoolers: Results from the MINISTOP Trial

Science.gov (United States)

Parekh, Niyati; Henriksson, Pontus; Delisle Nyström, Christine; Silfvernagel, Kristin; Ruiz, Jonatan R.; Ortega, Francisco B.; Pomeroy, Jeremy; Löf, Marie

2018-01-01

Background: High parental self-efficacy (PSE) has been associated with healthy diets and higher levels of physical activity (PA) in children; however, data on PSE in relation to body weight and body composition are scarce. The objective of this study was to investigate associations of PSE with measures of diet, PA, body composition, and physical…

Prenatal parental separation and body weight, including development of overweight and obesity later in childhood.

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Lena Hohwü

Full Text Available Early parental separation may be a stress factor causing a long-term alteration in the hypothalamic-pituitary-adrenal-axis activity possibly impacting on the susceptibility to develop overweight and obesity in offspring. We aimed to examine the body mass index (BMI and the risk of overweight and obesity in children whose parents lived separately before the child was born.A follow-up study was conducted using data from the Aarhus Birth Cohort in Denmark and included 2876 children with measurements of height and weight at 9-11-years-of-age, and self-reported information on parental cohabitation status at child birth and at 9-11-years-of-age. Quantile regression was used to estimate the difference in median BMI between children whose parents lived separately (n = 124 or together (n = 2752 before the birth. We used multiple logistic regression to calculate odds ratio (OR for overweight and obesity, adjusted for gender, parity, breast feeding status, and maternal pre-pregnancy BMI, weight gain during pregnancy, age and educational level at child birth; with and without possible intermediate factors birth weight and maternal smoking during pregnancy. Due to a limited number of obese children, OR for obesity was adjusted for the a priori confounder maternal pre-pregnancy BMI only.The difference in median BMI was 0.54 kg/m2 (95% confidence intervals (CI: 0.10; 0.98 between children whose parents lived separately before birth and children whose parents lived together. The risk of overweight and obesity was statistically significantly increased in children whose parents lived separately before the birth of the child; OR 2.29 (95% CI: 1.18; 4.45 and OR 2.81 (95% CI: 1.05; 7.51, respectively. Additional, adjustment for possible intermediate factors did not substantially change the estimates.Parental separation before child birth was associated with higher BMI, and increased risk of overweight and obesity in 9-11-year-old children; this may suggest a fetal

Thermal, spectral, magnetic and biological studies of thiosemicarbazones complexes with metal ions: Cu(II), Co(II), Ni(II), Fe(III), Zn(II), Mn(II) and UO2(VI)

International Nuclear Information System (INIS)

Mashaly, M.M.; Seleem, H.S.; El-Behairy, M.A.; Habib, H.A.

2004-01-01

Thiosemicarbazones ligands, isatin-3-thiosemicarbazone(HIT) and N-acetylisatin-3-thiosemicarbazone (HAIT), which have tridentate ONN coordinating sites were prepared. The complexes of both ligands with Cu(II), Co(II), Ni(II), Fe(III), Zn(II), Mn(II) and UO 2 (VI) ions were isolated. The ligands and their metal complexes were characterized by elemental analysis, IR, UV-Vis and mass spectra, also by conductance, magnetic moment and TG-DSC measurements. All the transition metal complexes have octahedral configurations, except Cu-complexes which have planar geometry and the UO 2 (VI) complexes which have coordination number 8 and may acquire the distorted dodecahedral geometry. Thermal studies explored the possibility of obtaining new complexes. Inversion from octahedral to square-planar configuration occurred upon heating the parent Ni-HIAT complex to form the corresponding pyrolytic product. The antifungal activity against the tested organisms showed that some metal complexes enhanced the activity with respect to the parent ligands. (author)

Parental employment and children's body weight: Mothers, others, and mechanisms.

Science.gov (United States)

Ziol-Guest, Kathleen M; Dunifon, Rachel E; Kalil, Ariel

2013-10-01

A robust body of literature spanning several countries indicates a positive association between maternal employment and child body mass index (BMI). Fewer studies have examined the role of paternal employment. More importantly, little empirical work examines the mechanisms that might explain the relationships between parental employment and children's BMI. Our paper tests the relationship between the cumulative experience of maternal and spouse employment over a child's lifetime and that child's BMI, overweight, and obesity at age 13 or 14. We further examine several mechanisms that may explain these associations. We use data from the U.S. National Longitudinal Survey of Youth (NLSY79) merged mother-child file on cohorts of children who were born during a period of dramatic increase in both childhood obesity and maternal employment. We find that the number of hours that highly-educated mothers work over her child's lifetime is positively and statistically significantly associated with her child's BMI and risk of overweight at ages 13 or 14. The work hours of mothers' spouses and partners, on the other hand, are not significantly associated with these outcomes. Results suggest that, for children of highly-educated mothers, the association between maternal work hours and child BMI is partially mediated by television viewing time. Copyright © 2012 Elsevier Ltd. All rights reserved.

Relationship between body mass index and family functioning, family communication, family type and parenting style among African migrant parents and children in Victoria, Australia: a parent-child dyad study

Directory of Open Access Journals (Sweden)

S. Cyril

2016-08-01

Full Text Available Abstract Background Although childhood obesity prevalence is stabilised in developed countries including Australia, it is continuing to rise among migrants and socially disadvantaged groups in these countries. African migrants and refugees in particular, are at high risk of obesity due to changes in their family dynamics. The aim of this study was to examine the difference between children and parental perception of family functioning, family communication, family type and parenting styles and their relationship with body mass index. Methods A cross-sectional parent-child dyad study was conducted among 284 African families from migrant and refugee backgrounds living in metropolitan Melbourne, Australia. Bilingual workers were trained to collect demographic, anthropometric and questionnaire data on family functioning, parenting, family type and family communication. Results Parents and children reported different levels of family dynamics. Children reported a higher prevalence of poor family functioning (61.5 %, 95 % CI: 55.6, 67.2 versus 56.8 %, 95 % CI: 49.7, 61.6 and protective family type (29 %, 95 % CI: 23.9, 34.5 vs. 13.4 %, 95 % CI: 9.9, 17.9, but a lower prevalence of authoritative parenting style (51.6 %, 95 % CI: 45.7, 57.5 vs. 63 %, 95 % CI: 57.5, 68.8 than parents. There was a positive relationship between poor family functioning and child BMI both before (β = 1.28; 95 % CI: 0.14, 2.41; p < 0.05 and after (β = 1.73; 95 % CI: 0.53, 2.94; p < 0.001 controlling for confounders, and an inverse relationship between consensual family type and child BMI after adjustment (β = −1.92; 95 % CI: −3.59, −0.24; p < 0.05. There was no significant relationship between parental BMI and family functioning, communication, family type or parenting style. Conclusion Children’s perception of poor family functioning was associated with childhood obesity. Family interventions to reduce childhood obesity need

Parent-child relationship disorders. Part II. The vulnerable child syndrome and its relation to parental overprotection.

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Thomasgard, M; Shonkoff, J P; Metz, W P; Edelbrock, C

1995-08-01

Parents who are excessively concerned about their child's health are often characterized as being overprotective. We hypothesized that parental overprotection is independent of parental perception of child vulnerability to illness or injury despite their presumed interchangeability. A community-based sample of 892 parents (92% white, 84% married, 88% middle-upper socioeconomic status, 90% mothers) completed a three-part protocol (clinical background data, the Child Vulnerability Scale, and the Parent Protection Scale). Correlates of high parental perception of child vulnerability included a medical condition in the child, a history of life-threatening illness or injury, and the child being seen for a sick visit. Correlates of high parental overprotection included younger age of child and parent. Only 20% of those parents who considered their child vulnerable were also considered overprotective.

Positive parenting mitigates the effects of poor self-regulation on body mass index trajectories from ages 4-15 years.

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Connell, Lauren E; Francis, Lori A

2014-08-01

This study sought to determine whether parenting style moderates the effects of delay of gratification on body mass index (BMI) trajectories from ages 4-15 years. Longitudinal data were analyzed for 778 children drawn from the Study of Early Child Care and Youth Development. Parenting style (i.e., authoritative, authoritarian, permissive, and neglectful) was created from measures of mothers' sensitivity and expectations for self-control when children were age 4 years. Self-regulation was also measured at 4 years using a well-known delay of gratification protocol. BMI was calculated from measured height and weight at each time point. Mixed modeling was used to test the interaction of parenting styles and ability to delay gratification on BMI trajectories from 4-15 years. There was a significant interaction effect of parenting and ability to delay on BMI growth from 4-15 years for boys. Boys who had authoritarian mothers and failed to delay gratification had a significantly steeper rate of growth in BMI from childhood through adolescence than children in any other parenting by delay group. Authoritative and permissive parenting styles were protective against more rapid BMI gains for boys who could not delay gratification. Ability to delay gratification was protective against BMI gains for boys who had parents with authoritarian or neglectful parenting styles.

Parental bonds and body dissatisfaction in a clinical sample: The mediating roles of attachment anxiety and media internalization.

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Grenon, Renee; Tasca, Giorgio A; Maxwell, Hilary; Balfour, Louise; Proulx, Genevieve; Bissada, Hany

2016-12-01

We evaluated an attachment theory model in which mother and father care were hypothesized to be indirectly related to body dissatisfaction mediated by attachment anxiety and media internalization. Participants were 232 women diagnosed with an eating disorder who completed a retrospective measure of parental bonds, and measures of attachment anxiety, media internalization, and body image. Mother care was negatively associated with body dissatisfaction, suggesting that recollection of mothers as less caring was directly related to poorer body image. Lower father care, was indirectly associated with greater body dissatisfaction mediated by higher attachment anxiety and higher media internalization. That is, women with an eating disorder who recollected fathers as less caring had higher attachment anxiety, which was related to greater internalizing of media-related thin ideals, that in turn was associated with poorer body image. Mothers and fathers may impact body dissatisfaction by differing mechanisms in clinical samples. Copyright © 2016 Elsevier Ltd. All rights reserved.

Social class and parental investment in children

NARCIS (Netherlands)

Gauthier, A.H.; Scott, Robert A.; Kosslyn, Stephen M.

2015-01-01

This essay critically reviews the literature on social class differences in parental investment in children including differences in (i) parenting practices or behavior; (ii) parenting styles, logics, and strategies; and (iii) parenting values and ideologies. The essay reveals how structural and

The mediating effects of perceived parental teasing on relations of body mass index to depression and self-perception of physical appearance and global self-worth in children.

Science.gov (United States)

Bang, Kyung-Sook; Chae, Sun-Mi; Hyun, Myung-Sun; Nam, Hye Kyung; Kim, Ji-Soo; Park, Kwang-Hee

2012-12-01

To report a correlational study of the relation of body mass index to children's perceptions of physical appearance and global self-worth and depression, as mediated by their perceptions of parental teasing. The relation between depression and self-perception in children with obesity has been reported. Recently, parental factors were found to be related to childhood obesity. Little is known about the effects of perceived parental teasing on depression and self-perception in children. A descriptive correlational research design was used. Data were collected from 455 children in the fifth and sixth grades in four provinces of South Korea using self-report questionnaires for measuring self-perception of physical appearance and global self-worth, depression and perceived parental teasing between October-December in 2009. The children's weight and height information from school health records was used. Multiple regression analysis and the Sobel test were used to identify the mediating effect of perceived parental teasing. Among the children, 20% were overweight or obese. Although children with obesity did not differ in the level of depression from their normal weight counterparts, they demonstrated lower perceived physical appearance and higher perceived parental teasing. The mediating effects of perceived parental teasing were found for the relations between body mass index and self-perception of physical appearance and global self-worth, and body mass index and depression, respectively. Obese children at risk of parental teasing should be identified to prevent their psychological problems. A well-designed intervention study is necessary to examine the effects of psycho-emotional interventions for obese children. © 2012 Blackwell Publishing Ltd.

Relationship between parent demographic characteristics, perinatal and early childhood behaviors, and body mass index among preschool-age children.

Science.gov (United States)

Messiah, Sarah E; Asfour, Lila; Arheart, Kristopher L; Selem, Sarah M; Uhlhorn, Susan B; Natale, Ruby

2015-04-01

Approximately 25% of US 2-to-5-year olds are overweight and ethnic minority groups are disproportionately affected. We explored the relationship between parent demographic characteristics, various perinatal/early childhood (EC) factors, and child body mass index (BMI) to determine possible contributors to these disparities. A preschool-based randomized controlled (N = 28 centers) obesity prevention intervention was conducted among multiethnic 2-to-5 year olds. Baseline assessment of demographic characteristics, various perinatal/EC factors, and child BMI were analyzed via generalized linear mixed models and logistic regression analysis. Foreign-born parents were almost 2.5 times as likely to have an obese child versus children of US-born parents (OR 2.43, 95% CI 1.53-3.87). Families who spoke Spanish only or a combination of Creole/English at home were over twice as likely to have an obese preschool child versus families who spoke English only at home. Parent place of birth and language spoken at home plays a significant role in early childhood obesity. Future early childhood healthy weight initiatives should incorporate strategies that take into account these particular parent characteristics.

Suspensions: to be continued: the consequences of the Appellate Body report in 'Hormones II'

NARCIS (Netherlands)

Koops, C.E.

2009-01-01

In October 2008, the WTO Appellate Body (AB) issued its report on Hormones II, marking the next stage in the long-running Hormones case. This comment discusses the AB’s findings on the matter. It outlines how the AB has shown the correct procedural avenue for cases involving compliance panels,

Experiences of parenting and clinical intervention for mothers affected by personality disorder: a pilot qualitative study combining parent and clinician perspectives.

Science.gov (United States)

Wilson, Ruth; Weaver, Tim; Michelson, Daniel; Day, Crispin

2018-05-25

Evidence-based parenting programmes are recommended for the treatment of child mental health difficulties. Families with complex psychosocial needs show poorer retention and outcomes when participating in standard parenting programmes. The Helping Families Programme (HFP) is a 16-week community-based parenting intervention designed to meet the needs of these families, including families with parental personality disorder. This study aimed to explore the help seeking and participatory experiences of parents with a diagnosis of personality disorder. It further aimed to examine the acceptability of referral and intervention processes for the HFP from the perspectives of (i) clinicians referring into the programme; and (ii) referred parents. Semi-structured interviews were conducted with parents recruited to receive HFP (n = 5) as part of a research case series and the referring NHS child and adolescent mental health service (CAMHS) clinicians (n = 5). Transcripts were analysed using Interpretive Phenomenological Analysis. Four themes were identified for parents: (i) the experience of parenthood, (ii) being a parent affected by personality disorder, (iii) experience of the intervention, and (iv) qualities of helping. Three themes emerged for clinicians: (i) challenges of addressing parental need, (ii) experience of engaging parents with personality disorders and (iii) limited involvement during HFP. Comparison of parent and clinician themes led to the identification of two key interlinked themes: (i) concerns prior to receiving the intervention, and (ii) the challenges of working together without a mutual understanding. This pilot study identifies potentially significant challenges of working with parents affected by personality disorder and engaging them in HFP and other similar interventions. Results have important wider clinical implications by highlighting potential barriers to engagement and participation and providing insights on how these barriers might be

Treatment outcome, body image, and sexual functioning after orchiectomy and radiotherapy for Stage I-II testicular seminoma

International Nuclear Information System (INIS)

Incrocci, Luca; Hop, Wim C.J.; Wijnmaalen, Arendjan; Slob, A. Koos

2002-01-01

Purpose: Orchiectomy followed by infradiaphragmatic irradiation is the standard treatment for Stage I-II testicular seminoma in The Netherlands. Because body image and sexual functioning can be affected by treatment, a retrospective study was carried out to assess treatment outcome, body image, and changes in sexuality after orchiectomy and radiotherapy. Methods and Materials: The medical charts of 166 patients with Stage I-II testicular seminoma were reviewed. A questionnaire on body image and current sexual functioning regarding the frequency and quality of erections, sexual activity, significance of sex, and changes in sexuality was sent to 157 patients (at a mean of 51 months after treatment). Results: Seventy-eight percent (n=123, mean age 42 years) completed the questionnaire. During irradiation, almost half of patients experienced nausea and 19% nausea and vomiting. Only 3 patients had disease relapse. After treatment, about 20% reported less interest and pleasure in sex and less sexual activity. Interest in sex, erectile difficulties, and satisfaction with sexual life did not differ from age-matched healthy controls. At the time of the survey, 17% of patients had erectile difficulties, a figure that was significantly higher than before treatment, but which correlated also with age. Twenty percent expressed concerns about fertility, and 52% found their body had changed after treatment. Cancer treatment had negatively influenced sexual life in 32% of the patients. Conclusions: Orchiectomy with radiotherapy is an effective and well-tolerated treatment for Stage I-II testicular seminoma. Treatment-induced changes in body image and concerns about fertility were detected, but the sexual problems encountered did not seem to differ from those of healthy controls, although baseline data are lacking

Interventions with children and parents to improve physical activity and body mass index: a meta-analysis.

Science.gov (United States)

Dellert, Jane Cerruti; Johnson, Portia

2014-01-01

Examine the effect of interventions with parents and children on children's physical activity and body mass index (BMI). Computerized searches for intervention studies published between 1990 and 2011 used multiple ProQuest databases, including unpublished dissertations and theses to minimize publication bias. English-language, intervention-testing studies of children, parents, or families with outcomes of physical activity or BMI were retrieved from peer-reviewed journals, dissertations, and theses. Eliminated studies had no control or comparison group; had no continuous outcome variable; had no physical activity/exercise and/or BMI as outcomes; or had incomplete statistics necessary for meta-analysis (means, standard deviations, or confidence intervals). Twenty-one studies met inclusion criteria. Quality criteria were control group, objective outcome variable measure, clarity of variable definitions, and number and reason for subject withdrawal. Meta-analysis on the raw difference of means estimated mean weighted effect size (MWES) assessed dispersion of effects and computed a summary effect. MWES for interventions with parents and children on physical activity (Z = 2.92; confidence interval [CI] = .09 to .48; p = .002) and on BMI for interventions with children alone (Z = -2.10; CI = -.16 to -.01; p = .02) was significant. A significant effect on physical activity but not on BMI was found when interventions included both parents and their children.

The face of appearance-related social pressure: gender, age and body mass variations in peer and parental pressure during adolescence.

Science.gov (United States)

Helfert, Susanne; Warschburger, Petra

2013-05-17

Appearance-related social pressure plays an important role in the development of a negative body image and self-esteem as well as severe mental disorders during adolescence (e.g. eating disorders, depression). Identifying who is particularly affected by social pressure can improve targeted prevention and intervention, but findings have either been lacking or controversial. Thus the aim of this study is to provide a detailed picture of gender, weight, and age-related variations in the perception of appearance-related social pressure by peers and parents. 1112 German students between grades 7 and 9 (mean age: M = 13.38, SD = .81) filled in the Appearance-Related Social Pressure Questionnaire (German: FASD), which considers different sources (peers, parents) as well as various kinds of social pressure (e.g. teasing, modeling, encouragement). Girls were more affected by peer pressure, while gender differences in parental pressure seemed negligible. Main effects of grade-level suggested a particular increase in indirect peer pressure (e.g. appearance-related school and class norms) from early to middle adolescence. Boys and girls with higher BMI were particularly affected by peer teasing and exclusion as well as by parental encouragement to control weight and shape. The results suggest that preventive efforts targeting body concerns and disordered eating should bring up the topic of appearance pressure in a school-based context and should strengthen those adolescents who are particularly at risk - in our study, girls and adolescents with higher weight status. Early adolescence and school transition appear to be crucial periods for these efforts. Moreover, the comprehensive assessment of appearance-related social pressure appears to be a fruitful way to further explore social risk-factors in the development of a negative body image.

Gender and Body-Fat Status as Predictors of Parental Feeding Styles and Children's Nutritional Knowledge, Eating Habits and Behaviours.

Science.gov (United States)

Lipowska, Małgorzata; Lipowski, Mariusz; Jurek, Paweł; Jankowska, Anna M; Pawlicka, Paulina

2018-04-25

The home food environment is critically important for the development of children’s health-related practices. By managing dietary restrictions, providing nutritional knowledge and demonstrating eating behaviours, parents contribute to children’s food preferences and eating patterns. The present study examined nutritional knowledge, eating habits and appetite traits among 387 Polish five-year-old healthy and overfat boys and girls in the context of parental feeding styles and body-fat status. We observed that girls presented healthier eating habits than boys; however, overfat boys had better nutritional knowledge. Children’s body-fat percentage (%BF) was found to be linked with eating behaviours such as low satiety responsiveness and increased food responsiveness in girls as well as low emotional undereating and increased emotional overeating in boys. Our results revealed that overfat mothers, who were more prone to use the encouragement feeding style, rarely had daughters with increased %BF. Parents of overfat girls, however, were less likely to apply encouragement and instrumental feeding styles. Contrary to popular belief and previous studies, overfat women do not necessarily transmit unhealthy eating patterns to their children. Parents’ greater emphasis on managing the weight and eating habits of daughters (rather than sons) probably results from their awareness of standards of female physical attractiveness.

Parental Employment and Children’s Body Weight: Mothers, Others, and Mechanisms

Science.gov (United States)

Ziol-Guest, Kathleen M.; Dunifon, Rachel E.; Kalil, Ariel

2012-01-01

A robust body of literature spanning several countries indicates a positive association between maternal employment and child body mass index (BMI). Fewer studies have examined the role of paternal employment. More importantly, little empirical work examines the mechanisms that might explain the relationships between parental employment and children’s BMI. Our paper tests the relationship between the cumulative experience of maternal and spouse employment over a child’s lifetime and that child’s BMI, overweight, and obesity at age 13 or 14. We further examine several mechanisms that may explain these associations. We use data from the U.S. National Longitudinal Survey of Youth (NLSY79) merged mother-child file on cohorts of children who were born during a period of dramatic increase in both childhood obesity and maternal employment. We find that the number of hours that highly-educated mothers work over her child’s lifetime is positively and statistically significantly associated with her child’s BMI and risk of overweight at ages 13 or 14. The work hours of mothers’ spouses and partners, on the other hand, are not significantly associated with these outcomes. Results suggest that, for children of highly-educated mothers, the association between maternal work hours and child BMI is partially mediated by television viewing time. PMID:23031605

Ethnic differences in neonatal body composition in a multi-ethnic population and the impact of parental factors: a population-based cohort study.

Directory of Open Access Journals (Sweden)

Line Sletner

Full Text Available BACKGROUND: Neonates from low and middle income countries (LAMIC tend to have lower birth weight compared with Western European (WE neonates. Parental height, BMI and maternal parity, age and educational level often differ according to ethnic background, and are associated with offspring birth weight. Less is known about how these factors affect ethnic differences in neonatal body composition. OBJECTIVES: To explore differences in neonatal body composition in a multi-ethnic population, and the impact of key parental factors on these differences. METHODS: A population-based cohort study of pregnant mothers, fathers and their offspring, living in Oslo, Norway. Gender- and gestational-specific z-scores were calculated for several anthropometric measurements, with the neonates of WE ethnic origin as reference. Mean z-scores for neonates with LAMIC origin, and their parents, are presented as outcome variables. RESULTS: 537 singleton, term neonates and their parents were included. All anthropometric measurements were smaller in neonates with LAMIC origin. Abdominal circumference and ponderal index differed the most from WE (mean z-score: -0.57 (95% CI:-0.69 to -0.44 and -0.54 (-0.66 to -0.44, and remained so after adjusting for parental size. Head circumference and skin folds differed less, and length the least (-0.21 (-0.35 to -0.07. These measures became comparable to WEs when adjusted for parental factors. CONCLUSIONS: LAMIC origin neonates were relatively "thin-fat", as indicated by reduced AC and ponderal index and relatively preserved length and skin folds, compared with neonates with WE origin. This phenotype may predispose to type 2 diabetes.

Children's responses to low parental mood. II: Associations with family perceptions of parenting styles and child distress.

Science.gov (United States)

Solantaus-Simula, Tytti; Punamäki, Raija-Leena; Beardslee, William R

2002-03-01

In an earlier article (part 1) the authors identified four patterns of children's responses to parental low mood: Active Empathy, Emotional Overinvolvement, Indifference, and Avoidance. They then hypothesized that these response patterns were related to parenting styles and to discrepancies in family members' perceptions of parenting and child mental distress. A normal population sample of 990 twelve-year-old Finnish children and their mothers (843) and fathers (573) was used. Within-family multivariate analyses conducted in mother-father-child triads (470) were used to examine whether quality of parenting varied according to children's responses and whether parents' and children's perceptions of parenting and child distress were different. Children in the Active Empathy and Indifference groups experienced more positive parenting than those in the other two groups. Discrepancies in family members' perceptions of child distress and mothering and fathering were especially characteristic of the Emotional Overinvolvement group. Typical for the Avoidance group was a within-family agreement on poor parenting and severe child distress. Children's response patterns as regards parental low mood are related to family dynamics. The study suggests that discrepancies in parents' and children's perceptions of parenting and child distress can be meaningful in understanding family interactions and child development and well-being.

Parental Belief and Parental Engagement: How Do They Interact?

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Goodall, Janet

2013-01-01

Previous literature has shown the importance of parental engagement for children's outcomes; a largely separate body of literature has shown that there are clear effects on children's outcomes related to parental religion. This article is a literature review of these two fields, with the aim of relating them to each other. The article suggests two…

Empowerment of Parents in the Intensive Care: A journey discovering parental experiences and satisfaction with care

OpenAIRE

Latour, Jos

2011-01-01

textabstractThe aim of this thesis – the EMPATHIC studies – was to develop and implement validated parent satisfaction questionnaires for pediatric and neonatal intensive care units. Part I presents the general introduction, which justifies the construction, validation, and utilization of parent satisfaction instruments. Part II provides a review about the few existing parent and family satisfaction instruments. A theoretical framework incorporating family-centered care, parental needs and ex...

Parent Involvement Intervention in Developing Weight Management Skills for both Parents and Overweight/Obese Children

Directory of Open Access Journals (Sweden)

Hee Soon Kim, PhD, FAAN

2016-03-01

Conclusions: The results support the effectiveness of the parent involvement intervention in promoting child-parent relationship and dietary self-efficacy of children. However, a 5-week parent involvement intervention was not sufficient to produce significant changes in children's body mass index. Further research is needed to investigate effects of parent involvement intervention with long-term evaluation.

45 CFR 303.15 - Agreements to use the Federal Parent Locator Service (PLS) in parental kidnapping and child...

Science.gov (United States)

2010-10-01

... Service (PLS) in parental kidnapping and child custody or visitation cases. 303.15 Section 303.15 Public... parental kidnapping and child custody or visitation cases. (a) Definitions. The following definitions apply... responsibilities require access in connection with child custody and parental kidnapping cases; (ii) Store the...

Parent Involvement Intervention in Developing Weight Management Skills for both Parents and Overweight/Obese Children.

Science.gov (United States)

Kim, Hee Soon; Park, Jiyoung; Park, Kye-Yeong; Lee, Myung-Nam; Ham, Ok Kyung

2016-03-01

The purpose of the study was to evaluate a parent involvement intervention for childhood obesity intended to increase parents' skills in managing children's weight-related behavior and to improve child-parent relationships. Many studies reported on parental influence on childhood obesity, emphasizing parent involvement in prevention and management of childhood obesity. A randomized controlled trial was conducted. Forty-two parents of overweight/obese children were recruited from four cities and randomized to the experimental group or control group. The parental intervention was provided only to parents in the experimental group and consisted of weekly newsletters and text messages for a period of 5 weeks. Exercise classes and nutrition education were provided to all children. Lifestyle Behaviour Checklist and the Child-Parent Relationship Scale (CPRS) were used for measurement of parent outcome. For the child outcome, dietary self-efficacy, exercise frequency, and body mass index were measured. A mixed-design analysis of variance was performed with city location entered as a random effect. After the intervention, CPRS of parents and dietary self-efficacy of children showed an increase in the experimental group (p parents and dietary self-efficacy of children (p parent involvement intervention in promoting child-parent relationship and dietary self-efficacy of children. However, a 5-week parent involvement intervention was not sufficient to produce significant changes in children's body mass index. Further research is needed to investigate effects of parent involvement intervention with long-term evaluation. Copyright © 2016. Published by Elsevier B.V.

Gender and Body-Fat Status as Predictors of Parental Feeding Styles and Children’s Nutritional Knowledge, Eating Habits and Behaviours

Directory of Open Access Journals (Sweden)

Małgorzata Lipowska

2018-04-01

Full Text Available The home food environment is critically important for the development of children’s health-related practices. By managing dietary restrictions, providing nutritional knowledge and demonstrating eating behaviours, parents contribute to children’s food preferences and eating patterns. The present study examined nutritional knowledge, eating habits and appetite traits among 387 Polish five-year-old healthy and overfat boys and girls in the context of parental feeding styles and body-fat status. We observed that girls presented healthier eating habits than boys; however, overfat boys had better nutritional knowledge. Children’s body-fat percentage (%BF was found to be linked with eating behaviours such as low satiety responsiveness and increased food responsiveness in girls as well as low emotional undereating and increased emotional overeating in boys. Our results revealed that overfat mothers, who were more prone to use the encouragement feeding style, rarely had daughters with increased %BF. Parents of overfat girls, however, were less likely to apply encouragement and instrumental feeding styles. Contrary to popular belief and previous studies, overfat women do not necessarily transmit unhealthy eating patterns to their children. Parents’ greater emphasis on managing the weight and eating habits of daughters (rather than sons probably results from their awareness of standards of female physical attractiveness.

[Impact on the development of parental awareness of excess weight in children].

Science.gov (United States)

Łupińska, Anna; Chlebna-Sokół, Danuta

2015-04-01

A lot of publications emphasize the special role of parents' eating habits and their lifestyle on the prevalence of excess body weight in children. The aim of this study was to answer the question whether parents of children who are overweight and obese are aware of this problem and what factors affect their perception of the excess body weight degree in their offspring. The study included 137 children aged 6,5- 13,5 years. 23 respondents were overweight and 76 obese. Compared group consisted of 113 children. All patients underwent physical examination with anthropometric measurements. Parents were asked to complete a questionnaire, where they evaluated the degree of excess body weight of their child. We also asked about both parents' weight and body height, their education and chronic diseases occurring in the family. In the group of obese children 56.2% of the respondents came from families where one parent had excess body weight while 32.9% of them from families where this problem affected both parents. In 51.3% of patients with a body mass index (BMI) above 95 centil, parents wrongly assessed the degree of excess body weight of their child, in overweight group this proportion accounted for 8.7%. There was a statistically significant (p = 0.007) correlation between the degree of children's excess body weight and the ability of parents to estimate that. Parents' education had no influence on the incidence of excess body weight in children and their ability to determine its extent. In the group of obese and overweight children only 4% of parents recognized obesity as a chronic disease. Parents of children who are overweight and obese have lower awareness about their child's weight in comparison to parents of children with normal weight. There is a statistical correlation between parents' perception of excess body weight and the development of obesity in children. © 2015 MEDPRESS.

Parental monitoring of children's media consumption: the long-term influences on body mass index in children.

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Tiberio, Stacey S; Kerr, David C R; Capaldi, Deborah M; Pears, Katherine C; Kim, Hyoun K; Nowicka, Paulina

2014-05-01

Although children's media consumption has been one of the most robust risk factors for childhood obesity, effects of specific parenting influences, such as parental media monitoring, have not been effectively investigated. To examine the potential influences of maternal and paternal monitoring of child media exposure and children's general activities on body mass index (BMI) in middle childhood. A longitudinal study, taken from a subsample of the Three Generational Study, a predominantly white, Pacific Northwest community sample (overall participation rate, 89.6%), included assessments performed from June 1998 to September 2012. Analyses included 112 mothers, 103 fathers, and their 213 children (55.4% girls) at age 5, 7, and/or 9 years. Participation rates ranged from 66.7% to 72.0% of all eligible Three Generational Study children across the 3 assessments. Parents reported on their general monitoring of their children (whereabouts and activities), specific monitoring of child media exposure, children's participation in sports and recreational activities, children's media time (hours per week), annual income, and educational level. Parental BMI was recorded. Predictions to level and change in child BMI z scores were tested. Linear mixed-effects modeling indicated that more maternal, but not paternal, monitoring of child media exposure predicted lower child BMI z scores at age 7 years (95% CI, -0.39 to -0.07) and less steeply increasing child BMI z scores from 5 to 9 years (95% CI, -0.11 to -0.01). These effects held when more general parental monitoring, and parent BMI, annual income, and educational level were controlled for. The significant negative effect of maternal media monitoring on children's BMI z scores at age 7 years was marginally accounted for by the effect of child media time. The maternal media monitoring effect on children's BMI z score slopes remained significant after adjustment for children's media time and sports and recreational activity. These

Petrography of isotopically-dated clasts in the Kapoeta howardite and petrologic constraints on the evolution of its parent body

International Nuclear Information System (INIS)

Dymek, R.F.; Albee, A.L.; Chodos, A.A.; Wasserburg, G.J.

1976-01-01

Detailed mineralogic and petrographic data are presented for four isotopically-dated basaltic rock fragments separated from the howardite Kapoeta. Clasts C and rho have been dated at approximately 4.55 AE and approximately 4.60 AE respectively, and Clast rho contains 244 Pu and 129 I decay products. These are both igneous rocks that preserve all the features of their original crystallization from a melt. They thus provide good evidence that the Kapoeta parent body produced basaltic magmas shortly after its formation ( 40 Ar/ 39 Ar age. This sample is extensively recrystallized, and the ages are interpreted as a time of recrystallization, and not the time of original crystallization from a melt. Clast B has yielded a Rb-Sr age of approximately 3.63 AE, and an 40 Ar/ 39 Ar age of > approximately 4.50 AE. This sample is moderately recrystallized, and the Rb-Sr age probably indicates a time of recrystallization, whereas the 40 Ar/ 39 Ar age more closely approaches the time of crystallization from a melt. Thus, there is no clearcut evidence for 'young' magmatism on the Kapeota parent body. The FeO and MnO contents of all pyroxenes in Kapeota fall near a line with FeO/MnO approximately 35, suggesting that the source rocks are fundamentally related. The FeO/MnO value in lunar pyroxenes (approximately 60) is distinct from that of the pyroxenes in Kapoeta. Anorthositic rocks were not observed in Kapoeta, suggesting that plagioclase was not important in the evolution of the Kapoeta parent body, in contrast to the Moon. Both objects appear to have originated in chemically-distinct portions of the solar system, and to have undergone differentiation on different time scales involving differing materials. (author)

Elaboration of a Highly Porous RuII,II Analogue of HKUST-1.

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Zhang, Wenhua; Freitag, Kerstin; Wannapaiboon, Suttipong; Schneider, Christian; Epp, Konstantin; Kieslich, Gregor; Fischer, Roland A

2016-12-19

When the dinuclear Ru II,II precursor [Ru 2 (OOCCH 3 ) 4 ] is employed under redox-inert conditions, a Ru II,II analogue of HKUST-1 was successfully prepared and characterized as a phase-pure microcrystalline powder. X-ray absorption near-edge spectroscopy confirms the oxidation state of the Ru centers of the paddle-wheel nodes in the framework. The porosity of 1371 m 2 /mmol of Ru II,II -HKUST-1 exceeds that of the parent compound HKUST1 (1049 m 2 / mmol).

Weight-Related Health Behaviors and Body Mass: Associations between Young Adults and Their Parents, Moderated by Parental Authority

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Niemeier, Brandi S.; Hektner, Joel M.

2012-01-01

Background: Parents' behaviors could contribute to the development of their children's weight-related health behaviors. Purpose: Relationships of young adults' (N = 151) and their parents' weight-related behaviors were examined along with parental authority styles. Methods: Questionnaires were completed by young adults and their parents.…

The role of parents' self-esteem, mastery-orientation and social background in their parenting styles.

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Aunola, K; Nurmi, J E; Onatsu-Arvilommi, T; Pulkkinen, L

1999-12-01

In order to examine the extent to which parents' levels of education, financial resources, self-esteem, and their mastery-orientation versus task-avoidance are associated with their parenting styles and parental stress, data from two studies were analyzed. In Study I, parents of 105 6 to 7-year old children were asked to fill in scales measuring their parenting styles and parental stress, mastery-orientation, financial resources, and their level of education. In Study II, 235 parents were asked to fill in the same scales. An identical pattern of results was found in the two studies. Parents' self-esteem and their use of mastery-oriented strategy were found to be associated with authoritative parenting and low parental stress, whereas parents' low level of education was related to an authoritarian parenting style. The results further showed that the impact of parents' self-esteem on authoritative parenting and parental stress was partly mediated by their use of a mastery-oriented strategy.

Parenting Style as a Moderator of the Association between Parenting Behaviors and the Weight Status of Adolescents

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Wen, Xu; Hui, Stanley Sai-Chuen

2012-01-01

Based on the contextual model of parenting style, this study aimed to examine whether the associations between parenting behaviors and adolescents' dietary habits, physical activity, and weight status is moderated by parenting style. A total of 1,869 parent-adolescent dyads were recruited in southern China. The adolescents' body mass index,…

Parents, television and children’s weight status: on lasting effects of parental television socialization in the Netherlands

NARCIS (Netherlands)

Notten, N.; Kraaykamp, G.; Tolsma, J.

2013-01-01

This study scrutinizes the long-term effects of parental television socialization activities on their children's weight status measured through body mass index (BMI-score). We address the question how parental television habits and parental television mediation in childhood relate to a person's

Self-inserted foreign body and attention-deficit/hyperactivity disorder: evaluated by the Conners' Parent Rating Scales-Revised.

Science.gov (United States)

Özcan, Kemal; Özcan, Özlem; Muluk, Nuray Bayar; Cingi, Cemal; Durukan, Kübra

2013-12-01

We aimed to evaluate the relationship between attention-deficit/hyperactivity disorder (ADHD) and self-inserted foreign bodies (SIFBs) in children by the Conners' Parent Rating Scales-Revised (CPRS-R). Forty-five children (31 males and 14 females) with self-inserted foreign body of ear/nose and 37 healthy children (22 males and 15 females) included into the study. They were all between 3 and 9 years old. The parents filled the socio-demographic information form including age, gender, demographic data, previous medical history of the child and features of the family; and completed the Conners' Parent Rating Scales-Revised (CPRS-R) questionnaire. In the SIFB group (study), 55.6% of the children were not attending to the school, 31.1% of them were attending to the primary school and 13.3% of them were the pre-school student. These rates were 37.8%, 32.4% and 29.7%, respectively, in the control group. The all CPRS-R subscale values (CG/I, H, ADHD-I, CGI-DI, DSMIV SS-I, DSM-IV SS-HI and DSM-IV SS-T) were significantly higher in the study group than the control group. There was no significant correlation between gender of the children and CPRS-R subscales. Children with lower school success, and having previous psychiatric problems were related to higher CPRS-R values in all subscales. In older children, hyperactivity scores were lower; and in younger children and the children, not going to the school, hyperactivity scores were higher. CPRS-R scores decreased as the child grown. It was concluded that children with ADHD were more likely to have conditions that might damage himself/herself such as self-inserted foreign body or trauma than normal children. To avoid this condition, these families should closely observe the child; and the child should be provided to participate in activities such as group games and activities that contribute to the development of the child. Warning the children properly and close follow-up of the young children are required to prevent this

Gay and Lesbian Parents

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... Life Listen Español Text Size Email Print Share Gay and Lesbian Parents Page Content Article Body I am gay. Should I worry how this will affect my children? Millions of children have one or more gay and/or lesbian parents. For some children, having ...

The Longitudinal Causal Directionality between Body Image Distress and Self-Esteem among Korean Adolescents: The Moderating Effect of Relationships with Parents

Science.gov (United States)

Park, Woochul; Epstein, Norman B.

2013-01-01

This study examined the longitudinal relationship between self-esteem and body image distress, as well as the moderating effect of relationships with parents, among adolescents in Korea, using nationally representative prospective panel data. Regarding causal direction, the findings supported bi-directionality for girls, but for boys the…

Diabetes Movie (For Parents)

Medline Plus

Full Text Available [Skip to Content] for Parents Parents site Sitio para padres General Health Growth & Development Infections Diseases & Conditions Pregnancy & Baby Nutrition & Fitness Emotions & Behavior School & Family Life First Aid & Safety Doctors & Hospitals Videos Recipes for Kids Kids site Sitio para niños How the Body Works ...

Adolescents' perceptions of communication with parents relative to specific aspects of relationships with parents and personal development

NARCIS (Netherlands)

Jackson, A.E.; Bijstra, J.O.; Oostra, L.; Bosma, H.A.

Adolescents' views of communication with their parents are examined in relation to measures of family satisfaction, adolescent decision-making and disagreement with parents (Study I), and to measures of self esteem, well-being and coping (Study II). The results provide some support for the

Left ventricular structure and diastolic function in subjects with two hypertensive parents

DEFF Research Database (Denmark)

Andersen, U B; Steensgaard-Hansen, F; Rokkedal, J

2001-01-01

-parental hypertension and 26 matched controls with normotensive parents. Families with non-insulin-dependent diabetes or morbid obesity were excluded. (i) Echocardiography; (ii) plasma concentrations of renin, angiotensin-II, aldosterone, epinephrine and norepinephrine; (iii) euglycaemic, hyperinsulinemic clamp study...

Meteoritic Amino Acids: Diversity in Compositions Reflects Parent Body Histories

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Elsila, Jamie E.; Aponte, Jose C.; Blackmond, Donna G.; Burton, Aaron S.; Dworkin, Jason P.; Glavin, Daniel P.

2016-01-01

The analysis of amino acids in meteorites dates back over 50 years; however, it is only in recent years that research has expanded beyond investigations of a narrow set of meteorite groups (exemplied by the Murchison meteorite) into meteorites of other types and classes. These new studies have shown a wide diversity in the abundance and distribution of amino acids across carbonaceous chondrite groups, highlighting the role of parent body processes and composition in the creation, preservation, or alteration of amino acids. Although most chiral amino acids are racemic in meteorites, the enantiomeric distribution of some amino acids, particularly of the nonprotein amino acid isovaline, has also been shown to vary both within certain meteorites and across carbonaceous meteorite groups. Large -enantiomeric excesses of some extraterrestrial protein amino acids (up to 60) have also been observed in rare cases and point to nonbiological enantiomeric enrichment processes prior to the emergence of life. In this Outlook, we review these recent meteoritic analyses, focusing on variations in abundance, structural distributions, and enantiomeric distributions of amino acids and discussing possible explanations for these observations and the potential for future work.

Parental distress, parenting practices, and child adaptive outcomes following traumatic brain injury.

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Micklewright, Jackie L; King, Tricia Z; O'Toole, Kathleen; Henrich, Chris; Floyd, Frank J

2012-03-01

Moderate and severe pediatric traumatic brain injuries (TBI) are associated with significant familial distress and child adaptive sequelae. Our aim was to examine the relationship between parental psychological distress, parenting practices (authoritarian, permissive, authoritative), and child adaptive functioning 12-36 months following TBI or orthopedic injury (OI). Injury type was hypothesized to moderate the relationship between parental distress and child adaptive functioning, demonstrating a significantly stronger relationship in the TBI relative to OI group. Authoritarian parenting practices were hypothesized to mediate relationship between parental distress and child adaptive functioning across groups. Groups (TBI n = 21, OI n = 23) did not differ significantly on age at injury, time since injury, sex, race, or SES. Parents completed the Brief Symptom Inventory, Parenting Practices Questionnaire, and Vineland-II. Moderation and mediation hypotheses were tested using hierarchical multiple regression and a bootstrapping approach, respectively. Results supported moderation and revealed that higher parental psychological distress was associated with lower child adaptive functioning in the TBI group only. Mediation results indicated that higher parental distress was associated with authoritarian parenting practices and lower adaptive functioning across groups. Results suggest that parenting practices are an important area of focus for studies attempting to elucidate the relationship between parent and child functioning following TBI.

Parent and family associations with weight-related behaviors and cognitions among overweight adolescents

Science.gov (United States)

Cromley, Taya R.; Neumark-Sztainer, Dianne; Story, Mary; Boutelle, Kerri

2013-01-01

Purpose To examine parent and family variables in relation to adolescent weight control and eating behaviors, body satisfaction, and importance of thinness among overweight adolescents. Methods This study examined parent-reported use of weight control behaviors (i.e., healthy and unhealthy behaviors, behavioral changes, other diet strategies), parent psychosocial functioning (i.e., depression, self-esteem, body satisfaction, importance of thinness), and family functioning (i.e., cohesion and adaptability) in relation to adolescent weight control and eating behaviors, body satisfaction, and importance of thinness. Surveys were completed by 103 overweight (BMI ≥ 85th percentile) adolescents, ages 12 to 20, and their parents. Height and weight were also measured. Linear regression equations were used for continuous outcomes and logistic regression equations for dichotomous outcomes. Results Adolescent report of lower body satisfaction and engagement in more “severe” or less healthy forms of weight control behavior were associated with parent weight control behaviors. Adolescent report of overeating was associated with lower scores of family cohesion and adaptability. Adolescent report of lower body satisfaction was positively associated with parent report of body satisfaction and self-esteem. Adolescent report of greater importance placed on thinness was associated with parent report of lower self-esteem. Conclusions Findings indicate that several parent and family variables are associated with weight control behaviors, episodes of overeating, and body satisfaction and importance of thinness among overweight adolescents. Parent weight control behaviors and adolescent cognitions about body image may be important variables to target within intervention research and treatment programs for overweight youth. PMID:20708565

Engaging Parents in Parent Engagement Programs

Science.gov (United States)

Levitt, Steven; List, John; Metcalfe, Robert; Sadoff, Sally

2016-01-01

Researchers, policymakers, and educators have long recognized the role of parents in shaping student achievement. A large body of observational studies documents the strong relationship between family background and educational outcomes, but to date there have been very few experimental studies in this area. In this study, the authors offer a…

“A little on the heavy side”: a qualitative analysis of parents' and grandparents' perceptions of preschoolers' body weights

Science.gov (United States)

Eli, Karin; Howell, Kyndal; Fisher, Philip A; Nowicka, Paulina

2014-01-01

Objectives Parents’ difficulties in perceiving children's weight status accurately pose a barrier for family-based obesity interventions; however, the factors underlying weight misinterpretation still need to be identified. This study's objective was to examine parents and grandparents’ perceptions of preschoolers’ body sizes. Interview questions also explored perceptions of parental responsibility for childhood obesity and appropriate contexts in which to discuss preschoolers’ weights. Design Semistructured interviews, which were videotaped, transcribed and analysed qualitatively. Setting Eugene and the Springfield metropolitan area, Oregon, USA Participants Families of children aged 3–5 years were recruited in February—May 2011 through advertisements about the study, published in the job seekers’ sections of a classified website (Craigslist) and in a local newspaper. 49 participants (22 parents and 27 grandparents, 70% women, 60% with overweight/obesity) from 16 low-income families of children aged 3–5 years (50% girls, 56% with overweight/obesity) were interviewed. Results There are important gaps between clinical definitions and lay perceptions of childhood obesity. While parents and grandparents were aware of their preschoolers’ growth chart percentiles, these measures did not translate into recognition of children's overweight or obesity. The participants spoke of obesity as a problem that may affect the children in the future, but not at present. Participants identified childhood obesity as being transmitted from one generation to the next, and stigmatised it as resulting from ‘lazy’ parenting. Parents and grandparents avoided discussing the children's weights with each other and with the children themselves. Conclusions The results suggest that clinicians should clearly communicate with parents and grandparents about the meaning and appearance of obesity in early childhood, as well as counteract the social stigma attached to

Rumination decreases parental problem-solving effectiveness in dysphoric postnatal mothers.

Science.gov (United States)

O'Mahen, Heather A; Boyd, Alex; Gashe, Caroline

2015-06-01

Postnatal depression is associated with poorer parenting quality, but there are few studies examining maternal-specific cognitive processes that may impact on parenting quality. In this study, we examined the impact of rumination on parental problem-solving effectiveness in dysphoric and non-dysphoric postnatal mothers. Fifty-nine mothers with a infant aged 12 months and under, 20 of whom had a Beck Depression Score II (BDI-II) score ≥ 14, and 39 who scored less than 14 on the BDI-II were randomly assigned to either a rumination or distraction condition. Problem-solving effectiveness was assessed post-induction with the "Postnatal Parental Problem-Solving Task" (PPST), which was adapted from the Means Ends Problem-solving task. Parental problem-solving confidence was also assessed. Dysphoric ruminating mothers exhibited poorer problem-solving effectiveness and poorer confidence regarding their problem-solving compared to dysphoric distracting, non-dysphoric distracting, and non-dysphoric ruminating mothers. A self-report measure of depressed mood was used. Rumination may be a key mechanism associated with both depressive mood and maternal parenting quality during the postnatal period. Crown Copyright © 2014. Published by Elsevier Ltd. All rights reserved.

Bidirectional associations between activity-related parenting practices, and child physical activity, sedentary screen-based behavior and body mass index: a longitudinal analysis.

Science.gov (United States)

Sleddens, Ester F C; Gubbels, Jessica S; Kremers, Stef P J; van der Plas, Eline; Thijs, Carel

2017-07-06

It has been generally assumed that activity-related parenting practices influence children's activity behavior and weight status. However, vice versa parents may also change their parenting behaviors in response to their perceptions of their child's activity behavior and weight status. This study examined the bidirectional relationships between activity-related parenting practices, and physical activity, sedentary screen-based behavior, and body mass index (BMI) between children's age of 5 and 7 years. Three scales of the Activity-related Parenting Questionnaire (i.e. 'restriction of sedentary behavior', 'stimulation of physical activity', and 'monitoring of physical activity') were completed by 1694 parents of the Dutch KOALA Birth Cohort Study at the child's age of around 5 and again around age 7. Physical activity, sedentary screen-based behavior and BMI were measured at both ages as well. Linear regression models were used to estimate the bidirectional associations between each parenting practice and the child's physical activity levels, sedentary screen-based behavior and BMI z-scores. Several parenting practices at age 5 predicted child physical activity, sedentary screen-based behavior, and BMI z-scores at age 7. Restriction of sedentary behavior positively predicted child BMI and sedentary screen-based behavior, whereas this practice negatively predicted child physical activity. In addition, stimulation of physical activity at age 5 was significantly associated with higher levels of child physical activity at age 7. The following child factors at age 5 predicted parenting practices at age 7: Child physical activity positively predicted parental stimulation of physical activity and monitoring activities. Sedentary screen-based behavior was associated with lower parental stimulation to be active. Findings generally revealed that parents and children mutually influence each other's behavior. A reinforcing feedback loop was present between parental stimulation

Fe isotope composition of bulk chondrules from Murchison (CM2): Constraints for parent body alteration, nebula processes and chondrule-matrix complementarity

Science.gov (United States)

Hezel, Dominik C.; Wilden, Johanna S.; Becker, Daniel; Steinbach, Sonja; Wombacher, Frank; Harak, Markus

2018-05-01

Chondrules are a major constituent of primitive meteorites. The formation of chondrules is one of the most elusive problems in cosmochemistry. We use Fe isotope compositions of chondrules and bulk chondrites to constrain the conditions of chondrule formation. Iron isotope compositions of bulk chondrules are so far only known from few studies on CV and some ordinary chondrites. We studied 37 chondrules from the CM chondrite Murchison. This is particularly challenging, as CM chondrites contain the smallest chondrules of all chondrite groups, except for CH chondrites. Bulk chondrules have δ56Fe between -0.62 and +0.24‰ relative to the IRMM-014 standard. Bulk Murchison has as all chondrites a δ56Fe of 0.00‰ within error. The δ56Fe distribution of the Murchison chondrule population is continuous and close to normal. The width of the δ56Fe distribution is narrower than that of the Allende chondrule population. Opaque modal abundances in Murchison chondrules is in about 67% of the chondrules close to 0 vol.%, and in 33% typically up to 6.5 vol.%. Chondrule Al/Mg and Fe/Mg ratios are sub-chondritic, while bulk Murchison has chondritic ratios. We suggest that the variable bulk chondrule Fe isotope compositions were established during evaporation and recondensation prior to accretion in the Murchison parent body. This range in isotope composition was likely reduced during aqueous alteration on the parent body. Murchison has a chondritic Fe isotope composition and a number of chondritic element ratios. Chondrules, however, have variable Fe isotope compositions and chondrules and matrix have complementary Al/Mg and Fe/Mg ratios. In combination, this supports the idea that chondrules and matrix formed from a single reservoir and were then accreted in the parent body. The formation in a single region also explains the compositional distribution of the chondrule population in Murchison.

How accurate are parental responses concerning their fourth-grade children's school-meal participation, and what is the relationship between children's body mass index and school-meal participation based on parental responses?

Directory of Open Access Journals (Sweden)

Paxton-Aiken Amy E

2012-03-01

Full Text Available Abstract Background This article investigated (1 parental response accuracy of fourth-grade children's school-meal participation and whether accuracy differed by children's body mass index (BMI, sex, and race, and (2 the relationship between BMI and school-meal participation (based on parental responses. Methods Data were from four cross-sectional studies conducted from fall 1999 to spring 2003 with fourth-grade children from 13 schools total. Consent forms asked parents to report children's usual school-meal participation. As two studies' consent forms did not ask about lunch participation, complete data were available for breakfast on 1,496 children (51% Black; 49% boys and for lunch on 785 children (46% Black; 48% boys. Researchers compiled nametag records (during meal observations of meal participation on randomly selected days during children's fourth-grade school year for breakfast (average nametag days across studies: 7-35 and for lunch (average nametag days across studies: 4-10 and categorized participation as "usually" (≥ 50% of days or "not usually" ( Results Concerning breakfast participation and lunch participation, 74% and 92% of parents provided accurate responses, respectively. Parental response accuracy was better for older children for breakfast and lunch participation, and for Black than White children for lunch participation. Usual school-meal participation was significantly related to children's BMI but in opposite directions -- positively for breakfast and inversely for lunch. Conclusions Parental response accuracy of children's school-meal participation was moderately high; however, disparate effects for children's age and race warrant caution when relying on parental responses. The BMI results, which showed a relationship between school-meal participation (based on parental responses and childhood obesity, conflict with results from a recent article that used data from the same four studies and found no significant

Paternal involvement and early infant neurodevelopment: the mediation role of maternal parenting stress.

Science.gov (United States)

Kim, Minjeong; Kang, Su-Kyoung; Yee, Bangsil; Shim, So-Yeon; Chung, Mira

2016-12-12

Father-child interactions are associated with improved developmental outcomes among infants. However, to the best of our knowledge, no study has addressed the effects of paternal involvement on the neurodevelopment of infants who are less than 6 months of age, and no study has reported how maternal parenting stress mediates the relationship between paternal involvement and infant neurodevelopment during early infancy. This study investigates the direct and indirect relationship between paternal involvement and infant neurodevelopment at 3-4 months of age. The indirect relationship was assessed through the mediating factor of maternal parenting stress. The participants were recruited through the Sesalmaul Research Center's website from April to June 2014. The final data included 255 mothers and their healthy infants, who were aged 3-4 months. The mothers reported paternal involvement and maternal parenting stress by using Korean Parenting Alliance Inventory (K-PAI) and Parenting Stress Index (PSI), respectively. Experts visited the participants' homes to observe infant neurodevelopment, and completed a developmental examination using Korean version of the Ages and Stages Questionnaire II (K-ASQ II). A hierarchical multiple regression analysis was used for data analysis. Infants' mean ages were 106 days and girls accounted for 46.3%. The mean total scores (reference range) of the K-PAI, PSI, and the K-ASQ II were 55.5 (17-68), 45.8 (25-100), and 243.2 (0-300), respectively. Paternal involvement had a positive relationship with K-ASQ II scores (β = 0.29, p parenting stress was negatively related with K-ASQ II scores (β = -0.32, p parenting stress mediated the relationship between paternal involvement and early infant neurodevelopment (Z = 3.24, p parenting stress (β = -0.25, p parenting stress partially mediates that association. This result emphasizes the importance of fathers' involvement and mothers' parenting stress on early infant

Association between parenting practices and children's dietary intake, activity behavior and development of body mass index: the KOALA Birth Cohort Study.

Science.gov (United States)

Gubbels, Jessica S; Kremers, Stef P J; Stafleu, Annette; de Vries, Sanne I; Goldbohm, R Alexandra; Dagnelie, Pieter C; de Vries, Nanne K; van Buuren, Stef; Thijs, Carel

2011-03-14

Insights into the effects of energy balance-related parenting practices on children's diet and activity behavior at an early age is warranted to determine which practices should be recommended and to whom. The purpose of this study was to examine child and parent background correlates of energy balance-related parenting practices at age 5, as well as the associations of these practices with children's diet, activity behavior, and body mass index (BMI) development. Questionnaire data originated from the KOALA Birth Cohort Study for ages 5 (N = 2026) and 7 (N = 1819). Linear regression analyses were used to examine the association of child and parent background characteristics with parenting practices (i.e., diet- and activity-related restriction, monitoring and stimulation), and to examine the associations between these parenting practices and children's diet (in terms of energy intake, dietary fiber intake, and added sugar intake) and activity behavior (i.e., physical activity and sedentary time) at age 5, as well as BMI development from age 5 to age 7. Moderation analyses were used to examine whether the associations between the parenting practices and child behavior depended on child characteristics. Several child and parent background characteristics were associated with the parenting practices. Dietary monitoring, stimulation of healthy intake and stimulation of physical activity were associated with desirable energy balance-related behaviors (i.e., dietary intake and/or activity behavior) and desirable BMI development, whereas restriction of sedentary time showed associations with undesirable behaviors and BMI development. Child eating style and weight status, but not child gender or activity style, moderated the associations between parenting practices and behavior. Dietary restriction and monitoring showed weaker, or even undesirable associations for children with a deviant eating style, whereas these practices showed associations with desirable behavior for

Parental and Child Characteristics Related to Early-Onset Disordered Eating

DEFF Research Database (Denmark)

Larsen, Pernille Stemann; Strandberg-Larsen, Katrine; Micali, Nadia

2015-01-01

the following: higher body weight, previously reported disordered eating, body dissatisfaction, depression, parental disordered eating, and parental comments/concerns about child's weight and eating. The findings were inconsistent for sex, age, socioeconomic status, ethnicity, self-esteem/worth, and parental......-four studies fit these criteria. Most studies were based on community samples with a cross-sectional design. The included studies varied considerably in size, instruments used to assess early-onset disordered eating, and parental and child characteristics investigated. Important determinants included...

Drug Abuse Prevention Starts with Parents

Science.gov (United States)

... Stages Listen Español Text Size Email Print Share Drug Abuse Prevention Starts with Parents Page Content Article Body ... for a time when drugs may be offered. Drug abuse prevention starts with parents learning how to talk ...

Impact Parent Program Workshop Leader's Manual.

Science.gov (United States)

Marvelle, John D., Comp.; And Others

This program manual provides a series of eight two-hour sessions designed to further parents' abilities to teach and communicate with their young children and to build supportive family school relationships. Session I introduces the series and emphasizes the important role parents have as teachers of their children. In Session II an overview of…

Away-from-home family dinner sources and associations with weight status, body composition and related biomarkers of chronic disease among adolescents and their parents

Science.gov (United States)

Farbakhsh, Kian; Lytle, Leslie; Hearst, Mary O.; Dengel, Donald R.; Pasch, Keryn E.; Kubik, Martha Y.

2011-01-01

Information regarding associations between types of away-from-home family meal sources and obesity and other chronic diseases could help guide dietitians. The present study describes the purchase frequency of away-from-home food sources for family dinner (fast food, other restaurant purchases, home delivery, and take-out foods) and associations with weight status and percent body fat among adolescents (n=723) and parents (n=723) and related biomarkers of chronic disease among adolescents (n=367). A cross-sectional study design was used with baseline parent surveys and anthropometry/fasting blood samples from two community-based obesity studies (2006–2008) in Minnesota. Logistic regression and general linear modeling assessed associations between frequency of family dinner sources (weekly versus none in past week) and outcomes (parent and adolescent overweight/obesity and percent body fat; adolescent metabolic risk cluster z-score (MRC), cholesterol, HDL-C, LDL, triglycerides, fasting glucose, insulin and systolic blood pressure. Models accounted for clustering and adjusted for study allocation, baseline meal frequency and demographic characteristics. The odds of overweight/obesity were significantly greater when families reported at least one away-from-home dinner purchase in the past week (OR=1.2–2.6). Mean percent body fat, MRC z-scores and insulin levels were significantly greater with weekly purchases of family dinner from fast food restaurants (p’s < .05). Mean percent body fat, MRC z-scores and HDL levels were significantly higher for families who purchased weekly family dinner from take-out sources (p’s < .05). Although frequent family dinners may be beneficial for adolescents, the source of dinners is likely as important in maintaining a healthy weight. Interventions should focus on encouragement of healthful family meals. PMID:22117665

Socioeconomic gradients in body mass index (BMI) in US immigrants during the transition to adulthood: examining the roles of parental education and intergenerational educational mobility.

Science.gov (United States)

Albrecht, Sandra S; Gordon-Larsen, Penny

2014-09-01

Despite comparatively lower socioeconomic status (SES), immigrants tend to have lower body weight and weaker SES gradients relative to US-born individuals. Yet, it is unknown how changes in SES over the life-course relate to body weight in immigrants versus US-born individuals. We used longitudinal data from a nationally representative, diverse sample of 13 701 adolescents followed into adulthood to investigate whether associations between SES mobility categories (educational attainment reported by individuals as adults and by their parents during adolescence) and body mass index (BMI) measured in adulthood varied by immigrant generation. Weighted multivariable linear regression models were adjusted for age, sex, race/ethnicity and immigrant generation. Among first-generation immigrants, although parental education was not associated with adult BMI, an immigrant's own education attainment was inversely associated with BMI (β=-2.6 kg/m(2); SE=0.9, peducational mobility was associated with lower adult mean BMI than remaining low SES (β=-2.5 kg/m(2); SE=1.2, pUS-born respondents, college education in adulthood did not attenuate the negative association between parental education and adult BMI. Although an SES gradient emerged in adulthood for immigrants, remaining low SES from adolescence to adulthood was not associated with loss of health advantage relative to US-born respondents of US-born parents of similar SES. Immigrants were able to translate higher SES in adulthood into a lower adult mean BMI regardless of childhood SES, whereas the consequences of lower childhood SES had a longer reach even among the upwardly mobile US born. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

Parent proxy-reported quality of life for children with cerebral palsy: is it related to parental psychosocial distress?

Science.gov (United States)

Davis, E; Mackinnon, A; Waters, E

2012-07-01

Parent-proxy reports of quality of life (QOL) are often used to guide decisions about children with cerebral palsy (CP), although little is known about the factors that influence parent-proxy reports. The aim of this study was to examine (i) the relationship between parental psychosocial distress and parent proxy-reported QOL; and (ii) whether parental psychosocial distress mediates the relationship between child impairment and proxy-reported QOL. A sample of 201 primary caregivers of children aged 4-12 years with CP completed the Cerebral Palsy Quality of Life Questionnaire for Children, a condition-specific QOL instrument, and a measure of psychosocial distress, the Kessler 10. The children, evenly distributed by gender (56% male) were sampled across Gross Motor Function Classification System levels (Level I = 18%, II = 28%, III = 14%, IV = 11%, V = 27%). Consistent with the hypotheses, parental distress was negatively correlated with all domains of parent proxy-reported QOL (r = -0.18 to r = -0.55). The relationship between impairment and proxy-reported QOL was mediated by parental distress for five of the seven domains of QOL (social well-being and acceptance, feelings about functioning, participation and physical health, emotional well-being and self-esteem, and pain and impact of disability). Child impairment did not predict access to services or family health. This is the first study that assesses the relationship between parental distress and proxy-reported QOL for children with CP. Although the cross-sectional nature of the available data precludes any statements of causality, the results suggest that, when using parent proxy, the parents' psychological state should also be measured. This is particularly important when, as is often the case for child disability research, proxy-reported QOL are the only available data. © 2011 Blackwell Publishing Ltd.

Association between parenting practices and children's dietary intake, activity behavior and development of body mass index: the KOALA Birth Cohort Study

Directory of Open Access Journals (Sweden)

de Vries Nanne K

2011-03-01

Full Text Available Abstract Background Insights into the effects of energy balance-related parenting practices on children's diet and activity behavior at an early age is warranted to determine which practices should be recommended and to whom. The purpose of this study was to examine child and parent background correlates of energy balance-related parenting practices at age 5, as well as the associations of these practices with children's diet, activity behavior, and body mass index (BMI development. Methods Questionnaire data originated from the KOALA Birth Cohort Study for ages 5 (N = 2026 and 7 (N = 1819. Linear regression analyses were used to examine the association of child and parent background characteristics with parenting practices (i.e., diet- and activity-related restriction, monitoring and stimulation, and to examine the associations between these parenting practices and children's diet (in terms of energy intake, dietary fiber intake, and added sugar intake and activity behavior (i.e., physical activity and sedentary time at age 5, as well as BMI development from age 5 to age 7. Moderation analyses were used to examine whether the associations between the parenting practices and child behavior depended on child characteristics. Results Several child and parent background characteristics were associated with the parenting practices. Dietary monitoring, stimulation of healthy intake and stimulation of physical activity were associated with desirable energy balance-related behaviors (i.e., dietary intake and/or activity behavior and desirable BMI development, whereas restriction of sedentary time showed associations with undesirable behaviors and BMI development. Child eating style and weight status, but not child gender or activity style, moderated the associations between parenting practices and behavior. Dietary restriction and monitoring showed weaker, or even undesirable associations for children with a deviant eating style, whereas these

Parental care trade-offs and life-history relationships in insects.

Science.gov (United States)

Gilbert, James D J; Manica, Andrea

2010-08-01

Insect parental care is extensive and varied, but its life-history implications have never been comparatively tested. Using original and literature data, we tested predictions about egg size, egg number (lifetime fecundity), and body size under different parental care modes across a phylogeny of 287 insect species. Life-history theory and both comparative and intraspecific evidence from ectotherms suggest parental care should select for bigger, fewer eggs, but that allometric scaling of egg size and lifetime fecundity may depend on whether care consists of provisioning (density-dependent offspring survival) or merely guarding (density-independent offspring survival). Against expectation, egg size was indistinguishable among parental care modes, covarying only with body size. This refutes most theory of egg size evolution under parental care. Lifetime fecundity scaled differently depending on parental investment-positively under no care and guarding, as in most ectotherms, but negatively under provisioning. Reproductive allocation in provisioning insects resembled that in mammals and birds, also groups with obligate provisioning. We propose that the metabolic demands of multiple offspring must scale with species body size more steeply than the parent's provisioning capacity, resulting in larger females laying fewer eggs. These patterns lay the groundwork for a more general understanding of parental care and life history.

Association between Parental Workaholism and Body Mass Index of Offspring: A Prospective Study among Japanese Dual Workers.

Science.gov (United States)

Fujiwara, Takeo; Shimazu, Akihito; Tokita, Masahito; Shimada, Kyoko; Takahashi, Masaya; Watai, Izumi; Iwata, Noboru; Kawakami, Norito

2016-01-01

The purpose of the study was to investigate the association between parental workaholism and child body mass index (BMI) among Japanese dual-income families. In 2011, 379 dual-income families from urban Tokyo with children aged 0-5 years were recruited for a baseline survey, and 160 (42.2%) were followed up in 2012. Demographics, workaholism, work demands, work control, time spent with children, and parental and child weights and heights were assessed using a questionnaire. Structural equation modeling was performed to determine the association between maternal and paternal workaholism in 2011 and child BMI in 2012, considering the mediating effects of time spent with children. Paternal workaholism showed a direct significant positive association with child BMI after 1 year (standardized coefficient: 0.19; p work demands showed a strong positive association with workaholism but paternal work control did not. Paternal, but not maternal, workaholism was associated with an increase in child BMI over 1 year. Interventions that target workaholism by reducing paternal work demands might be effective in preventing overweight in offspring.

Predicting Child Physical Activity and Screen Time: Parental Support for Physical Activity and General Parenting Styles

Science.gov (United States)

Crain, A. Lauren; Senso, Meghan M.; Levy, Rona L.; Sherwood, Nancy E.

2014-01-01

Objective: To examine relationships between parenting styles and practices and child moderate-to-vigorous physical activity (MVPA) and screen time. Methods: Participants were children (6.9 ± 1.8 years) with a body mass index in the 70–95th percentile and their parents (421 dyads). Parent-completed questionnaires assessed parental support for child physical activity (PA), parenting styles and child screen time. Children wore accelerometers to assess MVPA. Results: Parenting style did not predict MVPA, but support for PA did (positive association). The association between support and MVPA, moreover, varied as a function of permissive parenting. For parents high in permissiveness, the association was positive (greater support was related to greater MVPA and therefore protective). For parents low in permissiveness, the association was neutral; support did not matter. Authoritarian and permissive parenting styles were both associated with greater screen time. Conclusions: Parenting practices and styles should be considered jointly, offering implications for tailored interventions. PMID:24812256

School governing bodies - the principal's burden or the light of his ...

African Journals Online (AJOL)

In this article I focus on the relationship between principals and school governing bodies in South Africa. Although the school governing body represents many role players, this article will focus mainly on the role and function of parent representatives in the school governing body. Parents constitute the majority in the ...

Harsh parenting, physical health, and the protective role of positive parent-adolescent relationships.

Science.gov (United States)

Schofield, Thomas J; Conger, Rand D; Gonzales, Joseph E; Merrick, Melissa T

2016-05-01

Harsh, abusive and rejecting behavior by parents toward their adolescents is associated with increased risk of many developmental problems for youth. In the present study we address behaviors of co-parents that might help disrupt the hypothesized health risk of harsh parenting. Data come from a community study of 451 early adolescents followed into adulthood. During early adolescence, observers rated both parents separately on harshness towards the adolescent. Adolescents reported on their physical health at multiple assessments from age 12 through age 20, and on parental warmth. Harsh parenting predicted declines in adolescent self-reported physical health and increases in adolescent body mass index (BMI). Although the health risk associated with harshness from one parent was buffered by warmth from the other parent, warmth from the second parent augmented the association between harshness from the first parent and change over time in adolescent BMI. As appropriate, preventive interventions should include a focus on spousal or partner behaviors in their educational or treatment programs. Additional research is needed on the association between self-reported physical health and BMI in adolescence. Copyright © 2016 Elsevier Ltd. All rights reserved.

Index files for Belle II - very small skim containers

Science.gov (United States)

Sevior, Martin; Bloomfield, Tristan; Kuhr, Thomas; Ueda, I.; Miyake, H.; Hara, T.

2017-10-01

The Belle II experiment[1] employs the root file format[2] for recording data and is investigating the use of “index-files” to reduce the size of data skims. These files contain pointers to the location of interesting events within the total Belle II data set and reduce the size of data skims by 2 orders of magnitude. We implement this scheme on the Belle II grid by recording the parent file metadata and the event location within the parent file. While the scheme works, it is substantially slower than a normal sequential read of standard skim files using default root file parameters. We investigate the performance of the scheme by adjusting the “splitLevel” and “autoflushsize” parameters of the root files in the parent data files.

Practical methods for the functioning evaluation of the whole body counter system Accuscan II of the ININ

International Nuclear Information System (INIS)

Alfaro L, M. M.; Ramirez J, F. J.; Mondragon C, L.

2013-10-01

The whole body counter system Accuscan II of the Instituto Nacional de Investigaciones Nucleares (ININ), was designed and built to quantify and to measure radionuclides fission product as well as gamma emitters, with a maximum sensibility of less than 10 n Ci for cobalt 60 at one time of counting of 5 minutes. The system has two detectors of Ge(Hp) with Beryllium window to a relative efficiency of 25% in a counting configuration of vertical scanning, this configuration gives a plane response of constant efficiency. In this work some practical methods developed in the Internal Dosimetry Laboratory to carry out the functioning evaluation of the whole body counter system Accuscan II of the ININ are described. With the obtained results of this evaluation we can decide fine adjustments will be necessary for the optimization of the equipment operation. The evaluation of this equipment was especially necessary, due to its 21 years-old antiquity and for the gradual changes that has in its functioning. The equipment is intrinsically a gamma spectrometry system and some described experiences could be applied too in other gamma spectrometry systems. (Author)

How parental dietary behavior and food parenting practices affect children's dietary behavior. Interacting sources of influence?

Science.gov (United States)

Larsen, Junilla K; Hermans, Roel C J; Sleddens, Ester F C; Engels, Rutger C M E; Fisher, Jennifer O; Kremers, Stef P J

2015-06-01

Until now, the literatures on the effects of food parenting practices and parents' own dietary behavior on children's dietary behavior have largely been independent from one another. Integrating findings across these areas could provide insight on simultaneous and interacting influences on children's food intake. In this narrative review, we provide a conceptual model that bridges the gap between both literatures and consists of three main hypotheses. First, parental dietary behavior and food parenting practices are important interactive sources of influence on children's dietary behavior and Body Mass Index (BMI). Second, parental influences are importantly mediated by changes in the child's home food environment. Third, parenting context (i.e., parenting styles and differential parental treatment) moderates effects of food parenting practices, whereas child characteristics (i.e., temperament and appetitive traits) mainly moderate effects of the home food environment. Future studies testing (parts of) this conceptual model are needed to inform effective parent-child overweight preventive interventions. Copyright © 2015 Elsevier Ltd. All rights reserved.

The relations of child adiposity with parent-to-child and parent-to-parent hostility.

Science.gov (United States)

Lorber, Michael F; White-Ajmani, Mandi L; Dixon, Denise; Slep, Amy M S; Heyman, Richard E

2017-11-01

Investigate (1) the association of child adiposity with parent-to-child and parent-to-parent hostility, (2) the mediation of these associations by dietary behaviours and (3) moderation by gender. One hundred thirty-five couples with 6- to 14-year-old children completed measures of emotional and physical aggression, overreactive discipline and child diet. Parent-to-parent hostility was also coded from laboratory observations. Child adiposity was a combination of body mass index and waist-to-hip ratio. Mother-to-child hostility was associated with child adiposity. This association was concentrated in boys and was not significantly explained by child dietary factors. Mother-to-father hostility was not significantly associated with boys' or girls' adiposity. Girls' adiposity was not significantly associated with family hostility. Fathers' hostility was not linked to child adiposity. This is the first study to take a family-level approach to understanding the relation of hostility to child adiposity by examining relations among adiposity and both mothers' and fathers' hostility directed toward one another and toward their children. Our findings highlight the potential role played by mothers' emotional hostility in boys' adiposity and suggest that, if this role is further substantiated, mother-son emotional hostility may be a promising target for the prevention of child obesity.

Anti-inflammatory drugs interacting with Zn(II), Cd(II) and Pt(II) metal ions.

Science.gov (United States)

Dendrinou-Samara, C; Tsotsou, G; Ekateriniadou, L V; Kortsaris, A H; Raptopoulou, C P; Terzis, A; Kyriakidis, D A; Kessissoglou, D P

1998-09-01

Complexes of Zn(II), Cd(II) and Pt(II) metal ions with the anti-inflammatory drugs, 1-methyl-5-(p-toluoyl)-1H-pyrrole-2-acetic acid (Tolmetin), alpha-methyl-4-(2-methylpropyl)benzeneacetic acid (Ibuprofen), 6-methoxy-alpha-methylnaphthalene-2-acetic acid (Naproxen) and 1-(4-chlorobenzoyl)-5-methoxy-2-methyl-1H-indole-3-acetic acid (indomethacin) have been synthesized and characterized. In the structurally characterized Cd(naproxen)2 complex the anti-inflammatory drugs acts as bidentate chelate ligand coordinatively bound to metal ions through the deprotonated carboxylate group. Crystal data for 1: [C32H26O8Cd], orthorhombic, space group P22(1)2(1), a = 5.693(2) (A), b = 8.760(3) (A), c = 30.74(1) (A), V = 1533(1) A3, Z = 2. Antibacterial and growth inhibitory activity is higher than that of the parent ligands or the platinum(II) diamine compounds.

Dehydration (For Parents)

Science.gov (United States)

... Staying Safe Videos for Educators Search English Español Dehydration KidsHealth / For Parents / Dehydration What's in this article? ... Be Prevented? Print en español Deshidratación What Is Dehydration? We all lose some body water every day ...

Spinal Muscular Atrophy, types I and II: What are the differences in body composition and resting energy expenditure?

Science.gov (United States)

Bertoli, Simona; De Amicis, Ramona; Mastella, Chiara; Pieri, Giulia; Giaquinto, Ester; Battezzati, Alberto; Leone, Alessandro; Baranello, Giovanni

2017-12-01

Different neuromuscular functional domains in types I and II Spinal Muscular Atrophy (SMAI and SMAII) could lead to differences in body composition (BC) and resting energy expenditure (REE). Their identification could provide the key to defining appropriate strategies in clinical dietary management, but data comparing SMAI and SMAII in terms of BC and REE are not yet available. We measured total and regional fat (FM), lean (LBM), mineral (BMC) masses, body water (total, intra- and extra-cellular, TBW, ICW, ECW) and REE in a sample of SMAI and II children, matched for age and sex, and also adjusting for body size to compare these features of the two SMA phenotypes. 15 SMAI and 15 SMAII children, (M/F = 9/6 vs 9/6, age 3.6 ± 1.9 vs 3.5 ± 1.8 years, p = 0.99), confirmed genetically, were measured as follows: Anthropometric measurements [Body Weight (BW), Supine Length (SL), Arm Length (AL), Femur Length (FL), Tibia Length (TL)], Dual x-ray Energy Absorptiometry (DEXA) [total and segmental FM, LBM, FFM, and BMC], Bioelectrical impedance (BIA) [TBW, ICW, ECW] and Indirect Calorimetry (REE, respiratory quotients) were collected by the same trained dietician. BW, SL and Body Mass Index (BMI) Z-scores were calculated according to CDC Growth Charts (2000). SMA children had high percentages of FM and a lower percentage of TBW and ECW compared to the respective reference values for sex and age, whereas the BMC percentages did not differ, even splitting the two phenotypes. SMA I children had a lower BW and BMI-Z score compared to children with SMA II, but similar total and segmental FM. On the contrary, total FFM and LBM were significantly lower in SMAI (7290.0 ± 1729.1 g vs 8410.1 ± 1508.4 g; 6971.8 ± 1637.1 g vs 8041.7 ± 1427.7 g, p = 0.039, p = 0.037, respectively), particularly at the trunk level. Arm BMC also resulted significantly lower in SMAI. The measured REE values were similar (684 ± 143 kcal/day vs 703 ± 122 Kcal/day p = 0

Quality of life and parental styles assessed by adolescents suffering from inflammatory bowel diseases and their parents.

Science.gov (United States)

Jelenova, Daniela; Prasko, Jan; Ociskova, Marie; Latalova, Klara; Karaskova, Eva; Hruby, Radovan; Kamaradova, Dana; Mihal, Vladimir

2016-01-01

Inflammatory bowel diseases (IBDs) in adolescents are chronic medical conditions with a substantial influence on the quality of life (QoL) of the families. A total of 27 adolescents suffering from IBD, 39 healthy adolescents, and their parents were included in the cross-sectional study. The adolescents completed the questionnaires ADOR (parenting styles), KidScreen-10 (QoL), SAD (The Scale of Anxiety in Children), and CDI (Children's Depression Inventory). The parents completed the BAI (Beck Anxiety Inventory), BDI-II (Beck Depression Inventory, second version), and PedsQL (Pediatrics Quality of Life) Family Impact Module. The parental styles of the parents of the IBD adolescents and controls were without significant differences. The only exception was that fathers' positive parental style was significantly higher in the fathers of the controls. There were no statistically significant differences between the IBD children and controls in the QoL assessed using KidScreen-10. However, the QoL of the parents of the ill children was significantly lower than that of the parents of the controls (PedsQL total scores in mothers 66.84±14.78 vs 76.17±14.65 and in fathers 68.86±16.35 vs 81.74±12.89, respectively). The mothers of the IBD adolescents were significantly more anxious (BAI scores 9.50±10.38 vs 5.26±4.75) and the fathers more depressed (BDI-II scores 7.23±6.50 vs 3.64±3.51) than the parents of the controls, but there was no difference in the levels of anxiety or depression between the IBD adolescents and the controls. The positive parental style of both the parents of the children suffering from IBD positively correlated with the QoL of the adolescents evaluated by KidScreen-10. The positive parental style of the fathers negatively correlated with the children's state and trait anxiety and negatively correlated with the severity of childhood depression. The fathers of the IBD adolescents may exhibit low levels of positive parenting style and be mildly

Synthesis, spectral characterization thermal stability, antimicrobial studies and biodegradation of starch–thiourea based biodegradable polymeric ligand and its coordination complexes with [Mn(II, Co(II, Ni(II, Cu(II, and Zn(II] metals

Directory of Open Access Journals (Sweden)

Nahid Nishat

2016-09-01

Full Text Available A biodegradable polymer was synthesized by the modification reaction of polymeric starch with thiourea which is further modified by transition metals, Mn(II, Co(II, Ni(II, Cu(II and Zn(II. All the polymeric compounds were characterized by (FT-IR spectroscopy, 1H NMR spectroscopy, 13C NMR spectroscopy, UV–visible spectra, magnetic moment measurements, thermogravimetric analysis (TGA and antibacterial activities. Polymer complexes of Mn(II, Co(II and Ni(II show octahedral geometry, while polymer complexes of Cu(II and Zn(II show square planar and tetrahedral geometry, respectively. The TGA revealed that all the polymer metal complexes are more thermally stable than their parental ligand. In addition, biodegradable studies of all the polymeric compounds were also carried out through ASTM-D-5338-93 standards of biodegradable polymers by CO2 evolution method which says that coordination decreases biodegradability. The antibacterial activity was screened with the agar well diffusion method against some selected microorganisms. Among all the complexes, the antibacterial activity of the Cu(II polymer–metal complex showed the highest zone of inhibition because of its higher stability constant.

Predicting child physical activity and screen time: parental support for physical activity and general parenting styles.

Science.gov (United States)

Langer, Shelby L; Crain, A Lauren; Senso, Meghan M; Levy, Rona L; Sherwood, Nancy E

2014-07-01

To examine relationships between parenting styles and practices and child moderate-to-vigorous physical activity (MVPA) and screen time. Participants were children (6.9 ± 1.8 years) with a body mass index in the 70-95th percentile and their parents (421 dyads). Parent-completed questionnaires assessed parental support for child physical activity (PA), parenting styles and child screen time. Children wore accelerometers to assess MVPA. Parenting style did not predict MVPA, but support for PA did (positive association). The association between support and MVPA, moreover, varied as a function of permissive parenting. For parents high in permissiveness, the association was positive (greater support was related to greater MVPA and therefore protective). For parents low in permissiveness, the association was neutral; support did not matter. Authoritarian and permissive parenting styles were both associated with greater screen time. Parenting practices and styles should be considered jointly, offering implications for tailored interventions. © The Author 2014. Published by Oxford University Press on behalf of the Society of Pediatric Psychology. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

Changes in parent motivation predicts changes in body mass index z-score (zBMI) and dietary intake among preschoolers enrolled in a family-based obesity intervention.

Science.gov (United States)

Van Allen, Jason; Kuhl, Elizabeth S; Filigno, Stephanie S; Clifford, Lisa M; Connor, Jared M; Stark, Lori J

2014-10-01

To examine whether changes in parent motivation over the course of a pediatric obesity intervention are significantly associated with long-term changes in treatment outcomes.   Study hypotheses were tested with a secondary data analysis of a randomized controlled trial (N = 42). Study analyses tested whether baseline to posttreatment change in total score for a self-report parent motivation measure (Parent Motivation Inventory [PMI]) was significantly associated with baseline to 6-month follow-up changes in body mass index z-score (zBMI), dietary variables, and physical activity.   Increases in PMI were significantly associated with decreased zBMI, decreased consumption of sugar-sweetened beverages and sweets, and increased consumption of artificially sweetened beverages.   Given that increases in parent motivation were associated with some treatment benefits, future research should evaluate the impact of directly assessing and targeting parent motivation on weight outcomes for preschoolers participating in a weight management program. © The Author 2014. Published by Oxford University Press on behalf of the Society of Pediatric Psychology. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

Impact of parenting practices on parent-child relationships in children with specific learning disability

Directory of Open Access Journals (Sweden)

S Karande

2011-01-01

Full Text Available Background: Parents of children with specific learning disability (SpLD undergo stress in coping up with their child′s condition. Aims: To document the parenting practices of parents having a child with newly diagnosed SpLD and to analyze their impact on parent-child relationships. Settings and Design: Cross-sectional questionnaire-based study in our clinic. Materials and Methods: From May 2007 to January 2008, 150 parents (either mother or father of children consecutively diagnosed as having SpLD were enrolled. Parenting practices and parent-child relationships were measured by the Alabama Parenting Questionnaire-Parent Form (APQ-PF and the Parent Child Relationship Questionnaire (PCRQ, respectively. Statistical Analysis Used: Pearson correlation coefficients between subscales of APQ-PF and PCRQ were computed. Multiple regression analysis was carried out for statistical significance of the clinical and demographic variables. Results: Parents who were: (i "involved" in parenting had a good "personal relationship and disciplinary warmth," (ii practicing "positive parenting" had good "warmth, personal relationship and disciplinary warmth," (iii "poorly supervising" their child′s activities lacked "warmth and personal relationship," (iv practicing "inconsistent discipline′ had a higher "power assertion" and (v practicing "corporal punishment" lacked "warmth" and had a higher "power assertion and possessiveness" in their relationships with their child. Parent being poorly educated or currently ill and child having all three types of SpLD present concomitantly or a sibling or a sibling with a chronic disability or being in class standard IX to XI were variables that independently predicted a poor parenting or parent-child relationship subscale score. Conclusions: The present study has identified parenting practices that need to be encouraged or excluded for improving parent-child relationships. Initiating these measures would help in the

Factors associated with parental use of restrictive feeding practices to control their children's food intake.

Science.gov (United States)

Gray, Wendy N; Janicke, David M; Wistedt, Kristin M; Dumont-Driscoll, Marilyn C

2010-10-01

There is a critical need to identify risk factors that make parents more likely to restrict their child's food intake. Child weight and ethnicity, parent weight, parent body dissatisfaction, and parent concern of child weight were examined as correlates of parent use of restrictive feeding practices in a diverse sample of 191 youth (ages 7-17). Participants attending a pediatric outpatient visit completed the Child Feeding Questionnaire (parent feeding practices and beliefs), the Figure Rating Scale (body dissatisfaction) and a demographic form. Parent BMI and child degree of overweight were calculated. Parent use of restrictive feeding practices was positively associated with parent BMI and was moderated by parent body dissatisfaction. Parent concern of child weight mediated the relationship between increasing child degree of overweight and parent use of restrictive feeding practices. There were no differences by child gender or ethnicity in parent use of restrictive feeding practices. These preliminary findings highlight the importance of assessing for underlying parent motivations for utilizing restrictive feeding practices and may help to identify and intervene with families at-risk for engaging in counterproductive weight control strategies. Continued identification of correlates of parent use of restrictive feeding practices is needed across child development and among individuals from diverse backgrounds.

Parenting and feeding behaviors associated with school-aged African American and White children.

Science.gov (United States)

Polfuss, Michele Lynn; Frenn, Marilyn

2012-08-01

Pediatric obesity is multifactorial and difficult to treat. Parenting and feeding behaviors have been shown to influence a child's weight status. Most prior studies have focused on preschool-aged White children. Additional complicating factors include parents' inability to accurately identify their child's abnormal weight status. Parenting and feeding behaviors used by 176 African American and White parents of school-age children were examined. Assessment included (a) identifying what behaviors were reported when parent expressed concern with child's weight and (b) the relationship of these behaviors on child's body mass index percentile (BMI%), considering ethnicity, socioeconomic status (SES), and parent's body mass index (BMI). Findings included African American parents and parents concerned about their child's weight exhibited increased controlling/authoritarian parenting and feeding behaviors. Parents were able to accurately identify their child's weight status. Parenting and feeding behaviors played a significant role in the children's BMI% even when controlling for ethnicity, SES, and parent's BMI.

Is Parenting Style Related to Children's Healthy Eating and Physical Activity in Latino Families?

Science.gov (United States)

Arredondo, Elva M.; Elder, John P.; Ayala, Guadalupe X.; Campbell, Nadia; Baquero, Barbara; Duerksen, Susan

2006-01-01

Parenting styles influence a child's risk for obesity. The goals of this study are to evaluate the influence of (i) parenting style on children's health behaviors (physical activity and dietary intake), (ii) children's sociodemographic characteristics on parenting style and on children's health behaviors and (iii) parents' sociodemographic…

Parents' Views about Child Sexual Abuse Prevention Education: A Systematic Review

Science.gov (United States)

Hunt, Robyn; Walsh, Kerryann

2011-01-01

This paper presents the results of a systematic review of literature on the topic of parents' views about child sexual abuse prevention education. It describes: i) what parents know about child sexual abuse prevention education; ii) what child sexual abuse prevention messages parents provide to their children and what topics they discuss; iii)…

The parent body controls on cosmic spherule texture: Evidence from the oxygen isotopic compositions of large micrometeorites

Science.gov (United States)

van Ginneken, M.; Gattacceca, J.; Rochette, P.; Sonzogni, C.; Alexandre, A.; Vidal, V.; Genge, M. J.

2017-09-01

High-precision oxygen isotopic compositions of eighteen large cosmic spherules (>500 μm diameter) from the Atacama Desert, Chile, were determined using IR-laser fluorination - Isotope Ratio Mass spectrometry. The four discrete isotopic groups defined in a previous study on cosmic spherules from the Transantarctic Mountains (Suavet et al., 2010) were identified, confirming their global distribution. Approximately 50% of the studied cosmic spherules are related to carbonaceous chondrites, 38% to ordinary chondrites and 12% to unknown parent bodies. Approximately 90% of barred olivine (BO) cosmic spherules show oxygen isotopic compositions suggesting they are related to carbonaceous chondrites. Similarly, ∼90% porphyritic olivine (Po) cosmic spherules are related to ordinary chondrites and none can be unambiguously related to carbonaceous chondrites. Other textures are related to all potential parent bodies. The data suggests that the textures of cosmic spherules are mainly controlled by the nature of the precursor rather than by the atmospheric entry parameters. We propose that the Po texture may essentially be formed from a coarse-grained precursor having an ordinary chondritic mineralogy and chemistry. Coarse-grained precursors related to carbonaceous chondrites (i.e. chondrules) are likely to either survive atmospheric entry heating or form V-type cosmic spherules. Due to the limited number of submicron nucleation sites after total melting, ordinary chondrite-related coarse-grained precursors that suffer higher peak temperatures will preferentially form cryptocrystalline (Cc) textures instead of BO textures. Conversely, the BO textures would be mostly related to the fine-grained matrices of carbonaceous chondrites due to the wide range of melting temperatures of their constituent mineral phases, allowing the preservation of submicron nucleation sites. Independently of the nature of the precursors, increasing peak temperatures form glassy textures.

Parental experience of enzyme replacement therapy for Hunter syndrome.

Science.gov (United States)

Buraczewska, M; O'Leary, D; Walsh, O; Monavari, A; Crushell, E

2013-04-01

We aimed to establish the profile of Irish patients with Hunter Syndrome (Mucopolysaccharidosis type II, MPS II) receiving weekly intravenous Enzyme Replacement Therapy (ERT) with recombinant iduronate-2-sulfatase and to assess the social impact and parental opinion of ERT through the use of a parental questionnaire. Nine patients aged 3.5- 14 years have received a mean of 2 (range 0.5-3.5) years of ERT. Treatment was associated with clinical improvements from baseline in hepatosplenomegaly in 6/7 (85%) respiratory manifestations in 4/6 (67%) and a mean reduction in urinary glycosaminoglycan excretion of 62%. Changes noted by parents included increased energy 3/9 (33%) and softening of skin, hair and facial features 8/9 (89%). Parents report that seven hours weekly were spent on hospitalizations for ERT. Parental employment was adversely affected in 8 (89%) families. One day of school/preschool (20%) was lost every week for 8 (89%) children. All parents believed the benefits of ERT out-weigh the difficulties involved. All families would welcome the introduction of home based therapy. In conclusion the social and educational burden of hospital-based ERT on these children and their families is significant. The introduction of home-based therapy is likely to improve overall quality of life for MPSII patients and their families.

Neurobiological basis of parenting disturbance.

Science.gov (United States)

Newman, Louise K; Harris, Melissa; Allen, Joanne

2011-02-01

It has been proposed that early attachment relationships shape the structure and reactivity of social brain structures that underlie later social capacities. We provide a review of the literature surrounding the development of neurological regulatory systems during infancy and outline recent research suggesting these systems go on to underlie adaptive parental responses. We review evidence in the peer-reviewed psychiatric literature including (i) observational human literature on the neurobiological and social sequelae of early parenting experiences, (ii) experimental animal literature on the effects of early maternal care on neurological development, (iii) experimental animal literature on the neurobiological underpinnings of parenting behaviours, (iv) observational and fMRI evidence on the neurobiological correlates of parenting behaviours, (v) functional and volumetric imaging studies on adults affected by borderline personality disorder. The development of infant regulatory systems is influenced by early parenting experiences. These frontolimbic regulatory systems are also heavily implicated in normal parental responses to infant cues. These frontolimbic disturbances are also observed in studies of borderline personality disorder; a disorder associated with poor emotional regulation, early trauma and disturbed parenting. While the current literature is limited to animal models of abnormal care giving, existing disorders associated with deficits in regulatory capacity and abnormal frontolimbic functioning may yet provide a human model of the neurobiology of parenting disturbance.

Structural elucidation of the polysaccharide moiety of a glycopeptide (GLPCW-II) from Ganoderma lucidum fruiting bodies.

Science.gov (United States)

Ye, LiBin; Zhang, JingSong; Ye, XiJun; Tang, QingJiu; Liu, YanFang; Gong, ChunYu; Du, XiuJui; Pan, YingJie

2008-03-17

A water-soluble glycopeptide (GLPCW-II) was isolated from the fruiting bodies of Ganoderma lucidum by DEAE-Sepharose Fast-Flow and Sephacryl S-300 High Resolution Chromatography. The glycopeptide had a molecular weight of 1.2x10(4)Da (determined by HPLC), and consisted of approximately 90% carbohydrate and approximately 8% protein as determined using the phenol-sulfuric acid method and the BCA protein assay reagent kit, respectively. The polysaccharide moiety was composed mainly of D-Glc, L-Fuc, and D-Gal in the ratio of 1.00:1.09:4.09. To facilitate structure-activity studies, the structure of the GLPCW-II polysaccharide moiety was elucidated using 1H and 13C NMR spectroscopy including COSY, TOCSY, HMBC, HSQC, and ROESY, combined with GC-MS of methylated derivatives, and shown to consist of repeating units with the following structure: [Formula: see text].

Familial Risk of Chronic Musculoskeletal Pain and the Importance of Physical Activity and Body Mass Index: Prospective Data from the HUNT Study, Norway.

Science.gov (United States)

Lier, Ragnhild; Mork, Paul Jarle; Holtermann, Andreas; Nilsen, Tom Ivar Lund

2016-01-01

The main objectives of the current study was i) to prospectively examine if chronic musculoskeletal pain in parents is associated with risk of chronic musculoskeletal pain in their adult offspring, and ii) to assess if these parent-offspring associations are modified by offspring body mass index and leisure time physical activity. We used data on 4,742 adult offspring linked with their parents who participated in the population-based HUNT Study in Norway in 1995-97 and in 2006-08. Family relations were established through the national Family Registry. A Poisson regression model was used to estimate relative risk (RR) with 95% confidence interval (CI). In total, 1,674 offspring (35.3%) developed chronic musculoskeletal pain during the follow-up period of approximately 11 years. Both maternal (RR: 1.26, 95% CI: 1.03, 1.55) and paternal chronic musculoskeletal pain (RR: 1.29, 95% CI: 1.06, 1.57) was associated with increased risk of offspring chronic musculoskeletal pain. Compared to offspring of parents without chronic musculoskeletal pain, the adverse effect of parental pain was somewhat stronger among offspring who reported a low (RR: 1.82, 95% CI: 1.32, 2.52) versus high (RR: 1.32, 95% CI: 0.95, 1.84) level of leisure time physical activity. Offspring of parents with chronic musculoskeletal pain and who were classified as obese had more than twofold increased risk (RR: 2.33, 95% CI: 1.68, 3.24) of chronic musculoskeletal pain compared to normal weight offspring of parents without pain. In conclusion, parental chronic musculoskeletal pain is positively associated with risk of chronic musculoskeletal pain in their adult offspring. Maintenance of normal body weight may reduce the risk of chronic musculoskeletal pain in offspring of pain-afflicted parents.

Familial Risk of Chronic Musculoskeletal Pain and the Importance of Physical Activity and Body Mass Index: Prospective Data from the HUNT Study, Norway.

Directory of Open Access Journals (Sweden)

Ragnhild Lier

Full Text Available The main objectives of the current study was i to prospectively examine if chronic musculoskeletal pain in parents is associated with risk of chronic musculoskeletal pain in their adult offspring, and ii to assess if these parent-offspring associations are modified by offspring body mass index and leisure time physical activity. We used data on 4,742 adult offspring linked with their parents who participated in the population-based HUNT Study in Norway in 1995-97 and in 2006-08. Family relations were established through the national Family Registry. A Poisson regression model was used to estimate relative risk (RR with 95% confidence interval (CI. In total, 1,674 offspring (35.3% developed chronic musculoskeletal pain during the follow-up period of approximately 11 years. Both maternal (RR: 1.26, 95% CI: 1.03, 1.55 and paternal chronic musculoskeletal pain (RR: 1.29, 95% CI: 1.06, 1.57 was associated with increased risk of offspring chronic musculoskeletal pain. Compared to offspring of parents without chronic musculoskeletal pain, the adverse effect of parental pain was somewhat stronger among offspring who reported a low (RR: 1.82, 95% CI: 1.32, 2.52 versus high (RR: 1.32, 95% CI: 0.95, 1.84 level of leisure time physical activity. Offspring of parents with chronic musculoskeletal pain and who were classified as obese had more than twofold increased risk (RR: 2.33, 95% CI: 1.68, 3.24 of chronic musculoskeletal pain compared to normal weight offspring of parents without pain. In conclusion, parental chronic musculoskeletal pain is positively associated with risk of chronic musculoskeletal pain in their adult offspring. Maintenance of normal body weight may reduce the risk of chronic musculoskeletal pain in offspring of pain-afflicted parents.

Diabetes Movie (For Parents)

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Full Text Available ... Feelings Expert Answers Q&A Movies & More for Teens Teens site Sitio para adolescentes Body Mind Sexual Health ... diabetes. More on this topic for: Parents Kids Teens Diabetes Center Diabetes: Marco's Story (Video) Diabetes: Grace's ...

Parent–Child Discrepancy on Children’s Body Weight Perception: The Role of Attachment Security

Directory of Open Access Journals (Sweden)

Arcangelo Uccula

2017-09-01

Full Text Available The discrepancies between parents and their children on the description of the behavior and representations of their children have been shown in various studies. Other researchers have reported the parents’ difficulty in correctly identifying the weight status of their children. The purpose of our study was to investigate the parent’s attributional accuracy on their children’s body weight perception in relation to the children attachment security. It was hypothesized that insecure children’s parents have a greater discrepancy with their children compared to secure children with their parents. The research participants were 217 children, aged between 5 and 11 years of both genders, and their parents. The attachment pattern was measured by the SAT of Klagsbrun and Bowlby, with the Italian version of Attili. The children were also shown a set of figure body-drawings with which to measure the perception of their weight status. Parents answered a questionnaire to find out the parental attribution of their children’s perception. The results show that the body weight perception of insecure children’s parents have a greater discrepancy with their children’s body weight perception compared with parentally secure children. In particular, parents of insecure children tend to underestimate the perception of their children. This result is most evident in disorganized children. In addition, the perception of insecure children’s parents show a greater correlation with children’s actual weight rather than with their children’s perception. These results suggest that the discrepancies on the perception of children’s body weight between parents and children may be influenced by the poor parental attunement to their children’s internal states, which characterizes the insecure parent–child attachment relationship.

Blood Transfusion (For Parents)

Science.gov (United States)

... Staying Safe Videos for Educators Search English Español Blood Transfusions KidsHealth / For Parents / Blood Transfusions What's in this ... and help put your child at ease. About Blood Transfusions Blood is like the body's transportation system. As ...

Parental influence on children with attention-deficit/hyperactivity disorder: II. Results of a pilot intervention training parents as friendship coaches for children.

Science.gov (United States)

Mikami, Amori Yee; Lerner, Matthew D; Griggs, Marissa Swaim; McGrath, Alison; Calhoun, Casey D

2010-08-01

We report findings from a pilot intervention that trained parents to be "friendship coaches" for their children with Attention-Deficit/Hyperactivity Disorder (ADHD). Parents of 62 children with ADHD (ages 6-10; 68% male) were randomly assigned to receive the parental friendship coaching (PFC) intervention, or to be in a no-treatment control group. Families of 62 children without ADHD were included as normative comparisons. PFC was administered in eight, 90-minute sessions to parents; there was no child treatment component. Parents were taught to arrange a social context in which their children were optimally likely to develop good peer relationships. Receipt of PFC predicted improvements in children's social skills and friendship quality on playdates as reported by parents, and peer acceptance and rejection as reported by teachers unaware of treatment status. PFC also predicted increases in observed parental facilitation and corrective feedback, and reductions in criticism during the child's peer interaction, which mediated the improvements in children's peer relationships. However, no effects for PFC were found on the number of playdates hosted or on teacher report of child social skills. Findings lend initial support to a treatment model that targets parental behaviors to address children's peer problems.

Almahata Sitta MS-MU-011 and MS-MU-012: Formation Conditions of Two Unusual Rocks From the Ureilite Parent Body

Science.gov (United States)

Mikouchi, T.; Takenouchi, A.; Zolensky, M. E.; Hoffmann, V. H.

2018-01-01

Almahata Sitta meteorites are unique polymict breccia, comprising of many different meteorite groups as individual fragments dominated by ureilite lithologies and are considered to be recovered fragments of the asteroid 2008TC3. Recently, two unusual Almahata Sitta samples (MS-MU-011 and MS-MU-012) have been reported that show close petrogenetic relationships to ureilites. MS-MU-011 is a trachyandesite mainly composed of feldspar (plagioclase and anorthoclase) and pyroxene (pigeonite and augite) having ureilitic oxygen isotopic ratios. MS-MU-012 is the first ureilite example (unbrecciated) containing primary plagioclase crystals. The findings of these two rock types are important to better understand formation conditions of ureilites and the evolution of their parent body(s). In this abstract we discuss formation conditions of these ureilite-related rocks using redox state estimate by Fe valence states of plagioclase and olivine cooling rate calculations.

Diabetes Movie (For Parents)

Medline Plus

Full Text Available ... First Aid & Safety Doctors & Hospitals Videos Recipes for Kids Kids site Sitio para niños How the Body Works ... Diabetes Movie KidsHealth / For Parents / Diabetes Movie Print Kids who have diabetes have trouble taking energy from ...

Chemical zoning and homogenization of Pasamonte-type pyroxene and their bearing on thermal metamorphism of a howardite parent body

Science.gov (United States)

Miyamoto, M.; Duke, M. B.; Mckay, D. S.

1985-01-01

The Mg-Fe zoning of pyroxenes in Pasamonte and Juvinas eucrites is examined in order to gain a better understanding of the metamorphism in the surface layer of a eucrite/howardite parent body. Three distinct types of Ca-Mg-Fe zoning of Pasamonte pyroxenes are identified. The wide compositional range of the zoned pyroxenes suggests that Pasamonte is less metamorphosed than previously believed. It is also found that a Pasamonte-type pyroxene may yield a Juvinas-type pyroxene by thermal metamorphism. Calculations imply that the homogenization of Juvinas pyroxenes may have occurred during later reheating events rather than during initial cooling.

Parental Management of Peer Relationships and Early Adolescents' Social Skills

Science.gov (United States)

Mounts, Nina S.

2011-01-01

Despite a growing body of research on parental management of peer relationships, little is known about the relationship between parental management of peers and early adolescents' social skills or the precursors to parental management of peer relationships. The goals of this short-term longitudinal investigation were to examine the relationship…

Spurious solutions in few-body equations. II. Numerical investigations

International Nuclear Information System (INIS)

Adhikari, S.K.

1979-01-01

A recent analytic study of spurious solutions in few-body equations by Adhikari and Gloeckle is here complemented by numerical investigations. As proposed by Adhikari and Gloeckle we study numerically the spurious solutions in the three-body Weinberg type equations and draw some general conclusions about the existence of spurious solutions in three-body equations with the Weinberg kernel and in other few-body formulations. In particular we conclude that for most of the potentials we encounter in problems of nuclear physics the three-body Weinberg type equation will not have a spurious solution which may interfere with the bound state or scattering calculation. Hence, if proven convenient, the three-body Weinberg type equation can be used in practical calculations. The same conclusion is true for the three-body channel coupling array scheme of Kouri, Levin, and Tobocman. In the case of the set of six coupled four-body equations proposed by Rosenberg et al. and the set of the Bencze-Redish-Sloan equations a careful study of the possible spurious solutions is needed before using these equations in practical calculations

Association of parental workaholism and body mass index of offspring: A prospective study among Japanese dual workers

Directory of Open Access Journals (Sweden)

Takeo eFujiwara

2016-03-01

Full Text Available The purpose of the study was to investigate the association between parental workaholism and child body mass index (BMI among Japanese dual-income families. In 2011, 379 dual-income families from urban Tokyo with children aged 0–5 years were recruited for a baseline survey, and 160 (42.2% were followed up in 2012. Demographics, workaholism, work demands, work control, time spent with children, and parental and child weights and heights were assessed using a questionnaire. Structural equation modeling was performed to determine the association between maternal and paternal workaholism in 2011 and child BMI in 2012, considering the mediating effects of time spent with children. Paternal workaholism showed a direct significant positive association with child BMI after 1 year (standardized coefficient: 0.19; p < 0.001, while maternal workaholism was not associated with child BMI. Both maternal and paternal time spent with children did not mediate the association. Paternal work demands showed a strong positive association with workaholism, but paternal work control did not. Paternal, but not maternal, workaholism was associated with an increase in child BMI over 1 year. Interventions that target workaholism by reducing paternal work demands might be effective in preventing overweight in offspring.

Quality of life and parental styles assessed by adolescents suffering from inflammatory bowel diseases and their parents

Directory of Open Access Journals (Sweden)

Jelenova D

2016-03-01

Full Text Available Daniela Jelenova,1 Jan Prasko,1 Marie Ociskova,1 Klara Latalova,1 Eva Karaskova,2 Radovan Hruby,3 Dana Kamaradova,1 Vladimir Mihal21Department of Psychiatry, 2Department of Pediatrics, Faculty of Medicine and Dentistry, Palacký University, University Hospital, Olomouc, Czech Republic; 3Private Practice, Martin, Slovak RepublicBackground: Inflammatory bowel diseases (IBDs in adolescents are chronic medical conditions with a substantial influence on the quality of life (QoL of the families.Methods: A total of 27 adolescents suffering from IBD, 39 healthy adolescents, and their parents were included in the cross-sectional study. The adolescents completed the questionnaires ADOR (parenting styles, KidScreen-10 (QoL, SAD (The Scale of Anxiety in Children, and CDI (Children’s Depression Inventory. The parents completed the BAI (Beck Anxiety Inventory, BDI-II (Beck Depression Inventory, second version, and PedsQL (Pediatrics Quality of Life Family Impact Module.Results: The parental styles of the parents of the IBD adolescents and controls were without significant differences. The only exception was that fathers’ positive parental style was significantly higher in the fathers of the controls. There were no statistically significant differences between the IBD children and controls in the QoL assessed using KidScreen-10. However, the QoL of the parents of the ill children was significantly lower than that of the parents of the controls (PedsQL total scores in mothers 66.84±14.78 vs 76.17±14.65 and in fathers 68.86±16.35 vs 81.74±12.89, respectively. The mothers of the IBD adolescents were significantly more anxious (BAI scores 9.50±10.38 vs 5.26±4.75 and the fathers more depressed (BDI-II scores 7.23±6.50 vs 3.64±3.51 than the parents of the controls, but there was no difference in the levels of anxiety or depression between the IBD adolescents and the controls. The positive parental style of both the parents of the children suffering from

Impairment in emotion perception from body movements in individuals with bipolar I and bipolar II disorder is associated with functional capacity.

Science.gov (United States)

Vaskinn, Anja; Lagerberg, Trine Vik; Bjella, Thomas D; Simonsen, Carmen; Andreassen, Ole A; Ueland, Torill; Sundet, Kjetil

2017-12-01

Individuals with bipolar disorder present with moderate impairments in social cognition during the euthymic state. The impairment extends to theory of mind and to the perception of emotion in faces and voices, but it is unclear if emotion perception from body movements is affected. The main aim of this study was to examine if participants with bipolar disorder perform worse than healthy control participants on a task using point-light displays of human full figures moving in a manner indicative of a basic emotion (angry, happy, sad, fearful, neutral/no emotion). A secondary research question was whether diagnostic subtypes (bipolar I, bipolar II) and history of psychosis impacted on this type of emotion perception. Finally, symptomatic, neurocognitive, and functional correlates of emotion perception from body movements were investigated. Fifty-three individuals with bipolar I (n = 29) or bipolar II (n = 24) disorder, and 84 healthy control participants were assessed for emotion perception from body movements. The bipolar group also underwent clinical, cognitive, and functional assessment. Research questions were analyzed using analyses of variance and bivariate correlations. The bipolar disorder group differed significantly from healthy control participants for emotion perception from body movements (Cohen's d = 0.40). Analyses of variance yielded no effects of sex, diagnostic subtype (bipolar I, bipolar II), or history of psychosis. There was an effect of emotion, indicating that some emotions are easier to recognize. The lack of a significant group × emotion interaction effect points, however, to this being so regardless of the presence of bipolar disorder. Performance was unrelated to manic and depressive symptom load but showed significant associations with neurocognition and functional capacity. Individuals with bipolar disorder had a small but significant impairment in the ability to perceive emotions from body movement. The impairment was global, i

Parental Socialization of Emotion.

Science.gov (United States)

Eisenberg, Nancy; Cumberland, Amanda; Spinrad, Tracy L

1998-01-01

Recently, there has been a resurgence of research on emotion, including the socialization of emotion. In this article, a heuristic model of factors contributing to the socialization of emotion is presented. Then literature relevant to the socialization of children's emotion and emotion-related behavior by parents is reviewed, including (a) parental reactions to children's emotions, (b) socializers' discussion of emotion, and (c) socializers' expression of emotion. The relevant literature is not conclusive and most of the research is correlational. However, the existing body of data provides initial support for the view that parental socialization practices have effects on children's emotional and social competence and that the socialization process is bidirectional. In particular, parental negative emotionality and negative reactions to children's expression of emotion are associated with children's negative emotionality and low social competence. In addition, possible moderators of effects such as level of emotional arousal are discussed.

Should Schools Send BMI Report Cards to Parents? A Review of Literature

Science.gov (United States)

Henningsen, Alexander; Boros, Piroska; Ingvalson, Kent; Fontana, Fabio E.; Matvienko, Oksana

2015-01-01

A body mass index (BMI) report card is a tool to inform parents about their child's weight status. Body mass index notifications could curb childhood obesity by prompting parents to encourage their children to be more physically active and make better dietary choices, but they could also lower children's self-esteem and increase weight-related…

INAA of CAIs from the Maralinga CK4 chondrite: Effects of parent body thermal metamorphism

Science.gov (United States)

Lindstrom, D. J.; Keller, L. P.; Martinez, R. R.

1993-01-01

Maralinga is an anomalous CK4 carbonaceous chondrite which contains numerous Ca-, Al-rich inclusions (CAI's) unlike the other members of the CK group. These CAI's are characterized by abundant green hercynitic spinel intergrown with plagioclase and high-Ca clinopyroxene, and a total lack of melilite. Instrumental Neutron Activation Analysis (INAA) was used to further characterize the meteorite, with special focus on the CAI's. High sensitivity INAA was done on eight sample disks about 100-150 microns in diameter obtained from a normal 30 micron thin section with a diamond microcoring device. The CAI's are enriched by 60-70X bulk meteorite values in Zn, suggesting that the substantial exchange of Fe for Mg that made the spinel in the CAI's hercynitic also allowed efficient scavenging of Zn from the rest of the meteorite during parent body thermal metamorphism. Less mobile elements appear to have maintained their initial heterogeneity.

Liver Tumors (For Parents)

Science.gov (United States)

... Staying Safe Videos for Educators Search English Español Liver Tumors KidsHealth / For Parents / Liver Tumors What's in this article? Types of Tumors ... Cancerous) Tumors Symptoms Diagnosis Treatment Coping Print The liver is the body's largest solid organ. Lying next ...

Bidirectional association between parental child-feeding practices and body mass index at 4 and 7 y of age.

Science.gov (United States)

Afonso, Lisa; Lopes, Carla; Severo, Milton; Santos, Susana; Real, Helena; Durão, Catarina; Moreira, Pedro; Oliveira, Andreia

2016-03-01

Evidence of the association between parental child-feeding practices and the child's body mass index (BMI) is controversial, and bidirectional effects have been poorly studied. We aimed to examine bidirectional associations between parental child-feeding practices and BMI at 4 and 7 y of age. This study included 3708 singleton children from the Generation XXI birth cohort with data on parental child-feeding practices and BMI at 4 and 7 y old. Feeding practices were assessed through a self-administered questionnaire by combining the Child Feeding Questionnaire and the Overt/Covert Control scale and then adapting it to Portuguese preschool children. Weight and height were measured according to standardized procedures, and age- and sex-specific BMI z scores were computed based on the WHO Growth References. Linear regression models were used to estimate the bidirectional associations between each practice and BMI z score. Crosslagged analyses were performed to compare the directions of those associations (the mean score of each practice and BMI z score at both ages were standardized to enable effect size comparisons). After adjustments, pressure to eat and overt control at 4 y of age were associated with a lower BMI z score 3 y later (β: -0.05; 95% CI: -0.08, -0.03 and β: -0.05; 95% CI: -0.09, -0.01, respectively). Regarding the opposite direction of association, a higher BMI z score at 4 y of age was significantly associated with higher levels of restriction and covert control at 7 y of age (β: 0.06; 95% CI: 0.03, 0.08 and β: 0.06; 95% CI: 0.04, 0.08, respectively) and with lower levels of pressure to eat (β: -0.17; 95% CI: -0.20, -0.15). The only bidirectional practice, pressure to eat, was more strongly influenced by the BMI z score than the reverse (βstandardized: -0.17 compared with βstandardized: -0.04; likelihood ratio test: P parents both respond to and influence the child's weight; thus, this child-parent interaction should be considered in future

Parental Influence on Children with Attention-Deficit/Hyperactivity Disorder: II. Results of a Pilot Intervention Training Parents as Friendship Coaches for Children

OpenAIRE

Mikami, Amori Yee; Lerner, Matthew D.; Griggs, Marissa Swaim; McGrath, Alison; Calhoun, Casey D.

2010-01-01

We report findings from a pilot intervention that trained parents to be “friendship coaches” for their children with Attention-Deficit/Hyperactivity Disorder (ADHD). Parents of 62 children with ADHD (ages 6–10; 68% male) were randomly assigned to receive the parental friendship coaching (PFC) intervention, or to be in a no-treatment control group. Families of 62 children without ADHD were included as normative comparisons. PFC was administered in eight, 90-minute sessions to parents; there wa...

Parenting styles and eating disorders.

Science.gov (United States)

Jáuregui Lobera, I; Bolaños Ríos, P; Garrido Casals, O

2011-10-01

The aim of the study was to analyse the parental bonding profiles in patients with eating disorders (ED), as well as the relationship among the different styles of parenting and some psychological and psychopathological variables. In addition, the association between the perceived parental bonding and different coping strategies was analysed. Perception of parenting styles was analysed in a sample of 70 ED patients. The Parental Bonding Instrument, Self-Esteem Scale of Rosenberg, Coping Strategies Inventory, State-Trait Anxiety Inventory, Beck Depression Inventory and Eating Disorders Inventory-2 were used. Kruskal-Wallis test (comparisons), Spearman correlation coefficients (association among different variables) and χ(2)-test (parental bonding profiles differences) were applied. The stereotyped style among ED patients is low care-high control during the first 16 years, and the same can be said about current styles of the mothers. Between 8.6% and 12.9% of the patients perceive their parents' styles as neglectful. The neglectful parenting is the style mainly involved in the specific ED symptoms as drive for thinness, body dissatisfaction and bulimia. In order to achieve a better balanced parents' role during the treatment, it would be necessary to improve the role of the mothers as caregivers, decreasing their role mainly based on the overprotection. © 2011 Blackwell Publishing.

The Importance of Parental Knowledge and Social Norms: Evidence from Weight Report Cards in Mexico

OpenAIRE

Silvia Prina; Heather Royer

2013-01-01

The rise of childhood obesity in less developed countries is often overlooked. We study the impact of body weight report cards in Mexico. The report cards increased parental knowledge and shifted parental attitudes about children's weight. We observe no meaningful changes in parental behaviors or children's body mass index. Interestingly, parents of children in the most obese classrooms were less likely to report that their obese child weighed too much relative to those in the least obese cla...

Radiation dosimetry estimates of "1"8F-alfatide II based on whole-body PET imaging of mice

International Nuclear Information System (INIS)

Wang, Si-yang; Bao, Xiao; Wang, Ming-wei; Zhang, Yong-ping; Zhang, Ying-jian; Zhang, Jian-ping

2015-01-01

We estimated the dosimetry of "1"8F-alfatide II with the method established by MIRD based on biodistribution data of mice. Six mice (three females and three males) were scanned for 160 min on an Inveon MicroPET/CT scanner after injection of "1"8F-alfatide II via tail vein. Eight source organs were delineated on the CT images and their residence times calculated. The data was then converted to human using scaling factors based on organ and body weight. The absorbed doses for human and the resulting effective dose were computed by OLINDA 1.1 software. The highest absorbed doses was observed in urinary bladder wall (male 0.102 mGy/MBq, female 0.147 mGy/MBq); and the lowest one was detected in brain (male 0.0030 mGy/MBq, female 0.0036). The total effective doses were 0.0127 mSv/MBq for male and 0.0166 mSv/MBq for female, respectively. A 370-MBq injection of "1"8F-alfatide II led to an estimated effective dose of 4.70 mSv for male and 6.14 mSv for female. The potential radiation burden associated with "1"8F-alfatide II/PET imaging therefore is comparable to other PET examinations. - Highlights: • We demonstrated a proper mice model to estimate human radiation dosimetry. • This is the first paper to estimate human radiation dosimetry of "1"8F-alfatide II. • Estimated effective dose are in the range of routine nuclear medicine studies.

Body dissatisfaction and body comparison with media images in males and females.

Science.gov (United States)

van den Berg, Patricia; Paxton, Susan J; Keery, Helene; Wall, Melanie; Guo, Jia; Neumark-Sztainer, Dianne

2007-09-01

This study examined the role of media body comparison as a mediator of the relationships between psychological factors and sociocultural pressures to be thin and body dissatisfaction in both females and males. Participants were 1,386 females (mean age = 19.37 years) and 1,130 males (mean age = 19.46) from diverse backgrounds who completed a self-report questionnaire. Path analysis was used to test a cross-sectional model in which media body comparison mediated the impact of self-esteem, depressive mood, parent dieting environment, friend dieting, TV exposure, magazine message exposure, weight teasing and body mass index (BMI) on body dissatisfaction. In females, media body comparison partially or fully mediated relationships between self-esteem, depressive mood, friend dieting, magazine message exposure and BMI, and body dissatisfaction. In males, media body comparison was not a significant predictor of body dissatisfaction. This research particularly highlights the need to further examine processes that are involved in the development of body dissatisfaction in males.

34 CFR 300.520 - Transfer of parental rights at age of majority.

Science.gov (United States)

2010-07-01

... Children § 300.520 Transfer of parental rights at age of majority. (a) General. A State may provide that... (ii) All rights accorded to parents under Part B of the Act transfer to the child; (2) All rights... child and the parents of the transfer of rights. (b) Special rule. A State must establish procedures for...

Habitat structure influences parent-offspring association in a social lizard

Directory of Open Access Journals (Sweden)

Thomas Botterill-James

2016-08-01

Full Text Available Parental care emerges as a result of an increase in the extent of interaction between parents and their offspring. These interactions can provide the foundation for the evolution of a range of complex parental behaviors. Therefore, fundamental to understanding the evolution of parental care is an understanding of the factors that promote this initial increase in parent-offspring association. Here, we used large outdoor enclosures to test how the spatial structure of high-quality habitat affects the occurrence of parent-offspring associations in a social lizard (Liopholis whitii. We found that the extent of parent-offspring association was higher when high-quality habitat was aggregated relative to when it was dispersed. This may be the result of greater competitive exclusion of adults and offspring from high quality crevices sites in the aggregated treatment compared to the dispersed treatment. Associating with parents had significant benefits for offspring growth and body condition but there were no concomitant effects on offspring survival. We did not find costs of parent-offspring association for parents in terms of increased harassment and loss of body condition. We discuss a number of potential mechanisms underlying these results. Regardless of mechanisms, our results suggest that habitat structure may shape the extent of parent-offspring association in L. whitti, and that highly aggregated habitats may set the stage for the diversification of more complex forms of care observed across closely related species.

Iron-Deficiency Anemia (For Parents)

Science.gov (United States)

... Videos for Educators Search English Español Iron-Deficiency Anemia KidsHealth / For Parents / Iron-Deficiency Anemia What's in ... common nutritional deficiency in children. About Iron-Deficiency Anemia Every red blood cell in the body contains ...

Parental Influence on Children with Attention-Deficit/Hyperactivity Disorder: II. Results of a Pilot Intervention Training Parents as Friendship Coaches for Children

Science.gov (United States)

Mikami, Amori Yee; Lerner, Matthew D.; Griggs, Marissa Swaim; McGrath, Alison; Calhoun, Casey D.

2010-01-01

We report findings from a pilot intervention that trained parents to be "friendship coaches" for their children with Attention-Deficit/Hyperactivity Disorder (ADHD). Parents of 62 children with ADHD (ages 6-10; 68% male) were randomly assigned to receive the parental friendship coaching (PFC) intervention, or to be in a no-treatment control group.…

Lifestyle Triple P: a parenting intervention for childhood obesity.

Science.gov (United States)

Gerards, Sanne M P L; Dagnelie, Pieter C; Jansen, Maria W J; van der Goot, Lidy O H M; de Vries, Nanne K; Sanders, Matthew R; Kremers, Stef P J

2012-04-03

Reversing the obesity epidemic requires the development and evaluation of childhood obesity intervention programs. Lifestyle Triple P is a parent-focused group program that addresses three topics: nutrition, physical activity, and positive parenting. Australian research has established the efficacy of Lifestyle Triple P, which aims to prevent excessive weight gain in overweight and obese children. The aim of the current randomized controlled trial is to assess the effectiveness of the Lifestyle Triple P intervention when applied to Dutch parents of overweight and obese children aged 4-8 years. This effectiveness study is called GO4fit. Parents of overweight and obese children are being randomized to either the intervention or the control group. Those assigned to the intervention condition receive the 14-week Lifestyle Triple P intervention, in which they learn a range of nutritional, physical activity and positive parenting strategies. Parents in the control group receive two brochures, web-based tailored advice, and suggestions for exercises to increase active playing at home. Measurements are taken at baseline, directly after the intervention, and at one year follow-up. Primary outcome measure is the children's body composition, operationalized as BMI z-score, waist circumference, and fat mass (biceps and triceps skinfolds). Secondary outcome measures are children's dietary behavior and physical activity level, parenting practices, parental feeding style, parenting style, parental self-efficacy, and body composition of family members (parents and siblings). Our intervention is characterized by a focus on changing general parenting styles, in addition to focusing on changing specific parenting practices, as obesity interventions typically do. Strengths of the current study are the randomized design, the long-term follow-up, and the broad range of both self-reported and objectively measured outcomes. Current Controlled Trials NTR 2555 MEC AZM/UM: NL 31988

Grading the "good" body: a poststructural feminist analysis of body mass index initiatives.

Science.gov (United States)

Gerbensky-Kerber, Anne

2011-06-01

This article analyzes discourse surrounding Arkansas's legislation requiring public schools to measure students' body mass index (BMI) annually and to send the scores to parents on children's report cards. Using poststructural feminist sensibilities, I explore the tensions experienced by parents, children, educators, and policymakers as this mandate was debated and implemented. The discourse illuminates salient issues about disproportionate disparities in health status that exist in communities with fewer resources, and the potentially unintended gendered consequences of health policies. I explain three dominant threads of discourse: How the economic costs of childhood obesity opened a policy window for the legislation; the presence of tensions between freedom and social control; and how BMI discourses inscribe ideological visions of bodies. Ultimately, the analysis offers insight into the discursive nature of policymaking and how class and gender are implicated in health interventions.

Duration and mutual entrainment of changes in parenting practices engendered by behavioral parent training targeting recently separated mothers.

Science.gov (United States)

Reed, Andrea; Snyder, James; Staats, Sarah; Forgatch, Marion S; Degarmo, David S; Patterson, Gerald R; Low, Sabina; Sinclair, Ryan; Schmidt, Nicole

2013-06-01

Parent management training (PMT) has beneficial effects on child and parent adjustment that last for 5 to 10 years. Short-term changes in parenting practices have been shown to mediate these effects, but the manner in which changes in specific components of parenting are sequenced and become reciprocally reinforcing (or mutually entrained) to engender and sustain the cascade of long-term beneficial effects resulting from PMT has received modest empirical attention. Long-term changes in parenting resulting from the Oregon model of PMT (PMTO) over a 2-year period were examined using data from the Oregon Divorce Study-II in which 238 recently separated mothers and their 6- to 10-year-old sons were randomly assigned to PMTO or a no treatment control (NTC) group. Multiple indicators of observed parenting practices were used to define constructs for positive parenting, monitoring and discipline at baseline, and at 6-, 12-, 18- and 30-months postbaseline. PMTO relative to NTC resulted in increased positive parenting and prevented deterioration in discipline and monitoring over the 30-month period. There were reliable sequential, transactional relationships among parenting practices; positive parenting supported better subsequent monitoring, and positive parenting and better monitoring supported subsequent effective discipline. Small improvements in parenting resulting from PMTO and small deteriorations in parenting in the NTC group may be sustained and amplified by mutually entrained relationships among parenting practices. These data about the change processes engendered by PMTO may provide information needed to enhance the power, effectiveness, and efficiency of behavioral parent training interventions.

Low-temperature aqueous alteration on the CR chondrite parent body: Implications from in situ oxygen-isotope analyses

Science.gov (United States)

Jilly-Rehak, Christine E.; Huss, Gary R.; Nagashima, Kazu; Schrader, Devin L.

2018-02-01

The presence of hydrated minerals in chondrites indicates that water played an important role in the geologic evolution of the early Solar System; however, the process of aqueous alteration is still poorly understood. Renazzo-like carbonaceous (CR) chondrites are particularly well-suited for the study of aqueous alteration. Samples range from being nearly anhydrous to fully altered, essentially representing snapshots of the alteration process through time. We studied oxygen isotopes in secondary-minerals from six CR chondrites of varying hydration states to determine how aqueous fluid conditions (including composition and temperature) evolved on the parent body. Secondary minerals analyzed included calcite, dolomite, and magnetite. The O-isotope composition of calcites ranged from δ18O ≈ 9 to 35‰, dolomites from δ18O ≈ 23 to 27‰, and magnetites from δ18O ≈ -18 to 5‰. Calcite in less-altered samples showed more evidence of fluid evolution compared to heavily altered samples, likely reflecting lower water/rock ratios. Most magnetite plotted on a single trend, with the exception of grains from the extensively hydrated chondrite MIL 090292. The MIL 090292 magnetite diverges from this trend, possibly indicating an anomalous origin for the meteorite. If magnetite and calcite formed in equilibrium, then the relative 18O fractionation between them can be used to extract the temperature of co-precipitation. Isotopic fractionation in Al Rais carbonate-magnetite assemblages revealed low precipitation temperatures (∼60 °C). Assuming that the CR parent body experienced closed-system alteration, a similar exercise for parallel calcite and magnetite O-isotope arrays yields "global" alteration temperatures of ∼55 to 88 °C. These secondary mineral arrays indicate that the O-isotopic composition of the altering fluid evolved upon progressive alteration, beginning near the Al Rais water composition of Δ17O ∼ 1‰ and δ18O ∼ 10‰, and becoming increasingly

Sources of Parent-Child Transmission of Drug Abuse: Path Analyses of Not-Lived-With Parental, Stepparental, Triparental, and Adoptive Families.

Science.gov (United States)

Kendler, Kenneth S; Ohlsson, Henrik; Sundquist, Kristina; Sundquist, Jan

2018-04-01

To clarify the origins of parent-child resemblance for drug abuse (DA), using national Swedish data, we fit path models to information on DA in parents and children from six informative family types: i) not-lived-with father, ii) not-lived-with mother, iii) stepfather, iv) stepmother, v) triparental, and vi) adoptive. From these families, we estimated parent-offspring resemblance reflecting the effects of genes + rearing, genes only, and rearing only. The estimates of parent-offspring correlations were statistically homogenous across family types. The weighted estimate of the father-offspring correlation for DA for genes + rearing, genes-only, and rearing-only relationships were, respectively, +0.26, +0.19, and +0.06. Parallel figures for mother-offspring relationships were +0.19, +0.13, and +0.09. In both genes + rearing and genes-only parent-offspring relationships, DA correlations were stronger for fathers than for mothers. Both genetic and environmental factors contribute substantially to parent-offspring resemblance for DA and seem to be additive.

Synthesis, characterization and biological studies of metal complexes of Co (II), Ni (II), Cu (II), Zn (II) with sulphadimidine-benzylidene

International Nuclear Information System (INIS)

Tahira, F.; Imran, M.; Iqbal, J.

2009-01-01

Some novel complexes of Co (II), Ni (II), Cu (II), and Zn (II) have been synthesized with a Schiff base ligand derived from sulphadimidine and benzaldehyde. The structural features of the complexes have been determined by elemental analysis, magnetic susceptibility, conductance measurement, UV/ Vis. and infrared spectroscopy. IR studies revealed that the Schiff base ligand Sulphadimidine-benzylidene has monoanionic bidendate nature and coordinate with metal ions through nitrogen atom of azomethine (>C = N) and deprotonated -NH group. All the complexes were assigned octahedral geometry on the basis of magnetic moment and electronic spectroscopic data. Low value of conductance supports their non-electrolytic nature. The ligand, as well as its complexes were checked for their in vitro antimicrobial activities against two gram positive bacterial strains, Bacillus subtillus. Staphylococcus aureus and one gram negative Salmonella typhae and five fungal strains, Nigrospora oryzae, Curvularia lunata, Drechslera rostrata, Aspergillus niger and Candida olbicans by disc diffusion method and agar plate technique, respectively. Both the antibacterial and antitungal activities of the synthesized metal complexes were found to be more as compared to parent drug and uncomplexed ligand. All the complexes contain coordinated water, which is lost at 141-160 degree C. (author)

Left ventricular structure and diastolic function in subjects with two hypertensive parents

DEFF Research Database (Denmark)

Andersen, U B; Steensgaard-Hansen, F; Rokkedal, J

2001-01-01

hypertension and 26 matched controls with normotensive parents. Families with non-insulin-dependent diabetes or morbid obesity were excluded. (i) Echocardiography; (ii) plasma concentrations of renin, angiotensin-II, aldosterone, epinephrine and norepinephrine; (iii) euglycaemic, hyperinsulinemic clamp study......PURPOSE: To examine the influence of (i) strong predisposition to essential hypertension and (ii) insulin sensitivity and plasma levels of cardiomyotrophic hormones on echocardiographic parameters of left ventricular structure and function. METHODS: 26 normotensive subjects (age 18-35) with bi-parental....... RESULTS (means +/- SD): Hypertension-prone subjects vs controls had (i) higher resting systolic (117.0 +/- 14.0 vs 107.1 +/- 11.9 mmHg), and 24-h diastolic blood pressure (77.9 +/- 7.1 vs 72.9 +/- 7.2 mmHg), (ii) higher relative wall thickness (RWT) (0.39 +/- 0.09 vs 0.34 +/- 0.06). They had similar left...

Novel approach identifies SNPs in SLC2A10 and KCNK9 with evidence for parent-of-origin effect on body mass index.

Directory of Open Access Journals (Sweden)

Clive J Hoggart

2014-07-01

Full Text Available The phenotypic effect of some single nucleotide polymorphisms (SNPs depends on their parental origin. We present a novel approach to detect parent-of-origin effects (POEs in genome-wide genotype data of unrelated individuals. The method exploits increased phenotypic variance in the heterozygous genotype group relative to the homozygous groups. We applied the method to >56,000 unrelated individuals to search for POEs influencing body mass index (BMI. Six lead SNPs were carried forward for replication in five family-based studies (of ∼4,000 trios. Two SNPs replicated: the paternal rs2471083-C allele (located near the imprinted KCNK9 gene and the paternal rs3091869-T allele (located near the SLC2A10 gene increased BMI equally (beta = 0.11 (SD, P<0.0027 compared to the respective maternal alleles. Real-time PCR experiments of lymphoblastoid cell lines from the CEPH families showed that expression of both genes was dependent on parental origin of the SNPs alleles (P<0.01. Our scheme opens new opportunities to exploit GWAS data of unrelated individuals to identify POEs and demonstrates that they play an important role in adult obesity.

Parental feeding practices and children's weight.

Science.gov (United States)

Wardle, Jane; Carnell, Susan

2007-04-01

Global increases in childhood obesity rates demand that we tackle the problem from many directions. One promising avenue is to explore the impact of parental feeding practices, particularly those related to parental control over children's intake. In this paper, we review studies of parent feeding and child adiposity covering a range of research methodologies (case-control studies, high risk studies, cross-sectional community studies and longitudinal cohort studies). We also present results from a cross-sectional community study of pre-schoolers (n = 439) and a longitudinal study of twins from ages of 4 to 7 years (n = 3175 pairs). We conclude that parents are more likely to encourage leaner than heavier children to eat, but relationships between adiposity and other parental feeding strategies are unclear. We suggest that future research should: (i) explore the impact of a comprehensive range of authoritative and authoritarian parental feeding behaviours, preferably using the same validated scales consistently across studies; (ii) test the generalisation of existing findings to diverse socio-economic and ethnic groups and (iii) utilise experimental, prospective and genetic methodologies to explore the causal relationships between parental feeding and child weight. We describe current projects in our own group that are designed to take forward these recommendations.

Parental experience of family resources in single-parent families having a child with cancer.

Science.gov (United States)

Huang, I-Chen; Mu, Pei-Fan; Chiou, Tzeon-Jye

2008-10-01

The purpose of this study was to explore the essence of family experiences in terms of family resources and how these assist a single-parent caring for a child with cancer. When families face stresses caused by cancer, they need to readjust their roles, interactive patterns and relationships, both inside and outside the family. During the adaptation process, family resources may assist recovery from stress and a return to equilibrium. Most research has emphasised the support resources available to two-parent families during the treatment process. There is a lack of information on the experiences of single-parent families and their available resources together with the functions and roles played by family resources during the adjustment process. Qualitative. Five major themes were identified: (i) facing the disease with courage; (ii) hope kindled by professionals; (iii) constructing parental role ability; (iv) assisting the children to live with the illness; and (v) family flexibility. The results of the current study demonstrate that single-parent families with a child suffering from cancer employ family resources to assist family adjustment and to maintain family function/equilibrium. These results explain the dynamic interactions between the multiple levels of resources available to the family. The study results provide evidence-based information that identifies the nature of family resources in single-parent families and describes how these resources can be applied to assist the families.

A Study of Parental Attitudes and Values Towards Education on the Navajo and Hopi Reservations. Part II, Parental Attitudes [Chinle].

Science.gov (United States)

Biglin, J. E.; And Others

Objectives of this study were (1) to determine the parental attitudes of those parents who reside in the Chinle, Keams Canyon, Kayenta, Ganado, Window Rock, or Tuba City school district toward public education on the Navajo and Hopi reservations in the areas of teachers, curriculum, social behaviors of children, school services, school policies,…

A Study of Parental Attitudes and Values Towards Education on the Navajo and Hopi Reservations. Part II, Parental Attitudes [Kayenta].

Science.gov (United States)

Biglin, J. E.; And Others

Objectives of this study were (1) to determine the parental attitudes of those parents who reside in the Chinle, Keams Canyon, Kayenta, Ganado, Window Rock, or Tuba City school district toward public education on the Navajo and Hopi reservations in the areas of teachers, curriculum, social behaviors of children, school services, school policies,…

A Study of Parental Attitudes and Values Towards Education on the Navajo and Hopi Reservations. Part II, Parental Attitudes [Ganado].

Science.gov (United States)

Biglin, J. E.; And Others

Objectives of this study were (1) to determine the parental attitudes of those parents who reside in the Chinle, Keams Canyon, Kayenta, Ganado, Window Rock, or Tuba City school district toward public education on the Navajo and Hopi reservations in the areas of teachers, curriculum, social behaviors of children, school services, school policies,…

[The effect of parent training program on children with attention deficit/hyperactivity disorders and/or pervasive developmental disorders].

Science.gov (United States)

Motoyama, Kazunori; Matsuzaka, Tetsuo; Nagaoka, Tamao; Matsuo, Mitsuhiro

2012-07-01

Mothers of 18 children with attention deficit/hyperactivity disorders (AD/HD) and 6 with pervasive developmental disorders (PDD) underwent a parent training (PT) program. After the program, the Beck Depression Inventory- II (BDI - II) score, which indicates parenting stress, significantly decreased from 15 to 8 (p=0.036). A total of 22 mothers had increased parenting self-esteem, and better parent-child relationships were noted in these cases. An analysis of children's behavior by using Achenbach's Child Behavior Checklist showed that introversion tendency, physical failure, aggressive behavior, and extroversion score improved significantly after PT (pparenting skills of mothers and adaptive behaviors of children.

Self-Esteem and Body Dissatisfaction in Young Children: Associations with Weight and Perceived Parenting Style

Science.gov (United States)

Taylor, Amanda; Wilson, Carlene; Slater, Amy; Mohr, Philip

2012-01-01

Background: Parenting style has been associated with weight-related outcomes in children, but relationships between parenting, weight, and overweight-related psychological outcomes remain largely unstudied. The aim of the present study was to determine whether parenting was a moderator of the relationship between overweight and psychological…

Body Mass Index (BMI) Charts (For Parents)

Science.gov (United States)

... Fitness Diseases & Conditions Infections Drugs & Alcohol School & Jobs Sports Expert Answers (Q&A) Staying Safe Videos for ... charts for boys and girls to account for differences in growth rates and amounts of body fat as the two genders mature. That information is recorded in your child's ...

Uric Acid Levels in Normotensive Children of Hypertensive Parents

Directory of Open Access Journals (Sweden)

Ali Yildirim

2015-01-01

Full Text Available This study evaluated uric acid concentrations in normotensive children of parents with hypertension. Eighty normotensive children from families with and without a history of essential hypertension were included. Concentrations of lipid parameters and uric acid were compared. Demographic and anthropometric characteristics were similar in the groups. Systolic and diastolic blood pressure were higher in the normotensive children of parents with hypertension without statistically significant difference (P>0.05. Uric acid concentrations were higher in the normotensive children of parents with hypertension (4.61 versus 3.57 mg/dL, P10 years (P<0.01. Uric acid levels were significantly higher in all children with more pronounced difference after age 10 of years (P<0.001. Positive correlations were found between the level of serum uric acid and age, body weight, body mass index, and systolic and diastolic blood pressure in the normotensive children of parents. The higher uric acid levels in the normotensive children of hypertensive parents suggest that uric acid may be a predeterminant of hypertension. Monitoring of uric acid levels in these children may allow for prevention or earlier treatment of future hypertension.

The costs of parental care: a meta-analysis of the trade-off between parental effort and survival in birds.

Science.gov (United States)

Santos, E S A; Nakagawa, S

2012-09-01

A fundamental premise of life-history theory is that organisms that increase current reproductive investment suffer increased mortality. Possibly the most studied life-history phenotypic relationship is the trade-off between parental effort and survival. However, evidence supporting this trade-off is equivocal. Here, we conducted a meta-analysis to test the generality of this tenet. Using experimental studies that manipulated parental effort in birds, we show that (i) the effect of parental effort on survival was similar across species regardless of phylogeny; (ii) individuals that experienced reduced parental effort had similar survival probabilities than control individuals, regardless of sex; and (iii) males that experienced increased parental effort were less likely to survive than control males, whereas females that experienced increased effort were just as likely to survive as control females. Our results suggest that the trade-off between parental effort and survival is more complex than previously assumed. Finally, our study provides recommendations of unexplored avenues of future research into life-history trade-offs. © 2012 The Authors. Journal of Evolutionary Biology © 2012 European Society For Evolutionary Biology.

Early characteristic radiographic changes in mucolipidosis II

Energy Technology Data Exchange (ETDEWEB)

Lai, Lillian M. [Lucile Packard Children' s Hospital and Stanford University, Pediatric Radiology, Palo Alto, CA (United States); Lachman, Ralph S. [Lucile Packard Children' s Hospital and Stanford University, Pediatric Radiology, Palo Alto, CA (United States); University of California, International Skeletal Dysplasia Registry, Los Angeles, CA (United States)

2016-11-15

Although mucolipidosis type II has similar metabolic abnormalities to those found in all the mucopolysaccharidoses and mucolipidoses, there are distinctive diagnostic radiographic changes of mucolipidosis II in the perinatal/newborn/infant period. To describe the early characteristic radiographic changes of mucolipidosis II and to document when these changes manifest and resolve. We retrospectively reviewed radiographs and clinical records of 19 cases of mucolipidosis II from the International Skeletal Dysplasia Registry (1971-present; fetal age to 21/2 years). A radiologist with special expertise in skeletal dysplasias evaluated the radiographs. The most common abnormalities were increased vertebral body height (80%, nonspecific), talocalcaneal stippling (86%), periosteal cloaking (74%) and vertebral body rounding (50%). Unreported findings included sacrococcygeal sclerosis (54%) and vertebral body sclerosis (13%). Rickets and hyperparathyroidism-like (pseudohyperparathyroidism) changes (rarely reported) were found in 33% of cases. These changes invariably started in the newborn period and resolved by 1 year of age. The conversion from these early infantile radiographic features to dysostosis multiplex changes occurred in 41% of cases, and within the first year after birth. Several findings strongly suggest the diagnosis of mucolipidosis II, including cloaking in combination with one or more of the following radiographic criteria: talocalcaneal stippling, sacrococcygeal or generalized vertebral body sclerosis, vertebral body rounding, or rickets/hyperparathyroidism-like changes in the perinatal/newborn/infancy period. These findings are not found in the other two forms of mucolipidosis nor in any of the mucopolysaccharidoses. (orig.)

Early characteristic radiographic changes in mucolipidosis II

International Nuclear Information System (INIS)

Lai, Lillian M.; Lachman, Ralph S.

2016-01-01

Although mucolipidosis type II has similar metabolic abnormalities to those found in all the mucopolysaccharidoses and mucolipidoses, there are distinctive diagnostic radiographic changes of mucolipidosis II in the perinatal/newborn/infant period. To describe the early characteristic radiographic changes of mucolipidosis II and to document when these changes manifest and resolve. We retrospectively reviewed radiographs and clinical records of 19 cases of mucolipidosis II from the International Skeletal Dysplasia Registry (1971-present; fetal age to 21/2 years). A radiologist with special expertise in skeletal dysplasias evaluated the radiographs. The most common abnormalities were increased vertebral body height (80%, nonspecific), talocalcaneal stippling (86%), periosteal cloaking (74%) and vertebral body rounding (50%). Unreported findings included sacrococcygeal sclerosis (54%) and vertebral body sclerosis (13%). Rickets and hyperparathyroidism-like (pseudohyperparathyroidism) changes (rarely reported) were found in 33% of cases. These changes invariably started in the newborn period and resolved by 1 year of age. The conversion from these early infantile radiographic features to dysostosis multiplex changes occurred in 41% of cases, and within the first year after birth. Several findings strongly suggest the diagnosis of mucolipidosis II, including cloaking in combination with one or more of the following radiographic criteria: talocalcaneal stippling, sacrococcygeal or generalized vertebral body sclerosis, vertebral body rounding, or rickets/hyperparathyroidism-like changes in the perinatal/newborn/infancy period. These findings are not found in the other two forms of mucolipidosis nor in any of the mucopolysaccharidoses. (orig.)

Parenting stress in mothers of adults with an intellectual disability: parental cognitions in relation to child characteristics and family support.

Science.gov (United States)

Hill, C; Rose, J

2009-12-01

There is a body of evidence that indicates that the cognitions of parents of children with intellectual disabilities (ID) play an important role in influencing parental stress. However, there is a paucity of evidence about the experience of parents of adult children with ID. This study sought to apply a model of parenting stress to mothers of adults with ID. Of particular interest were the parental cognitions of parenting self-esteem and parental locus of control. Face-to face interviews were administered with 44 mothers of adults with ID. They completed the Vineland Adaptive and Maladaptive Behaviour Scale, the Family Support Scale, the Parenting Sense of Competence Scale, a shortened version of the Parental Locus of Control Scale and the Parenting Stress Index. Correlations were observed between parenting stress and the other study variables. Regression analysis revealed that parental cognitive variables predicted 61% of the variance in parenting stress. Parenting satisfaction, a subscale of the measure of parenting sense of competence, mediated the relationships between adaptive behaviour and parenting stress and between family support and parenting stress. These results indicate the importance of cognitive variables in the stress of mothers of adults with ID. Potential avenues of future research might focus on the experience of fathers and the impact of positive perceptions as a cognitive factor.

The Effects of Social Norms on Parents' Reading Behaviour at Home with Their Child

Science.gov (United States)

Colgate, Orla; Ginns, Paul

2016-01-01

Currently, parental involvement research considers parents as individuals, and gives little consideration to them as a collective body, including how, as a group, they might influence each other. This study examined the influence of parent social norms on parents' home reading behaviour with their child. Two quasi-experiments conducted in two…

Relationship of adherence determinants and parental spirituality in cystic fibrosis.

Science.gov (United States)

Grossoehme, Daniel H; Opipari-Arrigan, Lisa; VanDyke, Rhonda; Thurmond, Sophia; Seid, Michael

2012-06-01

The course of cystic fibrosis (CF) progression in children is affected by parent adherence to treatment plans. The Theory of Reasoned Action (TRA) posits that intentions are the best behavioral predictors and that intentions reasonably follow from beliefs ("determinants"). Determinants are affected by multiple "background factors," including spirituality. This study's purpose was to understand whether two parental adherence determinants (attitude towards treatment and self-efficacy) were associated with spirituality (religious coping and sanctification of the body). We hypothesized that parents' attitudes toward treatment adherence are associated with these spiritual constructs. A convenience sample of parents of children with CF aged 3-12 years (n = 28) participated by completing surveys of adherence and spirituality during a regular outpatient clinic visit. Type and degree of religious coping was examined using principal component analysis. Adherence measures were compared based on religious coping styles and sanctification of the body using unpaired t-tests. Collaborative religious coping was associated with higher self-efficacy for completing airway clearance (M = 1070.8; SD = 35.8; P = 0.012), for completing aerosolized medication administration (M = 1077.1; SD = 37.4; P = 0.018), and for attitude towards treatment utility (M = 38.8; SD = 2.36; P = 0.038). Parents who attributed sacred qualities to their child's body (e.g., "blessed" or "miraculous") had higher mean scores for self-efficacy (airway clearance, M = 1058.6; SD = 37.7; P = 0.023; aerosols M = 1070.8; SD = 41.6; P = 0.020). Parents for whom God was manifested in their child's body (e.g., "My child's body is created in God's image") had higher mean scores for self-efficacy for airway clearance (M = 1056.4; SD = 59.0; P = 0.039), aerosolized medications (M = 1068.8; SD = 42.6; P = 0.033) and treatment utility (M�

45 CFR 233.107 - Restriction in payment to households headed by a minor parent.

Science.gov (United States)

2010-10-01

... § 233.90(c)(1)(v) of this part provided that the residence is maintained as a home for the minor parent... the minor parent or dependent child would be jeopardized if they resided in the same residence with... residence of (i) a natural or adoptive parent or a stepparent, or (ii) a legal guardian as defined by the...

Lifestyle Triple P: a parenting intervention for childhood obesity

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Gerards Sanne MPL

2012-04-01

Full Text Available Abstract Background Reversing the obesity epidemic requires the development and evaluation of childhood obesity intervention programs. Lifestyle Triple P is a parent-focused group program that addresses three topics: nutrition, physical activity, and positive parenting. Australian research has established the efficacy of Lifestyle Triple P, which aims to prevent excessive weight gain in overweight and obese children. The aim of the current randomized controlled trial is to assess the effectiveness of the Lifestyle Triple P intervention when applied to Dutch parents of overweight and obese children aged 4–8 years. This effectiveness study is called GO4fit. Methods/Design Parents of overweight and obese children are being randomized to either the intervention or the control group. Those assigned to the intervention condition receive the 14-week Lifestyle Triple P intervention, in which they learn a range of nutritional, physical activity and positive parenting strategies. Parents in the control group receive two brochures, web-based tailored advice, and suggestions for exercises to increase active playing at home. Measurements are taken at baseline, directly after the intervention, and at one year follow-up. Primary outcome measure is the children’s body composition, operationalized as BMI z-score, waist circumference, and fat mass (biceps and triceps skinfolds. Secondary outcome measures are children’s dietary behavior and physical activity level, parenting practices, parental feeding style, parenting style, parental self-efficacy, and body composition of family members (parents and siblings. Discussion Our intervention is characterized by a focus on changing general parenting styles, in addition to focusing on changing specific parenting practices, as obesity interventions typically do. Strengths of the current study are the randomized design, the long-term follow-up, and the broad range of both self-reported and objectively measured

Mechanics of deformable bodies

CERN Document Server

Sommerfeld, Arnold Johannes Wilhelm

1950-01-01

Mechanics of Deformable Bodies: Lectures on Theoretical Physics, Volume II covers topics on the mechanics of deformable bodies. The book discusses the kinematics, statics, and dynamics of deformable bodies; the vortex theory; as well as the theory of waves. The text also describes the flow with given boundaries. Supplementary notes on selected hydrodynamic problems and supplements to the theory of elasticity are provided. Physicists, mathematicians, and students taking related courses will find the book useful.

Models of Parent Involvement

Science.gov (United States)

Kindervater, Terry

2010-01-01

In this article a literacy lead teacher tells the story what happened when kindergarteners were taught to link certain sounds with particular hand and body gestures. Many children were so intrigued with "using the motions" that they shared these procedures with their parents. Terry Kindervater explains how this happened and describes some of the…

Increased risk of peanut allergy in infants of Asian-born parents compared to those of Australian-born parents.

Science.gov (United States)

Koplin, J J; Peters, R L; Ponsonby, A-L; Gurrin, L C; Hill, D; Tang, M L K; Dharmage, S C; Allen, K J

2014-12-01

Asian infants appear to be over-represented among patients with clinical food allergy in Australia, but this has not been formally examined at the population level. Any difference in prevalence according to parental country of birth may be secondary to modifiable lifestyle factors. We aimed to quantify (i) differences in the prevalence of peanut allergy by parental country of birth and (ii) contribution of measured environmental exposures to these differences. The population-based HealthNuts study in Melbourne, Australia, screened 5276 infants (74% participation) with skin prick tests and sensitized infants underwent food challenge. Of these, 535 had a parent born in East Asia and 574 in UK/Europe. Associations between parents' country of birth and offspring peanut allergy were examined using multiple logistic regression. Compared to infants with two Australian-born parents, peanut allergy was more common among infants with parent/s born in East Asia (OR 3.4, 95% CI 2.2-5.1) but not those with parent/s born in the UK/Europe (OR 0.8, 95% CI 0.4-1.5). Paradoxically rates of allergic disease were lower among Asian parents. A higher prevalence of eczema among infants of Asian parents explained around 30% of the increase in peanut allergy, while differences in dog ownership explained around 18%. The high peanut allergy prevalence among infants of Asian-born parents appears to have occurred in a single generation and was not present among infants with parents migrating from other countries, suggesting gene-environment interactions are important. The role of eczema and microbial exposure in food allergy prevention warrants exploration. © 2014 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

Genetic parameters of body weight and prolificacy in pigeons

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Beaumont Catherine

2000-07-01

Full Text Available Abstract Genetic parameters of body weight at weaning and of prolificacy were estimated in three commercial lines of pigeons selected by BLUP (Best Linear Unbiased Prediction on both traits. The model of analysis took into account the direct genetic effects for both traits and the effect of parental permanent environment for body weight. Depending on the line considered, body weight varied from 556.7 g to 647.6 g and prolificacy ranged from 12.5 to 16.8 pigeons weaned per couple of parents per year. Heritability of body weight was high, varying between 0.46 and 0.60, and permanent environment was responsible for 6% to 9% of the total variability. On the contrary, prolificacy was poorly heritable (0.04 to 0.12. They were highly and negatively correlated (-0.77 to -0.82. Body weight showed significant genetic trends in lines B and C. No significant genetic difference could be observed between males and females for both traits.

“ABC”—The Awareness-Body-Chart: A new tool assessing body awareness

Science.gov (United States)

Avian, Alexander; Macheiner, Tanja; Salchinger, Beate; Dalkner, Nina; Fellendorf, Frederike T.; Birner, Armin; Bengesser, Susanne A.; Platzer, Martina; Kapfhammer, Hans-Peter; Probst, Michel; Reininghaus, Eva Z.

2017-01-01

Background Despite the importance of body awareness for health and well-being there is still a lack of valid assessment tools to scan proper body awareness. To respond to the limitations of questionnaires (reading/interpretation problems) the Awareness-Body-Chart (ABC) was designed to assess body awareness by colouring 51 regions according to their awareness. The objective of this study was to investigate the psychometric characteristics of the ABC. Methods In a questionnaire-study, 106 students in Graz (79 females, 27 males, age median 21 (IQR 20–23) years) filled in the ABC, furthermore a German body awareness questionnaire „KEKS”, and the Beck Depression Inventory II. Factor structure, internal consistency, and retest reliability of the ABC were investigated. Correlations of the ABC with the KEKS and the Beck Depression Inventory II and comparisons of subgroups were conducted. Results Through factor analyses, 14 factors with clear assignments to body parts could be categorized: cranium, face, cervical/lumbar region, chest/abdomen, back, shoulder, upper arm, lower arm/elbow, hand, genital area, thigh/hip, knee, lower leg, and foot. The 14 body parts and the total score showed acceptable to high Cronbach’s alphas (α = .64 - .97). The test-retest reliability showed values between ρ = .71 and ρ = .96. The correlation of the ABC and KEKS (r = .66, p awareness-patterns of various subgroups. PMID:29036217

The Helicopter Parent: Research toward a Typology (Part I)

Science.gov (United States)

Somers, Patricia; Settle, Jim

2010-01-01

With 117,000 hits on a recent Google[TM] search, the phenomenon of helicopter parenting has been widely reported in the popular press. Yet the scholarly literature is anemic on the topic. This article, part one of a two-part series, presents the small body of research on helicopter parenting and describes a qualitative study of 190 participants…

Achilles tendon and plantar fascia in recently diagnosed type II diabetes: role of body mass index.

Science.gov (United States)

Abate, Michele; Schiavone, Cosima; Di Carlo, Luigi; Salini, Vincenzo

2012-07-01

Previous research has shown that plantar fascia and Achilles tendon thickness is increased in diabetes. The aims of present study were to assess whether tendon changes can occur in the early stages of the disease and to evaluate the extent of the influence of body mass index (BMI). The study population included 51 recent-onset type II diabetic subjects, who were free from diabetic complications, divided according to BMI into three groups (normal weight, overweight, and obese). Eighteen non-diabetic, normal-weight subjects served as controls. Plantar fascia and Achilles tendon thickness was measured by means of sonography. The groups were well balanced for age and sex. In all the diabetic subjects, plantar fascia and Achilles tendon thickness was increased compared to the controls (p plantar fascia thickness and BMI values (r = 0.749, p plantar fascia and Achilles tendon thickness is increased in the early stages of type II diabetes and that BMI is related more to plantar fascia than Achilles tendon thickness. Further longitudinal studies are needed to evaluate whether these early changes can overload the metatarsal heads and increase the stress transmitted to plantar soft tissues, thus representing an additional risk factor for foot ulcer development.

Parental Perceptions of Body Mass Index Notification: A Qualitative Study

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Schwartz, Misty

2015-01-01

Background: There is a worldwide epidemic of obesity in children. To address obesity in children, emphasis must be on factors within family, school, and community environments. Although most parents and school officials are aware of the problem of overweight children, there are few data available to guide decision making about the acceptability of…

A Study of Parental Attitudes and Values Towards Education on the Navajo and Hopi Reservations. Part II, Parental Attitudes [Keams Canyon].

Science.gov (United States)

Biglin, J. E.; And Others

Objectives of this study were (1) to determine the parental attitudes of those parents who reside in the Chinle, Keams Canyon, Kayenta, Ganado, Window Rock, or Tuba City school district toward public education on the Navajo and Hopi reservations in the areas of teachers, curriculum, social behaviors of children, school services, school policies,…

A Study of Parental Attitudes and Values Towards Education on the Navajo and Hopi Reservations. Part II, Parental Attitudes [Tuba City].

Science.gov (United States)

Biglin, J. E.; And Others

Objectives of this study were (1) to determine the parental attitudes of those parents who reside in the Chinle, Keams Canyon, Kayenta, Ganado, Window Rock, or Tuba City school district toward public education on the Navajo and Hopi reservations in the areas of teachers, curriculum, social behaviors of children, school services, school policies,…

A Study of Parental Attitudes and Values Towards Education on the Navajo and Hopi Reservations. Part II, Parental Attitudes [Window Rock].

Science.gov (United States)

Biglin, J. E.; And Others

Objectives of this study were (1) to determine the parental attitudes of those parents who reside in the Chinle, Keams Canyon, Kayenta, Ganado, Window Rock, or Tuba City school district toward public education on the Navajo and Hopi reservations in the areas of teachers, curriculum, social behaviors of children, school services, school policies,…

Identifying Moderators of the Link Between Parent and Child Anxiety Sensitivity: The Roles of Gender, Positive Parenting, and Corporal Punishment.

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Graham, Rebecca A; Weems, Carl F

2015-07-01

A substantial body of literature suggests that anxiety sensitivity is a risk factor for the development of anxiety problems and research has now begun to examine the links between parenting, parent anxiety sensitivity and their child's anxiety sensitivity. However, the extant literature has provided mixed findings as to whether parent anxiety sensitivity is associated with child anxiety sensitivity, with some evidence suggesting that other factors may influence the association. Theoretically, specific parenting behaviors may be important to the development of child anxiety sensitivity and also in understanding the association between parent and child anxiety sensitivity. In this study, 191 families (n = 255 children and adolescents aged 6-17 and their parents) completed measures of child anxiety sensitivity (CASI) and parenting (APQ-C), and parents completed measures of their own anxiety sensitivity (ASI) and their parenting (APQ-P). Corporal punishment was associated with child anxiety sensitivity and the child's report of their parent's positive parenting behaviors moderated the association between parent and child anxiety sensitivity. The child's gender was also found to moderate the association between parent and child anxiety sensitivity, such that there was a positive association between girls' and their parents anxiety sensitivity and a negative association in boys. The findings advance the understanding of child anxiety sensitivity by establishing a link with corporal punishment and by showing that the association between parent and child anxiety sensitivity may depend upon the parenting context and child's gender.

Effect of Parental Migration Background on Childhood Nutrition, Physical Activity, and Body Mass Index

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Mohsen Besharat Pour

2014-01-01

Full Text Available Background. Poor nutrition, lack of physical activity, and obesity in children have important public health implications but, to date, their effects have not been studied in the growing population of children in Sweden with immigrant parents. Methods. We estimated the association between parental migration background and nutrition, physical activity, and weight in 8-year-old children born in Stockholm between 1994 and 1996 of immigrants and Swedish parents (n=2589. Data were collected through clinical examination and questionnaires filled out by parents. Odds ratios (ORs and 95% confidence intervals (95% CIs were calculated using multivariable logistic regression. Results. Children of immigrants complied more closely with Nordic Nutrition Recommendations compared with those of Swedes (OR = 1.35, 95% CI 1.11–1.64. They had higher intake of dietary fibre, vitamins C, B6, and E, folic acid, and polyunsaturated fatty acids (omega-3 and omega-6 reflecting higher consumption of foods of plant origin, but lower intake of vitamins A and D, calcium, and iron reflecting lower consumption of dairy products. Children of immigrants had higher intake of sucrose reflecting higher consumption of sugar and sweets. Furthermore, these children had a higher risk of having low physical activity (OR = 1.31, 95% CI 1.06–1.62 and being overweight (OR = 1.33, 95% CI 1.06–1.65 compared with children of Swedish parents. The odds of having low physical activity and being overweight were even higher in children whose parents were both immigrants. A low level of parental education was associated with increased risk of low physical activity regardless of immigration background. Conclusions. Culturally appropriate tools to capture the diverse range of ethnic foods and other lifestyle habits are needed. Healthcare professionals should be aware of the low levels of physical activity, increased weight, and lack of consumption of some important vitamins among children of

Parental correlations of physical activity and body mass index in young children-the GECKO Drenthe cohort

NARCIS (Netherlands)

Sijtsma, Anna; Sauer, Pieter J. J.; Corpeleijn, Eva

2015-01-01

Background: Parental behavior can influence the development of overweight in children. The aim of this study is to examine whether parental BMI and parental physical activity are associated with BMI, waist circumference and physical activity in young children. Methods: In 3-4 year old children,

Kidneys and Urinary Tract (For Parents)

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... Videos for Educators Search English Español Kidneys and Urinary Tract KidsHealth / For Parents / Kidneys and Urinary Tract What's ... Los riñones y las vías urinarias Kidneys and Urinary Tract Basics Our bodies produce several kinds of wastes, ...

Fostering Self-Esteem: Part II. What Parents and Professionals Can Do.

Science.gov (United States)

Rousso, Harilyn

1985-01-01

A disabled woman reviews the ways in which parents can communicate positive and realistic expectations about their disabled children's future. The importance of direct communication regarding sexuality and prejudice is emphasized. (CL)

Parental professional help-seeking for infant sleep.

Science.gov (United States)

Hsu, Pei-Wen; Wu, Wei-Wen; Tung, Yi-Ching; Thomas, Karen A; Tsai, Shao-Yu

2017-12-01

To explore the perceptions and experiences of parental professional help-seeking for infant sleep and sleep-related concerns. Infant sleep is a frequent concern for parents. However, very little is known about the reasons parents seek, do not seek or delay seeking professional attention about their concerns related to infant sleep. A qualitative study design was used. Twenty audio-taped interviews with parents of healthy 12-month-old infants were conducted at a university-affiliated hospital or parents' homes depending on where parents felt more comfortable discussing their personal views and medical help-seeking experiences. Thematic content analysis was performed to determine specific patterns and similarities within and between interview data. Three main themes developed from the interviews were as follows: (i) uncertainty about infant sleep; (ii) I can handle infant sleep; and (iii) I am not satisfied with the professional services provided for infant sleep. Overall, parents knew little about or misunderstood infant sleep behaviours. Lack of proper information and knowledge about infant sleep influenced parents' motivation for professional help-seeking and help-receiving. Parents who have consulted a healthcare professional but received unsatisfactory responses, such as an ambivalent attitude or insufficient assessment, reported being less motivated or unwilling to seek medical help again. Our study demonstrates the complexity of parental professional help-seeking and receiving for infant sleep. Findings suggest that parents perceive a wide range of barriers that influence the likelihood that they will seek professional advice for infant sleep. Reducing knowledge barriers and providing adequate attention at all well-infant visits would facilitate parental use of healthcare services to manage problematic infant sleep behaviours. © 2017 John Wiley & Sons Ltd.

Tochilinite: A Sensitive Indicator of Alteration Conditions on the CM Asteroidal Parent Body

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Browning, L. B.; Bourcier, W. L.

1996-03-01

Each CM chondrite experienced a different degree of aqueous alteration. As a group, then, these meteorites preserve tangible evidence of asteroidal reactions that were interrupted at many different stages of completion. Geochemical modeling of CM reaction progress should elucidate the nature of the accreted CM materials and the specific types of asteroidal processes and conditions that subsequently influenced them. However, most of the minerals in CM chondrites are stable under a wide range of environmental conditions, which hinders efforts to capitalize on the diverse degree of CM alteration. Petrologic evidence suggests that Fe-rich tochilinite, the widespread mineralic component of CM chondrites previously referred to as "poorly characterized phase (PCP)", may be the most sensitive indicator of the conditions of CM alteration. This possibility has not previously been explored because thermodynamic data for tochilinite are lacking. We have estimated the thermodynamic properties of tochilinite from mixing equations and then calculated its stability limits with associated non-silicate phases as a function of PS2, PO2, and PCO2. The resultant phase relations : a) are consistent with mineral association in CM chondrites, b) indicate that the CM fluids were S-depleted and extremely reducing, c) imply the possibility of H2 gas seeps on the CM parent body, and d) suggest that the alteration of CM materials occurred at significant asteroidal depths.

Family-Based Intervention Program for Parents of Substance-Abusing Youth and Adolescents

Directory of Open Access Journals (Sweden)

David Bisetto Pons

2016-01-01

Full Text Available The use of drugs among adolescents/youth often results in a high degree of distress for the family members who live with them. This in turn can lead to a deterioration of mental (psychological health, hindering any attempt to successfully cope with the situation. The goal of our research was to study the effect of the Community Reinforcement and Family Training (CRAFT program on parents of adolescents/young adult drug users. Study volunteers (n=50 were parents from Valencia (Spain that were divided into two groups. The experimental group (n=25 was made up of parents whose sons and daughters exhibited problems with drug use and the constructed noncausal baseline group (n=25 was made up of parents whose sons and daughters did not show any substance abuse problems. For both groups, self-esteem (Rosenberg Self-Esteem Scale, depression (BDI-II, anxiety (STAI, and anger (STAXI-II were evaluated before and after the application of the CRAFT program. Results show a significant improvement in the experimental group’s self-esteem, depression, and anger state and a decrease in negative moods. These changes in parents produce a positive effect on their substance-using sons and daughters: of the 25 participants, 15 contacted specialized addiction treatment resources for the first time.

The perceptions of parents of their role in the democratic ...

African Journals Online (AJOL)

At some schools in South Africa, parents are not yet playing their full role as governors mandated by legislation. Parents at some rural schools are reluctant to participate in the decision-making by School Governing Bodies (SGBs) as a result of their low educational level or of power struggles in SGBs. In some former model ...

A Synthesis of Behavioral and Communication Approaches to Child Rearing for Parenting Skills Classes. Practicum II.

Science.gov (United States)

Silverman, Marvin

This report describes the design, implementation and evaluation of a class on effective parenting skills that combined behavioral and communication based (client-centered and Adlerian) approaches to child rearing. Seventeen parents of elementary school age children attended the class; twelve parents attended five or more sessions. The class…

Parents in death-related literature for children.

Science.gov (United States)

Corr, Charles A

This article explores ways in which parents are represented as being involved with children in death and loss experiences. These representations are taken from 46 selected examples of death-related literature designed to be read by or with children. The main goal for us is to ask how parents are portrayed in these books and how their interactions with children are depicted. Since parents usually bear primary responsibility for the care of their children, they are ordinarily expected to share their experience and insights with their children, and to help children cope with death and loss. What do they do and how do they help (or not help) children in this body of literature?

The Examination of Relationship between Life Rhythm and Parent's Consciousness among Young Children

OpenAIRE

Tanaka, Saori

2008-01-01

The social background of child care and rearing has changed rapidly today in Japan. Also young children's life rhythm has changed compared with before. These disorders of life rhythm cause big influence to young children's mind and body health. To improve young child's mind and body health, it is effective that parents improve the life rhythm at home. Therefore, the educational campaign to parents about young child's life rhythm was held. In this research, the relationship between improvement...

Expectations of Parents of First-Year Students regarding Collegiate Teaching and Caring at a Public University

Science.gov (United States)

Spearman, Christina J.

2010-01-01

Parental involvement in higher education has greatly increased, specifically in the last 30 years. Some parents are hyper-involved in their children's lives, and educational leaders often spend almost as much time working with parents as they do students. The body of literature on parental involvement in higher education is limited. Therefore, the…

Practical methods for the functioning evaluation of the whole body counter system Accuscan II of the ININ; Metodos practicos para la evaluacion del comportamiento del sistema contador de cuerpo entero Accuscan II del ININ

Energy Technology Data Exchange (ETDEWEB)

Alfaro L, M. M.; Ramirez J, F. J.; Mondragon C, L., E-mail: mercedes.alfaro@inin.gob.mx [ININ, Carretera Mexico-Touca s/n, 52750 Ocoyoacac, Estado de Mexico (Mexico)

2013-10-15

The whole body counter system Accuscan II of the Instituto Nacional de Investigaciones Nucleares (ININ), was designed and built to quantify and to measure radionuclides fission product as well as gamma emitters, with a maximum sensibility of less than 10 n Ci for cobalt 60 at one time of counting of 5 minutes. The system has two detectors of Ge(Hp) with Beryllium window to a relative efficiency of 25% in a counting configuration of vertical scanning, this configuration gives a plane response of constant efficiency. In this work some practical methods developed in the Internal Dosimetry Laboratory to carry out the functioning evaluation of the whole body counter system Accuscan II of the ININ are described. With the obtained results of this evaluation we can decide fine adjustments will be necessary for the optimization of the equipment operation. The evaluation of this equipment was especially necessary, due to its 21 years-old antiquity and for the gradual changes that has in its functioning. The equipment is intrinsically a gamma spectrometry system and some described experiences could be applied too in other gamma spectrometry systems. (Author)

Parental perceptions of weight terminology that providers use with youth.

Science.gov (United States)

Puhl, Rebecca M; Peterson, Jamie Lee; Luedicke, Joerg

2011-10-01

Little research has been performed to examine patient perceptions of weight-related language, especially related to childhood obesity. In this study we assessed parental perceptions of weight-based terminology used by health care providers to describe a child's excess weight and assessed perceived connotations associated with these terms including stigma, blame, and motivation to reduce weight. A national sample of American parents with children aged 2 to 18 years (N = 445) completed an online survey to assess their perceptions of 10 common terms to describe excess body weight in youth (including "extremely obese," "high BMI," "weight problem," "unhealthy weight," "weight," "heavy," "obese," "overweight," "chubby," and "fat"). Parents were asked to use a 5-point rating scale to indicate how much they perceived each term to be desirable, stigmatizing, blaming, or motivating to lose weight. Regression models revealed that the terms "weight" and "unhealthy weight" were rated as most desirable, and "unhealthy weight" and "weight problem" were rated as the most motivating to lose weight. The terms "fat," "obese," and "extremely obese" were rated as the most undesirable, stigmatizing, blaming, and least motivating. Parents' ratings were consistent across sociodemographic variables, body weight, and child's body weight. The results of this study have important implications for the improvement of health care for youth with obesity; it may be advantageous for health care providers to use or avoid using specific weight-based language during discussions about body weight with families. Pediatricians play a key role in obesity prevention and treatment, but their efforts may be undermined by stigmatizing or offensive language that can hinder important discussions about children's health.

Ethnic Differences in Parental Attitudes and Beliefs about Being Overweight in Childhood

Science.gov (United States)

Trigwell, J.; Watson, P. M.; Murphy, R. C.; Stratton, G.; Cable, N. T.

2014-01-01

Objective: This study examined the relationship between ethnic background and parental views of healthy body size, concerns surrounding overweight and attitudes to perceived causes of overweight in childhood. Method: A self-report questionnaire was designed to explore parental attitudes towards childhood weight. Sampling deliberately…

A large planetary body inferred from diamond inclusions in a ureilite meteorite.

Science.gov (United States)

Nabiei, Farhang; Badro, James; Dennenwaldt, Teresa; Oveisi, Emad; Cantoni, Marco; Hébert, Cécile; El Goresy, Ahmed; Barrat, Jean-Alix; Gillet, Philippe

2018-04-17

Planetary formation models show that terrestrial planets are formed by the accretion of tens of Moon- to Mars-sized planetary embryos through energetic giant impacts. However, relics of these large proto-planets are yet to be found. Ureilites are one of the main families of achondritic meteorites and their parent body is believed to have been catastrophically disrupted by an impact during the first 10 million years of the solar system. Here we studied a section of the Almahata Sitta ureilite using transmission electron microscopy, where large diamonds were formed at high pressure inside the parent body. We discovered chromite, phosphate, and (Fe,Ni)-sulfide inclusions embedded in diamond. The composition and morphology of the inclusions can only be explained if the formation pressure was higher than 20 GPa. Such pressures suggest that the ureilite parent body was a Mercury- to Mars-sized planetary embryo.

Parental communication and children's behaviour following diagnosis of childhood leukaemia.

Science.gov (United States)

Clarke, Sally-Ann; Davies, Helena; Jenney, Meriel; Glaser, Adam; Eiser, Christine

2005-04-01

Many parents find decisions about what to tell their child with cancer difficult. Open communication is generally considered the best policy and most health care professionals encourage parents to talk openly and honestly about the illness. However, parents differ in their views about what to tell the child. In this study 55 parents of children (36 boys and 19 girls, mean age = 7.33 years) newly diagnosed with acute lymphoblastic leukaemia (ALL) were interviewed about (i) the child's reactions and behaviour following diagnosis, (ii) their views about what to tell their child and (iii) factors influencing parents' communication with the child. Interviews were analysed using thematic analysis. Most children showed behavioural and mood difficulties after diagnosis. Older children were given more information. In addition, parents' perceptions of childhood cancer affect the way they communicate with their child. These findings may be used to inform training packages in order to facilitate improved communication amongst health professionals. Copyright 2004 John Wiley & Sons, Ltd.

Parental Activity as Influence on Childrenˋs BMI Percentiles and Physical Activity

Directory of Open Access Journals (Sweden)

Nanette Erkelenz, Susanne Kobel, Sarah Kettner, Clemens Drenowatz, Jürgen M. Steinacker and the Research Group "Join the Healthy Boat - Primary School"

2014-09-01

Full Text Available Parents play a crucial role in the development of their children’s lifestyle and health behaviour. This study aims to examine associations between parental physical activity (PA and children’s BMI percentiles (BMIPCT, moderate to vigorous PA (MVPA as well as participation in organised sports. Height and body weight was measured in 1615 in German children (7.1 ± 0.6 years, 50.3% male and converted to BMIPCT. Parental BMI was calculated based on self-reported height and body weight. Children’s MVPA and sports participation as well as parental PA were assessed via parental questionnaire. Analysis of covariance (ANCOVA, controlling for age and family income was used to examine the association between parental and children’s PA levels as well as BMIPCT. 39.7% of the parents classified themselves as physically active and 8.3% of children were classified as overweight or obese. Lower BMIPCT were observed with both parents being physically active (44.5 ± 26.3 vs. 50.2 ± 26.9 and 52.0 ± 28.4, respectively. There was no association between parental and children’s PA levels but children with at least one active parent displayed a higher participation in organised sports (102.0 ± 96.6 and 117.7 ± 123.6 vs. 73.7 ± 100.0, respectively. Children of active parents were less likely to be overweight and obese. The lack of association between subjectively assessed parental PA and child MVPA suggests that parental support for PA in children is more important than parents being a role model. More active parents, however, may be more likely to facilitate participation in organised sports. These results underline the importance of the inclusion of parents in health promotion and obesity prevention programmes in children.

Reflections on the theoretical contributions and clinical applications of parental insightfulness.

Science.gov (United States)

Lieberman, Alicia F

2018-06-01

This paper outlines the theoretical antecedents that contextualize parental insightfulness and examines this concept's value in assessing parental functioning and in monitoring treatment progress with parents and young children who experience mental health and relationship problems. As a concept, parental insightfulness provides a much-needed bridge linking important aspects of attachment theory with their psychoanalytic origins, including early contributions that conceptualize parenting as a developmental process that furthers the unfolding capacities of the adult self. The paper examines the compatibility between the dimensions of parental insightfulness and the criteria for a healthy adult sense of self. The empirical body of knowledge generated by the concept of parental insightfulness is briefly reviewed as the basis for using the concept as a valuable tool for the empirical exploration of intrapsychic, interpersonal, and clinical processes in parents and their children.

Parental and Child Characteristics Related to Early-Onset Disordered Eating: A Systematic Review.

Science.gov (United States)

Larsen, Pernille Stemann; Strandberg-Larsen, Katrine; Micali, Nadia; Andersen, Anne-Marie Nybo

2015-01-01

After participating in this activity, learners should be better able to: Evaluate the evidence regarding parental and child characteristics related to early-onset disordered eating. Eating disorders are rare in children, but disordered eating is common. Understanding the phenomenology of disordered eating in childhood can aid prevention of full-blown eating disorders. The purpose of this review is to systematically extract and synthesize the evidence on parental and child characteristics related to early-onset disordered eating. Systematic searches were conducted in PubMED/MEDLINE, EMBASE, and PsycInfo using the following search terms: eating disorder, disordered eating, problem eating, anorexia nervosa, bulimia nervosa, binge eating, child, preadolescent, and early onset. Studies published from 1990 to 2013 addressing parental and child characteristics of disordered eating in children aged 6 to 12 years were eligible for inclusion. The search was restricted to studies with cross-sectional, case-control, or longitudinal designs, studies in English, and with abstracts available. Forty-four studies fit these criteria. Most studies were based on community samples with a cross-sectional design. The included studies varied considerably in size, instruments used to assess early-onset disordered eating, and parental and child characteristics investigated. Important determinants included the following: higher body weight, previously reported disordered eating, body dissatisfaction, depression, parental disordered eating, and parental comments/concerns about child's weight and eating. The findings were inconsistent for sex, age, socioeconomic status, ethnicity, self-esteem/worth, and parental body weight. In conclusion, characteristics related to early-onset disordered eating have mainly been explored with a cross-sectional design. Full understanding of causal pathways will require good-quality longitudinal studies designed to address the influence of parental eating

Viewing the body after bereavement due to suicide: a population-based survey in Sweden.

Directory of Open Access Journals (Sweden)

Pernilla Omerov

Full Text Available BACKGROUND: Research on the assumed, positive and negative, psychological effects of viewing the body after a suicide loss is sparse. We hypothesized that suicide-bereaved parents that viewed their childs body in a formal setting seldom regretted the experience, and that viewing the body was associated with lower levels of psychological morbidity two to five years after the loss. METHODS AND FINDINGS: We identified 915 suicide-bereaved parents by linkage of nationwide population-based registries and collected data by a questionnaire. The outcome measures included the Patient Health Questionnaire (PHQ-9. In total, 666 (73% parents participated. Of the 460 parents (69% that viewed the body, 96% answered that they did not regret the experience. The viewing was associated with a higher risk of reliving the child's death through nightmares (RR 1.61, 95% CI 1.13 to 2.32 and intrusive memories (RR 1.20, 95% CI 1.04 to 1.38, but not with anxiety (RR 1.02, 95% CI 0.74 to 1.40 and depression (RR 1.25, 95% CI 0.85 to 1.83. One limitation of our study is that we lack data on the informants' personality and coping strategies. CONCLUSIONS: In this Swedish population-based survey of suicide-bereaved parents, we found that by and large everyone that had viewed their deceased child in a formal setting did not report regretting the viewing when asked two to five years after the loss. Our findings suggest that most bereaved parents are capable of deciding if they want to view the body or not. Officials may assist by giving careful information about the child's appearance and other details concerning the viewing, thus facilitating mental preparation for the bereaved person. This is the first large-scale study on the effects of viewing the body after a suicide and additional studies are needed before clinical recommendations can be made.

Overweight and obesity among Malay primary school children in Kota Bharu, Kelantan: parental beliefs, attitudes and child feeding practices.

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Wan, Abdul Manan W M; Norazawati, A K; Lee, Y Y

2012-04-01

The increasing prevalence of overweight and obesity among children has become a major public health problem in Malaysia. Parents play an important role in child feeding especially among younger children. A study was conducted to evaluate the beliefs, attitudes and practices in child feeding among parents of normal weight, as well as overweight and obese primary school children in Kelantan using the Child Feeding Questionnaire (CFQ). This cross-sectional study was carried out on 175 Malay children from three schools in Kota Bharu district in Kelantan. This study showed that 13.1% of the children were overweight and obese. Scores for perceived parent weight (p parents of overweight and obese children compared to parents of children with normal body weight. However, the score for pressure to eat among parents of overweight and obese children was significantly lower (p parents of normal weight children. The perceived child weight (r = 0.468, p parental weight (r = 0.190, p children's body mass index (BMI), whereas pressure to eat factor (r = -0.355, p children's body mass index (BMI). The findings showed that parental feeding practices were linked to children's weight status and childhood obesity. Therefore parents should be given education and guidance on appropriate child feeding practices to maintain their child's nutritional status on a healthy weight range.

Can the Internet be used to reach parents for family-based childhood obesity interventions?

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Hohman, Katherine H; Price, Sarah N; Sonneville, Kendrin; Rifas-Shiman, Sheryl L; Gortmaker, Steven L; Gillman, Matthew W; Taveras, Elsie M

2012-04-01

This study aimed to identify socioeconomic correlates of computer/Internet use among parents of overweight preschool-aged children. A total of 470 baseline participants in a trial to prevent obesity in children 2 to 6.9 years old with body mass index ≥ 95th percentile or 85th to 95th percentile with one overweight parent were studied. Interviews with parents used Health Information National Trends Survey questions. Overall, 94% of the participants had home computers and 93% reported Internet usage. In adjusted models, parents with ≤ college degree (odds ratio = 4.8; 95% confidence interval = 1.2-18.3) or with household income ≤$50,000 (odds ratio = 7.6; 95% confidence interval = 2.2-26.8) had decreased likelihood of computer ownership. Of parents who reported going online, 63% used Internet to look for health/medical information for themselves and 42% for their children. Parents with ≤ a college degree or with body mass index use Internet. Results support using the Internet for early childhood obesity prevention with enhanced outreach efforts for low socioeconomic status families.

Parents' Perceptions of Their Children as Overweight and Children's Weight Concerns and Weight Gain.

Science.gov (United States)

Robinson, Eric; Sutin, Angelina R

2017-03-01

The global prevalence of childhood obesity is alarmingly high. Parents' identification of their children as overweight is thought to be an important prerequisite to tackling childhood obesity, but recent findings suggest that such parental identification is counterintuitively associated with increased weight gain during childhood. One possibility is that parental identification of their child as being overweight results in that child viewing his or her body size negatively and attempting to lose weight, which eventually results in weight gain. We used data from two longitudinal cohort studies to examine the relation between children's weight gain and their parents' identification of them as being overweight. Across both studies, children whose parents perceive them to be overweight are more likely to view their body size negatively and are more likely than their peers to be actively trying to lose weight. These child-reported outcomes explained part of the counterintuitive association between parents' perceptions of their children as being overweight and the children's subsequent weight. We propose that the stigma attached to being recognized and labeled as "overweight" may partly explain these findings.

Effectiveness of a comprehensive psychoeducational intervention with pregnant and parenting adolescents: a pilot study.

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Thomas, Deborah V; Looney, Stephen W

2004-01-01

Little is known about the effectiveness of a comprehensive psychoeducational intervention on depression, self-esteem, and parenting attitudes/beliefs of at-risk pregnant and parenting adolescents. Adolescents (N = 41) attending either a residential treatment facility (RTF) or a rural alternative school (RAS) participated in a psychoeducational parenting group using Bavolek's Nurturing Program during Phase I. Phase II included health promotion issues, infant massage, and CPR. Using the Parenting Semantic Differential and the AAPI-2, there was significant improvement in parenting attitudes and beliefs. No significant change was found in self-esteem. A comprehensive psychoeducational parenting group can be effective in changing parenting attitudes and beliefs, which suggests an ultimate improvement in health promotion and disease prevention in adolescent women and their children.

Does higher education reduce body weight?

DEFF Research Database (Denmark)

Greve, Jane; Weatherall, Cecilie Dohlmann

The prevalence of obesity and overweight has increased in almost all Western countries in the past twenty to thirty years, with social disparities in many of these countries. This paper contributes to the literature on the relation between education and body weight by studying the effect of higher...... education on body weight according to subgroups of parental income background. To uncover the causal relationship between higher education and body weight, we use a reform of the Danish student grant scheme, which involved a grant increase of approximately 60% in 1988. When using this reform as instrumental...

ON THE EFFECT OF GIANT PLANETS ON THE SCATTERING OF PARENT BODIES OF IRON METEORITE FROM THE TERRESTRIAL PLANET REGION INTO THE ASTEROID BELT: A CONCEPT STUDY

International Nuclear Information System (INIS)

Haghighipour, Nader; Scott, Edward R. D.

2012-01-01

In their model for the origin of the parent bodies of iron meteorites, Bottke et al. proposed differentiated planetesimals, formed in 1-2 AU during the first 1.5 Myr, as the parent bodies, and suggested that these objects and their fragments were scattered into the asteroid belt as a result of interactions with planetary embryos. Although viable, this model does not include the effect of a giant planet that might have existed or been growing in the outer regions. We present the results of a concept study where we have examined the effect of a planetary body in the orbit of Jupiter on the early scattering of planetesimals from the terrestrial region into the asteroid belt. We integrated the orbits of a large battery of planetesimals in a disk of planetary embryos and studied their evolutions for different values of the mass of the planet. Results indicate that when the mass of the planet is smaller than 10 M ⊕ , its effects on the interactions among planetesimals and planetary embryos are negligible. However, when the planet mass is between 10 and 50 M ⊕ , simulations point to a transitional regime with ∼50 M ⊕ being the value for which the perturbing effect of the planet can no longer be ignored. Simulations also show that further increase of the mass of the planet strongly reduces the efficiency of the scattering of planetesimals from the terrestrial planet region into the asteroid belt. We present the results of our simulations and discuss their possible implications for the time of giant planet formation.

Parenting Self-Efficacy, Parent Depression, and Healthy Childhood Behaviors in a Low-Income Minority Population: A Cross-Sectional Analysis.

Science.gov (United States)

Heerman, William J; Taylor, Julie Lounds; Wallston, Kenneth A; Barkin, Shari L

2017-05-01

Objectives Childhood obesity prevention and treatment depends, in part, on parents acting as agents of change for their children. Our objective was to measure the associations between parenting self-efficacy, parent depressive symptoms, and preschool child behaviors that support healthy growth. Methods We performed a cross-sectional analysis of baseline data from a randomized controlled trial. Parenting self-efficacy was measured using a 5-item version of the Parenting Sense of Competence (PSOC-5) scale (α= 0.8). Parent depressive symptoms were measured using the Center for Epidemiological Studies-Depression (CESD) scale. Child outcomes included diet (24 h diet recall), physical activity (accelerometry), sleep (parent-report), and media use during meals (parent-report). We performed separate multiple linear regressions for each outcome controlling for other covariates. Results The sample consisted of 601 parent-child pairs. Median child age was 4.3 (IQR 3.6-5.1) years; median child body mass index (BMI) percentile was 79.1% (IQR 66.8-88.5%); 90% of children were Hispanic/Latino, and 6% of children were non-Hispanic Black. Median parent age was 31.5 (IQR 27.6-36.0) years; 22% of parents met criteria for depression. Parenting self-efficacy (median PSOC-5 25; IQR 24-28) was negatively correlated with depressive symptoms (ρ = -0.16; p self-efficacy was associated with duration of child's sleep and fewer meals eaten in front of a TV (p self-efficacy and parental depressive symptoms on child sleep duration (p self-efficacy and depressive symptoms were not significantly associated with child physical activity or child diet. Conclusions In this minority population, higher parenting self-efficacy was associated with longer child sleep and fewer meals in front the TV, but parent depressive symptoms mitigated that protective effect for child sleep duration.

[Parenting Stress in Mothers of Children with Down Syndrome in Preschool Age].

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Sarimski, Klaus

2017-11-01

Parenting Stress in Mothers of Children with Down Syndrome in Preschool Age Research suggests that parenting stress is elevated in parents of children with intellectual disabilities. However, data are inconsistent if this holds true for parents of children with Down syndrome. As part of the Heidelberg Down syndrome study, 52 mothers of children with Down syndrome (mean age: 5 years) completed the German adaptation of the Parenting Stress Index. These results show significantly elevated stress scores in scales measuring demanding and less acceptable behavior of the children (child characteristics). Scores in scales measuring parent characteristics do not differ significantly from the norms. Global stress scores are associated with the degree of behavioral problems (SDQ) and adaptive competence (VABS-II). A regression analysis points to optimism as a dispositional trait of the mother which makes a significant contribution to the prediction of parenting stress scores. The implications for early intervention are discussed.

Peer tutoring – assisted instruction, parent supportiveness and ...

African Journals Online (AJOL)

The study investigated the effect of peer tutoring-assisted instruction, parent supportiveness and students locus of control on achievement in Senior Secondary Mathematics. It adopted a non-randomized pretest posttest control group design in a quasi experimental setting. It involves 300 senior secondary II students from six ...

Body elimination attitude family resemblance in Kuwait.

Science.gov (United States)

Al-Fayez, Ghenaim; Awadalla, Abdelwahid; Arikawa, Hiroko; Templer, Donald I; Hutton, Shane

2009-12-01

The purpose of the present study was to determine the family resemblance of attitude toward body elimination in Kuwaiti participants. This study was conceptualized in the context of the theories of moral development, importance of cleanliness in the Muslim religion, cross-cultural differences in personal hygiene practices, previous research reporting an association between family attitudes and body elimination attitude, and health implications. The 24-item Likert-type format Body Elimination Attitude Scale-Revised was administered to 277 Kuwaiti high school students and 437 of their parents. Females scored higher, indicating greater disgust, than the males. Moreover, sons' body elimination attitude correlated more strongly with fathers' attitude (r = .85) than with that of the mothers (r = .64). Daughters' attitude was similarly associated with the fathers' (r = .89) and the mothers' attitude (r = .86). The high correlations were discussed within the context of Kuwait having a collectivistic culture with authoritarian parenting style. The higher adolescent correlations, and in particular the boys' correlation with fathers than with mothers, was explained in terms of the more dominant role of the Muslim father in the family. Public health and future research implications were suggested. A theoretical formulation was advanced in which "ideal" body elimination attitude is relative rather than absolute, and is a function of one's life circumstances, one's occupation, one's culture and subculture, and the society that one lives in.

Parental and Early Childhood Influences on Adolescent Obesity: A Longitudinal Study

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Chivers, Paola; Parker, Helen; Bulsara, Max; Beilin, Lawrence; Hands, Beth

2012-01-01

The influence of parental and early childhood factors on adolescent obesity was investigated using a longitudinal model of body mass index (BMI) from birth to 14 years. Trajectories of BMI using linear mixed model (LMM) analysis were used to investigate the influence of early parental and childhood factors on BMI at 14 years in the Raine birth…

Paleomagnetic evidence for a partially differentiated H chondrite parent planetesimal

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Bryson, J. F. J.; Weiss, B. P.; Scholl, A.; Getzin, B. L.; Abrahams, J. N. H.; Nimmo, F.

2016-12-01

The texture, composition and ages of chondrites have all been used to argue that the parent bodies of these meteorites did not undergo planetary differentiation. Without a core, these planetesimals could not have generated planetary magnetic fields, hence chondrites are predicted to be unmagnetized. Here, we test this hypothesis by applying synchrotron x-ray microscopy to the metallic melt veins in the metamorphosed H chondrite breccia Portales Valley. We find that tetrataenite nanostructures in these veins are uniformly magnetized, suggesting that the H chondrite parent body generated a stable, 10 µT ancient field. We also performed alternating field (AF) demagnetization on bulk silicate-rich portions of Portales Valley, finding that both the large grain size of the metal in these subsamples and the presence of tetrataenite hinder the reliable interpretation of these measurements. Based on 40Ar/39Ar dating and the metallographic cooling rate, we propose that this field inferred from x-ray microscopy was generated 100 Myr after solar system formation and lasted >5 Myr. These properties are consistent with a dynamo field generated by core solidification, implying that the H chondrite parent body was partially differentiated. This conclusion is supported by our analyses of the H4 chondrite Forest Vale, which show that H chondrite magnetization is unlikely to be a relic signature of early nebular or solar wind fields (Getzin et al., this meeting; Oran et al., this meeting). We propose that partial differentiation could result form prolonged accretion over millions of years, possibly in two stages. In this scenario, the earliest accreted material melted from the radioactive decay of abundant 26Al, forming a core and rocky achondritic mantle, while the later accreted material was less metamorphosed, forming an undifferentiated crust. We demonstrate that, with the inclusion of an insulating regolith, the thermal evolution of such a body is consistent with the measured

Parental Feeding Style and Pediatric Obesity in Latino Families.

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Maliszewski, Genevieve; Gillette, Meredith Dreyer; Brown, Chris; Cowden, John D

2017-06-01

Pediatric obesity has become an epidemic in the United States. Previous research has shown that parenting factors related to feeding style affect child weight and that Latino families are especially at risk for pediatric obesity. The goal of the current study was to evaluate the relationship between parental feeding style and child body mass index (BMI) in Latino families. Latino parents of children between the ages of 2 and 8 ( N = 124) completed a survey on parental feeding styles, acculturation, and demographics. The outcome variable was child BMI. Among respondents, 89% were mothers, 72% were overweight or obese, and 40% reported an indulgent feeding style. Children had a mean age of 59 months ( SD = 23.8) and a mean BMI z score of 0.77 ( SD = 1.14). A demanding parental feeding style was associated with lower child BMI z score, r = -.179, p parents' feeding behaviors. Future research is warranted in the area of ethnic variations of parenting and how these affect feeding and obesity in this highly vulnerable population.

Natural Parenting — Back to Basics in Infant Care

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Regine A. Schön

2007-01-01

Full Text Available This review examines an age-old approach to parenting recently rediscovered in Western industrialized societies and known by names such as natural parenting, attachment parenting, and instinctive parenting. Its leading principle is utmost sensitivity to the child's innate emotional and physical needs, resulting in extended breastfeeding on demand, extensive infant carrying on the caregiver's body, and cosleeping of infant and parents. The described practices prevailed during the evolutionary history of the human species and reflect the natural, innate rearing style of the human species to which the human infant has biologically adapted over the course of evolution. An overview of research from diverse areas regarding psychological as well as physiological aspects of early care provides evidence for the beneficial effects of natural parenting. Cross-cultural and historical data is cited to reveal the widespread use of the investigated parenting style. It is concluded that the described approach to parenting provides the human infant with an ideal environment for optimal growth both psychologically and physiologically. It is yet to be determined how much departure from this prototype of optimal human parenting is possible without compromising infant and parental wellbeing. The review also invites a critical reevaluation of current Western childrearing practices.

Association of Parental Obesity and Diabetes Mellitus With Circulating Adipokines in Nonobese Nondiabetic Offspring

DEFF Research Database (Denmark)

Zachariah, Justin P; Quiroz, Rene; Enserro, Danielle

2017-01-01

BACKGROUND: Adipokines are implicated in the development of obesity-related traits. We hypothesized that nonobese participants without diabetes mellitus (DM) whose parents were obese or had DM would have altered circulating adipokines compared with those without parental history of these conditions....... METHODS AND RESULTS: Participants in the community-based Framingham Third Generation cohort who were not obese (body mass index ... of fetuin A, RBP4 (retinol binding protein 4), FABP4 (fatty acid binding protein 4), leptin, LEP-R (leptin receptor), and adiponectin were assayed. Parental DM was defined as occurring before age 60 years, and obesity was defined as body mass index ≥30 before age 60 years. General estimating equations were...

Voicing the lifeworld: Parental accounts of responsibility in genetic consultations for polycystic kidney disease

DEFF Research Database (Denmark)

Clarke, Angus; Sarangi, Srikant; Verrier-Jones, Kate

2011-01-01

decision making, parents nevertheless account for their actions and decisions in an attempt to display parental responsibility. In this paper we explore the accounting practices of parents in genetic consultations, focusing on how they articulate their responsibility with regard to testing their at......When parents, who are carriers of or are affected by a genetic disorder, make decisions about the health risks faced by their children, there may be multiple factors to consider. These may include the medical benefits, the parents’ own experiences of learning about their genetic status...... suggest that (i) parents tend to foreground their practical ‘lifeworld’ considerations to justify their decisional actions; and (ii) there is considerable variation in the ways in which parents respond to information and advice offered by the professionals. The affected parent often presents...

Parents' Assessments of Disability in Their Children Using World Health Organization International Classification of Functioning, Disability and Health, Child and Youth Version Joined Body Functions and Activity Codes Related to Everyday Life

DEFF Research Database (Denmark)

Illum, Niels Ove; Gradel, Kim Oren

2017-01-01

: Parents of 162 children with spina bifida, spinal muscular atrophy, muscular disorders, cerebral palsy, visual impairment, hearing impairment, mental disability, or disability following brain tumours performed scoring for 26 body functions qualifiers (b codes) and activities and participation qualifiers......AIM: To help parents assess disability in their own children using World Health Organization (WHO) International Classification of Functioning, Disability and Health, Child and Youth Version (ICF-CY) code qualifier scoring and to assess the validity and reliability of the data sets obtained. METHOD...... of 1.01 and 1.00. The mean corresponding outfit MNSQ was 1.05 and 1.01. The ICF-CY code τ thresholds and category measures were continuous when assessed and reassessed by parents. Participating children had a mean of 56 codes scores (range: 26-130) before and a mean of 55.9 scores (range: 25-125) after...

An audit of paediatric nasal foreign bodies in Ilorin, Nigeria

African Journals Online (AJOL)

ARTICLE. Nasal foreign bodies are common problems in children,1,2 ... Various methods of foreign body removal, employed by both ... syringe has also been found effective in creating positive .... anaesthesia, with a hypopharyngeal pack in place to prevent ... There is a need for public health education to alert parents.

Direct marketing of parenting programs: comparing a promotion-focused and a prevention-focused strategy.

Science.gov (United States)

Salari, Raziye; Backman, Anna

2017-06-01

: For parenting programs to achieve a public health impact, it is necessary to develop more effective marketing strategies to increase public awareness of these programs and promote parental participation. In this article, we compared a promotion-focused and a prevention-focused strategy via two studies. : We designed two ads inviting parents to participate in a universal parenting program; one ad focused on the program increasing the likelihood of positive outcomes for children (promotion-focused) and the other on the program reducing the likelihood of negative outcomes (prevention-focused). In study I, the two ads were run online simultaneously. Those who clicked on an ad were directed to a website where they could read about and sign up for the program. In study II, a community sample of 706 parents answered a questionnaire about the ads. : In study I, over 85 days, the prevention ad generated more clicks. There was no difference in the number of pages visited on the website nor in the number of parents who signed up for the program. In study II, parents showed a preference for the promotion ad, perceiving it as more relevant and rating it as more effective in getting them interested in the program. : A prevention strategy may be more effective in drawing public attention, in general. However, a promotion strategy is more likely to reach parents, in particular, and inspire them to consider participating in parenting programs. These strategies should be developed further and tested in both general and clinical populations. © The Author 2016. Published by Oxford University Press on behalf of the European Public Health Association. All rights reserved.

Reflections on the Body Percussion at the Municipal School Aleixo Pereira Braga II

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José Donizete Pedrosa Gomes

2016-03-01

Full Text Available Why the ideas of discipline, rigidity, detachment between the educator and the educating still are so exalted in our society? Why are they still are directly associated with the learning? Are there no other ways of the learning happen and which may be more effective than this traditional models? These were the main concerns that guide us to elaborate this article. The group PET Conexão de Saberes - Música do Oprimido (Program of Tutorial Education/Connection of knowledge - Music of the Oppressed - UnB performed in the period from 16 May to 11 July 2015 body percussion workshops at the Municipal School Aleixo Pereira Braga II (Cidade Ocidental-GO. We lived with a group of kids during the Saturdays by the morning and realized that this musical activity began a dynamic environment of learning based on the collectivity, playfulness and affectivity. The children assimilate the workshops as plays and felt free to take risks, experiment and learn about music. Thus, this experience with children of Cidade Ocidental made us reflect about the role of the affectivity in the Child Education basing ourselves in articles of Developmental Psychology area and the Social-Emotional Education.

Parental Distress and Quality of Life in Pediatric Inflammatory Bowel Disease: Implications for the Outpatient Clinic

NARCIS (Netherlands)

Diederen, Kay; Haverman, Lotte; Grootenhuis, Martha A.; Benninga, Marc A.; Kindermann, Angelika

2017-01-01

The interrelation between the course of Inflammatory Bowel Disease (IBD) in children and parent's distress, and the subsequent impact this may have on Health-Related Quality Of Life (HRQOL) of the child is unclear. Therefore, we investigated (I) patient's HRQOL and parental distress, and (II) the

Predictors of body mass index in female parents whose children participate in a competitive, creative, problem-solving program

Directory of Open Access Journals (Sweden)

Naima Moustaid-Moussa

2012-08-01

Full Text Available Background: Recent findings from our research indicate that children participating in a creative afterschool program exhibit overall healthier lifestyle practices compared to the average US pediatric population. This observation led us to investigate the prevalence of overweight/obesity and lifestyle practices of their parents. Objective: To determine the strongest predictors of weight status for female parents whose children were participating in such creative afterschool program. Design: Surveyed subjects were parents of children who competed in the 2008 and 2009 Destination ImagiNation® Global Finals in Knoxville, Tennessee. A total of 4,608 children participated in data collection, with parental consent. For the combined 2 years, 1,118 parents, 87% of whom were females (n=1,032 completed online questionnaires, which were based on the Behavioral Risk Factor Surveillance System and included self-reported height, weight, dietary intake, physical activity, and socioeconomic status. The majority of this population was white, and less than 5% were African American or Hispanic. Results: We report here results obtained for the female parents. Only 45.2% of these female parents were overweight/obese, compared to a national average of 64.1% reported by the National Health Nutrition Examination Surveys for 2007—2008. Furthermore, this population was significantly more physically active compared to national average. Most parents (76% had completed a college degree and reported high incomes. Parents with the lowest income were the most obese in this population. Finally, we found a significant association between parent and child weight status. Conclusions: These studies demonstrate that female parents of children who have healthy lifestyles were physically active, which likely accounts for the parents’ lower overweight/obesity rates. In addition to physical activity, income and percentage of calories from fat were all predictors of weight status.

Brief report: parenting styles and obesity in Mexican American children: a longitudinal study.

Science.gov (United States)

Olvera, Norma; Power, Thomas G

2010-04-01

To assess longitudinally the relations between four parenting styles (authoritative, authoritarian, uninvolved, and indulgent) and child weight status in Mexican American families. Sixty-nine low-income Mexican American mothers and their 4- to 8-year-old children participated in a 4-year longitudinal study. Mothers completed demographic and parenting measures. Children's body weight and height were assessed annually. Body mass index was calculated to determine weight status. At baseline, 65% of children were found to be normal weight, 14% were overweight, and 21% were obese. Analyses examined how parenting styles at baseline predicted child's weight status 3 years later, controlling for initial weight status. Children of indulgent mothers were more likely to become overweight 3 years later than children of authoritative or authoritarian mothers. This study provides longitudinal evidence for the role of indulgent parenting in predicting overweight in Mexican American children. Possible mediating factors that may account for this relationship (e.g., dietary patterns, physical activity patterns, and children's self-regulation) are considered.

'I think other parents might. …': Using a projective technique to explore parental supply of alcohol.

Science.gov (United States)

Jones, Sandra C; Magee, Christopher; Andrews, Kelly

2015-03-06

A growing body of research indicates parental supply of alcohol to children and adolescents is common. The present study aimed to examine parents' reasons for supplying alcohol to adolescents that they may find hard to articulate or not be consciously aware of. A projective methodology was used, whereby respondents were asked to explain the thoughts and motivations of a gender-matched parent in a scenario in which the parent did or did not provide alcohol to their teenage child. Respondents were 97 mothers and 83 fathers of teenagers who completed an anonymous online survey. Open-ended responses were coded thematically; t-tests were used to compare quantitative responses between the scenarios. The quantitative analysis found the parent who provided alcohol was less likely to be seen as making sure their child was safe and educating them about boundaries, but more likely to be seen as being a friend as well as a parent and (for females only) making sure their child fits in with others. The open-ended responses showed explanations for not providing alcohol most commonly focused on ensuring the child's safety, obeying the law, and setting rules and boundaries, and for providing alcohol focused on ensuring the child fit in with peers and beliefs about harm minimisation. The findings suggest that these respondents (parents) harboured a number of misperceptions about underage drinking and experienced conflicts in weighing up the perceived benefits of providing alcohol to their children against the risks of adolescent drinking. © 2015 Australasian Professional Society on Alcohol and other Drugs.

Childhood Parental Loss and Adult Hypothalamic-Pituitary-Adrenal Function

Science.gov (United States)

Tyrka, Audrey R.; Wier, Lauren; Price, Lawrence H.; Ross, Nicole; Anderson, George M.; Wilkinson, Charles W.; Carpenter, Linda L.

2009-01-01

Background Several decades of research link childhood parental loss with risk for major depression and other forms of psychopathology. A large body of preclinical work on maternal separation and some recent studies of humans with childhood parental loss have demonstrated alterations of hypothalamic-pituitary-adrenal (HPA) axis function which could predispose to the development of psychiatric disorders. Methods Eighty-eight healthy adults with no current Axis I psychiatric disorder participated in this study. Forty-four participants experienced parental loss during childhood, including 19 with a history of parental death and 25 with a history of prolonged parental separation. The loss group was compared to a matched group of individuals who reported no history of childhood parental separation or childhood maltreatment. Participants completed diagnostic interviews and questionnaires and the dexamethasone/corticotropin-releasing hormone (Dex/CRH) test. Repeated measures general linear models were used to test the effects of parental loss, a measure of parental care, sex, and age on the hormone responses to the Dex/CRH test. Results Parental loss was associated with increased cortisol responses to the test, particularly in males. The effect of loss was moderated by levels of parental care; participants with parental desertion and very low levels of care had attenuated cortisol responses. ACTH responses to the Dex/CRH test did not differ significantly as a function of parental loss. Conclusions These findings are consistent with the hypothesis that early parental loss induces enduring changes in neuroendocrine function. PMID:18339361

Psychological control by parents is associated with a higher child weight.

Science.gov (United States)

Rodenburg, Gerda; Kremers, Stef P J; Oenema, Anke; van de Mheen, Dike

2011-10-01

In this examination of the association between parenting style and child weight, the neglected concept of 'psychological control' has been added to the generally accepted parenting dimensions 'support' and 'behavioural control'. Also explored is whether the potential association between parenting and child weight is moderated by socio-demographic variables (child's age/ethnicity, and parent's education level). A cross-sectional study was performed among 1,665 parent-child dyads. The children's mean age was 8 years. Their height and weight were measured to calculate their body mass index (BMI). Parents completed a questionnaire to measure the three parenting dimensions. Based on these dimensions, five parenting styles were defined: the authoritative, permissive, authoritarian, neglecting and rejecting parenting style. Child BMI z-scores were regressed on parenting style, adjusting for parental BMI, child ethnicity, and parent's education level. Rejecting parenting, characterized by high psychological control, low support and low behavioural control, is the only parenting style significantly related to child BMI z-scores (β = 0.074, p parenting, this study has further elucidated the mechanisms whereby parenting may affect child weight. Demonstrating that 'rejecting parenting' is associated with a higher child weight, emphasizes the need for longitudinal studies in which parenting style is measured three-dimensionally. Potential mediating effects of parental feeding style and children's eating style, as well as age moderation, should be included in these studies.

Parenting Perfectionism and Parental Adjustment

OpenAIRE

Lee, Meghan A.; Schoppe-Sullivan, Sarah J.; Kamp Dush, Claire M.

2012-01-01

The parental role is expected to be one of the most gratifying and rewarding roles in life. As expectations of parenting become ever higher, the implications of parenting perfectionism for parental adjustment warrant investigation. Using longitudinal data from 182 couples, this study examined the associations between societal- and self-oriented parenting perfectionism and new mothers’ and fathers’ parenting self-efficacy, stress, and satisfaction. For mothers, societal-oriented parenting perf...

Adolescent health, stress and life satisfaction: the paradox of indulgent parenting.

Science.gov (United States)

Coccia, Catherine; Darling, Carol A; Rehm, Marsha; Cui, Ming; Sathe, Shridhar K

2012-08-01

A survey of adolescents aged 15 to 16 years was used to examine the relationship between their perceptions of indulgent parenting and adolescent weight status to overall satisfaction with life, as associated with adolescent perceptions of body image, health and stress. In addition, perceptions of parental indulgence were examined in terms of their association with adolescent eating behaviours and health. The results revealed a paradox related to indulgent parenting, with both positive and negative outcomes for adolescents. Structural equation analyses showed that parental indulgence was not only related to lower stress and higher life satisfaction, but also to unhealthy eating behaviours. Path analysis indicated that both positive and negative eating outcomes for adolescents were related to parental indulgence. This research has many implications for both parent and adolescent health education, focusing on parenting styles, stress and healthy lifestyles. Copyright © 2011 John Wiley & Sons, Ltd.

Parental Divorce and Children’s Schooling in Rural Malawi

OpenAIRE

Chae, Sophia

2016-01-01

A growing body of literature has examined the impact of different types of family structures on children’s schooling in sub-Saharan Africa. These studies have investigated how living arrangements, gender of the household head, parental death, and paternal migration are related to schooling. Although many sub-Saharan African countries have high divorce rates, very few studies have explored the impact of parental divorce on children’s schooling. The present study uses three waves of data from t...

Topoisomerase II poisoning by indazole and imidazole complexes ...

Indian Academy of Sciences (India)

Unknown

These molecules constitute two of the few most effective anticancer ruthenium compounds. ... however was hindered due to toxic side effects on the human body. Our ... cells. The catalytic cycle of topoisomerase II (topo II) typically involves ...

Exploring Vaccine Hesitancy Through an Artist-Scientist Collaboration : Visualizing Vaccine-Critical Parents' Health Beliefs.

Science.gov (United States)

Koski, Kaisu; Holst, Johan

2017-09-01

This project explores vaccine hesitancy through an artist-scientist collaboration. It aims to create better understanding of vaccine hesitant parents' health beliefs and how these influence their vaccine-critical decisions. The project interviews vaccine-hesitant parents in the Netherlands and Finland and develops experimental visual-narrative means to analyse the interview data. Vaccine-hesitant parents' health beliefs are, in this study, expressed through stories, and they are paralleled with so-called illness narratives. The study explores the following four main health beliefs originating from the parents' interviews: (1) perceived benefits of illness, (2) belief in the body's intelligence and self-healing capacity, (3) beliefs about the "inside-outside" flow of substances in the body, and (4) view of death as a natural part of life. These beliefs are interpreted through arts-based diagrammatic representations. These diagrams, merging multiple aspects of the parents' narratives, are subsequently used in a collaborative meaning-making dialogue between the artist and the scientist. The resulting dialogue contrasts the health beliefs behind vaccine hesitancy with scientific knowledge, as well as the authors' personal, and differing, attitudes toward these.

Development of Body-Part Vocabulary in Toddlers in Relation to Self-Understanding

Science.gov (United States)

Waugh, Whitney E.; Brownell, Celia A.

2015-01-01

To better understand young children's ability to communicate about their bodies, toddlers' comprehension and production of 27 common body-part words was assessed using parental report at 20 and 30 months (n?=?64), and self-awareness was assessed using mirror self-recognition. Children at both ages comprehended more body-part words that referred to…

Association between Children's Physical Activity and Parental Practices Enhancing Children's Physical Activity: The Moderating Effects of Children's BMI z-Score

Directory of Open Access Journals (Sweden)

Natalia Liszewska

2018-01-01

Full Text Available Objective: Parental practices that aim at increasing children's physical activity were found to be related to children's physical activity. So far, however, the association between these two sets of variables was studied without considering the moderating role of children's BMI z-score, which may determine the effectiveness of parental practices. The present study aims at filling this void.Design: Longitudinal data were collected among 879 dyads of children (6–11 years old and their parents. Seven parental physical activity practices were assessed at baseline. Physical activity, body mass, and height (measured among children were assessed twice (at baseline and 7-month follow-up. Body mass and height were measured objectively. Seven moderation analyses were conducted.Results: Six parental practices emerged to predict physical activity of children: collaborative social control, overall support, stimulation to be active, general encouragement for physical activity, positive social control, and modeling. Children's BMI z-score moderated three associations. The relationships between parental positive social control, overall parental support, and general parental encouragement for physical activity (at baseline, and children's physical activity (at follow-up were significant only among children with low and medium BMI z-score. In turn, collaborative social control and modeling predicted children's physical activity at the follow-up regardless child's BMI z-score.Conclusions: Parental positive social control or overall parental support may be ineffective in children with higher body mass who are in need to increase their physical activity.

Is parenting style a predictor of suicide attempts in a representative sample of adolescents?

Science.gov (United States)

Donath, Carolin; Graessel, Elmar; Baier, Dirk; Bleich, Stefan; Hillemacher, Thomas

2014-04-26

Suicidal ideation and suicide attempts are serious but not rare conditions in adolescents. However, there are several research and practical suicide-prevention initiatives that discuss the possibility of preventing serious self-harm. Profound knowledge about risk and protective factors is therefore necessary. The aim of this study is a) to clarify the role of parenting behavior and parenting styles in adolescents' suicide attempts and b) to identify other statistically significant and clinically relevant risk and protective factors for suicide attempts in a representative sample of German adolescents. In the years 2007/2008, a representative written survey of N = 44,610 students in the 9th grade of different school types in Germany was conducted. In this survey, the lifetime prevalence of suicide attempts was investigated as well as potential predictors including parenting behavior. A three-step statistical analysis was carried out: I) As basic model, the association between parenting and suicide attempts was explored via binary logistic regression controlled for age and sex. II) The predictive values of 13 additional potential risk/protective factors were analyzed with single binary logistic regression analyses for each predictor alone. Non-significant predictors were excluded in Step III. III) In a multivariate binary logistic regression analysis, all significant predictor variables from Step II and the parenting styles were included after testing for multicollinearity. Three parental variables showed a relevant association with suicide attempts in adolescents - (all protective): mother's warmth and father's warmth in childhood and mother's control in adolescence (Step I). In the full model (Step III), Authoritative parenting (protective: OR: .79) and Rejecting-Neglecting parenting (risk: OR: 1.63) were identified as significant predictors (p parental separation events. Parenting style does matter. While children of Authoritative parents profit, children of

Parental Divorce and Children's Schooling in Rural Malawi.

Science.gov (United States)

Chae, Sophia

2016-12-01

A growing body of literature has examined the impact of different types of family structures on children's schooling in sub-Saharan Africa. These studies have investigated how living arrangements, gender of the household head, parental death, and paternal migration are related to schooling. Although many sub-Saharan African countries have high divorce rates, very few studies have explored the impact of parental divorce on children's schooling. The present study uses three waves of data from the Malawi Longitudinal Study of Families and Health (MLSFH) to investigate the effect of parental divorce on children's schooling and the possible mechanisms driving this relationship. Unlike prior studies, this study uses child-level fixed-effects models to control for selection into divorce. Results show that parental divorce is associated with lower grade attainment and a larger schooling gap, defined as the number of years a child is behind in school (among children currently attending school). Although no association exists between parental divorce and current school attendance, girls affected by divorce are significantly less likely to be attending school. Differences in economic resources, maternal coresidence, or maternal psychological well-being do not explain the relationship between parental divorce and children's schooling.

Children with food refusal: an assessment of parental eating attitudes and their styles of coping with stress.

Science.gov (United States)

Tan, Seda; Yilmaz, Ayse Esra; Karabel, Musemma; Kara, Semra; Aldemir, Seçil; Karabel, Duran

2012-05-01

In this study, we aimed to assess the eating attitudes and stress coping styles of parents whose children presented to the clinic complaining of food refusal. The parents of 31 children aged ≥3 years, presented to the clinic with the complaint of food refusal. The control group consisted of 30 healthy children with no prior history of food refusal, and their parents. In both groups, birth features, body mass indexes (BMIs), eating attitudes and stress coping styles of the parents were assessed. The parents of both groups were studied, in part utilizing the eating attitudes test (EAT), and the coping styles of stress scale (CSSS). Our study found that body weights and BMI values of the fathers in the study group were significantly lower than fathers in the control group. There was no significant difference in EAT scores between the two groups; however, where the children's body weight and height for age percentile was under 25%, the parents had significantly lower EAT scores. When CSSS scores were assessed, the optimistic approach score of the mother and the self-confident score of the father were found to be significantly high in both groups. The parental perception and definition of eating problems does not necessarily indicate the presence of an eating disorder in a child. In fact, the eating attitudes of the fathers were related to the low percentile weight and height values of the children, and a child's food refusal was not dependent on the stress coping style used by the parent. Copyright © 2012. Published by Elsevier B.V.

Relation of Cardiometabolic Risk Factors between Parents and Children.

Science.gov (United States)

Halvorsen, Tanya; Moran, Antoinette; Jacobs, David R; Steffen, Lyn M; Sinaiko, Alan R; Zhou, Xia; Steinberger, Julia

2015-11-01

To explore the relations of parent-child cardiometabolic risk factors and assess the influence of adiposity on these associations. Associations of adiposity, blood pressure (BP), lipids, fasting insulin and glucose, and a risk factor cluster score (CS) were evaluated in a cross-sectional study of 179 parents and their children (6-18 years, N = 255). Insulin resistance was assessed by euglycemic clamp in parents and children aged 10 years or older. Metabolic syndrome in parents was defined by National Cholesterol Education Program's Adult Treatment Panel III criteria. CSs of the risk factors were created based on age-specific z-scores. Analyses included Pearson correlation and linear regression, adjusted for parent and child age, sex, race, and body mass index (BMI), accounting for within-family correlation. We found positive parent-child correlations for measures of adiposity (BMI, BMI percentile, waist, subcutaneous fat, and visceral fat; r = 0.22-0.34, all P ≤ .003), systolic BP (r = 0.20, P = .002), total cholesterol (r = 0.39, P parent-child correlations, except systolic BP, remained significant. Although adiposity is strongly correlated between parents and children, many cardiometabolic risk factors correlate independent of parent and child BMI. Adverse parental cardiometabolic profiles may identify at-risk children independent of the child's adiposity status. Copyright © 2015 Elsevier Inc. All rights reserved.

Impact of a ketogenic diet intervention during radiotherapy on body composition: II. Protocol of a randomised phase I study (KETOCOMP).

Science.gov (United States)

Klement, Rainer J; Sweeney, Reinhart A

2016-04-01

We have found that a ketogenic diet (KD) during the course of radiotherapy (RT) was feasible and led to a preservation or favorable changes of body composition. Based on these observations and theoretical considerations, we initiated a study to investigate the impact of a KD or a ketogenic breakfast intervention in patients undergoing RT. All patients presenting for curative RT with age between 18 and 75, body mass index between 18 and 34 kg/m 2 and a histologically confirmed cancer of the breast, colorectum or head and neck region are considered for inclusion. Exclusion criteria are Karnofsky index radiotherapy fraction after an overnight fast and subsequently ingest a ketogenic breakfast consisting of (i) 50-250 ml of a medium-chain triglyceride drink (betaquick ® , vitaflo, Bad Homburg, Germany) plus (ii) 5-15 g amino acids (MAP, dr. reinwald healthcare gmbh+co kg, Schwarzenbruck, Germany). If willing to undertake a complete KD for the duration of RT, patients are entered into intervention group 2. Intervention group 2 does not have to fast prior to RT fractions but will be supplemented with MAP analogous to intervention group 1. The control group will not receive dietary advice to follow a KD or reduce carbohydrate intake. The objective is twofold: (i) to test whether the ketogenic interventions are feasibly, as measured by the number of dropouts; (ii) to see whether intervention groups 1 and 2 attain a better preservation of BIA phase angle than the control group. Primary endpoints are the feasibility of the interventions (measured through dropout rates), and changes in body weight and composition (measured through BIA). Secondary endpoints are changes in quality of life (EORTC questionnaires) and blood parameters as well as the occurrence and grade of toxicities and grade of regression after surgery in case of colorectal carcinomas. Copyright © 2015 European Society for Clinical Nutrition and Metabolism. Published by Elsevier Ltd. All rights reserved.

Parenting children with down syndrome: An analysis of parenting styles, parenting dimensions, and parental stress.

Science.gov (United States)

Phillips, B Allyson; Conners, Frances; Curtner-Smith, Mary Elizabeth

2017-09-01

Effective parenting is vital for a child's development. Although much work has been conducted on parenting typically developing children, little work has examined parenting children with Down syndrome. The purpose of the current study was to compare the parenting styles and dimensions in mothers of children with DS and mothers of TD children. Thirty-five mothers of children with DS and 47 mothers of TD children completed questionnaires about parenting, parental stress, child behavior problems, and child executive function. We found that mothers of children with DS use an authoritative parenting style less and a permissive parenting style more than mothers of TD children. Additionally, we found that mothers of children with DS use reasoning/induction and verbal hostility less and ignoring misbehavior more than mothers of TD children. All of these differences, except for those of reasoning/induction, were at least partially accounted for by the higher levels of parental stress in the DS group. Parenting interventions should be focused on reducing parental stress and training mothers to parent under stress in an effort to improve parenting techniques, which would, in theory, improve long-term child outcomes for children with DS. Copyright © 2017 Elsevier Ltd. All rights reserved.

Role of obesity and media in body weight concern among female university students in Kuwait.

Science.gov (United States)

Musaiger, Abdulrahman O; Al-Mannai, Mariam

2013-04-01

The aim of this study was to find out the association of media and obesity status with body weight concern among female university students in Kuwait. 228 female students, aged 19-25 years, were selected at convenience from the Women's College in Kuwait. A previously validated questionnaire was used to collect information on the role of media in body concern and how parents, peers and the girls themselves perceived girls' body shapes. Weight and height were gathered by self-reporting. Use of internet and reading women's magazines had a significant impact on dieting by the girls to lose weight (Pobese girls than non-obese girls. Only watching television had a significant impact on girls' body shape concern (Pobese and 81% of obese girls were dissatisfied with their current weight. There were significant differences between obese and non-obese girls regarding the girls' views and the views of their peers and parents about the body weight of the girls (P<0.000 for all). The pressure from peers and parents, in addition to the mass media, may lead to disturbed attitudes towards eating among Kuwaiti girls. Copyright © 2012 Elsevier Ltd. All rights reserved.

38 CFR 3.250 - Dependency of parents; compensation.

Science.gov (United States)

2010-07-01

... not exceed: (i) $400 for a mother or father not living together; (ii) $660 for a mother and father, or remarried parent and spouse, living together: (iii) $185 for each additional “member of the family” as... outlined in this section. (b) Basic rule. Dependency will be held to exist if the father or mother of the...

Parenting style dimensions as predictors of adolescent antisocial behavior

OpenAIRE

David Álvarez-García; Trinidad García; Alejandra Barreiro-Collazo; Alejandra Dobarro; Ángela Antúnez

2016-01-01

Antisocial behavior is strongly associated with academic failure in adolescence. There is a solid body of evidence that points to parenting style as one of its main predictors. The objective of this work is to elaborate a reduced, valid, and reliable version of the questionnaire by Oliva et al. (2007) to evaluate the dimensions of parenting style and to analyze its psychometric properties in a sample of Spanish adolescents. To that end, the designed questionnaire was applied to 1974 adolescen...

Authoritarian Parenting and Asian Adolescent School Performance: Insights from the US and Taiwan.

Science.gov (United States)

Pong, Suet-Ling; Johnston, Jamie; Chen, Vivien

2010-01-01

Our study re-examines the relationship between parenting and school performance among Asian students. We use two sources of data: wave I of the Adolescent Health Longitudinal Survey (Add Health), and waves I and II of the Taiwan Educational Panel Survey (TEPS). Analysis using Add Health reveals that the Asian-American/European-American difference in the parenting-school performance relationship is due largely to differential sample sizes. When we select a random sample of European-American students comparable to the sample size of Asian-American students, authoritarian parenting also shows no effect for European-American students. Furthermore, analysis of TEPS shows that authoritarian parenting is negatively associated with children's school achievement, while authoritative parenting is positively associated. This result for Taiwanese Chinese students is similar to previous results for European-American students in the US.

Executive function and parenting in the context of homelessness.

Science.gov (United States)

Monn, Amy R; Narayan, Angela J; Kalstabakken, Amanda W; Schubert, Erin C; Masten, Ann S

2017-02-01

There is mounting evidence that maternal executive function (EF) plays a critical role in parenting behavior. However, the majority of the research on this topic has been conducted in low-risk samples. The purpose of the present study was to investigate whether individual differences in maternal EF are associated with parenting behavior in the high-risk, high adversity context of family homelessness. The study included 94 mothers and their children, ages 4 to 6 years, living in emergency homeless shelters. Mothers completed a battery of "hot" and "cool" EF tasks as well as a self-report questionnaire of perceived stress. Parenting measures were based on observed parent-child interactions that were later coded for harsh and positive parenting practices. Results indicated that hot EF in mothers was related to positive parenting. The relation between maternal planning ability, assessed by a cool EF task, and harsh parenting was also significant, but only for mothers reporting higher levels of stress. These findings add to a growing body of research suggesting that the influence of EF and other forms of cognitive control on parenting need to be interpreted within the context of environmental stress and adversity. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

Parental education, body mass index and prevalence of obesity among 14-year-old boys between 1987 and 1997 in Wroclaw, Poland

International Nuclear Information System (INIS)

Koziel, Slawomir; Kolodziej, Halina; Ulijaszek, Stanley J.

2000-01-01

The main aim of this study was to examine changes in relative weight and prevalence of obesity across a ten-year period among 14-year-old boys according to parental education level. Data from two surveys, carried out in 1987 and 1997, of boys attending the 7th grade of primary schools in Wroclaw were used in the analysis. The heights and weights of 3165 boys aged 14 years selected from cohort of 6969 7th and 8th grade boys from all primary schools of the city Wroclaw were used. The data of the second sample of 14-year-old boys (n = 1014) were obtained from a health examination study carried out in the Silesian Centre for Preventive Medicine, 'DOLMED', in Wroclaw in 1997. All boys attended the 7th grade of 34 randomly selected primary schools from a total of 129 schools in the city of Wroclaw. Social status was assessed on the basis of parental education level scored to four categories: university, secondary school, trade school, and elementary school. The prevalence of overweight and obesity was defined as the percentage of children above the 85th and 95th percentiles of the body mass index (BMI), the means of which were 21.27 and 23.75 kg/m 2 respectively. Prevalence of overweight among boys is slightly lower in the 1997 sample, whereas the prevalence of obesity shows the opposite trend and is higher by more than one percent in comparison with the 1987 sample. Similar trends of declining medians and increasing variance are observed in all educational groups. The differences in medians between the two samples within educational groups did not achieve statistical significance for the groups with parents with education at elementary level and fathers with university education. There is a trend toward increasing prevalence of obesity across the decade considered, according to father's education level. With respect to mother's education levels, the most dramatic changes in BMI and obesity occurred in the elementary education group, where the percentage of obese

Is Adolescent Body Weight Associated With Parental Beliefs About Overweight, Attitudes Towards Food, and the Home Environment?

DEFF Research Database (Denmark)

Krömker, D.; Stolberg, A.; Müller, C.

2015-01-01

BMI is negatively and weakly associated with dislike of cooking, identification with the way of eating and the perceived benefit of healthy eating (response efficacy). Half of the parents assessed their children’s overweight and obesity correctly, while the other half underestimated it. No difference was found......Parents play a crucial role in the development of childhood overweight and also in controling overweight. This study investigated a broad set of parental factors, including general attitudes towards food (price, identity, cooking, ecology, mood, dieting, convenience, functionality), social...... cognitions concerning overweight (risk perception, self-efficacy for exercising and healthy eating, response efficacy for exercising and healthy eating) and characteristics of the home environment (restriction of snacks, regular family meals, parents involved in sports) and their association...

Parent-child interaction: Does parental language matter?

Science.gov (United States)

Menashe, Atara; Atzaba-Poria, Naama

2016-11-01

Although parental language and behaviour have been widely investigated, few studies have examined their unique and interactive contribution to the parent-child relationship. The current study explores how parental behaviour (sensitivity and non-intrusiveness) and the use of parental language (exploring and control languages) correlate with parent-child dyadic mutuality. Specifically, we investigated the following questions: (1) 'Is parental language associated with parent-child dyadic mutuality above and beyond parental behaviour?' (2) 'Does parental language moderate the links between parental behaviour and the parent-child dyadic mutuality?' (3) 'Do these differences vary between mothers and fathers?' The sample included 65 children (M age  = 1.97 years, SD = 0.86) and their parents. We observed parental behaviour, parent-child dyadic mutuality, and the type of parental language used during videotaped in-home observations. The results indicated that parental language and behaviours are distinct components of the parent-child interaction. Parents who used higher levels of exploring language showed higher levels of parent-child dyadic mutuality, even when accounting for parental behaviour. Use of controlling language, however, was not found to be related to the parent-child dyadic mutuality. Different moderation models were found for mothers and fathers. These results highlight the need to distinguish parental language and behaviour when assessing their contribution to the parent-child relationship. © 2016 The British Psychological Society.

87Rb-87Sr chronology of H chondrites: constraint and speculations on the early evolution of their parent body

International Nuclear Information System (INIS)

Minster, J.-F.; Allegre, C.J.

1979-01-01

A precise 87 Rb- 87 Sr whole-rock isochron for H chrondrites and an internal isochron for Tieschitz (H3) have been determined. The age and 87 Sr/ 86 Sr initial ratio of the whole rocks are 4.25 +- 0.05 b.y. and 0.69876 +- 0.00040 (lambda( 87 Rb) = 1.42 X 10 -11 yr -1 ). For Tieschitz, whereas handipicked separates plot on a well-defined line, heavy liquid separates scatter in the 87 Rb/ 86 Sr vs. 87 Sr/ 86 Sr diagram. Leaching experiments by heavy liquids indicate that they might have a sizeable effect on Tieschitz minerals. The age and 87 Sr/ 86 Sr initial ratio as determined by handpicked separates are 4.53 +- 0.06 b.y. and 0.69880 +- 0.00020, indistinguishable from the whole-rock isochron. These results are interpreted as 'primitive isochrons' dating the condensation of chondrites from the solar nebula. The best value of this event is given by joining both isochrons together at 4.518 +- 0.026 b.y. and 87 Sr/ 86 Sr = 0.69881 +- 0.00016. The near identity of this initial ratio with the one of Allende white inclusions argues in favor of a sharp isochronism of condensation from a 87 Sr/ 86 Sr homogeneous nebula. Data from Guarena and Richardton are interpreted as secondary internal isochrons, 100 m.y. after the condensation of the whole rocks. The data are then used to constrain a thermal evolution model of the H chondrite parent body. This body might have a 150-175 km radius, and might have been heated by 26 Al. An 26 Al/ 27 Al ratio of 4-6 X 10 -6 is enough for heating such a body. Further tests for this model are proposed. (Auth.)

Parents' and children's knowledge of oral health: a qualitative study of children with cleft palate.

Science.gov (United States)

Davies, Karen; Lin, Yin-Ling; Callery, Peter

2017-07-01

Children with cleft lip and/or palate (CLP) are prone to poorer oral health outcomes than their peers, with serious implications for treatment. Little is known of the knowledge and practice of children with CLP in caring for teeth and how these contribute to oral health. To investigate (i) parents' and children's knowledge of oral health, (ii) how knowledge is acquired, and (iii) how knowledge is implemented. A qualitative design was used to investigate knowledge, beliefs, and practices reported by parents and children, age 5-11 years with CLP. Data were collected from 22 parents and 16 children and analysed using thematic analysis. Four themes were derived as follows: (i) implicit knowledge: children express simple knowledge underpinned by basic rationales, (ii) situated knowledge: children gain skills as part of everyday childhood routines, (iii) maintaining good practice in oral health: parents take a lead role in motivating, monitoring, and maintaining children's toothbrushing, and (iv) learning opportunities: pivotal moments provide opportunities for children to extend their knowledge. Developers of oral health education interventions should take account of children's implicit knowledge and the transmission of beliefs between generations that influence toothbrushing behaviours. This could enhance interventions to support parents and children's practice. © 2016 BSPD, IAPD and John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

Obsessive-compulsive personality disorder traits and personality dimensions in parents of children with obsessive-compulsive disorder.

Science.gov (United States)

Calvo, Rosa; Lázaro, Luisa; Castro-Fornieles, Josefina; Font, Elena; Moreno, Elena; Toro, J

2009-04-01

To compare patterns of temperament and character and the prevalence of Obsessive-Compulsive Personality Disorder (OCPD) and OCPD traits in parents of children with OCD and parents of healthy controls. TCI and SCID-II were administered to 63 parents of 32 children with OCD and 63 parents of age- and sex-matched controls with no psychiatric diagnosis. Interviewers were not blind to proband status. Personality dimension scores and frequencies of OCPD criteria in both groups were compared after excluding parents with a diagnosis of OCD. Relationships between TCI dimensions and OCPD symptoms in parents and the clinical characteristics of OCD children were also studied. Parents of OCD children presented significantly higher scores in harm avoidance and lower scores in self-directedness, cooperativeness and reward dependence than parents of healthy children. A higher incidence of OCPD was found in parents of probands (pOCPD criteria in these parents in comparison to parents of healthy children highlight the importance of the role of personality factors in familial OCD.

School Quality, Child Wellbeing and Parents' Satisfaction

Science.gov (United States)

Gibbons, Stephen; Silva, Olmo

2011-01-01

Child wellbeing at school and enjoyment of the learning environment are important economic outcomes, in particular because a growing body of research shows they are strongly linked to later educational attainments and labour market success. However, the standard working assumption in the economics of education is that parents choose schools on the…

[Informed consent and parental refusal for medical treatment in childhood. The threshold of medical and social tolerance. Part II].

Science.gov (United States)

Guadarrama-Orozco, Jessica H; Garduño Espinosa, Juan; Vargas López, Guillermo; Viesca Treviño, Carlos

Medical care in pediatric patients is conditional to parental consent. Parents decide the time and type of treatment they want their children to receive when they are ill. The physician should request parental consent before carrying out the most appropriate therapy. When parents refuse the treatment offered, the physician should seek alternative therapies that may be better accepted by parents and find the most beneficial treatment for children and their families. If physicians and parents are unable to agree on the best therapeutic methods, then the physician becomes involved in an ethical conflict related to the best interests of the child and parental choices. From the above posture, the following questions arise: What should the physician do when faced with this situation? Should the physician use legal measures to force parents to accept treatment? Under what conditions is it justified to force parents and when should the decision be tolerated? What is the role of the Hospital Bioethics Committee concerning this issue? This second part focuses on proposing four practical criteria to be used by the physician and Hospital Bioethics Committee when all alternative therapies and conciliatory options have been exhausted with parents and they continue to refuse treatment. The physician then has to make a decision because the child is placed at risk of harm. This decision focuses on whether there is danger to the minor arising from the decisions of parents and if such harm is avoidable. Copyright © 2015 Hospital Infantil de México Federico Gómez. Publicado por Masson Doyma México S.A. All rights reserved.

Morphometric evaluation of Arbor Acre parent stock broilers reared ...

African Journals Online (AJOL)

Morphometric evaluation of Arbor Acre parent stock broilers reared in ... Economic importance of morphometric parameters such as live weight and body ... (R2) value of 60.30 included forecast indices such as BL, WS, WL, TL, BG and SL.

Assessing the Landscape: Body Image Values and Attitudes among Middle School Boys and Girls

Science.gov (United States)

Grosick, Tracy L.; Talbert-Johnson, Carolyn; Myers, Melissa J.; Angelo, Renee

2013-01-01

Background: Body image refers to an individual's thoughts and feelings about his or her body and physical appearance. To date, several qualitative and quantitative findings implicate sociocultural influences, such as the media or parental pressure, in shaping female adolescents' body image perceptions. Overall, there is not much quantitative…

[Stress in parents of hospitalized newborns in a neonatal intensive care unit].

Science.gov (United States)

Palma I, Elisa; Von Wussow K, Fernanda; Morales B, Ignacia; Cifuentes R, Javier; Ambiado T, Sergio

2017-06-01

The birth of a child that requires hospitalization in a Neonatal Intensive Care Unit (NICU) can be very stressful for parents. To determine the stress level of parents of newborns (NB) hospitalized in a level III NICU in Santiago, and its association with clinical and sociodemographic variables. Descriptive cross-sectional study. 373 admissions were evaluated. The sampling was non-probabilistic and included parents of RN admitted to the UPCN between 7 and 21 days of hospitalization. Only parents which have visited the RN at least three times were included. i) Questionnaire to obtain data which could not be obtained from the medical record; ii) Parental Stress Scale: Neonatal Intensive Care Unit (PSS:NICU) which measures the perception of parents about stressors from the physical and psychological environment of the UPCN. 100 parents of 59 hospitalized NB participated in the study. The average parental stress was 2.87±0.69. The subscale scores got higher was “Relationship with the baby and parental role”. Complications in pregnancy, prenatal diagnosis or prenatal hospitalization, did not affect the stress level or the presence of prematurity, respiratory diseases, congenital malformations, genopathies or requirement of mechanical ventilation. Stress levels presented in parents are unrelated to gender and to the studied clinical variables.

Is parenting style related to children's healthy eating and physical activity in Latino families?

Science.gov (United States)

Arredondo, Elva M; Elder, John P; Ayala, Guadalupe X; Campbell, Nadia; Baquero, Barbara; Duerksen, Susan

2006-12-01

Parenting styles influence a child's risk for obesity. The goals of this study are to evaluate the influence of (i) parenting style on children's health behaviors (physical activity and dietary intake), (ii) children's sociodemographic characteristics on parenting style and on children's health behaviors and (iii) parents' sociodemographic characteristics on their use of controlling styles to promote a healthy home environment. Survey and anthropometric data were collected from a community sample of Latino parents (n = 812) and their children in kindergarten through second grade. Parental use of positive reinforcement and monitoring was associated with children's healthy eating and exercise. Also, parents' use of appropriate disciplining styles was associated with healthier eating, while parental use of control styles was associated with unhealthy eating. The daughters of parents who used controlling styles ate more unhealthy foods than did the sons. Older, employed and more acculturated parents used less controlling styles than their counterparts. Parenting interventions targeting children's dietary intake and physical activity should encourage parents to use more positive reinforcement and monitor their children's health behaviors as these parenting styles are associated with healthier behaviors. Moreover, intervention researchers may want to encourage Latino parents to use less controlling styles with girls as this parenting style increased girls' risk for unhealthy eating.

Keeping Fit--In Body and Mind!

Science.gov (United States)

Rivkin, Mary S.

2007-01-01

This article describes how a school can model a "healthy lifestyle" through focusing on four areas: (1) deliberate stress reduction; (2) abundant exercise; (3) good food in school; and (4) communication with parents to share and extend their plans and activities. It discusses each of these areas and develops some strategies for promoting body/mind…

The association between body mass index and academic performance

OpenAIRE

Alswat, Khaled A.; Al-shehri, Abdullah D.; Aljuaid, Tariq A.; Alzaidi, Bassam A.; Alasmari, Hassan D.

2017-01-01

Objectives: To examine the relation between body mass index (BMI) and the academic performance of students from Taif city, Kingdom of Saudi Arabia (KSA) using the grade point average (GPA). Method: A cross-sectional study that includes students from intermediate and high schools located in Taif city, KSA between April 2014 and June 2015. Height and weight were measured and BMI calculated. Related risk factors including dietary habits, activity, parent?s education, sleeping pattern, and smokin...

Parent and adolescent reports of parenting when a parent has a history of depression: associations with observations of parenting.

Science.gov (United States)

Parent, Justin; Forehand, Rex; Dunbar, Jennifer P; Watson, Kelly H; Reising, Michelle M; Seehuus, Martin; Compas, Bruce E

2014-02-01

The current study examined the congruence of parent and adolescent reports of positive and negative parenting with observations of parent-adolescent interactions as the criterion measure. The role of parent and adolescent depressive symptoms in moderating the associations between adolescent or parent report and observations of parenting also was examined. Participants were 180 parents (88.9 % female) with a history of clinical depression and one of their 9-to-15 year old children (49.4 % female). Parents and adolescents reported on parenting skills and depressive symptoms, and parenting was independently observed subsequently in the same session. Findings indicated adolescent report of positive, but not negative, parenting was more congruent with observations than parent report. For negative parenting, depressive symptoms qualified the relation between the parent or adolescent report and independent observations. For parents, higher levels of depressive symptoms were associated with more congruence with observed parenting (supporting a depressive realism hypothesis) whereas an opposite trend emerged for adolescents (providing some supporting evidence for a depression-distortion hypothesis).

Relationship of maternal parenting behaviors to preschool children's temperament.

Science.gov (United States)

Simonds, M P; Simonds, J F

1981-01-01

Mothers of 182 preschool nursery school children rated their own parenting responses on a "Parent's Report" questionnaire. At the same time the mothers responded to the "Behavior Style Questionnaire" (BSQ) from which scores were determined for nine categories of temperament. On the basis of category scores the children were grouped into one of five temperament clusters i.e. easy, difficult, slow to warm up, high intermediate, low intermediate. The children's membership in BSQ clusters was independent of sex, age, birth order, and mothers employment status but there was a significantly higher ratio of "easy" children from higher socioeconomic classes I and II. Mothers of children grouped in either the "difficult" or "slow to warmup"clusters were more likely to use "guilt inducing" and "temper-detachment" parenting styles than mothers of children grouped in the "easy" cluster.

Parents of children with enduring epilepsy: predictors of parenting stress and parenting

NARCIS (Netherlands)

Rodenburg, R.; Meijer, A.M.; Dekovic, M.; Aldenkamp, A.P.

2007-01-01

Objective: The goals of the work described here were (1) to predict parenting stress and parenting from stressors, resources, and parental coping behaviors in parents of children with epilepsy, and (2) to determine whether parenting stress mediates the effects of these predictors on parenting.

Parents of children with enduring epilepsy: predictors of parenting stress and parenting.

NARCIS (Netherlands)

Rodenburg, R.J.T.; Meijer, A.M.; Dekovic, M.; Aldenkamp, A.P.

2007-01-01

OBJECTIVE: The goals of the work described here were (1) to predict parenting stress and parenting from stressors, resources, and parental coping behaviors in parents of children with epilepsy, and (2) to determine whether parenting stress mediates the effects of these predictors on parenting.

The development of children's inhibition: does parenting matter?

Science.gov (United States)

Roskam, Isabelle; Stievenart, Marie; Meunier, Jean-Christophe; Noël, Marie-Pascale

2014-06-01

Whereas a large body of research has investigated the maturation of inhibition in relation to the prefrontal cortex, far less research has been devoted to environmental factors that could contribute to inhibition improvement. The aim of the current study was to test whether and to what extent parenting matters for inhibition development from 2 to 8years of age. Data were collected from 421 families, with 348 mother-child dyads and 342 father-child dyads participating. Children's inhibition capacities and parenting behaviors were assessed in a three-wave longitudinal data collection. The main analyses examined the impact of parenting on the development of children's inhibition capacities. They were conducted using a multilevel modeling (MLM) framework. The results lead to the conclusion that both mothers and fathers contribute through their child-rearing behavior to their children's executive functioning, even when controlling for age-related improvement (maturation) and important covariates such as gender, verbal IQ, and place of enrollment. More significant relations between children's inhibition development and parenting were displayed for mothers than for fathers. More precisely, parenting behaviors that involve higher monitoring, lower discipline, inconsistency and negative controlling, and a positive parenting style are associated with good development of inhibition capacities in children. Copyright © 2014 Elsevier Inc. All rights reserved.

Motivations of Parental Involvement in Children's Learning: Voices from Urban African American Families of Preschoolers

Science.gov (United States)

Huang, Grace Hui-Chen; Mason, Kimberly L.

2008-01-01

A growing body of research supports the view that parents' attitudes, behaviors, and activities related to children's education influences students' learning and educational success. To date, research studying parental involvement in their children's schooling included elementary through middle school aged populations. There have been a few…

Body self-discrepancies and women's social physique anxiety: the moderating role of the feared body.

Science.gov (United States)

Woodman, Tim; Steer, Rebecca

2011-05-01

We explored ideal, ought, and feared body image self-discrepancies as predictors of social physique anxiety within Carver, Lawrence, and Scheier's and Woodman and Hemmings' interaction frameworks. One hundred women completed actual, ideal, ought, and feared body self-discrepancy visual analogue scales, the Social Physique Anxiety Scale and the Beck Depression Inventory-II. Moderated hierarchical regression analyses indicated that the relationship between ought body fat discrepancies and social physique anxiety was moderated by proximity to the feared fat self. Specifically, the positive relationship between ought fat discrepancies and social physique anxiety was stronger when women were far from their feared body self. The results highlight the importance of considering the feared self in order to more fully understand the relationship between body image and social physique anxiety. ©2010 The British Psychological Society.

Parent and Adolescent Reports of Parenting When a Parent Has a History of Depression: Associations with Observations of Parenting

Science.gov (United States)

Parent, Justin; Forehand, Rex; Dunbar, Jennifer P.; Watson, Kelly H.; Reising, Michelle M.; Seehuus, Martin; Compas, Bruce E.

2013-01-01

The current study examined the congruence of parent and adolescent reports of positive and negative parenting with observations of parent-adolescent interactions as the criterion measure. The role of parent and adolescent depressive symptoms in moderating the associations between adolescent or parent report and observations of parenting also was examined. Participants were 180 parents (88.9% female) with a history of clinical depression and one of their 9-to-15 year old children (49.4% female). Parents and adolescents reported on parenting skills and depressive symptoms, and parenting was independently observed subsequently in the same session. Findings indicated adolescent report of positive, but not negative, parenting was more congruent with observations than parent report. For negative parenting, depressive symptoms qualified the relation between the parent or adolescent report and independent observations. For parents, higher levels of depressive symptoms were associated with more congruence with observed parenting (supporting a depressive realism hypothesis) whereas an opposite trend emerged for adolescents (providing some supporting evidence for a depression-distortion hypothesis). PMID:23851629

Adolescent Perceptions of School Safety for Students with Lesbian, Gay, Bisexual, and Transgender Parents

Science.gov (United States)

Russell, Stephen T.; McGuire, Jenifer K.; Lee, Sun-A; Larriva, Jacqueline C.; Laub, Carolyn

2008-01-01

A growing body of research indicates that lesbian, gay, bisexual, and transgender (LGBT) students are often unsafe at school. Little research has examined school safety for students with LGBT parents. We examined adolescents' perceptions of school safety for students with LGBT parents using data from a survey of 2,302 California sixth through…

Adolescent Boys' Grooming Product Use and Perceived Health Risks: An Exploration of Parental Influence

Science.gov (United States)

Yoo, Jeong-Ju; Jacob, John; Baier, Margaret

2012-01-01

Objective: To investigate parental influence on adolescent boys' use and risk-perceptions of using appearance-related products. Design: Using appearance-enhancing products can present a health threat to adolescents, as these products are not only applied to the body, but can also be ingested. Adolescents may look to their parents for information…

Is parenting style a predictor of suicide attempts in a representative sample of adolescents?

Science.gov (United States)

2014-01-01

Background Suicidal ideation and suicide attempts are serious but not rare conditions in adolescents. However, there are several research and practical suicide-prevention initiatives that discuss the possibility of preventing serious self-harm. Profound knowledge about risk and protective factors is therefore necessary. The aim of this study is a) to clarify the role of parenting behavior and parenting styles in adolescents’ suicide attempts and b) to identify other statistically significant and clinically relevant risk and protective factors for suicide attempts in a representative sample of German adolescents. Methods In the years 2007/2008, a representative written survey of N = 44,610 students in the 9th grade of different school types in Germany was conducted. In this survey, the lifetime prevalence of suicide attempts was investigated as well as potential predictors including parenting behavior. A three-step statistical analysis was carried out: I) As basic model, the association between parenting and suicide attempts was explored via binary logistic regression controlled for age and sex. II) The predictive values of 13 additional potential risk/protective factors were analyzed with single binary logistic regression analyses for each predictor alone. Non-significant predictors were excluded in Step III. III) In a multivariate binary logistic regression analysis, all significant predictor variables from Step II and the parenting styles were included after testing for multicollinearity. Results Three parental variables showed a relevant association with suicide attempts in adolescents – (all protective): mother’s warmth and father’s warmth in childhood and mother’s control in adolescence (Step I). In the full model (Step III), Authoritative parenting (protective: OR: .79) and Rejecting-Neglecting parenting (risk: OR: 1.63) were identified as significant predictors (p < .001) for suicidal attempts. Seven further variables were interpreted to be

Parental Monitoring, Parent-Adolescent Communication, and Adolescents' Trust in Their Parents in China.

Directory of Open Access Journals (Sweden)

Liuhua Ying

Full Text Available Trust is an important aspect of interpersonal relationships, but little is known about adolescents' interpersonal trust. The aim of the present study was to examine the associations among parental monitoring, parent-adolescent communication, and adolescents' trust in their parents in China.Data in this study were collected as part of the cross-sectional study of children in China. 3349 adolescents (female 48.6%, age range of 12-15 years were randomly selected from 35 secondary schools in April, 2009 and administered to the Adolescent Interpersonal Trust Scale, the Parental Monitoring Scale, and the Parent-Adolescent Communication Scale.Adolescents' trust in their parents was positively related to parental monitoring and parent-adolescent communication. Furthermore, parent-adolescent communication mediated the association between parental monitoring and adolescents' trust in their parents. The mediation model fit data of both genders and three age groups equally well.Parental monitoring and parent-adolescent communication play an importance role in fostering adolescents' trust in their parents.

A Parent-to-Parent Program in Taiwan

Science.gov (United States)

Liu, Kae

2018-01-01

Parent-to-parent programs provide emotional and informational support to parents of children with special needs by matching trained and experienced parents with parents needing support. This study examined the implementation and effects of a Parent-to-Parent Program in Taiwan that supported 3 families of youngsters with special needs. Based on the…

Bulimic behaviours and psychopathology in obese adolescents and in their parents

OpenAIRE

Isnard, Pascale; Quantin, Laure; Cortese, Samuele; Falissard, Bruno; Musher-Eizenman, Dara; Guedeney, Antoine; Frelut, Marie-Laure; Mouren, Marie-Christine

2010-01-01

Objective. To help identify and advance the understanding of the potential mechanisms underlying the association between parents? and adolescents? psychological maladjustment in obesity, we evaluated bulimic behaviours and psychopathology in a clinical sample of obese adolescents and in their parents. Methods. This is a cross-sectional cohort study including 115 severely obese, treatment-seeking adolescents aged 12?17 years (mean age: 14.2; mean body mass index z-score: 4.32), and their paren...

Mediators and moderators of parental alcoholism effects on offspring self-esteem.

Science.gov (United States)

Rangarajan, Sripriya

2008-01-01

The goal of the proposed study was fourfold: (i) to examine the effects of parental alcoholism on adult offspring's self-esteem; (ii) to identify and test possible mediators and moderators of parental alcoholism effects on the self-esteem of adult offspring; (iii) to examine the utility and relevance of attachment theory (Bowlby J. (1969) Attachment and Loss: Vol. 1. Attachment. New York: Basic Books) in explaining parental alcoholism effects on self-esteem and (iv) to address some of the methodological limitations identified in past research on adult children of alcoholics (ACOA). Participants (N = 515) completed retrospective reports of parental alcoholism, family stressors, family communication patterns, parental attachment and a current measure of self-esteem. The results showed support for the detrimental effects of parental alcoholism on offspring self-esteem and offered partial support for family stressors as a mediator of parental alcoholism effects on parental attachment and parental attachment as a mediator of parental alcoholism effects on offspring self-esteem, respectively. Finally, support was found for family communication patterns as a moderator of the effects of family stressors on attachment. The study findings offer preliminary support for the utility of attachment theory in explicating parental alcoholism effects on the self-esteem of adult offspring. Findings from the present study make salient the need to consider factors beyond the identification of parental alcohol abuse when explicating individual differences in offspring self-esteem in adulthood. The identification of protective and risk factors can contribute to the development of optimal intervention strategies to help ACOAs better than simply the knowledge of family drinking patterns.

RELATIONSHIP BETWEEN PARENTAL AND CHILD CARDIOVASCULAR RISK FACTORS

Directory of Open Access Journals (Sweden)

Azita Fesharak Nia

2010-12-01

Full Text Available   Abstract INTRODUCTION: Adult cardiovascular disease has its root in childhood. Cardiovascular disease aggregates in families, so identification of high-risk families and early screening and control of cardiovascular risk factors in offspring will help prevent cardiovascular disease. This study was performed to determine the relationship between cardiovascular risk factors in parents having a positive history of premature myocardial infarction and their offspring. methods: This cross-sectional study was conducted in 2004 on 91 parents and their offspring (91 children. The parents were randomly selected from among patients hospitalized in the critical care unit of Vali-e-Asr hospital with premature myocardial infarction. Important indicators such as systolic blood pressure (SBP, diastolic blood pressure (DBP, body mass index (BMI, total cholesterol (TC, triglyceride (TG, low-density lipoprotein cholesterol (LDL-C and high-density lipoprotein cholesterol (HDL-C were measured in both groups. results: There was no significant relation of systolic and diastolic blood pressure between parents and their offspring. Thirty-three percent of the parents were hypertensive. No cases of hypertension were found in children. Mean systolic and diastolic blood pressure were significantly higher in the children of hypertensive parents. Significant relations were seen between BMI and obesity in parents and their children. There was no significant relation between serum lipids, high TC, high LDL-C and low HDL-C levels in parents and their children. The commonest lipid disorder in parents and their offspring was low HDL-C. CONCLUSIONS: The results of this study show a significant relation between hypertension, obesity and blood lipid disorders between parents with positive history of premature myocardial infraction and their children. Hence, screening programs in these children for detection of cardiovascular risk factors are recommended.     Keywords

The Longitudinal Impact of Distal, Non-Familial Relationships on Parental Monitoring: Implications for Delinquent Behavior

Science.gov (United States)

Jaggers, Jeremiah W.; Bolland, Anneliese C.; Tomek, Sara; Bolland, Kathleen A.; Hooper, Lisa M.; Church, Wesley T., II; Bolland, John M.

2018-01-01

An extensive body of work shows that parental monitoring reduces the likelihood of risky behaviors among youth, yet little attention has been given to the factors compelling parents to engage in monitoring behaviors. The current study examines the association between non-familial, adolescent relationships (i.e., school connectedness, community…

An Investigation of the Factors Related to Low Parent-Adolescent Attachment Security in Taiwan.

Science.gov (United States)

Chen, Chen-Jung; Sung, Huei-Chuan; Chen, Yi-Chang; Wang, Chih-Hung

2017-09-01

Adolescence may involve increases in many behavioral problems and psychosocial maladaptation. Adolescents must successfully cope with these challenges to achieve positive developmental milestones. To investigate whether low parental attachment security among adolescents in Taiwan is associated with their demographic characteristics, psychosocial maladaptation, and depression. A cross-sectional survey. A total of 335 adolescents completed the questionnaires. The Inventory of Parent and Peer Attachment, the Chinese version of the Youth Self-Report, and the Beck Depression Inventory-II were used to survey the participants. Correlation and multiple linear regressions, using low attachment security as the response variable, were used in the statistical analysis. The prevalence of Taiwanese adolescents with low parental attachment security was 38.5%. Low parental attachment security in adolescents was significantly associated with parental remarriage status and psychosocial maladaptation. By considering these risk factors, nursing educators and nurses could develop effective interventions to strengthen parent-adolescent attachment security.

Parenting and depressive symptoms among adolescents in four Caribbean societies

Science.gov (United States)

2012-01-01

Background The strategies that parents use to guide and discipline their children may influence their emotional health. Relatively little research has been conducted examining the association of parenting practices to depressive symptoms among Caribbean adolescents. This project examines the association of parenting styles to levels of depressive symptoms among adolescents in Jamaica, the Bahamas, St. Kitts and Nevis, and St. Vincent. Methods Adolescents attending grade ten of academic year 2006/2007 in Jamaica, the Bahamas, St. Vincent, and St. Kitts and Nevis were administered the Parenting Practices Scale along with the BDI-II. Authoritative, Authoritarian, Permissive and Neglectful parenting styles were created using a median split procedure of the monitoring and nurturance subscales of the Parenting Practices Scale. Multiple regression analyses were used to examine the relationships of parenting styles to depressive symptoms. Results A wide cross-section of tenth grade students in each nation was sampled (n = 1955; 278 from Jamaica, 217 from the Bahamas, 737 St. Kitts and Nevis, 716 from St. Vincent; 52.1% females, 45.6% males and 2.3% no gender reported; age 12 to 19 years, mean = 15.3 yrs, sd = .95 yrs). Nearly half (52.1%) of all adolescents reported mild to severe symptoms of depression with 29.1% reporting moderate to severe symptoms of depression. In general, authoritative and permissive parenting styles were both associated with lower levels of depressive symptoms in adolescents. However, the relationship of parenting styles to depression scores was not consistent across countries (p parenting, caregivers in this study used a mixture of different parenting styles with the two most popular styles being authoritative and neglectful parenting. Conclusions There appears to be an association between parenting styles and depressive symptoms that is differentially manifested across the islands of Jamaica, the Bahamas, St. Kitts and Nevis and St

Parenting and depressive symptoms among adolescents in four Caribbean societies.

Science.gov (United States)

Lipps, Garth; Lowe, Gillian A; Gibson, Roger C; Halliday, Sharon; Morris, Amrie; Clarke, Nelson; Wilson, Rosemarie N

2012-09-21

The strategies that parents use to guide and discipline their children may influence their emotional health. Relatively little research has been conducted examining the association of parenting practices to depressive symptoms among Caribbean adolescents. This project examines the association of parenting styles to levels of depressive symptoms among adolescents in Jamaica, the Bahamas, St. Kitts and Nevis, and St. Vincent. Adolescents attending grade ten of academic year 2006/2007 in Jamaica, the Bahamas, St. Vincent, and St. Kitts and Nevis were administered the Parenting Practices Scale along with the BDI-II. Authoritative, Authoritarian, Permissive and Neglectful parenting styles were created using a median split procedure of the monitoring and nurturance subscales of the Parenting Practices Scale. Multiple regression analyses were used to examine the relationships of parenting styles to depressive symptoms. A wide cross-section of tenth grade students in each nation was sampled (n = 1955; 278 from Jamaica, 217 from the Bahamas, 737 St. Kitts and Nevis, 716 from St. Vincent; 52.1% females, 45.6% males and 2.3% no gender reported; age 12 to 19 years, mean = 15.3 yrs, sd = .95 yrs). Nearly half (52.1%) of all adolescents reported mild to severe symptoms of depression with 29.1% reporting moderate to severe symptoms of depression. In general, authoritative and permissive parenting styles were both associated with lower levels of depressive symptoms in adolescents. However, the relationship of parenting styles to depression scores was not consistent across countries (p parenting, caregivers in this study used a mixture of different parenting styles with the two most popular styles being authoritative and neglectful parenting. There appears to be an association between parenting styles and depressive symptoms that is differentially manifested across the islands of Jamaica, the Bahamas, St. Kitts and Nevis and St. Vincent.

Parental Nutrition Knowledge Rather Than Nutrition Label Use Is Associated With Adiposity in Children.

Science.gov (United States)

Kakinami, Lisa; Houle-Johnson, Stephanie; McGrath, Jennifer J

2016-01-01

Determine how parental nutrition label use, label literacy, and nutrition knowledge may be associated with cardiovascular health in parents and their children. Cross-sectional analyses of 2006 data from the Healthy Heart Project in Montreal, Canada. Among community recruited families, parents were predominantly mothers (n = 127 [80%]; mean age, 45.0 years) and half of their children were female (44%; mean age, 12.5 years). Blood pressure, lipids, and weight. Nutrition label use, label literacy, and nutrition knowledge among parents were collected using existing scales. Multivariable linear regression models. Among parents, nutrition label use was associated with lower total cholesterol (B[SE] = -.53 [.20]; P = .009), lower low-density lipoprotein (B[SE] = -.57 [.21]; P = .007), and lower total cholesterol/high-density lipoprotein cholesterol ratio (B[SE] = -.82 [.30]; P = .008) but was not associated with adiposity. Among children, greater parental nutrition knowledge was associated with lower body mass index percentiles (B[SE] = -3.6 [1.49]; P = .02), lower waist circumference (B[SE] = -1.27 [.55]; P = .02), and lower percent body fat (B[SE] = -1.28 [.47]; P = .008). Parental nutrition label use or nutrition knowledge was not associated with children's lipids. Parents with greater nutrition label use had more favorable lipids, but children's lipids were unaffected. Children of parents with greater nutrition knowledge had lower adiposity. Further research on the correlates of label use and health is needed. Copyright © 2016 Society for Nutrition Education and Behavior. Published by Elsevier Inc. All rights reserved.

Parental support and adolescent motivation for dieting: the Self-Determination Theory perspective.

Science.gov (United States)

Katz, Idit; Madjar, Nir; Harari, Adi

2015-01-01

This article focuses on parents' role in overweight adolescents' motivation to diet and successful weight loss. The study employed Self-Determination Theory (SDT) as the theoretical framework (Deci & Ryan, 2000, 2011). Ninety-nine participants (ages 20-30) who had been overweight during adolescence according to their Body Mass Index (BMI mean = 25, SD = 1.6), completed retrospective questionnaires about their motivation to diet and their parents' behavior in the context of dieting. Findings from a structural equation modeling analysis suggested that participants who viewed their parents' as more need-supportive demonstrated more autonomous motivation to diet, which, in turn, contributed to their successful weight loss. The findings highlight the importance of parental support of adolescents' psychological needs in the quality of their motivation to diet. This is an important insight for parents and professionals who aim to encourage more constructive parent involvement in adolescents' dieting and well-being.

Atlas of total body radionuclide imaging. Volume I and II

International Nuclear Information System (INIS)

Fordham, E.W.; Ali, A.; Turner, D.A.; Charters, J.

1982-01-01

This two-volume work on total body imaging may well be regarded by future historians of nuclear medicine as representing the high points in the art of total body imaging in clinical nuclear medicine. With regard to information content and volume, it is the largest collection of well-interpreted, beautifully reproduced, total body images available to date. The primary goal of this atlas is to demonstrate patterns of abnormality in both typical and less typical variations. This goal is accomplished with many well-described examples of technical artifacts, of normal variants, of common and of rare diseases, and of pitfalls in interpretations. Volume I is entirely dedicated to skeletal imaging with Tc-99m labeled phosphates or phosphonates. The volume is divided into 22 chapters, which include chapters on methodology and instrumentation, chapters on the important bone diseases and other topics such as a treatise on false-negative and false-positive scans, and soft tissue and urinary tract abnormalities recognizable on bone scintigrams

Young parents produce offspring with short telomeres: A study in a long-lived bird, the Black-browed Albatross (Thalassarche melanophrys)

Science.gov (United States)

Barbraud, Christophe; Chastel, Olivier; Delord, Karine; Ruault, Stéphanie; Weimerskirch, Henri; Angelier, Frédéric

2018-01-01

In wild vertebrates, young parents are less likely to successfully rear offspring relative to older ones because of lower parental skills (‘the constraint hypothesis’), lower parental investment (‘the restraint hypothesis’) or because of a progressive disappearance of lower-quality individuals at young ages (‘the selection hypothesis’). Because it is practically difficult to follow an offspring during its entire life, most studies have only focused on the ability of individuals to breed or produce young, while neglecting the ability of such young to subsequently survive and reproduce. Several proxies of individual quality can be useful to assess the ability of young to survive and recruit into the population. Among them, telomere length measurement appears especially promising because telomere length has been linked to longevity and fitness in captive and wild animals. By sampling 51 chicks reared by known-aged parents, we specifically tested whether parental age was correlated to offspring telomere length and body condition in a long-lived bird species, the Black-browed Albatross (Thalassarche melanophrys). Young Black-browed albatrosses produced chicks with shorter telomere relative to those raised by older ones. Short offspring telomeres could result from poor developmental conditions or heritability of telomere length. Moreover, young parents also had chicks of lower body condition when compared with older parents, although this effect was significant in female offspring only. Overall, our study demonstrates that parental age is correlated to two proxies of offspring fitness (body condition and telomere length), suggesting therefore that older individuals provide better parental cares to their offspring because of increased parental investment (restraint hypothesis), better foraging/parental skills (constraint hypothesis) or because only high-quality individuals reach older ages (selection hypothesis). PMID:29561856

Parental satisfaction with inpatient care of children with cerebral palsy.

Science.gov (United States)

Iannelli, Maria; Harvey, Adrienne; O'Neill, Jenny; Reddihough, Dinah

2015-11-01

Children with cerebral palsy (CP) have complex health-care needs. This study examines levels of parental satisfaction with inpatient care for children with CP at a tertiary care hospital to identify areas for improvement. Parents/guardians of children with CP and parents/guardians of children without a disability admitted to hospital completed a custom-designed questionnaire assessing six areas of the hospital admission: (i) the admission process; (ii) the child's personal care; (iii) the child's medical care; (iv) overall care of the child; (v) the parent's experience in hospital; and (vi) keeping up to date in hospital. Differences between the two groups were analysed using Student's t-tests. Parents of children with CP were significantly less satisfied with the inpatient care as compared with parents of children without a disability in four of the six categories: 'my child's personal care' (P = 0.0033), 'my child's medical care' (P = 0.0350), 'overall care' (P = 0.0081) and 'my experience in the hospital' (P = 0.0209). When the overall questionnaire was compared between the two groups, parents of children with CP were less satisfied with care than parents of children without a disability (P = 0.0036). Parents of children with CP are less satisfied with the inpatient care of their child compared with parents of children without a disability. This information should be instrumental in informing change to ensure that parent satisfaction levels improve to a level consistent with other children admitted to a tertiary care setting. © 2015 The Authors. Journal of Paediatrics and Child Health © 2015 Paediatrics and Child Health Division (Royal Australasian College of Physicians).

Parental Power and Adolescents' Parental Identification.

Science.gov (United States)

Acock, Alan C.; Yang, Wen Shan

1984-01-01

Combines McDonald's social power of parental identification with sex-linked models of parental identification to account for the identification of daughters (N=199) and sons (N=147) with their parents. Found that because of a halo effect, a gain in identification with one parent is not at the other parent's expense. (JAC)

Influence of parenting styles on development of children aged three to six years old.

Science.gov (United States)

Nanthamongkolchai, Sutham; Ngaosusit, Chutima; Munsawaengsub, Chokchai

2007-05-01

To investigate the influences of parenting styles on development of children aged three to six years. A cross-sectional study was conducted in 360 children and their parents selected by multi-stage random sampling. The data were collected from July 24th to August 31st, 2004. The Denver II test kit and the scale by Baumrind D were used to test the child development and parenting styles respectively. A questionnaire was used to collect the family and child factors. Data were analyzed by frequency distribution and Multiple logistic regression with the significant level set at p-value of Parenting styles had significant influences on child development (p-value parenting style had a 1.9 times higher chance of having delayed development compared with those with democratic parenting style. In addition, significant family and child factors for explaining child development were family type, mother's education, father's occupation, relationship within the family, nutritional status and sex. Parenting styles had a significant influence on child development. The children raised with mixed parenting style had a 1.9 timds higher chance of having delayed development compared to those whose parents used democratic parenting style. Therefore, the parents should rear their children by using the democratic parenting style that leads to the age-appropriate development child

Foster Parents' Involvement in Authoritative Parenting and Interest in Future Parenting Training

Science.gov (United States)

King, Keith A.; Kraemer, Linda K.; Bernard, Amy L.; Vidourek, Rebecca A.

2007-01-01

We surveyed 191 Southwest Ohio foster parents regarding their involvement in authoritative parenting and interest for additional parenting education. Our results showed that most respondents reported using an authoritative parenting style and were interested in receiving future training. Involvement in authoritative parenting differed…

Parenting

Science.gov (United States)

... parents, people are always ready to offer advice. Parenting tips, parents' survival guides, dos, don'ts, shoulds ... right" way to be a good parent. Good parenting includes Keeping your child safe Showing affection and ...

Preparation, spectroscopic, thermal, antihepatotoxicity, hematological parameters and liver antioxidant capacity characterizations of Cd(II), Hg(II), and Pb(II) mononuclear complexes of paracetamol anti-inflammatory drug

Science.gov (United States)

El-Megharbel, Samy M.; Hamza, Reham Z.; Refat, Moamen S.

2014-10-01

Keeping in view that some metal complexes are found to be more potent than their parent drugs, therefore, our present paper aimed to synthesized Cd(II), Hg(II) and Pb(II) complexes of paracetamol (Para) anti-inflammatory drug. Paracetamol complexes with general formula [M(Para)2(H2O)2]·nH2O have been synthesized and characterized on the basis of elemental analysis, conductivity, IR and thermal (TG/DTG), 1H NMR, electronic spectral studies. The conductivity data of these complexes have non-electrolytic nature. Comparative antimicrobial (bacteria and fungi) behaviors and molecular weights of paracetamol with their complexes have been studied. In vivo the antihepatotoxicity effect and some liver function parameters levels (serum total protein, ALT, AST, and LDH) were measured. Hematological parameters and liver antioxidant capacities of both Para and their complexes were performed. The Cd2+ + Para complex was recorded amelioration of antioxidant capacities in liver homogenates compared to other Para complexes treated groups.

The Online Parent Information and Support project, meeting parents' information and support needs for home-based management of childhood chronic kidney disease: research protocol.

Science.gov (United States)

Swallow, Veronica; Knafl, Kathleen; Sanatacroce, Sheila; Hall, Andrew; Smith, Trish; Campbell, Malcolm; Webb, Nicholas J A

2012-09-01

This article is a report of a protocol for studying the development and evaluation of an online parent information and support package for home-based care of children with chronic kidney disease stages 3-5. The study is funded by a National Institute of Health Research, Research for Patient Benefit Grant awarded (December 2010). Approval to undetake the study was obtained from the Department of Health National Research Ethics Service (June 2011). Children with chronic kidney disease require skilled, home-based care by parents, supported by professionals. Parents have identified a need for continuously available online resources to supplement professional support, and structured resources tailored to parents' needs are highlighted by policy makers as key to optimizing care; yet, online resource provision is patchy with little evidence base. Using mixed methods, we will (i) conduct parent/child/young person/professional/patient and parent volunteer focus groups to explore views on existing resources, (ii) collaboratively define gaps in provision, identify desirable components, develop/test resources and conduct a feasibility randomized controlled trial, and (iii) of usual professional support versus usual support supplemented by the package. Eighty parents of children with chronic kidney disease will be randomized. Primary outcomes will assess parents' self-efficacy and views of resources, using standardized measures at entry and 24 weeks, and semi-structured interviews at 24 weeks. We will finalize trial components for a later definitive trial. By working collaboratively, we will derive a detailed insight into parents' information and support needs and experiences of using the package, and should see improved parental self-efficacy. © 2012 Blackwell Publishing Ltd.

Perceived influence, decision-making and access to information in family services as factors of parental empowerment: a cross-sectional study of parents with young children.

Science.gov (United States)

Vuorenmaa, Maaret; Halme, Nina; Perälä, Marja-Leena; Kaunonen, Marja; Åstedt-Kurki, Päivi

2016-06-01

Parental empowerment is known to increase parents' resources and to reduce stress, and therefore to improve family well-being. Professionals working in family services (child health clinics, school health care, day care, preschool and primary school) encounter families in various everyday settings and can significantly support parental empowerment. This study aimed (i) to identify associations between parental empowerment and demographic and family service characteristics (i.e. parents' participation and perceived influence, decision-making and access to information) and (ii) to identify predictors of maternal and paternal empowerment. Study design was cross-sectional. Participants were mothers (n = 571) and fathers (n = 384) of children aged 0-9 who were selected by stratified random sampling in 2009. Associations were analysed by t-test, one-way analysis of variance and multiple linear regression analysis. Sufficient perceived influence and joint decision-making by family and professionals on family service appointments emerged as significant variables of increased parental empowerment. Access to adequate information about municipal services was also associated with high empowerment. These family service characteristics were associated with parents' sense that they were able to manage in everyday life and had influence on specific service situations and family services in general. Mothers with a child aged under 3 or a child in home care or primary school, and fathers with a lower education feel less empowered in family services than other parents. Knowledge about the factors associated with parental empowerment can contribute to further reinforce parental empowerment, help identify parents who need special attention and contribute to the development of family services. © 2015 Nordic College of Caring Science.

Internet Use by Parents of Children With Rare Conditions: Findings From a Study on Parents' Web Information Needs.

Science.gov (United States)

Nicholl, Honor; Tracey, Catherine; Begley, Thelma; King, Carole; Lynch, Aileen M

2017-02-28

Parents of children with rare conditions increasingly use the Internet to source information on their child's condition. This study reports on part of a larger study whose overall aim was to identify the Internet use by parents when seeking information on their child's rare condition, with the specific purpose of using the findings to aid in the development of a website specifically designed to meet the parents' needs. It presents findings on why these parents use the Internet, the information and support content they source, and the impact these resources have on their capacity to care for and manage their child's condition. To (1) ascertain parents' general Internet usage patterns, (2) identify the nature of the information parents most frequently searched for, and (3) determine the effect the Internet-sourced information had on parents of children with rare conditions. Data collection was conducted in 2 parts: Part 1 was a focus group interview (n=8) to inform the development of the questionnaire, and Part 2 was a questionnaire (Web- and paper-based). All respondents (N=128) completed the questionnaire using the Internet. Parents frequently and habitually used the Internet and social media to gather information on their child's condition. These Web-based resources provide parents with a parent-to-parent support platform that allows them to share their experiences and information with other parents, which, the respondents considered, improved their knowledge and understanding of their child's condition. The respondents also reported that these resources positively impacted on their decision making, care, and management of their child's condition. However, they reported receiving mixed responses when wishing to engage and share with health care professionals their Internet and social media interactions and information outcomes. This study adds to the emerging body of research on the Internet use by parents of children with rare conditions to source information on

Offspring Hg exposure relates to parental feeding strategies in a generalist bird with strong individual foraging specialization.

Science.gov (United States)

Santos, Cátia S A; Blondel, Léa; Sotillo, Alejandro; Müller, Wendt; Stienen, Eric W M; Boeckx, Pascal; Soares, Amadeu M V M; Monteiro, Marta S; Loureiro, Susana; de Neve, Liesbeth; Lens, Luc

2017-12-01

Generalist species can potentially exploit a wide variety of resources, but at the individual level they often show a certain degree of foraging specialization. Specific foraging strategies, however, may increase exposure to environmental contaminants that can alter the cost-benefit balance of consuming particular food items. The Lesser Black-backed Gull (Larus fuscus) is known to opportunistically feed on a wide range of marine and terrestrial prey that differ in contaminant load, such as mercury (Hg) that strongly biomagnifies through the aquatic food web. The hypothesis tested in this study were: i) a predominant use of marine prey by females during egg-formation and by both parents during chick rearing increases the exposure to Hg during embryonic development and chick growth, and ii) this affects parental investment in clutch volume, chick growth and body condition. Total Hg burden and isotopic signatures of carbon (δ 13 C) and nitrogen (δ 15 N) were determined for eggs, down feathers, and primary feathers of L. fuscus chicks collected at a coastal colony in Belgium. As expected, eggs and feathers of chicks from parents with a stable isotope signature that suggested a predominantly marine diet had higher levels of Hg. The use of marine resources by females during the egg-formation period positively correlated to maternal investment in egg size, though entailing the cost of increased Hg-concentrations which in turn negatively affected clutch volume. Furthermore, it is shown that the use of chick down feathers is a suitable matrix to non-lethally estimate Hg concentrations in eggs. Contrary to our expectations, no relationship between Hg exposure and chick growth or chick body condition was found, which may be due the low concentrations found. We conclude that currently Hg contamination does not constitute a risk for development and condition of L. fuscus offspring at the levels currently observed at the Belgian coast. Copyright © 2017 Elsevier B.V. All

Parenting self-efficacy, parenting stress and child behaviour before and after a parenting programme.

Science.gov (United States)

Bloomfield, Linda; Kendall, Sally

2012-10-01

To explore whether changes in parenting self-efficacy after attending a parenting programme are related to changes in parenting stress and child behaviour. Adverse parenting is a risk factor in the development of a range of health and behavioural problems in childhood and is predictive of poor adult outcomes. Strategies for supporting parents are recognised as an effective way to improve the health, well-being and development of children. Parenting is influenced by many factors including the behaviour and characteristics of the child, the health and psychological well-being of the parent and the contextual influences of stress and support. Parenting difficulties are a major source of stress for parents, and parenting self-efficacy has been shown to be an important buffer against parenting stress. In all, 63 parents who had a child under the age of 10 years took part in the research. Of those, 58 returned completed measures of parenting self-efficacy, parenting stress and child behaviour at the start of a parenting programme and 37 at three-month follow-up. Improvements in parenting self-efficacy and parenting stress were found at follow-up, but there was less evidence for improvements in child behaviour. The findings clearly suggest a relationship between parenting self-efficacy and parenting stress; parents who are feeling less efficacious experience higher levels of stress, whereas greater parenting self-efficacy is related to less stress. This study adds to the evidence that parent outcomes may be a more reliable measure of programme effectiveness than child outcomes at least in the short term.

[The assessment of body composition using DEXA in patients with thyroid dysfunction].

Science.gov (United States)

Brunová, J; Kasalický, P; Lánská, V

2007-01-01

Disturbed thyroid function is accompanied with weight changes in most of patients. Less is known how the therapy of hyperthyroidism and hypothyroidism influences their body composition. We investigated 18 persons with newly diagnosed hyperthyroidism (group I), 15 persons with newly diagnosed hypothyroidism (group II), 22 persons with long-lasting well-controlled primary hypothyroidism (group II) and 17 persons with history of cured hyperthyroidism (group IV). Body composition, including percentage of body fat, was examined with Dual energy absorptiometry method (DXA; GE Lunar prodigy). There was no significant difference in age, BMI, and % of body fat between groups. Group I had mean levels of free T4: 43.1+/-20.1 pmol/L, and TSH 0.03+/-0.05 mU/L. Mean values of TSH 28.55+/-20.64 mU/L and free T4 5.94+/-2.27 pmol/L were in accordance with the diagnosis of untreated hypothyroidism in group II. Thyroid function in groups III and IV was within normal limits. The mean weight gain in group I was 3.9 kg and their BMI increased from 25.78+/-3.73 kg/m(2) to 27.36+4.03 kg/m(2) after the therapy (p=0.023). BMI has not changed significantly in group II after the normalization of thyroid function, nor in group II and III. A significant parallel increase in the total body fat (26737+/-6993 g vs. 31277+/-8735 g), (p=0.0078) as well as in lean mass (43936+/-9886 g vs 51065+/-9501 g) (p= 0.0156) was observed only in group I after therapy. There was no increase in percentage of body fat (38.04+/-8.6% vs.38.0+/-9.8%) (NS). The body composition did not changed in the other patients treated during the follow-up. Normalization of thyroid function of newly diagnosed hyperthyroid patients caused the parallel increase in their fat mass and lean body mass, assed with DXA. Percentage of fat mass did not change significantly after the treatment. Correction of hypothyroidism did not lead to the body composition changes; patients did not show any weight loss either.

Individual and Sociocultural Influences on Pre-Adolescent Girls' Appearance Schemas and Body Dissatisfaction

Science.gov (United States)

Sinton, Meghan M.; Birch, Leann L.

2006-01-01

Appearance schemas, a suggested cognitive component of body image, have been associated with body dissatisfaction in adolescent and adult samples. This study examined girls' weight status (BMI), depression, and parent, sibling, peer, and media influences as predictors of appearance schemas in 173 pre-adolescent girls. Hierarchical regression…

[Parental involvement in cognitive-behavioral therapy for children with anxiety disorders].

Science.gov (United States)

Aydın, Arzu

2014-01-01

A growing body of literature suggests that parents play a critical role in the development and/or maintenance of child anxiety. One of the main purposes of this article is to identify common parental involvement techniques and most common obstacles derived from parents in cognitive behavioral therapy (CBT) with anxious children. Another purpose of the present study is to revise empirical studies comparing child-focused CBT with and without parental involvement. The PsycARTICLES, MEDLINE and PubMed databases were searched to identify articles in English that were published between the years of 1990 and 2012 (October) using the following keywords; (1) anxiety, (2) cognitive behavioral therapy, (3) parental involvement. Studies were only included in this review if they were comparing the treatment effect of child-only CBT and CBT with additional parental components. Thirteen studies were introduced in the context of method (diagnosis of children, age range of children, follow-up, results, etc.) and therapy characteristics (number of sessions, frequency of sessions, treatment components both child focused CBT and CBT with parental involvement, etc.). The common techniques of therapy with parental involvement are psychoeducation, contingency management, cognitive restructuring, reducing parental anxiety, improving parent-child relationship, and relapse prevention. Parental psychopathology, parental inappropriate expectations and family dysfunctions are important difficulties derived from parents in CBT with anxious children. The results of the studies suggested that parental involvement have increased the efficacy of the treatment in CBT especially working with young children and having at least one anxious parent.

Joint influence of individual choices, parenting practices, and physician advice on adolescent obesity, Nebraska, 2008.

Science.gov (United States)

Wang, Hongmei; Kim, Jungyoon; Su, Dejun; Xu, Liyan; Chen, Li-Wu; Huang, Terry T-K

2014-10-09

Reducing childhood obesity remains a public health priority given its high prevalence and its association with increased risk of adult obesity and chronic diseases. The objective of this study was to examine the joint influence of multiple risk factors on adolescent overweight status. We conducted a random-digit-dialed telephone survey of adolescents aged 12 to 19 years in fall 2008 in a Midwestern city in Nebraska. On the basis of survey data for 791 youths aged 12 to 18 years, we conducted latent class analysis to group youths by the joint occurrence of dietary behavior, physical activity, parenting practices, and physician advice. We then examined the association between the groups and overweight status by using logistic regression, controlling for age, sex, race/ethnicity, and parent and family information. Youths were clustered into 3 groups. Group I (52%) were youths with healthy dietary behavior and physical activity, less permissive parenting practices, and physician advice; Group II (30%) were youths with moderately healthy dietary behavior and physical activity, less permissive parenting practices, and no physician advice; and Group III (18%) were youths with unhealthy dietary behavior and physical activity, permissive parenting practices, and physician advice. Youths in Groups I and II were less likely to be overweight than youths in Group III. Youths with healthier behavior and less permissive parenting practices were less likely to be overweight. Study findings highlight the need to address obesity risk factors among youths with unhealthy dietary behavior, inadequate exercise, permissive parenting practices, and some physician advice. Tailored interventions should be used to target youths with different obesity risk factors.

Attributions and behaviours of parents abused as children: a mediational analysis of the intergenerational continuity of child maltreatment (Part II).

Science.gov (United States)

Dixon, Louise; Hamilton-Giachritsis, Catherine; Browne, Kevin

2005-01-01

This study extends previous research (Dixon, Browne, & Hamilton-Giachritsis, 2004) by exploring the mediational properties of parenting styles and their relation to risk factors in the intergenerational cycle of child maltreatment. Families with newborns where at least one of the parents was physically and/or sexually abused as a child (AP families) were compared, in terms of parents' attributions and behaviour, to families where the parents had no childhood history of victimization (NAP families). Information was collected from 4351 families (135 AP families) by community nurses as part of the 'health visiting' service. The same health visitor visited each family twice at home when the child was 4 to 6 weeks and 3 to 5 months of age, to assess behavioural indicators of positive parenting. Within 13 months after birth, 9 (6.7%) AP families were referred for maltreating their own child in comparison to 18 (.4%) NAP families. Assessments found a significantly higher number of risk factors and measures indicating poor parenting for AP families. Mediational analysis found that intergenerational continuity of child maltreatment was explained to a larger extent (62% of the total effect) by the presence of poor parenting styles together with the three significant risk factors (parenting under 21 years, history of mental illness or depression, residing with a violent adult). The three risk factors alone were less explanatory (53% of the total effect). This study provides an explanation for why a minority of parents abused in childhood go on to maltreat their own infant, evidencing poor parenting styles and mediating risk factors. Hence, prevention may be enhanced in AP families by the promotion of 'positive parenting' in addition to providing additional support to young parents, tackling mental illness/depression and domestic violence problems.

Latino Parents' Perceptions of Pediatric Weight Counseling Terms.

Science.gov (United States)

Knierim, Shanna Doucette; Newcomer, Sophia; Castillo, Alyssa; Rahm, Alanna Kulchak; Raghunath, Silvia; Clarke, Christina; Wright, Leslie; Haemer, Matthew; Hambidge, Simon J

2018-04-01

Little is known about Latino parents' perceptions of weight-related language in English or Spanish, particularly for counseling obese youth. We sought to identify English and Spanish weight counseling terms perceived by Latino parents across demographic groups as desirable for providers to use, motivating, and inoffensive. Latino parents of children treated at urban safety-net clinics completed surveys in English or Spanish. Parents rated the desirable, motivating, or offensive properties of terms for excess weight using a 5-point scale. We compared parental ratings of terms and investigated the association of parent and child characteristics with parent perceptions of terms. A total of 525 surveys met inclusion criteria (255 English, 270 Spanish). English survey respondents rated "unhealthy weight" and "too much weight for his/her health" the most motivating and among the most desirable and least offensive terms. Spanish survey respondents found "demasiado peso para su salud" highly desirable, highly motivating, and inoffensive, and respondents valued its connection to the child's health. Commonly used clinical terms "overweight"/"sobrepeso" and "high BMI [body mass index]"/"índice de masa corporal alta" were not as desirable or as motivating. "Chubby," "fat," "gordo," and "muy gordo" were the least motivating and most offensive terms. Parents' ratings of commonly used clinical terms varied widely across demographic groups, but more desirable terms had less variability. "Unhealthy weight," "too much weight for his/her health," and its Spanish equivalent, "demasiado peso para su salud," were the most desirable and motivating, and the least offensive terms. Latino parents' positive perceptions of these terms occurred across parent and child characteristics, supporting their use in weight counseling. Copyright © 2017 Academic Pediatric Association. Published by Elsevier Inc. All rights reserved.

Effect of parental age and associated size on fecundity, growth and survival in the yellow seahorse Hippocampus kuda.

Science.gov (United States)

Dzyuba, Borys; Van Look, Katrien J W; Cliffe, Alex; Koldewey, Heather J; Holt, William V

2006-08-01

Seahorses, together with the pipefishes (Family Syngnathidae), are the only vertebrates in which embryonic development takes place within a specialised body compartment, the brood pouch, of the male instead of the female. Embryos develop in close association with the brood pouch epithelium in a manner that bears some resemblance to embryo-placental relationships in mammals. We have explored the hypothesis that parental body size and age should affect offspring postnatal growth and survival if brood pouch quality impacts upon prenatal embryonic nutrition or respiration. Using an aquarium population of the yellow seahorse, Hippocampus kuda, we show here that large parents produce offspring whose initial postnatal growth rates (weeks one to three) were significantly higher than those of the offspring of younger and smaller parents. Whereas 90% of offspring from the larger parents survived for the duration of the study (7 weeks), less that 50% of offspring from smaller parents survived for the same period. For the offspring of large parents, growth rates from individual males were negatively correlated with the number of offspring in the cohort (r=-0.82; P0.9). Observations of embryos within the pouch suggested that when relatively few embryos are present they may attach to functionally advantageous sites and thus gain physiological support during gestation. These results suggest that male body size, and pouch size and function, may influence the future fitness and survival of their offspring.

Thermodynamical and Green function many-body Wick theorems

International Nuclear Information System (INIS)

Westwanski, B.

1987-01-01

The thermodynamical and Green function many-body reduction theorems of Wick type are proved for the arbitrary mixtures of the fermion, boson and spin systems. ''Many-body'' means that the operators used are the products of the arbitrary number of one-body standard basis operators [of the fermion or (and) spin types] with different site (wave vector) indices, but having the same ''time'' (in the interaction representation). The method of proving is based on'' 1) the first-order differential equation of Schwinger type for: 1a) anti T-product of operators; 1b) its average value; 2) KMS boundary conditions for this average. It is shown that the fermion, boson and spin systems can be unified in the many-body formulation (bosonification of the fermion systems). It is impossible in the one-body approach. Both of the many-body versions of the Wick theorem have the recurrent feature: nth order moment diagrams for the free energy or Green functions can be expressed by the (n-1)th order ones. This property corresponds to the automatic realization of: (i) summations over Bose-Einstein or (and) Fermi-Dirac frequencies; (ii) elimination of Bose-Einstein or (and) Fermi-Dirac distributions. The procedures (i) and (ii), being the results of using the Green function one-body reduction theorem, have constituted the significant difficulty up to now in the treatment of quantum systems. (orig.)

Age-dependent diet change, parental care and reproductive costin tawny owls Strix aluco

Science.gov (United States)

Sasvári, Lajos; Hegyi, Zoltán; Csörgõ, Tibor; Hahn, István

2000-07-01

Tawny owls Strix aluco breeding in nest-boxes were studied in a mixed oak/hornbeam/beech forest located in the Duna-Ipoly National Park 30 km north-west of Budapest, Hungary, during the period 1992-1999. Diet composition, prey mass, breeding performance and body mass of the parents of known age were recorded. Older males had a greater ability to choose alternate prey, delivered a greater mass of prey with a higher feeding frequency and achieved higher productivity than younger males when the availability of the preferred prey declined. The reproductive cost was paid only by young parents. We suggest that the lowest breeding performance, which was observed with young parents in adverse weather conditions, may be due to both the lower ability of these younger birds to exploit alternative prey and to their poor body condition which resulted in them providing fewer resources to their offspring because of their need to provide for their own survival.

5 CFR 1651.7 - Parent or parents.

Science.gov (United States)

2010-01-01

... 5 Administrative Personnel 3 2010-01-01 2010-01-01 false Parent or parents. 1651.7 Section 1651.7 Administrative Personnel FEDERAL RETIREMENT THRIFT INVESTMENT BOARD DEATH BENEFITS § 1651.7 Parent or parents. If the account is to be paid to the participant's parent or parents under § 1651.2(a)(4), the following...

Body Image and Attachment Style Among University Students

DEFF Research Database (Denmark)

Bo, Inger Glavind

2018-01-01

The main focus of this study is to investigate how body image and attachment style among university students are related. We approach these different student types on a cross sectional dataset including 898 university students from Denmark, Germany, Portugal, Croatia and Czechoslovakia. Based...... on the combination of the Body Esteem Scale (BES) and the Attachment Style Scale (WASQ) we create four types: "double jeopardy students", "well-balanced students", "nurturing solitude students" and "social mirroring students". The "double jeopardy students" are students with low social attachment and a high dislike...... of their body. Based on this combination of body image and social attachment we investigate how these four student types are related to three different dimensions: parental characteristics, northern versus southern countries and different field of study....

Foreign body in the nasopharynx; masquerading as pharyngotonsillitis

African Journals Online (AJOL)

Presentation in children is usually with a history of swallowed FB which may not be witnessed in children, choking, cough, bluish discolouration, breathlessness, drooling of saliva, halitosis, rhinorrhoea, snoring, stridor, dysphagia, vomiting and dysphonia. A foreign body in the nasopharynx is a challenge to patient, parents ...

Parent Participation in the Spanish School System: School Councils

Science.gov (United States)

Cobano-Delgado, Verónica

2015-01-01

Parents of pupils participate in the supervision and management of Spanish schools through the School Council ["Consejo Escolar"], which is the principal body through which such participation and oversight is channeled. Through it families, pupils, teachers and non-teaching staff contribute collectively to making the important decisions…

Actividades Para Padres: A Parent Handbook (Activities for Parents: A Parent Handbook).

Science.gov (United States)

Coca, Benjamin

Thirty Mora, New Mexico parents attended a 13-session parent involvement workshop (The Mora Adventure) designed to help parents foster successful school experiences through non-school activities with their children. A parent involvement model was used as the basis of the workshop in which the parents developed more effective communication skills;…

Parenting behavior is associated with the early neurobehavioral development of very preterm children.

Science.gov (United States)

Treyvaud, Karli; Anderson, Vicki A; Howard, Kelly; Bear, Merilyn; Hunt, Rod W; Doyle, Lex W; Inder, Terrie E; Woodward, Lianne; Anderson, Peter J

2009-02-01

There is an increasing focus on social and environmental factors that promote and support the early development of highly vulnerable children such as those born very preterm. The aim of this study was to assess the relationship between parenting behavior, parent-child synchrony, and neurobehavioral development in very preterm children at 24 months of age. Participants were 152 very preterm children (Cognitive and motor development was assessed by using the Bayley Scales of Infant Development II, and the Infant Toddler Social and Emotional Assessment was used to assess socioemotional development (social-emotional competence and internalizing and externalizing behavior). fter controlling for social risk, most parenting domains were associated with cognitive development, with parent-child synchrony emerging as the most predictive. Greater parent-child synchrony was also associated with greater social-emotional competence, as was parenting that was positive, warm, and sensitive. Parents who displayed higher levels of negative affect were more likely to rate their children as withdrawn, anxious, and inhibited, but, unexpectedly, higher negative affect was also associated with more optimal psychomotor development. Parenting was not associated with externalizing behaviors at this age. Specific parenting behaviors, particularly parent-child synchrony, were associated with neurobehavioral development. These findings have implications for the development of targeted parent-based interventions to promote positive outcomes across different developmental domains during the first 2 years of life for very preterm children.

An analysis of the phenomenon of increased parental participation during the child's dental experience.

Science.gov (United States)

Pinkham, J R

1991-01-01

The role of the parent during their child's dental experience, in contemporary society, has changed during the past decade and should be addressed by pediatric dentists. Included in this matter are issues regarding risk management and practice management. Behavioral pediatric dentistry is in flux, much like the world that it serves; there appear to be schisms within the profession regarding one aspect of this: the presence of parents in the dental operatory. Presented here is an analysis of the paradigm-shifts in society since World War II, when a postfigurative parenting strategy was in vogue. An explication of noted anthropologist Margaret Mead's descriptions of this and two subsequent parenting styles, including configurative (or transitional) and prefigurative (contemporary) are presented. They are analyzed in terms of parental attitudes concerning trusting their child to authority figures, including the dental clinician. This emerging protective instinct is termed "social hypertrophy", based on social biologist Edward O. Wilson's work. Dentists are encouraged to understand parental attitudes and avoid unnecessary conflict.

Burn Injury Assessment Tool with Morphable 3D Human Body Models

Science.gov (United States)

2017-04-21

graphical user interface toolkit, Qt 5.8, for armeabi-v7a processor and linked to Java Development Kit 8 as well as Android NDK (Native Development Kit...demarcation, e.g. armpits and groin regions. We have previously added a skeletal framework to the ANSUR II male model through an Army SBIR Phase II project...of the whole body and each body part independently to simulate compartment swelling after burns. This skeletal framework will be added to our male

Diagnosing autism: Contemporaneous surveys of parent needs and paediatric practice.

Science.gov (United States)

Hennel, Sabine; Coates, Cathy; Symeonides, Christos; Gulenc, Alisha; Smith, Libby; Price, Anna Mh; Hiscock, Harriet

2016-05-01

Concurrence between parents' information needs and clinicians' practice when diagnosing autism is unknown but may influence families' uptake of management and adjustment. We aimed to compare parents' experience and preferences with paediatrician report of (i) diagnosis delivery and (ii) information given at diagnosis and identify types and usefulness of resources accessed by families post-diagnosis. The design used for the study are parent and paediatrician surveys. Participants are parents of children aged 1.5-18 years, diagnosed with autism between 01 January 2010 and 30 September 2012 and their paediatricians who are members of the Australian Paediatric Research Network. Study-designed quantitative and qualitative questions about diagnosis delivery and information given at diagnosis (written and spoken vs. neither) and parent perceived importance and harms of information accessed post-diagnosis. Paediatricians (53/198 (27%)) identified 1127 eligible families, of whom 404 (36%) participated. Parents were more likely to report receiving adequate time to discuss diagnosis than paediatricians (71 vs. 51%). Parents (98%) rated information about accessing allied health professionals and the meaning of diagnosis as most important, yet paediatricians offered written or spoken information about each infrequently (allied health: 22%; diagnosis: 42%). Post-diagnosis, allied health was the most important source of information (83%). Harmful resources conveyed helplessness or non-evidenced-based therapies, but few parents (14%) reported this. Parents want more information than can be conveyed in a single diagnostic consultation. Developing a tailored 'autism action plan' with written materials could improve parents' understanding of and satisfaction with children's autism diagnoses. © 2016 Paediatrics and Child Health Division (The Royal Australasian College of Physicians).

Associations of American Indian children's screen-time behavior with parental television behavior, parental perceptions of children's screen time, and media-related resources in the home.

Science.gov (United States)

Barr-Anderson, Daheia J; Fulkerson, Jayne A; Smyth, Mary; Himes, John H; Hannan, Peter J; Holy Rock, Bonnie; Story, Mary

2011-09-01

American Indian children have high rates of overweight and obesity, which may be partially attributable to screen-time behavior. Young children's screen-time behavior is strongly influenced by their environment and their parents' behavior. We explored whether parental television watching time, parental perceptions of children's screen time, and media-related resources in the home are related to screen time (ie, television, DVD/video, video game, and computer use) among Oglala Lakota youth residing on or near the Pine Ridge Reservation in South Dakota. We collected baseline data from 431 child and parent/caregiver pairs who participated in Bright Start, a group-randomized, controlled, school-based obesity prevention trial to reduce excess weight gain. Controlling for demographic characteristics, we used linear regression analysis to assess associations between children's screen time and parental television watching time, parental perceptions of children's screen time, and availability of media-related household resources. The most parsimonious model for explaining child screen time included the children's sex, parental body mass index, parental television watching time, how often the child watched television after school or in the evening, parental perception that the child spent too much time playing video games, how often the parent limited the child's television time, and the presence of a VCR/DVD player or video game player in the home (F(7,367) = 14.67; P strategy for reducing overweight and obesity in American Indian children.

What happens to offspring when parents are inbred, old or had a poor start in life? Evidence for sex-specific parental effects.

Science.gov (United States)

Vega-Trejo, Regina; Kruuk, Loeske E B; Jennions, Michael D; Head, Megan L

2018-05-23

Parental effects on offspring performance have been attributed to many factors such as parental age, size and condition. However, we know little about how these different parental characteristics interact to determine parental effects, or the extent to which their effect on offspring depends on either the sex of the parent or that of the offspring. Here we experimentally tested for effects of variation in parents' early diet and inbreeding levels, as well as effects of parental age, and for potential interactive effects of these three factors on key aspects of offspring development in the mosquitofish (Gambusia holbrooki). Older mothers produced offspring that were significantly smaller at birth. This negative effect of maternal age on offspring size was still evident at maturation as older mothers had smaller daughters, but not smaller sons. The daughters of older mothers did, however, reach maturity sooner. Paternal age did not affect offspring body size, but it had a complex effect on their sons' relative genital size. When initially raised on a food-restricted diet, older fathers sired sons with relatively smaller genitalia, but when fathers were initially raised on a control diet their sons had relatively larger genitalia. The inbreeding status of mothers and fathers had no significant effects on any of the measured offspring traits. Our results indicate that the manifestation of parental effects can be complex. It can vary with both parent and offspring sex; can change over an offspring's life; and is sometimes evident as an interaction between different parental traits. Understanding this complexity will be important to predict the role of parental effects in adaptation. © 2018 European Society For Evolutionary Biology. Journal of Evolutionary Biology © 2018 European Society For Evolutionary Biology.

Helicopter Parents of Community College Students: How Community College Professionals Operationally Define and Address This Phenomenon

Science.gov (United States)

Hightower, Helen C.

2014-01-01

This study examined whether the phenomenon of "parental over-involvement" occurred in the Virginia Community College System. Concern has been expressed in the popular and academic literature in recent years over the increased level of parental involvement at four year institutions whose student bodies consist almost exclusively of…

Impact delivery of organic matter on the acapulcoite-lodranite parent-body deduced from C, N isotopes and nanostructures of carbon phases in Acapulco and Lodran

Science.gov (United States)

Charon, E.; Aléon, J.; Rouzaud, J.-N.

2014-10-01

The structure and nanostructures of carbon phases from the Acapulco and Lodran meteorites and their carbon and nitrogen isotopic composition were investigated at the nanometer and micrometer scale using a systematic combination of Raman microspectrometry, high-resolution transmission electron microscopy and secondary ion mass spectrometry to determine their origin and thermal evolution. Several morphological types were recognized belonging to roughly two isotopic and structural families: coarse carbon grains and rosettes, only found in Acapulco, and vein-like carbon occurrences present in both Acapulco and Lodran. Carbon phases in Acapulco are highly graphitized, and show a genetic relationship with metal indicative of metal-assisted graphitization. By contrast, carbon phases in Lodran are exclusively disordered mesoporous turbostratic carbons, in spite of their inclusion in metal and the higher peak temperature experienced by the Lodran parent body. δ13C values range between -59‰ and +37‰ in Acapulco and between -38‰ and -1‰ in Lodran and show in both cases a peak in their distribution at the value of chondritic insoluble organic matter (IOM, -10‰ to -15‰). N concentrations together with δ15N values indicate a mixing between a component akin to chondritic IOM in Lodran with a δ15N value around +10‰ to +20‰ and a component akin to that in the most N-poor Acapulco graphites. The latter are systematically depleted in 15N with a δ15N value constant at ∼-140‰ for N concentrations below ∼1.4 wt%. These observations can be explained if carbon phases in Acapulco and Lodran result from the late impact introduction of CI-CM like IOM, after significant cooling of the parent-body, and subsequent carbonization and graphitization of IOM by interaction with FeNi metal by the heat wave induced by the impact. Temperatures probably reached 900 °C in Acapulco, enough to achieve metal-assisted graphitization but were not significantly higher than 650 °C in

Parent and Adolescent Reports of Parenting When a Parent Has a History of Depression: Associations with Observations of Parenting

OpenAIRE

Parent, Justin; Forehand, Rex; Dunbar, Jennifer P.; Watson, Kelly H.; Reising, Michelle M.; Seehuus, Martin; Compas, Bruce E.

2014-01-01

The current study examined the congruence of parent and adolescent reports of positive and negative parenting with observations of parent-adolescent interactions as the criterion measure. The role of parent and adolescent depressive symptoms in moderating the associations between adolescent or parent report and observations of parenting also was examined. Participants were 180 parents (88.9% female) with a history of clinical depression and one of their 9-to-15 year old children (49.4% female...

Late metal-silicate separation on the IAB parent asteroid: Constraints from combined W and Pt isotopes and thermal modelling

Science.gov (United States)

Hunt, Alison C.; Cook, David L.; Lichtenberg, Tim; Reger, Philip M.; Ek, Mattias; Golabek, Gregor J.; Schönbächler, Maria

2018-01-01

The short-lived 182Hf-182W decay system is a powerful chronometer for constraining the timing of metal-silicate separation and core formation in planetesimals and planets. Neutron capture effects on W isotopes, however, significantly hamper the application of this tool. In order to correct for neutron capture effects, Pt isotopes have emerged as a reliable in-situ neutron dosimeter. This study applies this method to IAB iron meteorites, in order to constrain the timing of metal segregation on the IAB parent body. The ε182W values obtained for the IAB iron meteorites range from -3.61 ± 0.10 to -2.73 ± 0.09. Correlating εiPt with ε182W data yields a pre-neutron capture ε182W of -2.90 ± 0.06. This corresponds to a metal-silicate separation age of 6.0 ± 0.8 Ma after CAI for the IAB parent body, and is interpreted to represent a body-wide melting event. Later, between 10 and 14 Ma after CAI, an impact led to a catastrophic break-up and subsequent reassembly of the parent body. Thermal models of the interior evolution that are consistent with these estimates suggest that the IAB parent body underwent metal-silicate separation as a result of internal heating by short-lived radionuclides and accreted at around 1.4 ± 0.1 Ma after CAIs with a radius of greater than 60 km.

Parental Divorce and Children’s Schooling in Rural Malawi

Science.gov (United States)

Chae, Sophia

2016-01-01

A growing body of literature has examined the impact of different types of family structures on children’s schooling in sub-Saharan Africa. These studies have investigated how living arrangements, gender of the household head, parental death, and paternal migration are related to schooling. Although many sub-Saharan African countries have high divorce rates, very few studies have explored the impact of parental divorce on children’s schooling. The present study uses three waves of data from the Malawi Longitudinal Study of Families and Health (MLSFH) to investigate the effect of parental divorce on children’s schooling and the possible mechanisms driving this relationship. Unlike prior studies, this study uses child-level fixed-effects models to control for selection into divorce. Results show that parental divorce is associated with lower grade attainment and a larger schooling gap, defined as the number of years a child is behind in school (among children currently attending school). Although no association exists between parental divorce and current school attendance, girls affected by divorce are significantly less likely to be attending school. Differences in economic resources, maternal coresidence, or maternal psychological well-being do not explain the relationship between parental divorce and children’s schooling. PMID:27822897

Developing Patterns of Parenting in Two Cultural Communities

Science.gov (United States)

Keller, Heidi; Borke, Joern; Lamm, Bettina; Lohaus, Arnold; Yovsi, Relindis Dzeaye

2011-01-01

This paper is aimed at analyzing verbal and nonverbal strategies in terms of body contact, face-to-face contact, and discourse style during the first three months of life in two cultural communities that have been characterized as embodying different cultural models of parenting: German middle-class, and Nso farmer families. It can be demonstrated…

Discussing childhood overweight and obesity with parents: a health communication dilemma.

Science.gov (United States)

Mikhailovich, Katja; Morrison, Paul

2007-12-01

Childhood obesity has reached alarming levels and the problem has assumed great significance for health care staff who work with overweight children and their families. Anecdotal accounts of the difficulties that may emerge when health care providers communicate that a child's weight is outside of the normal range, were a key stimulus for this review. A local government health department commissioned a review of literature on communicating with parents about childhood overweight and obesity. Literature concerned with communicating a child's overweight to parents was limited and, as a result, this review draws upon a disparate body of literature to examine what is known and what might be helpful for health care providers when discussing a child's weight with the child and parents. This paper identifies a range of factors influencing communication between health care workers and parents and offers a number of practical approaches and strategies for facilitating successful communication between health practitioners and the parents of children.

Parent and African American Daughter Obesity Prevention Interventions: An Integrative Review.

Science.gov (United States)

Reed, Monique; Wilbur, JoEllen; Schoeny, Michael

2015-08-01

In the U.S., overweight/obesity among African American (AA) girls has become epidemic. Since parental factors may be associated with improved weight status, it is important to understand the empirical evidence for including parents in obesity prevention interventions with AA girls. The purpose of this integrative review was to identify effectiveness and characteristics of obesity prevention interventions for AA girls (6-17 years) and their parent. Included interventions addressed physical activity (PA), dietary/eating behaviors, and body composition. Of 708 studies published through March 2014, eight met inclusion criteria. Though effects were in the intended direction for most, statistically significant effects were found only for dietary intake and eating behavior. Interventions were characterized by exclusion of girls ages 13-17, failure to link parent involvement to child outcomes, the absence of family systems theory, and modest effects. Further research is needed to ascertain the effectiveness of daughter/parent obesity prevention interventions.

Parental Protectiveness and Unprotected Sexual Activity Among Latino Adolescent Mothers and Fathers

OpenAIRE

Lesser, Janna; Koniak-Griffin, Deborah; Huang, Rong; Takayanagi, Sumiko; Cumberland, William G.

2009-01-01

Latino pregnant and parenting adolescents living in inner cities are one of the populations at risk for acquiring HIV. Although teen parenthood has been predominantly looked at with a focus on potential adverse physical, emotional, and socioeconomic outcomes for the mother and child; a growing body of literature has documented the strengths and resiliency of young parents. Respeto/Proteger: Respecting and Protecting Our Relationships is a culturally rooted couple-focused and asset-based HIV p...

Notes to Parents - When Your Child Has Undergone Amputation.

Science.gov (United States)

Pierson, Margaret Hauser

Designed to provide parents with basic information about the physical and emotional aspects of amputation, the booklet gives information about the grief response, body image, phantom limb sensation, stump care, and the prosthesis. The section on the grief process describes normal reactions to loss: denial, anger, bargaining, depression, and…

Parental influences on weight-related health behaviors in western and eastern cultures.

Science.gov (United States)

Niemeier, B S; Duan, Y P; Shang, B R; Yang, J

2017-03-01

Excessive bodyweight contributes to a myriad of risk factors for chronic diseases, and multiple reports have demonstrated that parents influence the development of their children's behaviors that contribute to bodyweight. However, studies that include considerations for cultural influences are limited, and methodology that considers direct reports from young adults and their parents across cultures does not exist. A sample of young adults (N = 327) and their parents in the U.S. and in China were recruited and completed a series of questionnaires in two cycles (2010 and 2014). With correlation and multiple regression analyses, parents' characteristics, behaviors, and parental authority styles were examined and compared to weight-related health behaviors and bodyweight of their young-adult children. Additionally, similarities and differences of parental influences between the two cultures were explored. Parents' body mass indexes (BMIs) and dietary behaviors were positively associated with those of their young adult children in the mixed-culture sample (P permissive parental authority, the relationships between young adults' and their parents' BMIs were negative for U.S. participants and positive for Chinese participants (P parenting, the relationship between young adults' and their parents' dietary consumption behaviors was negative for U.S. participants and positive for Chinese participants (P development of life-long health behaviors that contribute to BMI are significantly influenced by parents' behaviors and parenting styles. Moreover, an interaction of parental characteristics and cultural norms is indicated. © 2017 John Wiley & Sons Ltd.

Best Interest of the Child and Parental Alienation: A Survey of State Statutes.

Science.gov (United States)

Baker, Amy J L; Asayan, Mariann; LaCheen-Baker, Alianna

2016-07-01

State statutes regarding the best interests of the child (BIC) in deciding disputed custody were reviewed and independently coded with respect to three issues (i) the child's preference and any limits (ii) parental alienation and (iii) psychological maltreatment. Results revealed that many states allowed for the child's preferences to be considered and none qualified that preference when undue influence has occurred; parental alienation as a term was not found in any state statutes but 70% of the states included at least one BIC factor relevant to its core construct of the parent supporting the child's relationship to the other parent; and many states included a history of domestic violence or child abuse but only three states explicitly mentioned psychological maltreatment. These findings highlight yet another way in which the BICS factors lack specificity in ways that could negatively impact children caught in their parents' conflict. © 2016 American Academy of Forensic Sciences.

Porter-Thomas distribution in unstable many-body systems

International Nuclear Information System (INIS)

Volya, Alexander

2011-01-01

We use the continuum shell model approach to explore the resonance width distribution in unstable many-body systems. The single-particle nature of a decay, the few-body character of the interaction Hamiltonian, and the collectivity that emerges in nonstationary systems due to the coupling to the continuum of reaction states are discussed. Correlations between the structures of the parent and daughter nuclear systems in the common Fock space are found to result in deviations of decay width statistics from the Porter-Thomas distribution.

Parental care improves offspring survival and growth in burying beetles

Science.gov (United States)

Eggert; Reinking; MULLER

1998-01-01

Burying beetles (genus Nicrophorus) provide elaborate parental care to their offspring. Parental beetles defend a small vertebrate carcass, which constitutes the sole food source for the larvae. They also manipulate the carcass in various ways and directly regurgitate pre-digested carrion to the young. The benefits of carcass manipulation and regurgitation have been the subject of a few small-scale studies that have yielded conflicting results. In this study, we investigated the benefits of these behaviours and tested for possible beneficial effects on larval survival rates and final body mass in N. vespilloides. In this species: (1) larval survival and mass were significantly higher in broods receiving parental care throughout larval development on the carcass than in broods developing in the absence of adults; (2) parental presence immediately subsequent to larval hatching greatly improved larval survival rates; (3) continued parental presence for several days further improved larval growth, leading to a greater final mass of individual larvae; (4) larval survival and growth were improved by parental preparation of carcasses and by an excision made in the integument of the carcass surface by the parents that allows the larvae ready access to their food; (5) positive effects of parental feeding on larval survival and growth were not mediated by the transfer of symbionts. Copyright 1998 The Association for the Study of Animal Behaviour.

Individual and Familial Correlates of Body Satisfaction in Male and Female College Students

Science.gov (United States)

Sira, Natalia; White, Carmel Parker

2010-01-01

Objective: This study investigates the relative contributions of global self-esteem, body mass index (BMI), dieting behaviors, and perceived parental control and care on body satisfaction among a nonclinical sample of college students. Participants and Methods: Participants (49 males and 299 females) reported weight and height (to calculate BMI)…