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Sample records for adolescent dietary behavior

  1. Differences in adolescent dietary behaviors by SES

    USDA-ARS?s Scientific Manuscript database

    Little is known about how socioeconomic status (SES) affects dietary intake among adolescents. This study assessed whether dietary behaviors of 12- to 17-year-old adolescents differed by SES, using eligibility for free or reduced price (FRP) school meals as a measure of SES. After parental consent w...

  2. Family leadership styles and adolescent dietary and physical activity behaviors: a cross-sectional study.

    PubMed

    Morton, Katie L; Wilson, Alexandra H; Perlmutter, Lisa S; Beauchamp, Mark R

    2012-04-30

    Transformational leadership is conceptualized as a set of behaviors designed to inspire, energize and motivate others to achieve higher levels of functioning, and is associated with salient health-related outcomes in organizational settings. Given (a) the similarities that exist between leadership within organizational settings and parenting within families, and (b) the importance of the family environment in the promotion of adolescent health-enhancing behaviors, the purpose of this exploratory study was to examine the cross-sectional relationships between parents' transformational leadership behaviors and adolescent dietary and physical activity behaviors. 857 adolescents (aged 13-15, mean age = 14.70 yrs) completed measures of transformational parenting behaviors, healthful dietary intake and leisure-time physical activity. Regression analyses were conducted to examine relationships between family transformational leadership and adolescent health outcomes. A further 'extreme group analysis' was conducted by clustering families based on quartile splits. A MANCOVA (controlling for child gender) was conducted to examine differences between families displaying (a) HIGH levels of transformational parenting (consistent HIGH TP), (b) LOW levels of transformational parenting (consistent LOW TP), and (c) inconsistent levels of transformational parenting (inconsistent HIGH-LOW TP). Results revealed that adolescents' perceptions of family transformational parenting were associated with both healthy dietary intake and physical activity. Adolescents who perceived their families to display the highest levels of transformational parenting (HIGH TP group) displayed greater healthy eating and physical activity behaviors than adolescents who perceived their families to display the lowest levels of transformational parenting behaviors (LOW TP group). Adolescents who perceived their families to display inconsistent levels of transformational parenting behaviors (HIGH-LOW TP group

  3. Promoting Healthy Dietary Behaviors.

    ERIC Educational Resources Information Center

    Perry, Cheryl L.; Story, Mary; Lytle, Leslie A.

    This chapter reviews the research on promoting healthy dietary behaviors in all youth, not just those who exhibit problems such as obesity or eating disorders. The first section of this chapter presents a rationale for addressing healthy dietary behavior with children and adolescents, on the basis of the impact of these behaviors on short- and…

  4. Promoting Healthy Dietary Behaviors.

    ERIC Educational Resources Information Center

    Perry, Cheryl L.; Story, Mary; Lytle, Leslie A.

    This chapter reviews the research on promoting healthy dietary behaviors in all youth, not just those who exhibit problems such as obesity or eating disorders. The first section of this chapter presents a rationale for addressing healthy dietary behavior with children and adolescents, on the basis of the impact of these behaviors on short- and…

  5. Family leadership styles and adolescent dietary and physical activity behaviors: a cross-sectional study

    PubMed Central

    2012-01-01

    Background Transformational leadership is conceptualized as a set of behaviors designed to inspire, energize and motivate others to achieve higher levels of functioning, and is associated with salient health-related outcomes in organizational settings. Given (a) the similarities that exist between leadership within organizational settings and parenting within families, and (b) the importance of the family environment in the promotion of adolescent health-enhancing behaviors, the purpose of this exploratory study was to examine the cross-sectional relationships between parents’ transformational leadership behaviors and adolescent dietary and physical activity behaviors. Methods 857 adolescents (aged 13–15, mean age = 14.70 yrs) completed measures of transformational parenting behaviors, healthful dietary intake and leisure-time physical activity. Regression analyses were conducted to examine relationships between family transformational leadership and adolescent health outcomes. A further ‘extreme group analysis’ was conducted by clustering families based on quartile splits. A MANCOVA (controlling for child gender) was conducted to examine differences between families displaying (a) HIGH levels of transformational parenting (consistent HIGH TP), (b) LOW levels of transformational parenting (consistent LOW TP), and (c) inconsistent levels of transformational parenting (inconsistent HIGH-LOW TP). Results Results revealed that adolescents’ perceptions of family transformational parenting were associated with both healthy dietary intake and physical activity. Adolescents who perceived their families to display the highest levels of transformational parenting (HIGH TP group) displayed greater healthy eating and physical activity behaviors than adolescents who perceived their families to display the lowest levels of transformational parenting behaviors (LOW TP group). Adolescents who perceived their families to display inconsistent levels of transformational

  6. Individual and Environmental Factors Influencing Adolescents' Dietary Behavior in Low- and Middle-Income Settings.

    PubMed

    Verstraeten, Roosmarijn; Leroy, Jef L; Pieniak, Zuzanna; Ochoa-Avilès, Angélica; Holdsworth, Michelle; Verbeke, Wim; Maes, Lea; Kolsteren, Patrick

    2016-01-01

    Given the public health importance of improving dietary behavior in chronic disease prevention in low- and middle-income countries it is crucial to understand the factors influencing dietary behavior in these settings. This study tested the validity of a conceptual framework linking individual and environmental factors to dietary behavior among Ecuadorian adolescents aged 10-16 years. A cross-sectional survey was conducted in 784 school-going Ecuadorian adolescents in urban and rural Southern Ecuador. Participants provided data on socio-economic status, anthropometry, dietary behavior and its determining factors. The relationships between individual (perceived benefits and barriers, self-efficacy, habit strength, and a better understanding of healthy food) and environmental factors (physical environment: accessibility to healthy food; social environment: parental permissiveness and school support), and their association with key components of dietary behavior (fruit and vegetables, sugary drinks, breakfast, and unhealthy snack intake) were assessed using structural equation modeling. The conceptual model performed well for each component of eating behavior, indicating acceptable goodness-of-fit for both the measurement and structural models. Models for vegetable intake and unhealthy snacking showed significant and direct effects of individual factors (perceived benefits). For breakfast and sugary drink consumption, there was a direct and positive association with socio-environmental factors (school support and parental permissiveness). Access to healthy food was associated indirectly with all eating behaviors (except for sugary drink intake) and this effect operated through socio-environmental (parental permissiveness and school support) and individual factors (perceived benefits). Our study demonstrated that key components of adolescents' dietary behaviors are influenced by a complex interplay of individual and environmental factors. The findings indicate that the

  7. Associations among late chronotype, body mass index and dietary behaviors in young adolescents.

    PubMed

    Arora, T; Taheri, S

    2015-01-01

    Levels of pediatric obesity continue to rise. Previous evidence has linked short sleep duration and/or poor sleep quality to obesity development, although objective data are limited. As adolescents transition through puberty, circadian shifts occur, resulting in sleep loss. However, little is known whether chronotype is associated with body mass index (BMI) or dietary behaviors in adolescents. We hypothesized late chronotype would be positively associated with BMI and poorer dietary behaviors. A total of 511 UK young adolescents (11-13 years) from eight secondary schools across the Midlands region (UK) participated in the Midlands Adolescent Schools Sleep Education Study (MASSES), a cross-sectional study to assess potential relationships between chronotype and BMI z-score as well as dietary habits. Height (cm) and weight (kg) were objectively measured for BMI calculation and participants completed a questionnaire to assess dietary habits. A subsample of 236 adolescents wore wrist actigraphy for 7 days to estimate average sleep duration (weekday, weekend and combined) and sleep efficiency. Definitely evening chronotype was positively associated with BMI z-score compared to definitely morning chronotypes β = 0.51, P < 0.01, after adjustment. Higher frequency of consuming unhealthy snacks, night-time caffeine consumption and inadequate daily intake of fruit/vegetables were also associated with later chronotype (all P ⩽ 0.01). Actigraphy estimated sleep duration was an independent predictor of BMI z-score β = -0.36, P < 0.001. Sleep efficiency did not predict BMI z-score after adjustment, β = -0.03, P = 0.07. Later chronotype young adolescents are at risk of increased BMI and poorer dietary behaviors. Although short sleep duration, but not sleep efficiency, was also an independent risk factor for increased BMI, different mechanisms may be driving the late chronotype and shorter sleep duration associations with BMI in this age group. Sleep hygiene education may

  8. Acculturation process and its effects on dietary habits, nutritional behavior and body-image in adolescents.

    PubMed

    Skreblin, Lana; Sujoldzić, Anita

    2003-12-01

    Previous studies have indicated that the acculturation process may contribute to psychosocial and health problems among immigrants through the mediation of acculturation stress. This study focuses on adolescents with immigrant background permanently settled in the Croatian region of Dalmatia and the influences of the acculturation process on their dietary habits, nutritional behavior and perceived body-image. The survey was conducted on the total sample of 510 adolescents (aged 14-19) including 52 first generation and 248 second generation immigrants. The analysis included dietary habits and questions of restrictive diet as indicators of unhealthy influence on physical health. Psychological factors (stress and self-esteem) have been found to be associated with dietary habits, diet behavior and dissatisfaction with body-image among adolescents with significant differences by immigrant status. Immigrant status is viewed as a risk factor for psychological distress and unhealthy dieting behavior. Research stresses the need to study the interaction between acculturation and health not only from an individual perspective, but also from the broader socio-ecological context of population subgroups.

  9. A gender-specific analysis of adolescent dietary caffeine, alcohol consumption, anger, and violent behavior.

    PubMed

    James, Jack E; Kristjansson, Alfgeir L; Sigfusdottir, Inga Dora

    2015-01-01

    Self-reported dietary caffeine and alcohol consumption were examined in relation to anger and violent behavior in Icelandic tenth-graders. Structural equation modeling (SEM) was used to investigate direct and indirect effects of measured and latent variables in the population sample of 3,670, controlling for parental financial standing, family structure, ADHD, and peer delinquency. Gender differences were observed that have not been reported previously, especially in relation to anger as a possible mediator of violent behavior against a background of caffeine and alcohol consumption. Study findings suggest the need to take account of caffeine consumption in relation to adolescent anger and violence.

  10. The effects of Internet addiction on the lifestyle and dietary behavior of Korean adolescents.

    PubMed

    Kim, Yeonsoo; Park, Jin Young; Kim, Sung Byuk; Jung, In-Kyung; Lim, Yun Sook; Kim, Jung-Hyun

    2010-02-01

    We performed this study to examine lifestyle patterns and dietary behavior based on the level of Internet addiction of Korean adolescents. Data were collected from 853 Korean junior high school students. The level of Internet addiction was determined based on the Korean Internet addiction self-scale short form for youth, and students were classified as high-risk Internet users, potential-risk Internet users, and no risk Internet users. The associations between the students' levels of Internet addiction and lifestyle patterns and dietary behavior were analyzed using a chi-square test. Irregular bedtimes and the use of alcohol and tobacco were higher in high-risk Internet users than no risk Internet users. Moreover, in high-risk Internet users, irregular dietary behavior due to the loss of appetite, a high frequency of skipping meals, and snacking might cause imbalances in nutritional intake. Diet quality in high-risk Internet users was also worse than in potential-risk Internet users and no risk Internet users. We demonstrated in this study that high-risk Internet users have inappropriate dietary behavior and poor diet quality, which could result in stunted growth and development. Therefore, nutrition education targeting high-risk Internet users should be conducted to ensure proper growth and development.

  11. Physical activity, sedentary behaviors and dietary habits among Saudi adolescents relative to age, gender and region

    PubMed Central

    2011-01-01

    Background Few lifestyle factors have been simultaneously studied and reported for Saudi adolescents. Therefore, the purpose of the present study was to report on the prevalence of physical activity, sedentary behaviors and dietary habits among Saudi adolescents and to examine the interrelationships among these factors using representative samples drawn from three major cities in Saudi Arabia. Methods This school-based cross-sectional study was conducted during the years 2009-2010 in three cities: Al-Khobar, Jeddah and Riyadh. The participants were 2908 secondary-school males (1401) and females (1507) aged 14-19 years, randomly selected using a multistage stratified sampling technique. Measurements included weight, height, sedentary behaviors (TV viewing, playing video games and computer use), physical activity using a validated questionnaire and dietary habits. Results A very high proportion (84% for males and 91.2% for females) of Saudi adolescents spent more than 2 hours on screen time daily and almost half of the males and three-quarters of the females did not meet daily physical activity guidelines. The majority of adolescents did not have a daily intake of breakfast, fruit, vegetables and milk. Females were significantly (p < 0.05) more sedentary, much less physically active, especially with vigorous physical activity, and there were fewer days per week when they consumed breakfast, fruit, milk and diary products, sugar-sweetened drinks, fast foods and energy drinks than did males. However, the females' intake of French fries and potato chips, cakes and donuts, and candy and chocolate was significantly (p < 0.05) higher than the males'. Screen time was significantly (p < 0.05) correlated inversely with the intake of breakfast, vegetables and fruit. Physical activity had a significant (p < 0.05) positive relationship with fruit and vegetable intake but not with sedentary behaviors. Conclusions The high prevalence of sedentary behaviors, physical inactivity and

  12. Effect of a prescriptive dietary intervention on psychological dimensions of eating behavior in obese adolescents

    PubMed Central

    2013-01-01

    Background Overweight adolescents are more likely to have dysfunctional eating behaviours compared to normal weight adolescents. Little is known about the effects of obesity treatment on the psychological dimensions of eating behavior in this population. Objective To examine the effects of a prescriptive dietary intervention on external eating (eating in response to food cues, regardless of hunger and satiety), emotional eating and dietary restraint and their relation to weight loss. Parental acceptability was also examined. Method This is a secondary study of a 12-month randomized trial, the RESIST study, which examined the effects of two diets on insulin sensitivity. Participants were 109 obese 10- to 17-year-olds with clinical features of insulin resistance. The program commenced with a 3-month dietary intervention using a structured meal plan, with the addition of an exercise intervention in the next 3 months and followed by a 6 month maintenance period.This paper presents changes in eating behaviors measured by the Eating Pattern Inventory for Children and parent rated diet acceptability during the first 6 months of the trial. As there was no difference between the diets on outcome of interest, both diet groups were combined for analyses. Results After 6 months, the proportion of participants who reported consuming more in response to external eating cues decreased from 17% to 5% (P = 0.003), whereas non- emotional eating increased from 48% to 65% (p = 0.014). Dietary restraint and parental pressure to eat remained unchanged. A reduction in external eating (rho = 0.36, P < 0.001) and a reduction in dietary restraint (r = 0.26, P = 0.013) were associated with greater weight loss at 3 and 6 months, respectively. Overall this approach was well accepted by parents with 72% of parents considered that their child would be able to follow the meal plan for the longer term. Conclusions In the short to medium term, a prescriptive dietary

  13. Effect of life skills training on dietary behavior of school adolescents in Delhi: a nonrandomized interventional study.

    PubMed

    Anand, Tanu; Ingle, G K; Meena, Gajendra Singh; Kishore, Jugal; Yadav, Sangita

    2015-03-01

    Skill-based education has been shown to reduce high-risk behavior among adolescents, but in India, life skills have often been looked at only from the reproductive health perspective. Therefore, the current study was undertaken to assess the effect of life skills training on dietary behavior of adolescents studying in grades 9 and 11 of 2 schools in Delhi. This was a nonrandomized interventional study with a control group. A self-administered questionnaire was used for assessment of dietary behavior at baseline, 15 days, and 3 months after the life skills training. Two life skills training sessions were imparted to the intervention group, focusing on the use of life skills in making healthy choices. Participants in the intervention group (n = 180) showed significant improvement in knowledge (P < .001), attitude (P = .007), and practices (P < .001) following the life skills training. To conclude, a skills-based approach does help improve the dietary behavior in adolescents.

  14. Dietary sugar intake and dietary behaviors in Korea: a pooled study of 2,599 children and adolescents aged 9-14 years

    PubMed Central

    Ha, Kyungho; Chung, Sangwon; Joung, Hyojee

    2016-01-01

    BACKGROUND/OBJECTIVES Dietary sugar intake, particularly added sugar and sugar-sweetened beverages, has received worldwide attention recently. Investigation of dietary behaviors may facilitate understanding of dietary sugar intakes of children and adolescents. However, the relationship between dietary sugar intake and dietary behaviors in the Korean population has not been investigated. Thus, this study aimed to estimate dietary sugar intake and food sources according to sex as well as examine the relationship of dietary sugar intake with frequent snacking and dietary patterns among Korean children and adolescents. SUBJECTS/METHODS We pooled data from five studies involving Korean children and adolescents conducted from 2002 to 2011. A total of 2,599 subjects aged 9-14 years were included in this study. Each subject completed more than 3 days of dietary records. RESULTS Mean daily total sugar intake was 46.6 g for boys and 54.3 g for girls. Compared with boys, girls showed higher sugar intakes from fruits (7.5 g for boys and 8.8 g for girls; P = 0.0081) and processed foods (27.9 g for boys and 34.9 g for girls; P < 0.0001). On average, 95.4% of boys and 98.8% of girls consumed snacks during the study period, and total sugar intake showed a significantly increasing trend with increasing energy intake from snacks (P < 0.0001 for both sexes). Two dietary patterns were identified by cluster analysis: Traditional and Westernized patterns. Total sugar intake was higher in the Westernized pattern (56.2 g for boys and 57.2 g for girls) than in the Traditional pattern (46.5 g for boys and 46.3 g for girls). CONCLUSIONS These results suggest that multilateral and practical development of a nutrition education and intervention program that considers dietary behaviors as well as absolute sugar intake is required to prevent excessive sugar intake in Korean children and adolescents. PMID:27698962

  15. Covariation of Adolescent Physical Activity and Dietary Behaviors over 12-Months

    PubMed Central

    Rosenberg, Dori; Norman, Gregory J.; Sallis, James F.; Calfas, Karen J.; Patrick, Kevin

    2007-01-01

    Purpose This study examined covariation among changes in dietary, physical activity, and sedentary behaviors over 12 months among adolescents participating in a health behavior intervention. Evidence of covariation among behaviors would suggest multi-behavior interventions could have synergistic effects. Methods Prospective analyses were conducted with baseline and 12 month assessments from a randomized controlled trial to promote improved diet, physical activity and sedentary behaviors (experimental condition) or SUN protection behaviors (comparison condition). Participants were adolescent girls and boys (N = 878) aged 11 to 15 years on entry. The main outcomes were: diet, based on multiple 24-hour recalls (total fat, grams of fiber, servings of fruit and vegetables, total calories); average daily energy expenditure (kcals/kg) based on 7-Day physical activity recall interviews; daily minutes of moderate-vigorous physical activity minutes from accelerometery; and self-reported daily hours of sedentary behavior. Results Covariation was found between fat and calories (r = .16), fiber and calories (r = .53), fiber and fruit/vegetables (r = .53), calories and fruit/vegetables (r = .34), and fruit and vegetables and sedentary behavior (r = -.12) for the total sample (all p < .01). The pattern of findings was similar for most subgroups defined by sex and study condition. Conclusions The strongest covariation was observed for diet variables that are inherently related (calories and fat, fiber, and fruit/vegetables). Little covariation was detected within or between other diet, physical activity and sedentary behavior domains suggesting that interventions to improve these behaviors in adolescents need to include specific program components for each target behavior of interest. PMID:17950167

  16. Changes in Dietary Behavior Among Adolescents and Their Association With Government Nutrition Policies in Korea, 2005-2009

    PubMed Central

    Bae, Sang Geun; Kim, Keon Yeop; Park, Soon Woo; Bae, Jisuk; Lee, Won Kee

    2012-01-01

    Objectives This study was conducted to observe recent changes in adolescents' dietary behavior and indirectly evaluate the effects of the government's nutritional policies in Korea. Methods We analyzed the secular trends in seven dietary behaviors using the Korea Youth Risk Behavior Web-based Survey data from 2005 to 2009. Through literature review, we included the policies implemented for the improvement of adolescents'dietary behaviors during the same periods. Results The significant linear trends were observed in all dietary behaviors (p<0.05). Overall, all behaviors except the fruit intake rate were desirably changed during five years but undesirable changes were observed between 2008 and 2009 in all behaviors. Within those periods, several policies were implemented including 'Ban on carbonated-beverages in school', 'Green Food Zone', etc. Despite confirmed evidence of their effects, the policies on individual behavior such as nutrition education didn't influence the prevalence of dietary behaviors because they were conducted to too limited persons. Polices on the school environmental improvement, such as ban on carbonated beverage in school, were more effective because they decreased the exposure of undesirable food environment. However, for effect of Green Food Zone improving community environment we couldn't come to a conclusion because of too short period after full implementation. Conclusions Among government nutrition policies conducted from 2005 to 2009, those on environmental improvement, especially in school, were more effective than those on individual behavior. Therefore, the development and implement of policies on school environmental improvement are needed in Korea. PMID:22389758

  17. Associations between sleep duration and physical activity and dietary behaviors in Chinese adolescents: results from the Youth Behavioral Risk Factor Surveys of 2015.

    PubMed

    Gong, Qing Hai; Li, Hui; Zhang, Xiao Hong; Zhang, Tao; Cui, Jun; Xu, Guo Zhang

    2017-09-01

    To assess the association between sleep duration and physical activity and dietary behaviors among adolescents in a representative sample. The analysis was performed using data from the 2015 Ningbo Youth Risk Behavior Survey. Associations between physical activity and dietary behaviors and sleep duration were examined on weighted data using logistic regression. Of the 10726 students, roughly 40% reported sleep duration <8 h. Longer sleep duration was associated with higher likelihood of milk intake, fruit consumption, vegetable consumption, water consumption, moderate physical activity, and muscle-strengthening physical activity, and with a lower likelihood of cigarette use, alcohol use, sweets intake, Western fast food intake, and breakfast skipping. Insufficient sleep may be common among Chinese adolescents. Sleep duration was associated with dietary behaviors, physical activity, and other health-related behaviors. These findings suggest that sleep duration could be a potential target for many health-risk behaviors in young adolescents. Copyright © 2017. Published by Elsevier B.V.

  18. Dietary behaviors as associated factors for overweight and obesity in a sample of adolescents from Aquitaine, France.

    PubMed

    Carriere, Caroline; Langevin, Coralie; Lamireau, Thierry; Maurice, Sylvie; Thibault, Hélène

    2013-03-01

    This study aimed to identify dietary behaviors that might be considered as associated factors for overweight or obesity among French adolescents. Forty-nine of the 536 middle and high schools in Aquitaine (southwest of France) were invited to take part in the study. For each school, participating adolescents were selected using stratification by grade. A self-report questionnaire, including information about sex, age, dietary behaviors, physical and sedentary activities, and parental socioeconomic status (SES), was filled in by adolescents during class. Overweight and obesity were defined according to the age- and sex-specific body mass index cutoff points of the International Obesity Task Force. Multivariate analysis (logistic regression) was used to identify independent dietary factors associated with overweight including obesity and obesity alone (adjustment on sex, age, parental SES, and weight status and adolescents' sedentary activity). In addition to parental SES and weight status and adolescents' sedentary activity, some dietary behaviors are also independently and significantly associated with a higher prevalence of overweight including obesity: absence (OR 1.43, 0.91-2.23) or rare (OR 1.57, 1.23-2.01) breakfast intake (p < 0.01) and absence (OR 5.03, 3.19-7.92) or rare (OR 1.90, 1.46-2.47) light afternoon meal intake (p < 0.001). All variables were also significantly and independently associated with obesity alone. This study shows that socioeconomic factors and individual behaviors are associated with overweight or obesity. These results confirm the importance to carry out multifaceted educational actions among adolescents, by promoting physical activity and healthy food choices in order to prevent overweight and promote healthy lifestyle behaviors.

  19. Dietary and weight-related behaviors and body mass index among Hispanic, Hmong, Somali, and white adolescents

    PubMed Central

    Arcan, Chrisa; Larson, Nicole; Bauer, Kate; Berge, Jerica; Story, Mary; Neumark-Sztainer, Dianne

    2014-01-01

    Background The population of the United States is becoming increasingly ethnically and racially diverse, much of it due to immigration patterns. However little is known about dietary intake and weight-related concerns and behaviors of youth from some ethnic-minority groups, especially Hispanic, Hmong, and Somali adolescents. Objective To describe dietary intake and weight-related concerns and behaviors among Hispanic, Hmong, and Somali adolescents and compare them to white adolescents. Design Cross-sectional analysis of data from EAT 2010 (Eating and Activity in Teens), a population-based study in the Minneapolis/St. Paul metropolitan area. Participants/Setting Current analysis includes 1,672 adolescents (Hispanic: n=562(33.6%); Hmong: n=477(28.5%); Somali: n=113(6.8%); White: n=520 (31.1%); mean age=15.0). Adolescents completed classroom surveys and had their height/weight measured during the 2009–2010 academic year. Statistical Analysis Multivariable regression models, adjusted for socioeconomic status, age, and school as a random effect were used to examine racial/ethnic differences for each outcome variable for boys and girls. Results There are numerous differences in the behaviors of Hispanic, Hmong, and Somali adolescents as compared to whites. Hispanic and Somali youth consumed fruit and fast food more frequently. Hmong adolescents consumed sugar-sweetened beverages less frequently, while Somali boys consumed energy and sports drinks more frequently than whites. Compared to white boys, overweight/obesity was higher among Hispanic and Hmong. A higher percentage of Hmong and Somali adolescents engaged in unhealthy weight control behaviors. Body satisfaction was lower for all Hmong adolescents compared to whites. Conclusions There were varying areas of concern in dietary intake, weight, and weight-related concerns and behaviors among adolescents in all ethnic groups. Future nutrition and physical activity interventions that include adolescents from these

  20. The Effect of a Summer Camp Intervention on the Nutrition Knowledge and Dietary Behavior of Adolescent Girls.

    PubMed

    Jennings, Leah; Nepocatych, Svetlana; Ketcham, Caroline; Duffy, Diane

    2016-07-01

    The purpose of this study was to design a rewards-based nutrition intervention program to improve knowledge and dietary behaviors of adolescent girls. Our participants consisted of eight girls ages 11 to 13 years. Nutritional knowledge was assessed before and after intervention program through a "Jeopardy" style quiz game and posttest questionnaires. Participants were also interviewed throughout the week about typical dietary behaviors, daily physical activity, and self-esteem. Educational activities took place for 2 to 3 hours each day and included a grocery store scavenger hunt, healthy baking demonstrations, and relay races. Participants received bracelets and charms as rewards for participation in activities. Nutritional knowledge increased for six out of eight participants, although the overall increase was not found to be statistically significant (p = .20). Significant correlations were found between measures including dietary behavior (soda consumption per week and perceived importance of body weight: r = -.827, p = .01), self-esteem (weight and endurance: r = .801, p = .03), and fitness levels (weight and curl-ups completed in 30 seconds: r = -.729, p = .04). This study shows promising evidence that this nutrition education intervention could be effective at increasing nutrition knowledge, thus potentially affecting future dietary behaviors of adolescent girls.

  1. Obesity, Dietary Habits, and Sedentary Behaviors Among Adolescents in Sudan: Alarming Risk Factors for Chronic Diseases in a Poor Country.

    PubMed

    Musaiger, Abdulrahman O; Nabag, Fatima O; Al-Mannai, Mariam

    2016-03-01

    The aim of this study was to investigate the prevalence of obesity, dietary habits, and sedentary patterns among Sudanese adolescents. A multistage stratified sampling method was used to select 945 adolescents (507 males and 438 females) aged 14 to 18 years, from Khartoum State, Sudan. A self-reported pretested questionnaire was used to collect the data. Overweight and obesity were determined using the International Obesity Task Force standard, which is based on body mass index for sex and age. Overweight and obesity were growing problems among urban Sudanese adolescents (10.7%). Breakfast was commonly consumed on a daily basis by the majority of adolescents (74.2%), followed by lunch (63.9%) and supper (33.5%). Snacking was not a common practice among these individuals. Vegetables (63.9%) were more frequently consumed (more than 3 days per week) than fruit (30.1%). There were significant differences between genders regarding intake of vegetables (P < .048), chicken (P < .013), dairy products, sweets, nuts, chocolate, and legumes (P < .001 for all). Sedentary behaviors (long duration of television viewing and Internet use) were highly prevalent, and physical activity was rarely practiced (6.8%). The findings indicated that risk factors for diet-related chronic diseases such as unhealthy dietary habits and sedentary behaviors are starting to rise among urban adolescents in Sudan. This creates the need for immediate action to prevent and control these risk factors before these diseases become major public health problems. © The Author(s) 2016.

  2. Adolescent and young adult vegetarianism: better dietary intake and weight outcomes but increased risk of disordered eating behaviors.

    PubMed

    Robinson-O'Brien, Ramona; Perry, Cheryl L; Wall, Melanie M; Story, Mary; Neumark-Sztainer, Dianne

    2009-04-01

    Examine characteristics of current and former adolescent and young adult vegetarians and investigate the relationships between vegetarianism, weight, dietary intake, and weight-control behaviors. Cross-sectional analysis using data from a population-based study in Minnesota (Project EAT-II: Eating Among Teens). Participants completed a mailed survey and food frequency questionnaire in 2004. Males and females (n=2,516), ages 15-23 years. Weight status, dietary intake (fruit, vegetables, fat, calories), unhealthful weight-control behaviors. Multiple regression models controlling for socioeconomic status and sex were used to test for significant differences between current, former, and never vegetarians within the younger and older cohort. Participants were identified as current (4.3%), former (10.8%), and never (84.9%) vegetarians. Current vegetarians in the younger and older cohorts had healthier dietary intakes than nonvegetarians with regard to fruits, vegetables, and fat. Among young adults, current vegetarians were less likely than never vegetarians to be overweight or obese. Adolescent and young adult current vegetarians were more likely to report binge eating with loss of control when compared to nonvegetarians. Among adolescents, former vegetarians were more likely than never vegetarians to engage in extreme unhealthful weight-control behaviors. Among young adults, former vegetarians were more likely than current and never vegetarians to engage in extreme unhealthful weight-control behaviors. Adolescent and young adult vegetarians may experience the health benefits associated with increased fruit and vegetable intake and young adults may experience the added benefit of decreased risk for overweight and obesity. However, current vegetarians may be at increased risk for binge eating with loss of control, while former vegetarians may be at increased risk for extreme unhealthful weight-control behaviors. It would be beneficial for clinicians to inquire about

  3. Adolescents with irritable bowel syndrome report increased eating-associated symptoms, changes in dietary composition, and altered eating behaviors: a pilot comparison study to healthy adolescents.

    PubMed

    Reed-Knight, B; Squires, M; Chitkara, D K; van Tilburg, M A L

    2016-12-01

    About half of adult irritable bowel syndrome (IBS) patients report symptoms with eating and disordered eating habits. However, little is known about eating in adolescent IBS patients, a common age at which eating disorders develop. The aim of the study was to investigate if adolescents with IBS are more likely than healthy controls (HCs) to experience eating-associated symptoms (EAS), report disordered eating patterns, and show differences in diet composition. A total of 99 adolescents between 15 and 21 years-of-age participated (n = 48 IBS; n = 51 HCs). All subjects completed three 24-h dietary recalls and questionnaires on EAS and disordered eating. IBS patients were more likely to report EASs than HC (91.7% vs 28%, p < 0.001). Eating-associated symptoms were controlled by avoiding the offending food (97.7%), not eating any food even when hungry (43.2%), or vomiting after eating (13.6%). Compared to HC, IBS patients reported reduced daily intake of overall calories (1828 vs 2139; p < 0.05), fat (65.4 g vs 81.4 g, p < 0.05), and lactose (8.2 g vs 12.8 g, p < 0.01). No differences were found between IBS and HC in screening for disordered eating patterns or BMI, though IBS patients endorsed using potentially unhealthy eating behaviors in an attempt to control symptoms. Eating-associated symptoms are very common in adolescents with IBS and associated with changes in eating behaviors and dietary composition. They do not appear to change BMI and risk for eating disorders. More research is needed to guide adolescents with IBS in making appropriate dietary changes to control EASs. © 2016 John Wiley & Sons Ltd.

  4. Dietary behaviors related to cancer prevention among pre-adolescents and adolescents: the gap between recommendations and reality.

    PubMed

    Holman, Dawn M; White, Mary C

    2011-06-01

    Diet is thought to play an important role in cancer risk. This paper summarizes dietary recommendations for cancer prevention and compares these recommendations to the dietary behaviors of U.S. youth ages 8-18. We identified cancer prevention-related dietary recommendations from key health organizations and assessed dietary consumption patterns among youth using published statistics from the National Health and Nutrition Examination Survey, the national Youth Risk Behavior Survey, and other supplemental sources. Cancer prevention guidelines recommend a diet rich in fruits, vegetables, and whole grains, recommend limiting sugary foods and beverages, red and processed meats, sodium, and alcohol, and recommend avoiding foods contaminated with carcinogens. However, youth typically do not meet the daily recommendations for fruit, vegetable, or whole grain consumption and are over-consuming energy-dense, sugary and salty foods. A large discrepancy exists between expert recommendations about diet and cancer and actual dietary practices among young people and points to the need for more research to better promote the translation of science into practice. Future research should focus on developing and evaluating policies and interventions at the community, state and national levels for aligning the diets of youth with the evolving scientific evidence regarding cancer prevention.

  5. Feeding behavior and dietary intake of male children and adolescents with autism spectrum disorder: A case-control study.

    PubMed

    Castro, Kamila; Faccioli, Larissa Slongo; Baronio, Diego; Gottfried, Carmem; Perry, Ingrid Schweigert; Riesgo, Rudimar

    2016-10-01

    Autism spectrum disorder (ASD) is a neurodevelopmental disorder associated with restrictive or repetitive behaviors and difficulties with verbal and interpersonal communication, in which some problems involving nutrition may be present. This study aims to evaluate dietary intake and identify feeding behavioral problems in male children and adolescents with ASD when compared to matched controls, as well as parents or caregivers' feelings about strategies for dealing with eating problems. A 3-day food record was performed and nutrient intake was compared to the Dietary Reference Intake according to age. To evaluate children feeding behavior and parents or caregivers' feelings, the Behavior Pediatrics Feeding Assessment Scale (BPFA) was used. ASD patients consumed in average more calories than controls (though with a high patient's frequency above and below calorie range references), had a limited food repertoire, high prevalence of children with inadequate calcium, sodium, iron vitamin B5, folate, and vitamin C intake. BPFA scores were also higher in the ASD group when compared to controls for all frequencies (child behavior, parents and total). These findings lead us to endorse the importance of evaluating feeding problems in the clinical routine, considering also the singular features of the patients.

  6. Body Image and Self-Esteem among Adolescents undergoing an Intervention Targeting Dietary and Physical Activity Behaviors

    PubMed Central

    Huang, Jeannie S.; Norman, Gregory J.; Zabinski, Marion F.; Calfas, Karen; Patrick, Kevin

    2007-01-01

    Background Health promotion interventions can lead to awareness of health risk and subsequent adoption of beneficial changes in behavior. However, it is possible that interventions targeting behaviors associated with childhood obesity may also increase the likelihood of unhealthy eating and physical activity obsessions and behaviors. Objective To determine the effect of a one-year intervention targeting physical activity, sedentary and diet behaviors among adolescents on self-reported body image and self-esteem. Methods Body image and self-esteem were assessed for adolescents participating in the PACE+ study, a randomized controlled trial of a one-year behavioral intervention targeting physical activity, sedentary, and dietary behaviors. The Body Dissatisfaction subscale of the Eating Disorder Inventory and Rosenberg Self-Esteem scale were used to assess body image and self-esteem respectively, and measurements were performed at baseline, 6 and 12 months. Demographic characteristics and weight status of participants were also ascertained. Analysis of responses was performed via both between-group and within-group repeated measure analyses. Results 657 adolescents completed all measurements. Body image differences were found for age, sex and weight status at baseline, while self-esteem differences were demonstrated for sex, ethnicity and weight status. There were no intervention effects on body image or self-esteem for either girls or boys. Self-esteem and body satisfaction did not worsen as a result of participating in the PACE+ intervention for either boys or girls whether or not they lost or maintained their weight or gained weight. Girls assigned to the PACE intervention who experienced weight reduction or weight maintenance at either 6 or 12-months reported improvements in body image satisfaction (p=0.02) over time compared to subjects who had experienced weight gain during the 12-month study period. Conclusions Adverse effects on body satisfaction and self

  7. Body image and self-esteem among adolescents undergoing an intervention targeting dietary and physical activity behaviors.

    PubMed

    Huang, Jeannie S; Norman, Gregory J; Zabinski, Marion F; Calfas, Karen; Patrick, Kevin

    2007-03-01

    To determine the effect of a one-year intervention targeting physical activity, sedentary, and diet behaviors among adolescents on self-reported body image and self-esteem. Health promotion interventions can lead to awareness of health risk and subsequent adoption of beneficial changes in behavior. However, it is possible that interventions targeting behaviors associated with childhood obesity may also increase the likelihood of unhealthy eating and physical activity obsessions and behaviors. Body image and self-esteem were assessed for adolescents participating in the PACE+ study, a randomized controlled trial of a 1-year behavioral intervention targeting physical activity, sedentary, and dietary behaviors. The Body Dissatisfaction subscale of the Eating Disorder Inventory and Rosenberg Self-Esteem scale were used to assess body image and self-esteem, respectively, and measurements were performed at baseline, and at 6 and 12 months. Demographic characteristics and weight status of participants were also ascertained. Analysis of responses was performed via both between-group and within-group repeated measure analyses. There were 657 adolescents who completed all measurements. Body image differences were found for age, gender, and weight status at baseline, whereas self-esteem differences were demonstrated for gender, ethnicity, and weight status. There were no intervention effects on body image or self-esteem for either girls or boys. Self-esteem and body satisfaction did not worsen as a result of participating in the PACE+ intervention for either boys or girls whether or not they lost or maintained their weight or gained weight. Girls assigned to the PACE intervention who experienced weight reduction or weight maintenance at either 6 or 12 months reported improvements in body image satisfaction (p = .02) over time compared with subjects who had experienced weight gain during the 12-month study period. Adverse effects on body satisfaction and self-esteem were not

  8. Differences in lifestyle behaviors, dietary habits, and familial factors among normal-weight, overweight, and obese Chinese children and adolescents.

    PubMed

    Guo, Xiaofan; Zheng, Liqiang; Li, Yang; Yu, Shasha; Sun, Guozhe; Yang, Hongmei; Zhou, Xinghu; Zhang, Xingang; Sun, Zhaoqing; Sun, Yingxian

    2012-10-02

    Pediatric obesity has become a global public health problem. Data on the lifestyle behaviors, dietary habits, and familial factors of overweight and obese children and adolescents are limited. The present study aims to compare health-related factors among normal-weight, overweight, and obese Chinese children and adolescents. We conducted a cross-sectional study consisted of 4262 children and adolescents aged 5-18 years old from rural areas of the northeast China. Anthropometric measurements and self-reported information on health-related variables, such as physical activities, sleep duration, dietary habits, family income, and recognition of weight status from the views of both children and parents, were collected by trained personnel. The prevalence rates of overweight and obesity were 15.3 and 6.4%, respectively. Compared to girls, boys were more commonly overweight (17.5% vs. 12.9%) and obese (9.5% vs. 3.1%). Approximately half of the parents with an overweight or obese child reported that they failed to recognize their child's excess weight status, and 65% of patients with an overweight child reported that they would not take measures to decrease their child's body weight. Obese children and adolescents were more likely to be nonsnackers [odds ratio (OR): 1.348; 95% confidence interval (CI): 1.039-1.748] and to have a family income of 2000 CNY or more per month (OR: 1.442; 95% CI: 1.045-1.99) and less likely to sleep longer (≥7.5 h) (OR: 0.475; 95% CI: 0.31-0.728) than the normal-weight participants. Our study revealed a high prevalence of overweight and obesity in a large Chinese pediatric population. Differences in sleep duration, snacking, family income, and parental recognition of children's weight status among participants in different weight categories were observed, which should be considered when planning prevention and treatment programs for pediatric obesity.

  9. Dietary DHA during development affects depression-like behaviors and biomarkers that emerge after puberty in adolescent rats

    PubMed Central

    Weiser, Michael J.; Wynalda, Kelly; Salem, Norman; Butt, Christopher M.

    2015-01-01

    DHA is an important omega-3 PUFA that confers neurodevelopmental benefits. Sufficient omega-3 PUFA intake has been associated with improved mood-associated measures in adult humans and rodents, but it is unknown whether DHA specifically influences these benefits. Furthermore, the extent to which development and puberty interact with the maternal diet and the offspring diet to affect mood-related behaviors in adolescence is poorly understood. We sought to address these questions by 1) feeding pregnant rats with diets sufficient or deficient in DHA during gestation and lactation; 2) weaning their male offspring to diets that were sufficient or deficient in DHA; and 3) assessing depression-related behaviors (forced swim test), plasma biomarkers [brain-derived neurotrophic factor (BDNF), serotonin, and melatonin], and brain biomarkers (BDNF) in the offspring before and after puberty. No dietary effects were detected when the offspring were evaluated before puberty. In contrast, after puberty depressive-like behavior and its associated biomarkers were worse in DHA-deficient offspring compared with animals with sufficient levels of DHA. The findings reported here suggest that maintaining sufficient DHA levels throughout development (both pre- and postweaning) may increase resiliency to emotional stressors and decrease susceptibility to mood disorders that commonly arise during adolescence. PMID:25411442

  10. Psychosocial predictors of changes in adolescent girls’ physical activity and dietary behaviors over the course of the Go Girls! group-based mentoring program

    PubMed Central

    Dowd, A. Justine; Chen, Michelle Y.; Schmader, Toni; Jung, Mary E.; Zumbo, Bruno D.; Beauchamp, Mark R.

    2016-01-01

    Changes in social cognitions targeted within a group-based mentoring program for adolescent girls were examined as predictors of changes in physical activity (PA) and dietary behavior (in two separate models) over the course of the 7-week program. Data were collected from 310 participants who participated in the program. Multilevel path models were used to assess changes in psychosocial variables predicting changes in behavioral outcomes from pre- to post-program. Analyses revealed that 24.4 and 12.3% of the variance in increases in PA and dietary behavior, respectively, was explained by increases in affective and instrumental attitudes, self-regulatory efficacy (SRE), and intentions. Increases in intentions partially mediated the effects of increases in SRE and affective attitudes on increases in PA behavior. In relation to improvements in dietary behavior, increases in intentions and SRE directly predicted improvements in dietary behavior. These findings suggest potential psychological mechanisms through which a group-based mentoring program may lead to changes in adolescent girls’ health-enhancing PA and dietary behaviors. PMID:27325620

  11. Psychosocial Predictors of Changes in Adolescent Girls' Physical Activity and Dietary Behaviors over the Course of the "Go Girls!" Group-Based Mentoring Program

    ERIC Educational Resources Information Center

    Dowd, A. Justine; Chen, Michelle Y.; Schmader, Toni; Jung, Mary E.; Zumbo, Bruno D.; Beauchamp, Mark R.

    2016-01-01

    Changes in social cognitions targeted within a group-based mentoring program for adolescent girls were examined as predictors of changes in physical activity (PA) and dietary behavior (in two separate models) over the course of the 7-week program. Data were collected from 310 participants who participated in the program. Multilevel path models…

  12. Psychosocial Predictors of Changes in Adolescent Girls' Physical Activity and Dietary Behaviors over the Course of the "Go Girls!" Group-Based Mentoring Program

    ERIC Educational Resources Information Center

    Dowd, A. Justine; Chen, Michelle Y.; Schmader, Toni; Jung, Mary E.; Zumbo, Bruno D.; Beauchamp, Mark R.

    2016-01-01

    Changes in social cognitions targeted within a group-based mentoring program for adolescent girls were examined as predictors of changes in physical activity (PA) and dietary behavior (in two separate models) over the course of the 7-week program. Data were collected from 310 participants who participated in the program. Multilevel path models…

  13. Relative Contribution of Obesity, Sedentary Behaviors and Dietary Habits to Sleep Duration Among Kuwaiti Adolescents.

    PubMed

    Al-Haifi, Ahmad A; AlMajed, Hana Th; Al-Hazzaa, Hazzaa M; Musaiger, Abdulrahman O; Arab, Mariam A; Hasan, Rasha A

    2015-05-17

    The aim of this study was to investigate whether body mass index (BMI), eating habits and sedentary behaviours were associated with sleep duration among Kuwaiti adolescents. The study is part of the Arab Teens Lifestyle Study (ATLS), which is a school-based cross-sectional multi-center collaborative study. A sample of 906 adolescents (boys and girls) aged 14-19 years was randomly selected from 6 Kuwaiti Governances using a multistage stratified cluster sampling technique. The findings revealed that the prevalence of overweight and obesity was 50.5% in boys and 46.5% in girls. The majority of boys (76%) and of girls (74%) fell into the short sleep duration category (6 hours/day or less). Sleep duration were found to be negatively associated with BMI (girls only). Watching television (boys and girls) and working on computers (boys only) were also negatively associated with sleep duration. While the consumption of breakfast (both genders) and milk (boys only) was positively associated with sleep duration (p<0.05). In contrast, the consumption of fast foods (both genders), sugar-sweetened drinks and sweets (boys only) potatoes (girls only) were negatively associated with sleep duration (p<0.05). It can be concluded that the majority of Kuwaiti adolescents exhibit insufficient sleep duration which was associated with obesity measure, a combination of poor eating habits and more sedentary behaviors. The findings also suggest gender differences in these associations. Therefore, adequate sleep is an important modifiable risk factor to prevent obesity and was positively associated with some unhealthy lifestyle habits.

  14. Relative Contribution of Obesity, Sedentary Behaviors and Dietary Habits to Sleep Duration Among Kuwaiti Adolescents

    PubMed Central

    Al-Haifi, Ahmad A.; AlMajed, Hana Th.; Al-Hazzaa, Hazzaa M.; Musaiger, Abdulrahman O.; Arab, Mariam A.; Hasan, Rasha A.

    2016-01-01

    The aim of this study was to investigate whether body mass index (BMI), eating habits and sedentary behaviours were associated with sleep duration among Kuwaiti adolescents. The study is part of the Arab Teens Lifestyle Study (ATLS), which is a school-based cross-sectional multi-center collaborative study. A sample of 906 adolescents (boys and girls) aged 14-19 years was randomly selected from 6 Kuwaiti Governances using a multistage stratified cluster sampling technique. The findings revealed that the prevalence of overweight and obesity was 50.5% in boys and 46.5% in girls. The majority of boys (76%) and of girls (74%) fell into the short sleep duration category (6 hours/day or less). Sleep duration were found to be negatively associated with BMI (girls only). Watching television (boys and girls) and working on computers (boys only) were also negatively associated with sleep duration. While the consumption of breakfast (both genders) and milk (boys only) was positively associated with sleep duration (p<0.05). In contrast, the consumption of fast foods (both genders), sugar-sweetened drinks and sweets (boys only) potatoes (girls only) were negatively associated with sleep duration (p<0.05). It can be concluded that the majority of Kuwaiti adolescents exhibit insufficient sleep duration which was associated with obesity measure, a combination of poor eating habits and more sedentary behaviors. The findings also suggest gender differences in these associations. Therefore, adequate sleep is an important modifiable risk factor to prevent obesity and was positively associated with some unhealthy lifestyle habits. PMID:26234983

  15. Theory of reasoned action and theory of planned behavior-based dietary interventions in adolescents and young adults: a systematic review

    PubMed Central

    Hackman, Christine L; Knowlden, Adam P

    2014-01-01

    Background Childhood obesity has reached epidemic proportions in many nations around the world. The theory of planned behavior (TPB) and the theory of reasoned action (TRA) have been used to successfully plan and evaluate numerous interventions for many different behaviors. The aim of this study was to systematically review and synthesize TPB and TRA-based dietary behavior interventions targeting adolescents and young adults. Methods The following databases were systematically searched to find articles for this review: Academic Search Premier; Cumulative Index to Nursing and Allied Health (CINAHL); Education Resources Information Center (ERIC); Health Source: Nursing/Academic Edition; Cochrane Central Register of Controlled Trials (CENTRAL); and MEDLINE. Inclusion criteria for articles were: 1) primary or secondary interventions, 2) with any quantitative design, 3) published in the English language, 4) between January 2003 and March 2014, 5) that targeted adolescents or young adults, 6) which included dietary change behavior as the outcome, and 7) utilized TPB or TRA. Results Of the eleven intervention studies evaluated, nine resulted in dietary behavior change that was attributed to the treatment. Additionally, all but one study found there to be a change in at least one construct of TRA or TPB, while one study did not measure constructs. All of the studies utilized some type of quantitative design, with two employing quasi-experimental, and eight employing randomized control trial design. Among the studies, four utilized technology including emails, social media posts, information on school websites, web-based activities, audio messages in classrooms, interactive DVDs, and health-related websites. Two studies incorporated goal setting and four employed persuasive communication. Conclusion Interventions directed toward changing dietary behaviors in adolescents should aim to incorporate multi-faceted, theory-based approaches. Future studies should consider

  16. Theory of reasoned action and theory of planned behavior-based dietary interventions in adolescents and young adults: a systematic review.

    PubMed

    Hackman, Christine L; Knowlden, Adam P

    2014-01-01

    Childhood obesity has reached epidemic proportions in many nations around the world. The theory of planned behavior (TPB) and the theory of reasoned action (TRA) have been used to successfully plan and evaluate numerous interventions for many different behaviors. The aim of this study was to systematically review and synthesize TPB and TRA-based dietary behavior interventions targeting adolescents and young adults. THE FOLLOWING DATABASES WERE SYSTEMATICALLY SEARCHED TO FIND ARTICLES FOR THIS REVIEW: Academic Search Premier; Cumulative Index to Nursing and Allied Health (CINAHL); Education Resources Information Center (ERIC); Health Source: Nursing/Academic Edition; Cochrane Central Register of Controlled Trials (CENTRAL); and MEDLINE. Inclusion criteria for articles were: 1) primary or secondary interventions, 2) with any quantitative design, 3) published in the English language, 4) between January 2003 and March 2014, 5) that targeted adolescents or young adults, 6) which included dietary change behavior as the outcome, and 7) utilized TPB or TRA. Of the eleven intervention studies evaluated, nine resulted in dietary behavior change that was attributed to the treatment. Additionally, all but one study found there to be a change in at least one construct of TRA or TPB, while one study did not measure constructs. All of the studies utilized some type of quantitative design, with two employing quasi-experimental, and eight employing randomized control trial design. Among the studies, four utilized technology including emails, social media posts, information on school websites, web-based activities, audio messages in classrooms, interactive DVDs, and health-related websites. Two studies incorporated goal setting and four employed persuasive communication. Interventions directed toward changing dietary behaviors in adolescents should aim to incorporate multi-faceted, theory-based approaches. Future studies should consider utilizing randomized control trial design and

  17. Dietary behaviors and nutritional status of adolescents in a remote rural area of Thailand.

    PubMed

    Areekul, Wirote; Viravathana, Nantaporn; Aimpun, Pote; Watthanakijthavongkul, Khanin; Khruacharooen, Jakkapong; Awaiwanont, Abhinant; Khumtuikhrua, Chaowanan; Silsrikul, Pichayen; Nilrat, Pawarid; Saksoong, Saksit; Watthanatham, Jirawat; Suwannahitatorn, Picha; Sirimaneethum, Pornsirin; Meeprom, Natee; Somboonruangsri, Wuttiwong; Pongmanee, Koonphol; Rangsin, Ram

    2005-11-01

    Nutritional status among adolescents is an important health indicator. The up-to-date information about nutritional status and food consumption pattern in the remote rural area is required for the effective public health intervention in the rural area of the country. The present study aimed to demonstrate the prevalence of malnutrition, eating behavior and nutritional knowledge among secondary school students in a remote rural area in Thailand. Body weight and height data were collected from 298 secondary school students for nutritional status calculation using the Institute of Nutrition Research, Mahidol University, INMU-Thaigrowth program. Eating behavior and nutritional knowledge were observed by self-administrated questionnaires. The prevalence low height-for-age (<-2SD) 6.1% and it was 0.7% for low weight-for-height (<-2SD). Fruits (69%) and vegetables (79.4%) consumptions were in the high level. The authors found that the students always consumed commercial snacks especially salted chips more often than regular Thai dessert (74.0% VS 52.3%). The inappropriate behavior found in the present study included always drinking caffeine beverage (43.5%), always drinking alcoholic beverage (6.5%) and always consuming instant noodles (64.4%). The prevalence of malnutrition was low among this population. The studied population had a fair knowledge about nutrition. The authoes found that regular consumption of highly commercialized snack products especially salted chips and instant noodles were at a high level in this remote rural area of Thailand. The pattern of nutritional problems in Thailand may have changed in which a public health program for children in rural areas of the country should recognize this transition.

  18. Changes in Dietary Intake and Eating Behavior in Adolescents After Bariatric Surgery: an Ancillary Study to the Teen-LABS Consortium.

    PubMed

    Sarwer, David B; Dilks, Rebecca J; Spitzer, Jacqueline C; Berkowitz, Robert I; Wadden, Thomas A; Moore, Renee H; Chittams, Jesse L; Brandt, Mary L; Chen, Mike K; Courcoulas, Anita P; Harmon, Carroll M; Helmrath, Michael A; Michalsky, Marc P; Xanthakos, Stavra A; Zeller, Meg H; Jenkins, Todd M; Inge, Thomas H

    2017-06-17

    A growing number of studies suggest that bariatric surgery is safe and effective for adolescents with severe obesity. However, surprisingly little is known about changes in dietary intake and eating behavior of adolescents who undergo bariatric surgery. Investigate changes in dietary intake and eating behavior of adolescents with obesity who underwent bariatric surgery (n = 119) or lifestyle modification (LM) (n = 169). University-based health systems METHODS: A prospective investigation of 288 participants (219 female and 69 male) prior to bariatric surgery or LM and again 6, 12, and 24 months (surgery patients only) after treatment. Measures included changes in weight, macronutrient intake, eating behavior, and relevant demographic and physiological variables. Adolescents who underwent bariatric surgery experienced significantly greater weight loss than those who received LM. The two groups differed in self-reported intake of a number of macronutrients at 6 and 12 months from baseline, but not total caloric intake. Patients treated with surgery, compared to those treated with LM, also reported significantly greater reductions in a number of disordered eating symptoms. After bariatric surgery, greater weight loss from postoperative month 6 to 12 was associated with self-reported weight consciousness, craving for sweets, and consumption of zinc. Adolescents who underwent bariatric surgery, compared to those who received LM, reported significantly greater reductions in weight after 1 year. They also reported greater reductions in disordered eating symptoms. These findings provide new information on changes in dietary intake and eating behavior among adolescents who undergo bariatric surgery.

  19. Self-Efficacy and Self-Reported Dietary Behaviors in Adolescents at an Urban School with No Competitive Foods

    ERIC Educational Resources Information Center

    Rosenkoetter, Eileen; Loman, Deborah G.

    2015-01-01

    Over one third of U.S. adolescents are overweight. A descriptive, cross-sectional study examined the relationship between student dietary self-efficacy (SE), sugar-sweetened beverages, and low-nutrient energy-dense food consumption, and exposure to a healthy school food environment without competitive foods. The sample consisted of 292 urban,…

  20. Self-Efficacy and Self-Reported Dietary Behaviors in Adolescents at an Urban School with No Competitive Foods

    ERIC Educational Resources Information Center

    Rosenkoetter, Eileen; Loman, Deborah G.

    2015-01-01

    Over one third of U.S. adolescents are overweight. A descriptive, cross-sectional study examined the relationship between student dietary self-efficacy (SE), sugar-sweetened beverages, and low-nutrient energy-dense food consumption, and exposure to a healthy school food environment without competitive foods. The sample consisted of 292 urban,…

  1. 20-Year Trends in Dietary and Meal Behaviors Were Similar in U.S. Children and Adolescents of Different Race/Ethnicity123

    PubMed Central

    Kant, Ashima K.; Graubard, Barry I.

    2011-01-01

    Recent survey data reveal persistent race/ethnic disparities in prevalence of adiposity in U.S. children and adolescents. We examined race/ethnic differentials in time trends in dietary behaviors of Americans 2–19 y of age to understand if these trends track those observed for body weight. We used dietary data from the NHANES 1988–1994, 1999–2002, and 2003–2008 (n = 24,131) to examine changes in reported energy intake, amount of foods and beverages, number of eating occasions, and percent of energy from foods and beverages, among non-Hispanic white, non-Hispanic black, and Mexican American 2–19 y olds. Multivariable regression analyses appropriate for complex surveys were used to examine these associations. The secular increase in mean number of eating occasions was significant (P-trend < 0.0001) in all age and race/ethnic groups; however, a corresponding increase in the amount of foods and beverages, or total energy intake was not observed. In non-Hispanic black and Mexican American 2–5 and 12–19 y olds, the secular increase in number of eating occasions, and in non-Hispanic black 12–19 y olds, the increase in percent of energy from all beverages or non-nutritive beverages were greater relative to non-Hispanic whites. In conclusion, the observed race/ethnic differences in trajectory of changes in dietary behaviors over past 20 y were modest and were not accompanied by a significant increase in energy intake. Cautious interpretation is urged due to potential underreporting of dietary intake in national surveys. There was a suggestion of convergence in some race/ethnic differentials in dietary behaviors due to greater relative changes in possibly adverse behaviors in non-Hispanic blacks, especially adolescents. PMID:21865567

  2. Friendship clique and peer influences on body image concerns, dietary restraint, extreme weight-loss behaviors, and binge eating in adolescent girls.

    PubMed

    Paxton, S J; Schutz, H K; Wertheim, E H; Muir, S L

    1999-05-01

    This study explored friendship variables in relation to body image, dietary restraint, extreme weight-loss behaviors (EWEBs), and binge eating in adolescent girls. From 523 girls, 79 friendship cliques were identified using social network analysis. Participants completed questionnaires that assessed body image concerns, eating, friendship relations, and psychological family, and media variables. Similarity was greater for within than for between friendship cliques for body image concerns, dietary restraint, and EWLBs, but not for binge eating. Cliques high in body image concerns and dieting manifested these concerns in ways consistent with a high weight/shape-preoccupied subculture. Friendship attitudes contributed significantly to the prediction of individual body image concern and eating behaviors. Use of EWLBs by friends predicted an individual's own level of use.

  3. Food and Beverage Promotions in Minnesota Secondary Schools: Secular Changes, Correlates, and Associations with Adolescents' Dietary Behaviors

    ERIC Educational Resources Information Center

    Larson, Nicole; Davey, Cynthia S.; Coombes, Brandon; Caspi, Caitlin; Kubik, Martha Y.; Nanney, Marilyn S.

    2014-01-01

    Background: The purpose of this study was to describe promotions for unhealthy and healthy foods and beverages within Minnesota secondary schools from 2008 to 2012, and to examine associations with school-level coordination of environmental improvements and students' dietary behaviors. Methods: The Minnesota School Health Profiles and Minnesota…

  4. Food and Beverage Promotions in Minnesota Secondary Schools: Secular Changes, Correlates, and Associations with Adolescents' Dietary Behaviors

    ERIC Educational Resources Information Center

    Larson, Nicole; Davey, Cynthia S.; Coombes, Brandon; Caspi, Caitlin; Kubik, Martha Y.; Nanney, Marilyn S.

    2014-01-01

    Background: The purpose of this study was to describe promotions for unhealthy and healthy foods and beverages within Minnesota secondary schools from 2008 to 2012, and to examine associations with school-level coordination of environmental improvements and students' dietary behaviors. Methods: The Minnesota School Health Profiles and Minnesota…

  5. Health behavior and academic achievement among adolescents: the relative contribution of dietary habits, physical activity, body mass index, and self-esteem.

    PubMed

    Kristjánsson, Alfgeir Logi; Sigfúsdóttir, Inga Dóra; Allegrante, John P

    2010-02-01

    This study tested a structural equation model to estimate the relationship between health behaviors, body mass index (BMI), and self-esteem and the academic achievement of adolescents. The authors analyzed survey data from the 2000 study of Youth in Iceland , a population-based, cross-sectional sample of 6,346 adolescents in Iceland. The model demonstrated good fit with chi-square of 2685 (n = 5,810, df = 180), p < .001, Comparative Fit Index value of .94, and a root mean square error of approximation of .049. Lower BMI, physical activity, and good dietary habits were all associated with higher academic achievement; however, health behavior was positively and robustly associated with greater self-esteem. Self-esteem was positively influenced both through physical activity (beta = .16) and the consumption of fruits and vegetables (beta = .14). In contrast, poor dietary habits negatively influenced self-esteem and academic achievement, and self-esteem was negatively influenced by increasing levels of BMI (beta = -.05).

  6. Adolescents Who Visit the Emergency Department Are More Likely to Make Unhealthy Dietary Choices: An Opportunity for Behavioral Intervention.

    PubMed

    Chandler, Iris; Rosenthal, Lisa; Carroll-Scott, Amy; Peters, Susan M; McCaslin, Catherine; Ickovics, Jeannette R

    2015-08-01

    To identify health behaviors that may be amenable to brief screening and intervention among children in the emergency department (ED), we described the prevalence of health behaviors known to contribute to childhood obesity among middle school students who used the ED recently. Participants included 1590 5th, 7th, and 8th grade students who completed health surveys in 2011. Multivariate logistic regression was used to examine the association between health behaviors and ED use. Children who used the ED reported more unhealthy dietary behaviors, including greater consumption of energy-dense foods such as fried chicken, french fries, and ice cream (OR 1.20, 95% CI 1.06-1.37), fast food (OR 1.07, 95% CI 1.00-1.14) and sugar-sweetened beverages (OR 1.24, 95% CI 1.14-1.35). There was no association with fruit and vegetable consumption, physical activity, or screen time. Unhealthy dietary behaviors are associated with ED use in a low-resource urban population of middle school students.

  7. Intervention based exclusively on stage-matched printed educational materials regarding healthy eating does not result in changes to adolescents' dietary behavior.

    PubMed

    Toral, Natacha; Slater, Betzabeth

    2012-01-01

    To assess the impact of a six-month stage-based intervention on fruit and vegetable intake, regarding perceived benefits and barriers, and self-efficacy among adolescents. Randomized treatment-control, pre-post design. Schools were randomized between control and experimental groups. 860 adolescents from ten public schools in Brasília, Federal District, Brazil were evaluated at baseline; 771 (81%) completed the study. Experimental group received monthly magazines and newsletters aimed at promotion of healthy eating. Self-reported fruit and vegetable intake, stages of change, self-efficacy and decisional balance scores were evaluated at baseline and post-intervention in both groups. The effectiveness of the intervention was evaluated using the analysis of covariance model (ANCOVA) and repeated measurement analysis by means of weighted least squares. Comparison between the proportions of adolescents who advanced through the stages during the intervention was performed using the Mantel-Haenszel chi-square test. After adjusting for sex and age, study variables showed no modifications through the proposed intervention. There was no statistical difference in participant mobility in the intervention and control groups between the stages of change, throughout the study. A nutritional intervention based exclusively on distribution of stage-matched printed educational materials was insufficient to change adolescents' dietary behavior.

  8. Amplification of mGlu5-Endocannabinoid Signaling Rescues Behavioral and Synaptic Deficits in a Mouse Model of Adolescent and Adult Dietary Polyunsaturated Fatty Acid Imbalance.

    PubMed

    Manduca, Antonia; Bara, Anissa; Larrieu, Thomas; Lassalle, Olivier; Joffre, Corinne; Layé, Sophie; Manzoni, Olivier J

    2017-07-19

    Energy-dense, yet nutritionally poor food is a high-risk factor for mental health disorders. This is of particular concern during adolescence, a period often associated with increased consumption of low nutritional content food and higher prevalence of mental health disorders. Indeed, there is an urgent need to understand the mechanisms linking unhealthy diet and mental disorders. Deficiency in n-3 polyunsaturated fatty acids (PUFAs) is a hallmark of poor nutrition and mood disorders. Here, we developed a mouse model of n-3 PUFA deficiency lasting from adolescence into adulthood. Starting nutritional deficits in dietary n-3 PUFAs during adolescence decreased n-3 PUFAs in both medial prefrontal cortex (mPFC) and nucleus accumbens, increased anxiety-like behavior, and decreased cognitive function in adulthood. Importantly, we discovered that endocannabinoid/mGlu5-mediated LTD in the mPFC and accumbens was abolished in adult n-3-deficient mice. Additionally, mPFC NMDAR-dependent LTP was also lacking in the n-3-deficient group. Pharmacological enhancement of the mGlu5/eCB signaling complex, by positive allosteric modulation of mGlu5 or inhibition of endocannabinoid 2-arachidonylglycerol degradation, fully restored synaptic plasticity and normalized emotional and cognitive behaviors in malnourished adult mice. Our data support a model where nutrition is a key environmental factor influencing the working synaptic range into adulthood, long after the end of the perinatal period. These findings have important implications for the identification of nutritional risk factors for disease and design of new treatments for the behavioral deficits associated with nutritional n-3 PUFA deficiency.SIGNIFICANCE STATEMENT In a mouse model mimicking n-3 PUFA dietary deficiency during adolescence and adulthood, we found strong increases in anxiety and anhedonia which lead to decreases in specific cognitive functions in adulthood. We found that endocannabinoid/mGlu5-mediated LTD and NMDAR

  9. Self-Efficacy and Self-Reported Dietary Behaviors in Adolescents at an Urban School With No Competitive Foods.

    PubMed

    Rosenkoetter, Eileen; Loman, Deborah G

    2015-10-01

    Over one third of U.S. adolescents are overweight. A descriptive, cross-sectional study examined the relationship between student dietary self-efficacy (SE), sugar-sweetened beverages, and low-nutrient energy-dense food consumption, and exposure to a healthy school food environment without competitive foods. The sample consisted of 292 urban, primarily African American students aged 11 to 16 years. Mantel-Haenszel χ(2) analyses revealed a significant but weak linear trend for girls between number of school meals and SE to drink less soda, χ(2)(1) = 6.882, p = .008, and between semesters attended with SE to eat more fruits and vegetables, χ(2)(1) = 5.908, p = .015. Obese students had significantly higher scores for two SE items than nonobese students, that is, plan better nutrition, χ(2)(1) = 3.998, p = .045, and eat healthy at a fast-food restaurant, χ(2)(1) = 4.078, p = .043. Further study of adolescent SE for healthy eating and school-based, food-focused obesity prevention interventions is needed.

  10. Family income and education were related with 30-year time trends in dietary and meal behaviors of American children and adolescents.

    PubMed

    Kant, Ashima K; Graubard, Barry I

    2013-05-01

    Recent survey data reveal the persistence of long-acknowledged socioeconomic status (SES) differentials in the prevalence of obesity in U.S. children and adolescents. We examined 30-y changes in the association of dietary and meal behaviors with family income and education to understand the possible contribution of these trends to SES trends in obesity rates in 2- to 19-y-old Americans. We used dietary and SES data for 2- to 19-y olds from the NHANES 1971-1974 to 2003-2008 (n = 39,822). The secular changes in the independent association of family income and education with 24-h dietary behaviors [energy intake (kcal), amount of foods and beverages (g), percent energy from all beverages and from nutritive beverages, and energy density of foods] and 24-h meal behaviors [number of eating occasions, energy from snack episodes (%), and mention of breakfast] were examined using multivariable regression methods. The secular increase in energy intake and food and beverage amount was significant in the lowest family SES categories. The positive association of family income and education with intakes of energy, food amounts, and beverage energy, noted in 1971-1974 or 1976-1980, was not observed in later surveys. There was an age gradient in changes in most diet and SES associations over time, with largest adverse changes in 12- to 19-y olds. Higher education was associated with lower energy from snack episodes, breakfast skipping, and energy density of foods and these associations did not change over time. Overall, these results suggest both income and education differentials in secular increases in food amounts and energy intakes.

  11. Adolescent Sexual Behavior.

    ERIC Educational Resources Information Center

    White, Sharon D.; DeBlassie, Richard R.

    1992-01-01

    Reviews past five years of professional literature on adolescent sexuality to determine factors that influence adolescent sexuality. Discusses importance of family and religion on sexual attitudes and behaviors, how sexual activity is related to other age-related behaviors and delinquency, relationship between early coital behaviors and risk of…

  12. Association of breakfast intake with obesity, dietary and physical activity behavior among urban school-aged adolescents in Delhi, India: results of a cross-sectional study

    PubMed Central

    2012-01-01

    Background In developed countries, regular breakfast consumption is inversely associated with excess weight and directly associated with better dietary and improved physical activity behaviors. Our objective was to describe the frequency of breakfast consumption among school-going adolescents in Delhi and evaluate its association with overweight and obesity as well as other dietary, physical activity, and sedentary behaviors. Methods Design: Cross-sectional study. Setting: Eight schools (Private and Government) of Delhi in the year 2006. Participants: 1814 students from 8th and 10th grades; response rate was 87.2%; 55% were 8th graders, 60% were boys and 52% attended Private schools. Main outcome measures: Body mass index, self-reported breakfast consumption, diet and physical activity related behaviors, and psychosocial factors. Data analysis: Mixed effects regression models were employed, adjusting for age, gender, grade level and school type (SES). Results Significantly more Government school (lower SES) students consumed breakfast daily as compared to Private school (higher SES) students (73.8% vs. 66.3%; p<0.01). More 8th graders consumed breakfast daily vs.10th graders (72.3% vs. 67.0%; p<0.05). A dose–response relationship was observed such that overall prevalence of overweight and obesity among adolescents who consumed breakfast daily (14.6%) was significantly lower vs. those who only sometimes (15.2%) or never (22.9%) consumed breakfast (p<0.05 for trend). This relationship was statistically significant for boys (15.4 % vs. 16.5% vs. 26.0; p<0.05 for trend) but not for girls. Intake of dairy products, fruits and vegetables was 5.5 (95% CI 2.4-12.5), 1.7 (95% CI 1.1-2.5) and 2.2 (95% CI 1.3-3.5) times higher among those who consumed breakfast daily vs. those who never consumed breakfast. Breakfast consumption was associated with greater physical activity vs. those who never consumed breakfast. Positive values and beliefs about healthy eating; body image

  13. Change of School in Early Adolescence and Adverse Obesity-Related Dietary Behavior: A Longitudinal Cohort Study, Victoria, Australia, 2013–2014

    PubMed Central

    Barnett, Lisa M.; Allender, Steven

    2015-01-01

    Introduction Environments that facilitate energy-dense, nutrient-poor diets are associated with childhood obesity. We examined the effect of a change of school environment on the prevalence of obesity and related dietary behavior in early adolescence. Methods Fifteen schools in Victoria, Australia, were recruited at random from the bottom 2 strata of a 5-level socioeconomic scale. In 9 schools, students in grade 6 primary school transitioned to different schools for grade 7 secondary school, whereas in 6 schools, students remained in the same school from grade 6 to grade 7. Time 1 measures were collected from students (N = 245) in grade 6 (aged 11–13 y). Time 2 data were collected from 243 (99%) of the original cohort in grade 7. Data collected were dietary recall self-reported by students via questionnaire, measured height and weight of students, and aspects of the school food environment via school staff survey. Comparative and mixed model regression analyses were conducted. Results Of 243 students, 63% (n= 152) changed schools from time 1 to time 2, with no significant difference in weight status. Students who changed schools reported an increase in purchases of after-school snack food, greater sweetened beverage intake, fewer fruit-and-vegetable classroom breaks, and less encouragement for healthy eating compared with students who remained in the same school. School staff surveys showed that more primary than secondary schools had written healthy canteen policies and fewer days of canteen or food services operation. Conclusion A change of school environment has negative effects on children’s obesity-related dietary behavior. Consistent policy is needed across school types to support healthy eating in school environments. PMID:26355826

  14. Food and beverage promotions in Minnesota secondary schools: secular changes, correlates, and associations with adolescents' dietary behaviors.

    PubMed

    Larson, Nicole; Davey, Cynthia S; Coombes, Brandon; Caspi, Caitlin; Kubik, Martha Y; Nanney, Marilyn S

    2014-12-01

    The purpose of this study was to describe promotions for unhealthy and healthy foods and beverages within Minnesota secondary schools from 2008 to 2012, and to examine associations with school-level coordination of environmental improvements and students' dietary behaviors. The Minnesota School Health Profiles and Minnesota Student Survey data were used along with National Center for Education Statistics data to conduct analyses accounting for school-level demographics. There was no significant improvement over time in the proportion of schools that banned advertising for unhealthy products in school buildings, on school grounds, on buses, or in publications. Whereas more than two thirds of schools had implemented strategies focused on the promotion of fruits/vegetables by 2012, only 37% labeled healthful foods with appealing names and just 17% used price incentives to encourage healthy choices. The number of stakeholders representing different roles on school health councils was positively correlated with implementation of healthy food and beverage promotion strategies. Little evidence was found to support an influence of in-school advertising bans or promotions on students' diets. Policy changes are needed to protect students from food and beverage advertising and additional opportunities exist to reduce disparities in the selection of healthy options at school. © 2014, American School Health Association.

  15. Health Behavior and Academic Achievement among Adolescents: The Relative Contribution of Dietary Habits, Physical Activity, Body Mass Index, and Self-Esteem

    ERIC Educational Resources Information Center

    Kristjansson, Alfgeir Logi; Sigfusdottir, Inga Dora; Allegrante, John P.

    2010-01-01

    This study tested a structural equation model to estimate the relationship between health behaviors, body mass index (BMI), and self-esteem and the academic achievement of adolescents. The authors analyzed survey data from the 2000 study of "Youth in Iceland", a population-based, cross-sectional sample of 6,346 adolescents in Iceland.…

  16. Health Behavior and Academic Achievement among Adolescents: The Relative Contribution of Dietary Habits, Physical Activity, Body Mass Index, and Self-Esteem

    ERIC Educational Resources Information Center

    Kristjansson, Alfgeir Logi; Sigfusdottir, Inga Dora; Allegrante, John P.

    2010-01-01

    This study tested a structural equation model to estimate the relationship between health behaviors, body mass index (BMI), and self-esteem and the academic achievement of adolescents. The authors analyzed survey data from the 2000 study of "Youth in Iceland", a population-based, cross-sectional sample of 6,346 adolescents in Iceland.…

  17. Dietary Intake Following Experimentally Restricted Sleep in Adolescents

    PubMed Central

    Beebe, Dean W.; Simon, Stacey; Summer, Suzanne; Hemmer, Stephanie; Strotman, Daniel; Dolan, Lawrence M.

    2013-01-01

    Study Objective: To examine the relationship between sleep and dietary intake in adolescents using an experimental sleep restriction protocol. Design: Randomized crossover sleep restriction-extension paradigm. Setting: Sleep obtained and monitored at home, diet measured during an office visit. Participants: Forty-one typically developing adolescents age 14-16 years. Interventions: The 3-week protocol consisting of a baseline week designed to stabilize the circadian rhythm, followed randomly by 5 consecutive nights of sleep restriction (6.5 hours in bed Monday-Friday) versus healthy sleep duration (10 hours in bed), a 2-night washout period, and a 5-night crossover period. Measurements: Sleep was monitored via actigraphy and teens completed validated 24-hour diet recall interviews following each experimental condition. Results: Paired-sample t-tests examined differences between conditions for consumption of key macronutrients and choices from dietary categories. Compared with the healthy sleep condition, sleep-restricted adolescents' diets were characterized by higher glycemic index and glycemic load and a trend toward more calories and carbohydrates, with no differences in fat or protein consumption. Exploratory analyses revealed the consumption of significantly more desserts and sweets during sleep restriction than healthy sleep. Conclusions: Chronic sleep restriction during adolescence appears to cause increased consumption of foods with a high glycemic index, particularly desserts/sweets. The chronic sleep restriction common in adolescence may cause changes in dietary behaviors that increase risk of obesity and associated morbidity. Citation: Beebe DW; Simon S; Summer S; Hemmer S; Strotman D; Dolan LM. Dietary intake following experimentally restricted sleep in adolescents. SLEEP 2013;36(6):827-834. PMID:23729925

  18. Sexual Behavior of Adolescents.

    ERIC Educational Resources Information Center

    Wagner, Hilmar

    1978-01-01

    Confined to discussion of heterosexual activities, this article examines adolescent sexual behavior in terms of promiscuity; the search for a sexual behavior code; the impact of the media; and the influence of peer groups, religious identification, and the adult double standard. (JC)

  19. Adolescents' Demonstrative Behavior Research

    ERIC Educational Resources Information Center

    Parfilova, Gulfiya G.; Karimova, Lilia Sh.

    2016-01-01

    The problem of demonstrative behavior is very topical among teenagers and this issue has become the subject of systematic scientific research. Demonstrative manifestations in adolescents disrupt the favorable socialization; therefore, understanding, prevention and correction of demonstrative behavior at this age is relevant and requires special…

  20. ADHD Is Associated with a "Western" Dietary Pattern in Adolescents

    ERIC Educational Resources Information Center

    Howard, Amber L.; Robinson, Monique; Smith, Grant J.; Ambrosini, Gina L.; Piek, Jan P.; Oddy, Wendy H.

    2011-01-01

    Objective: To examine the relationship between dietary patterns and ADHD in a population-based cohort of adolescents. Method: The Raine Study is a prospective study following 2,868 live births. At the 14-year follow-up, the authors collected detailed adolescent dietary data, allowing for the determination of major dietary patterns using factor…

  1. ADHD Is Associated with a "Western" Dietary Pattern in Adolescents

    ERIC Educational Resources Information Center

    Howard, Amber L.; Robinson, Monique; Smith, Grant J.; Ambrosini, Gina L.; Piek, Jan P.; Oddy, Wendy H.

    2011-01-01

    Objective: To examine the relationship between dietary patterns and ADHD in a population-based cohort of adolescents. Method: The Raine Study is a prospective study following 2,868 live births. At the 14-year follow-up, the authors collected detailed adolescent dietary data, allowing for the determination of major dietary patterns using factor…

  2. Adolescent Dietary Practices: A Consumer Health Perspective.

    ERIC Educational Resources Information Center

    Petrillo, Jane A.; Meyers, Pamela F.

    2002-01-01

    Argues that the current and most common eating behaviors of United States youth must be examined to identify effective health promotion and consumer heath strategies regarding the adolescent diet. Presents food selection guidelines for adolescents. Lists guidelines for the school lunch program, grades 7 to 12, guidelines for schools to promote…

  3. Associations between aspects of friendship networks and dietary behavior in youth: Findings from a systematized review.

    PubMed

    Sawka, Keri Jo; McCormack, Gavin R; Nettel-Aguirre, Alberto; Swanson, Kenda

    2015-08-01

    To gather and synthesize current evidence on the associations between aspects of friendship networks (e.g., friends' dietary behavior, popularity) and an individual's dietary behavior among children and adolescents. A systematic search of six scientific online databases was conducted in August 2013. Eligible studies included child or adolescent participants (aged 6 to 18years), a measure of each participant's friendship network, and a measure of habitual dietary behavior for both the participant and the participant's nominated friend(s). Data on study design, participant characteristics, friendship networks, dietary behavior, and study outcomes were abstracted. From a total of 9041 articles retrieved, seven studies were included in this review. Overall, friends' unhealthy food consumption was associated with an individual's unhealthy food consumption, and this association appeared to be stronger for boys compared with girls. More popular adolescents also tended to consume more unhealthy foods. Best friends' total energy intake was correlated with an individual's total energy intake. Similarities among friends' healthy food consumption, as well as daily breakfast consumption, were inconclusive. Longitudinal evidence showed that an individual's unhealthy food consumption tended to become similar to friends' unhealthy food consumption over time. Social network analysis in the adolescent dietary behavior literature is beginning to emerge. Results highlight friends' particular influence on unhealthy food consumption among adolescents. Focus on modeling healthy dietary behaviors among adolescent friendship group may help reduce unhealthy dietary behaviors and promote healthy weight status among youth. Copyright © 2015 Elsevier Ltd. All rights reserved.

  4. [Study on food preference and dietary behavior to overweight/obesity in school children and adolescents in Guangzhou: a case-control study].

    PubMed

    Xiong, Li-hua; Wang, Cui-ling; Chen, Zong-qiu; Weng, Jian-ping; Chen, Wei-qing; Mai, Jin-cheng; Chen, Yu-ming

    2008-10-01

    This study assessed the effect of food preference and dietary behaviors on the risk of overweight or obesity in school children and adolescents aged 6 - 19 years. All overweight or obese students, with age- and school-matched controls were recruited for this case-control study from 28 elementary and secondary schools in Guangzhou urban districts from October 2006 to April 2007. Weight and height were measured, and body mass index was calculated for the classification of obesity, overweight and underweight. Their food preference and behaviors were assessed using a structured questionnaire completed by their parents. Behavior and food preference were classified into four levels, and the relevant bottom levels were defined as control groups. Logistic regression was used to assess independent determinants of overweight and obesity. Among 7136 participants, 1947 cases and 2136 normal weight controls from 5755 students with valid questionnaire data were included in the study. Results from univariate analysis showed that odds ratios for overweight or obesity were 0.60-0.69 in those with most preference (top group) on vegetables, fruits, candy, evening snacks, 0.50 in the students of less food partiality, 1.84, 1.30 and 1.26 in those of most preference for pork, beef and deep-fried foods, and 5.14 in students with fastest speed during eating, respectively (all P < 0.05). Vegetable intake, evening snacks preference, speed during eating and food partiality remained with significant association with overweight and obesity in multivariate analysis after adjusted for age, sex, family socio-economical status and their parents' body build. The adjusted odds ratios (OR) and 95% confidence intervals (95%CI) of the above items became 0.55 (0.42 - 0.73), 0.48 (0.35 - 0.65), 0.50 (0.39 - 0.65), and 4.32 (3.23 - 5.80) as compared to the relevant lowest categories, respectively. Behaviors as eating more vegetables and slow-eating might be protective factors against overweight and

  5. Dietary practices of adolescents in Singapore and Malaysia.

    PubMed

    Lew, K; Barlow, P J

    2005-06-01

    This study sets out to investigate any differences in dietary practices between adolescents in Singapore and Malaysia. An adolescent dietary practices survey was conducted in Singapore and Malaysia involving 200 adolescents (100 from each country) aged 11 to 21 years in order to have a better understanding of the adolescents' dietary practices. Dietary practices were assessed by a self-administered dietary practices questionnaire (DPQ). The major differences identified between adolescents' dietary practices in Singapore and Malaysia are related to alcohol consumption and venue for taking of lunch. More Malaysian adolescents have their lunch prepared at home (32.9 percent), compared with 7.2 percent of Singaporean adolescents. More adolescents in Malaysia drink alcohol (49.4 percent), compared with only 21.7 percent of Singaporean adolescents. From the dietary practices survey of adolescents from Singapore and Malaysia, it may be concluded that while general dietary practices are similar, the major differences identified were significantly (p-value is less than 0.05) higher alcohol consumption by Malaysian adolescents and significantly (p-value is less than 0.05) more Malaysians took their lunch at home compared with Singaporeans. The reasons for the differences are discussed in the paper.

  6. Dietary restraint and impulsivity modulate neural responses to food in adolescents with obesity and healthy adolescents.

    PubMed

    Hofmann, Johannes; Ardelt-Gattinger, Elisabeth; Paulmichl, Katharina; Weghuber, Daniel; Blechert, Jens

    2015-11-01

    Despite alarming prevalence rates, surprisingly little is known about neural mechanisms underlying eating behavior in juveniles with obesity. To simulate reactivity to modern food environments, event-related potentials (ERP) to appetizing food images (relative to control images) were recorded in adolescents with obesity and healthy adolescents. Thirty-four adolescents with obesity (patients) and 24 matched healthy control adolescents watched and rated standardized food and object images during ERP recording. Personality (impulsivity) and eating styles (trait craving and dietary restraint) were assessed as potential moderators. Food relative to object images triggered larger early (P100) and late (P300) ERPs. More impulsive individuals had considerably larger food-specific P100 amplitudes in both groups. Controls with higher restraint scores showed reduced food-specific P300 amplitudes and subjective palatability ratings whereas patients with higher restraint scores showed increased P300 and palatability ratings. This first ERP study in adolescents with obesity and controls revealed impulsivity as a general risk factor in the current obesogenic environment by increasing food-cue salience. Dietary restraint showed paradoxical effects in patients, making them more vulnerable to visual food-cues. Salutogenic therapeutic approaches that deemphasize strict dietary restraint and foster healthy food choice might reduce such paradoxical effects. © 2015 The Obesity Society.

  7. Guided goal setting: effectiveness in a dietary and physical activity intervention with low-income adolescents.

    PubMed

    Shilts, Mical Kay; Horowitz, Marcel; Townsend, Marilyn S

    2009-01-01

    Determining the effectiveness of the guided goal setting strategy on changing adolescents' dietary and physical activity self-efficacy and behaviors. Adolescents were individually assigned to treatment (intervention with guided goal setting) or control conditions (intervention without guided goal setting) with data collected before and after the education intervention. Urban middle school in a low-income community in Central California. Ethnically diverse middle school students (n = 94, 55% male) who were participants of a USDA nutrition education program. Driven by the Social Cognitive Theory, the intervention targeted dietary and physical activity behaviors of adolescents. Dietary self-efficacy and behavior; physical activity self-efficacy and behavior; goal effort and spontaneous goal setting. ANCOVA and path analysis were performed using the full sample and a sub-sample informed by Locke's recommendations (accounting for goal effort and spontaneous goal setting). No significant differences were found between groups using the full sample. Using the sub-sample, greater gains in dietary behavior (p < .05), physical activity behavior (p < .05), and physical activity self-efficacy (p < .05) were made by treatment participants compared to control participants. Change in physical activity behaviors was mediated by self-efficacy. Accounting for goal effort and spontaneous goal setting, this study provides some evidence that the use of guided goal setting with adolescents may be a viable strategy to promote dietary and physical activity behavior change.

  8. Do Overweight Adolescents Adhere to Dietary Intervention Messages? Twelve-Month Detailed Dietary Outcomes from Curtin University's Activity, Food and Attitudes Program.

    PubMed

    Smith, Kyla L; Kerr, Deborah A; Howie, Erin K; Straker, Leon M

    2015-06-02

    Dietary components of adolescent obesity interventions are rarely evaluated with comprehensive reporting of dietary change. The objective was to assess dietary change in overweight adolescents, including adherence to dietary intervention. The dietary intervention was part of a multi-component intervention (CAFAP) targeting the physical activity, sedentary and healthy eating behaviors of overweight adolescents (n = 69). CAFAP was a staggered entry, within-subject, waitlist controlled clinical trial with 12 months of follow up. Diet was assessed using three-day food records and a brief eating behavior questionnaire. Changes in dietary outcomes were assessed using linear mixed models, adjusted for underreporting. Food record data suggested reduced adherence to dietary intervention messages over time following the intervention, despite conflicting information from the brief eating behavior questionnaire. During the intervention, energy intake was stable but favorable nutrient changes occurred. During the 12 month maintenance period; self-reported eating behaviors improved, energy intake remained stable but dietary fat and saturated fat intake gradually returned to baseline levels. Discrepancies between outcomes from brief dietary assessment methods and three-day food records show differences between perceived and actual intake, highlighting the need for detailed dietary reporting. Further, adherence to dietary intervention principles reduces over time, indicating a need for better maintenance support.

  9. Do Overweight Adolescents Adhere to Dietary Intervention Messages? Twelve-Month Detailed Dietary Outcomes from Curtin University’s Activity, Food and Attitudes Program

    PubMed Central

    Smith, Kyla L.; Kerr, Deborah A.; Howie, Erin K.; Straker, Leon M.

    2015-01-01

    Dietary components of adolescent obesity interventions are rarely evaluated with comprehensive reporting of dietary change. The objective was to assess dietary change in overweight adolescents, including adherence to dietary intervention. The dietary intervention was part of a multi-component intervention (CAFAP) targeting the physical activity, sedentary and healthy eating behaviors of overweight adolescents (n = 69). CAFAP was a staggered entry, within-subject, waitlist controlled clinical trial with 12 months of follow up. Diet was assessed using three-day food records and a brief eating behavior questionnaire. Changes in dietary outcomes were assessed using linear mixed models, adjusted for underreporting. Food record data suggested reduced adherence to dietary intervention messages over time following the intervention, despite conflicting information from the brief eating behavior questionnaire. During the intervention, energy intake was stable but favorable nutrient changes occurred. During the 12 month maintenance period; self-reported eating behaviors improved, energy intake remained stable but dietary fat and saturated fat intake gradually returned to baseline levels. Discrepancies between outcomes from brief dietary assessment methods and three-day food records show differences between perceived and actual intake, highlighting the need for detailed dietary reporting. Further, adherence to dietary intervention principles reduces over time, indicating a need for better maintenance support. PMID:26043035

  10. Psychosocial behavioral patterns for adolescents.

    PubMed

    Gardiner, Diana M; Armbruster, Paul C

    2006-01-01

    Among the many formative issues in adolescents, determinants for health behaviors are being shaped. The development of positive oral health behavior in adolescents is a complex process. Areas specifically related to oral health include self-concept and its relation-ship to oral health and compliance with orthodontic care; tobacco use; special considerations including anorexia, bulimia, and troubled youths; and health promotions. Knowledge is necessary, but there must also be shifts in attitudes and the development of health-related behaviors. Establishing these attitudes and behaviors in adolescence is crucial, because patterns of behavior developed in adolescence can form the basis for future health.

  11. Adolescent dietary intakes predict cardiometabolic risk clustering.

    PubMed

    Moore, Lynn L; Singer, Martha R; Bradlee, M Loring; Daniels, Stephen R

    2016-03-01

    To prospectively examine the relation between adolescent dietary intake and cardiometabolic risk (CMR) clustering at the end of adolescence. Data from the NHLBI Growth and Health Study on 1369 girls enrolled at ages 9-10 in 1987-1988 and followed for 10 years were used to estimate the relative risk of having multiple (≥2 or ≥3) risk factors in late adolescence associated with usual food intake patterns from 9 to 17 years of age. Mean food intakes were derived from multiple 3-day diet records and CMR factors included larger waist circumference, insulin resistance, low high-density lipoprotein cholesterol, high low-density lipoprotein cholesterol, high triglycerides, and elevated systolic or diastolic blood pressures. Of 1369 subjects, 18.4 % girls had 3-6 prevalent risk factors by the end of adolescence and 35.0 % had at least two. Higher intakes of fruit and non-starchy vegetables, dairy, and grains were independently associated with having fewer risk factors as were eating patterns characterized by higher combined intakes of these food groups. After adjusting for age, race, socio-economic status, height, physical activity, and television watching, girls with high intakes of dairy and fruits and non-starchy vegetables (vs. those with lower intakes of both) were nearly 50 % less likely to have three or more CMR factors in late adolescence; girls with higher intakes of grains plus fruits and non-starchy vegetables were nearly 60 % less likely. These results suggest that healthy food consumption patterns during adolescence may prevent accumulation of cardiometabolic risk.

  12. Understanding Reckless Behavior in Adolescence.

    ERIC Educational Resources Information Center

    Arnett, Jeffrey

    Briefly described is a theory of reckless behavior in adolescence that includes cognitive and biological factors. Discussion focuses on several factors: the adolescent's egocentric personal fable--the adolescent conviction that his/her thoughts and feelings are unique, the personality trait of sensation seeking, the fact that by their late 20s or…

  13. Clustering of Dietary Patterns, Lifestyles, and Overweight among Spanish Children and Adolescents in the ANIBES Study

    PubMed Central

    Pérez-Rodrigo, Carmen; Gil, Ángel; González-Gross, Marcela; Ortega, Rosa M.; Serra-Majem, Lluis; Varela-Moreiras, Gregorio; Aranceta-Bartrina, Javier

    2015-01-01

    Weight gain has been associated with behaviors related to diet, sedentary lifestyle, and physical activity. We investigated dietary patterns and possible meaningful clustering of physical activity, sedentary behavior, and sleep time in Spanish children and adolescents and whether the identified clusters could be associated with overweight. Analysis was based on a subsample (n = 415) of the cross-sectional ANIBES study in Spain. We performed exploratory factor analysis and subsequent cluster analysis of dietary patterns, physical activity, sedentary behaviors, and sleep time. Logistic regression analysis was used to explore the association between the cluster solutions and overweight. Factor analysis identified four dietary patterns, one reflecting a profile closer to the traditional Mediterranean diet. Dietary patterns, physical activity behaviors, sedentary behaviors and sleep time on weekdays in Spanish children and adolescents clustered into two different groups. A low physical activity-poorer diet lifestyle pattern, which included a higher proportion of girls, and a high physical activity, low sedentary behavior, longer sleep duration, healthier diet lifestyle pattern. Although increased risk of being overweight was not significant, the Prevalence Ratios (PRs) for the low physical activity-poorer diet lifestyle pattern were >1 in children and in adolescents. The healthier lifestyle pattern included lower proportions of children and adolescents from low socioeconomic status backgrounds. PMID:26729155

  14. Clustering of Dietary Patterns, Lifestyles, and Overweight among Spanish Children and Adolescents in the ANIBES Study.

    PubMed

    Pérez-Rodrigo, Carmen; Gil, Ángel; González-Gross, Marcela; Ortega, Rosa M; Serra-Majem, Lluis; Varela-Moreiras, Gregorio; Aranceta-Bartrina, Javier

    2015-12-28

    Weight gain has been associated with behaviors related to diet, sedentary lifestyle, and physical activity. We investigated dietary patterns and possible meaningful clustering of physical activity, sedentary behavior, and sleep time in Spanish children and adolescents and whether the identified clusters could be associated with overweight. Analysis was based on a subsample (n = 415) of the cross-sectional ANIBES study in Spain. We performed exploratory factor analysis and subsequent cluster analysis of dietary patterns, physical activity, sedentary behaviors, and sleep time. Logistic regression analysis was used to explore the association between the cluster solutions and overweight. Factor analysis identified four dietary patterns, one reflecting a profile closer to the traditional Mediterranean diet. Dietary patterns, physical activity behaviors, sedentary behaviors and sleep time on weekdays in Spanish children and adolescents clustered into two different groups. A low physical activity-poorer diet lifestyle pattern, which included a higher proportion of girls, and a high physical activity, low sedentary behavior, longer sleep duration, healthier diet lifestyle pattern. Although increased risk of being overweight was not significant, the Prevalence Ratios (PRs) for the low physical activity-poorer diet lifestyle pattern were >1 in children and in adolescents. The healthier lifestyle pattern included lower proportions of children and adolescents from low socioeconomic status backgrounds.

  15. Dietary correlates of emotional eating in adolescence.

    PubMed

    Nguyen-Michel, Selena T; Unger, Jennifer B; Spruijt-Metz, Donna

    2007-09-01

    To better understand the relation between emotional eating and dietary choices, dietary correlates of emotional eating were investigated in an adolescent sample. Participants were 617 predominantly Latino middle school students from seven schools in Los Angeles County. Analyses of cross-sectional data revealed that emotional eating was associated with increased frequency of intake of sweet high energy-dense foods, such as cake and ice cream, salty high energy-dense foods like chips, and soda. Gender stratified analyses revealed an association between emotional eating and more frequent fruit and vegetable intake in boys only, and a positive association between emotional eating and salty high energy-dense intake in both boys and girls. These data support previous literature that reports a preference for high energy-dense food in emotional eating, and shows that this association may be generalizable to Latino youth. Considering that emotional eating may lead to overeating because it often takes place in the absence of hunger, it may be appropriate to develop interventions to teach youth healthier substitutions and regulate mood by means other than eating in order to reduce risk for obesity, especially in high risk populations, such as Latinos.

  16. Adolescent Populations Research Needs - NCS Dietary Assessment Literature Review

    Cancer.gov

    As with school age children, it is difficult to make conclusions about the validity of available dietary assessment instruments for adolescents because of the differences in instruments, research designs, reference methods, and populations in the validation literature.

  17. Dietary Predictors of Overweight and Obesity in Iranian Adolescents

    PubMed Central

    Bahreini Esfahani, Nimah; Ganjali Dashti, Neda; Ganjali Dashti, Marjan; Noorv, Mohd Ismail; Koon, Poh Bee; Talib, Ruzita Abd; Lubis, Syarif Husin

    2016-01-01

    Background Considering both diet and energy expenditures possess some influence on weight status, research into dietary determinants of obesity is challenging but essential to rational planning of well-organized interventions to avoid obesity. Objectives This study aimed to determine whether dietary factors were predictive of overweight and obesity in adolescents in the Iranian population. Patients and Methods A total of 840 students, ages 15 - 17, from six schools were enrolled in this cross-sectional study. A diet-patterns approach often has been used to describe the eating patterns in adolescents. Height, weight, and waist circumference anthropometric indices, physical activity, waist hip ratio, and BMI measurements were determined. Daily dietary data and weighed food records were collected in 2010 and 2011. Abdominal obesity was defined according to world health organization guidelines, and the relationship between dietary predictor variables and the measures of adiposity were determined by using linear regression. Usual dietary intakes were assessed in an experimental study of Esfahani students. Results In total, 38.5% of girls and 32.2% of boys had a Western dietary pattern as the more prevalent pattern. The diet quality of adolescents with the lowest score on each dietary pattern was compared with those recording the highest scores. Those with the Western dietary pattern score were less likely to exercise and had a higher prevalence of general obesity. Adolescents in the greater quartile of the Mediterranean dietary patterns had the lowest odds of being overweight (OR 0.50, 95%; CI 0.27 - 0.73) and obese (OR 0.48, 95%; CI 0.15 - 0.80) than those in the lower quartile, whereas those in the greater quartile of the Western dietary pattern had the highest odds of being overweight (OR 1.69, 95%; CI 1.10 - 2.04) and obese (OR 1.44, 95% CI 1.05 - 1.84). Higher consumption of a Western dietary pattern and a salty dietary pattern were associated significantly with

  18. Dietary Predictors of Overweight and Obesity in Iranian Adolescents.

    PubMed

    Bahreini Esfahani, Nimah; Ganjali Dashti, Neda; Ganjali Dashti, Marjan; Noorv, Mohd Ismail; Koon, Poh Bee; Talib, Ruzita Abd; Lubis, Syarif Husin

    2016-09-01

    Considering both diet and energy expenditures possess some influence on weight status, research into dietary determinants of obesity is challenging but essential to rational planning of well-organized interventions to avoid obesity. This study aimed to determine whether dietary factors were predictive of overweight and obesity in adolescents in the Iranian population. A total of 840 students, ages 15 - 17, from six schools were enrolled in this cross-sectional study. A diet-patterns approach often has been used to describe the eating patterns in adolescents. Height, weight, and waist circumference anthropometric indices, physical activity, waist hip ratio, and BMI measurements were determined. Daily dietary data and weighed food records were collected in 2010 and 2011. Abdominal obesity was defined according to world health organization guidelines, and the relationship between dietary predictor variables and the measures of adiposity were determined by using linear regression. Usual dietary intakes were assessed in an experimental study of Esfahani students. In total, 38.5% of girls and 32.2% of boys had a Western dietary pattern as the more prevalent pattern. The diet quality of adolescents with the lowest score on each dietary pattern was compared with those recording the highest scores. Those with the Western dietary pattern score were less likely to exercise and had a higher prevalence of general obesity. Adolescents in the greater quartile of the Mediterranean dietary patterns had the lowest odds of being overweight (OR 0.50, 95%; CI 0.27 - 0.73) and obese (OR 0.48, 95%; CI 0.15 - 0.80) than those in the lower quartile, whereas those in the greater quartile of the Western dietary pattern had the highest odds of being overweight (OR 1.69, 95%; CI 1.10 - 2.04) and obese (OR 1.44, 95% CI 1.05 - 1.84). Higher consumption of a Western dietary pattern and a salty dietary pattern were associated significantly with obesity (P < 0.05). Intake of a Western dietary

  19. Explaining dietary intake in adolescent girls from disadvantaged secondary schools. A test of Social Cognitive Theory.

    PubMed

    Lubans, David R; Plotnikoff, Ronald C; Morgan, Philip J; Dewar, Deborah; Costigan, Sarah; Collins, Clare E

    2012-04-01

    Much of the research on the determinants of dietary behavior has been guided by Bandura's Social Cognitive Theory (SCT), yet few studies have tested the utility of its proposed structural paths. The aim of this paper was to test the capacity of SCT to explain dietary behaviors in a sample of 357 adolescent girls (13.2±0.5 years) from 12 secondary schools located in low-income communities in New South Wales, Australia. Participants completed validated SCT scales assessing nutrition-related self-efficacy, intention, behavioral strategies, family support, situation, outcome expectations, and outcome expectancies. Participants completed a validated food frequency questionnaire, from which, the percentage of total kilojoules from core-foods, non-core foods and saturated fat were calculated. The theoretical models were tested using structural equation modeling in AMOS. The models explained 48-51% and 13-19% of the variance in intention and dietary behavior, respectively. The models provided an adequate fit to the data, and self-efficacy was positively associated with healthy eating and inversely associated with unhealthy eating. However, the pathway from intention to behavior was not statistically significant in any of the models. While this study has demonstrated the utility of SCT constructs to explain behavior in adolescents girls, the proposed structural pathways were not supported. Further study of the role that implementation intentions play in explaining adolescent girls' dietary behaviors is required. Copyright © 2012 Elsevier Ltd. All rights reserved.

  20. Determinants of dietary supplements use among adolescents in Malaysia.

    PubMed

    Sien, Yeo Pei; Sahril, Norhafizah; Abdul Mutalip, Mohd Hatta; Zaki, Nor Azian Mohd; Abdul Ghaffar, Suhaila

    2014-09-01

    Dietary supplements use is relatively widespread in some countries but knowledge of supplements consumption in Malaysia is limited, more so among adolescents. This study aimed to investigate the determinants of dietary supplements use among Malaysian adolescents using multiple logistic regressions analysis. Data from the Malaysia School-based Nutrition Survey 2012 based on a 2-stage stratified sampling was used. The prevalence of vitamin/mineral supplements and food supplements intake among adolescents was 54.1% and 40.2%, respectively. Usage was significantly higher among younger adolescents and among boys. Dietary supplements were also taken mostly by those who thought they were underweight. The most common vitamin/mineral supplements and food supplements consumed were vitamin C and bee products. The main reason for taking supplements was parents' instruction. These findings can be useful for developing health communications on supplement use targeted to adolescents and their parents. © 2014 APJPH.

  1. A review of family meal influence on adolescents' dietary intake.

    PubMed

    Woodruff, Sarah J; Hanning, Rhona M

    2008-01-01

    Recent concerns about adolescent nutrition and unhealthy weights have prompted an examination of the myriad influences on dietary intake during adolescence. Included here are a summary of the literature on family influence on dietary intake, specifically during adolescence and within the family context, a summary of family meal patterns, and a systematic review of the known influences of family meals on dietary intake. Because of the complexity of families in today's society, models were developed to depict the broad context of familial influences on adolescent nutritional behaviours and attitudes and to describe what is known and not known about family meal influences on adolescent dietary intake and quality. A systematic review of the literature revealed seven articles specifically related to adolescents, family meals, and dietary intake, which were analyzed for strength of evidence and plausibility. In spite of data collection methods relying on self-report, results suggested that family meals were associated with improved dietary intakes. Families in today's societies are complex. Nevertheless, parents have the potential to influence positively, through family meals, what food is provided, where it is provided (e.g., home, restaurant), and within what type of atmosphere it is provided.

  2. Individual and environmental influences on adolescent eating behaviors.

    PubMed

    Story, Mary; Neumark-Sztainer, Dianne; French, Simone

    2002-03-01

    Food choices of adolescents are not consistent with the Dietary Guidelines for Americans. Food intakes tend to be low in fruits, vegetables, and calcium-rich foods and high in fat. Skipping meals is also a concern among adolescents, especially girls. Factors influencing eating behaviors of adolescents need to be better understood to develop effective nutrition interventions to change eating behaviors. This article presents a conceptual model based on social cognitive theory and an ecological perspective for understanding factors that influence adolescent eating behaviors and food choices. In this model, adolescent eating behavior is conceptualized as a function of individual and environmental influences. Four levels of influence are described: individual or intrapersonal influences (eg, psychosocial, biological); social environmental or interpersonal (eg, family and peers); physical environmental or community settings (eg, schools, fast food outlets, convenience stores); and macrosystem or societal (eg, mass media, marketing and advertising, social and cultural norms).

  3. Food Insecurity, Food Based Coping Strategies and Suboptimal Dietary Practices of Adolescents in Jimma Zone Southwest Ethiopia

    PubMed Central

    Belachew, Tefera; Lindstrom, David; Gebremariam, Abebe; Hogan, Dennis; Lachat, Carl; Huybregts, Lieven; Kolsteren, Patrick

    2013-01-01

    Despite the high prevalence of adolescent food insecurity in Ethiopia, there is no study which documented its association with suboptimal dietary practices. The objective of this study is to determine the association between adolescent food insecurity and dietary practices. We used data on 2084 adolescents in the age group of 13–17 years involved in the first round survey of the five year longitudinal family study in Southwest Ethiopia. Adolescents were selected using residence stratified random sampling methods. Food insecurity was measured using scales validated in developing countries. Dietary practices were measured using dietary diversity score, food variety score and frequency of consuming animal source food. Multivariable regression models were used to compare dietary behaviors by food security status after controlling for socio-demographic and economic covariates. Food insecure adolescents had low dietary diversity score (P<0.001), low mean food variety score (P<0.001) and low frequency of consuming animal source foods (P<0.001). After adjusting for other variables in a multivariable logistic regression model, adolescent food insecurity (P<0.001) and rural residence (P<0.001) were negatively associated with the likelihood of having a diversified diet (P<0.001) and frequency of consuming animal source foods, while a high household income tertile was positively associated. Similarly, multivariable linear regression model showed that adolescent food insecurity was negatively associated with food variety score, while residence in semi-urban areas (P<0.001), in urban areas (P<0.001) and high household income tertile (P = 0.013) were positively associated. Girls were less likely to have diversified diet (P = 0.001) compared with boys. Our findings suggest that food insecurity has negative consequence on optimal dietary intake of adolescents. Food security interventions should look into ways of targeting adolescents to mitigate these dietary consequences

  4. Adolescent Behavior Change: A Review.

    ERIC Educational Resources Information Center

    New York State Education Dept., Albany. Educational Programs and Studies Information Service.

    This focus paper contains reprints of 11 articles intended to provide an overview of the key issues in the area of adolescent behavior change as it relates to Acquired Immune Deficiency Syndrome (AIDS) and Human Immunodeficiency Virus (HIV) education. Included are: (1) "Preventing HIV Infection and AIDS in Children and Adolescents" (J.…

  5. Adolescent Behavior Change: A Review.

    ERIC Educational Resources Information Center

    New York State Education Dept., Albany. Educational Programs and Studies Information Service.

    This focus paper contains reprints of 11 articles intended to provide an overview of the key issues in the area of adolescent behavior change as it relates to Acquired Immune Deficiency Syndrome (AIDS) and Human Immunodeficiency Virus (HIV) education. Included are: (1) "Preventing HIV Infection and AIDS in Children and Adolescents" (J.…

  6. Genetic influences on adolescent behavior.

    PubMed

    Dick, Danielle M; Adkins, Amy E; Kuo, Sally I-Chun

    2016-11-01

    Adolescence is a transitional, developmental phase with marked shifts in behavior, particularly as related to risk-taking and experimentation. Genetic influences on adolescent behavior also show marked changes across this developmental period; in fact, adolescence showcases the dynamic nature of genetic influences on human behavior. Using the twin studies literature on alcohol use and misuse, we highlight several principles of genetic influence on adolescent behavior. We illustrate how genetic influences change (increase) across adolescence, as individuals have more freedom to express their predispositions and to shape their social worlds. We show how there are multiple genetic pathways to risk, and how the environment can moderate the importance of genetic predispositions. Finally, we review the literature aimed at identifying specific genes involved in adolescent behavior and understanding how identified genes impact adolescent outcomes. Ultimately, understanding how genetic predispositions combine with environmental influences to impact pathways of risk and resilience should be translated into improved prevention and intervention efforts; this remains a rich area for future research.

  7. Systematic Review of School-based Interventions to Modify Dietary Behavior: Does Intervention Intensity Impact Effectiveness?

    ERIC Educational Resources Information Center

    Racey, Megan; O'Brien, Charlene; Douglas, Sabrina; Marquez, Olivia; Hendrie, Gilly; Newton, Genevieve

    2016-01-01

    Background: Owing to the associations between diet and health, it is important that effective health promotion strategies establish healthful eating behaviors from an early age. We reviewed the intensity of school-based interventions aimed to modify dietary behavior in preadolescent and adolescents and related intervention characteristics to…

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

    PubMed

    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.

  9. Suicidal Behavior among Early Adolescents.

    ERIC Educational Resources Information Center

    Gover, F. Jill

    There is a great deal of concern about teenage suicide. This study obtained a prevalence rate of suicidal behaviors among non-psychiatric early adolescents (ages 11-16) and investigated personal and family variables that may characterize the young teenagers who report varying degrees of suicidal behavior. A self-report questionnaire was…

  10. Suicidal Behavior among Early Adolescents.

    ERIC Educational Resources Information Center

    Gover, F. Jill

    There is a great deal of concern about teenage suicide. This study obtained a prevalence rate of suicidal behaviors among non-psychiatric early adolescents (ages 11-16) and investigated personal and family variables that may characterize the young teenagers who report varying degrees of suicidal behavior. A self-report questionnaire was…

  11. Identification of dietary patterns of adolescents attending public schools.

    PubMed

    Pinho, Lucinéia de; Silveira, Marise Fagundes; Botelho, Ana Cristina de Carvalho; Caldeira, Antônio Prates

    2014-01-01

    to identify the dietary patterns of adolescents attending public municipal schools in Northern Minas Gerais, Brazil, and to test the association between these patterns and socioeconomic variables and nutritional status of the adolescents. this was an analytical, cross-sectional study with randomized sample of 474 adolescents of both genders, between 11 and 17 years of age, attending municipal public schools in the urban area of Montes Claros, MG, Brazil. The parents provided demographic and economic data. The nutritional status (body mass index - BMI) of the adolescents was determined at school, and their dietary habits were assessed though the administration of the Food Frequency Questionnaire for Adolescents (FFQA). Based on 26 categories extracted from FFQA, dietary patterns were determined using principal component analysis (PCA) and associated to anthropometric and socioeconomic factors using multiple regression analysis. the three dietary patterns identified, "junk food," "healthy," and "traditional", explained 23.26%, 6.90%, and 5.24% of data variability, respectively. Adolescents with per capita family income exceeding half a minimum wage were more likely to consume the "junk food" pattern (OR=1.66; 95% CI=1.07-2.56), and overweight adolescents had lower chances of eating the "healthy" food pattern (OR=0.56, 95% CI=0.35-0.91). deviations from the "healthy" patterns were not associated to low income, but rather to bad eating habits in the studied population. Overweight adolescents did not adhere to the "healthy" dietary pattern, emphasizing the need for nutritional education among them. Copyright © 2014 Sociedade Brasileira de Pediatria. Published by Elsevier Editora Ltda. All rights reserved.

  12. Dietary pattern and nutritional deficiencies among urban adolescents.

    PubMed

    Deka, Mrigen Kr; Malhotra, Anil Kumar; Yadav, Rashmi; Gupta, Shubhanshu

    2015-01-01

    Adolescents are considered to be a nutritionally vulnerable segment of the population. There is a greater need to look into the nutritional status of adolescents but unfortunately, precise estimates of their dietary intake, dietary practices as well as nutritional deficiencies have been the least explored area. The general objective for conducting this study was to assess the dietary pattern and nutritional deficiencies among adolescents. A cross-sectional study was conducted among adolescents in schools and colleges in the urban areas of Jhansi district in Uttar Pradesh. The study sample consisted of 400 school children in the age group of 10-19 years. Food consumption of the subjects was assessed using a 3-day food intake recall method. Mean age of the adolescents was 14.16 years. More than half of the children studied had malnutrition (53.5%). Mean intake of calorie, protein, fat, iron, and vitamins A and C were lower than the Recommended Dietary Allowances (RDAs). The habitual dietary pattern indicated poor consumption of milk, liver, and leafy vegetables. In comparison to boys (31.5%), more girls (46%) were underweight. On seeing the association, nutritional status of these adolescents within the normal limits were found to be significantly higher in those from nuclear families (P < 0.001), those with better educated parents (P < 0.000), and those from families of higher socioeconomic status (P < 0.000). Overall, among the participants, there were both macro- and micronutrients deficiencies. Therefore, there is a need to encourage people to adopt small family norms, and a need for the sensitization of both adolescents and their parents through health and nutrition education (HNE) to improve the health and nutritional status of the adolescents.

  13. Parenting styles, family structure and adolescent dietary behaviour.

    PubMed

    Pearson, Natalie; Atkin, Andrew J; Biddle, Stuart J H; Gorely, Trish; Edwardson, Charlotte

    2010-08-01

    To examine associations between parenting styles, family structure and aspects of adolescent dietary behaviour. Cross-sectional study. Secondary schools in the East Midlands, UK. Adolescents aged 12-16 years (n 328, 57 % boys) completed an FFQ assessing their consumption of fruit, vegetables, unhealthy snacks and breakfast. Adolescents provided information on parental and sibling status and completed a seventeen-item instrument measuring the general parenting style dimensions of involvement and strictness, from which four styles were derived: indulgent, neglectful, authoritarian, authoritative. After controlling for adolescent gender and age, analysis of covariance revealed no significant interactions between parenting style and family structure variables for any of the dietary behaviours assessed. Significant main effects for family structure were observed only for breakfast consumption, with adolescents from dual-parent families (P < 0.01) and those with no brothers (P < 0.05) eating breakfast on more days per week than those from single-parent families and those with one or more brother, respectively. Significant main effects for parenting style were observed for all dietary behaviours apart from vegetable consumption. Adolescents who described their parents as authoritative ate more fruit per day, fewer unhealthy snacks per day, and ate breakfast on more days per week than those who described their parents as neglectful. The positive associations between authoritative parenting style and adolescent dietary behaviour transcend family structure. Future research should be food-specific and assess the efficacy of strategies promoting the central attributes of an authoritative parenting style on the dietary behaviours of adolescents from a variety of family structures.

  14. Dietary vitamin B12 deficiency in an adolescent white boy.

    PubMed

    O'Gorman, P; Holmes, D; Ramanan, A V; Bose-Haider, B; Lewis, M J; Will, A

    2002-06-01

    Dietary deficiency of cobalamin resulting in tissue deficiency in white individuals is unusual. However, several patients with dietary deficiency who were neither vegan nor Hindu have been described. This report describes the case of a 14 year old boy who was a white non-Hindu with a very low intake of cobalamin, which was not apparent until a detailed dietary assessment was performed. The patient responded rapidly to a combination of oral and parenteral B12. This case illustrates the fact that severe dietary vitamin B12 deficiency can occur in non-Hindu white individuals. Inadequate dietary content of B12 may not be apparent until a detailed dietary assessment is performed. This patient is likely to have had subclinical vitamin B12 deficiency for several years. Increased vitamin B12 requirements associated with the adolescent growth spurt may have provoked overt tissue deficiency.

  15. Dietary intake of schoolchildren and adolescents in developing countries.

    PubMed

    Ochola, Sophie; Masibo, Peninah Kinya

    2014-01-01

    School age and adolescence is a dynamic period of growth and development forming a strong foundation for good health and productive adult life. Appropriate dietary intake is critical for forming good eating habits and provides the much needed nutrients for growth, long-term health, cognition and educational achievements. A large proportion of the population globally is in the school age or adolescence, with more than three quarters of these groups living in developing countries. An up-to-date review and discussion of the dietary intake of schoolchildren and adolescents in developing countries is suitable to provide recent data on patterns of dietary intake, adequacy of nutrient intake and their implications for public health and nutrition issues of concern. This review is based on literature published from 2000 to 2014 on dietary intake of schoolchildren and adolescents aged 6-19 years. A total of 50 studies from 42 countries reporting on dietary intake of schoolchildren and adolescents were included. The dietary intake of schoolchildren and adolescents in developing countries is limited in diversity, mainly comprising plant-based food sources, but with limited intake of fruits and vegetables. There is a low energy intake and insufficient micronutrient intake. At the same time, the available data indicate an emerging trend of consumption of high-energy snacks and beverages, particularly in urban areas. The existence of a negative and positive energy balance in the same population points to the dual burden of malnutrition and highlights the emerging nutrition transition in developing countries. This observation is important for planning public health nutrition approaches that address the concerns of the two ends of the nutrition divide. © 2014 S. Karger AG, Basel.

  16. [Behavior therapy in disorders of dietary behavior].

    PubMed

    Agathon, M

    1976-01-01

    Behaviour therapies using conditioning principles have been successful in the treatment of some psychopatological eating behaviours. Such have been the cases for anorexia nervosae in adolescents and adults, refusal to eat in the young child and difficulties of swallowing. Some of these cases are described. Research has been done in different countries on the applications of these methods to the treatment of obesity caused by overeating which appears very frequently in our societies. Systematic and covert desensitization and operant conditioning using positive reinforcements are more frequently used in these behaviour modification procedures than aversive methods. More recently, researches on self-control (self-reward and self-punishment) have shown it as a very efficient tool for inducing weight loss. These methods using self-control have been applied to large populations: after a first, careful examination of the patient's eating behaviour, the program of reinforcement is established. It can be partially controlled by written instructions and letters. Results are already encouraging although they need to be followed up. But more research should be done on overeating behaviours, the way they appear and are maintained and on different programs of reinforcement for weight loss.

  17. Relationship between dietary calcium intake and adiposity in female adolescents.

    PubMed

    Castro Burbano, José; Fajardo Vanegas, Pamela; Robles Rodríguez, Julieta; Pazmiño Estévez, Karina

    2016-02-01

    The prevalence and magnitude of obesity in children and adolescents increase rapidly. Besides genetic and environmental factors, calcium intake has recently been identified as a dietary factor that is inversely related with body mass index and development of overweight and obesity. The purpose of this study was to assess the correlation between dietary calcium intake and body mass index and fat distribution in female adolescents. This was a cross-sectional study where anthropometric variables (weight, height, body mass index, waist and hip circumference) were collected in 244 female adolescents to establish total body adiposity and fat distribution. A 24-hour recall and a food frequency questionnaire were used to assess total calorie, calcium, and dairy products intake. Calcium intake was inversely related to body mass index (P<.05), waist circumference(P<.05), hip circumference (P>.05), and waist to hip ratio (P<.05).Overweight (8.3%) and obese (0.7%) adolescents had a lower mean calcium intake than adolescents of normal weight (P=.06). Dietary calcium intake and, to a lesser extent, consumption of dairy products are inversely related to total and abdominal adiposity, and also to the prevalence of overweight in this group of adolescents. Copyright © 2015 SEEN. Published by Elsevier España, S.L.U. All rights reserved.

  18. Physical activity and dietary habits among Moroccan adolescents.

    PubMed

    Hamrani, Abdeslam; Mehdad, Slimane; El Kari, Khalid; El Hamdouchi, Asmaa; El Menchawy, Imane; Belghiti, Hakim; El Mzibri, Mohammed; Musaiger, Abdulrahman O; Al-Hazzaa, Hazzaa M; Hills, Andrew P; Mokhtar, Najat; Aguenaou, Hassan

    2015-07-01

    The study aimed to detail the lifestyle (physical activity and dietary habits) of Moroccan adolescents. Cross-sectional study undertaken in the framework of the ATLS (Arab Teens Lifestyle Study). Physical activity and dietary habits were determined using a validated questionnaire in public secondary schools. A total of 669 adolescents aged 15.0-19.9 years were randomly recruited from Kenitra, Morocco. Physical activity patterns and intensity differed between genders. As anticipated, male adolescents were more active than female adolescents across a typical week and engaged in more vigorous-intensity physical activity than female adolescents, who spent more time than male adolescents in moderate-intensity physical activity. Of particular concern was that one in five of the adolescents surveyed was inactive, with almost 45% of the sample reporting television viewing for more than 2 h/d and 38% engaged in computer use for a similar period. From a dietary perspective, most adolescents reported that they do not take breakfast or consume milk and dairy products, fruits and vegetables on a daily basis. In contrast, most reported consumption of doughnuts, cakes, candy and chocolate more than three times per week and approximately 50% consumed sugary drinks more than three times per week. Based on a continuation of the self-reported lifestyle behaviours, adolescents in the present study are at risk of developing chronic diseases. Education programmes are urgently needed to assist in the promotion of a healthy lifestyle and reduce the likelihood of overweight and obesity and related health risks among young people.

  19. Adolescent Compliance with Dietary Guidelines: Health and Education Implications.

    ERIC Educational Resources Information Center

    Read, Marsha H.; And Others

    1988-01-01

    Surveyed 389 adolescents regarding their compliance with six U. S. Dietary Guidelines. Results indicated highest compliance on "eat a variety of foods" and "eat foods with adequate starch and fiber." Lowest compliance on "reduce sugar intake" and "reduce fat, saturated fat, and cholesterol intake." Females reported lower compliance to "maintain…

  20. Adolescent Compliance with Dietary Guidelines: Health and Education Implications.

    ERIC Educational Resources Information Center

    Read, Marsha H.; And Others

    1988-01-01

    Surveyed 389 adolescents regarding their compliance with six U. S. Dietary Guidelines. Results indicated highest compliance on "eat a variety of foods" and "eat foods with adequate starch and fiber." Lowest compliance on "reduce sugar intake" and "reduce fat, saturated fat, and cholesterol intake." Females reported lower compliance to "maintain…

  1. Prospective Associations between Dietary Patterns and Cognitive Performance during Adolescence

    ERIC Educational Resources Information Center

    Nyaradi, Anett; Foster, Jonathan K.; Hickling, Siobhan; Li, Jianghong; Ambrosini, Gina L.; Jacques, Angela; Oddy, Wendy H.

    2014-01-01

    Background: The aim of the study was to investigate prospective associations between dietary patterns and cognitive performance during adolescence. Methods: Participants were sourced from the Western Australian Pregnancy Cohort (Raine) Study that includes 2868 children born between 1989 and 1992 in Perth, Western Australia. When the children were…

  2. Prospective Associations between Dietary Patterns and Cognitive Performance during Adolescence

    ERIC Educational Resources Information Center

    Nyaradi, Anett; Foster, Jonathan K.; Hickling, Siobhan; Li, Jianghong; Ambrosini, Gina L.; Jacques, Angela; Oddy, Wendy H.

    2014-01-01

    Background: The aim of the study was to investigate prospective associations between dietary patterns and cognitive performance during adolescence. Methods: Participants were sourced from the Western Australian Pregnancy Cohort (Raine) Study that includes 2868 children born between 1989 and 1992 in Perth, Western Australia. When the children were…

  3. Individual and Environmental Factors Influencing Adolescents’ Dietary Behavior in Low- and Middle-Income Settings

    PubMed Central

    Verstraeten, Roosmarijn; Leroy, Jef L.; Pieniak, Zuzanna; Ochoa-Avilès, Angélica; Holdsworth, Michelle; Verbeke, Wim; Maes, Lea; Kolsteren, Patrick

    2016-01-01

    Objective Given the public health importance of improving dietary behavior in chronic disease prevention in low- and middle-income countries it is crucial to understand the factors influencing dietary behavior in these settings. This study tested the validity of a conceptual framework linking individual and environmental factors to dietary behavior among Ecuadorian adolescents aged 10–16 years. Methods A cross-sectional survey was conducted in 784 school-going Ecuadorian adolescents in urban and rural Southern Ecuador. Participants provided data on socio-economic status, anthropometry, dietary behavior and its determining factors. The relationships between individual (perceived benefits and barriers, self-efficacy, habit strength, and a better understanding of healthy food) and environmental factors (physical environment: accessibility to healthy food; social environment: parental permissiveness and school support), and their association with key components of dietary behavior (fruit and vegetables, sugary drinks, breakfast, and unhealthy snack intake) were assessed using structural equation modeling. Results The conceptual model performed well for each component of eating behavior, indicating acceptable goodness-of-fit for both the measurement and structural models. Models for vegetable intake and unhealthy snacking showed significant and direct effects of individual factors (perceived benefits). For breakfast and sugary drink consumption, there was a direct and positive association with socio-environmental factors (school support and parental permissiveness). Access to healthy food was associated indirectly with all eating behaviors (except for sugary drink intake) and this effect operated through socio-environmental (parental permissiveness and school support) and individual factors (perceived benefits). Conclusion Our study demonstrated that key components of adolescents’ dietary behaviors are influenced by a complex interplay of individual and

  4. Merging dietary assessment with the adolescent lifestyle.

    PubMed

    Schap, T E; Zhu, F; Delp, E J; Boushey, C J

    2014-01-01

    The use of image-based dietary assessment methods shows promise for improving dietary self-report among children. The Technology Assisted Dietary Assessment (TADA) food record application is a self-administered food record specifically designed to address the burden and human error associated with conventional methods of dietary assessment. Users would take images of foods and beverages at all eating occasions using a mobile telephone or mobile device with an integrated camera [e.g. Apple iPhone, Apple iPod Touch (Apple Inc., Cupertino, CA, USA); Nexus One (Google, Mountain View, CA, USA)]. Once the images are taken, the images are transferred to a back-end server for automated analysis. The first step in this process is image analysis (i.e. segmentation, feature extraction and classification), which allows for automated food identification. Portion size estimation is also automated via segmentation and geometric shape template modeling. The results of the automated food identification and volume estimation can be indexed with the Food and Nutrient Database for Dietary Studies to provide a detailed diet analysis for use in epidemiological or intervention studies. Data collected during controlled feeding studies in a camp-like setting have allowed for formative evaluation and validation of the TADA food record application. This review summarises the system design and the evidence-based development of image-based methods for dietary assessment among children.

  5. Correlates among Perceived Risk for Type 2 Diabetes Mellitus, Physical Activity, And Dietary Intake in Adolescents.

    PubMed

    Fischetti, Natalie

    2015-01-01

    In the last two decades, the number of new cases of type 2 diabetes mellitus (T2DM) among U.S. adolescents has increased (Fagot-Campagna et al., 2000; SEARCH Study Group, 2006), which may be related to the lack of health-promoting behaviors, such as a balanced diet and adequate physical exercise. This descriptive correlational study examined the relationship between perceived risk for T2DM, dietary intake, and physical activity in adolescents (N = 80) 13 to 18 years of age. The Children's Health Belief Model (Bush & lannotti, 1990) was the conceptual framework used for testing the theoretical relationships. Participants completed the following instruments: 1) Knowledge of Risk Factors for T2DM, 2) Health Beliefs for T2DM, 3) Godin-Shepard Leisure-Time Exercise Questionnaire (Godin & Shepard, 1997), and 4) the Demographic/Medical Questionnaire. Significant relationships were found between perceived risk, a subset of the Health Beliefs for T2DM scale, and the health promoting behaviors of dietary intake and physical activity. Implications for health-promoting nursing practice related to adolescent perception of risk and health-promoting behaviors of dietary intake and physical activity are addressed.

  6. Eating disorder behaviors and attitudes in Japanese adolescent girls and boys in high schools.

    PubMed

    Nakai, Yoshikatsu; Noma, Shun'ichi; Nin, Kazuko; Teramukai, Satoshi; Wonderlich, Stephen A

    2015-12-15

    To investigate eating disorder behaviors and attitudes in adolescents, we administered the eating disorder examination questionnaire (EDE-Q) to Japanese adolescent girls and boys. The EDE-Q global scores in Japanese girls and boys, respectively, were significantly lower than those in girls and boys in previous studies. Objective binge eating episodes and extreme dietary restriction were the common behaviors, whereas self-induced vomiting and the misuse of laxatives were uncommon. Differences in the EDE-Q data between Japanese adolescents and adolescents in previous studies from Western countries suggest that there may be certain cultural differences in eating disorder psychopathology in adolescents.

  7. Predicting the Problem Behavior in Adolescents

    ERIC Educational Resources Information Center

    Karaman, Neslihan G.

    2013-01-01

    Problem statement: Problem behavior theory describes both protective factors and risk factors to explain adolescent problem behaviors, such as delinquency, alcohol use, and reckless driving. The theory holds that problem behaviors involving risky behavior are used by adolescents as a means to gain peer acceptance and respect. Problem behaviors…

  8. Risk Behavior and Personal Resiliency in Adolescents

    ERIC Educational Resources Information Center

    Prince-Embury, Sandra

    2015-01-01

    This study explores the relationship between self-reported risk behaviors and personal resiliency in adolescents; specifically whether youth with higher personal resiliency report less frequent risk behaviors than those with lower personal resiliency. Self-reported risk behavior is surveyed by the "Adolescent Risk Behavior Inventory"…

  9. Risk Behavior and Personal Resiliency in Adolescents

    ERIC Educational Resources Information Center

    Prince-Embury, Sandra

    2015-01-01

    This study explores the relationship between self-reported risk behaviors and personal resiliency in adolescents; specifically whether youth with higher personal resiliency report less frequent risk behaviors than those with lower personal resiliency. Self-reported risk behavior is surveyed by the "Adolescent Risk Behavior Inventory"…

  10. Correlates of dietary resilience among socioeconomically disadvantaged adolescents.

    PubMed

    Stephens, L D A; McNaughton, S A; Crawford, D; MacFarlane, A; Ball, K

    2011-11-01

    Despite increased risk for unhealthy diets, some socioeconomically disadvantaged adolescents manage to consume a healthy diet, thereby showing 'dietary resilience'. This investigation aimed to describe the vegetable and fruit intakes of socioeconomically disadvantaged adolescents, and explore the intrapersonal, social and environmental factors associated with more favourable dietary intakes among socioeconomically disadvantaged adolescents. The present investigation draws on data from 1014 socioeconomically disadvantaged adolescents (55% girls), a sub-sample of 3264 adolescents aged 12-15 years recruited from 37 secondary schools in Victoria, Australia. The adolescents completed an online survey in 2004-2005 comprising an FFQ and questions pertaining to intrapersonal, social and environmental factors informed by the Social Cognitive Theory (SCT). Frequent vegetable and fruit intake was defined as 2 times per day and 1 time per day, respectively. Approximately one-third of socioeconomically disadvantaged adolescents frequently consumed vegetables and fruit (boys, 29% and 27% respectively; girls, 29% and 36% respectively). Greater perceived importance of health, and frequently being served vegetables with dinner, were associated with frequent intakes. Friends' support for healthy eating was associated with boys' frequent vegetable intake. Less stringent adherence to family meal-time rules was associated with frequent intakes; however, the opposite was observed when girls were expected to eat all foods served. Nutrition promotion messages targeting socioeconomically disadvantaged adolescents could focus on fostering appreciation for health and providing families with strategies to increase meal-time vegetable availability. Friends could be encouraged to support healthy eating among boys. Family meal-time rules warrant further investigation.

  11. Understanding the Sexual Behavior of Adolescents

    DTIC Science & Technology

    2002-01-01

    Public health officials and educators have a long-standing interest in adolescent sexual behavior and risk prevention-an interest intensified by the...spread of HIV. Unfortunately, understanding of adolescent sexuality is quite limited. Research on adolescent sexual behavior has typically...concentrated on vaginal intercourse. However, adolescents who are virgins (defined as never having had vaginal intercourse) may still be sexually active and may

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

    ERIC Educational Resources Information Center

    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,…

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

    ERIC Educational Resources Information Center

    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,…

  14. Dietary choice behavior in Caenorhabditis elegans

    PubMed Central

    Shtonda, Boris Borisovich; Avery, Leon

    2005-01-01

    Animals have evolved diverse behaviors that serve the purpose of finding food in the environment. We investigated the food seeking strategy of the soil bacteria-eating nematode Caenorhabditis elegans. C. elegans bacterial food varies in quality: some species are easy to eat and support worm growth well, while others do not. We show that worms exhibit dietary choice: they hunt for high quality food and leave hard-to-eat bacteria. This food seeking behavior is enhanced in animals that have already experienced good food. When hunting for good food, worms alternate between two modes of locomotion, known as dwelling: movement with frequent stops and reversals; and roaming: straight rapid movement. On good food, roaming is very rare, while on bad food it is common. Using laser ablations and mutant analysis, we show that the AIY neurons serve to extend roaming periods, and are essential for efficient food seeking. PMID:16354781

  15. Familial correlates of adolescent girls' physical activity, television use, dietary intake, weight, and body composition

    PubMed Central

    2011-01-01

    Background The family environment offers several opportunities through which to improve adolescents' weight and weight-related behaviors. This study aims to examine the cross-sectional relationships between multiple factors in the family environment and physical activity (PA), television use (TV), soft drink intake, fruit and vegetable (FV) intake, body mass index (BMI), and body composition among a sample of sociodemographically-diverse adolescent girls. Methods Subjects included girls (mean age = 15.7), 71% of whom identified as a racial/ethnic minority, and one of their parents (dyad n = 253). Parents completed surveys assessing factors in the family environment including familial support for adolescents' PA, healthful dietary intake, and limiting TV use; parental modeling of behavior; and resources in the home such as availability of healthful food. Girls' PA and TV use were measured by 3-Day Physical Activity Recall (3DPAR) and dietary intake by survey measures. BMI was measured by study staff, and body fat by dual-energy X-ray absorptiometry (DXA). Hierarchical linear regression models tested individual and mutually-adjusted relationships between family environment factors and girls' outcomes. Results In the individual models, positive associations were observed between family support for PA and girls' total PA (p = .011) and moderate-to-vigorous PA (p=.016), home food availability and girls' soft drink (p < .001) and FV (p < .001) intake, and family meal frequency and girls' FV intake (p = .023). Across the individual and mutually-adjusted models, parental modeling of PA, TV, and soft drink and FV intake was consistently associated with girls' behavior. Conclusions Helping parents improve their physical activity and dietary intake, as well as reduce time watching television, may be an effective way to promote healthful behaviors and weight among adolescent girls. PMID:21453516

  16. Dietary Digital Diaries: Documenting Adolescents' Obesogenic Environment

    ERIC Educational Resources Information Center

    Staiano, Amanda E.; Baker, Christina M.; Calvert, Sandra L.

    2012-01-01

    Obesogenic environments promote excessive caloric and fat intake. A total of 23 low-income, African American adolescents digitally photographed their lunchtime food environment at a school buffet during summer camp. Depicted food was coded for nutritional content on the platescape (own plate or others' plates) and the tablescape (open buffet).…

  17. Dietary Digital Diaries: Documenting Adolescents' Obesogenic Environment

    ERIC Educational Resources Information Center

    Staiano, Amanda E.; Baker, Christina M.; Calvert, Sandra L.

    2012-01-01

    Obesogenic environments promote excessive caloric and fat intake. A total of 23 low-income, African American adolescents digitally photographed their lunchtime food environment at a school buffet during summer camp. Depicted food was coded for nutritional content on the platescape (own plate or others' plates) and the tablescape (open buffet).…

  18. Contributions of Parent-Adolescent Negative Emotionality, Adolescent Conflict, and Adoption Status to Adolescent Externalizing Behaviors

    ERIC Educational Resources Information Center

    Koh, Bibiana D.; Rueter, Martha A.

    2011-01-01

    Although most adopted children are well adjusted, research has consistently found that adopted adolescents are at an increased risk for externalizing behaviors. The present investigation tested a model whereby parent-adolescent negative emotionality traits, adolescent conflict, and adoption status contribute to adolescent externalizing behaviors.…

  19. Adolescent dietary patterns and premenopausal breast cancer incidence

    PubMed Central

    Harris, Holly R.; Willett, Walter C.; Vaidya, Rita L.; Michels, Karin B.

    2016-01-01

    Mammary tissue experiences the highest rate of proliferation during adolescence representing a period of heightened susceptibility. Few prospective studies have examined adolescent diet and breast cancer, and none have examined dietary patterns. Thus, we examined the association between adolescent dietary patterns and a diet quality index, the Alternative Healthy Eating Index (AHEI), and breast cancer in the Nurses’ Health Study II among those who completed a 124-item food frequency questionnaire about their high-school diet (HS-FFQ). Cox proportional hazards regression models were used to calculate hazard ratios (HR) and 95% confidence intervals (95% CI). Among 45204 women who completed the HS-FFQ, 863 cases of premenopausal breast cancer and 614 cases of postmenopausal cancer were diagnosed. A marginal inverse association was observed between the ‘prudent’ dietary pattern, characterized by high intake of vegetables, fruits, legumes, fish and poultry, and premenopausal breast cancer. Women in fifth quintile had a multivariable adjusted HR (95% CI) of 0.84 (0.67–1.04) for premenopausal breast cancer (P trend = 0.07) compared with the first quintile. Scoring higher on the AHEI was borderline significantly associated with premenopausal breast cancer with a HR of 0.81 (0.64–1.01) for the fifth quintile (P trend = 0.08), and this association appeared to be stronger for estrogen receptor-negative/progesterone receptor-negative tumors. No association was observed between the ‘Western’ pattern or the ‘fast-food’ pattern. Results were similar for each of these patterns when both premenopausal and postmenopausal breast cancer were considered together. An overall healthy diet during adolescence, similar to the prudent dietary pattern or adherence to the AHEI, may contribute to reducing the risk of breast cancer. PMID:26905584

  20. Dietary Sodium, Adiposity, and Inflammation in Healthy Adolescents

    PubMed Central

    Pollock, Norman K.; Kotak, Ishita; Gutin, Bernard; Wang, Xiaoling; Bhagatwala, Jigar; Parikh, Samip; Harshfield, Gregory A.; Dong, Yanbin

    2014-01-01

    OBJECTIVES: To determine the relationships of sodium intake with adiposity and inflammation in healthy adolescents. METHODS: A cross-sectional study involved 766 healthy white and African American adolescents aged 14 to 18 years. Dietary sodium intake was estimated by 7-day 24-hour dietary recall. Percent body fat was measured by dual-energy x-ray absorptiometry. Subcutaneous abdominal adipose tissue and visceral adipose tissue were assessed using magnetic resonance imaging. Fasting blood samples were measured for leptin, adiponectin, C-reactive protein, tumor necrosis factor-α, and intercellular adhesion molecule-1. RESULTS: The average sodium intake was 3280 mg/day. Ninety-seven percent of our adolescents exceeded the American Heart Association recommendation for sodium intake. Multiple linear regressions revealed that dietary sodium intake was independently associated with body weight (β = 0.23), BMI (β = 0.23), waist circumference (β = 0.23), percent body fat (β = 0.17), fat mass (β = 0.23), subcutaneous abdominal adipose tissue (β = 0.25), leptin (β = 0.20), and tumor necrosis factor-α (β = 0.61; all Ps < .05). No relation was found between dietary sodium intake and visceral adipose tissue, skinfold thickness, adiponectin, C-reactive protein, or intercellular adhesion molecule-1. All the significant associations persisted after correction for multiple testing (all false discovery rates < 0.05). CONCLUSIONS: The mean sodium consumption of our adolescents is as high as that of adults and more than twice the daily intake recommended by the American Heart Association. High sodium intake is positively associated with adiposity and inflammation independent of total energy intake and sugar-sweetened soft drink consumption. PMID:24488738

  1. Dietary sodium, adiposity, and inflammation in healthy adolescents.

    PubMed

    Zhu, Haidong; Pollock, Norman K; Kotak, Ishita; Gutin, Bernard; Wang, Xiaoling; Bhagatwala, Jigar; Parikh, Samip; Harshfield, Gregory A; Dong, Yanbin

    2014-03-01

    To determine the relationships of sodium intake with adiposity and inflammation in healthy adolescents. A cross-sectional study involved 766 healthy white and African American adolescents aged 14 to 18 years. Dietary sodium intake was estimated by 7-day 24-hour dietary recall. Percent body fat was measured by dual-energy x-ray absorptiometry. Subcutaneous abdominal adipose tissue and visceral adipose tissue were assessed using magnetic resonance imaging. Fasting blood samples were measured for leptin, adiponectin, C-reactive protein, tumor necrosis factor-α, and intercellular adhesion molecule-1. The average sodium intake was 3280 mg/day. Ninety-seven percent of our adolescents exceeded the American Heart Association recommendation for sodium intake. Multiple linear regressions revealed that dietary sodium intake was independently associated with body weight (β = 0.23), BMI (β = 0.23), waist circumference (β = 0.23), percent body fat (β = 0.17), fat mass (β = 0.23), subcutaneous abdominal adipose tissue (β = 0.25), leptin (β = 0.20), and tumor necrosis factor-α (β = 0.61; all Ps < .05). No relation was found between dietary sodium intake and visceral adipose tissue, skinfold thickness, adiponectin, C-reactive protein, or intercellular adhesion molecule-1. All the significant associations persisted after correction for multiple testing (all false discovery rates < 0.05). The mean sodium consumption of our adolescents is as high as that of adults and more than twice the daily intake recommended by the American Heart Association. High sodium intake is positively associated with adiposity and inflammation independent of total energy intake and sugar-sweetened soft drink consumption.

  2. Dietary intake and nutrition-related knowledge in a sample of Lebanese adolescents of contrasting socioeconomic status.

    PubMed

    Nabhani-Zeidan, Maya; Naja, Farah; Nasreddine, Lara

    2011-06-01

    Socioeconomic status (SES) is postulated to be a major predictor of dietary intake and nutrition-related knowledge in adults. To date, very few studies have addressed this effect among adolescents. To explore differences in nutrient intake and nutrition-related knowledge among adolescents of contrasting SES in Lebanon. In a cross-sectional survey, 209 males and females, aged 17 to 19 years, were recruited from a private university with high tuition and a free public university in Beirut. The participants completed a multicomponent, self-administered questionnaire that inquired about demographic characteristics and nutrition-related knowledge. Three nonconsecutive 24-hour dietary recalls were obtained through interviews. Energy-adjusted means of dietary intake and age-adjusted nutrition-related knowledge were compared between groups using a general linear model. Adolescents in the high-SES group consumed more vegetables, meats, and fats and oils (p < .05). Energy and nutrient intake analysis showed that adolescents in the high-SES group consumed significantly higher amounts of calories, protein, fat, vitamin A, vitamin C, and iron (p < .001) and significantly lower amounts of carbohydrates (p < .05). Nutritional knowledge, although high among all participants, was higher in the high-SES group (p < .05). Although both groups showed good nutrition-related knowledge, SES significantly affected dietary intake in a sample of Lebanese adolescents. This warrants consideration of other factors, such as cost and environment, that may modulate eating behavior among adolescents from different socioeconomic strata.

  3. Parenting style as a predictor of adolescent weight and weight-related behaviors.

    PubMed

    Berge, Jerica M; Wall, Melanie; Loth, Katie; Neumark-Sztainer, Dianne

    2010-04-01

    Current research indicates that specific parenting styles are associated with adolescent overweight, dietary intake, and physical activity; but most of the research has been cross-sectional, making it difficult to determine the temporal order of these associations. The current study adds to the previous research by examining 5-year longitudinal associations between parenting style and adolescent weight and weight-related behaviors. Data from Project EAT, a population-based study with adolescents from diverse ethnic and socioeconomic backgrounds, were used. Adolescents (N = 2,516) from 31 Minnesota schools completed in-class assessments in 1999 (Time 1) and mailed surveys in 2004 (Time 2). Multiple linear regression models were used to predict mean levels of adolescent outcomes at Time 2 from parenting style at Time 1. Time 1 maternal authoritative parenting style predicted lower body mass index in adolescent sons and daughters at Time 2. Time 1 paternal permissive parenting style predicted more fruits and vegetables intake in daughters at Time 2. Significant associations were not found between parenting style and adolescent physical activity. Findings suggest that authoritative parenting style may play a protective role related to adolescent overweight and that the dimension of warmth and/or caring in the parent-adolescent relationship may be important in relation to female adolescent healthy dietary intake. Further exploration of opposite sex parent-adolescent dyad patterns related to parenting style and adolescent weight and weight-related behaviors is warranted. Copyright 2010 Society for Adolescent Medicine. Published by Elsevier Inc. All rights reserved.

  4. Social Cognitive Determinants of Dietary Behavior Change in University Employes

    PubMed Central

    Doerksen, Shawna E.; McAuley, Edward

    2014-01-01

    Many adults have poor dietary habits and few studies have focused on mechanisms underlying these behaviors. This study examined psychosocial determinants of dietary behavior change in university employes across a 5-month period. Participants completed measures of fruit and vegetable consumption (FVC) and low fat food consumption (LFC) and social cognitive constructs. Multiple regression analyses accounted for a unique proportion of variation in dietary change. Outcome expectations significantly predicted FVC and LFC. Self-efficacy significantly predicted LFC. Goals were not associated with dietary behaviors. Further research into implementation strategies may provide insight into how goals work to bring about change. PMID:24765620

  5. Associations of dietary indices with biomarkers of dietary exposure and cardiovascular status among adolescents in Germany

    PubMed Central

    2012-01-01

    Background Adolescence is an important life stage for the development of dietary preferences and health behaviour. Longitudinal studies indicated that cardiovascular status in adolescence predicts cardiovascular risk marker values in adulthood. Several diet quality indices for adolescents have been developed in the past, but literature concerning associations between indices and biomarkers of dietary exposure and cardiovascular status is rather sparse. Hence, the aim of this study was to analyse associations of dietary indices with biomarkers of dietary exposure and cardiovascular status. Methods For the present analysis, data from the German Health Interview and Examination Survey for Children and Adolescents (KiGGS 2003–2006) were used. The analysis included 5,198 adolescents, aged 12 to 17 years. The Healthy Food Diversity Index (HFD), the Healthy Nutrition Score for Kids and Youth (HuSKY), the Indicator Food Index (IFI) and a simple fruit/vegetable intake index were derived from food frequency questionnaire information to indicate a healthy diet. Adjusted mean values for homocysteine, uric acid, CRP, total cholesterol, HDL-C, ferritin, HbA1c, folate, vitamin B12 and BMI were calculated using complex-samples general linear models for quintiles of the different indices. Furthermore, the agreement in ranking between the different indices was calculated by weighted kappa. All statistical analyses were conducted for boys and girls separately, and were adjusted for potential confounders. Results Folate was positively associated with the HFD, the HuSKY, and fruit/vegetable intake for both boys and girls and with IFI for boys. Among girls, positive associations were seen between vitamin B12 and the IFI and between diastolic blood pressure and the IFI as well as fruit/vegetable intake. A negative association was found between homocysteine and the HFD, the HuSKY, and the IFI for both boys and girls and with fruit/vegetable intake for boys. Among boys, uric acid and

  6. Dietary habits and lifestyle among adolescents in Damascus, Syria.

    PubMed

    Musaiger, Abdulrahman; Kalam, Faiza

    2014-01-01

    Dietary and lifestyle behaviours among adolescents are risk factors for several chronic diseases in adulthood. To examine the differences in dietary habits and lifestyle between male and female adolescents in Syria. A cross-sectional multi-stage stratified sampling study was carried out on adolescents, 15-18-years-old, in Damascus, Syria. The total sample selected was 365 (178 males and 187 females). Data were collected with a pretested questionnaire. There were significant differences between males and females in the frequency of intake of vegetables, milk and dairy products, red meat, sugary beverages and fast foods. Females were more likely to skip breakfast than males (52.4% vs. 43%), but the difference was not statistically significant. Males were significantly more likely to consume larger portions of fast foods and soft drinks. Significant differences were found between genders in eating while watching television, hours using Internet, practicing physical activity and emotional eating. A significant variation between male and female Syrian adolescents in their food habits and lifestyle was observed. Interventions should consider the gender differences to promote a healthy lifestyle for schoolchildren in Syria.

  7. Dietary Pattern of Schoolgoing Adolescents in Urban Baroda, India

    PubMed Central

    Kotecha, P.V.; Baxi, R.K.; Mazumdar, V.S.; Shobha, Misra; Mehta, K.G.; Mansi, Diwanji; Ekta, Modi

    2013-01-01

    Diet plays a very important role in growth and development of adolescents, during which the development of healthy eating habits is of supreme importance. There is a dual burden of undernutrition and overnutrition in this age-group. The study assessed the food habits, food preferences, and dietary pattern of schoolgoing urban adolescents in Baroda, India. Both quantitative and qualitative methods were used in this study. A quantitative survey was carried out using a pre-tested self-administered structured questionnaire among 1,440 students from class 6 to 12 in 7 English medium and 23 Gujarati medium schools. Focus group discussions, 5 each with adolescent boys and girls, were held, along with 5 focus group discussions with teachers of Gujarati and English medium schools. Nearly 80% of adolescents had consumed regular food, like dal, rice, chapati, and vegetables, including green leafy vegetables. Nearly 50% of them had consumed chocolates, and about one-third consumed fast foods. Nearly 60% of adolescents had their breakfast daily while the remaining missed taking breakfast daily. Nearly one-third of adolescents were missing a meal once or twice a week. A large majority had consumed regular foods. However, more than half of them had consumed chocolates, soft drinks, and over one-third had taken fast foods. PMID:24592590

  8. Dietary pattern of schoolgoing adolescents in urban Baroda, India.

    PubMed

    Kotecha, P V; Patel, Sangita V; Baxi, R K; Mazumdar, V S; Shobha, Misra; Mehta, K G; Mansi, Diwanji; Ekta, Modi

    2013-12-01

    Diet plays a very important role in growth and development of adolescents, during which the development of healthy eating habits is of supreme importance. There is a dual burden of undernutrition and overnutrition in this age-group. The study assessed the food habits, food preferences, and dietary pattern of schoolgoing urban adolescents in Baroda, India. Both quantitative and qualitative methods were used in this study. A quantitative survey was carried out using a pre-tested self-administered structured questionnaire among 1,440 students from class 6 to 12 in 7 English medium and 23 Gujarati medium schools. Focus group discussions, 5 each with adolescent boys and girls, were held, along with 5 focus group discussions with teachers of Gujarati and English medium schools. Nearly 80% of adolescents had consumed regular food, like dal, rice, chapati, and vegetables, including green leafy vegetables. Nearly 50% of them had consumed chocolates, and about one-third consumed fast foods. Nearly 60% of adolescents had their breakfast daily while the remaining missed taking breakfast daily. Nearly one-third of adolescents were missing a meal once or twice a week. A large majority had consumed regular foods. However, more than half of them had consumed chocolates, soft drinks, and over one-third had taken fast foods.

  9. Behavioral Risk Factors for AIDS among Adolescents.

    ERIC Educational Resources Information Center

    Millstein, Susan G.

    This document examines the incidence of Acquired Immune Deficiency Syndrome (AIDS) among adolescents in the United States and identifies several risk factors for AIDS among this population. It classifies adolescents' risk for contracting human immunodeficiency virus (HIV) infection by the degree to which adolescents engage in behaviors that are…

  10. Dietary and oral hygiene habits of active athletes and adolescents attending ordinary junior high schools.

    PubMed

    Anttonen, Vuokko; Kemppainen, Anna; Niinimaa, Ahti; Pesonen, Paula; Tjäderhane, Leo; Jaana, Laitinen

    2014-09-01

    Active sports require sufficient energy intake. How do young athletes meet this need? The aim of this study was to investigate self-reported health and oral behaviors of young athletes and to compare them with a population-based sample of ordinary adolescents. A computer-based questionnaire on oral hygiene habits and dietary habits was conducted in two junior high schools with special classes for athletes in 2011. Adolescents of similar age (n=1230) attending ordinary classes had responded the same questionnaire earlier in the city of Oulu (in 2004) and in Kajaani, Finland (in 2006-2007). Answers to individual questions as well as sum scores of the answers were analyzed. The answers of the athletes and ordinary adolescents were analyzed by gender using cross-tabulation and chi-square testing. The mean sum score of the athletes indicated their more favorable health behavior compared with the other adolescents. They also ate more frequently the four daily than the others; in addition, they ate the school lunch as an entity which it was intended. However, the athlete boys consumed more fizzy/soft drinks and ate chocolate more often than the rest. The athletes also brushed their teeth more frequently than ordinary adolescents. Oral health behavior of the girls was better than that of the boys. Health behavior of the young athletes is better than that of other adolescents. Continuous oral health education should be targeted to all adolescents; growing boys should be target group of information on healthy sources of energy. © 2013 BSPD, IAPD and John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

  11. Self-control constructs related to measures of dietary intake and physical activity in adolescents.

    PubMed

    Wills, Thomas A; Isasi, Carmen R; Mendoza, Don; Ainette, Michael G

    2007-12-01

    To test self-regulation concepts in relation to dietary intake and physical activity patterns in adolescence, which we predicted to be influenced by components of a self-control model. A survey was conducted with a multiethnic sample of 9th grade public school students in a metropolitan area (N = 539). Confirmatory analysis tested the measurement structure of self-control. Structural equation modeling tested the association of self-control constructs with measures of fruit and vegetable intake, saturated fat intake, physical activity, and sedentary behavior. Confirmatory analysis of 14 indicators of self-control showed best fit for a two-factor structure, with latent constructs of good self-control (planfulness) and poor self-control (impulsiveness). Good self-control was related to more fruit and vegetable intake, more participation in sports, and less sedentary behavior. Poor self-control was related to more saturated fat intake and less vigorous exercise. These effects were independent of gender, ethnicity, and parental education, which themselves had relations to diet and exercise measures. Multiple-group modeling indicated that effects of self-control were comparable across gender and ethnicity subgroups. Self-control concepts are relevant for patterns of dietary intake and physical activity among adolescents. Attention to self-control processes may be warranted for prevention programs to improve health behaviors in childhood and adolescence.

  12. [Life styles in adolescence: sexual behavior of Portuguese adolescents].

    PubMed

    Ferreira, Maria Margarida da Silva Reis Dos Santos; Torgal, Maria Constança Leite de Freitas Paúl Reis

    2011-06-01

    Recent studies have shown that adolescents have initiated their sex lives earlier and earlier, without, however, receiving consistent sex education. The objectives of this study were to analyze the sexual behavior of adolescent high school students and identify the habits of sexual health in sexually active adolescent high school students. An exploratory study was conducted with 680 adolescents, whose age ranged between 15 and 19 years. Results showed that most participants had not initiated their sex life; boys are those who most report having had sexual relations; not all the interviewed adolescents used condoms during sex; most adolescents do not practice sexual health surveillance. It is important for sexually active adolescents to receive health care and counseling. Health institutions and their workers must be proactive in trying to approach adolescents.

  13. Dietary behavior and type 2 diabetes care.

    PubMed

    Albarran, Noemi B; Ballesteros, Martha N; Morales, Gloria G; Ortega, Maria I

    2006-05-01

    To explore risk factors modification, as well as barriers and facilitators for behavioral change in Mexican type 2 diabetics and their families. Risk assessment and impact evaluation included measurements on anthropometrics, diet, physical activity, nutrition knowledge, and HbA(1c.) The intervention included discussion groups and promoted behavioral change on dietary risk, physical exercise, and basic diabetic knowledge of 48 urban diabetic patients and 38 relatives. The educational method consisted of cognitive reframing and situational problem solving during five meetings over an 8-month period. Diabetics were older and less educated than their participating relatives (55.8+/-11 and 34.7+/-13.7 years old, and 4.5+/-3.4 and 7.8+/-3.7 years of schooling, respectively). Factors such as diet, degree of obesity, physical activity and HbA(1c), reflected that 92% of diabetic patients and 83% of their relatives were at high health risk. After the intervention, nutritional knowledge and diet-health awareness increased (p=.013 and .001 respectively); however, no significant health-risks reduction was observed. Focus group analysis suggested that lack of support from family and health services, low income, neighborhood insecurity and misleading "popular knowledge" and advice are key barriers to behavioral change. The study supports the understanding of constrains to health promotion campaigns and better health provider-patient interactions in Mexican population. Additionally, the study contributes to the general knowledge of ethnic socio-cultural environment influences over health care issues, primarily to diet modifications.

  14. Barriers that influence eating behaviors in adolescents.

    PubMed

    Jenkins, Sandra; Horner, Sharon D

    2005-08-01

    Adolescence is a time of rapid growth and development with biologic, psychological, and emotional changes occurring simultaneously. We conducted a critical review of the literature to analyze key topics in the study of adolescents' eating behaviors and to identify barriers to healthy eating experienced by adolescents. The literature documents that nutritional deficits and poor eating established during adolescence have long-term health, growth, and developmental consequences. Gaps in the literature are identified and recommendations for future studies are proposed.

  15. Associations between Dietary Pattern and Depression in Korean Adolescent Girls.

    PubMed

    Kim, Tae-Hee; Choi, Ji-young; Lee, Hae-Hyeog; Park, Yongsoon

    2015-12-01

    Dietary patterns are important for the physical and psychological development of adolescent girls. The purpose of the present study was to evaluate the relationship between dietary patterns and depression in this population. We conducted a case-control study in a tertiary university hospital of 849 girls aged 12 to 18 years. The study was conducted from April 2011 to December 2012. Participants were identified as having depression if they had scores greater than 16 on the Korean version of the Beck Depression Inventory. Data were obtained using validated Korean-language questionnaires. The subjects' usual dietary patterns during the past 12 months were assessed using the Food Frequency Questionnaire published by the Korean Health and Nutrition Examination Survey. Among the 849 enrolled volunteers, 116 were identified as having depressive symptoms. The mean age of the participants was 15.0 ± 1.5 years. The prevalence of girls diagnosed with depression was 13.6%. Multivariate adjusted regression analysis demonstrated that the risk of depression was significantly positively associated with the consumption of instant and processed foods and negatively associated with the intake of green vegetables and 1 to 3 servings/day of fruits, after adjusting for energy intake and menstrual regularity. Additionally, depression was negatively associated with intake of fiber, β-carotene, vitamin B6, vitamin E, vitamin C, potassium, zinc, folate, iron, and copper after adjusting for confounding variables. Consumption of fast foods including ramen noodles, hamburger, pizza, fried food, and other processed foods was associated with increased risk of depression in adolescent girls. Thus, caution is required regarding dietary choices in this population. Copyright © 2015 North American Society for Pediatric and Adolescent Gynecology. Published by Elsevier Inc. All rights reserved.

  16. Parenting Style as a Predictor of Adolescent Weight and Weight-Related Behaviors

    PubMed Central

    Berge, Jerica M.; Wall, Melanie; Loth, Katie; Neumark-Sztainer, Dianne

    2009-01-01

    Purpose: Current research indicates that specific parenting styles are associated with adolescent overweight, dietary intake and physical activity, but the majority of research has been cross-sectional making it difficult to determine the temporal order of these associations. The current study adds to the previous research by examining 5-year longitudinal associations between parenting style and adolescent weight and weight-related behaviors. Methods: Data from Project EAT, a population-based study with adolescents from diverse ethic and socioeconomic backgrounds were used. Adolescents (N = 2516) from 31 Minnesota schools completed in-class assessments in 1999 (Time 1) and mailed surveys in 2004 (Time 2). Multiple linear regression models were used to predict mean levels of adolescent outcomes at Time 2 from parenting style at Time 1. Results: Time 1 maternal authoritative parenting style predicted lower BMI in adolescent sons and daughters at Time 2. Time 1 paternal permissive parenting style predicted more fruits and vegetables intake in daughters at Time 2. Significant associations were not found between parenting style and adolescent physical activity. Conclusions: Findings suggest that authoritative parenting style may play a protective role related to adolescent overweight and that the dimension of warmth/caring in the parent/adolescent relationship may be important in relation to female adolescent healthy dietary intake. Further exploration of opposite sex parent/adolescent dyad patterns related to parenting style and adolescent weight and weight-related behaviors is warranted. PMID:20307821

  17. Washington State Survey of Adolescent Health Behaviors.

    ERIC Educational Resources Information Center

    Washington State Dept. of Social and Health Services, Olympia.

    The 1992 Washington State Survey of Adolescent Health Behaviors (WSSAHB) was created to collect information regarding a variety of adolescent health behaviors among students in the state of Washington. It expands on two previous administrations of a student tobacco, alcohol, and other drug survey and includes questions about medical care, safety,…

  18. Rock Music and Korean Adolescent's Antisocial Behavior.

    ERIC Educational Resources Information Center

    Kim, Inkyung; Kwak, Keumjoo; Chang, Geunyoung; Yang, Jinyoung

    The relationship between rock music preference and antisocial behavior among Korean adolescents was examined. The Korean versions of the Sensation Seeking Scale and the Antisocial Behavior Checklist were used to measure sensation seeking motivation and delinquency. Adolescents (N=1,079) were categorized as "rock/metal,""dance,"…

  19. Chronic pain in adolescence: parental responses, adolescent coping, and their impact on adolescent's pain behaviors.

    PubMed

    Simons, Laura E; Claar, Robyn Lewis; Logan, Deirdre L

    2008-09-01

    The aim of this study was to examine relations among parental responses, adolescent pain coping, and pain behaviors in adolescents with chronic pain. This study included 217 adolescents (12-17 years) evaluated at a multidisciplinary pain clinic and their parents. Adolescents completed measures assessing their pain, pain coping responses, functional disability, and somatic symptoms. Parents reported on their responses to their adolescent's pain. Passive and active coping interacted with parental protective behavior to predict adolescents' pain behaviors. Contrary to expectations, among adolescents who reported infrequent use of passive or active coping strategies, higher levels of parental protective behavior were associated with higher levels of disability and somatic symptoms. Discussion Among adolescents who report infrequent use of passive and active coping responses, parental protective responses to pain may inadvertently promote greater disability and symptom complaints. Parental responses to pain may be an important target to treat adolescent chronic pain.

  20. Parent-Adolescent Agreement Concerning Adolescents' Suicidal Thoughts and Behaviors

    ERIC Educational Resources Information Center

    Klaus, Nicole M.; Mobilio, Andrea; King, Cheryl A.

    2009-01-01

    Information on history of suicidal thoughts and behaviors is critical in risk assessment, and multi-informant assessment has been recommended. Despite this, relatively little is known about parent-adolescent agreement regarding adolescent suicidality. To examine the extent and predictors of such agreement, 448 psychiatrically hospitalized…

  1. Dietary practices of children and adolescents with Down syndrome.

    PubMed

    Magenis, Marina Lummertz; Machado, Alessandra Gonçalves; Bongiolo, Angela Martinha; da Silva, Marco Antonio; Castro, Kamila; Perry, Ingrid Dalira Schweigert

    2017-01-01

    The aim of this study was to assess dietary intake, breastfeeding history, weight at birth and current weight in children and adolescents with Down syndrome (DS). Therefore, a cross-sectional, controlled study with 19 DS participants and 19 controls without DS matched by gender and age was performed. Except for vitamin D, a lower or the same frequency of insufficient intake in other micronutrients was noted in participants compared with controls. The DS group had a reduced exclusive breastfeeding duration and increased carbohydrate and caloric intake. The consumption of micronutrients in both groups reinforced the current trend of excessive sodium consumption and insufficient intake of calcium, some B complex vitamins and water by children and adolescents.

  2. Association of ambulatory blood pressure and dietary caffeine in adolescents.

    PubMed

    Savoca, Margaret R; MacKey, M Lynne; Evans, Conner D; Wilson, Martha; Ludwig, David A; Harshfield, Gregory A

    2005-01-01

    Although relatively little is known about the responsible factors, there is an increased prevalence of essential hypertension in youth. Our previous research using casual blood pressure (BP) suggests a role for caffeine intake. The objective of this study was to assess the association between caffeine intake and ambulatory BP patterns among adolescents and to replicate our previous findings that compared caffeine intake to BP values obtained at a single time point. Eighty-two African-American and non-Hispanic white adolescents (15 to 19 years old) with normal systolic BP selected foods and beverages for a 4-day sodium-controlled diet. Subjects were stratified into three groups based on the amount of caffeine in these foods. Ambulatory BP measures (24-h) were recorded during 1 day of the 4-day diet. The effects of ethnicity, caffeine, and the interaction of ethnicity and caffeine on BP were assessed for daytime and nighttime hours controlling for gender and body mass index. The level of dietary caffeine was positively associated with daytime systolic BP (F(2,76) = 3.1, P = .05, partial R(2) = 0.07) and daytime diastolic BP (F = 3.53(2,76), P = .03, partial R(2) = 0.07). Caffeine's effect on systolic BP was most pronounced for African-American subjects. These results replicated our earlier findings. There was no association between caffeine intake and nighttime BP. This investigation replicates and extends our previous findings that caffeine consumption impacts the BP of adolescents, during the daytime when sympathetic nervous system responses dominate BP control. Controlled studies that examine the pressor effects of caffeine intake at levels typical of the dietary patterns of today's adolescents are needed.

  3. Dietary intake patterns of low-income urban African-American adolescents

    USDA-ARS?s Scientific Manuscript database

    Background: Improper dietary intake pattern is a risk factor for chronic disease. Few studies have examined the multifaceted aspects of dietary intake of low-income, urban African American adolescents. Objective: This study aimed to describe dietary intake patterns including energy, nutrient, food g...

  4. Chronic Pain in Adolescence: Parental Responses, Adolescent Coping, and their Impact on Adolescent's Pain Behaviors

    PubMed Central

    Claar, Robyn Lewis; Logan, Deirdre L.

    2008-01-01

    Objectives The aim of this study was to examine relations among parental responses, adolescent pain coping, and pain behaviors in adolescents with chronic pain. Methods This study included 217 adolescents (12–17 years) evaluated at a multidisciplinary pain clinic and their parents. Adolescents completed measures assessing their pain, pain coping responses, functional disability, and somatic symptoms. Parents reported on their responses to their adolescent's pain. Results Passive and active coping interacted with parental protective behavior to predict adolescents’ pain behaviors. Contrary to expectations, among adolescents who reported infrequent use of passive or active coping strategies, higher levels of parental protective behavior were associated with higher levels of disability and somatic symptoms. Discussion Among adolescents who report infrequent use of passive and active coping responses, parental protective responses to pain may inadvertently promote greater disability and symptom complaints. Parental responses to pain may be an important target to treat adolescent chronic pain. PMID:18375447

  5. Body Dissatisfaction, Dietary Restraint, Depression, and Weight Status in Adolescents

    ERIC Educational Resources Information Center

    Goldfield, Gary S.; Moore, Ceri; Henderson, Katherine; Buchholz, Annick; Obeid, Nicole; Flament, Martine F.

    2010-01-01

    Background: Adolescence may be a crucial period for developing obesity and associated mental health problems. This study examined the relationship of weight status on body image, eating behavior, and depressive symptoms in youth. Methods: A survey was conducted on 1490 youth attending grades 7-12. Participants completed questionnaires on body…

  6. Body Dissatisfaction, Dietary Restraint, Depression, and Weight Status in Adolescents

    ERIC Educational Resources Information Center

    Goldfield, Gary S.; Moore, Ceri; Henderson, Katherine; Buchholz, Annick; Obeid, Nicole; Flament, Martine F.

    2010-01-01

    Background: Adolescence may be a crucial period for developing obesity and associated mental health problems. This study examined the relationship of weight status on body image, eating behavior, and depressive symptoms in youth. Methods: A survey was conducted on 1490 youth attending grades 7-12. Participants completed questionnaires on body…

  7. [Adolescents engaging in sexually offending behavior].

    PubMed

    Kaltiala-Heino, Riittakerttu; Työläjärvi, Marja; Eronen, Markku

    2015-01-01

    Sexually offending behavior by adolescents may be directed towards children, age-mates and adults. Neurocognitive and psychiatric disorders and the associated inability to age-related interpersonal relationships and inability to control the sexual desires activated during adolescence may lead a young person to seek inappropriate sexual satisfaction from children. Sometimes the offenses are part of antisocial development. Interventions should be focused on the distorted cognitions and attitudes maintaining the injurious sexual behavior, and on the risk of criminal behavior in general. Pharmacological therapy, mainly with SSRI drugs, has also been tested in adolescents.

  8. Screening measure for assessing dietary fat intake among adolescents.

    PubMed

    Prochaska, J J; Sallis, J F; Rupp, J

    2001-12-01

    Clinical preventive guidelines recommend that health care providers counsel adolescents on nutrition. Brief, accurate, and reproducible dietary assessments are needed. The purpose of the current pair of studies was to develop a dietary fat screening measure for use with adolescents. Two measures were developed-a 21-item and a 4-category measure. The measures differed in the level at which fat consumption was assessed (food item vs food group). Study 1 (N = 231, age M = 15 years, 57% female, 41% Euro-American) evaluated reliability. Study 2 (N = 59, age M = 14 years, 63% female, 37% Euro-American) evaluated construct validity and correct classification rates. Internal consistencies (alpha > 0.70) and test-retest reliabilities (ICC > 0.60) were adequate for both measures. Neither measure correlated with total fat assessed by a 3-day food record (P > 0.05). The 21-item measure correlated significantly with percentage of calories from fat (r = 0.36, P <.01). Correct classification rate (71%) and sensitivity (81%) of the 21-item measure were good. Specificity (47%) was lower, indicating some subjects with a low-fat diet were misclassified by the screening measure. The 21-item measure is quick to complete and score, is inexpensive to reproduce, and has demonstrated reliability and validity. The measure could be clinically useful, but further improvements should be attempted to improve specificity. Copyright 2001 American Health Foundation and Elsevier Science.

  9. Dietary assessment in children and adolescents: issues and recommendations.

    PubMed

    Pérez-Rodrigo, Carmen; Artiach Escauriaza, Belén; Artiach Escauriaza, Javier; Polanco Allúe, Isabel

    2015-02-26

    The assessment of dietary intake in children and adolescents is of great interest for different purposes. The characteristics of each developmental stage and associated cognitive abilities are two factors that influence the ability of children to provide valid and reliable information on food consumption. The ability to remember, limitations of vocabulary or the ability to identify different foods are some of the relevant aspects. In addition, often parents or caregivers provide surrogate information and their degree of knowledge depends on the time they spend with the child and on whether they share meals. As children grow they become more independent and increasingly spend more time away from their parents. Children also have limitations to recognize food models and photographs and associate them with different amounts of food consumed. On the other hand, often children and adolescents perceive long interviews or self-administered questionnaires they as long and boring. The use of new technologies is contributing to the development of new tools adapting dietary assessment the methods to the cognitive abilities of children, introducing gaming environments and narrative structures that attract their interest and improve the quality of information they report..

  10. Associations between Parental Concern for Adolescent Weight and the Home Food Environment and Dietary Intake

    ERIC Educational Resources Information Center

    MacFarlane, Abbie; Crawford, David; Worsley, Anthony

    2010-01-01

    Objective: Examine associations between parental concern about adolescent weight and adolescent perceptions of their dietary intake, home food availability, family mealtime environment, and parents' feeding practices. Design: Cross-sectional study. Setting: Adolescents, aged 12-15 years from 37 secondary schools in Victoria, Australia, and their…

  11. Associations between Parental Concern for Adolescent Weight and the Home Food Environment and Dietary Intake

    ERIC Educational Resources Information Center

    MacFarlane, Abbie; Crawford, David; Worsley, Anthony

    2010-01-01

    Objective: Examine associations between parental concern about adolescent weight and adolescent perceptions of their dietary intake, home food availability, family mealtime environment, and parents' feeding practices. Design: Cross-sectional study. Setting: Adolescents, aged 12-15 years from 37 secondary schools in Victoria, Australia, and their…

  12. Social Norms and Dietary Behaviors Among Young Adults

    PubMed Central

    Pelletier, Jennifer E.; Graham, Dan J.; Laska, Melissa N.

    2013-01-01

    Objective To examine associations between young adults’ dietary behaviors and perceived social norms for healthy eating. Methods Cross-sectional survey of 1000 diverse college students. Associations between perceived behaviors of family, friends, and significant other and participants’ dietary behaviors were examined using t-tests and linear regressions. Results Young adults consumed more fast food if they perceived that their family, friends, or significant other did so (p < .003). Sugar-sweetened beverage consumption was associated with perceived consumption by family and friends (p < .034). Fruit and vegetable consumption and dinner preparation were associated with perceived behavior of friends only (p < .001). Conclusions Young adults’ dietary behaviors appear to reflect their perceptions of normative behavior, particularly among friends. PMID:24034689

  13. Understanding Violent Behavior in Children and Adolescents

    MedlinePlus

    ... can lessen or prevent violent behavior: Prevention of child abuse (use of programs such as parent training, family ... Collins) / Your Adolescent (1999 Harper Collins) Order Your Child from Harper Collins Order Your Adolescent from Harper ... Sexual Abuse Disruptive Mood Dysregulation Disorder (DMDD) Threats by Children: ...

  14. Adolescent Work Experiences and Family Formation Behavior

    ERIC Educational Resources Information Center

    Staff, Jeremy; VanEseltine, Matthew; Woolnough, April; Silver, Eric; Burrington, Lori

    2012-01-01

    A long-standing critique of adolescent employment is that it engenders a precocious maturity of more adult-like roles and behaviors, including school disengagement, substance use, sexual activity, inadequate sleep and exercise, and work-related stress. Though negative effects of high-intensity work on adolescent adjustment have been found, little…

  15. Delinquent Behavior of Dutch Rural Adolescents

    ERIC Educational Resources Information Center

    Weenink, Don

    2011-01-01

    This article compares Dutch rural and non-rural adolescents' delinquent behavior and examines two social correlates of rural delinquency: communal social control and traditional rural culture. The analyses are based on cross-sectional data, containing 3,797 participants aged 13-18 (48.7% females). The analyses show that rural adolescents are only…

  16. Adolescent Work Experiences and Family Formation Behavior

    ERIC Educational Resources Information Center

    Staff, Jeremy; VanEseltine, Matthew; Woolnough, April; Silver, Eric; Burrington, Lori

    2012-01-01

    A long-standing critique of adolescent employment is that it engenders a precocious maturity of more adult-like roles and behaviors, including school disengagement, substance use, sexual activity, inadequate sleep and exercise, and work-related stress. Though negative effects of high-intensity work on adolescent adjustment have been found, little…

  17. Violent Behaviors among African-American Adolescents.

    ERIC Educational Resources Information Center

    Garrett, Darhyl

    1995-01-01

    Explores the development of behaviors by using Erik Erikson's psychosocial developmental theory, with emphasis on adolescents. Examines factors, such as identity versus identity diffusion, that may be contributing to increasing acts of violence by African American adolescents. Other factors are examined that may contribute to increased violence.…

  18. Mass Media Influence on Adolescent Consumer Behavior.

    ERIC Educational Resources Information Center

    Moore, Roy L.; And Others

    Questionnaires completed by 607 middle school and high school students provided data about the learning of selected advertising-related cognitions among adolescents and on the short-term effect of these cognitions and other communication variables on adolescent consumption behavior. Among the findings were the following: susceptibility to…

  19. Dietary Intakes and Supplement Use in Pre-Adolescent and Adolescent Canadian Athletes.

    PubMed

    Parnell, Jill A; Wiens, Kristin P; Erdman, Kelly A

    2016-08-26

    Young athletes experience numerous dietary challenges including growth, training/competition, unhealthy food environments, and travel. The objective was to determine nutrient intakes and supplement use in pre-adolescent and adolescent Canadian athletes. Athletes (n = 187) aged 11-18 years completed an on-line 24-h food recall and dietary supplement questionnaire. Median energy intake (interquartile range) varied from 2159 kcal/day (1717-2437) in 11-13 years old females to 2905 kcal/day (2291-3483) in 14-18 years old males. Carbohydrate and protein intakes were 8.1 (6.1-10.5); 2.4 (1.6-3.4) in males 11-13 years, 5.7 (4.5-7.9); 2.0 (1.4-2.6) in females 11-13 years, 5.3 (4.3-7.4); 2.0 (1.5-2.4) in males 14-18 y and 4.9 (4.4-6.2); 1.7 (1.3-2.0) in females 14-18 years g/kg of body weight respectively. Median vitamin D intakes were below the recommended dietary allowance (RDA) and potassium was below the adequate intake (AI) for all athlete groups. Females 14-18 years had intakes below the RDA for iron 91% (72-112), folate 89% (61-114) and calcium 84% (48-106). Multivitamin-multiminerals, vitamin C, vitamin D, vitamin-enriched water, protein powder, sport foods, fatty acids, probiotics, and plant extracts were popular supplements. Canadian pre-adolescent and adolescent athletes could improve their dietary intakes by focusing on food sources of calcium, vitamin D, potassium, iron, and folate. With the exceptions of vitamin D and carbohydrates during long exercise sessions, supplementation is generally unnecessary.

  20. Dietary Intakes and Supplement Use in Pre-Adolescent and Adolescent Canadian Athletes

    PubMed Central

    Parnell, Jill A.; Wiens, Kristin P.; Erdman, Kelly A.

    2016-01-01

    Young athletes experience numerous dietary challenges including growth, training/competition, unhealthy food environments, and travel. The objective was to determine nutrient intakes and supplement use in pre-adolescent and adolescent Canadian athletes. Athletes (n = 187) aged 11–18 years completed an on-line 24-h food recall and dietary supplement questionnaire. Median energy intake (interquartile range) varied from 2159 kcal/day (1717–2437) in 11–13 years old females to 2905 kcal/day (2291–3483) in 14–18 years old males. Carbohydrate and protein intakes were 8.1 (6.1–10.5); 2.4 (1.6–3.4) in males 11–13 years, 5.7 (4.5–7.9); 2.0 (1.4–2.6) in females 11–13 years, 5.3 (4.3–7.4); 2.0 (1.5–2.4) in males 14–18 y and 4.9 (4.4–6.2); 1.7 (1.3–2.0) in females 14–18 years g/kg of body weight respectively. Median vitamin D intakes were below the recommended dietary allowance (RDA) and potassium was below the adequate intake (AI) for all athlete groups. Females 14–18 years had intakes below the RDA for iron 91% (72–112), folate 89% (61–114) and calcium 84% (48–106). Multivitamin-multiminerals, vitamin C, vitamin D, vitamin-enriched water, protein powder, sport foods, fatty acids, probiotics, and plant extracts were popular supplements. Canadian pre-adolescent and adolescent athletes could improve their dietary intakes by focusing on food sources of calcium, vitamin D, potassium, iron, and folate. With the exceptions of vitamin D and carbohydrates during long exercise sessions, supplementation is generally unnecessary. PMID:27571101

  1. Correlates of dietary behavior in adults: an umbrella review

    PubMed Central

    Kroeze, Willemieke; Kohl, Leonie F.M.; Bolten, Laura M.; Velema, Elizabeth; Kaspers, Pam; Kremers, Stef P.J.; Brug, Johannes

    2015-01-01

    Context: Multiple studies have been conducted on correlates of dietary behavior in adults, but a clear overview is currently lacking. Objective: An umbrella review, or review-of-reviews, was conducted to summarize and synthesize the scientific evidence on correlates and determinants of dietary behavior in adults. Data Sources: Eligible systematic reviews were identified in four databases: PubMed, PsycINFO, The Cochrane Library, and Web of Science. Only reviews published between January 1990 and May 2014 were included. Study Selection: Systematic reviews of observable food and dietary behavior that describe potential behavioral determinants of dietary behavior in adults were included. After independent selection of potentially relevant reviews by two authors, a total of 14 reviews were considered eligible. Data Extraction: For data extraction, the importance of determinants, the strength of the evidence, and the methodological quality of the eligible reviews were evaluated. Multiple observers conducted the data extraction independently. Data Synthesis: Social-cognitive determinants and environmental determinants (mainly the social-cultural environment) were included most often in the available reviews. Sedentary behavior and habit strength were consistently identified as important correlates of dietary behavior. Other correlates and potential determinants of dietary behavior, such as motivational regulation, shift work, and the political environment, have been studied in relatively few studies, but results are promising. Conclusions: The multitude of studies conducted on correlates of dietary behavior provides mixed, but sometimes quite convincing, evidence. However, because of the generally weak research design of the studies covered in the available reviews, the evidence for true determinants is suggestive, at best. PMID:26106126

  2. Adolescent Drug Use and Other Behaviors.

    ERIC Educational Resources Information Center

    Hundleby, John D.; And Others

    1982-01-01

    Two-hundred-thirty-one adolescents completed questionnaires concerning their use of drugs (alcohol, tobacco, pain-killers, and marijuana). Factor analysis of endorsements of a broad range of behavior, followed by regression analysis, indicated that sexual behavior, general delinquency, school achievement, and social behavior were all related to…

  3. Adolescent Drug Use and Other Behaviors.

    ERIC Educational Resources Information Center

    Hundleby, John D.; And Others

    1982-01-01

    Two-hundred-thirty-one adolescents completed questionnaires concerning their use of drugs (alcohol, tobacco, pain-killers, and marijuana). Factor analysis of endorsements of a broad range of behavior, followed by regression analysis, indicated that sexual behavior, general delinquency, school achievement, and social behavior were all related to…

  4. Adolescent brain activation: dependence on sex, dietary satiation, and restraint.

    PubMed

    Varley-Campbell, Joanna L; Fulford, Jonathan; Moore, Melanie S; Williams, Craig A

    2017-03-30

    The study aimed to explore how both sex and dietary restraint impacts brain activation in response to visual food stimuli in young adolescents (12-13 years) under fed and fasted conditions. Food and non-food images were viewed by 15 boys and 14 girls, while functional magnetic resonance images were acquired. The adolescents were either fasted or in a satiated (fed) state following a randomized crossover study design. When satiation state was not considered, girls showed significantly greater brain activity than boys in regions associated with executive function and decision making, working memory, and self-awareness. In contrast, when either fasted or fed states were considered separately, boys showed significantly increased brain activity in regions linked to executive function, self-awareness, and decision making than the girls. When fasted, compared to unrestrained eaters, restrained individuals showed heightened activation in regions connected to executive function and decision making, with areas associated with self-assessment showing increased activity for unrestrained eaters relative to restrained under fed conditions. These findings highlight important differences in adolescent brain activity and support further investigations to gain greater insight into how these differences might evolve with age.

  5. [Risk behaviors among adolescents with complex diseases].

    PubMed

    Funes Díaz, Francisco; Gaete Pinto, Verónica

    2016-06-01

    Adolescents with complex diseases may have a higher frequency of risk behaviors than their healthy peers. To characterize risk behaviors in adolescents with complex chronic diseases. Risk behaviors were assessed by means of a self-administered questionnaire designed for this purpose, in adolescents aged 10 to 19 years, who attended a pediatrics specialties clinic due to cystic fibrosis, congenital craniofacial anomalies, liver transplantation, kidney transplantation and spinal dysraphism. We assessed 98 patients with a mean age of 14.1 years (59% women). The most common behaviors were those related to accidents and violence, physical inactivity and unhealthy eating. Tobacco, alcohol and drug use, and sexual risk behaviors were observed in patients older than 15 years. Adolescents with congenital craniofacial anomaly followed by those with cystic fibrosis, showed a greater tendency towards some risk behaviors. Less physical activity and early onset of tobacco use predominated in women. Males had more physical violence. Eighteen percent of patients had more than 3 risk behaviors; 52% had two or three and 30% had one risk behavior. Risk behaviors in these adolescents with complex diseases varied according to the type of disease, gender and age.

  6. Eating Behaviors and Dietary Changes in Patients With Dementia.

    PubMed

    Cipriani, Gabriele; Carlesi, Cecilia; Lucetti, Claudio; Danti, Sabrina; Nuti, Angelo

    2016-12-01

    Eating problems and dietary changes have been reported in patients with dementia. The aim of this article is to explore the generalized problems with nutrition, diet, feeding, and eating reported among patients with dementia. Medline and Google Scholar searches were conducted for relevant articles, chapters, and books published before 2016. Search terms used included behavioral and psychological symptoms of dementia, dementia, dietary changes, eating behavior. Publications found through this indexed search were reviewed for further relevant references. Abnormal eating behaviors, eating problems, and dietary changes are present in most people with dementia, especially in the later stages of the condition. Individuals with dementia frequently develop serious feeding difficulties and changes in eating and dietary habits. The changes may be secondary to cognitive impairment or apraxia, or the result of insufficient caregiving, or the consequence of metabolic or neurochemical abnormalities occurring as part of the dementing process.

  7. Health-related behavior and adolescent mothers.

    PubMed

    Chen, Mei-Yen; James, Kathy; Hsu, Li-Ling; Chang, Shu-Wen; Huang, Lian-Hua; Wang, Edward K

    2005-01-01

    To explore health-related behaviors among adolescent mothers living in the rural area of Taoyuan, Taiwan. A cross-sectional descriptive design and nonrandom survey method were used. The sample consisted of 37 adolescent mothers, identified by public health nurses. Standardized interview and Adolescent Health Promotion (AHP) questionnaire. Findings revealed a pattern of economic disadvantage. Nearly half of the participants still lived with their biological parents. Two-thirds needed economic support from their parents (generally coming from their biological mother). Thirty-five percent of participants reported never using contraceptives, two-thirds had never had a Pap smear, and 44% did not breast-feed their infants. Nearly 60% of the children were cared for by the biological mothers of the participants. Adolescent mothers with high school education, and who were employed, married, and received parental economic support had better health-related behaviors than adolescent mothers without these characteristics. Although the study sample has geographic limitations, future international studies with similar populations of adolescent mothers in rural settings will help public health nurses understand adolescent mothers' stressors and needs which in turn affect their health-related behaviors. Intervention strategies are needed to encourage behaviors to keep this population healthy.

  8. Dietary sources of sugars in adolescents' diet: the HELENA study.

    PubMed

    Mesana, M I; Hilbig, A; Androutsos, O; Cuenca-García, M; Dallongeville, J; Huybrechts, I; De Henauw, S; Widhalm, K; Kafatos, A; Nova, E; Marcos, A; González-Gross, M; Molnar, D; Gottrand, F; Moreno, L A

    2016-11-29

    To report dietary sugars consumption and their different types and food sources, in European adolescents. Food consumption data of selected groups were obtained from 1630 adolescents (45.6% males, 12.5-17.5 years) from the HELENA study using two nonconsecutive 24-h recalls. Energy intake, total sugars and free sugars were assessed using the HELENA-DIAT software. Multiple regression analyses were performed adjusting for relevant confounders. Total sugars intake (137.5 g/day) represented 23.6% and free sugars (110.1 g/day), 19% of energy intake. Girls had significantly lower intakes of energy, carbohydrates, total sugars and free sugars. 94% of adolescents had a consumption of free sugars above 10% of total energy intake. The main food contributor to free sugars was 'carbonated, soft and isotonic drinks,' followed by 'non-chocolate confectionary' and 'sugar, honey, jam and syrup.' Older boys and girls had significantly higher intakes of free sugars from 'cakes, pies and biscuits.' Free sugars intake was negatively associated with low socioeconomic status for 'non-chocolate confectionary' and 'sugar, honey and jam' groups; with low maternal educational level for carbonated and 'soft drinks,' 'sugar, honey and jam,' 'cakes and pies' and 'breakfast cereals' groups; and with high paternal educational level for 'carbonated and soft drinks' and 'chocolates' group. The majority (94%) of studied adolescents consumed free sugars above 10% of daily energy intake. Our data indicate a broad variety in foods providing free sugars. Continued efforts are required at different levels to reduce the intake of free sugars, especially in families with a low educational level.

  9. Dietary sodium, dietary potassium, and systolic blood pressure in US adolescents.

    PubMed

    Chmielewski, Jennifer; Carmody, J Bryan

    2017-09-01

    Both high sodium and low potassium diets are associated with hypertension, but whether these risk factors are distinct or overlapping has not been thoroughly investigated. The authors evaluated the relationship between dietary sodium, potassium, and high systolic blood pressure among 4716 adolescents aged 12 to 14 years who participated in the National Health and Nutrition Examination Survey from 1999 to 2012. There was no association with blood pressure across most values of sodium or potassium intake. However, participants who reported sodium intake ≥7500 mg/d, potassium <700 mg/d, or sodium-potassium ratio ≥2.5 had increased odds for high systolic blood pressure (≥95th percentile for age, sex, and height). Although the high sodium and low potassium groups did not overlap, 49.2% of these adolescents also had a sodium-potassium ratio ≥2.5. In young adolescents, both excessive sodium and limited potassium are associated with high systolic blood pressure, but the balance between sodium and potassium intake may be more useful in explaining blood pressure in this population. © 2017 Wiley Periodicals, Inc.

  10. Behavioral Genetic Analyses of Prosocial Behavior in Adolescents

    ERIC Educational Resources Information Center

    Gregory, Alice M.; Light-Hausermann, Jade H.; Rijsdijk, Fruhling; Eley, Thalia C.

    2009-01-01

    Prosocial behavior is an important aspect of normal social and psychological development. Adult and child twin studies typically estimate the heritability of prosocial behavior to be between 30 and 50%, although relatively little is known about genetic and environmental influences upon prosocial behavior in adolescence. We therefore examined…

  11. Behavioral Genetic Analyses of Prosocial Behavior in Adolescents

    ERIC Educational Resources Information Center

    Gregory, Alice M.; Light-Hausermann, Jade H.; Rijsdijk, Fruhling; Eley, Thalia C.

    2009-01-01

    Prosocial behavior is an important aspect of normal social and psychological development. Adult and child twin studies typically estimate the heritability of prosocial behavior to be between 30 and 50%, although relatively little is known about genetic and environmental influences upon prosocial behavior in adolescence. We therefore examined…

  12. Major Dietary Patterns among Female Adolescent Girls of Talaat Intelligent Guidance School, Tabriz, Iran.

    PubMed

    Alizadeh, M; Mohtadinia, J; Pourghasem-Gargari, B; Esmaillzadeh, A

    2012-07-01

    Increasingly nutritional experts express the necessity of research on dietary patterns to identify numerous modifiable risk factors of disease. This study was conducted to identify major dietary patterns among adolescent girls in Talaat intelligent guidance school, Tabriz, Iran. Among 257 adolescent girls aged 11-15 years, usual dietary intakes were assessed using a 162-item semi-quantitative food frequency questionnaire (FFQ). Factor analysis was used to identify major dietary patterns in this Turkish population. We identified 6 major dietary patterns:(1) Western pattern high in pizza, meats and fruit juice; (2) Sweat junk foods pattern high in dried fruits, jams, honey and sugar; (3) Asian pattern high in legumes, potato and other vegetables; (4) Salty junk foods pattern high in carrot, puffs and potato chips and (6) Iranian traditional dietary pattern high in hydrogenated fats, garlic and broth. Our findings suggested that among the 6 major dietary patterns, Asian-like food was the healthiest one.

  13. Correlation between Intake of Dietary Fiber and Adherence to the Korean National Dietary Guidelines in Adolescents from Jeonju

    PubMed Central

    Park, Sunmi; Na, Woori; Kim, Misung; Kim, Eunsoo; Sohn, Cheongmin

    2012-01-01

    This study surveyed dietary intake and adherence to the Korean national dietary guidelines in Korean adolescents. To elucidate basic data for use in nutrition education, which aims to improve adolescent compliance with the national dietary guidelines and to increase the intake of dietary fiber, we evaluated the sources of fiber in adolescent diets. This study included 182 male and 212 female students from 2 middle schools in the Jeonju province. From November 15~20, 2011, we surveyed the students for general characteristics, adherence to the Korean national dietary guidelines, and dietary intake. Dietary fiber intake was 16.57 ± 6.95 g/day for male students and 16.14 ± 7.11 g/day for female students. The food groups that contributed most to dietary fiber intake were (in descending order) cereals, vegetables, seasoning, and fruits. The fiber-containing food items consumed most were cabbage- kimchi, cooked rice, instant noodles, and cabbage. Based on adherence to the Korean national dietary guidelines, the vegetable-based intake of dietary fiber in groups 1 (score 15~45), 2 (score 46~52), and 3 (score 53~75) were 4.41 ± 2.595 g/day, 4.12 ± 2.692 g/day, and 5.49 ± 3.157 g/day, respectively (p<0.001). In addition, the total intake of dietary fiber varied significantly among the three groups (p<0.001) as follows: Group 1, 14.99 ± 6.374 g/day; Group 2, 15.32 ± 6.772 g/day; and Group 3, 18.79 ± 7.361 g/day. In this study, we discovered that adherence to the Korean national dietary guidelines correlates with improved intake of dietary fiber. Therefore, marketing and educational development is needed to promote adherence to the Korean national dietary guidelines. In addition, nutritional education is needed to improve dietary fiber consumption through the intake of vegetables and fruits other than kimchi. PMID:24471093

  14. Correlation between Intake of Dietary Fiber and Adherence to the Korean National Dietary Guidelines in Adolescents from Jeonju.

    PubMed

    Park, Sunmi; Na, Woori; Kim, Misung; Kim, Eunsoo; Sohn, Cheongmin

    2012-12-01

    This study surveyed dietary intake and adherence to the Korean national dietary guidelines in Korean adolescents. To elucidate basic data for use in nutrition education, which aims to improve adolescent compliance with the national dietary guidelines and to increase the intake of dietary fiber, we evaluated the sources of fiber in adolescent diets. This study included 182 male and 212 female students from 2 middle schools in the Jeonju province. From November 15~20, 2011, we surveyed the students for general characteristics, adherence to the Korean national dietary guidelines, and dietary intake. Dietary fiber intake was 16.57 ± 6.95 g/day for male students and 16.14 ± 7.11 g/day for female students. The food groups that contributed most to dietary fiber intake were (in descending order) cereals, vegetables, seasoning, and fruits. The fiber-containing food items consumed most were cabbage- kimchi, cooked rice, instant noodles, and cabbage. Based on adherence to the Korean national dietary guidelines, the vegetable-based intake of dietary fiber in groups 1 (score 15~45), 2 (score 46~52), and 3 (score 53~75) were 4.41 ± 2.595 g/day, 4.12 ± 2.692 g/day, and 5.49 ± 3.157 g/day, respectively (p<0.001). In addition, the total intake of dietary fiber varied significantly among the three groups (p<0.001) as follows: Group 1, 14.99 ± 6.374 g/day; Group 2, 15.32 ± 6.772 g/day; and Group 3, 18.79 ± 7.361 g/day. In this study, we discovered that adherence to the Korean national dietary guidelines correlates with improved intake of dietary fiber. Therefore, marketing and educational development is needed to promote adherence to the Korean national dietary guidelines. In addition, nutritional education is needed to improve dietary fiber consumption through the intake of vegetables and fruits other than kimchi.

  15. Evaluation of a Multicomponent, Behaviorally Oriented, Problem-Based "Summer School" Program for Adolescents with Diabetes.

    ERIC Educational Resources Information Center

    Schlundt, David G.; Flannery, Mary Ellen; Davis, Dianne L.; Kinzer, Charles K.; Pichert, James W.

    1999-01-01

    Examines a two-week summer program using problem-based learning and behavior therapy to help adolescents with insulin-dependent diabetes improve their ability to cope with obstacles to dietary management. Improvements were observed in self-efficacy, problem-solving skills, and self-reported coping strategies. No significant changes were observed…

  16. Evaluation of a Multicomponent, Behaviorally Oriented, Problem-Based "Summer School" Program for Adolescents with Diabetes.

    ERIC Educational Resources Information Center

    Schlundt, David G.; Flannery, Mary Ellen; Davis, Dianne L.; Kinzer, Charles K.; Pichert, James W.

    1999-01-01

    Examines a two-week summer program using problem-based learning and behavior therapy to help adolescents with insulin-dependent diabetes improve their ability to cope with obstacles to dietary management. Improvements were observed in self-efficacy, problem-solving skills, and self-reported coping strategies. No significant changes were observed…

  17. Psychological and Behavioral Risk Factors for Obesity Onset in Adolescent Girls: A Prospective Study

    ERIC Educational Resources Information Center

    Stice, Eric; Presnell, Katherine; Shaw, Heather; Rohde, Paul

    2005-01-01

    Because little is known about risk factors for obesity, the authors tested whether certain psychological and behavioral variables predicted future onset of obesity. The authors used data from a prospective study of 496 adolescent girls who completed a baseline assessment at age 11-15 years and 4 annual follow-ups. Self-reported dietary restraint,…

  18. Psychological and Behavioral Risk Factors for Obesity Onset in Adolescent Girls: A Prospective Study

    ERIC Educational Resources Information Center

    Stice, Eric; Presnell, Katherine; Shaw, Heather; Rohde, Paul

    2005-01-01

    Because little is known about risk factors for obesity, the authors tested whether certain psychological and behavioral variables predicted future onset of obesity. The authors used data from a prospective study of 496 adolescent girls who completed a baseline assessment at age 11-15 years and 4 annual follow-ups. Self-reported dietary restraint,…

  19. A changing landscape: web-based methods for dietary assessment in adolescents.

    PubMed

    Storey, Kate E

    2015-09-01

    Adolescents' dietary intake is an important determinant of health and well-being and is influenced by a complex interaction of environmental, social, psychological, and physiological factors. The complexity of the adolescent diet makes its assessment prone to error, which has prompted researchers and clinicians to turn to technology to reduce this error. Previous reviews have been conducted regarding the use of technology in dietary assessment for adults; however, there are no known reviews for adolescents. Therefore, the purpose of this review is to describe the practical considerations for web-based dietary assessment methods and to evaluate recent evidence on their validity and implications. There are numerous web-based dietary assessment methods that are available, valid, and reliable for use in the adolescent population. Web-based methods include both native and web-based applications (or 'apps'), and have been developed for use as food records, 24-h dietary recalls, and food frequency questionnaires. Web-based methods provide an efficient, cost-effective and practical solution to assess dietary intake; they are less burdensome to respondents and reduce errors and bias. Furthermore, adolescents are technologically savvy and often prefer the use of technology. Web-based methods should be considered when assessing adolescents' dietary intake.

  20. Dietary quality and household food insecurity among Mexican children and adolescents.

    PubMed

    Rodríguez, Luis A; Mundo-Rosas, Verónica; Méndez-Gómez-Humarán, Ignacio; Pérez-Escamilla, Rafael; Shamah-Levy, Teresa

    2016-11-14

    Seventy percent of Mexican households experience some level of food insecurity (FI). Studies have shown positive associations between FI and poor dietary quality. As far as it is known, this is the first time the Healthy Eating Index (HEI-2010) has been used to assess dietary quality of children and adolescents in Mexico, and to examine if FI is related to it. The objective of this research is to assess dietary quality and its association with FI among Mexican children and adolescents from a nationally representative cross-sectional sample. We analyzed data from 4635 2-19-year-old Mexican children and adolescents participating in the Mexican National Health and Nutrition Survey (Ensanut 2012). FI was measured using the Latin American and Caribbean Household Food Security Scale (ELCSA) and dietary quality with the HEI-2010. We examined the association between FI and dietary quality using multivariate linear regressions. Dietary quality was worst as FI became more severe among children and adolescents compared with their counterparts living in households with food security. Specifically, FI had a negative association with fruits, vegetables, and protein foods, and a positive association with refined grains consumption. Dairy intake was negatively associated with FI among older children and adolescents. Added sugars were not associated with FI, but intake was excessive across the population at 15% of total daily energy intake. Decreasing FI may help improve dietary quality of Mexican children and adolescents.

  1. Social Cognitive Predictors of Dietary Behavior among African Americans

    ERIC Educational Resources Information Center

    Stephens, Torrance T.; Resinicow, Ken; Latimer-Sport, Markita; Walker, Lauren

    2015-01-01

    Background: This study examined the extent to which social cognitive theory is involved in dietary behavior changes among a sample of African Americans in Georgia. Purpose: We examined whether outcome expectations, barriers, and self-efficacy mediate changes in fruit and vegetable intake behavior. Methods: To accomplish this, we used change scores…

  2. Social Cognitive Predictors of Dietary Behavior among African Americans

    ERIC Educational Resources Information Center

    Stephens, Torrance T.; Resinicow, Ken; Latimer-Sport, Markita; Walker, Lauren

    2015-01-01

    Background: This study examined the extent to which social cognitive theory is involved in dietary behavior changes among a sample of African Americans in Georgia. Purpose: We examined whether outcome expectations, barriers, and self-efficacy mediate changes in fruit and vegetable intake behavior. Methods: To accomplish this, we used change scores…

  3. Dimensions of impulsive behavior in adolescents: laboratory behavioral assessments.

    PubMed

    Reynolds, Brady; Penfold, Robert B; Patak, Michele

    2008-04-01

    Impulsivity is a multifaceted construct that defines a range of maladaptive behavioral styles. The present research aimed to identify different dimensions of impulsive behavior in adolescents from a battery of laboratory behavioral assessments. In one analysis, correlations were examined between two self report and seven laboratory behavioral measures of impulsivity. The correlation between the two self report measures was high compared to correlations between the self report and laboratory behavioral measures. In a second analysis, a principal components analysis was performed with just the laboratory behavioral measures. Three behavioral dimensions were identified -- "impulsive decision-making", "impulsive inattention", and "impulsive disinhibition". These dimensions were further evaluated using the same sample with a confirmatory factor analysis, which did support the hypothesis that these are significant and independent dimensions of impulsivity. This research indicates there are at least three separate subtypes of impulsive behavior when using laboratory behavioral assessments with adolescent participants.

  4. Cognitive behavioral treatment outcomes in adolescent ADHD.

    PubMed

    Antshel, Kevin M; Faraone, Stephen V; Gordon, Michael

    2014-08-01

    To assess the efficacy of cognitive behavioral therapy (CBT) for managing adolescent ADHD. A total of 68 adolescents with ADHD and associated psychiatric comorbidities completed a manualized CBT treatment protocol. The intervention used in the study was a downward extension of the Safren et al. program for adults with ADHD who have symptoms unresolved by medication. Outcome variables consisted of narrow band (ADHD) and broadband (e.g., mood, anxiety, conduct) symptom measures (Behavior Assessment System for Children-2nd edition and ADHD-Rating Scales) as well as functioning measures (parent/teacher ratings and several ecologically real-world measures). Treatment effects emerged on the medication dosage, parent rating of pharmacotherapy adherence, adolescent self-report of personal adjustment (e.g., self-esteem), parent and teacher ratings of inattentive symptoms, school attendance, school tardiness, parent report of peer, family and academic functioning and teacher report of adolescent relationship with teacher, academic progress, and adolescent self-esteem. Adolescents with ADHD with oppositional defiant disorder were rated by parents and teachers as benefiting less from the CBT intervention. Adolescents with ADHD and comorbid anxiety/depression were rated by parents and teachers as benefiting more from the CBT intervention. A downward extension of an empirically validated adult ADHD CBT protocol can benefit some adolescents with ADHD. © 2012 SAGE Publications.

  5. Adolescent Dietary Vitamin D and Sun Exposure in Relation to Benign Breast Disease

    PubMed Central

    Boeke, Caroline E.; Tamimi, Rulla M.; Berkey, Catherine S.; Colditz, Graham A.; Giovannucci, Edward; Malspeis, Susan; Willett, Walter C.; Frazier, A. Lindsay

    2015-01-01

    Purpose Vitamin D may reduce cell proliferation and tumor growth in breast tissue, and exposure may be most important during adolescence when breast tissue is developing. In the Nurses’ Health Study II, higher recalled adolescent vitamin D intake was associated with a lower risk of benign breast disease (BBD). Our study aim was to assess adolescent vitamin D exposure in relation to BBD in young women. Methods Vitamin D was assessed in 6,593 adolescent girls (9 to 15 years of age at baseline) in the prospective Growing Up Today Study cohort using the mean energy-adjusted intakes from food frequency questionnaires in 1996, 1997, and 1998. In 1999, 5286 girls reported skin color, sunscreen use, tanning bed use, and number of sunburns in the past year, and we used state of residence to assess low vs. high ultraviolet (UV) index. Biopsy-confirmed BBD was reported on questionnaires in 2005, 2007, and 2010 (n=122). Results Dietary vitamin D, tanning behaviors, and other sun exposure variables were not significantly associated with BBD in logistic regression models adjusted for age, family history of breast cancer or BBD, age at menarche, nulliparity, alcohol intake, body mass index, and physical activity. The relative risk for the top (>467 IU/day) vs. bottom (<243 IU/day) quartile of vitamin D intake was 0.76 (95% CI: 0.47, 1.23). Conclusions Sun exposure was not significantly associated with BBD in this prospective cohort study. However, a suggestive inverse association between dietary vitamin D and BBD was observed that merits further study. PMID:26084210

  6. Adolescent dietary vitamin D and sun exposure in relation to benign breast disease.

    PubMed

    Boeke, Caroline E; Tamimi, Rulla M; Berkey, Catherine S; Colditz, Graham A; Giovannucci, Edward; Malspeis, Susan; Willett, Walter C; Frazier, A Lindsay

    2015-08-01

    Vitamin D may reduce cell proliferation and tumor growth in breast tissue, and exposure may be most important during adolescence when breast tissue is developing. In the Nurses' Health Study II, higher recalled adolescent vitamin D intake was associated with a lower risk of benign breast disease (BBD). Our study aimed to assess adolescent vitamin D exposure in relation to BBD in young women. Vitamin D was assessed in 6,593 adolescent girls (9-15 years of age at baseline) in the prospective Growing Up Today Study cohort using the mean energy-adjusted intakes from food frequency questionnaires in 1996, 1997, and 1998. In 1999, 5,286 girls reported skin color, sunscreen use, tanning bed use, and number of sunburns in the past year, and we used state of residence to assess low versus high ultraviolet index. Biopsy-confirmed BBD was reported on questionnaires in 2005, 2007, and 2010 (n = 122). Dietary vitamin D, tanning behaviors, and other sun exposure variables were not significantly associated with BBD in logistic regression models adjusted for age, family history of breast cancer or BBD, age at menarche, nulliparity, alcohol intake, body mass index, and physical activity. The relative risk for the top (>467 IU/day) versus bottom (<243 IU/day) quartile of vitamin D intake was 0.76 (95 % CI 0.47, 1.23). Sun exposure was not significantly associated with BBD in this prospective cohort. However, a suggestive inverse association between dietary vitamin D and BBD was observed that merits further study.

  7. Dietary compliance in Iranian children and adolescents with celiac disease

    PubMed Central

    Taghdir, Maryam; Honar, Naser; Mazloomi, Seyed Mohammad; Sepandi, Mojtaba; Ashourpour, Mahkameh; Salehi, Musa

    2016-01-01

    Introduction Celiac disease (CD) is caused due to intake of gluten, a protein component in wheat, barley, and rye. The only treatment currently available for CD is strict lifetime adherence to a gluten-free diet (GFD) which is a diet that excludes wheat, barley, and rye. There is limited information on barriers to following a GFD. The present study aimed to investigate the compliance with a GFD, barriers to compliance, and the impact of compliance on the quality of life (QOL) in Iranian children and adolescents suffering from CD. Methods In this cross-sectional study, a total of 65 known cases of CD (both males and females), diagnosed in Namazi Hospital, a large referral center in south of Iran, selected by census were studied in 2014. Dietary compliance was assessed using a questionnaire. A disease-specific QOL questionnaire for children with CD (the celiac disease DUX [CDDUX]) was used. Comparisons between categorical variables were performed using chi-square test. Results Sixty-five patients, 38 females (58.5%) and 27 (41.5%) males, were surveyed. Mean (± standard deviation [SD]) age of the respondents was 11.3 (±3.8) years. Dietary compliance was reported by 35 (53.8%) patients. The mean (± SD) CDDUX score was higher in dietary-compliant patients (33.5 [±19.4] vs 26.7 [±13.6], respectively, P=0.23). The score of CDDUX in parents of patients in dietary-compliant group was more than the noncompliant patients (28.1 [±13.5] vs 22.1 [±14], respectively, P=0.1). Barriers to noncompliance were poor or unavailability (100%), high cost (96.9%), insufficient labeling (84.6%), poor palatability (76.9%), and no information (69.23%). Conclusion Approximately half of the patients with CD reported dietary compliance. Poor or unavailability was found to be the most important barrier contributing to noncompliance. The QOL was better in compliant patients. Proposed strategies to improve compliance are greater availability of gluten-free products, better food labeling, and

  8. The role of dietary fat on the association between dietary amino acids and serum lipid profile in European adolescents participating in the HELENA Study.

    PubMed

    Bel-Serrat, S; Mouratidou, T; Huybrechts, I; Cuenca-García, M; Manios, Y; Gómez-Martínez, S; Molnár, D; Kafatos, A; Gottrand, F; Widhalm, K; Sjöström, M; Wästlund, A; Stehle, P; Azzini, E; Vyncke, K; González-Gross, M; Moreno, L A

    2014-04-01

    The objective of this study was to examine the relationship between amino acid (AA) intake and serum lipid profile in European adolescents from eight European cities participating in the cross-sectional (2006-2007) HELENA (Healthy Lifestyle in Europe by Nutrition in Adolescence) study, and to assess whether this association was independent of total fat intake. Diet, skinfold thickness, triglycerides (TG), total cholesterol (TC), high-density lipoprotein cholesterol (HDL-c), TC/HDL-c ratio, low-density lipoprotein cholesterol (LDL-c), apolipoprotein B (Apo B), apolipoprotein A1 (Apo A1) and Apo B/Apo A1 ratio were measured in 454 12.5- to 17.5-year-old adolescents (44% boys). Intake was assessed via two non-consecutive 24-h dietary recalls. Data on maternal education and sedentary behaviors were obtained via questionnaires. Physical activity was objectively measured by accelerometry. Alanine, arginine, asparaginic acid, glycine, histidine, lysine and serine intakes were inversely associated with serum TG concentrations in both boys and girls. Intake of other AA like alanine and/or arginine was also inversely associated with serum TC, LDL-c and Apo B/Apo A1 ratio only in girls. An inverse association was observed between intakes of alanine, isoleucine, leucine, methionine, serine, tryptophan, tyrosine and valine and TC/HDL-c ratio among female adolescents. Similar results were found in males for serine and tryptophan intakes. It is noteworthy, however, that associations were no longer significant in both genders when total fat intake was considered as a confounding factor. In this sample of adolescents, the association between AA intakes and serum lipid profile did not persist when dietary fat was considered. Therefore, dietary interventions and health promotion activities should focus on fat intake to improve lipid profile and potentially prevent cardiovascular disease.

  9. Dialectical Behavior Therapy with Suicidal Adolescents

    ERIC Educational Resources Information Center

    Miller, Alec L.; Rathus, Jill H.; Linehan, Marsha M.

    2006-01-01

    Filling a tremendous need, this highly practical book adapts the proven techniques of dialectical behavior therapy (DBT) to treatment of multiproblem adolescents at highest risk for suicidal behavior and self-injury. The authors are master clinicians who take the reader step by step through understanding and assessing severe emotional…

  10. Programming for Adolescents with Behavioral Disorders.

    ERIC Educational Resources Information Center

    Braaten, Sheldon, Ed.; And Others

    This book presents 17 papers from a 1982 national multidisciplinary conference on services for behaviorally disordered adolescents. The following papers are included: "Programming for Youth in Secondary Schools and the Community," (W. Van Til); "Who's Crazy? II" (C. Michael Nelson); "Correlates of Successful Adaptive Behavior: Comparative Studies…

  11. Programming for Adolescents with Behavioral Disorders.

    ERIC Educational Resources Information Center

    Braaten, Sheldon, Ed.; And Others

    This book presents 17 papers from a 1982 national multidisciplinary conference on services for behaviorally disordered adolescents. The following papers are included: "Programming for Youth in Secondary Schools and the Community," (W. Van Til); "Who's Crazy? II" (C. Michael Nelson); "Correlates of Successful Adaptive Behavior: Comparative Studies…

  12. Predicting Adolescent Deviant Behaviors through Data Mining Techniques

    ERIC Educational Resources Information Center

    Liu, Yu-Chin; Hsu, Yung-Chieh

    2013-01-01

    Adolescence is the time during which people develop and form their crucial values, personality traits, and beliefs. Hence, as deviant behaviors occur during adolescence, it is important to guide adolescents away from such behaviors and back to normal behaviors. Moreover, although there are various kinds of deviant behavior, most of them would…

  13. Predicting Adolescent Deviant Behaviors through Data Mining Techniques

    ERIC Educational Resources Information Center

    Liu, Yu-Chin; Hsu, Yung-Chieh

    2013-01-01

    Adolescence is the time during which people develop and form their crucial values, personality traits, and beliefs. Hence, as deviant behaviors occur during adolescence, it is important to guide adolescents away from such behaviors and back to normal behaviors. Moreover, although there are various kinds of deviant behavior, most of them would…

  14. Health risk behaviors of adolescent participants in organized sports.

    PubMed

    Baumert, P W; Henderson, J M; Thompson, N J

    1998-06-01

    To assess differences in health-related behaviors between athletes and nonathletes. In Grades 9-12 in seven high schools during the 1991-1992 academic year, 7179 (82%) students were asked to complete a survey with six categories of health-related behaviors associated with adolescent morbidity and mortality. Of the 6849 students who completed the survey, 4036 (56%) were classified as athletes. Analyses of differences were controlled for age, race, and gender. Athletes and nonathletes differed in specific health-risk behaviors. Nonathletes were more likely than athletes ever to have smoked cigarettes (15% vs. 10%) or used marijuana (24% vs. 23%), and fewer ate breakfast daily (34% vs. 45%), never added salt to food (18% vs. 22%), consumed calcium (56% vs. 64%), or consumed fruit or vegetables (40% vs. 47%) daily. More nonathletes reported frequent feelings of hopelessness (15% vs. 10%) and rarely or never using seatbelts (24% vs. 20%), but more athletes reported exceeding the speed limit by 10 mph (39% vs. 35%) and riding bicycles (40% vs. 28%) and/or motorcycles (13% vs. 8%) without helmets. These differences were statistically significant. Because of their behaviors, adolescent athletes put themselves at significant risk for accidental injuries. However, athletes appear less likely to smoke cigarettes or marijuana, more likely to engage in healthy dietary behaviors, and less likely to feel bored or hopeless.

  15. Dietary Measures to Improve Behavior and Achievement

    ERIC Educational Resources Information Center

    Powers, Hugh W. S., Jr.

    1973-01-01

    Reported are results of nutritional treatment (to correct deviant blood sugar curves) on the behavioral and academic performances of 260 children and young adults with wide ranges of learning and behavioral problems. (MC)

  16. Usability of mobile phone food records to assess dietary intake in adolescents

    USDA-ARS?s Scientific Manuscript database

    Mobile technologies are emerging as a valuable tool to collect and assess dietary intake. Adolescents readily accept and adopt new technologies, hence, a food record application (FRapp) may provide an accurate mechanism to monitor dietary intake. We examined the usability of a FRapp in 17 free-livin...

  17. Low-Income, African American Adolescent Mothers and Their Toddlers Exhibit Similar Dietary Variety Patterns

    ERIC Educational Resources Information Center

    Papas, Mia A.; Hurley, Kristen M.; Quigg, Anna M.; Oberlander, Sarah E.; Black, Maureen M.

    2009-01-01

    Objective: To examine the relationship between maternal and toddler dietary variety. Design: Longitudinal; maternal and toddler dietary data were collected at 13 months; anthropometry was collected at 13 and 24 months. Setting: Data were collected in homes. Participants: 109 primiparous, low-income, African American adolescent mothers and…

  18. Low-Income, African American Adolescent Mothers and Their Toddlers Exhibit Similar Dietary Variety Patterns

    ERIC Educational Resources Information Center

    Papas, Mia A.; Hurley, Kristen M.; Quigg, Anna M.; Oberlander, Sarah E.; Black, Maureen M.

    2009-01-01

    Objective: To examine the relationship between maternal and toddler dietary variety. Design: Longitudinal; maternal and toddler dietary data were collected at 13 months; anthropometry was collected at 13 and 24 months. Setting: Data were collected in homes. Participants: 109 primiparous, low-income, African American adolescent mothers and…

  19. Dating violence and suicidal behavior in adolescents.

    PubMed

    Holmes, Kristin; Sher, Leo

    2013-01-01

    The aim of this paper is to assess the possible consequences of adolescent physical, emotional and sexual dating violence through a review of the literature on the topic. An electronic search of major biomedical bibliographic databases (Pubmed, ISI, PsycINFO) was used to retrieve articles providing information on the prevalence rates, risk factors, associated consequences and possible preventive measures for adolescent dating violence across different populations. Currently, there have been few longitudinal studies conducted to identify potential risk factors for entering a violent dating relationship in adolescence. Risky behaviors such as early sexual intercourse may predispose someone for victimization. Dating violence itself is also a predictor of future dating violence. Adolescent dating violence was associated with an increase in other violence-related behaviors, substance use, depression, poorer educational outcomes, posttraumatic stress, unhealthy weight control and risky sexual behavior. The association between adolescent dating violence and an increase in suicidal behavior is a major public health concern. Future research should focus on longitudinal studies so that a causal relationship between dating violence and suicidality may be better understood.

  20. Health-risk behaviors in early adolescence.

    PubMed

    Rew, Lynn; Horner, Sharon D; Brown, Adama

    2011-01-01

    The major morbidities and mortalities of adolescents are related to preventable risky behaviors, but how, when, and in whom these behaviors develop in early adolescence is unknown. The purpose of this study was to determine which set of risk factors and protective resources of school-age children were best predictors of health-risk behaviors in early adolescence. A longitudinal, cohort sequential design was used with a diverse sample of 1,934 children in grades 4 through 8. Parents provided demographic and neighborhood data for children through a mailed survey. Children completed valid scales annually at schools, using audio-computer-assisted self-interviewing (A-CASI) technology. Significant gender and racial/ethnic differences were found in carrying a weapon and using alcohol. Higher perceived levels of stress increased the risk for alcohol use as did riding in a car with a driver who was drinking. Health behaviors exhibited while in 4th through 6th grades protected early adolescents from alcohol use and riding in a car with a driver who was drinking. A parent's education and perceived safety in neighborhood protected against carrying a weapon and smoking. Many findings are similar to those of national samples, but others show positive differences in this localized sample, over 50% of whom were Latino. Protective resources suggest numerous nursing interventions to promote healthy adolescent development.

  1. Longitudinal relations between adolescent and parental behaviors, parental knowledge, and internalizing behaviors among urban adolescents.

    PubMed

    Garthe, Rachel C; Sullivan, Terri; Kliewer, Wendy

    2015-04-01

    High prevalence rates of depression and anxiety among adolescents underscore the importance of identifying parental and adolescent behaviors that may lessen the risk for these outcomes. Previous research has shown that parental acceptance, parental knowledge, and child disclosure are negatively associated with internalizing behaviors. It is also important to explore the impact of internalizing behaviors on these parental and child constructs. The current study examined longitudinal relationships between parental acceptance, parental knowledge, child disclosure, and internalizing symptoms across a one-year time period. Participants were 358 adolescents (54 % female) and their primary caregivers, who were primarily African American (92 %). Parents and adolescents provided data through face-to-face interviews. Results showed that parental knowledge and parental acceptance predicted child disclosure, and child disclosure predicted parental knowledge one year later. Higher levels of parental acceptance predicted lower levels of adolescent-reported depressive symptoms, while higher levels of parental report of adolescents' internalizing symptoms predicted lower levels of parental knowledge. No differences in the strength of these relationships were found across grade or gender. These findings highlight the role of the adolescent's perceived acceptance by parents in promoting children's disclosure, and the benefits of parental acceptance in decreasing depressive symptoms over time. Overall, these results show the impact that both adolescent and parental behaviors and internalizing behaviors have on each other across time.

  2. Dieting, Dietary Restraint, and Binge Eating Disorder among Overweight Adolescents in Turkey

    ERIC Educational Resources Information Center

    Bas, Murat; Bozan, Nuray; Cigerim, Nevin

    2008-01-01

    The purpose of this study was to determine the relationship among dieting, dietary restraint, disinhibition, hunger, and binge eating among overweight adolescent girls. Participants were 743 overweight adolescent girls between 16 and 19 years of age. The mean BMI was 24.9 [+ or -] 0.8 kg/[m[superscript 2] in the low-restraint group and 25.1 [+ or…

  3. Dieting, Dietary Restraint, and Binge Eating Disorder among Overweight Adolescents in Turkey

    ERIC Educational Resources Information Center

    Bas, Murat; Bozan, Nuray; Cigerim, Nevin

    2008-01-01

    The purpose of this study was to determine the relationship among dieting, dietary restraint, disinhibition, hunger, and binge eating among overweight adolescent girls. Participants were 743 overweight adolescent girls between 16 and 19 years of age. The mean BMI was 24.9 [+ or -] 0.8 kg/[m[superscript 2] in the low-restraint group and 25.1 [+ or…

  4. Maternal and Adolescent Temperament as Predictors of Maternal Affective Behavior during Mother-Adolescent Interactions

    ERIC Educational Resources Information Center

    Davenport, Emily; Yap, Marie B. H.; Simmons, Julian G.; Sheeber, Lisa B.; Allen, Nicholas B.

    2011-01-01

    This study examined maternal and early adolescent temperament dimensions as predictors of maternal emotional behavior during mother-adolescent interactions. The sample comprised 151 early adolescents (aged 11-13) and their mothers (aged 29-57). Adolescent- and mother-reports of adolescent temperament and self-reports of maternal temperament were…

  5. Maternal and Adolescent Temperament as Predictors of Maternal Affective Behavior during Mother-Adolescent Interactions

    ERIC Educational Resources Information Center

    Davenport, Emily; Yap, Marie B. H.; Simmons, Julian G.; Sheeber, Lisa B.; Allen, Nicholas B.

    2011-01-01

    This study examined maternal and early adolescent temperament dimensions as predictors of maternal emotional behavior during mother-adolescent interactions. The sample comprised 151 early adolescents (aged 11-13) and their mothers (aged 29-57). Adolescent- and mother-reports of adolescent temperament and self-reports of maternal temperament were…

  6. Pubertal Development Predicts Eating Behaviors in Adolescence

    PubMed Central

    Baker, Jessica H.; Thornton, Laura M.; Lichtenstein, Paul; Bulik, Cynthia M.

    2012-01-01

    Objective Early maturing girls are at increased risk for disordered eating. However, it is unclear if the association between puberty and disordered eating continues throughout pubertal development and if a similar association is exhibited in boys. Method Participants included 1340 same- and 624 opposite-sex twins from the Swedish Twin Study of Child and Adolescent Development. Pubertal development was assessed at age 13–14 with the Pubertal Development Scale. General disordered eating, measured with the Eating Disorder Inventory-2 (EDI) was assessed at age 16–17, and dieting and purging behaviors were assessed at both ages 16–17 and 19–20. We applied analysis of variance and logistic regression analyses to determine whether pubertal development in early-to-mid adolescence predicted eating disorder-related behaviors in late adolescence and young adulthood Results Pubertal development in early-to-mid adolescence was significantly associated with EDI scores and dieting in late adolescence. No significant association was observed between pubertal development and dieting and purging in young adulthood. Discussion Complex combinations of cultural and biological influences likely converge during pubertal development increasing vulnerability to disordered eating. The impact of pubertal development on disordered eating appears to be limited to the adolescent period. PMID:22522282

  7. Dietary intervention causes redistribution of zinc in obese adolescents.

    PubMed

    Freire, Simone Cardoso; Fisberg, Mauro; Cozzolino, Silvia Maria Franciscato

    2013-08-01

    Obese people tend to have low zinc circulation levels; this is not always related to zinc intake but can reflect the distribution of zinc in relation to the proportion of body fat and factors related to the inflammatory processes that cause obesity. The purpose of this study was to assess zinc distribution in 15 obese adolescent girls before and after a nutritional orientation program. Participants ranged from 14 to 18 years old (postpubescent) and had a body fat percent (BF%) of >35 %. Zinc nutritional status and other zinc-dependent parameters, such as superoxide dismutase (SOD) and insulin levels, were assessed by biochemical analysis of plasma and erythrocytes, salivary sediment, and urine. Samples were collected before and after 4 months of dietary intervention. Dual energy X-ray absorptiometry (DXA) was used to verify BF% both at the beginning and at the end of the study. Food consumption was assessed in ten individual food questionnaires throughout the study; food groups were separated on the questionnaires in the same way as suggested by some authors to develop the Healthy Eating Index (HEI) but with the addition of zinc. After 4 months of nutritional orientation, 78 % of the participants showed a decrease in BF%. Intraerythrocytic zinc increased over the study period, while salivary sediment zinc, SOD, insulin, and Zn urinary24 h/creatinine all decreased (p < 0.05). There was no difference in zinc intake throughout the study but participants did increase their consumption of fruits, dairy, and meats during the study (p < 0.05). There were inverse and statistically significant correlations between the increased levels of intraerythrocytic zinc and decreased levels of SOD. There was also a statistically significant correlation between BF% and Zn urinary 24h/creatinine, and SOD. All these parameters were diminished at the end of the study. The dietary intervention for obese adolescent girls is effective with decrease of BF that led to the

  8. Examining Multiple Parenting Behaviors on Young Children's Dietary Fat Consumption

    ERIC Educational Resources Information Center

    Eisenberg, Christina M.; Ayala, Guadalupe X.; Crespo, Noe C.; Lopez, Nanette V.; Zive, Michelle Murphy; Corder, Kirsten; Wood, Christine; Elder, John P.

    2012-01-01

    Objective: To understand the association between parenting and children's dietary fat consumption, this study tested a comprehensive model of parenting that included parent household rules, parent modeling of rules, parent mediated behaviors, and parent support. Design: Cross-sectional. Setting: Baseline data from the "MOVE/me Muevo"…

  9. Examining Multiple Parenting Behaviors on Young Children's Dietary Fat Consumption

    ERIC Educational Resources Information Center

    Eisenberg, Christina M.; Ayala, Guadalupe X.; Crespo, Noe C.; Lopez, Nanette V.; Zive, Michelle Murphy; Corder, Kirsten; Wood, Christine; Elder, John P.

    2012-01-01

    Objective: To understand the association between parenting and children's dietary fat consumption, this study tested a comprehensive model of parenting that included parent household rules, parent modeling of rules, parent mediated behaviors, and parent support. Design: Cross-sectional. Setting: Baseline data from the "MOVE/me Muevo"…

  10. Adolescents Engaging in Risky Sexual Behavior: Sexual Activity and Associated Behavioral Risk Factors in Bolivian Adolescents

    ERIC Educational Resources Information Center

    Novilla, M. Lelinneth B.; Dearden, Kirk A.; Crookston, Benjamin T.; De La Cruz, Natalie; Hill, Susan; Torres, Scott B.

    2006-01-01

    This study describes the prevalence of risky sexual activities among Bolivian adolescents within the context of other behavioral factors that contribute to compromised health outcomes, unintended pregnancies, and sexually transmitted infections including HIV/AIDS. Data was collected from 576 adolescents, 13-18 years of age, from six schools in La…

  11. Adolescent Temperament: Childhood Problem Precursors and Problem Behavior Correlates.

    ERIC Educational Resources Information Center

    Windle, Michael

    Interrelations between childhood behavior problems and adolescent temperament, and between adolescent temperament and problem behaviors, were studied. A sample of 311 adolescents with an average age of 15.7 years completed self-report measures regarding behavior problems before age 13, temperament, alcohol consumption, alcohol-related problems,…

  12. Depressed affect and dietary restraint in adolescent boys' and girls' eating in the absence of hunger.

    PubMed

    Kelly, Nichole R; Shomaker, Lauren B; Pickworth, Courtney K; Grygorenko, Mariya V; Radin, Rachel M; Vannucci, Anna; Shank, Lisa M; Brady, Sheila M; Courville, Amber B; Tanofsky-Kraff, Marian; Yanovski, Jack A

    2015-08-01

    Data suggest that depressed affect and dietary restraint are related to disinhibited eating patterns in children and adults. Yet, experimental research has not determined to what extent depressed affect acutely affects eating in the absence of physiological hunger (EAH) in adolescents. In the current between-subjects experimental study, we measured EAH in 182 adolescent (13-17 y) girls (65%) and boys as ad libitum palatable snack food intake after youth ate to satiety from a buffet meal. Just prior to EAH, participants were randomly assigned to view either a sad or neutral film clip. Dietary restraint was measured with the Eating Disorder Examination. Adolescents who viewed the sad film clip reported small but significant increases in state depressed affect relative to adolescents who viewed the neutral film clip (p < .001). Yet, there was no main effect of film condition on EAH (p = .26). Instead, dietary restraint predicted greater EAH among girls, but not boys (p < .001). These findings provide evidence that adolescent girls' propensity to report restrained eating is associated with their greater disinhibited eating in the laboratory. Additional experimental research, perhaps utilizing a more potent laboratory stressor and manipulating both affective state and dietary restraint, is required to elucidate how state affect may interact with dietary restraint to influence EAH during adolescence.

  13. Depressed Affect and Dietary Restraint in Adolescent Boys’ and Girls’ Eating in the Absence of Hunger

    PubMed Central

    Kelly, Nichole R.; Shomaker, Lauren B.; Pickworth, Courtney K.; Grygorenko, Mariya V.; Radin, Rachel M.; Vannucci, Anna; Shank, Lisa M.; Brady, Sheila M.; Courville, Amber B.; Tanofsky-Kraff, Marian; Yanovski, Jack A.

    2015-01-01

    Data suggest that depressed affect and dietary restraint are related to disinhibited eating patterns in children and adults. Yet, experimental research has not determined to what extent depressed affect acutely affects eating in the absence of physiological hunger (EAH) in adolescents. In the current between-subjects experimental study, we measured EAH in 182 adolescent (13-17y) girls (65%) and boys as ad libitum palatable snack food intake after youth ate to satiety from a buffet meal. Just prior to EAH, participants were randomly assigned to view either a sad or neutral film clip. Dietary restraint was measured with the Eating Disorder Examination. Adolescents who viewed the sad film clip reported small but significant increases in state depressed affect relative to adolescents who viewed the neutral film clip (p < .001). Yet, there was no main effect of film condition on EAH (p = .26). Instead, dietary restraint predicted greater EAH among girls, but not boys (p < .001). These findings provide evidence that adolescent girls’ propensity to report restrained eating is associated with their greater disinhibited eating in the laboratory. Additional experimental research, perhaps utilizing a more potent laboratory stressor and manipulating both affective state and dietary restraint, is required to elucidate how state affect may interact with dietary restraint to influence EAH during adolescence. PMID:25936291

  14. Snacking Behavior and Obesity among Female Adolescents in Isfahan, Iran.

    PubMed

    Azadbakht, Leila; Hajishafiee, Maryam; Golshahi, Jafar; Esmaillzadeh, Ahmad

    2016-07-01

    The high prevalence of obesity in the pediatric age groups draws attention to lifestyle factors including diet and physical activity. Data on obesity in adolescents and their snacking behavior are conflicting. This study aimed to assess the association of snacking behavior and obesity among female adolescents in Isfahan, Iran. This cross-sectional study was carried out on 265 female Isfahanian students who were chosen by systematic cluster random sampling. Dietary intake was assessed using a validated self-administered semiquantitative food frequency questionnaire that included 53 food items. Snacking behavior was defined by healthy snack score in combination with the frequency of snack intake. Individuals who consumed more healthy snacks and those with snacking frequency of 4 times a day or more had significantly lower weight, body mass index (BMI), and waist circumference (p < 0.001). Decreased consumption of healthy snacks was significantly associated with a greater chance of being overweight, generally obese, and abdominally obese among adolescents (odds ratio [OR] = 1.98; 95% confidence interval [CI], 1.00-3.14, ptrend = 0.04 and OR = 2.10; 95% CI, 1.01-3.13, ptrend = 0.04, respectively). Frequency of snack intake was inversely related to overweight, general obesity, and abdominal obesity (OR = 3.23; 95% CI, 1.73-5.61, ptrend = 0.03 and OR = 1.84; 95% CI, 1.05-3.20, ptrend = 0.04, respectively). Healthy snack score in combination with frequency of snacking showed that those in the lowest tertile of snacking who consumed snacks less than 4 times/day had the highest risk of obesity compared to other categories (OR = 2.09, 95% CI, 1.11-3.20, p < 0.001). More frequent consumption of healthy snacks is associated with decreased prevalence of overweight, general obesity, and abdominal obesity in adolescents. Further studies, in particular of a prospective nature, are required to examine this association in other populations.

  15. Addictive behaviors and personality traits in adolescents.

    PubMed

    Munno, Donato; Saroldi, Marta; Bechon, Elisa; Sterpone, Sara Chiara Maria; Zullo, Giuseppina

    2016-04-01

    Behavioral addictions refer to repeated dysfunctional behaviors that do not involve the ingestion of addictive substances. Studies on the association between behavioral addictions and personality traits have noted in individuals with problematic behaviors a high proclivity toward impulsivity and sensation-seeking and a low predisposition to harm avoidance. The majority of these studies have focused on adults, while far fewer have involved adolescents. The study population was 109 high school students (age range 15-18 years) in Turin, Italy. Participants completed an assessment that comprised a demographic questionnaire and 3 self-report questionnaires: the Shorter PROMIS Questionnaire (SPQ), the Internet Addiction Test (IAT), and the Multidimensional Questionnaire for Adolescents (QMA). A gender-related difference in the risk of developing an addictive behavior was observed, with a significantly higher percentage of risk seen for several addiction tendencies among the males. Statistically significant correlations emerged between some personality determinants and certain addictive behaviors. The study pinpoints epidemiological indicators for the extent of this growing problem among adolescents. The findings have implications for identifying protection factors and risk factors for addictive behaviors and related psychiatric disorders, and the development of primary prevention strategies derived from such factors.

  16. Association between self-reported sleep duration and dietary quality in European adolescents.

    PubMed

    Bel, Sarah; Michels, Nathalie; De Vriendt, Tineke; Patterson, Emma; Cuenca-García, Magdalena; Diethelm, Katharina; Gutin, Bernard; Grammatikaki, Evangelia; Manios, Yannis; Leclercq, Catherine; Ortega, Francisco B; Moreno, Luis A; Gottrand, Frederic; Gonzalez-Gross, Marcela; Widhalm, Kurt; Kafatos, Anthony; Garaulet, Marta; Molnar, Denes; Kaufman, Jean-Marc; Gilbert, Chantal C; Hallström, Lena; Sjöström, Michael; Marcos, Ascensión; De Henauw, Stefaan; Huybrechts, Inge

    2013-09-14

    Evidence has grown supporting the role for short sleep duration as an independent risk factor for weight gain and obesity. The purpose of the present study was to examine the relationship between sleep duration and dietary quality in European adolescents. The sample consisted of 1522 adolescents (aged 12.5-17.5 years) participating in the European multi-centre cross-sectional ‘Healthy Lifestyle in Europe by Nutrition in Adolescence’ study. Sleep duration was estimated by a self-reported questionnaire. Dietary intake was assessed by two 24 h recalls. The Diet Quality Index for Adolescents with Meal index (DQI-AM) was used to calculate overall dietary quality, considering the components dietary equilibrium, dietary diversity, dietary quality and a meal index. An average sleep duration of ≥ 9 h was classified as optimal, between 8 and 9 h as borderline insufficient and < 8 h as insufficient. Sleep duration and the DQI-AM score were positively associated (β = 0.027, r 0.130, P< 0.001). Adolescents with insufficient (62.05 (sd 14.18)) and borderline insufficient sleep (64.25 (sd 12.87)) scored lower on the DQI-AM than adolescents with an optimal sleep duration (64.57 (sd 12.39)) (P< 0.001; P= 0.018). The present study demonstrated in European adolescents that short sleep duration was associated with a lower dietary quality. This supports the hypothesis that the health consequences of insufficient sleep may be mediated by the relationship of insufficient sleep to poor dietary quality.

  17. Food group intake among adolescents in Guangzhou city compared with the Chinese dietary guidelines.

    PubMed

    Zhang, Cai-Xia; Chen, Yu-Ming; Chen, Wei-Qing; Su, Yi-Xiang; Wang, Cui-Ling; Wu, Jiang-Nan

    2012-01-01

    Food group intake in adolescents has many health implications. However, no study has been conducted to assess food group intake among Chinese adolescents. The purpose of this study was to evaluate food group intakes among Chinese adolescents living in Guangzhou city and the proportion of adolescents surveyed meeting the Chinese dietary guidelines, and the Chinese food pagoda for a balanced diet 2007. A school-based cross-sectional survey was conducted in Guangzhou city between October 2006 and April 2007. A random sample of 2977 adolescents, aged 12 to 17 years, was interviewed. A self-administered semi-quantitative food frequency questionnaire was used to estimate food group intakes of adolescents. A high percentage of adolescents consumed too little plant foods including vegetables, fruit, and soybean products. Only 9%, 14% and 6% of adolescents surveyed reached the minimum daily recommended intake levels for vegetables, fruit, and soybean products and nuts. Nearly 70% of the studied adolescents consumed dairy less than the recommended daily intake and more than 20% adolescents reached the recommended amounts for cereals and eggs. More than one-third (35.6%) of adolescents did not meet any food group recommendations. And no adolescents reached all eight food group recommendations. An inadequate consumption of calcium and iron among adolescents was also found. The results of this study indicate that most adolescents living in Guangzhou city are not meeting the current recommendations for intakes of the various food groups.

  18. Associations of Physical Activity and Sedentary Behaviors with Dietary Behaviors among US High School Students

    PubMed Central

    Michael, Shannon; Demissie, Zewditu; Kann, Laura; Galuska, Deborah A.

    2015-01-01

    Background. Physical activity (PA), sedentary behaviors, and dietary behaviors are each associated with overweight and obesity among youth. However, the associations of PA and sedentary behaviors with dietary behaviors are complex and not well understood. Purpose. To describe the associations of PA and sedentary behaviors with dietary behaviors among a representative sample of US high school students. Methods. We analyzed data from the 2010 National Youth Physical Activity and Nutrition Study (NYPANS). Using logistic regression models which controlled for sex, race/ethnicity, grade, body weight status, and weight management goals, we compared dietary behaviors among students who did and did not meet national recommendations for PA and sedentary behaviors. Results. Students who participated in recommended levels of daily PA (DPA) and muscle strengthening PA (MSPA) were more likely than those who did not to eat fruits and vegetables. Students who exceeded recommended limits for television (TV) and computer/video game (C/VG) screen time were less likely than those who did not to consume fruits and vegetables and were more likely to consume fast food and sugar-sweetened beverages. Conclusions. Researchers may want to address PA, sedentary behaviors, and dietary behaviors jointly when developing health promotion and obesity prevention programs for youth. PMID:26101666

  19. Associations of Physical Activity and Sedentary Behaviors with Dietary Behaviors among US High School Students.

    PubMed

    Lowry, Richard; Michael, Shannon; Demissie, Zewditu; Kann, Laura; Galuska, Deborah A

    2015-01-01

    Physical activity (PA), sedentary behaviors, and dietary behaviors are each associated with overweight and obesity among youth. However, the associations of PA and sedentary behaviors with dietary behaviors are complex and not well understood. To describe the associations of PA and sedentary behaviors with dietary behaviors among a representative sample of US high school students. We analyzed data from the 2010 National Youth Physical Activity and Nutrition Study (NYPANS). Using logistic regression models which controlled for sex, race/ethnicity, grade, body weight status, and weight management goals, we compared dietary behaviors among students who did and did not meet national recommendations for PA and sedentary behaviors. Students who participated in recommended levels of daily PA (DPA) and muscle strengthening PA (MSPA) were more likely than those who did not to eat fruits and vegetables. Students who exceeded recommended limits for television (TV) and computer/video game (C/VG) screen time were less likely than those who did not to consume fruits and vegetables and were more likely to consume fast food and sugar-sweetened beverages. Researchers may want to address PA, sedentary behaviors, and dietary behaviors jointly when developing health promotion and obesity prevention programs for youth.

  20. Female Adolescent Friendship and Delinquent Behavior.

    ERIC Educational Resources Information Center

    Pleydon, Anne P.; Schner, Joseph G.

    2001-01-01

    Young female offenders (n=29) and female high school students (n=47) were compared in terms of delinquent behavior and relationships with their best female friend and peer group. Results indicated friendships of delinquent and nondelinquent female adolescents are essentially similar despite higher levels of peer pressure among delinquents. (BF)

  1. Adolescents' Behavior and Attitudes toward AIDS.

    ERIC Educational Resources Information Center

    Salehi, Saeed; And Others

    The need for effective programs to delay sexual activity and to educate adolescents regarding the human immunodeficiency virus (HIV) has never been greater. Statistics point out that a significant number of teenagers throughout the United States engage in behavior that increases their risks of becoming infected with HIV. This study examined…

  2. Risk factors for suicidal behavior in adolescents.

    PubMed

    Kirkcaldy, B D; Siefen, G R; Urkin, J; Merrick, J

    2006-10-01

    Adolescent suicide is today a public health problem among the leading cause of mortality among adolescents and young adults. There seems to be many reasons for this increase (which has different trends in different populations), but associations have been found with increased substance abuse, television and video violence, socio-economic status and easy access to firearms. Gender differences have also been observed with crime, suicide and substance abuse higher among males, while eating disorder, depression and suicidal behavior more prevalent among females. This paper will review prevalence and incidence of adolescent suicidal behavior, socio-demographic and psychological risk factors, associated cognitive factors and socio-economic factors. Risk factors include previous suicide attempts, a history of others in the family who have been suicidal, mental illness, alcohol and drug use, and other self-destructive behaviors as well as consideration being given to hopelessness, hostility, negative self-concept and isolation. At the individual difference level, factors such as trait depression, anger and hostility, perfectionism and social sensitivity would seem critical variables, as would age, gender and intellectual functioning. Sociological and family-related factors may also be implicated including dysfunctional family organizations, a history of physical or psychological abuse (sexual abuse) and limited extent of social support networks. A frequently reported precipitating event of suicidal behavior is family adversity including rejection, separation and interpersonal conflict. At a socio-economic level it would seem essential to provide comprehensive document about the social and economic conditions from which the adolescent comes.

  3. Neonatal Behavior of Infants of Adolescent Mothers.

    ERIC Educational Resources Information Center

    Thompson, Robert J., Jr.; And Others

    1979-01-01

    The infants of the adolescent mothers were found to be significantly less capable of responding to social stimuli, to be less alert, and to be less able to control motor behavior and to perform integrated motor activities than were the infants of older mothers. Journal availability: J. B. Lippincott Co., E. Washington Sq., Philadelphia, PA 19105.…

  4. Adolescents' Sedentary Behaviors in Two European Cities

    ERIC Educational Resources Information Center

    Aibar Solana, Alberto; Bois, Julien E.; Zaragoza, Javier; Bru, Noëlle; Paillard, Thierry; Generelo, Eduardo

    2015-01-01

    Purpose: The aim of this study was to determine and compare the correlates of objective sedentary behavior (SB) and nonschool self-reported SB in adolescents from 2 midsized cities, 1 in France (Tarbes) and 1 in Spain (Huesca). Stability of objective SB and nonschool self-reported SB were also assessed at different time points during 1 academic…

  5. Neonatal Behavior of Infants of Adolescent Mothers.

    ERIC Educational Resources Information Center

    Thompson, Robert J., Jr.; And Others

    1979-01-01

    The infants of the adolescent mothers were found to be significantly less capable of responding to social stimuli, to be less alert, and to be less able to control motor behavior and to perform integrated motor activities than were the infants of older mothers. Journal availability: J. B. Lippincott Co., E. Washington Sq., Philadelphia, PA 19105.…

  6. Parental knowledge and adolescents' risk behaviors.

    PubMed

    Albertos, Aranzazu; Osorio, Alfonso; Lopez-Del Burgo, Cristina; Carlos, Silvia; Beltramo, Carlos; Trullols, Fernando

    2016-12-01

    In this paper we study whether parental knowledge of adolescents' activities varies according to socio-demographic variables, and we analyze the possible association between parental knowledge patterns and certain risk behaviors among adolescents. A cross-sectional study was performed with representative samples of high-school students in Peru and El Salvador. A questionnaire assessed risk behaviors, as well as possible determinants, including parental knowledge. The questionnaire was answered by 6208 adolescents. We observed that the greater the degree of knowledge, the lower the frequency of risk behaviors among youth. The degree of knowledge was inversely associated with children's age, and we observed that being female was associated with a greater degree of parental knowledge. The study shows that parents' supervision criteria might be influenced by gender stereotypes, which would have a harmful effect on young males, as the lower degree of knowledge puts them at higher odds of risk behaviors. Copyright © 2016 The Foundation for Professionals in Services for Adolescents. Published by Elsevier Ltd. All rights reserved.

  7. Adolescents' Behavior and Attitudes toward AIDS.

    ERIC Educational Resources Information Center

    Salehi, Saeed; And Others

    The need for effective programs to delay sexual activity and to educate adolescents regarding the human immunodeficiency virus (HIV) has never been greater. Statistics point out that a significant number of teenagers throughout the United States engage in behavior that increases their risks of becoming infected with HIV. This study examined…

  8. Treating Depression and Oppositional Behavior in Adolescents

    ERIC Educational Resources Information Center

    Jacobs, Rachel H.; Becker-Weidman, Emily G.; Reinecke, Mark A.; Jordan, Neil; Silva, Susan G.; Rohde, Paul; March, John S.

    2010-01-01

    Adolescents with depression and high levels of oppositionality often are particularly difficult to treat. Few studies, however, have examined treatment outcomes among youth with both externalizing and internalizing problems. This study examines the effect of fluoxetine, cognitive behavior therapy (CBT), the combination of fluoxetine and CBT, and…

  9. Treating Depression and Oppositional Behavior in Adolescents

    ERIC Educational Resources Information Center

    Jacobs, Rachel H.; Becker-Weidman, Emily G.; Reinecke, Mark A.; Jordan, Neil; Silva, Susan G.; Rohde, Paul; March, John S.

    2010-01-01

    Adolescents with depression and high levels of oppositionality often are particularly difficult to treat. Few studies, however, have examined treatment outcomes among youth with both externalizing and internalizing problems. This study examines the effect of fluoxetine, cognitive behavior therapy (CBT), the combination of fluoxetine and CBT, and…

  10. Adolescents' Sedentary Behaviors in Two European Cities

    ERIC Educational Resources Information Center

    Aibar Solana, Alberto; Bois, Julien E.; Zaragoza, Javier; Bru, Noëlle; Paillard, Thierry; Generelo, Eduardo

    2015-01-01

    Purpose: The aim of this study was to determine and compare the correlates of objective sedentary behavior (SB) and nonschool self-reported SB in adolescents from 2 midsized cities, 1 in France (Tarbes) and 1 in Spain (Huesca). Stability of objective SB and nonschool self-reported SB were also assessed at different time points during 1 academic…

  11. Adolescent Suicide and Suicidal Behavior

    ERIC Educational Resources Information Center

    Bridge, Jeffrey A.; Goldstein, Tina R.; Brent, David A.

    2006-01-01

    This review examines the descriptive epidemiology, and risk and protective factors for youth suicide and suicidal behavior. A model of youth suicidal behavior is articulated, whereby suicidal behavior ensues as a result of an interaction of socio-cultural, developmental, psychiatric, psychological, and family-environmental factors. On the basis of…

  12. Adolescent Suicide and Suicidal Behavior

    ERIC Educational Resources Information Center

    Bridge, Jeffrey A.; Goldstein, Tina R.; Brent, David A.

    2006-01-01

    This review examines the descriptive epidemiology, and risk and protective factors for youth suicide and suicidal behavior. A model of youth suicidal behavior is articulated, whereby suicidal behavior ensues as a result of an interaction of socio-cultural, developmental, psychiatric, psychological, and family-environmental factors. On the basis of…

  13. Adolescent Sexual Attitudes and Behaviors: A Developmental Perspective

    ERIC Educational Resources Information Center

    Halpern-Felsher, Bonnie L.; Reznik, Yana

    2009-01-01

    Understanding adolescents' attitudes regarding sexual behavior is key to understanding why they choose to engage or not engage in sex, which sexual behavior(s) they initiate and continue, and the outcomes experienced during and following sexual behavior. This article briefly explores adolescent sexual behavior, positive and negative outcomes…

  14. Ratings of Behavior Problems in Adolescents Hospitalized for Substance Abuse.

    ERIC Educational Resources Information Center

    Williams, Carolyn L.; And Others

    1990-01-01

    Examined usefulness of Devereux Adolescent Behavior Rating Scale (DAB) for assessing behavior problems in adolescents (n=404) hospitalized in inpatient substance abuse treatment units. From 15 original DAB scales, developed 4 scales measuring acting out behaviors, psychotic behaviors, attention-seeking/expressive behaviors, and inner…

  15. Contraceptive Behavior and Adolescent Lifestyles: A Structural Modeling Approach.

    ERIC Educational Resources Information Center

    Fortenberry, J. Dennis; And Others

    1997-01-01

    Relations of contraceptive behavior, problem behaviors, and health-protective behaviors were examined in an ethnically and socioeconomically diverse sample of sexually active adolescents. Findings demonstrate substantial organization among adolescent health and problem behaviors and suggest that contraceptive behavior should be conceptualized…

  16. Best Friendships, Group Relationships, and Antisocial Behavior in Early Adolescence

    PubMed Central

    Laird, Robert D.; Pettit, Gregory S.; Dodge, Kenneth A.; Bates, John E.

    2009-01-01

    Correlations between adolescents' own antisocial behavior and adolescents' perceptions of the antisocial behavior of their best friends and friendship groups were examined in this study. The strength of those correlations was expected to vary as a function of the qualities of the dyadic friendships and group relationships. Perceptions of peers' antisocial behavior and dyadic friendship and group relationship qualities were collected through interviews with 431, 12- through 13-year-old adolescents. Measures of adolescents' concurrent and subsequent antisocial behaviors were obtained from the adolescents and their teachers. Adolescents who perceived their friends and groups as participating in antisocial behavior had higher self-reported and teacher-reported antisocial behavior ratings. Perceptions of best friend antisocial behavior were correlated more strongly with adolescents' own concurrent, but not subsequent, antisocial behavior when high levels of help, companionship, and security characterized dyadic friendships. The results are discussed in terms of peer influence and friendship selection processes. PMID:19844603

  17. Dietary Habits Are Associated With School Performance in Adolescents.

    PubMed

    Kim, So Young; Sim, Songyong; Park, Bumjung; Kong, Il Gyu; Kim, Jin-Hwan; Choi, Hyo Geun

    2016-03-01

    Several studies suggest that dietary habits are associated with poor academic performance. However, few studies have evaluated these relations after adjusting for numerous confounding factors. This study evaluated the frequency of various diet items (fruit, soft drinks, fast foods, instant noodles, confections, vegetables, and milk) and the regularity of meal times (breakfast, lunch, and dinner) all at once.A total of 359,264 participants aged from 12 to 18 years old were pooled from the Korea Youth Risk Behavior Web-based Survey (KYRBWS) for the 2009 to 2013 period. Dietary habits over the last 7 days were surveyed, including the regularity of consuming breakfast, lunch and dinner and the frequency of eating fruits, soft drinks, fast foods, instant noodles, confections, vegetables, and milk. Physical activity, obesity, region of residence, subjective assessment of health, stress level, economic level, and parental education level were collected from all of the study participants. School performance was classified into 5 levels. The adjusted odds ratios (AORs) of dietary habits for school performance were analyzed using multinomial logistic regression analyses with complex sampling. Structural equation modeling was used to analyze the effects of diet factors on school performance while considering the effects of other variables on both diet factors and school performance.Frequent intakes of breakfast (AOR = 2.34, 95% confidence interval [CI] = 2.20-2.48), fruits (AOR = 1.73, 95% CI = 1.62-1.86), vegetables (AOR = 1.48, 95% CI = 1.37-1.61), and milk (AOR = 1.35, 95% CI = 1.28-1.43) were related to high levels of school performance (each with P < 0.001). In contrast, soft drinks (AOR = 0.42, 95% CI = 0.38-0.46), instant noodles (AOR = 0.62, 95% CI = 0.55-0.70), fast food (AOR = 0.83, 95% CI = 0.72-0.96), and confectionary (AOR = 0.86, 95% CI = 0.80-0.93) were negatively associated with school

  18. Dietary Habits Are Associated With School Performance in Adolescents

    PubMed Central

    Kim, So Young; Sim, Songyong; Park, Bumjung; Kong, Il Gyu; Kim, Jin-Hwan; Choi, Hyo Geun

    2016-01-01

    Abstract Several studies suggest that dietary habits are associated with poor academic performance. However, few studies have evaluated these relations after adjusting for numerous confounding factors. This study evaluated the frequency of various diet items (fruit, soft drinks, fast foods, instant noodles, confections, vegetables, and milk) and the regularity of meal times (breakfast, lunch, and dinner) all at once. A total of 359,264 participants aged from 12 to 18 years old were pooled from the Korea Youth Risk Behavior Web-based Survey (KYRBWS) for the 2009 to 2013 period. Dietary habits over the last 7 days were surveyed, including the regularity of consuming breakfast, lunch and dinner and the frequency of eating fruits, soft drinks, fast foods, instant noodles, confections, vegetables, and milk. Physical activity, obesity, region of residence, subjective assessment of health, stress level, economic level, and parental education level were collected from all of the study participants. School performance was classified into 5 levels. The adjusted odds ratios (AORs) of dietary habits for school performance were analyzed using multinomial logistic regression analyses with complex sampling. Structural equation modeling was used to analyze the effects of diet factors on school performance while considering the effects of other variables on both diet factors and school performance. Frequent intakes of breakfast (AOR = 2.34, 95% confidence interval [CI] = 2.20–2.48), fruits (AOR = 1.73, 95% CI = 1.62–1.86), vegetables (AOR = 1.48, 95% CI = 1.37–1.61), and milk (AOR = 1.35, 95% CI = 1.28–1.43) were related to high levels of school performance (each with P < 0.001). In contrast, soft drinks (AOR = 0.42, 95% CI = 0.38–0.46), instant noodles (AOR = 0.62, 95% CI = 0.55–0.70), fast food (AOR = 0.83, 95% CI = 0.72–0.96), and confectionary (AOR = 0.86, 95% CI = 0.80–0.93) were negatively

  19. Development of family and dietary habits questionnaires: the assessment of family processes, dietary habits and adolescents' impulsiveness in Norwegian adolescents and their parents.

    PubMed

    Bjelland, Mona; Hausken, Solveig E S; Sleddens, Ester F C; Andersen, Lene F; Lie, Hanne C; Finset, Arnstein; Maes, Lea; Melbye, Elisabeth L; Glavin, Kari; Hanssen-Bauer, Merete W; Lien, Nanna

    2014-10-15

    There is a need for valid and comprehensive measures of parental influence on children's energy balance-related behaviours (EBRB). Such measures should be based on a theoretical framework, acknowledging the dynamic and complex nature of interactions occurring within a family. The aim of the Family & Dietary habits (F&D) project was to develop a conceptual framework identifying important and changeable family processes influencing dietary behaviours of 13-15 year olds. A second aim was to develop valid and reliable questionnaires for adolescents and their parents (both mothers and fathers) measuring these processes. A stepwise approach was used; (1) preparation of scope and structure, (2) development of the F&D questionnaires, (3) the conducting of pilot studies and (4) the conducting of validation studies (assessing internal reliability, test-retest reliability and confirmatory factor analysis) using data from a cross-sectional study. The conceptual framework includes psychosocial concepts such as family functioning, cohesion, conflicts, communication, work-family stress, parental practices and parental style. The physical characteristics of the home environment include accessibility and availability of different food items, while family meals are the sociocultural setting included. Individual characteristics measured are dietary intake (vegetables and sugar-sweetened beverages) and adolescents' impulsivity. The F&D questionnaires developed were tested in a test-retest (54 adolescents and 44 of their parents) and in a cross-sectional survey including 440 adolescents (13-15 year olds), 242 mothers and 155 fathers. The samples appear to be relatively representative for Norwegian adolescents and parents. For adolescents, mothers and fathers, the test-retest reliability of the dietary intake, frequencies of (family) meals, work-family stress and communication variables was satisfactory (ICC: 0.53-0.99). Barratt Impulsiveness Scale-Brief (BIS-Brief) was included

  20. Fruit and Vegetable Dietary Behavior in Response to a Low-Intensity Dietary Intervention: The Rural Physician Cancer Prevention Project

    ERIC Educational Resources Information Center

    Carcaise-Edinboro, Patricia; McClish, Donna; Kracen, Amanda C.; Bowen, Deborah; Fries, Elizabeth

    2008-01-01

    Context: Increased fruit and vegetable intake can reduce cancer risk. Information from this study contributes to research exploring health disparities in high-risk dietary behavior. Purpose: Changes in fruit and vegetable behavior were evaluated to assess the effects of a low-intensity, physician-endorsed dietary intervention in a rural…

  1. Fruit and Vegetable Dietary Behavior in Response to a Low-Intensity Dietary Intervention: The Rural Physician Cancer Prevention Project

    ERIC Educational Resources Information Center

    Carcaise-Edinboro, Patricia; McClish, Donna; Kracen, Amanda C.; Bowen, Deborah; Fries, Elizabeth

    2008-01-01

    Context: Increased fruit and vegetable intake can reduce cancer risk. Information from this study contributes to research exploring health disparities in high-risk dietary behavior. Purpose: Changes in fruit and vegetable behavior were evaluated to assess the effects of a low-intensity, physician-endorsed dietary intervention in a rural…

  2. Longitudinal associations between parenting style and adolescent disordered eating behaviors.

    PubMed

    Zubatsky, Max; Berge, Jerica; Neumark-Sztainer, Dianne

    2015-06-01

    The main purpose of this study was to identify the longitudinal association between specific parenting styles (authoritarian, authoritative, permissive, and neglectful) and adolescent disordered eating behaviors. The current study uses longitudinal data from a 5-year study to examine the associations between parenting style and disordered eating behaviors among adolescents. Data from adolescents (n = 2516) participating in Project EAT (Eating Among Teens), a population-based study from 31 Minnesota schools, were used in the analysis. Time 1 data were collected using in-class assessments of adolescents from Minneapolis/St. Paul schools, and Time 2 data were collected using mailed surveys 5 years later. General Linear Models were used to predict adolescent-reported disordered eating behaviors at Time 2 from adolescent-reported parenting style at Time 1. Adolescent boys and girls who had authoritarian mothers at Time 1 had a higher probability of extreme weight control behaviors 5 years later compared to adolescents with authoritative, permissive, or neglectful mothers. Adolescent girls with authoritarian mothers at Time 1 had a higher probability of engaging in binge-eating behaviors at Time 2 compared to adolescent girls with authoritative or permissive mothers. There were no significant associations between paternal parenting style and adolescent disordered eating behaviors. Although authoritarian parenting style served as a possible risk factor for disordered eating behaviors in adolescents, the findings were not conclusive. Future studies should investigate further the association between parenting style and weight control behaviors in adolescents.

  3. Acute behavioral interventions and outpatient treatment strategies with suicidal adolescents

    PubMed Central

    O’Brien, Kimberly H. McManama; Singer, Jonathan B.; LeCloux, Mary; Duarté-Vélez, Yovanska; Spirito, Anthony

    2015-01-01

    Despite the prevalence of suicidal thoughts and behaviors among adolescents, there is limited knowledge of effective interventions to use with this population. This paper reviews the findings of studies on behavioral interventions for adolescents who are at acute suicide risk, as well as outpatient treatment and risk management strategies with suicidal adolescents. The importance of addressing comorbid behaviors and enhancing protective factors are discussed. Cultural considerations in working with suicidal adolescents and strategies for conducting culturally competent treatment are explored. PMID:26279646

  4. The Role of Family, Religiosity, and Behavior in Adolescent Gambling

    ERIC Educational Resources Information Center

    Casey, David M.; Williams, Robert J.; Mossiere, Annik M.; Schopflocher, Donald P.; el-Guebaly, Nady; Hodgins, David C.; Smith, Garry J.; Wood, Robert T.

    2011-01-01

    Predictors of adolescent gambling behavior were examined in a sample of 436 males and females (ages 13-16). A biopsychosocial model was used to identify key variables that differentiate between non-gambling and gambling adolescents. Logistic regression found that, as compared to adolescent male non-gamblers, adolescent male gamblers were older,…

  5. The Role of Family, Religiosity, and Behavior in Adolescent Gambling

    ERIC Educational Resources Information Center

    Casey, David M.; Williams, Robert J.; Mossiere, Annik M.; Schopflocher, Donald P.; el-Guebaly, Nady; Hodgins, David C.; Smith, Garry J.; Wood, Robert T.

    2011-01-01

    Predictors of adolescent gambling behavior were examined in a sample of 436 males and females (ages 13-16). A biopsychosocial model was used to identify key variables that differentiate between non-gambling and gambling adolescents. Logistic regression found that, as compared to adolescent male non-gamblers, adolescent male gamblers were older,…

  6. Developmental trends in eating self-regulation and dietary intake in adolescents.

    PubMed

    Tăut, Diana; Băban, Adriana; Giese, Helge; de Matos, Margarida Gaspar; Schupp, Harald; Renner, Britta

    2015-03-01

    Research suggests that while capacities for self-regulation gradually improve during adolescence, eating habits become unhealthier. This study investigated whether there are age-related patterns in using self-regulation strategies (SRS) as well as in the self-reported dietary intake of fruit, vegetables, and unhealthy snacks. Moreover, we tested the strength of the relationship between different SRS (aimed at goal versus aimed at temptations) and dietary intake across different ages in adolescents. In total, 11,392 adolescents (49.5% boys, age range 10-17) from nine European countries took part at this study. Eating SRS, daily intake of fruit, vegetables, and unhealthy snacks were assessed. Older adolescents had lower scores on self-regulation measures compared to younger ones, as well as lower intakes of fruit and vegetables and higher intakes of unhealthy snacks. The strength of the associations between strategies aimed at goal and unhealthy dietary intake, as well as between strategies aimed at temptation and healthy dietary intake, were generally small and/or insignificant. There were small age differences in the direction and strength of these patterns. The trends in SRS and dietary intake of fruit, vegetables and unhealthy snacks suggest that middle (13-15-years-old) but also older adolescents might benefit greatly from interventions focused on boosting eating SRS. © 2014 The International Association of Applied Psychology.

  7. Adolescents' perspectives on food literacy and its impact on their dietary behaviours.

    PubMed

    Ronto, Rimante; Ball, Lauren; Pendergast, Donna; Harris, Neil

    2016-12-01

    Food literacy has been identified as a promising approach to support healthy dietary behaviours in adolescents. However, adolescents' perspectives on food literacy and the impact it could have on their dietary behaviours are not well understood. This study explored adolescents' perspectives on the potential for food literacy to influence their dietary behaviours. Fifteen focus groups were conducted with adolescents aged 12-17 years and encompassed quantitative and qualitative questions. Adolescents were asked to rank 22 aspects of food literacy in order of importance and discuss their responses as a group. Overall, adolescents ranked food and nutrition knowledge as more important than food skills and food capacity. Although adolescents stated that food and nutrition knowledge is important for them to eat well, the majority did not apply their knowledge to practice due to low confidence in food skills. Participants demonstrated very limited knowledge about macro aspects of food literacy such as animal welfare or environmental sustainability. Food skills such as planning and managing budgets for food and time for food shopping were ranked as least important due to being presently irrelevant but recognised as important later in life. Adolescents reported being very interested in developing food skills such as food preparation but they had very limited opportunities due to lack of food literacy education in home and high school settings. The high school setting provides an ideal opportunity for adolescents to improve their food literacy in particular food skills through home economics. Future research should develop and measure adolescents' food literacy and its impact on their dietary behaviours. Copyright © 2016 Elsevier Ltd. All rights reserved.

  8. Dietary patterns of children and socioeconomical, behavioral and maternal determinants

    PubMed Central

    Villa, Julia Khéde Dourado; Santos, Thanise Sabrina Souza; Ribeiro, Andréia Queiroz; Silva, Angélica Ribeiro e; da Rocha Sant'Ana, Luciana Ferreira; Pessoa, Milene Cristine

    2015-01-01

    Abstract Objective: To identify dietary patterns of children and to verify their association with socio-economical, behavioral and maternal determinants. Methods: A cross-sectional study with a random sample of 328 children aged 8 and 9 years. Dietary intake was assessed by food records in three nonconsecutive days and measured in grams of food groups and nutrients. Factor analysis and subsequent orthogonal rotation (varimax) were used to determine dietary patterns. Ordinal logistic regression was used to assess associations between dietary patterns and the studied determinants. Results: Five dietary patterns were observed: “Traditional,” “Sweetened beverages and snacks,” “Monotonous,” “Healthy” and “Egg-dairy.” A higher maternal level of education was directly associated with “Sweetened beverages and snacks” and “Egg-dairy' standards. Low income children who were submitted to greater food restriction by parents/guardians followed the more “Traditional” standard, represented by the consumption of rice, beans, vegetables, cooked roots and tubers and red meat. The “Monotonous” pattern, represented by a high consumption of milk and chocolate powder, was most followed by children from the middle class. Children living in rural areas consumed more foods from the “Egg-dairy” pattern, when compared to those from the urban area. Conclusions: Dietary patterns of children were associated with family socioeconomic status, maternal level of education, practice of food restriction by parents/guardians and location of residence in urban or rural area. Better socioeconomic conditions contributed to a more nutritionally inadequate dietary pattern. PMID:26163945

  9. Female adolescent friendship and delinquent behavior.

    PubMed

    Pleydon, A P; Schner, J G

    2001-01-01

    Young female offenders (n = 29) and female high school students (n = 47) were compared in terms of delinquent behavior and relationships with their best female friend and peer group. Young offenders exhibited significantly more delinquent behavior than did high school students in the past year. Delinquents and nondelinquents did not significantly differ in amount of companionship, conflict, help, security, and closeness with their best female friend, and amount of trust, alienation, and perceived intimacy in their peer group. Less communication and more perceived peer pressure in the peer group distinguished delinquent females from nondelinquent females. Perceived peer pressure significantly predicted delinquent behavior in female adolescents. In short, friendships of delinquent and nondelinquent female adolescents are essentially similar despite higher levels of peer pressure among delinquents.

  10. The association between parenting behavior and somatization in adolescents explained by physiological responses in adolescents.

    PubMed

    Rousseau, Sofie; Grietens, Hans; Vanderfaeillie, Johan; Hoppenbrouwers, Karel; Wiersema, Jan R; Baetens, Imke; Vos, Pieter; Van Leeuwen, Karla

    2014-08-01

    This study adds to the knowledge on somatization in adolescents by exploring its relation with parenting behavior and the mediating/moderating role of physiological responses in adolescents to parenting behavior. Eighteen adolescents with high and 18 adolescents with low somatization scores and their mothers completed a discussion task, from which observed parenting behavior scores were derived. Skin conductance in adolescents was measured before and during the discussion. For adolescents with high levels of physiological responses, unadaptive parenting was related to a higher chance of high somatization scores. For low physiologically responsive adolescents, the relation between parenting behavior and somatization was not significant. Parenting behavior is not univocally related to somatization in adolescents, but the association depends on physiological responses in adolescents. Copyright © 2014 Elsevier B.V. All rights reserved.

  11. Family Food Preparation and Its Effects on Adolescent Dietary Quality and Eating Patterns.

    PubMed

    Berge, Jerica M; MacLehose, Richard F; Larson, Nicole; Laska, Melissa; Neumark-Sztainer, Dianne

    2016-11-01

    The purpose of the study was to describe parent and adolescent involvement in food preparation for the family and to examine whether adolescents' food preparation involvement was related to their dietary quality (e.g., fruit and vegetable intake, sugar-sweetened beverage consumption, and various common nutrients) and eating patterns (e.g., frequency of breakfast, family meals, fast food intake). Data from two linked population-based studies, Eating and Activity in Teens 2010 and Families and Eating and Activity among Teens were used in cross-sectional analyses. Mothers (n = 1,875), stepmothers (n = 18), fathers (n = 977), stepfathers (n = 105), and adolescents (n = 2,108) from socioeconomically and racially/ethnically diverse households participated in the study. Adolescents completed food frequency questionnaires and surveys in school. Parents individually completed surveys by mail or phone. Linear regression was used to estimate differences in adolescent dietary quality and eating patterns between those who do and do not engage in meal preparation. Parent and adolescent report of "usually preparing food for the family" was related to several sociodemographic characteristics, including race/ethnicity (minority populations), parent education (college or higher), parent employment status (part time or stay-at-home caregiver), household size (≤3 children), and adolescent gender (female). Adolescent involvement in food preparation for the family was significantly associated with several markers of better dietary quality and better eating patterns. In contrast, parent involvement in food preparation for the family was unrelated to adolescent dietary intake. Results suggest that involving adolescents in food preparation for the family is related to better adolescent dietary quality and eating patterns. Public health interventions and health care providers may want to encourage adolescents to help with food preparation for the family. Additionally, adolescents

  12. Association between dietary pattern and cardiometabolic risk in children and adolescents: a systematic review.

    PubMed

    Rocha, Naruna Pereira; Milagres, Luana Cupertino; Longo, Giana Zarbato; Ribeiro, Andréia Queiroz; Novaes, Juliana Farias de

    To evaluate the association between dietary patterns and cardiometabolic risk factors in children and adolescents. This article followed the recommendations of PRISMA, which aims to guide review publications in the health area. The article search strategy included searches in the electronic databases MEDLINE via PubMed, Scopus, and LILACS. There was no date limitation for publications. The descriptors were used in English according to MeSH and in Portuguese according to DeCS. Only articles on dietary patterns extracted by the a posteriori methodology were included. The question to be answered was: how much can an "unhealthy" dietary pattern influence biochemical and inflammatory markers in this population? The studies showed an association between dietary patterns and cardiometabolic alterations. The patterns were characterized as unhealthy when associated to the consumption of ultraprocessed products, poor in fiber and rich in sodium, fat, and refined carbohydrates. Despite the associations, in several studies, the strength of this association for some risk markers was reduced or lost after adjusting for confounding variables. There was a positive association between "unhealthy" dietary patterns and cardiometabolic alterations in children and adolescents. Some unconfirmed associations may be related to the difficulty of assessing food consumption. Nevertheless, studies involving dietary patterns and their association with risk factors should be performed in children and adolescents, aiming at interventions and early changes in dietary habits considered to be inadequate. Copyright © 2017. Published by Elsevier Editora Ltda.

  13. Cardiorespiratory fitness and dietary intake in European adolescents: the Healthy Lifestyle in Europe by Nutrition in Adolescence study.

    PubMed

    Cuenca-García, M; Ortega, F B; Huybrechts, I; Ruiz, J R; González-Gross, M; Ottevaere, C; Sjöström, M; Dìaz, L E; Ciarapica, D; Molnar, D; Gottrand, F; Plada, M; Manios, Y; Moreno, L A; De Henauw, S; Kersting, M; Castillo, M J

    2012-06-01

    The present study investigated the association between cardiorespiratory fitness (CRF) and dietary intake in European adolescents. The study comprised 1492 adolescents (770 females) from eight European cities participating in the HELENA (Healthy Lifestyle in Europe by Nutrition in Adolescence) study. CRF was assessed by the 20 m shuttle run test. Adolescents were grouped into low and high CRF levels according to the FITNESSGRAM Standards. Dietary intake was self-registered by the adolescents using a computer-based tool for 24 h dietary recalls (HELENA-Dietary Assessment Tool) on two non-consecutive days. Weight and height were measured, and BMI was calculated. Higher CRF was associated with higher total energy intake in boys (P = 0·003). No association was found between CRF and macronutrient intake (as percentage of energy), yet some positive associations were found with daily intake of bread/cereals in boys and dairy products in both boys and girls (all P < 0·003), regardless of centre, age and BMI. CRF was inversely related to sweetened beverage consumption in girls. These findings were overall consistent when CRF was analysed according to the FITNESSGRAM categories (high/low CRF). A high CRF was not related to compliance with dietary recommendations, except for sweetened beverages in girls (P = 0·002). In conclusion, a high CRF is associated with a higher intake of dairy products and bread/cereals, and a lower consumption of sweetened beverages, regardless of centre, age and BMI. The present findings contribute to the understanding of the relationships between dietary factors and physiological health indicators such as CRF.

  14. Contributions of parent-adolescent negative emotionality, adolescent conflict, and adoption status to adolescent externalizing behaviors.

    PubMed

    Koh, Bibiana D; Rueter, Martha A

    2011-01-01

    Although most adopted children are well adjusted, research has consistently found that adopted adolescents are at an increased risk for externalizing behaviors. The present investigation tested a model whereby parent-adolescent negative emotionality traits, adolescent conflict, and adoption status contribute to adolescent externalizing behaviors. The study included 616 families with at least one parent and two adolescent siblings with a maximum 5-year age difference. The analyses used data from the mothers (M age = 45.56, SD = 4.23), fathers (M age = 48.23, SD = 4.42), and the elder sibling (M age = 16.14, SD = 1.5). Findings support two conflict-mediated family processes that contributed to externalizing behaviors: one initiated by parent-adolescent traits and one by adoption status. Findings also underscore the salience of conflict in families and the significance of aggressive traits and negative emotionality. Contrary to previous research, we found that adoption status did not directly add to our explanation of adolescent externalizing behaviors beyond our proposed process. Instead, adoption status was indirectly associated with externalizing problems through a conflict-mediated relationship.

  15. Health Promotion and Risk Behaviors among Adolescents in Turkey

    ERIC Educational Resources Information Center

    Ortabag, Tulay; Ozdemir, Serpil; Bakir, Bilal; Tosun, Nuran

    2011-01-01

    Adolescents experience the onset and development of several health-related behaviors. The purpose of this study is to determine health risk and promotion behaviors of adolescents between the ages of 11 and 19 who were attending and to test the reliability and validity analysis of the Turkish version of Adolescent Health Promotion Scale (AHPS). The…

  16. Health Promotion and Risk Behaviors among Adolescents in Turkey

    ERIC Educational Resources Information Center

    Ortabag, Tulay; Ozdemir, Serpil; Bakir, Bilal; Tosun, Nuran

    2011-01-01

    Adolescents experience the onset and development of several health-related behaviors. The purpose of this study is to determine health risk and promotion behaviors of adolescents between the ages of 11 and 19 who were attending and to test the reliability and validity analysis of the Turkish version of Adolescent Health Promotion Scale (AHPS). The…

  17. Programming for Adolescents with Behavioral Disorders. Volume 2.

    ERIC Educational Resources Information Center

    Braaten, Sheldon, Ed.; And Others

    Thirteen papers were selected from presentations made at a 1985 multidisciplinary conference on programing for adolescents with behavior disorders. The following papers are included: "Adolescent Needs and Behavior in the Schools: Current and Historical Perspectives" (S. Braaten); "Programs for Adolescents: What Works and Why?" (J. Lipsitz);…

  18. Nutritional Knowledge, Practice, and Dietary Habits among school Children and Adolescents

    PubMed Central

    Naeeni, Marjan Manouchehri; Jafari, Sakineh; Fouladgar, Maryam; Heidari, Kamal; Farajzadegan, Ziba; Fakhri, Maryam; Karami, Parvaneh; Omidi, Razieh

    2014-01-01

    Background: Although nutritional status of children and adolescents is of great concern various interventions and modifications aiming at promotion of healthy eating behaviors have limited impact due to insufficient understanding of dietary habits between different age groups and genders. The aim of this study in not only evaluation of nutritional knowledge, practice, and dietary habits of primary school and junior high school students in Isfahan province, but also this research explore crucial differences regarding gender and living area of the above-mentioned population in Iran. Methods: This cross-sectional study was conducted on 4700 primary school and junior high school pupils in Isfahan province. Data were collected through standard 24-h recall food frequency questionnaire and researcher-designed questionnaire. Independent t-test was applied for comparison of mean values of total units of consumed food materials. Qualitative variables were compared by using the Chi-square test. Data were analyzed by ACCESS 2010 and SPSS 18 software. Results: Nutritional knowledge of female pupils and junior high school students was higher than their male and elementary school students respectively; still, theses superiorities did not lead to higher practice score. Bread and cereals group received daily intakes in accordance with food and drug administration (FDA) recommendations. Indeed, vegetables, milk, and dairy products, as well as meat daily intakes, were lower than the FDA recommendation, whereas fats, oils, and sugars intakes were higher. In comparison to females, male participants had significantly lower consumption of vegetables and fruits whilst they had a higher intake of carbohydrates, fats, and meats. Conclusions: Our results showed that adolescents failed to meet sufficient nutritional requirements, and they had an imbalanced diet, which was considerably low in several essential nutrients and high in some food materials. PMID:26157569

  19. Contributions of Parent-Adolescent Negative Emotionality, Adolescent Conflict, and Adoption Status to Adolescent Externalizing Behaviors

    PubMed Central

    Koh, Bibiana D.; Rueter, Martha A.

    2012-01-01

    Although most adopted children are well adjusted, decades of descriptive research have consistently found that adopted adolescents are at an increased risk for externalizing behaviors. Yet we have little understanding of the specific contributing factors that help explain this increased risk. Therefore, the present investigation tested a process model whereby parent-adolescent negative emotionality traits, adolescent conflict, and adoption status contribute to adolescent externalizing behaviors. The study included 616 families from the Sibling Interaction and Behavior Study (SIBS; McGue et al., 2007). The proposed model was tested using Structural Equation Modeling (SEM). Findings support two conflict-mediated family processes that contributed to externalizing behaviors: one initiated by parent-adolescent traits, and one by adoption status. Findings also underscore the salience of conflict in families and the significance of aggressive traits over the other lower order traits (alienation, stress reactivity) and higher order negative emotionality in our proposed process. Contrary to previous research, we found that adoption status did not directly add to our explanation of adolescent externalizing behaviors beyond our proposed process. Instead, adoption status was indirectly associated with externalizing problems through a conflict-mediated relationship. PMID:22023274

  20. Adolescents' Subjective Distress over Their Emotional/Behavioral Problems.

    ERIC Educational Resources Information Center

    Phares, Vicky; Compas, Bruce E.

    1990-01-01

    Among 151 seventh and eighth graders, self-reports of occurrence of behaviors were significantly but moderately correlated with subjects' distress about behaviors. Adolescents rated externalizing behaviors as more distressing to parents than to adolescents; internalizing behaviors as more distressing to self than to parents. Ratings of subjective…

  1. Behavioral Health Emergencies Managed by School Nurses Working with Adolescents

    ERIC Educational Resources Information Center

    Ramos, Mary M.; Greenberg, Cynthia; Sapien, Robert; Bauer-Creegan, Judith; Hine, Beverly; Geary, Cathy

    2013-01-01

    Background: As members of interdisciplinary teams, school nurses provide behavioral health services. Studies indicate that school nurses may lack sufficient continuing education in adolescent behavioral health and in the management of behavioral health emergencies, specifically. We conducted this study to describe the adolescent behavioral health…

  2. Behavioral Health Emergencies Managed by School Nurses Working with Adolescents

    ERIC Educational Resources Information Center

    Ramos, Mary M.; Greenberg, Cynthia; Sapien, Robert; Bauer-Creegan, Judith; Hine, Beverly; Geary, Cathy

    2013-01-01

    Background: As members of interdisciplinary teams, school nurses provide behavioral health services. Studies indicate that school nurses may lack sufficient continuing education in adolescent behavioral health and in the management of behavioral health emergencies, specifically. We conducted this study to describe the adolescent behavioral health…

  3. [Trend in dietary vitamin C intake among Chinese children and adolescents between 1991 and 2009].

    PubMed

    Wang, Zhi-hong; Zhang, Bing; Wang, Hui-jun; Zhang, Ji-guo; DU, Wen-wen; Su, Chang; Zhang, Ji; Zhai, Feng-ying

    2012-12-01

    To examine status and trend in dietary vitamin C intake between 1991 and 2009 in Chinese children and adolescents aged 6 to 17 years. A stratified multistage, random cluster sampling process was used to investigate 2716, 2691, 2507, 2358, 1490, 1218 and 1073 children and adolescents aged 6 - 17 years in 1991, 1993, 1997, 2000, 2004, 2006 and 2009 respectively in 9 provinces. Their consecutive 3 d 24 h dietary recall data were analyzed to compare vitamin C intake in children and adolescents with different characteristics and different years. The median of dietary vitamin C intake in Chinese children and adolescents decreased from 69.7 mg/d in 1991 to 53.4 mg/d in 2009 (χ(2) = 188.1, P < 0.01). Vitamin C intake of rural children and adolescents decreased from 73.7 mg/d in 1991 to 52.5 mg/d in 2009 (χ(2) = 96.7, P < 0.01); vitamin C intake of children and adolescents in the low-income household decreased from 74.3 mg/d in 1991 to 47.5 mg/d in 2009 (χ(2) = 172.9, P < 0.01). The percentage of children and adolescents whose vitamin C intake equal or higher than recommended nutrient intake of vitamin C decreased from 35.9% (974/2716) in 1991 to 18.5% (198/1073) in 2009 (χ(2) = 284.7, P < 0.01). There was a decreased trend in dietary vitamin C in Chinese children and adolescents during the past two decades. The children and adolescents of low-income household in rural areas may pose a higher risk of inadequate vitamin C intake.

  4. Developmental trajectories of acculturation in Hispanic adolescents: associations with family functioning and adolescent risk behavior.

    PubMed

    Schwartz, Seth J; Des Rosiers, Sabrina; Huang, Shi; Zamboanga, Byron L; Unger, Jennifer B; Knight, George P; Pantin, Hilda; Szapocznik, José

    2013-01-01

    This study examined longitudinal acculturation patterns, and their associations with family functioning and adolescent risk behaviors, in Hispanic immigrant families. A sample of 266 Hispanic adolescents (Mage  = 13.4) and their primary parents completed measures of acculturation, family functioning, and adolescent conduct problems, substance use, and sexual behavior at five timepoints. Mixture models yielded three trajectory classes apiece for adolescent and parent acculturation. Assimilated adolescents reported the poorest family functioning, but adolescent assimilation negatively predicted adolescent cigarette smoking, sexual activity, and unprotected sex indirectly through family functioning. Follow-up analyses indicated that discrepancies between adolescent and parent family functioning reports predicted these adolescent outcomes. Results are discussed regarding acculturation trajectories, adolescent risk behavior, and the mediating role of family functioning.

  5. Developmental Trajectories of Acculturation in Hispanic Adolescents: Associations With Family Functioning and Adolescent Risk Behavior

    PubMed Central

    Schwartz, Seth J.; Rosiers, Sabrina Des; Huang, Shi; Zamboanga, Byron L.; Unger, Jennifer B.; Knight, George P.; Pantin, Hilda; Szapocznik, José

    2012-01-01

    The present study examined longitudinal acculturation patterns, and their associations with family functioning and adolescent risk behaviors, in Hispanic immigrant families. A sample of 266 Hispanic adolescents (mean age 13.4) and their primary parents completed measures of acculturation, family functioning, and adolescent conduct problems, substance use, and sexual behavior at five timepoints. Mixture models yielded three trajectory classes apiece for adolescent and parent acculturation. Assimilated adolescents reported the poorest family functioning, but adolescent assimilation negatively predicted adolescent cigarette smoking, sexual activity, and unprotected sex indirectly through family functioning. Follow-up analyses indicated that discrepancies between adolescent and parent family functioning reports predicted these adolescent outcomes. Results are discussed regarding acculturation trajectories, adolescent risk behavior, and the mediating role of family functioning. PMID:23848416

  6. Behavioral genetic analyses of prosocial behavior in adolescents.

    PubMed

    Gregory, Alice M; Light-Häusermann, Jade H; Rijsdijk, Frühling; Eley, Thalia C

    2009-01-01

    Prosocial behavior is an important aspect of normal social and psychological development. Adult and child twin studies typically estimate the heritability of prosocial behavior to be between 30 and 50%, although relatively little is known about genetic and environmental influences upon prosocial behavior in adolescence. We therefore examined reports of prosocial behavior in a large longitudinal family study of 1160 adolescent twin pairs (aged between 13 and 19 years). Prosocial behavior was assessed at two time points by self-report and at the second time point by additional parent-ratings using the Strengths and Difficulties Questionnaire (SDQ; Goodman, 1997). Adolescent females were reported to be significantly more prosocial than males (p < .001). Univariate analyses primarily showed moderate heritability and large nonshared environmental influences. There was a moderate genetic correlation between self- and parent-reported prosocial behaviour, suggesting that both types of rater were tapping into genetically overlapping constructs. Longitudinal analyses revealed that continuity was largely explained by genes. Unique environmental influences were predominantly time-specific and were the major source of individual differences.

  7. Dietary water and sodium intake of children and adolescents with sickle cell anemia.

    PubMed

    Fowler, Katherine T; Williams, Ruth; Mitchell, Carol O; Levy, Marian C; Pope, Lucille F; Smeltzer, Matthew P; Wang, Winfred C

    2010-07-01

    Dietary fluid and sodium intake may influence the risk for vasoocclusive events in persons with sickle cell anemia (SCA). The objective of this study was to examine the dietary intake of water and sodium in children and adolescents with SCA and identify possible factors influencing intake. We compared water (mL) and sodium (mg) intake in 21 patients with SCA, aged 5 to 18 years, to reported adequate intake for water, daily fluid requirement, upper limit for sodium, and National Health and Nutrition Examination Survey 2005 to 2006 data for sodium, and sociodemographic factors. Dietary intake from 3-day food records was evaluated retrospectively. Median water intake was significantly lower than adequate intake, and median sodium intake was significantly higher than sodium upper limit. Sociodemographic factors were not associated with dietary water or sodium intake. Our results suggest that children and adolescents with SCA would benefit from education regarding increasing fluid intake and limiting high sodium foods.

  8. Overcoming Barriers: Adolescents' Experiences Using a Mobile Phone Dietary Assessment App.

    PubMed

    Svensson, Åsa; Magnusson, Maria; Larsson, Christel

    2016-07-29

    The use of new technology has the potential to increase participation rates in dietary studies and improve the validity of collected dietary data. However, to evaluate the usability of developed dietary methods, qualitative studies of participants' experiences and perceptions are needed. To explore adolescents' experiences using a newly developed mobile phone dietary assessment app, with a focus on factors that could affect their recording of dietary intake. Focus group interviews were conducted with 75 participants who had used a newly developed mobile phone dietary assessment app in a quantitative evaluation study. The interviews were analyzed using qualitative content analysis and the theoretical framework of Self Determination Theory was applied. The adolescents' use of the mobile phone dietary assessment app was characterized by their struggle to overcome several perceived barriers. Facilitators that helped adolescents complete the method were also identified. Motivation was found to be an important facilitator, and intrinsically motivated participants completed the method because they found it fun to use. The autonomous extrinsically motivated participants completed the method for the greater good, in order to contribute to the study. The controlled extrinsically motivated participants completed the method to get a reward or avoid punishment. Amotivated participants did not complete the method. More motivated participants were assumed to be more able to overcome barriers and needed less facilitators. Future studies that examine the recording of food intake should include systematic efforts that aim to minimize identified barriers and promote identified facilitators. Further research should specifically aim at studying methods for (and effects of) increasing intrinsic motivation by supporting autonomy, competence, and relatedness among adolescents asked to participate in dietary studies.

  9. Self-injurious behavior in Portuguese adolescents.

    PubMed

    Ferreira Gonçalves, Sónia; Martins, Carla; Rosendo, Ana P; Machado, Bárbara C; Silva, Eliana

    2012-11-01

    In order to assess the frequency and correlates of self-injurious behavior (SIB), 569 Portuguese adolescents aged 12 to 20 years completed questionnaires assessing SIB and psychopathological symptoms. Almost 28% (n = 158) reported a lifetime history of SIB and nearly 10% had performed it in the previous month. The most frequently injured body parts were arms, hands and nails. Most of the self-injurers admit that "now and then" they feel some "mild" to "moderate" pain during SIB. Most of them admitted using these behaviors to avoid/suppress negative feelings, painful images or memories, to punish themselves and to avoid doing something bad. Positive emotions increased significantly after SIB. The self-injurer group reported more psychopathological symptoms. SIB appears to be a common phenomenon with specific functions in adolescence and this must be addressed by clinicians and educational professionals.

  10. A comparative study on dietary behavior, nutritional knowledge and life stress between Korean and Chinese female high school students

    PubMed Central

    Son, Sohwan; Ro, Yoona; Hyun, Hwajin; Lee, Hongmie

    2014-01-01

    BACKGROUND/OBJECTIVES Dietary behavior and life stress in adolescence is related to growth rate and learning ability. This study was conducted to identify the relations between dietary habits, dietary attitude nutritional knowledge and life stress among high school girls in Korea and China. SUBJECTS/METHODS The subjects of this study were 221 high school girls in Korea and 227 high school girls in China. The questionnaire were about dietary habits, dietary attitude, nutritional knowledge and life stress. RESULTS The dietary habits of chinese girls were healthier than those of Korean girls with a significant difference (P < .001). There was no significant difference in dietary attitude between Korean girls and Chinese girls. Korean girls had more nutritional knowledge than Chinese girls with a significant difference (P < .001). Korean girls did less physical exercise but spent more time watching TV and using PCs, compared to Chinese girls. Korean girls' degree of confidence in nutrition information that they had learned and their performance in their real lives were low. Also, they had a low level of awareness of the need for nutritional education. There was no significant difference in life stress between the two groups. Dietary habits had a significantly negative correlation with life stress in both Korean and Chinese girls (P < .01, P < .001). As for Chinese students, dietary attitude had a negative correlation with life stress with a significant difference (P < .05). As for Korean girls, nutritional knowledge had a negative correlation with life stress with a significant difference (P < .05), which means as life stress was less, dietary habits were better. CONCLUSIONS This study shows that effective nutrition education programs should include components that encourage application of learned nutrition information to real life, increase physical exercise and reduce life stress. PMID:24741406

  11. A comparative study on dietary behavior, nutritional knowledge and life stress between Korean and Chinese female high school students.

    PubMed

    Son, Sohwan; Ro, Yoona; Hyun, Hwajin; Lee, Hongmie; Song, Kyunghee

    2014-04-01

    Dietary behavior and life stress in adolescence is related to growth rate and learning ability. This study was conducted to identify the relations between dietary habits, dietary attitude nutritional knowledge and life stress among high school girls in Korea and China. The subjects of this study were 221 high school girls in Korea and 227 high school girls in China. The questionnaire were about dietary habits, dietary attitude, nutritional knowledge and life stress. The dietary habits of chinese girls were healthier than those of Korean girls with a significant difference (P < .001). There was no significant difference in dietary attitude between Korean girls and Chinese girls. Korean girls had more nutritional knowledge than Chinese girls with a significant difference (P < .001). Korean girls did less physical exercise but spent more time watching TV and using PCs, compared to Chinese girls. Korean girls' degree of confidence in nutrition information that they had learned and their performance in their real lives were low. Also, they had a low level of awareness of the need for nutritional education. There was no significant difference in life stress between the two groups. Dietary habits had a significantly negative correlation with life stress in both Korean and Chinese girls (P < .01, P < .001). As for Chinese students, dietary attitude had a negative correlation with life stress with a significant difference (P < .05). As for Korean girls, nutritional knowledge had a negative correlation with life stress with a significant difference (P < .05), which means as life stress was less, dietary habits were better. This study shows that effective nutrition education programs should include components that encourage application of learned nutrition information to real life, increase physical exercise and reduce life stress.

  12. Dietary patterns in Irish adolescents: a comparison of cluster and principal component analyses.

    PubMed

    Hearty, Áine P; Gibney, Michael J

    2013-05-01

    Pattern analysis of adolescent diets may provide an important basis for nutritional health promotion. The aims of the present study were to examine and compare dietary patterns in adolescents using cluster analysis and principal component analysis (PCA) and to examine the impact of the format of the dietary variables on the solutions. Analysis was based on the Irish National Teens Food Survey, in which food intake data were collected using a semi-quantitative 7 d food diary. Thirty-two food groups were created and were expressed as either g/d or percentage contribution to total energy. Dietary patterns were identified using cluster analysis (k-means) and PCA. Republic of Ireland, 2005-2006. A representative sample of 441 adolescents aged 13-17 years. Five clusters based on percentage contribution to total energy were identified, 'Healthy', 'Unhealthy', 'Rice/Pasta dishes', 'Sandwich' and 'Breakfast cereal & Main meal-type foods'. Four principal components based on g/d were identified which explained 28 % of total variance: 'Healthy foods', 'Traditional foods', 'Sandwich foods' and 'Unhealthy foods'. A 'Sandwich' and an 'Unhealthy' pattern are the main dietary patterns in this sample. Patterns derived from either cluster analysis or PCA were comparable, although it appears that cluster analysis also identifies dietary patterns not identified through PCA, such as a 'Breakfast cereal & Main meal-type foods' pattern. Consideration of the format of the dietary variable is important as it can directly impact on the patterns obtained for both cluster analysis and PCA.

  13. Relations among weight control behaviors and eating attitudes, social physique anxiety, and fruit and vegetable consumption in Turkish adolescents.

    PubMed

    Baş, Murat; Kiziltan, Gül

    2007-01-01

    This study examined the relationship among dieting, eating attitudes, social physique anxiety, and fruit and vegetable consumption among Turkish adolescents. Abnormal eating behavior (EAT-26 > or =20) was found in 32.8% of the total sample; this included 26.4% of the males and 38.7% of the females. Weight-control and weight-related behaviors are associated with high fruit and vegetable consumption in adolescents. Dieting was significantly associated with types of consumption in female adolescents. In addition, EAT-26 scores were significantly positively correlated with high fruit and vegetable consumption, but this association was not observed in SPAS scores among adolescents. Adolescents who engage in dieting behaviors seem to consume more fruit and vegetables than do other adolescents. Female adolescents may be more likely to display abnormal eating attitudes and dieting behaviors than do males. Although some weight-control behaviors may be risky, adolescents who were practicing dieting behaviors engaged in the positive dietary behavior of consuming more servings of fruit and vegetables than did non-dieters.

  14. Parental Work Schedules and Adolescent Risky Behaviors

    PubMed Central

    Han, Wen-Jui; Miller, Daniel P.; Waldfogel, Jane

    2013-01-01

    Using a large contemporary data set, the National Longitudinal Survey of Youth-Child Supplement (NLSY-CS), this paper examines the effects of parental work schedules on adolescent risky behaviors at age 13 or 14 and the mechanisms that might explain them. Structural equation modeling suggests mothers who worked more often at night spent significantly less time with children and had lower quality home environments, and these mediators were significantly linked to adolescent risky behaviors. Similar effects were not found for evening work schedules, while other types of maternal and paternal nonstandard work schedules were linked to higher parental knowledge of children’s whereabouts, which led to lower levels of adolescent risky behaviors. Subgroup analyses revealed that males, those in families with low incomes, and those whose mothers never worked at professional jobs may particularly be affected by mothers working at nights, due to spending less time together, having a lower degree of maternal closeness, and experiencing lower quality home environments. In addition, the effects of maternal night shifts were particularly pronounced if children were in the preschool or middle-childhood years when their mothers worked those schedules. Implications and avenues for future research are discussed. PMID:20822236

  15. A Systematic Review of Financial Incentives for Dietary Behavior Change

    PubMed Central

    Purnell, Jason Q.; Gernes, Rebecca; Stein, Rick; Sherraden, Margaret S.; Knoblock-Hahn, Amy

    2014-01-01

    In light of the obesity epidemic, there is growing interest in the use of financial incentives for dietary behavior change. Previous reviews of the literature have focused on randomized, controlled trials and found mixed results. The purpose of this systematic review is to update and expand upon previous reviews by considering a broader range of study designs, including RCTs, quasi-experimental, observational, and simulation studies testing the use of financial incentives to change dietary behavior and to inform both dietetic practice and research. The review was guided by theoretical consideration of the type of incentive used based upon the principles of operant conditioning. There was further examination of whether studies were carried out with an institutional focus and whether incentives took the form of assets or savings. Studies published between 2006 and 2012 were selected for review, and data were extracted regarding study population, intervention design, outcome measures, study duration and follow-up, and key findings. Twelve studies meeting selection criteria were reviewed, with eleven finding a positive association between incentives and dietary behavior change in the short-term. All studies pointed to more specific information on the type, timing, and magnitude of incentives needed to motivate individuals to change behavior, the types of incentives and disincentives most likely to affect the behavior of various socioeconomic groups, and promising approaches for potential policy and practice innovations. Limitations of studies are noted, including the lack of theoretical guidance in the selection of incentive structures and the absence of basic experimental data. Future research should consider these factors even as policymakers and practitioners continue to experiment with this potentially useful approach to addressing obesity. PMID:24836967

  16. A systematic review of financial incentives for dietary behavior change.

    PubMed

    Purnell, Jason Q; Gernes, Rebecca; Stein, Rick; Sherraden, Margaret S; Knoblock-Hahn, Amy

    2014-07-01

    In light of the obesity epidemic, there is growing interest in the use of financial incentives for dietary behavior change. Previous reviews of the literature have focused on randomized controlled trials and found mixed results. The purpose of this systematic review is to update and expand on previous reviews by considering a broader range of study designs, including randomized controlled trials, quasi-experimental, observational, and simulation studies testing the use of financial incentives to change dietary behavior and to inform both dietetic practice and research. The review was guided by theoretical consideration of the type of incentive used based on the principles of operant conditioning. There was further examination of whether studies were carried out with an institutional focus. Studies published between 2006 and 2012 were selected for review, and data were extracted regarding study population, intervention design, outcome measures, study duration and follow-up, and key findings. Twelve studies meeting selection criteria were reviewed, with 11 finding a positive association between incentives and dietary behavior change in the short term. All studies pointed to more specific information on the type, timing, and magnitude of incentives needed to motivate individuals to change behavior, the types of incentives and disincentives most likely to affect the behavior of various socioeconomic groups, and promising approaches for potential policy and practice innovations. Limitations of the studies are noted, including the lack of theoretical guidance in the selection of incentive structures and the absence of basic experimental data. Future research should consider these factors, even as policy makers and practitioners continue to experiment with this potentially useful approach to addressing obesity.

  17. Correlates of adolescent sexual behavior.

    PubMed

    Cullari, S; Mikus, R

    1990-06-01

    116 Catholic (50 9th graders and 66 12th graders) and 92 public high school students (52 9th graders and 40 12th graders) completed questionnaires concerning sexual knowledge and information about sexual activity. Analysis indicates that 33% of the Catholic and 73% of the public 12th graders had previous sexual experience. The Catholic school 12th graders had significantly higher scores on a sex knowledge test than the public school students, however, there were no significant correlations between these scores and sexual activity for either school. The factors that students said encouraged sexual experimentation included curiosity, need for love, and peer pressure, while the factors that discouraged these behaviors were fear of pregnancy and sexually transmissible diseases. Fear of contracting AIDS and religious beliefs did not strongly influence sexual behavior.

  18. Relationships of adolescent's dietary habits with personality traits and food neophobia according to family meal frequency

    PubMed Central

    Cho, Mi Sook; Kim, Miseon

    2014-01-01

    BACKGROUND A higher frequency of family meals is associated with good dietary habits in young people. This study focused on the relationships of family meal frequency with food neophobia and personality traits in adolescents. SUBJECTS/METHOD For this purpose, we administered a survey to 495 middle school students in Seoul metropolitan city, after which the data were analyzed using the SPSS (18.0) program. Pearson correlation was used to determine the relationships among dietary habits, personality traits, and food neophobia according to frequency of family meals. RESULTS Dietary habits, personality traits, and food neophobia all showed significant differences according to the frequency of family meals. Further, eating regular family meals was associated with good dietary habits (P < 0.001) and was linked with improved extraversion, agreeableness, conscientiousness, emotional stability, and openness/intellect (P < 0.001). On the other hand, it showed a negative relationship with food neophobia (P < 0.001). The relationship between dietary habits and food neophobia showed a negative correlation (P < 0.01). The relationship between dietary habits and personality traits showed a positive correlation (P < 0.01). Lastly, the relationship between personality traits and food neophobia showed a negative correlation (P < 0.01). CONCLUSION Based on the results of the study, the frequency of family meals affects dietary habits, personality traits, and food neophobia in adolescents. PMID:25110570

  19. Relationships of adolescent's dietary habits with personality traits and food neophobia according to family meal frequency.

    PubMed

    Cho, Mi Sook; Kim, Miseon; Cho, Wookyoun

    2014-08-01

    A higher frequency of family meals is associated with good dietary habits in young people. This study focused on the relationships of family meal frequency with food neophobia and personality traits in adolescents. For this purpose, we administered a survey to 495 middle school students in Seoul metropolitan city, after which the data were analyzed using the SPSS (18.0) program. Pearson correlation was used to determine the relationships among dietary habits, personality traits, and food neophobia according to frequency of family meals. Dietary habits, personality traits, and food neophobia all showed significant differences according to the frequency of family meals. Further, eating regular family meals was associated with good dietary habits (P < 0.001) and was linked with improved extraversion, agreeableness, conscientiousness, emotional stability, and openness/intellect (P < 0.001). On the other hand, it showed a negative relationship with food neophobia (P < 0.001). The relationship between dietary habits and food neophobia showed a negative correlation (P < 0.01). The relationship between dietary habits and personality traits showed a positive correlation (P < 0.01). Lastly, the relationship between personality traits and food neophobia showed a negative correlation (P < 0.01). Based on the results of the study, the frequency of family meals affects dietary habits, personality traits, and food neophobia in adolescents.

  20. Pro-Environmental Behavior and Adolescent Moral Development.

    PubMed

    Krettenauer, Tobias

    2017-09-01

    Previous research has demonstrated that children take a strong moral stance toward protecting the natural environment. However, the question of how this moralization of pro-environmental behavior develops in adolescence has been rarely investigated. This study investigated age-related differences in adolescents' pro-environmental behavior as it relates to moral judgments about environmental issues and emotions. The study was based on a cross-sectional sample of 325 Canadian adolescents from early, middle, and late adolescence. It was found that older adolescents engaged less in pro-environmental behaviors such as energy conservation and recycling. The effect of age was mediated by the prescriptiveness of moral judgment as well as emotional affinity for nature. The study calls for a systematic investigation of factors that suppress pro-environmentalism in adolescence. © 2017 The Author. Journal of Research on Adolescence © 2017 Society for Research on Adolescence.

  1. Tattooing behavior in adolescence. A comparison study.

    PubMed

    Farrow, J A; Schwartz, R H; Vanderleeuw, J

    1991-02-01

    We characterize associations with and motivations for tattooing in adolescents through data from a controlled, three-group comparison of adolescents from a substance abuse treatment program, detention center, and private pediatric practice. We surveyed 474 adolescents (12 to 18 years old) with tattoos (12%) and without tattoos (88%). The private pediatric practice was the control site. A 34-item questionnaire was used to profile the three groups and their primary associations with tattooing with respect to race, drug use, school attendance, school grades, parental marital status, family income, tattooing by family members, criminal activity, and involvement with satanic rituals. Tattooing was significantly (P less than .005) associated with all of these variables in the ways described, as was knowledge of its association with human immunodeficiency virus infection. No interventions were made. Tattooing is common in adolescents and is associated with low self-esteem, delinquency, drug abuse, family and peer modeling, and participation in satanic rituals. Addressing the behavior as a health problem is discussed.

  2. Poor adherence to US Dietary Guidelines for children and adolescents in the National Health and Nutrition Examination Survey population

    USDA-ARS?s Scientific Manuscript database

    Poor diet quality in childhood and adolescence is associated with adverse health outcomes throughout life, yet the dietary habits of American children and how they change across childhood and adolescence are unknown. This study sought to describe diet quality among children and adolescents by assess...

  3. Dietary patterns and cognitive ability among 12- to 13 year-old adolescents in Selangor, Malaysia.

    PubMed

    Nurliyana, Abdul Razak; Mohd Nasir, Mohd Taib; Zalilah, Mohd Shariff; Rohani, Abdullah

    2015-02-01

    The present study aimed to identify dietary patterns and determine the relationship between dietary patterns and cognitive ability among 12- to 13 year-old Malay adolescents in the urban areas of Gombak district in Selangor, Malaysia. Data on sociodemographic background were obtained from parents. Height and weight were measured and BMI-for-age was determined. Adolescents were interviewed on their habitual dietary intakes using a semi-quantitative FFQ. Cognitive ability was assessed using the Wechsler Nonverbal Scale of Ability in a one-to-one manner. Dietary patterns were constructed using principal component analysis based on thirty-eight food groups of the semi-quantitative FFQ. Urban secondary public schools in the district of Gombak in Selangor, Malaysia. Malay adolescents aged 12 to 13 years (n 416). The mean general cognitive ability score was 101·8 (sd 12·4). Four major dietary patterns were identified and labelled as 'refined-grain pattern', 'snack-food pattern', 'plant-based food pattern' and 'high-energy food pattern'. These dietary patterns explained 39·1 % of the variance in the habitual dietary intakes of the adolescents. The refined-grain pattern was negatively associated with processing speed, which is a construct of general cognitive ability. The high-energy food pattern was negatively associated with general cognitive ability, perceptual reasoning and processing speed. Monthly household income and parents' educational attainment were positively associated with all of the cognitive measures. In multivariate analysis, only the high-energy food pattern was found to contribute significantly towards general cognitive ability after controlling for socio-economic status. Consumption of foods in the high-energy food pattern contributed towards general cognitive ability after controlling for socio-economic status. However, the contribution was small.

  4. Factors influencing Australian construction industry apprentices' dietary behaviors.

    PubMed

    du Plessis, Karin

    2012-01-01

    To date there has been a theoretical and empirical gap in workplace-centered health promotion research-particularly as it applies to blue-collar men's diets. To begin addressing the paucity of research, five qualitative focus groups (N = 53) were conducted in Australian training colleges to explore the dietary behaviors of apprentices. Thematic analysis was used by the researcher who concludes that although some apprentices were health conscious and attempted to eat healthy foods, many had diets high in saturated fats and sugar. These types of diets are associated with increased risks for developing chronic disease and are associated with decreased life expectancy. As such it poses a serious challenge for health promoters. Apprentices' dietary practices were also found to be moderated by convenience, availability, and cost of foods in their environment. Their nutritional beliefs, significant others, colleagues in the workplace, and their body image also influence their food choices.

  5. Environmental Correlates of Gambling Behavior in Urban Adolescents

    ERIC Educational Resources Information Center

    Wickwire, Emerson M.; Whelan, James P.; Meyers, Andrew W.; Murray, David M.

    2007-01-01

    The present study considered the relation between adolescent gambling behavior and the perceived environment, the component of Jessor and Jessor's (1977) Problem Behavior Theory that assesses the ways that adolescents perceive the attitudes and behaviors of parents and peers. The predominantly African-American sample included 188 sophomores from…

  6. Environmental Correlates of Gambling Behavior in Urban Adolescents

    ERIC Educational Resources Information Center

    Wickwire, Emerson M.; Whelan, James P.; Meyers, Andrew W.; Murray, David M.

    2007-01-01

    The present study considered the relation between adolescent gambling behavior and the perceived environment, the component of Jessor and Jessor's (1977) Problem Behavior Theory that assesses the ways that adolescents perceive the attitudes and behaviors of parents and peers. The predominantly African-American sample included 188 sophomores from…

  7. Factors Associated with Physician Discussion of Health Behaviors with Adolescents

    ERIC Educational Resources Information Center

    Choi, Won S.; Ellerbeck, Edward F.; Kaur, Harsohena; Nazir, Niaman; Ahluwalia, Jasjit S.

    2006-01-01

    Behaviors developed in adolescence influence health later in life. The purpose of this study was to investigate the frequency of health care provider's discussion of health behaviors with overweight and non-overweight adolescents and identify demographic and health behaviors related to exercise, hours of television viewing, and weight issues…

  8. Factors Associated with Physician Discussion of Health Behaviors with Adolescents

    ERIC Educational Resources Information Center

    Choi, Won S.; Ellerbeck, Edward F.; Kaur, Harsohena; Nazir, Niaman; Ahluwalia, Jasjit S.

    2006-01-01

    Behaviors developed in adolescence influence health later in life. The purpose of this study was to investigate the frequency of health care provider's discussion of health behaviors with overweight and non-overweight adolescents and identify demographic and health behaviors related to exercise, hours of television viewing, and weight issues…

  9. Characteristics of sexual behavior in Spanish adolescents.

    PubMed

    Teva, Inmaculada; Paz Bermúdez, Ma; Buela-Casal, Gualberto

    2009-11-01

    The aim of this study is to describe some characteristics of the sexual behavior of adolescents in Spain and to compare these characteristics according to gender, using a cross-sectional survey. Participants were 1.279 male and female adolescents who reported having had sexual intercourse. A questionnaire about sexual behavior was applied at their high schools and during school hours. Data were collected between 2006 and 2007. Mean age at the onset of sexual intercourse was 14.8 years in males and 15.0 years in females. Males and females were different according to the type of partner at the last sexual intercourse: 63.0% of males had a steady partner compared to 90.5% of females (p < 0.01). The mean number of sexual partners during the last 12 months was higher in males than in females (M = 2.1 and M = 1.5 partners, for males and females, respectively, p < 0.01). 50.0% of males had sexual intercourse under the effects of drugs versus 39.3% of females (p < 0.01). STD and HIV prevention programs should be designed considering the differences according to adolescents' sex.

  10. Analysis of sexual behavior in adolescents.

    PubMed

    Teva, Inmaculada; Bermudez, M Paz; Ramiro, Maria T; Ramiro-Sanchez, Tamara

    2013-10-01

    The aim of this study was to describe some characteristics of vaginal, anal and oral sexual behavior in Spanish adolescents. It was a cross-sectional descriptive population study conducted using a probabilistic sample survey. The sample was composed of 4,612 male and female adolescents, of whom 1,686 reported having penetrative sexual experience. Sample size was established with a 97% confidence level and a 3% estimation error. Data collection took place in secondary education schools. Mean age of vaginal sex initiation was 15 years. Compared to females, males reported an earlier age of anal and oral sex initiation and a larger number of vaginal and anal sexual partners. Males also reported a higher frequency of penetrative sexual relations under the influence of alcohol or other drugs. A higher percentage of females than males reported not using a condom in their first anal sexual experience. This study provides a current overview of the sexual behavior of adolescents that can be useful for the design of future programs aimed at preventing HIV and sexually transmitted infections (STIs).

  11. Quality of Parent-Adolescent Conversations About Sex and Adolescent Sexual Behavior: An Observational Study.

    PubMed

    Rogers, Adam A; Ha, Thao; Stormshak, Elizabeth A; Dishion, Thomas J

    2015-08-01

    Studies suggest that the quality of parent-adolescent communication about sex uniquely predicts adolescent sexual behavior. Previous studies have relied predominantly on self-report data. Observational methods, which are not susceptible to self-report biases, may be useful in examining the associations between the quality of parent-adolescent communication about sex and adolescent sexual behavior more objectively. With a sample of adolescents (N = 55, 58% male, 44% white, Mage = 15.8) and their parents, we used hierarchical logistic regression analyses to examine the associations between the observed quality of parent-adolescent communication about dating and sex and the likelihood of adolescents' sexual intercourse. The quality of parent-adolescent communication about dating and sex predicted sexual behavior. Specifically, lecturing was associated with a higher likelihood of adolescents having had sexual intercourse. The quality of parent-adolescent communication about sex is a unique correlate of adolescent sexual behavior and warrants further investigation. Thus, it serves as a potential target of preventive interventions that aim to foster adolescent sexual health behaviors. Copyright © 2015 Society for Adolescent Health and Medicine. Published by Elsevier Inc. All rights reserved.

  12. Examination of a Model of Multiple Sociocultural Influences on Adolescent Girls' Body Dissatisfaction and Dietary Restraint.

    ERIC Educational Resources Information Center

    Dunkley, Tracy L.; Wertheim, Eleanor H.; Paxton, Susan J.

    2001-01-01

    Examined the perceived role of sociocultural agents (peers, parents, and media) in influencing body dissatisfaction and dietary restraint in adolescent girls. While current body size strongly predicted ideal body size and dissatisfaction, perceived influence of sociocultural agents also had a direct relationship with body ideal and…

  13. Examination of a Model of Multiple Sociocultural Influences on Adolescent Girls' Body Dissatisfaction and Dietary Restraint.

    ERIC Educational Resources Information Center

    Dunkley, Tracy L.; Wertheim, Eleanor H.; Paxton, Susan J.

    2001-01-01

    Examined the perceived role of sociocultural agents (peers, parents, and media) in influencing body dissatisfaction and dietary restraint in adolescent girls. While current body size strongly predicted ideal body size and dissatisfaction, perceived influence of sociocultural agents also had a direct relationship with body ideal and…

  14. Dietary patterns associated with body mass index (BMI) and lifestyle in Mexican adolescents.

    PubMed

    Gutiérrez-Pliego, Laura Elisa; Camarillo-Romero, Eneida Del Socorro; Montenegro-Morales, Laura Patricia; Garduño-García, José de Jesus

    2016-08-22

    The objetive in this study is to determine the relationship between dietary patterns, BMI, type 2 diabetes mellitus family history (T2DMFH) and some lifestyle variables such as smoking and skipping breakfast in a Mexican adolescent population. Cross-sectional, observational, analytical study.Subjetcts: 14-16 years old male and female adolescents (n 373). A previously validated food frequency questionnaire (FFQ) was used and dietary patterns were derived using principal component analysis (PCA). Scores for dietary patterns were categorized by tertiles. Three major dietary patterns that explained 47 % of variance were found: westernized, high in protein/fat and prudent pattern. Subjects at the highest tertile of prudent pattern had lower BMI. And was also associated with less T2DMFH and less smoking habit when compared with the lowest tertile. We found a positive correlation between BMI and high scores for westernized and high in protein/fat pattern Dietary patterns of adolescents are a public health concern because there is a direct association between inadequate diet at this early age and obesity.

  15. Parent Behavior and Adolescents' Self-System Processes: Predictors of Behavior to Siblings and Friends Problem Behavior.

    ERIC Educational Resources Information Center

    Repinski, Daniel J.; Shonk, Susan M.

    This study examined the degree to which adolescent self-system processes (self-efficacy, emotional reactivity) and reports of mothers' and fathers' behavior (warmth/support, hostility) predict adolescents' behavior toward siblings and their friends' problem behavior. Subjects were 76 seventh-grade adolescents who provided self-reports of parent…

  16. Violence exposure and adolescents' same-day obesogenic behaviors: New findings and a replication.

    PubMed

    Piontak, Joy Rayanne; Russell, Michael A; Danese, Andrea; Copeland, William E; Hoyle, Rick H; Odgers, Candice L

    2017-09-01

    To test whether exposure to violence is associated with same-day increases in obesogenic behaviors among young adolescents, including unhealthy food and beverage consumption, poor quality sleep, and lack of physical activity. Young at-risk adolescents between 12 and 15 years of age were recruited via telephone screening from low-income neighborhoods. Adolescents and their parents completed in-person assessments, followed by Ecological Momentary Assessment (EMA) delivered to 151 adolescents' mobile phones three times a day for 30 days (4329 person days). Three obesogenic behaviors - unhealthy food consumption, poor sleep quality, and lack of physical activity - and violence exposure were assessed daily. Adolescents' body mass index (BMI) was assessed prior to the EMA and 18 months later. A replication was performed among 395 adolescents from a population-representative sample (with 5276 EMA person days). On days that at-risk adolescents were exposed versus not exposed to violence, they were more likely to consume unhealthy foods and beverages (b = 0.12, p = 0.01), report feeling tired the next morning (OR = 1.58, p < 0.01), and to be active (OR = 1.61, p < 0.01). At-risk adolescents who reported higher consumption of soda and caffeinated beverages during the 30-day EMA were more likely to experience increases in BMI in later adolescence. Findings related to sleep and activity were supported in the population-based replication sample; however, no significant same-day associations were found between violence exposure and unhealthy dietary consumption. This study provides evidence that exposure to violence is associated with same-day unhealthy dietary consumption among at-risk adolescents and next-day tiredness related to sleep quality among adolescents from both at-risk and normative populations. Findings also point to unhealthy soda consumption during early adolescence as an important predictor of weight gain among at-risk adolescents. Copyright © 2017

  17. Adolescent Gambling: A Narrative Review of Behavior and Its Predictors

    ERIC Educational Resources Information Center

    Ariyabuddhiphongs, Vanchai

    2013-01-01

    This narrative review summarizes current knowledge on adolescent gambling for the period 1990-2010, assesses adolescent gambling behavior and person and environment predictors, and suggests directions for future research. The review includes 99 studies that identified their subjects as adolescents, children, youth, and students, and discusses…

  18. Adolescent Gambling: A Narrative Review of Behavior and Its Predictors

    ERIC Educational Resources Information Center

    Ariyabuddhiphongs, Vanchai

    2013-01-01

    This narrative review summarizes current knowledge on adolescent gambling for the period 1990-2010, assesses adolescent gambling behavior and person and environment predictors, and suggests directions for future research. The review includes 99 studies that identified their subjects as adolescents, children, youth, and students, and discusses…

  19. Parental Power and Behaviors as Antecedents of Adolescent Conformity.

    ERIC Educational Resources Information Center

    Henry, Carolyn S.; And Others

    Several authorities have observed that a moderate degree of conformity by the young may be necessary for a society to function effectively. In order to examine the relationship between adolescents' perceptions of parental power and behavior and adolescent conformity, adolescents (N=368) in 184 families completed questionnaires concerning aspects…

  20. Adolescents in Crisis: Children's Perception of Parental Behavior.

    ERIC Educational Resources Information Center

    Nihira, Kazuo; And Others

    Parents' behavior as perceived by an adolescent population admitted to the adolescent crisis Ward at USC Medical Center is analyzed. The sample consisted of 86 patients who were admitted to the adolescent crisis ward during 1969 and 1970. The population could be divided according to four distinct crisis groups: (1) the suicidal group; (2) the…

  1. Dietary habits and physical activity levels in Jordanian adolescents attending private versus public schools.

    PubMed

    Tayyem, R F; Al-Hazzaa, H M; Abu-Mweis, S S; Bawadi, H A; Hammad, S S; Musaiger, A O

    2014-07-08

    The present study examined differences in dietary habits and physical activity levels between students attending private and public high schools in Jordan. A total of 386 secondary-school males and 349 females aged 14-18 years were randomly recruited using a multistage, stratified, cluster sampling technique. Dietary habits and physical activity level were self-reported in a validated questionnaire. The prevalence of obesity was significantly higher among adolescents in private (26.0%) than in public schools (16.7%). The frequency of breakfast intake was significantly higher among adolescents in private schools, whereas French fries and sweets intake was significantly higher in public schools. Television viewing showed a significant interaction with school type by sex. A higher rate of inactivity was found among students attending private schools. Despite a slightly better overall dietary profile for students in private schools, they had a higher rate of overweight and obesity compared with those in public schools.

  2. Dietary behaviors associated with total fat and saturated fat intake.

    PubMed

    Capps, Oral; Cleveland, Linda; Park, Jaehong

    2002-04-01

    To estimate percentages of US adults who have adopted behaviors promoted by dietary guidance about how to reduce fat intake, and to assess relationships between these behaviors and intake of energy from total and saturated fat. Relationships were examined between intake of total and saturated fat from two 24-hour recalls in the US Department of Agriculture's 1994-1996 Continuing Survey of Food Intakes by Individuals and responses to 19 fat-related behavior questions on the follow-up Diet and Health Knowledge Survey (DHKS). Data are from a national sample of 5,649 individuals 20 years of age and older. Multiple regression models are used to identify dietary behaviors, demographic factors, and personal characteristics that are determinants of fat intake. In this study, the percentage of US adults who consistently followed the low-fat behaviors ranged from 8% to 70%. The most highly adopted behaviors (45% or more of adults) included trimming fat from meat, removing skin from chicken, and eating chips infrequently. The least highly adopted behaviors (15% or less of adults) included eating baked or boiled potatoes without added fat, avoiding butter or margarine on breads, eating low-fat instead of regular cheeses, and having fruit for dessert when dessert is eaten. Together, the 19 fat-related behavior questions on the DHKS formed a statistically significant predictor for total fat and saturated fat intake, expressed as a percent of energy (P<.0001). Key behaviors in terms of their predicted effect on lowering both total and saturated fat intake were never adding fat to baked or boiled potatoes, not eating red meats, eating less than 3 eggs per week, and never eating chicken fried. Predicted effects of these key behaviors in terms of lowering fat intake as a percentage of energy were > or = 1.5 percentage points for total fat and > or = 0.5 percentage point for saturated fat. Results have applications for designing brief fat assessment instruments and for identifying

  3. Behavioral Disorder amongst Adolescents Attending Secondary School in Southeast Nigeria

    PubMed Central

    Chinawa, J. M.; Manyike, P. C.; Obu, H. A.; Odetunde, O. I.; Aniwada, E. C.; Ndu, I. K.; Chinawa, A. T.

    2014-01-01

    Background. Adolescents are prone to various forms of behavioral problems. These behavioral issues in adolescents can have serious consequences for the adolescents. Objectives. The objectives of the study are to determine the causative factors of adolescent problems and specific manifestations. Methods. Behavioral problems were investigated using a random sampling of adolescents from secondary schools in southeast Nigeria from February to April, 2014. A self-administered questionnaire was developed from Health Kids Colorado Questionnaire. Results. A total of 763 subjects completed the questionnaire. Adolescents who reported to have used tobacco 3 to 5 and 6 to 9 times during the last 30 days are just 3.14% and 3.4%, respectively. Nineteen (2.49%) adolescents claimed that they have had sex before but not in the last 3 months. Adolescents who attempted suicide are from 15 years and peaked at 18. Eighty-three (11%) adolescents who are 15 years old attempted suicide in a year; this peaks at 17 years where 235 (30.8%) committed suicide. Majority of adolescents with behavioral disorder are from the upper class family. Conclusion. This study revealed that adolescents exhibit several forms of behavioral problems. PMID:25276048

  4. Dietary habits and behaviors associated with nonalcoholic fatty liver disease

    PubMed Central

    Yasutake, Kenichiro; Kohjima, Motoyuki; Kotoh, Kazuhiro; Nakashima, Manabu; Nakamuta, Makoto; Enjoji, Munechika

    2014-01-01

    Nonalcoholic fatty liver disease (NAFLD) is one of the most frequent causes of health problems in Western (industrialized) countries. Moreover, the incidence of infantile NAFLD is increasing, with some of these patients progressing to nonalcoholic steatohepatitis. These trends depend on dietary habits and life-style. In particular, overeating and its associated obesity affect the development of NAFLD. Nutritional problems in patients with NAFLD include excess intake of energy, carbohydrates, and lipids, and shortages of polyunsaturated fatty acids, vitamins, and minerals. Although nutritional therapeutic approaches are required for prophylaxis and treatment of NAFLD, continuous nutrition therapy is difficult for many patients because of their dietary habits and lifestyle, and because the motivation for treatment differs among patients. Thus, it is necessary to assess the nutritional background and to identify nutritional problems in each patient with NAFLD. When assessing dietary habits, it is important to individually evaluate those that are consumed excessively or insufficiently, as well as inappropriate eating behaviors. Successful nutrition therapy requires patient education, based on assessments of individual nutrients, and continuing the treatment. In this article, we update knowledge about NAFLD, review the important aspects of nutritional assessment targeting treatment success, and present some concrete nutritional care plans which can be applied generally. PMID:24587653

  5. A Western dietary pattern is associated with higher blood pressure in Iranian adolescents.

    PubMed

    Hojhabrimanesh, Abdollah; Akhlaghi, Masoumeh; Rahmani, Elham; Amanat, Sasan; Atefi, Masoumeh; Najafi, Maryam; Hashemzadeh, Maral; Salehi, Saedeh; Faghih, Shiva

    2017-02-01

    The dietary determinants of adolescent blood pressure (BP) are not well understood. We determined the association between major dietary patterns and BP in a sample of Iranian adolescents. This cross-sectional study was conducted among a representative sample (n = 557) of Shirazi adolescents aged 12-19 years. Participants' systolic and diastolic BP was measured using a validated oscillometric BP monitor. Usual dietary intakes during the past 12 months were assessed using a valid and reproducible 168-item semiquantitative food frequency questionnaire through face-to-face interviews. Principal component factor analysis was used to identify major dietary patterns based on a set of 25 predefined food groups. Overall, three major dietary patterns were identified, among which only the Western pattern (abundant in soft drinks, sweets and desserts, salt, mayonnaise, tea and coffee, salty snacks, high-fat dairy products, French fries, and red or processed meats) had a significant association with BP. After adjusting for potential confounders in the analysis of covariance models, multivariable adjusted means of the systolic and mean BP of subjects in the highest tertile of the Western pattern score were significantly higher than those in the lowest tertile (for systolic BP: mean difference 6.9 mmHg, P = 0.001; and for mean BP: mean difference 4.2 mmHg, P = 0.003). A similar but statistically insignificant difference was observed in terms of diastolic BP. The findings suggest that a Western dietary pattern is associated with higher BP in Iranian adolescents. However, additional large-scale prospective studies with adequate methodological quality are required to confirm these findings.

  6. [Dietary habits of adolescents and associated cardiovascular risk factors: a systematic review].

    PubMed

    Silva, David Franciole de Oliveira; Lyra, Clélia de Oliveira; Lima, Severina Carla Vieira Cunha

    2016-04-01

    The scope of this study was to conduct a systematic review to establish the major dietary habits of adolescents and the corresponding association with cardiovascular risk factors. Research was performed in the LILACS, SciELO, PubMed, Scopus and Web of Science databases in addition to a manual search for original articles published between 2005 and 2014. Of the 371 entries identified; 26 fulfilled the inclusion criteria and were covered in the review. The main dietary habits observed were Western (61%) Healthy (42%) and Traditional (38%). Western dietary habits were positively associated with total cholesterol and SM, while Healthy dietary habits were inversely associated with fasting glycaemia, DBP and SM and positively with HDL-C, all of the aforementioned associations with very low (D) quality of evidence in accordance with the GRADE rating. The Traditional dietary habits were considered a risk factor for hyperglycemia, hyperinsulinemia and hypertriglyceridemia and protection for physical activity and eutrophic BMI. Although these results need to be analyzed with caution, due to the low quality of evidence, there is a clear need for actions aimed at promoting healthy dietary habits in adolescents in order to contribute to the prevention of cardiovascular risk factors.

  7. Body image dissatisfaction and dietary patterns according to nutritional status in adolescents.

    PubMed

    Ribeiro-Silva, Rita de Cássia; Fiaccone, Rosemeire Leovigildo; Conceição-Machado, Maria Ester Pereira da; Ruiz, Ana Santos; Barreto, Maurício Lima; Santana, Mônica Leila Portela

    2017-08-09

    There is a lack of data on the association between body self-perception and eating patterns in Brazil. Thus, this study aimed to explore the relationship between body image dissatisfaction and eating patterns by the anthropometric status in adolescents. A cross-sectional study of 1496 adolescents was conducted. The participants completed the Body Shape Questionnaire. Demographic, anthropometric, and socioeconomic data were collected, as well as information regarding the pubertal development and dietary intake. Logistic regression was performed to evaluate the associations of interest. Body image dissatisfaction was identified in 19.5% of the adolescents. Three dietary patterns were identified: (1) the Western pattern was composed of sweets and sugars, soft drinks, typical dishes, pastries, fast food, beef, milk, and dairy products; (2) the Traditional pattern was composed of oils, chicken, fish, eggs, processed meat products, cereals (rice, cassava flour, pasta, etc.), baked beans, and bread; and (3) the Restrictive pattern was composed of granola, roots, vegetables, and fruit. Among overweight/obese adolescents, the data indicated a negative association of slight body image dissatisfaction (OR: 0.240 [0.100; 0.576]) and moderate body image dissatisfaction (OR: 0.235 [0.086; 0.645]) with the Western dietary pattern. Additionally, in this group, there was a positive association between high body image dissatisfaction and the Restrictive pattern (OR: 2.794 [1.178; 6.630]). Amongst overweight/obese adolescents, those with slight and moderate body image dissatisfaction were less likely to follow a Western-like dietary pattern when compared with those satisfied with their body image. Additionally, in this group, adolescents with high body image dissatisfaction was more likely to follow a restrictive pattern. Copyright © 2017. Published by Elsevier Editora Ltda.

  8. A Western dietary pattern is associated with poor academic performance in Australian adolescents.

    PubMed

    Nyaradi, Anett; Li, Jianghong; Hickling, Siobhan; Foster, Jonathan K; Jacques, Angela; Ambrosini, Gina L; Oddy, Wendy H

    2015-04-17

    The aim of this study was to investigate cross-sectional associations between dietary patterns and academic performance among 14-year-old adolescents. Study participants were from the Western Australian Pregnancy Cohort (Raine) Study. A food frequency questionnaire was administered when the adolescents were 14 years old, and from the dietary data, a 'Healthy' and a 'Western' dietary pattern were identified by factor analysis. The Western Australian Literacy and Numeracy Assessment (WALNA) results from grade nine (age 14) were linked to the Raine Study data by The Western Australian Data Linkage Branch. Associations between the dietary patterns and the WALNA (mathematics, reading and writing scores) were assessed using multivariate linear regression models adjusting for family and socioeconomic characteristics. Complete data on dietary patterns, academic performance and covariates were available for individuals across the different analyses as follows: n = 779 for mathematics, n = 741 for reading and n = 470 for writing. Following adjustment, significant negative associations between the 'Western' dietary pattern and test scores for mathematics (β = -13.14; 95% CI: -24.57; -1.76); p = 0.024) and reading (β = -19.16; 95% CI: -29.85; -8.47; p ≤ 0.001) were observed. A similar trend was found with respect to writing (β = -17.28; 95% CI: -35.74; 1.18; p = 0.066). ANOVA showed significant trends in estimated means of academic scores across quartiles for both the Western and Healthy patterns. Higher scores for the 'Western' dietary pattern are associated with poorer academic performance in adolescence.

  9. Prevalence of overweight in adolescents with intellectual deficiency. Differences in socio-educative context, physical activity and dietary habits.

    PubMed

    Mikulovic, Jacques; Marcellini, Anne; Compte, Roy; Duchateau, Guillaume; Vanhelst, Jérémy; Fardy, Paul S; Bui-Xuan, Gilles

    2011-04-01

    The study investigates the prevalence of overweight and obesity in a population of intellectually disabled (ID) adolescents. An observational study was conducted on a group of 410 ID children, living in France. Overweight and obesity, defined according to international standards, were analyzed and related to demographic and sociological parameters, educational care, physical activity and dietary habits. The study highlighted a high prevalence of overweight and obesity (19.0%) in ID adolescents and 22.5% in oldest teenagers, age 15-20 y. This observation was more likely in medico-educative institutes (25.1%) than in general schools (12.3%). Average time spent in physical activity was 4.5 h/week, compared with 3.5 h/week in obese subjects. Time spent in sedentary behavior was 26.6 h/week for the whole population, compared with 18.6 h/week in obese adolescents. Meals were ingested regularly, and adherence to eating breakfast was good. However, snacks and soft drinks were consumed between and during meals by 66.5% of subjects. Overweight in young ID appeared to be related to parental overweight. Even though ID adolescents receive a balanced diet and practice sport regularly, they exhibit a high prevalence for overweight and obesity. In subjects more than 15 years of age, enrollment in medico-educative institutes and parental overweight were contributory factors to poor weight status. Copyright © 2010 Elsevier Ltd. All rights reserved.

  10. Measurement and Design Issues in the Study of Adolescent Sexual Behavior and the Evaluation of Adolescent Sexual Health Behavior Interventions

    ERIC Educational Resources Information Center

    Young, Michael; Palacios, Rebecca; Penhollow, Tina M.

    2012-01-01

    To improve the quality of research and commentary concerning adolescent sexuality and evaluation of both comprehensive sexuality education and abstinence education programs, this article aims to help readers (1) select appropriate measures to study adolescent sexual behavior, (2) develop appropriate study designs to evaluate adolescent sexual…

  11. Trajectories of Family Management Practices and Early Adolescent Behavioral Outcomes

    PubMed Central

    Wang, Ming-Te; Dishion, Thomas J.; Stormshak, Elizabeth A.; Willett, John B.

    2013-01-01

    Stage– environment fit theory was used to examine the reciprocal lagged relations between family management practices and early adolescent problem behavior during the middle school years. In addition, the potential moderating roles of family structure and of gender were explored. Hierarchical linear modeling was used to describe patterns of growth in family management practices and adolescents’ behavioral outcomes and to detect predictors of interindividual differences in initial status and rate of change. The sample comprised approximately 1,000 adolescents between ages 11 years and 15 years. The results indicated that adolescents’ antisocial behaviors and substance use increased and their positive behavioral engagement decreased over time. As adolescent age increased, parental knowledge of their adolescent’s activities decreased, as did parental rule making and support. The level and rate of change in family management and adolescent behavioral outcomes varied by family structure and by gender. Reciprocal longitudinal associations between parenting practices and adolescent problem behavior were found. Specifically, parenting practices predicted subsequent adolescent behavior, and adolescent behavior predicted subsequent parenting practices. In addition, parental warmth moderated the effects of parental knowledge and rule making on adolescent antisocial behavior and substance use over time. PMID:21688899

  12. Non-Fatal Suicidal Behaviors in Adolescents

    PubMed Central

    Jena, S.; Sidhartha, T.

    2004-01-01

    In the USA, suicide ranked as the third leading cause of death for adolescents in 1999. Non-fatal suicidal behaviours are suicidal thought, specific suicidal plan and suicide attempt. Prospective studies have emphasized the high subsequent suicide rates in clinically presenting suicide attempters. This study was planned to critically review the existing international literature on this area, and compare, if possible, with the Indian data. Both electronic and manual search for published and unpublished works was done for the review of this area. Both international and Indian studies on prevalence, risk factors, management, and prevention of non-fatal suicidal behaviours in adolescents were collected, analysed and reviewed. The study concludes that professionals, like general practitioners, paediatricians, school teachers, school counselors, need to be trained in identifying non-fatal suicidal behaviours in adolescents, and know when to refer them to a mental health professional or mental health service for thorough assessment and effective management. Timely and efficient management of non-fatal suicidal behaviors can prevent future suicidal attempts and completed suicide in most of this highly vulnerable population. Indian studies are very few and without robust study design. Systematic studies in India on this important topic are required. PMID:21206789

  13. The Adolescent Behavioral Activation Program: Adapting Behavioral Activation as a Treatment for Depression in Adolescence.

    PubMed

    McCauley, Elizabeth; Gudmundsen, Gretchen; Schloredt, Kelly; Martell, Christopher; Rhew, Isaac; Hubley, Samuel; Dimidjian, Sona

    2016-01-01

    This study aimed to examine implementation feasibility and initial treatment outcomes of a behavioral activation (BA) based treatment for adolescent depression, the Adolescent Behavioral Activation Program (A-BAP). A randomized, controlled trial was conducted with 60 clinically referred adolescents with a depressive disorder who were randomized to receive either 14 sessions of A-BAP or uncontrolled evidenced-based practice for depression. The urban sample was 64% female, predominantly Non-Hispanic White (67%), and had an average age of 14.9 years. Measures of depression, global functioning, activation, and avoidance were obtained through clinical interviews and/or through parent and adolescent self-report at preintervention and end of intervention. Intent-to-treat linear mixed effects modeling and logistic regression analysis revealed that both conditions produced statistically significant improvement from pretreatment to end of treatment in depression, global functioning, and activation and avoidance. There were no significant differences across treatment conditions. These findings provide the first step in establishing the efficacy of BA as a treatment for adolescent depression and support the need for ongoing research on BA as a way to enhance the strategies available for treatment of depression in this population.

  14. Cognitive-behavioral therapy for adolescent depression and suicidality

    PubMed Central

    Spirito, Anthony; Esposito-Smythers, Christianne; Wolff, Jennifer; Uhl, Kristen

    2011-01-01

    Synopsis CBT has emerged as a well-established treatment for depression in children and adolescents but treatment trials for adolescents with suicidality are few in number, and their efficacy to date is rather limited. Although a definitive treatment for adolescent suicide attempters has yet to be established, the limited literature suggests that suicidal thoughts and behavior should be directly addressed for optimal treatment outcome. This chapter reviews the rationale underlying the use of CBT for the treatment of depression and suicidality in adolescents, the literature supporting the efficacy of CBT for depressed adolescents, and whether CBT for depression reduces suicidal thoughts and behavior. A description of some of the core cognitive, affective, and behavioral techniques used in CBT treatments of suicidal ideation and behavior in depressed adolescents is included. PMID:21440850

  15. The Impact of Culinary Skills Training on the Dietary Attitudes and Behaviors of Children and Parents

    ERIC Educational Resources Information Center

    Harmon, Brook E.; Smith, Nicole; Pirkey, Paige; Beets, Michael W.; Blake, Christine E.

    2015-01-01

    Background: Summer camps can serve as a modality for dietary interventions. However, camp-based strategies that improve dietary behaviors of children are unclear. Poor diet disproportionately affects low-income and minority children, making the examination of camp-based dietary interventions an important focus. Purpose: To assess the impact of a…

  16. The Impact of Culinary Skills Training on the Dietary Attitudes and Behaviors of Children and Parents

    ERIC Educational Resources Information Center

    Harmon, Brook E.; Smith, Nicole; Pirkey, Paige; Beets, Michael W.; Blake, Christine E.

    2015-01-01

    Background: Summer camps can serve as a modality for dietary interventions. However, camp-based strategies that improve dietary behaviors of children are unclear. Poor diet disproportionately affects low-income and minority children, making the examination of camp-based dietary interventions an important focus. Purpose: To assess the impact of a…

  17. Self-weighing and weight control behaviors among adolescents with a history of overweight.

    PubMed

    Alm, Mary E; Neumark-Sztainer, Dianne; Story, Mary; Boutelle, Kerri N

    2009-05-01

    To assess the relationships between self-weighing frequency, weight control behaviors, and weight status among male and female adolescents who have a history of being overweight. This study compared weight control behaviors between two groups of adolescents with a history of being overweight (body mass index [BMI] >85th percentile): those who weighed themselves weekly or more (frequent self-weighers) and those who weighed themselves monthly or less (infrequent self-weighers). Participants completed a survey on weight control behaviors, dietary intake, physical activity, and sedentary activity. Height and weight were also measured. Logistic regression analyses were used for categorical outcomes and linear regressions for continuous outcomes. Of the 130 adolescents, 43% were frequent weighers and 57% were infrequent weighers. In comparison to infrequent self-weighers, frequent self-weighers were more likely to report using behavior change strategies, following a structured diet, and engaging in healthy weight control behaviors, especially decreasing caloric intake, high fat food intake, and "junk food" intake. Also, more frequent self-weighers reported engaging in more strenuous physical activity and spending less time playing videogames than infrequent self-weighers. Although not significant, a trend resulted indicating lower average BMI percentile among frequent self-weighers. No significant differences were found between the two groups in unhealthy weight control behaviors. These results suggest that adolescents with a history of overweight who self-weigh at least weekly are more likely to report using healthy weight control behaviors than adolescents who self-weigh monthly or less frequently. Self-monitoring of weight may be a useful component of a comprehensive weight management plan for some overweight adolescents.

  18. Understanding Adolescent Sexual Behavior in a Changing Society

    ERIC Educational Resources Information Center

    Juhasz, Anne McCreary

    1972-01-01

    The author suggests dealing with the problem of adolescent sexual behavior through accurate information and wide knowledge of all aspects of human sexual behavior and skill in problem solving. (Author/BY)

  19. Determination of dietary habits as a risk factor of cardiovascular heart disease in Turkish adolescents.

    PubMed

    Baş, Murat; Altan, Tuğçe; Dinçer, Derya; Aran, Esra; Kaya, Hülya Gülper; Yüksek, Oya

    2005-03-01

    To investigate dietary habits and evaluate these with regard to cardiovascular risk status in Turkish adolescents aged 12-19 years. A total of 300 adolescents, 135 males and 165 females aged between 12 and 19, were included in the study. Dietary intake was determined by using 3-day food records (including 1 weekend day). Adolescents' smoking habits and familial chronic diseases were recorded. The values obtained for energy and nutrient intakes were compared with RDA and DRI and recommendations given by AHA. The mean energy intakes of male and female subjects were 1964 +/- 723 kcal and 1804 +/- 486 kcal respectively. According to NHANES III, age-standardized (CDC: Centers for Disease Control and Prevention) prevalence of overweight indicated that 20.7% among male and 17.5% among female adolescents were at risk for becoming overweight. The prevalence of premature CHD family history was found to be 9.6% for males and 11.5 % for females. The prevalence of current smoking was found to be 22.2 % for males and 18.2 % for females. In addition, 29.6% of the males and 37.6% of the females were physically inactive (p < 0.05); however, male adolescents (48.2%) were significantly more likely than female adolescents (52.1 %) to report sufficient moderate physical activity (p < 0.05). The dietary fiber intake was slightly below the recommended intake of 10 g per 1000 kcal. Compared to the AHA averages, these adolescents had significantly higher intake of total fat, saturated fat, sodium and dietary cholesterol and lower intake of polyunsaturated fat, monounsaturated fat and dietary fiber. The Turkish adolescents also had higher amounts of energy from fat. The mean percentage of energy from fat was 34.2 +/- 6% TE for males and 35.2 +/- 6.8 % TE for females; saturated fat was 11.8 +/- 6.8 % TE for males and 12.1 +/- 8.9 for females. The intake of fat and saturated fat was higher than the AHA recommendations. The polyunsaturated to saturated fat ratio was 0.4 +/- 0.2 and reflected a

  20. Contextual Influences on Eating Behaviors: Heuristic Processing and Dietary Choices

    PubMed Central

    Cohen, Deborah A.; Babey, Susan H.

    2013-01-01

    This paper reviews some of the evidence that dietary behaviors are, in large part, the consequence of automatic responses to contextual food cues, many of which lead to increased caloric consumption and poor dietary choices. We describe studies that illustrate how these automatic mechanisms underlie eating behaviors, as well as evidence that individuals are subject to inherent cognitive limitations, and mostly lack the capacity to consistently recognize, ignore or resist contextual cues that encourage eating. Restaurants and grocery stores are the primary settings from which people obtain food. These settings are often designed to maximize sales of food by strategically placing and promoting items to encourage impulse purchases. Although a great deal of marketing research is proprietary, this paper describes some of the published studies that indicate that changes in superficial characteristics of food products, including packaging and portion sizes, design, salience, health claims, and labeling strongly influence food choices and consumption in ways for which people generally lack insight. We discuss whether contextual influences might be considered environmental risk factors from which individuals may need the kinds of protections that fall under the mission of public health. PMID:22551473

  1. Exposure to Community Violence and Adolescents' Internalizing Behaviors among African American and Asian American Adolescents

    ERIC Educational Resources Information Center

    Chen, Wan-Yi

    2010-01-01

    Exposure to community violence can seriously threaten healthy adolescent development. This longitudinal study examines the relationship between exposure to violence in the community and the internalizing behaviors of Asian American and African American adolescents. Data analyzed was from 901 adolescents (57.9% female and 42.1% male, and 84.7%…

  2. Developmental Trajectories of Acculturation in Hispanic Adolescents: Associations with Family Functioning and Adolescent Risk Behavior

    ERIC Educational Resources Information Center

    Schwartz, Seth J.; Des Rosiers, Sabrina; Huang, Shi; Zamboanga, Byron L.; Unger, Jennifer B.; Knight, George P.; Pantin, Hilda; Szapocznik, Jose

    2013-01-01

    This study examined longitudinal acculturation patterns, and their associations with family functioning and adolescent risk behaviors, in Hispanic immigrant families. A sample of 266 Hispanic adolescents (M[subscript age] = 13.4) and their primary parents completed measures of acculturation, family functioning, and adolescent conduct problems,…

  3. Developmental Trajectories of Acculturation in Hispanic Adolescents: Associations with Family Functioning and Adolescent Risk Behavior

    ERIC Educational Resources Information Center

    Schwartz, Seth J.; Des Rosiers, Sabrina; Huang, Shi; Zamboanga, Byron L.; Unger, Jennifer B.; Knight, George P.; Pantin, Hilda; Szapocznik, Jose

    2013-01-01

    This study examined longitudinal acculturation patterns, and their associations with family functioning and adolescent risk behaviors, in Hispanic immigrant families. A sample of 266 Hispanic adolescents (M[subscript age] = 13.4) and their primary parents completed measures of acculturation, family functioning, and adolescent conduct problems,…

  4. Dietary patterns and markers for the metabolic syndrome in Australian adolescents.

    PubMed

    Ambrosini, G L; Huang, R-C; Mori, T A; Hands, B P; O'Sullivan, T A; de Klerk, N H; Beilin, L J; Oddy, W H

    2010-05-01

    Overweight and other risk factors for cardiovascular disease (CVD) as well as their clustering, are increasingly prevalent among adolescents. We examined dietary patterns, CVD risk factors, and the clustering of these risk factors in 1139 14-year-olds living in Western Australia. Usual dietary intake was assessed using a food frequency questionnaire. Two dietary patterns, 'Western' and 'Healthy', were identified using factor analysis. Associations between these dietary patterns and BMI, waist circumference, systolic blood pressure, fasting levels of serum glucose, insulin, total cholesterol, HDL-C, LDL-C, triglycerides and insulin resistance were assessed using ANOVA. Cluster analysis identified a high risk group (the 'high risk metabolic cluster') with features akin to adult metabolic syndrome. Belonging to the 'high risk metabolic cluster' was examined in relation to dietary patterns using logistic regression, adjusting for aerobic fitness and socio-demographic factors. Higher 'Western' dietary pattern scores were associated with greater odds for the 'high risk metabolic cluster' (p for trend=0.02) and greater mean values for total cholesterol (p for trend=0.03), waist circumference (p for trend=0.03) and BMI (p for trend=0.02) in girls, but not boys. Scores for the 'Healthy' dietary pattern were not related to the 'high risk metabolic cluster' but were inversely associated with serum glucose in boys and girls (p for trend=0.01 and 0.04, respectively) and were positively associated with HDL-C in boys (p for trend=0.02). Dietary patterns are associated with CVD risk factors and the clustering of these risk factors in adolescence. Copyright 2009 Elsevier B.V. All rights reserved.

  5. Adolescent Health Problems: Behavioral Perspectives. Advances in Pediatric Psychology.

    ERIC Educational Resources Information Center

    Wallander, Jan L., Ed.; Siegel, Lawrence J., Ed.

    This book examines the relationship between adolescent risk-taking behaviors and health. The health-related problems of adolescents frequently are manifestations of social, economic, or behavioral factors. Following an overview (Siegal), the chapters in the first section of the book explore general and conceptual issues: (1) "Epidemiology of…

  6. Longitudinal Bidirectional Relations between Adolescents' Sympathy and Prosocial Behavior

    ERIC Educational Resources Information Center

    Carlo, Gustavo; Padilla-Walker, Laura M.; Nielson, Matthew G.

    2015-01-01

    Despite the importance of understanding sympathy and prosocial behaviors, research on the development of these tendencies in adolescence remains relatively sparse. In the present study, we examined age trends and bidirectional longitudinal relations in sympathy and prosocial behaviors across early to middle adolescents. Participants were 500…

  7. Gender Differences in Delinquent Behavior among Korean Adolescents

    ERIC Educational Resources Information Center

    Kim, Hun-Soo; Kim, Hyun-Sil

    2005-01-01

    The present study examined gender differences in the rate, type, and relevant variables underlying delinquent behavior among South Korean adolescents. Although female delinquency is increasing and becoming more violent in South Korea, the rate of delinquent behavior was found to be much lower among female than among male adolescents and female…

  8. Longitudinal Bidirectional Relations between Adolescents' Sympathy and Prosocial Behavior

    ERIC Educational Resources Information Center

    Carlo, Gustavo; Padilla-Walker, Laura M.; Nielson, Matthew G.

    2015-01-01

    Despite the importance of understanding sympathy and prosocial behaviors, research on the development of these tendencies in adolescence remains relatively sparse. In the present study, we examined age trends and bidirectional longitudinal relations in sympathy and prosocial behaviors across early to middle adolescents. Participants were 500…

  9. Emotional and Behavioral Effects of Romantic Relationships in Chinese Adolescents

    ERIC Educational Resources Information Center

    Chen, Zhiyan; Guo, Fei; Yang, Xiaodong; Li, Xinying; Duan, Qing; Zhang, Jie; Ge, Xiaojia

    2009-01-01

    Adolescents' romantic relationships have been associated with higher levels of depression, although their links with externalizing behavioral problems remain unclear. The present study examined the impact of adolescent romantic relationships on depression and externalizing behaviors in a large sample of 10,509 Chinese secondary school students…

  10. The Timing of School Transitions and Early Adolescent Problem Behavior

    ERIC Educational Resources Information Center

    Lippold, Melissa A.; Powers, Christopher J.; Syvertsen, Amy K.; Feinberg, Mark E.; Greenberg, Mark T.

    2013-01-01

    This longitudinal study investigates whether rural adolescents who transition to a new school in sixth grade have higher levels of risky behavior than adolescents who transition in seventh grade. Our findings indicate that later school transitions had little effect on problem behavior between sixth and ninth grades. Cross-sectional analyses found…

  11. Emotional and Behavioral Effects of Romantic Relationships in Chinese Adolescents

    ERIC Educational Resources Information Center

    Chen, Zhiyan; Guo, Fei; Yang, Xiaodong; Li, Xinying; Duan, Qing; Zhang, Jie; Ge, Xiaojia

    2009-01-01

    Adolescents' romantic relationships have been associated with higher levels of depression, although their links with externalizing behavioral problems remain unclear. The present study examined the impact of adolescent romantic relationships on depression and externalizing behaviors in a large sample of 10,509 Chinese secondary school students…

  12. Adolescent Maltreatment and Its Impact on Young Adult Antisocial Behavior

    ERIC Educational Resources Information Center

    Smith, Carolyn A.; Ireland, Timothy O.; Thornberry, Thornberry P.

    2005-01-01

    Statement of problem: "Childhood" maltreatment is known to be a risk factor for a range of later problems, but much less is known about "adolescent" maltreatment. The present study aims to investigate the impact of adolescent maltreatment on antisocial behavior, while controlling for prior levels of problem behavior as well as sociodemographic…

  13. Adolescent Health Problems: Behavioral Perspectives. Advances in Pediatric Psychology.

    ERIC Educational Resources Information Center

    Wallander, Jan L., Ed.; Siegel, Lawrence J., Ed.

    This book examines the relationship between adolescent risk-taking behaviors and health. The health-related problems of adolescents frequently are manifestations of social, economic, or behavioral factors. Following an overview (Siegal), the chapters in the first section of the book explore general and conceptual issues: (1) "Epidemiology of…

  14. The Timing of School Transitions and Early Adolescent Problem Behavior

    ERIC Educational Resources Information Center

    Lippold, Melissa A.; Powers, Christopher J.; Syvertsen, Amy K.; Feinberg, Mark E.; Greenberg, Mark T.

    2013-01-01

    This longitudinal study investigates whether rural adolescents who transition to a new school in sixth grade have higher levels of risky behavior than adolescents who transition in seventh grade. Our findings indicate that later school transitions had little effect on problem behavior between sixth and ninth grades. Cross-sectional analyses found…

  15. Sun Safety Knowledge, Attitudes, and Behaviors among Beachgoing Adolescents

    ERIC Educational Resources Information Center

    Merten, Julie Williams; Higgins, Sue; Rowan, Alan; Pragle, Aimee

    2014-01-01

    Background: Skin cancer rates are rising and could be reduced with better sun protection behaviors. Adolescent exposure to ultraviolet (UV) radiation is damaging because it can lead to skin cancer. This descriptive study extends understanding of adolescent sun exposure attitudes, knowledge, and behaviors. Methods: A sample of 423 beachgoing…

  16. Development of a Measure of Behavioral Coping Skills for Adolescents.

    ERIC Educational Resources Information Center

    Egan, Mary A.; And Others

    Development and initial validation are described for an instrument to assess the behavioral coping skills of adolescents. The Assessment of Behavioral Coping Skills (ABCS) was designed for use in the South Carolina Coping Skills Project, a school-based coping skills prevention program for adolescents at high risk for substance abuse. The ABCS…

  17. Rural Adolescent Health Risk Behaviors: Age, Gender, and Ethnic Differences.

    ERIC Educational Resources Information Center

    Salzman, Stephanie A.; Girvan, James T.

    A survey of health risk behaviors was administered to a representative sample of 7,776 Idaho students in grades 8-12. Respondents were 86% White, 6% Hispanic, 4% American Indian, 3% Asian, and 2% Black. These rural adolescents reported that they had engaged in some health risk behaviors at rates comparable to those of other U.S. adolescents: 57%…

  18. Sun Safety Knowledge, Attitudes, and Behaviors among Beachgoing Adolescents

    ERIC Educational Resources Information Center

    Merten, Julie Williams; Higgins, Sue; Rowan, Alan; Pragle, Aimee

    2014-01-01

    Background: Skin cancer rates are rising and could be reduced with better sun protection behaviors. Adolescent exposure to ultraviolet (UV) radiation is damaging because it can lead to skin cancer. This descriptive study extends understanding of adolescent sun exposure attitudes, knowledge, and behaviors. Methods: A sample of 423 beachgoing…

  19. Obesity-related behaviors of Malaysian adolescents: a sample from Kajang district of Selangor state.

    PubMed

    Rezali, Fara Wahida; Chin, Yit Siew; Mohd Yusof, Barakatun Nisak

    2012-10-01

    This study aims to determine the association between obesity-related behaviors (dietary practices, physical activity and body image) and body weight status among adolescents. A total of 382 adolescents (187 males and 195 females) aged 13 to 15 years in Kajang, Selangor participated in this study. Majority of the respondents were Malays (56.0%), followed by Chinese (30.1%) and Indians (13.9%). Dietary practices, physical activity and body image of the adolescents were assessed through the eating behaviors questionnaire, two-day dietary record, two-day physical activity record and multi-dimensional body image scale (MBIS), respectively. Body weight and height were measured by trained researchers. The prevalence of overweight and obesity (19.5%) was about twice the prevalence of underweight (10.5%). About two-thirds of the respondents (72.3%) skipped at least one meal and half of them (56.2%) snacked between meals with a mean energy intake of 1,641 ± 452 kcal/day. More than half of the respondents (56.8%) were practicing sedentary lifestyle with a mean energy expenditure of 1,631 ± 573 kcal per day. Energy intake (r = 0.153, P < 0.05), physical activity (r = 0.463, P < 0.01) and body image (r = 0.424, P < 0.01) were correlated with BMI. However, meal skipping, snacking and energy expenditure per kg body weight were not associated with body weight status. Multiple linear regression analysis showed that body image, physical activity and energy intake contributed significantly in explaining body weight status of the adolescents. In short, overweight and obesity were likely to be associated not only with energy intake and physical activity, but also body image. Hence, promoting healthy eating, active lifestyle and positive body image should be incorporated in future obesity prevention programmes in adolescents.

  20. Obesity-related behaviors of Malaysian adolescents: a sample from Kajang district of Selangor state

    PubMed Central

    Rezali, Fara Wahida; Mohd Yusof, Barakatun Nisak

    2012-01-01

    This study aims to determine the association between obesity-related behaviors (dietary practices, physical activity and body image) and body weight status among adolescents. A total of 382 adolescents (187 males and 195 females) aged 13 to 15 years in Kajang, Selangor participated in this study. Majority of the respondents were Malays (56.0%), followed by Chinese (30.1%) and Indians (13.9%). Dietary practices, physical activity and body image of the adolescents were assessed through the eating behaviors questionnaire, two-day dietary record, two-day physical activity record and multi-dimensional body image scale (MBIS), respectively. Body weight and height were measured by trained researchers. The prevalence of overweight and obesity (19.5%) was about twice the prevalence of underweight (10.5%). About two-thirds of the respondents (72.3%) skipped at least one meal and half of them (56.2%) snacked between meals with a mean energy intake of 1,641 ± 452 kcal/day. More than half of the respondents (56.8%) were practicing sedentary lifestyle with a mean energy expenditure of 1,631 ± 573 kcal per day. Energy intake (r = 0.153, P < 0.05), physical activity (r = 0.463, P < 0.01) and body image (r = 0.424, P < 0.01) were correlated with BMI. However, meal skipping, snacking and energy expenditure per kg body weight were not associated with body weight status. Multiple linear regression analysis showed that body image, physical activity and energy intake contributed significantly in explaining body weight status of the adolescents. In short, overweight and obesity were likely to be associated not only with energy intake and physical activity, but also body image. Hence, promoting healthy eating, active lifestyle and positive body image should be incorporated in future obesity prevention programmes in adolescents. PMID:23198026

  1. Nutritional status among adolescent girls in children's homes: Anthropometry and dietary patterns.

    PubMed

    Berg, Tone; Magala-Nyago, Christine; Iversen, Per Ole

    2017-03-25

    Malnutrition is widespread among disadvantaged people in low-income countries like Uganda. Children and adolescents living in children's homes are considered an especially vulnerable group, and malnutrition among girls is of particular concern since it has intergenerational consequences. Virtually no information exists about the nutritional status of adolescent girls living in children's homes in Uganda. We therefore conducted a cross-sectional study to assess the nutritional status by evaluating anthropometric indicators, body composition and dietary patterns. Forty-four girls aged 10-19 years living in five children's homes participated in addition to a reference group of 27 adolescent girls from three boarding schools; both in the Ugandan capital Kampala. Height and weight were measured to assess anthropometry. Body composition data was obtained by bioelectrical impedance analysis. Dietary intake was evaluated with a food frequency questionnaire, calculation of dietary diversity score, and a 24-h dietary recall. The adolescent girls living in children's homes suffered from stunting (18.6%), overweight or obesity (18.6%), and were at risk of insufficient intakes of multiple micronutrients, especially of vitamins A, B12, C, D, E and calcium. They also had a low intake of essential fatty acids. Dietary diversity was low with a median score of 3 out of 9 food groups. Animal products were rarely consumed. The majority of girls in children's homes consumed a less adequate diet compared to the reference group, thus being at risk of nutrient deficiency-related disorders. Copyright © 2017 Elsevier Ltd and European Society for Clinical Nutrition and Metabolism. All rights reserved.

  2. Adolescent dietary patterns in Fiji and their relationships with standardized body mass index.

    PubMed

    Wate, Jillian T; Snowdon, Wendy; Millar, Lynne; Nichols, Melanie; Mavoa, Helen; Goundar, Ramneek; Kama, Ateca; Swinburn, Boyd

    2013-04-09

    Obesity has been increasing in adolescents in Fiji and obesogenic dietary patterns need to be assessed to inform health promotion. The objective of this study was to identify the dietary patterns of adolescents in peri-urban Fiji and determine their relationships with standardized body mass index (BMI-z). This study analysed baseline measurements from the Pacific Obesity Prevention In Communities (OPIC) Project. The sample comprised 6,871 adolescents aged 13-18 years from 18 secondary schools on the main island of Viti Levu, Fiji. Adolescents completed a questionnaire that included diet-related variables; height and weight were measured. Descriptive statistics and regression analyses were conducted to examine the associations between dietary patterns and BMI-z, while controlling for confounders and cluster effect by school. Of the total sample, 24% of adolescents were overweight or obese, with a higher prevalence among Indigenous Fijians and females. Almost all adolescents reported frequent consumption of sugar sweetened beverages (SSB) (90%) and low intake of fruit and vegetables (74%). Over 25% of participants were frequent consumers of takeaways for dinner, and either high fat/salt snacks, or confectionery after school. Nearly one quarter reported irregular breakfast (24%) and lunch (24%) consumption on school days, while fewer adolescents (13%) ate fried foods after school. IndoFijians were more likely than Indigenous Fijians to regularly consume breakfast, but had a high unhealthy SSB and snack consumption.Regular breakfast (p<0.05), morning snack (p<0.05) and lunch (p<0.05) consumption were significantly associated with lower BMI-z. Consumption of high fat/salt snacks, fried foods and confectionery was lower among participants with higher BMI-z. This study provides important information about Fijian adolescents' dietary patterns and associations with BMI-z. Health promotion should target reducing SSB, increasing fruit and vegetables consumption, and

  3. Spirituality Moderates Hopelessness, Depression, and Suicidal Behavior among Malaysian Adolescents.

    PubMed

    Talib, Mansor Abu; Abdollahi, Abbas

    2017-06-01

    Suicide is an important public health problem for adolescents, and it is essential to increase our knowledge concerning the etiology of suicide among adolescent students. Therefore, this study was designed to examine the associations between hopelessness, depression, spirituality, and suicidal behavior, and to examine spirituality as a moderator between hopelessness, depression, and suicidal behavior among 1376 Malaysian adolescent students. The participants completed measures of depression, hopelessness, daily spiritual experience, and suicidal behavior. Structural equation modeling indicated that adolescent students high in hopelessness and depression, but also high in spirituality, had less suicidal behavior than others. These findings reinforce the importance of spirituality as a protective factor against hopelessness, depression, and suicidal behavior among Malaysian adolescent students.

  4. Weight loss intention, dietary behaviors, and barriers to dietary change in veterans with lower extremity amputations.

    PubMed

    Littman, A J; McFarland, L V; Thompson, M L; Bouldin, E D; Arterburn, D E; Majerczyk, B R; Boyko, E J

    2015-07-01

    Obesity is thought to be highly prevalent in persons with lower extremity amputations (LEAs) and can impair physical and social functioning. The aim of this study was to determine the prevalence of weight loss intention, weight loss strategies, dietary patterns, and barriers to making dietary changes, and their associations with body mass index (BMI, kg/m(2)), amputation characteristics, health status, and socioeconomic factors. We conducted a cross-sectional study (n = 150) using data from a self-administered questionnaire. 43% of participants were obese and 48% were trying to lose weight; 83% of those trying to lose weight reported trying to "eat differently", but only 7% were following a comprehensive weight loss program involving dietary changes, physical activity, and behavioral counseling. 21% of participants reported ≥ 6 barriers to changing their eating habits (e.g., habit, too little money, stress/depression). Obesity was associated with younger age, lower physical health scores, hypertension, arthritis, and diabetes. Compared to those not trying to lose weight, a greater proportion of those trying to lose weight had a BMI ≥ 35 kg/m(2), age <55 years, higher physical and mental health scores, and more frequent consumption of vegetables, beans, chicken, and fish. Though over half of overweight and obese individuals with LEA were trying to lose weight, few reported following a comprehensive program to lose weight, which may indicate an unmet need for services for this group. To be effective, these programs will need to address the complex physical and mental health challenges that many of these individuals face. Published by Elsevier Inc.

  5. Goals during adolescence and their relationship with antisocial behavior.

    PubMed

    López-Romero, Laura; Romero, Estrella

    2010-05-01

    In recent years, psychological research has emphasized the role of goals in adolescent development and, particularly, in the development of socially adapted lifestyles. Along those lines, the present study, analyzing data collected from a sample of 488 participants, explores: a) The structure of adolescent goals and their importance for young people, b) The relationship between adolescent goals and antisocial behavior and c) The role of gender in this relationship. The results show that adolescent goals are structured according to 6 factors: Social Recognition, Emancipation, Education, Physical-Athletic, Antisocial and Interpersonal-Familial. Educational and emancipative goals appear to be most important for young people. In addition, it has been found that there are significant correlations between certain types of goals and adolescent antisocial behavior, as well as significant gender differences. The data reflect the need to incorporate motivational dimensions into explanatory models of adolescent behavioral problems.

  6. A Biopsychosocial Model of Dietary Restraint in Early Adolescent Boys

    ERIC Educational Resources Information Center

    Mitchell, Sara H.; Petrie, Trent A.; Greenleaf, Christy A.; Martin, Scott B.

    2017-01-01

    The current study replicated and extended previous research on disordered eating and dietary intent (i.e., self-reported restriction of caloric intake with the purpose of losing weight) in boys and men by examining the direct and indirect influence of sociocultural pressure, social body comparisons, internalization of societal appearance ideals,…

  7. Dietary Restraint and Fatness in Early Adolescent Girls and Boys.

    ERIC Educational Resources Information Center

    Fox, K. R.; And Others

    1994-01-01

    Investigated degree to which actual fatness and/or greater body dimensions might provide stimulus for dietary restraint (DR) in children (n=126). High DR boys were heavier, fatter, and had larger waists and hips resulting from fat deposition than low DR boys. High DR girls were heavier and fatter that low DR girls, with larger waists and hips.…

  8. Directional Relationships Between Alcohol Use and Antisocial Behavior Across Adolescence

    PubMed Central

    Cho, Seung-Bin; Heron, Jon; Aliev, Fazil; Salvatore, Jessica E.; Lewis, Glyn; Macleod, John; Hickman, Matthew; Maughan, Barbara; Kendler, Kenneth S.; Dick, Danielle M.

    2014-01-01

    Background The co-occurrence of alcohol use and antisocial behavior is well established, but different hypotheses exist regarding the direction of effects between the 2 behaviors. We used longitudinal data to examine the directional relationship between the 2 behaviors across adolescence. Methods A cross-lagged model was applied to longitudinal data from the Avon Longitudinal Study of Parents and Children. The sample used in the present study consisted of 4,354 females and 3,984 males. Alcohol use and antisocial behavior were measured with multiple items collected at 12, 13, 15, and 17 years of age. Results Both alcohol use and antisocial behavior were highly stable, as evidenced by highly significant autoregressive paths. Regarding the cross-lagged paths, neither behavior was predictive of the other during early adolescence (between ages 12 and 13). During mid-to late adolescence (from ages 13 to 17), antisocial behavior was predictive of subsequent alcohol use. Alcohol use was predictive of antisocial behavior in late adolescence (between ages 15 and 17), although this relationship was mainly driven by males and was not significant in the female subgroup. Conclusions The result generally supported the direction from antisocial behavior to alcohol use, especially during mid-to late adolescence. However, there was also a suggestion that the direction of relationship between the 2 behaviors changes across adolescence. The results highlight the importance of considering developmental stages to understand the directional relationships between the 2 behaviors. PMID:24930394

  9. Directional relationships between alcohol use and antisocial behavior across adolescence.

    PubMed

    Cho, Seung-Bin; Heron, Jon; Aliev, Fazil; Salvatore, Jessica E; Lewis, Glyn; Macleod, John; Hickman, Matthew; Maughan, Barbara; Kendler, Kenneth S; Dick, Danielle M

    2014-07-01

    The co-occurrence of alcohol use and antisocial behavior is well established, but different hypotheses exist regarding the direction of effects between the 2 behaviors. We used longitudinal data to examine the directional relationship between the 2 behaviors across adolescence. A cross-lagged model was applied to longitudinal data from the Avon Longitudinal Study of Parents and Children. The sample used in the present study consisted of 4,354 females and 3,984 males. Alcohol use and antisocial behavior were measured with multiple items collected at 12, 13, 15, and 17 years of age. Both alcohol use and antisocial behavior were highly stable, as evidenced by highly significant autoregressive paths. Regarding the cross-lagged paths, neither behavior was predictive of the other during early adolescence (between ages 12 and 13). During mid-to late adolescence (from ages 13 to 17), antisocial behavior was predictive of subsequent alcohol use. Alcohol use was predictive of antisocial behavior in late adolescence (between ages 15 and 17), although this relationship was mainly driven by males and was not significant in the female subgroup. The result generally supported the direction from antisocial behavior to alcohol use, especially during mid- to late adolescence. However, there was also a suggestion that the direction of relationship between the 2 behaviors changes across adolescence. The results highlight the importance of considering developmental stages to understand the directional relationships between the 2 behaviors. Copyright © 2014 by the Research Society on Alcoholism.

  10. Neighbourhood food environments: are they associated with adolescent dietary intake, food purchases and weight status?

    PubMed

    Laska, Melissa N; Hearst, Mary O; Forsyth, Ann; Pasch, Keryn E; Lytle, Leslie

    2010-11-01

    To examine neighbourhood food environments, adolescent nutrition and weight status. Cross-sectional, observational study. Minneapolis/St. Paul metropolitan region, Minnesota, USA. A total of 349 adolescents were recruited to the study. Participants completed 24 h dietary recalls and had their weight and height measured. They also reported demographic information and other diet-related behaviours. Geographic Information Systems were used to examine the availability and proximity of food outlets, particularly those captured within the 800, 1600 and/or 3000 m network buffers around participants' homes and schools. Adjusting for gender, age and socio-economic status, adolescents' sugar-sweetened beverage intake was associated with residential proximity to restaurants (including fast food), convenience stores, grocery stores and other retail facilities within the 800 and/or 1600 m residential buffers (P ≤ 0·01). BMI Z-score and percentage body fat were positively associated with the presence of a convenience store within a 1600 m buffer. Other individual-level factors, such as energy, fruit and vegetable intake, as well as convenience store and fast food purchasing, were not significantly associated with features of the residential neighbourhood food environment in adjusted models. In addition, school neighbourhood environments yielded few associations with adolescent outcomes. Many factors are likely to have an important role in influencing adolescent dietary intake and weight status. Interventions aimed at increasing neighbourhood access to healthy foods, as well as other approaches, are needed.

  11. 12 month changes in dietary intake of adolescent girls attending schools in low-income communities following the NEAT Girls cluster randomized controlled trial.

    PubMed

    Collins, Clare E; Dewar, Deborah L; Schumacher, Tracy L; Finn, Tara; Morgan, Philip J; Lubans, David R

    2014-02-01

    Poor dietary habits and obesity are more prevalent in lower socio-economic status (SES) communities. The NEAT Girls cluster randomized controlled trial was a school-based obesity prevention program targeting adolescent girls in low SES schools in NSW, Australia. The aim was to evaluate the 12-month impact of key nutrition program messages on dietary intake and food behaviors. Diet was assessed using a validated semi-quantitative food frequency questionnaire (FFQ). Individual foods were categorized into nutrient-dense or energy-dense, nutrient-poor food groups and the percentage contribution to total energy intake calculated. Participants were aged 13.2±0.5years (n=330). There were no statistically significant group-by-time effects for dietary intake or food related behaviors, with 12-month trends suggesting more intervention group girls had improved water intakes (59% consuming⩽three glasses per day to 54% at 12 months vs. 50% to 61% in controls, p=0.052), with a greater proportion consuming < one sweetened beverage per day (24-41% vs. 34-37% in controls, p=0.057). Further research including more intensive nutrition intervention strategies are required to evaluate whether dietary intake in adolescent girls attending schools in low SES communities can be optimized.

  12. Adolescent dietary patterns in Fiji and their relationships with standardized body mass index

    PubMed Central

    2013-01-01

    Background Obesity has been increasing in adolescents in Fiji and obesogenic dietary patterns need to be assessed to inform health promotion. The objective of this study was to identify the dietary patterns of adolescents in peri-urban Fiji and determine their relationships with standardized body mass index (BMI-z). Methods This study analysed baseline measurements from the Pacific Obesity Prevention In Communities (OPIC) Project. The sample comprised 6,871 adolescents aged 13–18 years from 18 secondary schools on the main island of Viti Levu, Fiji. Adolescents completed a questionnaire that included diet-related variables; height and weight were measured. Descriptive statistics and regression analyses were conducted to examine the associations between dietary patterns and BMI-z, while controlling for confounders and cluster effect by school. Results Of the total sample, 24% of adolescents were overweight or obese, with a higher prevalence among Indigenous Fijians and females. Almost all adolescents reported frequent consumption of sugar sweetened beverages (SSB) (90%) and low intake of fruit and vegetables (74%). Over 25% of participants were frequent consumers of takeaways for dinner, and either high fat/salt snacks, or confectionery after school. Nearly one quarter reported irregular breakfast (24%) and lunch (24%) consumption on school days, while fewer adolescents (13%) ate fried foods after school. IndoFijians were more likely than Indigenous Fijians to regularly consume breakfast, but had a high unhealthy SSB and snack consumption. Regular breakfast (p<0.05), morning snack (p<0.05) and lunch (p<0.05) consumption were significantly associated with lower BMI-z. Consumption of high fat/salt snacks, fried foods and confectionery was lower among participants with higher BMI-z. Conclusions This study provides important information about Fijian adolescents’ dietary patterns and associations with BMI-z. Health promotion should target reducing SSB, increasing

  13. Does involvement in food preparation track from adolescence to young adulthood and is it associated with better dietary quality? Findings from a ten-year longitudinal study

    PubMed Central

    Larson, Nicole I.; Neumark-Sztainer, Dianne; Story, Mary

    2012-01-01

    Objectives To examine whether involvement in food preparation tracks over time, between adolescence (15–18 years), emerging adulthood (19–23 years), and the mid-to-late twenties (24–28 years), as well as examine 10-year longitudinal associations between home food preparation, dietary quality and meal patterning. Design Population-based, longitudinal cohort study. Setting Participants were originally sampled from Minnesota public secondary schools (USA). Subjects Participants enrolled in Project EAT (Eating Among Teens)-I, EAT-II, and EAT-III (n=1,321). Results Most participants in their mid-to-late twenties reported an enjoyment of cooking (73% of males, 80% of females); however, few prepared meals including vegetables most days of the week (24% males, 41% females). Participants in their mid-to-late twenties who enjoyed cooking were more likely to have engaged in food preparation as adolescents and emerging adults (p<0.01); those who frequently prepared meals including vegetables were more likely to have engaged in food preparation as emerging adults (p<0.001), but not adolescents. Emerging adult food preparation predicted better dietary quality five years later in the mid-to-late twenties, including higher intakes of fruit, vegetables, dark green/orange vegetables, and less sugar sweetened beverage and fast food consumption. Associations between adolescent food preparation and later dietary quality yielded few significant results. Conclusions Food preparation behaviors appeared to track over time, and engagement in food preparation during emerging adulthood, but not adolescence, was associated with healthier dietary intake during the mid-to-late twenties. Intervention studies are needed to understand whether promoting healthy food preparation results in improvements in eating patterns during the transition to adulthood. PMID:22124458

  14. Reputation management of adolescents in relation to antisocial behavior.

    PubMed

    López-Romero, Laura; Romero, Estrella

    2011-01-01

    Recent studies have emphasized the need to consider psychosocial and motivational variables in the study of antisocial behavior in adolescents. Thus, several studies have highlighted the importance of reputation management as a possible explanatory factor. This process of reputation management enables young people to form an image of themselves that they may use in their social interactions. In this study the authors carried out an investigation with data from a sample of 493 adolescents and analyzed (a) the relationships between adolescent reputation management and antisocial behavior and (b) the role of gender in this relationship. The results revealed that a perceived social identity as nonconforming was the best predictor of adolescent antisocial behavior, especially for girls, The data support previous findings on the importance of considering the establishment and management of reputation in the analysis of adolescent antisocial behavior.

  15. Risky Business: Risk Behaviors in Adolescents With Type 1 Diabetes

    PubMed Central

    Jaser, Sarah S.; Yates, Heather; Dumser, Susan; Whittemore, Robin

    2012-01-01

    Purpose The purpose of this article is to review risk behaviors and their health consequences in adolescents with type 1 diabetes. The existing literature on common risk behaviors in adolescents is examined, with a focus on illicit drug use, alcohol use, smoking, unprotected sexual activity, and disordered eating behaviors. Conclusions A review of the literature highlights the lack of studies of risk behaviors in this population. Much of what is known comes from studies with adolescents in the general population or from studies of adults with type 1 diabetes. Known risk and protective factors for risk behaviors and health outcomes are noted. Based on these findings, suggestions are provided for diabetes educators and health care providers to assess for and prevent risk behaviors in adolescents with type 1 diabetes. Directions for future research in this population are indicated, including the need to develop and test standardized prevention programs. PMID:22002971

  16. Risky behaviors and factors associated with suicide attempt in adolescents.

    PubMed

    Bae, Sejong; Ye, Rong; Chen, Shande; Rivers, Patrick A; Singh, Karan P

    2005-01-01

    The objective of this study was to identify the behavior risk factors associated with suicide attempt in adolescents and to determine gender-specific patterns of risk factors. In 2001, the Center for Disease Control and Prevention (CDC) conducted National Youth Risk Behavior Survey for 13,601 high school students in the U.S. Data were analyzed with logistic regressions to identify the risk behaviors. New significant risk factors (being offered illegal drugs at school, being abused by a boyfriend/girlfriend, gender, and ethnicity) were identified for suicidal attempt in adolescents. Patterns of risk behaviors differed among male and female groups. Several new risk behaviors associated with suicide attempt in adolescents were identified. There were notable differences in risk behaviors between two gender groups, especially in the area of depression. These findings could have potentially important implications for preventing adolescent suicide attempts.

  17. A Systematic Review of Environmental Correlates of Obesity-Related Dietary Behaviors in Youth

    ERIC Educational Resources Information Center

    van der Horst, Klazine; Oenema, A.; Ferreira, I.; Wendel-Vos, W.; Giskes, K.; van Lenthe, F.; Brug, J.

    2007-01-01

    There is increasing interest in the role the environment plays in shaping the dietary behavior of youth, particularly in the context of obesity prevention. An overview of environmental factors associated with obesity-related dietary behaviors among youth is needed to inform the development of interventions. A systematic review of observational…

  18. Testing theories of dietary behavior change in youth using the mediating variable model with intervention programs

    USDA-ARS?s Scientific Manuscript database

    Our purpose was to review and critique current experimentally based evidence of theoretical mechanisms of dietary behavior change in youth, and provide recommendations on ways to enhance theory evaluation. Interventions that examined mediators of dietary behavior change in youth (age 5-18 years) wer...

  19. A Systematic Review of Environmental Correlates of Obesity-Related Dietary Behaviors in Youth

    ERIC Educational Resources Information Center

    van der Horst, Klazine; Oenema, A.; Ferreira, I.; Wendel-Vos, W.; Giskes, K.; van Lenthe, F.; Brug, J.

    2007-01-01

    There is increasing interest in the role the environment plays in shaping the dietary behavior of youth, particularly in the context of obesity prevention. An overview of environmental factors associated with obesity-related dietary behaviors among youth is needed to inform the development of interventions. A systematic review of observational…

  20. Testing Theories of Dietary Behavior Change in Youth Using the Mediating Variable Model with Intervention Programs

    ERIC Educational Resources Information Center

    Cerin, Ester; Barnett, Anthony; Baranowski, Tom

    2009-01-01

    Objective: To review and critique current experimentally-based evidence of theoretical mechanisms of dietary behavior change in youth and provide recommendations on ways to enhance theory evaluation. Methods: Interventions that examined mediators of dietary behavior change in youth (age 5-18 years) were identified via electronic database searches…

  1. Risky Business: Exploring Adolescent Risk-Taking Behavior

    ERIC Educational Resources Information Center

    Wyatt, Tammy Jordan; Peterson, Fred L.

    2005-01-01

    Ongoing behavioral research has documented the growing prevalence of adolescent health risk behaviors, such as tobacco use, sexual activity, alcohol and other substance use, nutritional behavior, physical inactivity, and intentional injury. Newer youth risk behaviors, such as pathological gambling, are emerging as threats to public health. Risk,…

  2. Health-promoting behavior of adolescents with congenital heart disease.

    PubMed

    Chen, Chi-Wen; Chen, Yueh-Chih; Chen, Mei-Yen; Wang, Jou-Kou; Su, Wen-Jen; Wang, Huey-Ling

    2007-12-01

    To evaluate and compare the health-promoting behavior of adolescents with congenital heart disease (CHD) to that of adolescents without CHD. Cross-sectional data were collected from pediatric cardiology outpatient departments at two medical centers in Taiwan. A total of 1209 adolescents, including 316 with various forms of CHD and 893 without CHD, completed the Adolescent Health Promotion (AHP) scale. Of those with CHD, 162 were female, and 12-18 years old. The scores of adolescents with CHD were compared with published normative adolescent data. No significant differences were found between those adolescents with CHD and those without in terms of dimensions of the AHP, which consisted of nutrition, social support, health responsibility, life appreciation, exercise, stress management, and overall health-promoting behavior. The three highest and lowest mean scores of scale items between these two groups were identified. Factors among adolescents with CHD, such as age, gender, parental educational level, and cardiac function were significantly associated with at least one dimension of the AHP. Such significant associations were not indicated when comparing body mass index, medical diagnoses, and whether they had undergone heart surgery. Adolescents with CHD practice health-promoting behavior similar to that of their counterparts without CHD. Health-promotion counseling for adolescents with CHD should be encouraged to improve lifestyle habits, especially to ensure that they engage in adequate and vigorous exercise and practice good dental hygiene.

  3. A Conceptual Framework for Healthy Eating Behavior in Ecuadorian Adolescents: A Qualitative Study

    PubMed Central

    Verstraeten, Roosmarijn; Van Royen, Kathleen; Ochoa-Avilés, Angélica; Penafiel, Daniela; Holdsworth, Michelle; Donoso, Silvana; Maes, Lea; Kolsteren, Patrick

    2014-01-01

    Objective The objective of this study was to identify factors influencing eating behavior of Ecuadorian adolescents - from the perspective of parents, school staff and adolescents - to develop a conceptual framework for adolescents' eating behavior. Study design Twenty focus groups (N = 144 participants) were conducted separately with adolescents aged 11–15 y (n (focus groups)  = 12, N (participants)  = 80), parents (n = 4, N = 32) and school staff (n = 4, N = 32) in rural and urban Ecuador. A semi-structured questioning route was developed based on the ‘Attitude, Social influences and Self-efficacy’ model and the socio-ecological model to assess the relevance of behavioral and environmental factors in low- and middle-income countries. Two researchers independently analyzed verbatim transcripts for emerging themes, using deductive thematic content analysis. Data were analyzed using NVivo 8. Results All groups recognized the importance of eating healthily and key individual factors in Ecuadorian adolescents' food choices were: financial autonomy, food safety perceptions, lack of self-control, habit strength, taste preferences and perceived peer norms. Environmental factors included the poor nutritional quality of food and its easy access at school. In their home and family environment, time and convenience completed the picture as barriers to eating healthily. Participants acknowledged the impact of the changing socio-cultural environment on adolescents' eating patterns. Availability of healthy food at home and financial constraints differed between settings and socio-economic groups. Conclusion Our findings endorse the importance of investigating behavioral and environmental factors that influence and mediate healthy dietary behavior prior to intervention development. Several culture-specific factors emerged that were incorporated into a conceptual framework for developing health promotion interventions in Ecuador. PMID:24489865

  4. A conceptual framework for healthy eating behavior in ecuadorian adolescents: a qualitative study.

    PubMed

    Verstraeten, Roosmarijn; Van Royen, Kathleen; Ochoa-Avilés, Angélica; Penafiel, Daniela; Holdsworth, Michelle; Donoso, Silvana; Maes, Lea; Kolsteren, Patrick

    2014-01-01

    The objective of this study was to identify factors influencing eating behavior of Ecuadorian adolescents - from the perspective of parents, school staff and adolescents - to develop a conceptual framework for adolescents' eating behavior. Twenty focus groups (N=144 participants) were conducted separately with adolescents aged 11-15 y (n (focus groups)=12, N (participants)=80), parents (n=4, N=32) and school staff (n=4, N=32) in rural and urban Ecuador. A semi-structured questioning route was developed based on the 'Attitude, Social influences and Self-efficacy' model and the socio-ecological model to assess the relevance of behavioral and environmental factors in low- and middle-income countries. Two researchers independently analyzed verbatim transcripts for emerging themes, using deductive thematic content analysis. Data were analyzed using NVivo 8. All groups recognized the importance of eating healthily and key individual factors in Ecuadorian adolescents' food choices were: financial autonomy, food safety perceptions, lack of self-control, habit strength, taste preferences and perceived peer norms. Environmental factors included the poor nutritional quality of food and its easy access at school. In their home and family environment, time and convenience completed the picture as barriers to eating healthily. Participants acknowledged the impact of the changing socio-cultural environment on adolescents' eating patterns. Availability of healthy food at home and financial constraints differed between settings and socio-economic groups. Our findings endorse the importance of investigating behavioral and environmental factors that influence and mediate healthy dietary behavior prior to intervention development. Several culture-specific factors emerged that were incorporated into a conceptual framework for developing health promotion interventions in Ecuador.

  5. Family Functioning: Associations with Weight Status, Eating Behaviors, and Physical Activity in Adolescents

    PubMed Central

    Berge, Jerica M.; Wall, Melanie; Larson, Nicole; Loth, Katie A.; Neumark-Sztainer, Dianne

    2012-01-01

    Purpose This paper examines the relationship between family functioning (e.g. communication, closeness, problem solving, behavioral control) and adolescent weight status and relevant eating and physical activity behaviors. Methods Data are from EAT 2010 (Eating and Activity in Teens), a population-based study that assessed eating and activity among socioeconomically and racially/ethnically diverse youth (n = 2,793). Adolescents (46.8% boys, 53.2% girls) completed anthropometric assessments and surveys at school in 2009–2010. Multiple linear regression was used to test the relationship between family functioning and adolescent weight, dietary intake, family meal patterns, and physical activity. Additional regression models were fit to test for interactions by race/ethnicity. Results For adolescent girls, higher family functioning was associated with lower body mass index z-score and percent overweight, less sedentary behavior, higher intake of fruits and vegetables, and more frequent family meals and breakfast consumption. For adolescent boys, higher family functioning was associated with more physical activity, less sedentary behavior, less fast food consumption, and more frequent family meals and breakfast consumption. There was one significant interaction by race/ethnicity for family meals; the association between higher family functioning and more frequent family meals was stronger for non-white boys compared to white boys. Overall, strengths of associations tended to be small with effect sizes ranging from - 0.07 to 0.31 for statistically significant associations. Conclusions Findings suggest that family functioning may be protective for adolescent weight and weight-related health behaviors across all race/ethnicities, although assumptions regarding family functioning in the homes of overweight children should be avoided given small effect sizes. PMID:23299010

  6. Beyond stereotypes: promoting safer sex behaviors among Latino adolescents.

    PubMed

    Villarruel, Antonia M; Rodriguez, Dorothy

    2003-01-01

    Latino youth are at increasing risk for consequences of risky sexual behavior including pregnancy and sexually transmitted diseases, as well as HIV infection. The diversity among Latinos and the prevalence of stereotypes about Latino sexual altitudes, beliefs, and behaviors present barriers in effective prevention and treatment. Strategies for promoting safe sex among Latino adolescents include recognizing the diversity among Latino adolescents and assessing attitudes, beliefs, and values that can be used to support safer sex behaviors.

  7. Dietary patterns of adolescents in Germany - Associations with nutrient intake and other health related lifestyle characteristics

    PubMed Central

    2012-01-01

    Background The aim of this study was to identify dietary patterns among a representative sample of German adolescents and their associations with energy and nutrient intake, socioeconomic and lifestyle characteristics, and overweight status. Methods In the analysis, data from the German Health Interview and Examination Survey for Children and Adolescents were used. The survey included a comprehensive dietary history interview conducted among 1272 adolescents aged 12 to 17 years. Dietary patterns were determined with principal component analysis (PCA) based on 48 food groups, for boys and girls separately. Results Three dietary patterns among boys and two among girls were identified. Among boys, high adherence to the 'western' pattern was associated with higher age, lower socioeconomic status (SES), and lower physical activity level (PA). High adherence to the 'healthy' pattern among boys, but not among girls, was associated with higher SES, and higher PA. Among boys, high adherence to the 'traditional' pattern was associated with higher age. Among girls, high adherence to the 'traditional and western' pattern was associated with lower age, lower SES and more hours watching TV per day. The nutrient density of several vitamins and minerals, particularly of B-vitamins and calcium, increased with increasing scores of the 'healthy' pattern among both sexes. Conversely, with increasing scores of the 'western' pattern among boys, most nutrient densities decreased, particularly of fibre, beta-carotene, vitamin D, biotin and calcium. Among girls with higher scores of the 'traditional and western' pattern, nutrient densities of vitamin A, C, E, K and folate decreased. Among boys, high adherence to the 'traditional' pattern was correlated with higher densities of vitamin B12 and vitamin D and lower densities of fibre, magnesium and iron. No significant associations between dietary patterns and overweight were found. Conclusions Higher scores for dietary patterns characterized

  8. Allocation of household responsibilities influences change in dietary behavior

    PubMed Central

    Nelson, Candace C.; Sapp, Amy; Berkman, Lisa F.; Li, Yi; Sorensen, Glorian

    2011-01-01

    This study was undertaken to understand dietary behavior as situated within the household, an important social context that serves to either inhibit or promote a healthy diet. Data were collected as part of a worksite-based health behavior intervention trial that took place between 1999 and 2003 in small manufacturing businesses in New England, USA. The subjects were a cohort of 790 male and female workers who participated in the intervention trial and responded to both the baseline and the 18-month follow-up surveys. Regression models were built to determine whether proportion of household responsibility predicted daily fruit and vegetable consumption and weekly red meat consumption at 18-months. The results indicate that participants who were responsible for earning most or all of the money to support the household ate more servings of fruits and vegetables per day at 18-month follow-up than those without this responsibility. Further, those responsible for earning about half ate fewer servings of red meat than those responsible for earning most or all of the money to support the household. The results for red meat consumption differed by sex, such that responsibility for more than half or less than half of the money to support the household had different effects for men and women. The results of this study demonstrate that the distribution of household responsibilities can be an important factor in determining the effectiveness of a worksite-based health behavior intervention and that these effects can be different for women versus men. PMID:21975026

  9. Impact of modeling on adolescent suicidal behavior.

    PubMed

    Insel, Beverly J; Gould, Madelyn S

    2008-06-01

    The evidence to date suggests that suicide modeling is a real phenomenon, although of a smaller effect size than other psychiatric and psychosocial risk factors for adolescent suicide. Multiple lines of inquiry provide converging evidence, including studies on suicide clusters, media influence on suicide (particularly coverage of nonfictional suicides), and peer influence on suicidality. Despite variations in study setting and methodology, the body of literature is consistent with a modeling hypothesis. Although advances in documentation of suicide modeling have been made over the past decade, we are still confronted by unresolved issues regarding the underlying mechanisms. Prevention and postvention strategies can be optimized to avert modeling of suicidal behavior only once research addresses the complexities and uncertainties of this phenomenon.

  10. Addiction and "Generation Me:" Narcissistic and Prosocial Behaviors of Adolescents with Substance Dependency Disorder in Comparison to Normative Adolescents

    ERIC Educational Resources Information Center

    Carter, Rebecca R.; Johnson, Shannon M.; Exline, Julie J.; Post, Stephen G.; Pagano, Maria E.

    2012-01-01

    The purpose of this study is to explore narcissistic and prosocial behaviors as reported by adolescents with and without substance dependency disorder (SDD). This study employs a quasi-experimental design using SDD adolescents compared with two normative samples of adolescents. In comparison to normative adolescents, adolescents with SDD were…

  11. Cardiorespiratory fitness is positively associated with a healthy dietary pattern in New Zealand adolescents.

    PubMed

    Howe, Anna S; Skidmore, Paula M L; Parnell, Winsome R; Wong, Jyh Eiin; Lubransky, Alexandra C; Black, Katherine E

    2016-05-01

    To examine the association between cardiorespiratory fitness and dietary patterns in adolescents. Food choice was assessed using the validated New Zealand Adolescent FFQ. Principal components analysis was used to determine dietary patterns. Trained research assistants measured participants' height and body mass. Cardiorespiratory fitness was assessed in a subset of participants using the multistage 20 m shuttle run. The level and stage were recorded, and the corresponding VO2max was calculated. Differences in mean VO2max according to sex and BMI were assessed using t tests, while associations between cardiorespiratory fitness and dietary patterns were examined using linear regression analyses adjusted for age, sex, school attended, socio-economic deprivation and BMI. Secondary schools in Otago, New Zealand. Students (n 279) aged 14-18 years who completed an online lifestyle survey during a class period. Principal components analysis produced three dietary patterns: 'Treat Foods', 'Fruits and Vegetables' and 'Basic Foods'. The 279 participants who provided questionnaire data and completed cardiorespiratory fitness testing had a mean age of 15·7 (sd 0·9) years. Mean VO2max was 45·8 (sd 6·9) ml/kg per min. The 'Fruits and Vegetables' pattern was positively associated with VO2max in the total sample (β=0·04; 95%CI 0·02, 0·07), girls (β=0·06; 95% CI 0·03, 0·10) and boys (β=0·03; 95% CI 0·01, 0·05). These results indicate that increase in cardiorespiratory fitness was associated with a healthier dietary pattern, suggesting both should be targeted as part of a global lifestyle approach. Longitudinal studies are needed to confirm this association in relation to health outcomes in New Zealand adolescents.

  12. Dietary Intake and Weight Gain Among Adolescents on Depot Medroxyprogesterone Acetate.

    PubMed

    Lange, Hannah L H; Belury, Martha A; Secic, Michelle; Thomas, Alicia; Bonny, Andrea E

    2015-06-01

    To examine the relationship between dietary intake and weight gain among adolescent females initiating depot medroxyprogesterone acetate (DMPA). Prospective observational study. Two urban Adolescent Medicine clinics. 45 postmenarchal females, age 12 to 21, enrolled after self-selecting to initiate DMPA. Participants received 150 mg DMPA intramuscularly every 12 weeks. Height, weight, and 24-hour dietary recall were collected at baseline, 3, 6, and 12 months. Body mass index (BMI) over time calculated as weight (kg)/height (m(2)). Associations between dietary variables and BMI were evaluated with repeated measures analysis of variance modeling. Mean chronological and gynecologic ages were 16.2 ± 1.5 and 4.2 ± 1.8 years, respectively. Mean BMI increased from 23.7 ± 5.3 to 25.3 ± 5.7 over 12 months. Average dietary intake included: 1781.4 ± 554.1 total kilocalories, 228.5 g ± 69.8 carbohydrates, 71.0 g ± 27.3 fat, and 61.0 g ± 20.2 protein. These diet measures were not associated with BMI over time. Dietary fiber, magnesium, and linoleic acid were inversely associated with increased BMI over time (P < .05) CONCLUSION: We found no evidence that general measures of diet (energy, carbohydrates, fat, and protein), as assessed by 24-hour recall, were predictive of weight gain on DMPA. Several nutrients abundant in foods that benefit overall health were inversely associated with increased BMI over time, suggesting that diet quality, rather than quantity, is a more important predictor of DMPA-associated weight gain. Copyright © 2015 North American Society for Pediatric and Adolescent Gynecology. Published by Elsevier Inc. All rights reserved.

  13. Body dissatisfaction and dietary restraint influence binge eating behavior.

    PubMed

    Andrés, Ana; Saldaña, Carmina

    2014-11-01

    As binge eating is a common behavior throughout the general population, we hypothesized that body dissatisfaction would produce binge eating via its prediction of dieting. Six hundred eight individuals were nonrandomly recruited from the community. The mean age and body mass index of participants were 34.76 years (SD, 14.41) and 27.82 kg/m(2) (SD, 9.54), respectively. Participants were asked to complete several self-report questionnaires, which included measures of dieting status, binge eating behavior, body dissatisfaction, overvaluation of weight and shape, and self-esteem. The results showed that dieting was a common behavior; 38.1% of participants reported dieting during the past year. Binge eating during the previous 6 months was reported by 9.9% of the sample and was associated with a higher body mass index as well as more frequent dieting. A model including dieting status, overvaluation of weight and shape, shape satisfaction, and self-esteem showed the best fit for the prediction of binge eating behavior. Moreover, those who dieted and overvalued their weight and shape were 2.01 and 2.31 times more likely, respectively, to binge eat. Structural equation modeling revealed that body dissatisfaction caused dietary restraint, thus triggering binge eating. Both dieting and overvaluation of weight and shape are important risk factors for the development of binge eating disorders. Dieting and binge eating are common behaviors that represent a risk for the development of both excess weight and eating disorders. The structural model proposed in this study could be beneficial in understanding this causal relationship.

  14. A Preliminary Study of Potential Dietary Risk Factors for Coronary Heart Disease among Chinese American Adolescents.

    ERIC Educational Resources Information Center

    Sun, Wei Yue; Chen, W. William

    1994-01-01

    This study compared dietary knowledge, attitudes, behaviors, and patterns between Chinese American middle school students and their Chinese equivalents. Chinese students had less knowledge and less favorable attitudes but more positive behavioral factors affecting diet. They consumed less meat, dairy products, fat, sweets, and snacks and ate more…

  15. A Preliminary Study of Potential Dietary Risk Factors for Coronary Heart Disease among Chinese American Adolescents.

    ERIC Educational Resources Information Center

    Sun, Wei Yue; Chen, W. William

    1994-01-01

    This study compared dietary knowledge, attitudes, behaviors, and patterns between Chinese American middle school students and their Chinese equivalents. Chinese students had less knowledge and less favorable attitudes but more positive behavioral factors affecting diet. They consumed less meat, dairy products, fat, sweets, and snacks and ate more…

  16. [Dialectical Behavioral Therapy for Male Adolescents with Borderline Symptomatology].

    PubMed

    Heider, Jens; Fleck, Anna; Peteler, Christina; Anker, Sabine; Lieb, Susanne; Behrens, Michael; Schröder, Annette; In-Albon, Tina; Brünger, Michael

    2017-02-01

    Dialectical Behavioral Therapy for Male Adolescents with Borderline Symptomatology The efficacy of Dialectical Behavior Therapy for adolescents (DBT-A) in patients with borderline symptomatology has mainly been shown in female adolescents. However, male adolescents with borderline symptoms are characterized by more aggressive, disruptive, and antisocial behavior. Therefore, the efficacy of the DBT-A has to be investigated in male adolescents. The DBT-A manual was adopted for male adolescents in an inpatient setting. The program has been investigated using a pre-post design in seven male adolescents (on average 14 years of age) with an average of five borderline symptoms according to DSM-IV. Criteria for outcome are symptoms of psychopathology, emotion regulation, aggressive, and self-injurious behavior. After treatment a reduction in aggressive behavior (pre-post effect size d = 1.18) and an improvement in adaptive emotion regulation (d = 0.65) were shown. No improvement could be shown in general symptoms of psychopathology (d = 0.02). The results of these case studies of DBT-A in male adolescents are promising. However, further RCTs with larger sample sizes and a control group will be required.

  17. Adolescent maltreatment and its impact on young adult antisocial behavior.

    PubMed

    Smith, Carolyn A; Ireland, Timothy O; Thornberry, Terence P

    2005-10-01

    Childhood maltreatment is known to be a risk factor for a range of later problems, but much less is known about adolescent maltreatment. The present study aims to investigate the impact of adolescent maltreatment on antisocial behavior, while controlling for prior levels of problem behavior as well as sociodemographic characteristics. Data are from the Rochester Youth Development Study, a cohort study of the development of problem behaviors in a sample of 1,000 urban youth followed from age 13 into adulthood. Subjects include 68% African American, 17% Hispanic, and 15% White youth. This analysis includes a maximum of 884 subjects, of whom 9.3% had substantiated maltreatment reports in adolescence. Among the maltreated adolescents, 14 experienced sex abuse, 36 experienced physical abuse, and 32 were neglected or emotionally abused. Outcomes explored in late adolescence (ages 16-18) and young adulthood (ages 20-22) include arrest, self-reported general and violent offending, and illicit drug use. Control variables include prior levels of these outcomes as well as sociodemographic characteristics like poverty, parent education, and caregiver changes. Logistic regression analysis determined that experiencing any substantiated maltreatment during adolescence increases the odds of arrest, general and violent offending, and illicit drug use in young adulthood, even controlling for sociodemographic characteristics and prior levels of problem behavior. Different types of adolescent maltreatment, including neglect, appear to produce similar adverse behavioral consequences. Adolescent maltreatment necessitates increased attention in view of its enduring and potentially wide-ranging impact on the life span.

  18. Adolescents' Smoking Behavior and Attitudes: The Influence of Mothers' Smoking Communication, Behavior and Attitudes

    ERIC Educational Resources Information Center

    Herbert, Diane F.; Schiaffino, Kathleen M.

    2007-01-01

    This study investigated adolescents' and parents' perceptions regarding smoking behavior, attitudes toward smoking, and smoking communication. Instruments were developed to measure multidimensional smoking communication messages and smoking attitudes in 140 mother-adolescent dyads. The prediction of relevant adolescent smoking variables is…

  19. Adolescents' Smoking Behavior and Attitudes: The Influence of Mothers' Smoking Communication, Behavior and Attitudes

    ERIC Educational Resources Information Center

    Herbert, Diane F.; Schiaffino, Kathleen M.

    2007-01-01

    This study investigated adolescents' and parents' perceptions regarding smoking behavior, attitudes toward smoking, and smoking communication. Instruments were developed to measure multidimensional smoking communication messages and smoking attitudes in 140 mother-adolescent dyads. The prediction of relevant adolescent smoking variables is…

  20. Adolescent dietary fiber, vegetable fat, vegetable protein, and nut intakes and breast cancer risk.

    PubMed

    Liu, Ying; Colditz, Graham A; Cotterchio, Michelle; Boucher, Beatrice A; Kreiger, Nancy

    2014-06-01

    The importance of early-life exposures in breast cancer development is increasingly recognized. However, limited research has evaluated the relationship between adolescent diet and subsequent risk of breast cancer and reported inconsistent results. This population-based case-control study investigated the associations of dietary fiber, vegetable protein, vegetable fat, and nuts consumed during adolescence with adult breast cancer risk. Women, ages 25-74 years, who were diagnosed with first primary breast cancer between 2002 and 2003, were identified using the Ontario Cancer Registry. Controls were identified through random-digit dialing and age-frequency matched to cases. Diet at ages 10-15 was assessed with a 55-item food frequency questionnaire among 2,865 cases and 3,299 controls. Logistic regression was performed to estimate odds ratios (ORs) and 95 % confidence intervals (CIs). Inverse associations were found between intakes of dietary fiber, vegetable protein, vegetable fat, and nuts during adolescence and breast cancer risk, which persisted after controlling for adult intakes. The ORs (95 % CI) for the highest versus the lowest quintile of intake were 0.66 (0.55-0.78; P trend < 0.0001) for fiber, 0.80 (0.68-0.95; P trend = 0.01) for vegetable protein, 0.74 (0.63-0.87; P trend = 0.002) for vegetable fat, and 0.76 (0.61-0.95 for ≥1 serving/day vs. <1 serving/month intake; P trend = 0.04) for nuts. The reduced risk for adolescent intakes of fiber, vegetable protein, and nuts was largely limited to postmenopausal women (P interaction ≤ 0.05). Dietary fiber, vegetable protein, vegetable fat, and nuts consumed during adolescence were associated with reduced breast cancer risk.

  1. A randomized pilot study of dietary treatments for polycystic ovary syndrome in adolescents.

    PubMed

    Wong, J M W; Gallagher, M; Gooding, H; Feldman, H A; Gordon, C M; Ludwig, D S; Ebbeling, C B

    2016-06-01

    Evidence is lacking to recommend one diet over another when treating polycystic ovary syndrome (PCOS). To obtain preliminary data, comparing the impact of a low-glycaemic load (LGL) vs. low-fat (LF) diet on biochemical hyperandrogenism in overweight and obese adolescents with PCOS. To ascertain feasibility of recruiting study participants, in partnership with an adolescent clinic, and implementing dietary interventions. Randomized controlled trial of 19 overweight and obese adolescents with PCOS and not using hormonal contraceptives (HCs). Interventions comprised nutrition education, dietary counselling and cooking workshops to foster adherence to a LGL (45% carbohydrate, 35% fat, 20% protein) or LF (55% carbohydrate, 25% fat, 20% protein) diet over 6 months. Serum bioavailable testosterone was the primary outcome. Sixteen (LGL, n = 7; LF, n = 9) participants completed the study. Body fat percentage decreased (P < 0.05) in response to the interventions, with no difference between the LGL and LF groups (-1.2% vs. -2.2%; P = 0.16). Bioavailable testosterone did not change for either group (-0.4 vs. -1.8 ng dL(-1) ; P = 0.35). Regarding feasibility, recruiting adolescents posed a challenge, and use of HCs was a main reason for ineligibility. Participants attended 5.9 of 6 in-person visits and 2.6 of 3 cooking workshops, completed 4.9 of 6 telephone counselling calls, and reported high satisfaction with the diets and cooking workshops (≥8 on a 10-cm scale). Dietary interventions were beneficial for weight control but did not attenuate biochemical hyperandrogenism. Innovative strategies are needed to recruit adolescents for studies aimed at assessing independent effects of diet on features of PCOS. © 2015 World Obesity.

  2. Which Forms of Child/Adolescent Externalizing Behaviors Account for Late Adolescent Risky Sexual Behavior and Substance Use?

    ERIC Educational Resources Information Center

    Timmermans, Maartje; van Lier, Pol A. C.; Koot, Hans M.

    2008-01-01

    Background: Health risk behaviors like substance use (alcohol, tobacco, soft/hard drugs) and risky sexual behavior become more prevalent in adolescence. Children with behavior problems are thought to be prone to engage in health risk behaviors later in life. It is, however, unclear which problems within the externalizing spectrum account for these…

  3. Which Forms of Child/Adolescent Externalizing Behaviors Account for Late Adolescent Risky Sexual Behavior and Substance Use?

    ERIC Educational Resources Information Center

    Timmermans, Maartje; van Lier, Pol A. C.; Koot, Hans M.

    2008-01-01

    Background: Health risk behaviors like substance use (alcohol, tobacco, soft/hard drugs) and risky sexual behavior become more prevalent in adolescence. Children with behavior problems are thought to be prone to engage in health risk behaviors later in life. It is, however, unclear which problems within the externalizing spectrum account for these…

  4. Adolescents' Perceptions of Family System Characteristics, Parent-Adolescent Dyadic Behaviors, Adolescent Qualities, and Adolescent Empathy.

    ERIC Educational Resources Information Center

    Henry, Carolyn S.; And Others

    1996-01-01

    Examined adolescents' perceptions of variables at three levels of the family system in relation to four dimensions of adolescent empathy. Results show that gender, family cohesion, parental support, self-esteem, and communicative responsiveness were related to empathic concern. Personal distress, perspective taking, and fantasy were also…

  5. Emotional and behavioral effects of romantic relationships in Chinese adolescents.

    PubMed

    Chen, Zhiyan; Guo, Fei; Yang, Xiaodong; Li, Xinying; Duan, Qing; Zhang, Jie; Ge, Xiaojia

    2009-11-01

    Adolescents' romantic relationships have been associated with higher levels of depression, although their links with externalizing behavioral problems remain unclear. The present study examined the impact of adolescent romantic relationships on depression and externalizing behaviors in a large sample of 10,509 Chinese secondary school students (ages 12-19, 54.5% female). The results showed that romantic involvement in adolescence, especially in early adolescence, was associated with more depressive symptoms and behavior problems. Breakups in romantic relationships were an important factor in producing the negative emotional and behavioral consequences. Romantically involved girls experienced higher levels of depressive symptoms, while romantically involved boys had higher levels of externalizing behaviors, compared to their non-dating peers. The results also indicated that the adverse impact was stronger for those involved in romantic relationships at younger ages.

  6. Parenting practices and adolescent sexual behavior: A longitudinal study

    PubMed Central

    Bersamin, Melina; Todd, Michael; Fisher, Deborah A.; Hill, Douglas L.; Grube, Joel W.; Walker, Samantha

    2009-01-01

    The effects of parental attitudes, practices, and television mediation on adolescent sexual behaviors were investigated in a study of adolescent sexuality and media (N=887). Confirmatory factor analyses supported an eight-factor parenting model with television mediation factors as constructs distinct from general parenting practices. Logistic regressions indicated that adolescents reporting greater parental disapproval and limits on viewing at Wave 1 were less likely to initiate oral sex between Waves 1 and 2. Adolescents who reported more sexual communication with parents were more likely to initiate oral sex. Results for vaginal intercourse were similar to those for oral sex. Co-viewing was a significant negative predictor of initiation of sexual behavior. Parental attitudes and television mediation can delay potentially risky adolescent sexual behaviors. PMID:19750131

  7. Pathological Internet Use and Risk-Behaviors among European Adolescents.

    PubMed

    Durkee, Tony; Carli, Vladimir; Floderus, Birgitta; Wasserman, Camilla; Sarchiapone, Marco; Apter, Alan; Balazs, Judit A; Bobes, Julio; Brunner, Romuald; Corcoran, Paul; Cosman, Doina; Haring, Christian; Hoven, Christina W; Kaess, Michael; Kahn, Jean-Pierre; Nemes, Bogdan; Postuvan, Vita; Saiz, Pilar A; Värnik, Peeter; Wasserman, Danuta

    2016-03-08

    Risk-behaviors are a major contributor to the leading causes of morbidity among adolescents and young people; however, their association with pathological Internet use (PIU) is relatively unexplored, particularly within the European context. The main objective of this study is to investigate the association between risk-behaviors and PIU in European adolescents. This cross-sectional study was conducted within the framework of the FP7 European Union project: Saving and Empowering Young Lives in Europe (SEYLE). Data on adolescents were collected from randomized schools within study sites across eleven European countries. PIU was measured using Young's Diagnostic Questionnaire (YDQ). Risk-behaviors were assessed using questions procured from the Global School-Based Student Health Survey (GSHS). A total of 11,931 adolescents were included in the analyses: 43.4% male and 56.6% female (M/F: 5179/6752), with a mean age of 14.89 ± 0.87 years. Adolescents reporting poor sleeping habits and risk-taking actions showed the strongest associations with PIU, followed by tobacco use, poor nutrition and physical inactivity. Among adolescents in the PIU group, 89.9% were characterized as having multiple risk-behaviors. The significant association observed between PIU and risk-behaviors, combined with a high rate of co-occurrence, underlines the importance of considering PIU when screening, treating or preventing high-risk behaviors among adolescents.

  8. Pathological Internet Use and Risk-Behaviors among European Adolescents

    PubMed Central

    Durkee, Tony; Carli, Vladimir; Floderus, Birgitta; Wasserman, Camilla; Sarchiapone, Marco; Apter, Alan; Balazs, Judit A.; Bobes, Julio; Brunner, Romuald; Corcoran, Paul; Cosman, Doina; Haring, Christian; Hoven, Christina W.; Kaess, Michael; Kahn, Jean-Pierre; Nemes, Bogdan; Postuvan, Vita; Saiz, Pilar A.; Värnik, Peeter; Wasserman, Danuta

    2016-01-01

    Risk-behaviors are a major contributor to the leading causes of morbidity among adolescents and young people; however, their association with pathological Internet use (PIU) is relatively unexplored, particularly within the European context. The main objective of this study is to investigate the association between risk-behaviors and PIU in European adolescents. This cross-sectional study was conducted within the framework of the FP7 European Union project: Saving and Empowering Young Lives in Europe (SEYLE). Data on adolescents were collected from randomized schools within study sites across eleven European countries. PIU was measured using Young’s Diagnostic Questionnaire (YDQ). Risk-behaviors were assessed using questions procured from the Global School-Based Student Health Survey (GSHS). A total of 11,931 adolescents were included in the analyses: 43.4% male and 56.6% female (M/F: 5179/6752), with a mean age of 14.89 ± 0.87 years. Adolescents reporting poor sleeping habits and risk-taking actions showed the strongest associations with PIU, followed by tobacco use, poor nutrition and physical inactivity. Among adolescents in the PIU group, 89.9% were characterized as having multiple risk-behaviors. The significant association observed between PIU and risk-behaviors, combined with a high rate of co-occurrence, underlines the importance of considering PIU when screening, treating or preventing high-risk behaviors among adolescents. PMID:27005644

  9. Do dietary supplements improve micronutrient sufficiency in children and adolescents?

    PubMed

    Bailey, Regan L; Fulgoni, Victor L; Keast, Debra R; Lentino, Cindy V; Dwyer, Johanna T

    2012-11-01

    To examine if children use supplements to fill gaps in nutritionally inadequate diets or whether supplements contribute to already adequate or excessive micronutrient intakes from foods. Data were analyzed for children (2-18 years) from the National Health and Nutrition Examination Survey 2003-2006, a nationally representative, cross-sectional survey (n = 7250). Diet was assessed using two 24-hour recalls, and dietary supplement use was assessed with a 30-day questionnaire. Prevalence of supplements use was 21% (<2 years) and 42% (2-8 years). Supplement users had higher micronutrient intakes than nonusers. Calcium and vitamin D intakes were low for all children. Inadequate intakes of phosphorus, copper, selenium, folate, and vitamins B-6 and B-12 were minimal from foods alone among 2-8 year olds. However, among 9-18 year olds, a higher prevalence of inadequate intakes of magnesium, phosphorus, and vitamins A, C, and E were observed. Supplement use increased the likelihood of intakes above the upper tolerable intake level for iron, zinc, copper, selenium, folic acid, and vitamins A and C. Even with the use of supplements, more than a one-third of children failed to meet calcium and vitamin D recommendations. Children 2-8 years old had nutritionally adequate diets regardless of supplement use. However, in children older than 8 years, dietary supplements added micronutrients to diets that would have otherwise been inadequate for magnesium, phosphorus, vitamins A, C, and E. Supplement use contributed to the potential for excess intakes of some nutrients. These findings may have implications for reformulating dietary supplements for children. Published by Mosby, Inc.

  10. Do dietary supplements improve micronutrient sufficiency in children and adolescents?

    PubMed Central

    Bailey, Regan L.; Fulgoni, Victor L.; Keast, Debra R.; Lentino, Cindy V.; Dwyer, Johanna T.

    2012-01-01

    Objective To examine if children use supplements to fill gaps in nutritionally inadequate diets or whether supplements contribute to already adequate or excessive micronutrient intakes from foods. Study design Data were analyzed for children (2–18 y) from the NHANES 2003–2006, a nationally representative, cross-sectional survey (n=7,250). Diet was assessed using two 24-hour recalls, and dietary supplement use was assessed with a 30-day questionnaire. Results Prevalence of supplements use was 21% (< 2 y) and 42% (2–8 y). Supplement users had higher micronutrient intakes than nonusers. Calcium and vitamin D intakes were low for all children. Inadequate intakes of phosphorus, copper, selenium, folate, and vitamins B-6 and B-12 were minimal from foods alone among 2–8 y olds. However, among 9–18 y olds, a higher prevalence of inadequate intakes of magnesium, phosphorus, and vitamins A, C, and E were observed. Supplement use increased the likelihood of intakes above the Upper Tolerable Intake Level for iron, zinc, copper, selenium, folic acid, and vitamins A and C. Conclusions Even with the use of supplements, more than a one-third of children failed to meet calcium and vitamin D recommendations. Children 2–8 y had nutritionally adequate diets regardless of supplement use. However, in children older than 8 y dietary supplements added micronutrients to diets that would have otherwise been inadequate for magnesium, phosphorus, vitamins A,C, and E. Supplement use contributed to the potential for excess intakes of some nutrients. These findings may have implications for reformulating dietary supplements for children. PMID:22717218

  11. The Effects of Genetic Variation in FTO rs9939609 on Obesity and Dietary Preferences in Chinese Han Children and Adolescents

    PubMed Central

    Yang, Min; Xu, Yuyang; Liang, Li; Fu, Junfen; Xiong, Feng; Liu, Geli; Gong, Chunxiu; Luo, Feihong; Chen, Shaoke; Xu, Chunxiao; Zhang, Dandan; Li, Zhengli; Zhang, Shuai; Zhang, Yan; Wang, Hao; Zhu, Yimin

    2014-01-01

    The association of the rs9939609 single nucleotide polymorphism in FTO gene with obesity has been extensively investigated in studies of populations of European, African, and Asian ancestry. However, inconsistent results have been reported in Asian populations, and the relationship of FTO variation and dietary behaviors has only rarely been examined in Chinese children and adolescents. The aim of this study was to assess the association of rs9939609 with obesity and dietary preferences in childhood in a Chinese population. Epidemiological data including dietary preferences were collected in interviews using survey questionnaires, and rs9939609 genotype was determined by real-time PCR. The associations of rs9939609 genotypes with obesity and dietary preferences were analyzed by multivariate logistic regression using both additive and dominant models. The results showed that subjects with a TA or AA genotype had an increased risk of obesity compared with the TT participants; the odds ratios (ORs) were 1.47 (95% CI: 1.25–1.71, P = 1.73×10−6), and 3.32 (95% CI: 2.01–5.47, P = 2.68×10−6), respectively. After adjusting for age and gender, body mass index, waist circumference, hip circumference, systolic blood pressure, diastolic blood pressure, fasting blood glucose, triglycerides, and low-density lipoprotein cholesterol were higher, and high-density lipoprotein cholesterol was lower in TA and AA participants than in those with the TT genotype. After additionally controlling for body mass index, the association remained significant only for systolic blood pressure (P = 0.005). Compared with TT participants, those with the AA genotype were more likely to prefer a meat-based diet (OR = 2.81, 95% CI: 1.52–5.21). The combined OR for obesity in participants with TA/AA genotypes and preference for a meat-based diet was 4.04 (95% CI: 2.8–5.81) compared with the TT participants who preferred a plant-based diet. These findings indicate the genetic

  12. The effects of genetic variation in FTO rs9939609 on obesity and dietary preferences in Chinese Han children and adolescents.

    PubMed

    Yang, Min; Xu, Yuyang; Liang, Li; Fu, Junfen; Xiong, Feng; Liu, Geli; Gong, Chunxiu; Luo, Feihong; Chen, Shaoke; Xu, Chunxiao; Zhang, Dandan; Li, Zhengli; Zhang, Shuai; Zhang, Yan; Wang, Hao; Zhu, Yimin

    2014-01-01

    The association of the rs9939609 single nucleotide polymorphism in FTO gene with obesity has been extensively investigated in studies of populations of European, African, and Asian ancestry. However, inconsistent results have been reported in Asian populations, and the relationship of FTO variation and dietary behaviors has only rarely been examined in Chinese children and adolescents. The aim of this study was to assess the association of rs9939609 with obesity and dietary preferences in childhood in a Chinese population. Epidemiological data including dietary preferences were collected in interviews using survey questionnaires, and rs9939609 genotype was determined by real-time PCR. The associations of rs9939609 genotypes with obesity and dietary preferences were analyzed by multivariate logistic regression using both additive and dominant models. The results showed that subjects with a TA or AA genotype had an increased risk of obesity compared with the TT participants; the odds ratios (ORs) were 1.47 (95% CI: 1.25-1.71, P = 1.73×10-6), and 3.32 (95% CI: 2.01-5.47, P = 2.68×10-6), respectively. After adjusting for age and gender, body mass index, waist circumference, hip circumference, systolic blood pressure, diastolic blood pressure, fasting blood glucose, triglycerides, and low-density lipoprotein cholesterol were higher, and high-density lipoprotein cholesterol was lower in TA and AA participants than in those with the TT genotype. After additionally controlling for body mass index, the association remained significant only for systolic blood pressure (P = 0.005). Compared with TT participants, those with the AA genotype were more likely to prefer a meat-based diet (OR = 2.81, 95% CI: 1.52-5.21). The combined OR for obesity in participants with TA/AA genotypes and preference for a meat-based diet was 4.04 (95% CI: 2.8-5.81) compared with the TT participants who preferred a plant-based diet. These findings indicate the genetic variation of

  13. Dietary Fatty Acids and Changes in Blood Lipids during Adolescence: The Role of Substituting Nutrient Intakes.

    PubMed

    Harris, Carla; Buyken, Anette; Koletzko, Sibylle; von Berg, Andrea; Berdel, Dietrich; Schikowski, Tamara; Koletzko, Berthold; Heinrich, Joachim; Standl, Marie

    2017-02-11

    The relevance of dietary fatty acids (FA) for blood lipids should be assessed in the context of substituting nutrients. Such evidence is lacking for adolescents. This study describes prospective associations of dietary FA with changes in serum lipids during adolescence, and considers the theoretical isocaloric replacements of saturated FA (SFA) with other FA or carbohydrates (CHO). Children from the GINIplus and LISAplus birth cohorts, with data on FA intakes (at age 10 years) and serum lipids (at age 10 and 15 years), were included (n = 1398). Associations of SFA, monounsaturated FA (MUFA), n-3 polyunsaturated FA (n-3 PUFA) and n-6 PUFA, with changes in low-density lipoprotein (LDL), high-density lipoprotein (HDL), triglycerides (TAG), and total cholesterol to HDL ratio (TOTAL:HDL), were assessed by linear regression. Substitution models assessed isocaloric replacements of SFA with MUFA, n-3 PUFA, n-6 PUFA or CHO. Higher SFA intakes were associated with decreasing TAG. No associations were observed for fatty acid intakes with LDL, HDL or TOTAL:HDL. In females, replacing SFA with CHO was associated with increasing LDL, TAG and TOTAL:HDL. Our findings confirm observations in adults, although sex-specific determinants seem relevant in our adolescent population. Overlooking the nutrient context when limiting SFA intakes might have detrimental consequences appreciable as early as adolescence.

  14. Dietary Fatty Acids and Changes in Blood Lipids during Adolescence: The Role of Substituting Nutrient Intakes

    PubMed Central

    Harris, Carla; Buyken, Anette; Koletzko, Sibylle; von Berg, Andrea; Berdel, Dietrich; Schikowski, Tamara; Koletzko, Berthold; Heinrich, Joachim; Standl, Marie

    2017-01-01

    The relevance of dietary fatty acids (FA) for blood lipids should be assessed in the context of substituting nutrients. Such evidence is lacking for adolescents. This study describes prospective associations of dietary FA with changes in serum lipids during adolescence, and considers the theoretical isocaloric replacements of saturated FA (SFA) with other FA or carbohydrates (CHO). Children from the GINIplus and LISAplus birth cohorts, with data on FA intakes (at age 10 years) and serum lipids (at age 10 and 15 years), were included (n = 1398). Associations of SFA, monounsaturated FA (MUFA), n-3 polyunsaturated FA (n-3 PUFA) and n-6 PUFA, with changes in low-density lipoprotein (LDL), high-density lipoprotein (HDL), triglycerides (TAG), and total cholesterol to HDL ratio (TOTAL:HDL), were assessed by linear regression. Substitution models assessed isocaloric replacements of SFA with MUFA, n-3 PUFA, n-6 PUFA or CHO. Higher SFA intakes were associated with decreasing TAG. No associations were observed for fatty acid intakes with LDL, HDL or TOTAL:HDL. In females, replacing SFA with CHO was associated with increasing LDL, TAG and TOTAL:HDL. Our findings confirm observations in adults, although sex-specific determinants seem relevant in our adolescent population. Overlooking the nutrient context when limiting SFA intakes might have detrimental consequences appreciable as early as adolescence. PMID:28208667

  15. Is an intestinal permeability test a valid marker for slight dietary transgressions in adolescents with coeliac disease?

    PubMed Central

    Fernández-Calle, P; Codoceo, R; Polanco, I; Gómez-Cerezo, J; Orsi, M; Tenias, J M

    1993-01-01

    Adolescents with coeliac disease often fail to adhere to a strict gluten free diet. The effectiveness of intestinal permeability to sugars as a marker of slight dietary transgressions by such adolescents was assessed. Severe dietary transgressions were excluded from the study. Subjects were divided into two groups according to whether they committed slight dietary transgressions or adhered to a strict gluten free diet. A reference group of preadolescents with coeliac disease was also included in the study. Intestinal permeability and antigliadin antibody tests were performed on all patients. The diagnostic marker of intestinal permeability was excellent in the reference group. Neither the intestinal permeability test nor antigliadin antibody tests, however, succeeded in discriminating between the two groups of adolescents considered in this study. In conclusion the intestinal permeability test is not a valid marker for slight dietary transgression in such patients. PMID:8314509

  16. Dietary factors as the major determinants of overweight and obesity among Iranian adolescents. A cross-sectional study.

    PubMed

    Hatami, Monireh; Taib, Mohd Nasir Mohd; Jamaluddin, Rosita; Saad, Hazizi Abu; Djazayery, Abolghasem; Chamari, Maryam; Nazari, Mojgan

    2014-11-01

    This study investigated the determinants of overweight/obesity in adolescents. A cross-sectional survey was carried out on 1157 adolescents. Weight and height were measured. Information on socio-economic status (SES), dietary intakes, physical activity, and sedentary behaviours were collected by a self-administered questionnaire. Binary and multivariate binary logistic regressions were used to obtain the relationships and odds-ratios, respectively. The prevalence of overweight and obesity was higher among adolescents in low- or high-income families, adolescents whose mothers worked out of home, adolescents whose parents were both overweight, adolescents who watched a lot of TV or had excessive energy intake, adolescents with lower physical activity or lower intake of dietary fibre, those who skipped breakfast ≥ 4 times per week, and those with low and high fat intake. However, multiple logistic regression analysis showed that only energy intake was associated with increased odds and vegetables and fibre intake were associated with a reduction in the odds of being overweight (all p<0.05). Adolescents from middle SES showed a lower risk of overweight/obesity than low and high SES due to better dietary intakes and less sedentary behaviours. Therefore, in overweight/obesity prevention programs, adolescents with determined risk factors from families with low and high SES should receive attention. Copyright © 2014 Elsevier Ltd. All rights reserved.

  17. Ironic effects of dietary supplementation: illusory invulnerability created by taking dietary supplements licenses health-risk behaviors.

    PubMed

    Chiou, Wen-Bin; Yang, Chao-Chin; Wan, Chin-Sheng

    2011-08-01

    The use of dietary supplements and the health status of individuals have an asymmetrical relationship: the growing market for dietary supplements appears not to be associated with an improvement in public health. Building on the notion of licensing, or the tendency for positive choices to license subsequent self-indulgent choices, we argue that because dietary supplements are perceived as conferring health advantages, use of such supplements may create an illusory sense of invulnerability that disinhibits unhealthy behaviors. In two experiments, participants who took placebo pills that they believed were dietary supplements exhibited the licensing effect across multiple forms of health-related behavior: They expressed less desire to engage in exercise and more desire to engage in hedonic activities (Experiment 1), expressed greater preference for a buffet over an organic meal (Experiment 1), and walked less to benefit their health (Experiment 2) compared with participants who were told the pills were a placebo. A mediational analysis indicated that perceived invulnerability was an underlying mechanism for these effects. Thus, a license associated with the use of dietary supplements may operate within cycles of behaviors that alternately protect and endanger health.

  18. The association of early adolescent problem behavior with adult psychopathology.

    PubMed

    McGue, Matt; Iacono, William G

    2005-06-01

    The authors investigated whether the association between adolescent problem behavior and adult substance use and mental health disorders was general, such that adolescent problem behavior elevates the risk for a variety of adult disorders, or outcome-specific, such that each problem behavior is associated specifically with an increased risk for disorders clinically linked to that behavior (e.g., early alcohol use with adult alcohol abuse). A population-based group of 578 male and 674 female twins reported whether they had ever engaged in, and the age of initiation of, five adolescent problem behaviors: smoking, alcohol use, illicit drug use, police trouble, and sexual intercourse. Participants also completed a structured clinical interview at both ages 17 and 20 covering substance use disorders, major depressive disorder, and antisocial personality disorder. Data were analyzed with simple bivariate methods, survival analysis, and structural equation analysis. Each problem behavior was significantly related with each clinical diagnosis. The association was especially marked for those who had engaged in multiple problem behaviors before age 15. Among those with four or more problem behaviors before age 15, the lifetime rates of substance use disorders, antisocial personality disorder, and major depressive disorder exceeded 90%, 90%, and 30% in males and 60%, 35%, and 55% in females, respectively. The association between the clinical diagnoses and adolescent problem behavior was largely accounted for by two highly correlated factors. Early adolescent problem behavior identifies a subset of youth who are at an especially high and generalized risk for developing adult psychopathology.

  19. Lying Behavior, Family Functioning and Adjustment in Early Adolescence

    ERIC Educational Resources Information Center

    Engels, Rutger C. M. E.; Finkenauer, Catrin; van Kooten, Dyana C.

    2006-01-01

    Communication between children and parents has been the subject of several studies, examining the effects of, for example, disclosure and secrecy on adolescents' social relationships and adjustment. Less attention has paid to adolescent deception. We developed and tested a new instrument on lying behavior in a sample of 671 parent-adolescent…

  20. Estimating Peer Effects in Sexual Behavior among Adolescents

    ERIC Educational Resources Information Center

    Ali, Mir M.; Dwyer, Debra S.

    2011-01-01

    In this paper we seek to empirically quantify the role of peer social networks in influencing sexual behavior among adolescents. Using data of a nationally representative sample of adolescents we utilize a multivariate structural model with school-level fixed effects to account for the problems of contextual effects, correlated effects and peer…

  1. Developmental Trajectories of Childhood Obesity and Risk Behaviors in Adolescence

    ERIC Educational Resources Information Center

    Huang, David Y. C.; Lanza, H. Isabella; Wright-Volel, Kynna; Anglin, M. Douglas

    2013-01-01

    Using group-based trajectory modeling, this study examined 5156 adolescents from the child sample of the 1979 National Longitudinal Survey of Youth to identify developmental trajectories of obesity from ages 6-18 and evaluate associations of such trajectories with risk behaviors and psychosocial health in adolescence. Four distinctive obesity…

  2. Feasibility of Dialectical Behavior Therapy for Suicidal Adolescent Inpatients.

    ERIC Educational Resources Information Center

    Katz, Laurence Y.; Cox, Brian J.; Gunasekara, Shiny; Miller, Alec L.

    2004-01-01

    Objective: To evaluate the feasibility of dialectical behavior therapy (DBT) implementation in a general child and adolescent psychiatric inpatient unit and to provide preliminary effectiveness data on DBT versus treatment as usual (TAU). Method: Sixty-two adolescents with suicide attempts or suicidal ideation were admitted to one of two…

  3. Associations between Parent Behavior and Adolescent Weight Control*

    PubMed Central

    Jelalian, Elissa; Hart, Chantelle N.; Lloyd-Richardson, Elizabeth E.; Mehlenbeck, Robyn S.; Neill, Meghan; Wing, Rena R.

    2011-01-01

    Objective To evaluate associations between parent behaviors (i.e., parent weight change, self-monitoring of their behavior, and feeding practices and attitudes) and changes in adolescent BMI and weight following 16-weeks of behavioral weight control (BWC) intervention. Method Adolescents (N = 86) 13–16 years old and 30–90% overweight (M = 60.54%, SD = 15.10%) who completed BWC intervention and their parents. Adolescents were randomized to 1 of 2 interventions involving 16 consecutive weeks of active treatment with 4 biweekly maintenance sessions. Adolescent weight and BMI were measured at baseline and 16-weeks. Feeding practices were measured at baseline. Parent self-monitoring was measured during the intervention. Results The only independently significant predictor of adolescent BMI change (p < .01) was parent BMI change. Greater parent self-monitoring (p < .01) predicted greater adolescent weight loss. Greater parent pressure to eat predicted less adolescent weight loss (p < .01). Conclusions Findings highlight the potential importance of parent weight-related behaviors and feeding practices in the context of adolescent BWC. PMID:21112925

  4. Bidirectional Relations between Authoritative Parenting and Adolescents' Prosocial Behaviors

    ERIC Educational Resources Information Center

    Padilla-Walker, Laura M.; Carlo, Gustavo; Christensen, Katherine J.; Yorgason, Jeremy B.

    2012-01-01

    This study examined the bidirectional relations between authoritative parenting and adolescents' prosocial behavior over a 1-year time period. Data were taken from Time 2 and 3 of the Flourishing Families Project, and included reports from 319 two-parent families with an adolescent child (M age of child at Time 2 = 12.34, SD = 1.06, 52% girls).…

  5. Acceptance-Enhanced Behavior Therapy for Trichotillomania in Adolescents

    ERIC Educational Resources Information Center

    Fine, Kathi M.; Walther, Michael R.; Joseph, Jessica M.; Robinson, Jordan; Ricketts, Emily J.; Bowe, William E.; Woods, Douglas W.

    2012-01-01

    Although several studies have examined the efficacy of Acceptance Enhanced Behavior Therapy (AEBT) for the treatment of trichotillomania (TTM) in adults, data are limited with respect to the treatment of adolescents. Our case series illustrates the use of AEBT for TTM in the treatment of two adolescents. The AEBT protocol (Woods & Twohig, 2008) is…

  6. Bidirectional Relations between Authoritative Parenting and Adolescents' Prosocial Behaviors

    ERIC Educational Resources Information Center

    Padilla-Walker, Laura M.; Carlo, Gustavo; Christensen, Katherine J.; Yorgason, Jeremy B.

    2012-01-01

    This study examined the bidirectional relations between authoritative parenting and adolescents' prosocial behavior over a 1-year time period. Data were taken from Time 2 and 3 of the Flourishing Families Project, and included reports from 319 two-parent families with an adolescent child (M age of child at Time 2 = 12.34, SD = 1.06, 52% girls).…

  7. Feasibility of Dialectical Behavior Therapy for Suicidal Adolescent Inpatients.

    ERIC Educational Resources Information Center

    Katz, Laurence Y.; Cox, Brian J.; Gunasekara, Shiny; Miller, Alec L.

    2004-01-01

    Objective: To evaluate the feasibility of dialectical behavior therapy (DBT) implementation in a general child and adolescent psychiatric inpatient unit and to provide preliminary effectiveness data on DBT versus treatment as usual (TAU). Method: Sixty-two adolescents with suicide attempts or suicidal ideation were admitted to one of two…

  8. Acceptance-Enhanced Behavior Therapy for Trichotillomania in Adolescents

    ERIC Educational Resources Information Center

    Fine, Kathi M.; Walther, Michael R.; Joseph, Jessica M.; Robinson, Jordan; Ricketts, Emily J.; Bowe, William E.; Woods, Douglas W.

    2012-01-01

    Although several studies have examined the efficacy of Acceptance Enhanced Behavior Therapy (AEBT) for the treatment of trichotillomania (TTM) in adults, data are limited with respect to the treatment of adolescents. Our case series illustrates the use of AEBT for TTM in the treatment of two adolescents. The AEBT protocol (Woods & Twohig, 2008) is…

  9. Deviant Friends and Early Adolescents' Emotional and Behavioral Adjustment.

    ERIC Educational Resources Information Center

    Brendgen, Mara; Vitaro, Frank; Bukowski, William M.

    2000-01-01

    Investigated whether friendships with deviant peers would be related negatively to the emotional and behavioral adjustment of 305 adolescents, 13 years of age. Found that adolescents with deviant friends were more delinquent than those with no mutual friends or nondeviant friends, and showed similarly problematic depression levels as friendless…

  10. Deviant Friends and Early Adolescents' Emotional and Behavioral Adjustment.

    ERIC Educational Resources Information Center

    Brendgen, Mara; Vitaro, Frank; Bukowski, William M.

    2000-01-01

    Investigated whether friendships with deviant peers would be related negatively to the emotional and behavioral adjustment of 305 adolescents, 13 years of age. Found that adolescents with deviant friends were more delinquent than those with no mutual friends or nondeviant friends, and showed similarly problematic depression levels as friendless…

  11. Directions of Effects between Adolescent Psychopathic Traits and Parental Behavior

    ERIC Educational Resources Information Center

    Salihovic, Selma; Kerr, Margaret; Ozdemir, Metin; Pakalniskiene, Vilmante

    2012-01-01

    The present study examined the directions of effects between adolescent psychopathic traits and parental behaviors. The data are from a community-based cohort-sequential study. Data were collected annually over 4 years. Participants were 875 adolescents, aged 13-15 at Time 1, and we analyzed their reports of negative and positive parental…

  12. Lying Behavior, Family Functioning and Adjustment in Early Adolescence

    ERIC Educational Resources Information Center

    Engels, Rutger C. M. E.; Finkenauer, Catrin; van Kooten, Dyana C.

    2006-01-01

    Communication between children and parents has been the subject of several studies, examining the effects of, for example, disclosure and secrecy on adolescents' social relationships and adjustment. Less attention has paid to adolescent deception. We developed and tested a new instrument on lying behavior in a sample of 671 parent-adolescent…

  13. Developmental Trajectories of Childhood Obesity and Risk Behaviors in Adolescence

    ERIC Educational Resources Information Center

    Huang, David Y. C.; Lanza, H. Isabella; Wright-Volel, Kynna; Anglin, M. Douglas

    2013-01-01

    Using group-based trajectory modeling, this study examined 5156 adolescents from the child sample of the 1979 National Longitudinal Survey of Youth to identify developmental trajectories of obesity from ages 6-18 and evaluate associations of such trajectories with risk behaviors and psychosocial health in adolescence. Four distinctive obesity…

  14. Estimating Peer Effects in Sexual Behavior among Adolescents

    ERIC Educational Resources Information Center

    Ali, Mir M.; Dwyer, Debra S.

    2011-01-01

    In this paper we seek to empirically quantify the role of peer social networks in influencing sexual behavior among adolescents. Using data of a nationally representative sample of adolescents we utilize a multivariate structural model with school-level fixed effects to account for the problems of contextual effects, correlated effects and peer…

  15. Antisocial Behavior in Adolescence: Typology and Relation to Family Context

    ERIC Educational Resources Information Center

    Sobotková, Veronika; Blatný, Marek; Jelínek, Martin; Hrdlicka, Michal

    2013-01-01

    The study deals with the relationship between antisocial behavior in early adolescence and family environment. Sample consisted of 2,856 adolescents (53% girls, mean age 13.5 years, SD = 1.1) from urban areas in the Czech Republic. The Social and Health Assessment (SAHA), a school survey, was used to measure sociodemographic characteristics of the…

  16. Perceived Teacher's Behaviors and Dimensions of Adolescent Self-Concepts.

    ERIC Educational Resources Information Center

    Mboya, Mzobanzi M.

    1995-01-01

    Maintains that a significant positive relationship exists between perceived teacher support, interest, and encouragement and adolescents' self-concept in Africa. Utilized the Self-Description Inventory (SDI) to reveal that specific dimensions of adolescents' self-concepts were positively affected by specific teacher behaviors. (MJP)

  17. Modeling Developmental Complexity in Adolescence: Hormones and Behavior in Context.

    ERIC Educational Resources Information Center

    Susman, Elizabeth J.

    1997-01-01

    The links between endocrine physiological processes and adolescent psychological processes are the focus of this article. Presents a brief history of biopsychosocial research in adolescent development. Discusses four models for conceptualizing hormone-behavior research as illustrative of biopsychosocial models. Concludes with challenges and…

  18. Parenting Practices and Adolescent Sexual Behavior: A Longitudinal Study

    ERIC Educational Resources Information Center

    Bersamin, Melina; Todd, Michael; Fisher, Deborah A.; Hill, Douglas L.; Grube, Joel W.; Walker, Samantha

    2008-01-01

    The effects of parental attitudes, practices, and television mediation on adolescent sexual behaviors were investigated in a study of adolescent sexuality and media (N = 887). Confirmatory factor analyses supported an eight-factor parenting model with television mediation factors as constructs distinct from general parenting practices. Logistic…

  19. Parenting Practices and Adolescent Sexual Behavior: A Longitudinal Study

    ERIC Educational Resources Information Center

    Bersamin, Melina; Todd, Michael; Fisher, Deborah A.; Hill, Douglas L.; Grube, Joel W.; Walker, Samantha

    2008-01-01

    The effects of parental attitudes, practices, and television mediation on adolescent sexual behaviors were investigated in a study of adolescent sexuality and media (N = 887). Confirmatory factor analyses supported an eight-factor parenting model with television mediation factors as constructs distinct from general parenting practices. Logistic…

  20. Adolescents' Sleep Behaviors and Perceptions of Sleep

    ERIC Educational Resources Information Center

    Noland, Heather; Price, James H.; Dake, Joseph; Telljohann, Susan K.

    2009-01-01

    Background: Sleep duration affects the health of children and adolescents. Shorter sleep durations have been associated with poorer academic performance, unintentional injuries, and obesity in adolescents. This study extends our understanding of how adolescents perceive and deal with their sleep issues. Methods: General education classes were…

  1. Adolescents' Sleep Behaviors and Perceptions of Sleep

    ERIC Educational Resources Information Center

    Noland, Heather; Price, James H.; Dake, Joseph; Telljohann, Susan K.

    2009-01-01

    Background: Sleep duration affects the health of children and adolescents. Shorter sleep durations have been associated with poorer academic performance, unintentional injuries, and obesity in adolescents. This study extends our understanding of how adolescents perceive and deal with their sleep issues. Methods: General education classes were…

  2. Perception of behavioral contagion of adolescent suicide.

    PubMed

    Range, L M; Goggin, W C; Steede, K K

    1988-01-01

    In order to assess perceptions of behavioral contagion of suicide (what people thought a disturbed adolescent would do if the teen knew about a suicide in the community), and to assess actor-observer differences in such perceptions, 142 college students were asked to view a videotaped vignette of a distressed high school student, and then to assess her potential for committing suicide, running away, entering therapy, or abusing alcohol. Subjects who were told that the teenager knew of two recent suicides in the community (contagion group) rated the young woman as more likely to commit suicide or run away than did the subjects who were not told of the suicides (noncontagion group). Subjects who were instructed to imagine that they were the teenager (actors) blamed situational factors, and in particular the teen's parents, more for her distress than did subjects who were instructed just to rate the teenager on the videotape (observers). Contagion/actors rated suicide as more likely than did any other group. Apparently, people believe that behavioral contagion occurs when a suicide is reported, and they especially perceive themselves to be influenced by such information.

  3. Dietary behavior and knowledge of dental erosion among Chinese adults

    PubMed Central

    2010-01-01

    Objectives To study the dietary behavior and knowledge about dental erosion and self-reported symptoms that can be related to dental erosion among Chinese adults in Hong Kong. Methods Chinese adults aged 25-45 years were randomly selected from a list of registered telephone numbers generated by computer. A telephone survey was administered to obtain information on demographic characteristics, dietary habits, dental visits, and knowledge of and presence of self-reported symptoms that can be related to dental erosion. Results A total of 520 participants were interviewed (response rate, 75%; sampling error, ± 4.4%) and their mean age was 37. Most respondents (79%) had ever had caries, and about two thirds (64%) attended dental check-ups at least once a year. Respondents had a mean of 5.4 meals per day and 36% had at least 6 meals per day. Fruit (89%) and lemon tea/water (41%) were the most commonly consumed acidic food and beverage. When asked if they ever noticed changes in their teeth, most respondents (92%) said they had experienced change that can be related to erosion. However, many (71%) had never heard about dental erosion and 53% mixed up dental erosion with dental caries. Conclusion Hong Kong Chinese adults have frequent intake of food and many have experienced symptoms that can be related to dental erosion. Their level of awareness of and knowledge about dental erosion is generally low, despite most of them have regular dental check-ups. Dental health education is essential to help the public understand dental erosion and its damaging effects. PMID:20525244

  4. Adolescent and Early Adulthood Dietary Carbohydrate Quantity and Quality in Relation to Breast Cancer Risk.

    PubMed

    Farvid, Maryam S; Eliassen, A Heather; Cho, Eunyoung; Chen, Wendy Y; Willett, Walter C

    2015-07-01

    We investigated quantity and quality of dietary carbohydrate as well as insulin load and insulin index during adolescence and also early adulthood in relation to risk of breast cancer in the Nurses' Health Study II. During 20 years of follow-up of 90,534 premenopausal women who completed a diet questionnaire in 1991, 2,833 invasive breast cancer cases were documented. In 1998, 44,263 of these women also completed a questionnaire about their diet during high school; among these women, we documented 1,118 cases of breast cancer. Multivariable-adjusted Cox proportional hazards regression was used to model relative risks (RR) and 95% confidence intervals (95% CI) for breast cancer across categories of dietary carbohydrate, glycemic index (GI), glycemic load (GL), as well as insulin load and insulin index scores. Adolescent or early adult intakes of GI or GL were not associated with risk of breast cancer. Comparing women in the highest versus lowest quintile, the multivariable-adjusted RRs were 1.14 (0.95-1.38) for adolescent GI scores and 1.03 (0.91-1.16) for early adulthood GI scores. We also did not observe associations with insulin index and insulin load scores in adolescence or early adulthood and breast cancer risk. We found that diets high in GI, GL, insulin index, and insulin load during adolescence or early adulthood were not associated with an increased risk of breast cancer in this cohort study. Diets with a high glucose or insulin response in adolescence or early adulthood were not significant predictors of breast cancer incidence. ©2015 American Association for Cancer Research.

  5. Addiction and "Generation Me:" Narcissistic and Prosocial Behaviors of Adolescents with Substance Dependency Disorder in Comparison to Normative Adolescents.

    PubMed

    Carter, Rebecca R; Johnson, Shannon M; Exline, Julie J; Post, Stephen G; Pagano, Maria E

    2012-01-01

    The purpose of this study is to explore narcissistic and prosocial behaviors as reported by adolescents with and without substance dependency disorder (SDD). This study employs a quasi-experimental design using SDD adolescents compared with two normative samples of adolescents. In comparison to normative adolescents, adolescents with SDD were strongly distinguished by overt narcissistic behaviors and less monetary giving. Levels of narcissistic and prosocial behaviors among adolescents with SDD suggest a connection between self-centeredness and addiction. Results also suggest volunteerism as a potential option to counter narcissism in substance dependent adolescents.

  6. Adolescent risk behavior and the influence of parents and education.

    PubMed

    Nelson, B V; Patience, T H; MacDonald, D C

    1999-01-01

    Adolescent involvement with alcohol, drugs, tobacco, sexual relationships, and gang violence begins at increasingly younger ages. Awareness of the dangers and consequences of risk-taking behavior has not had a profound or lasting impact on adolescent behavior, and there appears to be no relation between risk behavior and general knowledge concerning these topics. Using paired anonymous questionnaires, we surveyed 215 seventh-grade students and their parents about their experience with and attitudes toward adolescent risk-taking behaviors. The results of each student questionnaire were compared with results of his or her own parents. The survey instrument contained questions concerning tobacco, alcohol, and drug use, sexual activity, gang membership, general knowledge concerning these topics, and parental guidance given. Data were analyzed using the chi2 test of significance. Parent and student recollection of issues discussed and guidance given differed widely, as did the students' understanding of their parents' guidance. Factors found to have a meaningful impact on the reduction of risk behavior in the adolescent population were (1) students perceiving a satisfactory relationship with their parents, and (2) parents successfully communicating their expectations regarding these behaviors to their children. Parental direction has a powerful effect on the reduction of risk behavior in young adolescents. A limited ability for abstract reasoning during early adolescence requires clear anticipatory guidance by parents and an active effort to maintain communication in the child-parent relationship.

  7. Family Processes and Problem Behaviors in Middle-Class African American Adolescents.

    ERIC Educational Resources Information Center

    Smetana, Judith G.; Crean, Hugh F.; Daddis, Christopher

    2002-01-01

    This study examined the joint association between mothers' and adolescents' ratings of parental behavioral control, and adolescents' and observers' ratings of mother-adolescent communication with adolescent problem behaviors. Findings demonstrate the utility of conceptually distinguishing between parenting and parent-adolescent relationships, and…

  8. Coexistence of risk behaviors for being overweight among Brazilian adolescents.

    PubMed

    Ferreira, Nathália Luíza; Claro, Rafael Moreira; Mingoti, Sueli Aparecida; Lopes, Aline Cristine Souza

    2017-07-01

    This study aimed to evaluate the magnitude of and the factors associated with the coexistence of risk behaviors for being overweight among Brazilian adolescents. This is a cross-sectional study with a representative sample of adolescents (mostly aged 13-15years) enrolled from public and private schools of Brazil in 2012. The co-occurring sedentary behavior and inadequate food consumption (regular intake of sugary and fried foods, and irregular consumption of fruits and vegetables-FV) was estimated using a Venn diagram. Sociodemographic, familial, and behavioral factors associated with the number of risk behaviors for being overweight were identified using an ordinal logistic regression analysis. Sedentary behavior was observed in 62.0% of adolescents. Regular intake of sugary or fried food was observed in 55.3% and 23.5% of adolescents, respectively, with 51.9% having an inadequate intake of FV. At least one risk behavior was reported in >90.0% of adolescents; 6.1% reported all 4. Being female, having a higher maternal education level, attending private school, not having breakfast or meals with parents regularly, eat watching television, and not practicing weekly leisure time physical activity were associated with an increased chance of having multiple risk behaviors. This study observed a high prevalence of coexisting of risk behaviors, which was associated with sociodemographic, familial, and behavioral factors. These findings may contribute to a clearer understanding of the associations between different behaviors among adolescents, and may be used to improve public health surveillance and to develop strategies that address multiple behaviors, in order to prevent overweight among adolescents. Copyright © 2017 Elsevier Inc. All rights reserved.

  9. Sexual behavior in Spanish adolescents of divorced parents.

    PubMed

    Orgilés, Mireia; Espada, José P; Johnson, Blair T; Huedo-Medina, Tania B; Carratalá, Elena

    2012-05-01

    Marital breakup has been associated with numerous behavioral problems in children, such as sexual risk behaviors. This research is the first to examine sexual behaviors of Spanish adolescents related to whether their parents were married or divorced. Participants were 342 boys and girls aged between 14 and 18 years. The sample provided confidential information about their sexual behavior and birth control methods. Significant differences were only found in percentages of adolescents who had engaged in mutual masturbation, intercourse, or oral sex, and who had practiced these sexual relations in the last six months, in both cases, they were higher when the parents had broken their marital relationship. Regarding adolescents of divorced parents, engaging in intercourse is more likely in older teenagers who live with a stepparent. Moreover, older adolescents who were younger when parents divorced and who live in a reconstituted family, have more sexual partners. These and other findings are discussed.

  10. Community structural instability, anomie, imitation and adolescent suicidal behavior.

    PubMed

    Thorlindsson, Thorolfur; Bernburg, Jón Gunnar

    2009-04-01

    The current study examines the contextual effects of community structural characteristics, as well as the mediating role of key social mechanisms, on youth suicidal behavior in Iceland. We argue that the contextual influence of community structural instability on youth suicidal behavior should be mediated by weak attachment to social norms and values (anomie), and contact with suicidal others (suggestion-imitation). The data comes from a national survey of 14-16 years old adolescents. Valid questionnaires were obtained from 7018 students (response rate about 87%). The findings show that the community level of residential mobility has a positive, contextual effect on adolescent suicidal behavior. The findings also indicate that the contextual effect of residential mobility is mediated by both anomie and suggestion-imitation. The findings offer the possibility to identify communities that carry a substantial risk for adolescent suicide as well as the mechanisms that mediate the influence of community structural characteristics on adolescent risk behavior.

  11. Adaptive Behavior of Children and Adolescents with Visual Impairments

    ERIC Educational Resources Information Center

    Papadopoulos, Konstantinos; Metsiou, Katerina; Agaliotis, Ioannis

    2011-01-01

    The present study explored the total adaptive behavior of children and adolescents with visual impairments, as well as their adaptive behavior in each of the domains of Communication, Daily Living Skills, and Socialization. Moreover, the predictors of the performance and developmental delay in adaptive behavior were investigated. Instrumentation…

  12. Clustering of Adolescent Dating Violence, Peer Violence, and Suicidal Behavior

    ERIC Educational Resources Information Center

    Bossarte, Robert M.; Simon, Thomas R.; Swahn, Monica H.

    2008-01-01

    To understand the co-occurrence of multiple types of violence, the authors developed a behavioral typology based on self-reports of suicidal behaviors, physical violence, and psychological abuse. Using a sample of dating adolescents from a high-risk school district, they identified five clusters of behaviors among the 1,653 students who reported…

  13. Adaptive Behavior of Children and Adolescents with Visual Impairments

    ERIC Educational Resources Information Center

    Papadopoulos, Konstantinos; Metsiou, Katerina; Agaliotis, Ioannis

    2011-01-01

    The present study explored the total adaptive behavior of children and adolescents with visual impairments, as well as their adaptive behavior in each of the domains of Communication, Daily Living Skills, and Socialization. Moreover, the predictors of the performance and developmental delay in adaptive behavior were investigated. Instrumentation…

  14. Outcome Expectancies and Risk Behaviors in Maltreated Adolescents

    ERIC Educational Resources Information Center

    Nickoletti, Patrick; Taussig, Heather N.

    2006-01-01

    This study examined positive and negative outcome expectancies for risk behaviors, and their association with engagement in risk behaviors, in a sample of 149 maltreated adolescents. "Outcome Expectancies" are evaluative social cognitions about what will occur as a consequence of one's actions. Risk behaviors and outcome expectancies for substance…

  15. Clustering of Adolescent Dating Violence, Peer Violence, and Suicidal Behavior

    ERIC Educational Resources Information Center

    Bossarte, Robert M.; Simon, Thomas R.; Swahn, Monica H.

    2008-01-01

    To understand the co-occurrence of multiple types of violence, the authors developed a behavioral typology based on self-reports of suicidal behaviors, physical violence, and psychological abuse. Using a sample of dating adolescents from a high-risk school district, they identified five clusters of behaviors among the 1,653 students who reported…

  16. Identifying Health-Seeking Behaviors: A Study of Adolescents.

    ERIC Educational Resources Information Center

    Newell-Withrow, Cora

    1986-01-01

    Sought to determine how adolescents' (N=156) health-seeking behaviors, which include self-management and information-seeking behaviors, differ according to age, race, socioeconomic status, gender, and religion. Findings confirmed gender as a differentiating variable for performance of information-seeking behavior and found positive health…

  17. Allocation of household responsibilities influences change in dietary behavior.

    PubMed

    Nelson, Candace C; Sapp, Amy; Berkman, Lisa F; Li, Yi; Sorensen, Glorian

    2011-11-01

    This study was undertaken to understand dietary behavior as situated within the household, an important social context that serves to either inhibit or promote a healthy diet. Data were collected as part of a worksite-based health behavior intervention trial that took place between 1999 and 2003 in small manufacturing businesses in New England, U.S.A. The subjects were a cohort of 790 male and female workers who participated in the intervention trial and responded to both the baseline and the 18-month follow-up surveys. Regression models were built to determine whether proportion of household responsibility predicted daily fruit and vegetable consumption and weekly red meat consumption at 18-months. The results indicate that participants who were responsible for earning most or all of the money to support the household ate more servings of fruits and vegetables per day at 18-month follow-up than those without this responsibility. Further, those responsible for earning about half ate fewer servings of red meat than those responsible for earning most or all of the money to support the household. The results for red meat consumption differed by sex, such that responsibility for more than half or less than half of the money to support the household had different effects for men and women. The results of this study demonstrate that the distribution of household responsibilities can be an important factor in determining the effectiveness of a worksite-based health behavior intervention and that these effects can be different for women versus men.

  18. [Adolescence, sexual behavior and risk factors to health].

    PubMed

    Assis, Simone Gonçalves de; Gomes, Romeu; Pires, Thiago de Oliveira

    2014-02-01

    To analyze the relationships between sexual behavior and risk factors to physical and mental health in adolescents. Study of 3,195 pupils aged 15 to 19 in secondary education, in public and private schools in 10 state capitals in Brazil between 2007 and 2008. Multi-stage (schools and pupils) cluster sampling was used in each city and public and private educational network. All of the students selected completed a questionnaire on the following items: socioeconomic and demographic data; sexual behavior; having sex with those of the same sex, the opposite sex, or both; alcohol and cannabis use; using condoms; traumatic sexual experiences as a child or adolescent; suicidal thoughts. The analysis included describing frequencies, Chi-square test, analysis of multiple and cluster correspondence. Responses to an open ended question in which the adolescent expressed general comments about themselves and their lives were qualitatively analyzed using content analysis. Around 3.0% of adolescents reported homosexual or bisexual behavior, with no difference according to sex, age, skin color, social status family structure or educational network. Adolescents with homosexual/bisexual sexual behavior, compared to their heterosexual peers, reported: (p < 0.05): getting drunk (18.7% and 10.5%, respectively), frequent cannabis use (6.1% and 2.1%, respectively), suicidal thoughts (42.5% and 18.7%, respectively), and having been the victim of sexual violence (11.7% and 1.5%; respectively). Adolescents with homosexual/bisexual sexual behavior reported that they used condoms less frequently (74.2%) than their heterosexual peers (48.6%, p < 0.001). In the correspondence analysis, three groups were found, one composed of adolescents with homosexual/bisexual behavior and experiencing risk factors; suffering sexual violence, never using a condom, suicidal thoughts, frequent cannabis use; another composed of occasional cannabis and condom users, who got drunk frequently, and adolescents with

  19. Adolescence, sexual behavior and risk factors to health

    PubMed Central

    de Assis, Simone Gonçalves; Gomes, Romeu; Pires, Thiago de Oliveira

    2014-01-01

    OBJECTIVE To analyze the relationships between sexual behavior and risk factors to physical and mental health in adolescents. METHODS Study of 3,195 pupils aged 15 to 19 in secondary education, in public and private schools in 10 state capitals in Brazil between 2007 and 2008. Multi-stage (schools and pupils) cluster sampling was used in each city and public and private educational network. All of the students selected completed a questionnaire on the following items: socioeconomic and demographic data; sexual behavior; having sex with those of the same sex, the opposite sex, or both; alcohol and cannabis use; using condoms; traumatic sexual experiences as a child or adolescent; suicidal thoughts. The analysis included describing frequencies, Chi-square test, analysis of multiple and cluster correspondence. Responses to an open ended question in which the adolescent expressed general comments about themselves and their lives were qualitatively analyzed using content analysis. RESULTS Around 3.0% of adolescents reported homosexual or bisexual behavior, with no difference according to sex, age, skin color, social status family structure or educational network. Adolescents with homosexual/bisexual sexual behavior, compared to their heterosexual peers, reported: (p < 0.05): getting drunk (18.7% and 10.5%, respectively), frequent cannabis use (6.1% and 2.1%, respectively), suicidal thoughts (42.5% and 18.7%, respectively), and having been the victim of sexual violence (11.7% and 1.5%; respectively). Adolescents with homosexual/bisexual sexual behavior reported that they used condoms less frequently (74.2%) than their heterosexual peers (48.6%, p < 0.001). In the correspondence analysis, three groups were found, one composed of adolescents with homosexual/bisexual behavior and experiencing risk factors; suffering sexual violence, never using a condom, suicidal thoughts, frequent cannabis use; another composed of occasional cannabis and condom users, who got drunk

  20. Relationship between adolescents' and their friends' eating behaviors: breakfast, fruit, vegetable, whole-grain, and dairy intake.

    PubMed

    Bruening, Meg; Eisenberg, Marla; MacLehose, Richard; Nanney, Marilyn S; Story, Mary; Neumark-Sztainer, Dianne

    2012-10-01

    We examined associations between adolescents' and their friends' healthy eating behaviors, specifically breakfast, fruit, vegetable, whole-grain, and dairy food intake as reported by both adolescents and their friends. Data for this study were drawn from EAT-2010 (Eating and Activity among Teens), a population-based study examining multilevel factors of eating, physical activity, and weight-related outcomes among adolescents (80% racial/ethnic minority) in Minneapolis/St Paul, MN, during the 2009-2010 academic year. In-class surveys were completed by 2,043 adolescents in 20 schools. Adolescents identified friends from a class roster; friends' survey data were then linked to each participant. Generalized estimating equation linear regression models were used to examine associations between adolescents' healthy eating behaviors and these behaviors from their friends (friend group and best friends), adjusting for sociodemographic characteristics. Significant positive associations were found for breakfast eating between adolescents and their friend groups and best friends (friend groups β=.26, P<0.001; best friends β=.19, P=0.004), as well was for whole-grain intake (friend groups β=.14, P<0.001; best friends β=.13, P=0.003) and dairy food intake (friend groups β=.08, P=0.014; best friends β=.09, P=0.002). Adolescents' and their best friends' vegetable intake were also significantly related (β=.09, P=0.038). No associations were seen among friends for fruit intake. Findings from our study suggest that adolescent friends exhibit similarities in healthy eating patterns. Registered dietitians and health professionals may consider developing strategies to engage friends to promote adolescents' healthy dietary behaviors.

  1. Familial Resemblance in Dietary Intakes of Children, Adolescents, and Parents: Does Dietary Quality Play a Role?

    PubMed Central

    Bogl, Leonie H.; Silventoinen, Karri; Intemann, Timm; Michels, Nathalie; Molnár, Dénes; Page, Angie S.; Papoutsou, Stalo; Pigeot, Iris; Russo, Paola; Veidebaum, Toomas; Moreno, Luis A.; Lissner, Lauren

    2017-01-01

    Information on familial resemblance is important for the design of effective family-based interventions. We aimed to quantify familial correlations and estimate the proportion of variation attributable to genetic and shared environmental effects (i.e., familiality) for dietary intake variables and determine whether they vary by generation, sex, dietary quality, or by the age of the children. The study sample consisted of 1435 families (1007 mothers, 438 fathers, 1035 daughters, and 1080 sons) from the multi-center I.Family study. Dietary intake was assessed in parents and their 2–19 years old children using repeated 24-h dietary recalls, from which the usual energy and food intakes were estimated with the U.S. National Cancer Institute Method. Food items were categorized as healthy or unhealthy based on their sugar, fat, and fiber content. Interclass and intraclass correlations were calculated for relative pairs. Familiality was estimated using variance component methods. Parent–offspring (r = 0.11–0.33), sibling (r = 0.21–0.43), and spouse (r = 0.15–0.33) correlations were modest. Parent–offspring correlations were stronger for the intake of healthy (r = 0.33) than unhealthy (r = 0.10) foods. Familiality estimates were 61% (95% CI: 54–68%) for the intake of fruit and vegetables and the sum of healthy foods and only 30% (95% CI: 23–38%) for the sum of unhealthy foods. Familial factors explained a larger proportion of the variance in healthy food intake (71%; 95% CI: 62–81%) in younger children below the age of 11 than in older children equal or above the age of 11 (48%; 95% CI: 38–58%). Factors shared by family members such as genetics and/or the shared home environment play a stronger role in shaping children’s intake of healthy foods than unhealthy foods. This suggests that family-based interventions are likely to have greater effects when targeting healthy food choices and families with younger children, and that other sorts of intervention

  2. Familial Resemblance in Dietary Intakes of Children, Adolescents, and Parents: Does Dietary Quality Play a Role?

    PubMed

    Bogl, Leonie H; Silventoinen, Karri; Hebestreit, Antje; Intemann, Timm; Williams, Garrath; Michels, Nathalie; Molnár, Dénes; Page, Angie S; Pala, Valeria; Papoutsou, Stalo; Pigeot, Iris; Reisch, Lucia A; Russo, Paola; Veidebaum, Toomas; Moreno, Luis A; Lissner, Lauren; Kaprio, Jaakko

    2017-08-17

    Information on familial resemblance is important for the design of effective family-based interventions. We aimed to quantify familial correlations and estimate the proportion of variation attributable to genetic and shared environmental effects (i.e., familiality) for dietary intake variables and determine whether they vary by generation, sex, dietary quality, or by the age of the children. The study sample consisted of 1435 families (1007 mothers, 438 fathers, 1035 daughters, and 1080 sons) from the multi-center I.Family study. Dietary intake was assessed in parents and their 2-19 years old children using repeated 24-h dietary recalls, from which the usual energy and food intakes were estimated with the U.S. National Cancer Institute Method. Food items were categorized as healthy or unhealthy based on their sugar, fat, and fiber content. Interclass and intraclass correlations were calculated for relative pairs. Familiality was estimated using variance component methods. Parent-offspring (r = 0.11-0.33), sibling (r = 0.21-0.43), and spouse (r = 0.15-0.33) correlations were modest. Parent-offspring correlations were stronger for the intake of healthy (r = 0.33) than unhealthy (r = 0.10) foods. Familiality estimates were 61% (95% CI: 54-68%) for the intake of fruit and vegetables and the sum of healthy foods and only 30% (95% CI: 23-38%) for the sum of unhealthy foods. Familial factors explained a larger proportion of the variance in healthy food intake (71%; 95% CI: 62-81%) in younger children below the age of 11 than in older children equal or above the age of 11 (48%; 95% CI: 38-58%). Factors shared by family members such as genetics and/or the shared home environment play a stronger role in shaping children's intake of healthy foods than unhealthy foods. This suggests that family-based interventions are likely to have greater effects when targeting healthy food choices and families with younger children, and that other sorts of intervention are needed to address

  3. Sodium and potassium urinary excretion and dietary intake: a cross-sectional analysis in adolescents

    PubMed Central

    Gonçalves, Carla; Abreu, Sandra; Padrão, Patrícia; Pinho, Olívia; Graça, Pedro; Breda, João; Santos, Rute; Moreira, Pedro

    2016-01-01

    Background Hypertension is the leading cause for heart disease and stroke, for mortality and morbidity worldwide, and a high sodium-to-potassium intake ratio is considered a stronger risk factor for hypertension than sodium alone. Objective This study aims to evaluate sodium and potassium urinary excretion, and assess the food sources of these nutrients in a sample of Portuguese adolescents. Design A cross-sectional study with a sample of 250 Portuguese adolescents. Sodium and potassium excretion were measured by one 24-h urinary collection, and the coefficient of creatinine was used to validate completeness of urine collections. Dietary sources of sodium and potassium were assessed using a 24-h dietary recall. Results Valid urine collections were provided by 200 adolescents (118 girls) with a median age of 14.0 in both sexes (p=0.295). Regarding sodium, the mean urinary excretion was 3,725 mg/day in boys and 3,062 mg/day in girls (p<0.01), and 9.8% of boys and 22% of girls met the World Health Organization (WHO) recommendations for sodium intake. Concerning potassium, the mean urinary excretion was 2,237 mg/day in boys and 1,904 mg/day in girls (p<0.01), and 6.1% of boys and 1.7% of girls met the WHO recommendations for potassium intake. Major dietary sources for sodium intake were cereal and cereal products (41%), meat products (16%), and milk and milk products (11%); and for potassium intake, main sources were milk and milk products (21%), meat products (17%), and vegetables (15%). Conclusions Adolescents had a high-sodium and low-potassium diet, well above the WHO recommendations. Health promotion interventions are needed in order to decrease sodium and increase potassium intake. PMID:27072344

  4. Do Parenting Behaviors Predict Externalizing Behavior in Adolescence, or Is Attachment the Neglected 3rd Factor?

    ERIC Educational Resources Information Center

    Bosmans, Guy; Braet, Caroline; Van Leeuwen, Karla; Beyers, Wim

    2006-01-01

    The aim of this study was to examine the role of attachment in the link between parenting behaviors (including positive parenting and negative control) and problem behaviors during adolescence. Using questionnaires, we examined 511 Flemish, Dutch-speaking adolescents ranging in age from 10 to 18 years. We distinguished 3 age groups (10-12, 13-15,…

  5. A Longitudinal Study on the Effects of Parental Monitoring on Adolescent Antisocial Behaviors: The Moderating Role of Adolescent Empathy

    PubMed Central

    Crocetti, Elisabetta; Van der Graaff, Jolien; Moscatelli, Silvia; Keijsers, Loes; Koot, Hans M.; Rubini, Monica; Meeus, Wim; Branje, Susan

    2016-01-01

    In adolescence, youth antisocial behaviors reach a peak. Parents can use different strategies, such as parental solicitation and control, to monitor their children’s activities and try to prevent or reduce their antisocial behaviors. However, it is still unclear if, and for which adolescents, these parental monitoring behaviors are effective. The aim of this study was to examine if the impact of parental solicitation and control on adolescent antisocial behaviors depends on adolescent empathy. In order to comprehensively address this aim, we tested the moderating effects of multiple dimensions (affective and cognitive) of both trait and state empathy. Participants were 379 Dutch adolescents (55.9% males) involved in a longitudinal study with their fathers and mothers. At T1 (conducted when adolescents were 17-year-old) adolescents filled self-report measures of antisocial behaviors and trait empathy during one home visit, while their state empathy was rated during a laboratory session. Furthermore, parents reported their own monitoring behaviors. At T2 (conducted 1 year later, when adolescents were 18-year-old), adolescents reported again on their antisocial behaviors. Moderation analyses indicated that both affective and cognitive state empathy moderated the effects of parental solicitation on adolescent antisocial behaviors. Results highlighted that solicitation had unfavorable effects on antisocial behaviors in adolescents with high empathy whereas the opposite effect was found for adolescents with low empathy. In contrast, neither state nor trait empathy moderated the effects of control on adolescent antisocial behaviors. Theoretical and practical implications of these findings are discussed. PMID:27857703

  6. A Longitudinal Study on the Effects of Parental Monitoring on Adolescent Antisocial Behaviors: The Moderating Role of Adolescent Empathy.

    PubMed

    Crocetti, Elisabetta; Van der Graaff, Jolien; Moscatelli, Silvia; Keijsers, Loes; Koot, Hans M; Rubini, Monica; Meeus, Wim; Branje, Susan

    2016-01-01

    In adolescence, youth antisocial behaviors reach a peak. Parents can use different strategies, such as parental solicitation and control, to monitor their children's activities and try to prevent or reduce their antisocial behaviors. However, it is still unclear if, and for which adolescents, these parental monitoring behaviors are effective. The aim of this study was to examine if the impact of parental solicitation and control on adolescent antisocial behaviors depends on adolescent empathy. In order to comprehensively address this aim, we tested the moderating effects of multiple dimensions (affective and cognitive) of both trait and state empathy. Participants were 379 Dutch adolescents (55.9% males) involved in a longitudinal study with their fathers and mothers. At T1 (conducted when adolescents were 17-year-old) adolescents filled self-report measures of antisocial behaviors and trait empathy during one home visit, while their state empathy was rated during a laboratory session. Furthermore, parents reported their own monitoring behaviors. At T2 (conducted 1 year later, when adolescents were 18-year-old), adolescents reported again on their antisocial behaviors. Moderation analyses indicated that both affective and cognitive state empathy moderated the effects of parental solicitation on adolescent antisocial behaviors. Results highlighted that solicitation had unfavorable effects on antisocial behaviors in adolescents with high empathy whereas the opposite effect was found for adolescents with low empathy. In contrast, neither state nor trait empathy moderated the effects of control on adolescent antisocial behaviors. Theoretical and practical implications of these findings are discussed.

  7. Mapping the academic problem behaviors of adolescents with ADHD.

    PubMed

    Sibley, Margaret H; Altszuler, Amy R; Morrow, Anne S; Merrill, Brittany M

    2014-12-01

    This study possessed 2 aims: (a) to develop and validate a clinician-friendly measure of academic problem behavior that is relevant to the assessment of adolescents with attention deficit/hyperactivity disorder (ADHD) and (b) to better understand the cross-situational expression of academic problem behaviors displayed by these youth. Within a sample of 324 adolescents with the Diagnostic and Statistical Manual of Mental Disorders, 4th Edition, Text Revision diagnosed ADHD (age M = 13.07, SD = 1.47), parent, teacher, and adolescent self-report versions of the Adolescent Academic Problems Checklist (AAPC) were administered and compared. Item prevalence rates, factorial validity, interrater agreement, internal consistency, and concurrent validity were evaluated. Findings indicated the value of the parent and teacher AAPC as a psychometrically valid measure of academic problems in adolescents with ADHD. Parents and teachers offered unique perspectives on the academic functioning of adolescents with ADHD, indicating the complementary roles of these informants in the assessment process. According to parent and teacher reports, adolescents with ADHD displayed problematic academic behaviors in multiple daily tasks, with time management and planning deficits appearing most pervasive. Adolescents with ADHD display heterogeneous academic problems that warrant detailed assessment prior to treatment. As a result, the AAPC may be a useful tool for clinicians and school staff conducting targeted assessments with these youth. PsycINFO Database Record (c) 2014 APA, all rights reserved.

  8. Mapping the Academic Problem Behaviors of Adolescents with ADHD

    PubMed Central

    Sibley, Margaret H.; Altszuler, Amy R.; Morrow, Anne S.; Merrill, Brittany M.

    2014-01-01

    Objective This study possessed two aims: (1) to develop and validate aclinician -friendly measure of academic problem behavior that is relevant to the assessment of adolescents with ADHD and (2) to better understand the cross-situational expression of academic problem behaviors displayed by these youth. Method Within a sample of 324 adolescents with DSM-IV-TR diagnosed ADHD (age M=13.07, SD=1.47), parent, teacher, and adolescent self-report versions of the Adolescent Academic Problems Checklist (AAPC) were administered and compared. Item prevalence rates, factorial validity, inter-rater agreement, internal consistency, and concurrent validity were evaluated. Results Findings indicated the value of the parent and teacher AAPC as a psychometrically valid measure of academic problems in adolescents with ADHD. Parents and teachers offered unique perspectives on the academic functioning of adolescents with ADHD, indicating the complementary roles of these informants in the assessment process. According to parent and teacher reports, adolescents with ADHD displayed problematic academic behaviors in multiple daily tasks, with time management and planning deficits appearing most pervasive. Conclusions Adolescents with ADHD display heterogeneous academic problems that warrant detailed assessment prior to treatment. As a result, the AAPC may be a useful tool for clinicians and school staff conducting targeted assessments with these youth. PMID:24933215

  9. Dietary Recommendations for Children and Adolescents: A Guide for Practitioners

    USDA-ARS?s Scientific Manuscript database

    Since the American Heart Association last presented nutrition guidelines for children, significant changes have occurred in the prevalence of cardiovascular risk factors and nutrition behaviors in children. Overweight has increased, whereas saturated fat and cholesterol intake have decreased, at lea...

  10. Peer relations, adolescent behavior, and public health research and practice.

    PubMed

    Crosnoe, Robert; McNeely, Clea

    2008-01-01

    Peer relations are central to adolescent life and, therefore, are crucial to understanding adolescents' engagement in various behaviors. In recent years, public health research has increasingly devoted attention to the implications of peer relations for the kinds of adolescent behaviors that have a direct impact on health. This article advocates for a continuation of this trend. With this aim, we highlight key themes in the rich literature on the general developmental significance of adolescent-peer relations, provide an overview of how these themes have been incorporated into public health research and practice, and suggest future avenues for peer-focused public health research that can inform adolescent health promotion in the United States.

  11. Food availability, modeling and restriction: How are these different aspects of the family eating environment related to adolescent dietary intake?

    PubMed Central

    Loth, Katie A; MacLehose, Richard F; Larson, Nicole; Berge, Jerica M; Neumark-Sztainer, Dianne

    2015-01-01

    Objectives To examine individual associations between aspects of the family eating environment (home food availability, parental modeling, and food restriction) and adolescent dietary intake and explore the combined relationship (i.e., environment profiles) between these aspects of the family eating environment and adolescent dietary intake. Methods Adolescents [14.4 years old (SD = 2.0)] and their parents (N=2383 parent-adolescent pairs] participated in 2 coordinated, population-based studies. Adolescent surveys were completed at school and parent surveys were conducted via mail or phone. Results Healthy home food availability was positively associated with fruit/vegetable intake and negatively associated with soda and snack food intake in adolescents. Healthy parental modeling was negatively associated with adolescent soda consumption. Food restriction was positively associated with fruit/vegetable consumption and snack food intake. Examination of family eating environment profiles revealed that it was the home food availability component of the profiles that was associated with observed differences in fruits/vegetable consumption, whereas the parental modeling and food restriction components contributed to differences in soda and snack foods consumption. Conclusions Findings indicate that among the three aspects of the family eating environment explored, making healthy food available at home was most consistently associated with healthy dietary intake in adolescents. PMID:26327222

  12. Mother–Adolescent Conflict as a Mediator Between Adolescent Problem Behaviors and Maternal Psychological Control

    PubMed Central

    Steeger, Christine M.; Gondoli, Dawn M.

    2014-01-01

    This study examined mother–adolescent conflict as a mediator of longitudinal reciprocal relations between adolescent aggression and depressive symptoms and maternal psychological control. Motivated by family systems theory and the transactions that occur between individual and dyadic levels of the family system, we examined the connections among these variables during a developmental period when children and parents experience significant psychosocial changes. Three years of self-report data were collected from 168 mother–adolescent dyads, beginning when the adolescents (55.4% girls) were in 6th grade. Models were tested using longitudinal path analysis. Results indicated that the connection between adolescent aggression (and depressive symptoms) and maternal psychological control was best characterized as adolescent-driven, indirect, and mediated by mother–adolescent conflict; there were no indications of parent-driven indirect effects. That is, prior adolescent aggression and depressive symptoms were associated with increased conflict. In turn, conflict was associated with increased psychological control. Within our mediation models, reciprocal direct effects between both problem behaviors and conflict and between conflict and psychological control were also found. Additionally, exploratory analyses regarding the role of adolescent gender as a moderator of variable relations were conducted. These analyses revealed no gender-related patterns of moderation, whether moderated mediation or specific path tests for moderation were considered. This study corroborates prior research finding support for child effects on parenting behaviors during early adolescence. PMID:22612432

  13. Healthy Behavior Trajectories between Adolescence and Young Adulthood

    PubMed Central

    Frech, Adrianne

    2012-01-01

    Healthy behaviors including adequate exercise and sleep, eating breakfast, maintaining a healthy weight, and not smoking or binge drinking inhibit chronic disease. However, little is known about how these behaviors change across life course stages, or the social factors that shape healthy behaviors over time. I use multilevel growth models and waves I-III of the National Longitudinal Study of Adolescent Health (N=10,775) to evaluate relationships between adolescents’ psychosocial resources, social support, and family of origin characteristics during adolescence and healthy behavior trajectories through young adulthood (ages 13-24). I find that healthy behaviors decline dramatically during the transition to young adulthood. Social support resources, such as school connectedness and support from parents, as well as living with non-smoking parents, are associated with higher levels of healthy behaviors across adolescence and adulthood. Social support from friends is associated with lower engagement in these behaviors, as is living in a single parent family or with a smoking parent during adolescence. Findings indicate that psychosocial, social support, and family of origin resources during adolescence exert a persistent, though generally not cumulative, influence on healthy behavior trajectories through young adulthood. PMID:22745923

  14. Adolescent Alcohol Exposure Persistently Impacts Adult Neurobiology and Behavior

    PubMed Central

    Vetreno, Ryan P.; Broadwater, Margaret A.; Robinson, Donita L.

    2016-01-01

    Adolescence is a developmental period when physical and cognitive abilities are optimized, when social skills are consolidated, and when sexuality, adolescent behaviors, and frontal cortical functions mature to adult levels. Adolescents also have unique responses to alcohol compared with adults, being less sensitive to ethanol sedative–motor responses that most likely contribute to binge drinking and blackouts. Population studies find that an early age of drinking onset correlates with increased lifetime risks for the development of alcohol dependence, violence, and injuries. Brain synapses, myelination, and neural circuits mature in adolescence to adult levels in parallel with increased reflection on the consequence of actions and reduced impulsivity and thrill seeking. Alcohol binge drinking could alter human development, but variations in genetics, peer groups, family structure, early life experiences, and the emergence of psychopathology in humans confound studies. As adolescence is common to mammalian species, preclinical models of binge drinking provide insight into the direct impact of alcohol on adolescent development. This review relates human findings to basic science studies, particularly the preclinical studies of the Neurobiology of Adolescent Drinking in Adulthood (NADIA) Consortium. These studies focus on persistent adult changes in neurobiology and behavior following adolescent intermittent ethanol (AIE), a model of underage drinking. NADIA studies and others find that AIE results in the following: increases in adult alcohol drinking, disinhibition, and social anxiety; altered adult synapses, cognition, and sleep; reduced adult neurogenesis, cholinergic, and serotonergic neurons; and increased neuroimmune gene expression and epigenetic modifiers of gene expression. Many of these effects are specific to adolescents and not found in parallel adult studies. AIE can cause a persistence of adolescent-like synaptic physiology, behavior, and sensitivity

  15. Adolescent Alcohol Exposure Persistently Impacts Adult Neurobiology and Behavior.

    PubMed

    Crews, Fulton T; Vetreno, Ryan P; Broadwater, Margaret A; Robinson, Donita L

    2016-10-01

    Adolescence is a developmental period when physical and cognitive abilities are optimized, when social skills are consolidated, and when sexuality, adolescent behaviors, and frontal cortical functions mature to adult levels. Adolescents also have unique responses to alcohol compared with adults, being less sensitive to ethanol sedative-motor responses that most likely contribute to binge drinking and blackouts. Population studies find that an early age of drinking onset correlates with increased lifetime risks for the development of alcohol dependence, violence, and injuries. Brain synapses, myelination, and neural circuits mature in adolescence to adult levels in parallel with increased reflection on the consequence of actions and reduced impulsivity and thrill seeking. Alcohol binge drinking could alter human development, but variations in genetics, peer groups, family structure, early life experiences, and the emergence of psychopathology in humans confound studies. As adolescence is common to mammalian species, preclinical models of binge drinking provide insight into the direct impact of alcohol on adolescent development. This review relates human findings to basic science studies, particularly the preclinical studies of the Neurobiology of Adolescent Drinking in Adulthood (NADIA) Consortium. These studies focus on persistent adult changes in neurobiology and behavior following adolescent intermittent ethanol (AIE), a model of underage drinking. NADIA studies and others find that AIE results in the following: increases in adult alcohol drinking, disinhibition, and social anxiety; altered adult synapses, cognition, and sleep; reduced adult neurogenesis, cholinergic, and serotonergic neurons; and increased neuroimmune gene expression and epigenetic modifiers of gene expression. Many of these effects are specific to adolescents and not found in parallel adult studies. AIE can cause a persistence of adolescent-like synaptic physiology, behavior, and sensitivity to

  16. Sleep and risk-taking behavior in adolescents.

    PubMed

    O'Brien, Erin M; Mindell, Jodi A

    2005-01-01

    The primary purpose of this study was to examine the relationship between adolescents' sleep-wake patterns and risk-taking behavior. A second goal was to replicate the results obtained by Wolfson and Carskadon (1998) regarding adolescents' sleep habits. Three hundred eighty-eight adolescents (217 males, 171 females) completed the Sleep Habits Survey and the Youth Risk Behavior Survey. The results indicated that adolescents who reported longer weekend delay and higher levels of sleep problems also reported significantly higher levels of risk-taking behaviors, and students' weekend delay was also related to their academic performance in this sample. As in the sample studied by Wolfson and Carskadon (1998), the adolescents in this study exhibited changes in both weekday and weekend sleep habits across grade/age. However in the present study, only school-night total sleep time and weekend delay were related to adolescents' daytime functioning, with no significant relationships being found between weekend oversleep and daytime functioning. This provides partial support for the findings of Wolfson and Carskadon (1998). Overall, sleep-wake patterns were found to relate to risk-taking behavior during adolescence in this study.

  17. Interparental Conflict, Adolescent Behavioral Problems, and Adolescent Competence: Convergent and Discriminant Validity

    ERIC Educational Resources Information Center

    Epstein, Monica K.; Renk, Kimberly; Duhig, Amy M.; Bosco, Georgetta L.; Phares, Vicky

    2004-01-01

    To address the lack of studies examining the convergent and discriminant validity of cross-informant ratings, several statistical approaches were used in this study to evaluate the convergent and discriminant validity for ratings of interparental conflict, adolescent behavioral problems, and adolescent competence. A total of 272…

  18. Suicidal behaviors in children and adolescents with psychotic disorders.

    PubMed

    Lincoln, Sarah Hope; Norkett, Emily; Graber, Kelsey; Tembulkar, Sahil; Morelli, Nicholas; Gonzalez-Heydrich, Joseph; D'Angelo, Eugene

    2017-01-01

    Suicide is the leading cause of premature death in individuals with psychotic disorders. Risk for onset of suicidal behaviors tends to begin in adolescence, remaining high into young adulthood. The present study aims to evaluate the interplay of early onset psychosis and suicide risk by examining suicidal behaviors (ideation, planning, and attempts) in children and adolescents with psychotic disorders (PD) compared to typically developing peers (TD). Twenty five youths were recruited and were diagnostically evaluated for psychosis. We found that the PD children exhibited significantly higher levels of suicidal behaviors than TD children, even when parsed into individual at-risk behaviors.

  19. Systematic Review of Social Network Analysis in Adolescent Cigarette Smoking Behavior

    ERIC Educational Resources Information Center

    Seo, Dong-Chul; Huang, Yan

    2012-01-01

    Background: Social networks are important in adolescent smoking behavior. Previous research indicates that peer context is a major causal factor of adolescent smoking behavior. To date, however, little is known about the influence of peer group structure on adolescent smoking behavior. Methods: Studies that examined adolescent social networks with…

  20. Systematic Review of Social Network Analysis in Adolescent Cigarette Smoking Behavior

    ERIC Educational Resources Information Center

    Seo, Dong-Chul; Huang, Yan

    2012-01-01

    Background: Social networks are important in adolescent smoking behavior. Previous research indicates that peer context is a major causal factor of adolescent smoking behavior. To date, however, little is known about the influence of peer group structure on adolescent smoking behavior. Methods: Studies that examined adolescent social networks with…

  1. Body image, weight management behavior, nutritional knowledge and dietary habits in high school boys in Korea and China.

    PubMed

    Hyun, Hwajin; Lee, Hongmie; Ro, Yoona; Gray, Heewon L; Song, Kyunghee

    2017-01-01

    Adolescence is an important period with rapid physical growth transitioning from childhood to adulthood. Distorted body image can result in eating disorders or inadequate nutrient intakes in adolescence. Limited research has been done with high school boys in both Korea and China. To examine body image, weight control behaviors, nutritional knowledge, and dietary habits in Korean and Chinese teenage boys, and to evaluate any differences in these measures between two countries. High school boys in Yongin of Korea and Weihai region of China (n=201 Korean and n=196 Chinese) participated in a selfreport survey. A previously validated questionnaire assessed height and weight, body image, nutritional knowledge, and dietary habits. Descriptive statistics, t-test, Chi-square, and Pearson correlations were used for data analysis. About 41.4% of Korean students and 40.8% of Chinese students desired to be thinner. The majority of the students from both countries showed a perception gap between ideal body image and current body image. Korean students had a higher frequency of weight control attempts compared with Chinese students (p=0.004). Overall, Korean students had higher scores in nutritional knowledge (p<0.001), while Chinese students had higher scores in dietary habits (p<0.001). Nutrition knowledge in Korean students and dietary habit in Chinese students showed positive correlation with body shape satisfaction (p<0.01). The findings of this study support that developing proper body image among high school boys is important in Korea and China. Different educational strategies might be beneficial to Korean or Chinese students.

  2. Dietary intake practices associated with cardiovascular risk in urban and rural Ecuadorian adolescents: a cross-sectional study.

    PubMed

    Ochoa-Avilés, Angélica; Verstraeten, Roosmarijn; Lachat, Carl; Andrade, Susana; Van Camp, John; Donoso, Silvana; Kolsteren, Patrick

    2014-09-09

    Cardiovascular diseases (CVD) are amongst the leading causes of death worldwide. Risk factors of CVD develop during childhood and adolescence, and dietary quality has been linked to the development of CVD itself. This study examines the association between dietary patterns and cardiovascular risk in a group of urban and rural Ecuadorian adolescents from different socioeconomic backgrounds. A cross-sectional study was conducted from January 2008 to April 2009 among 606 adolescents from the 8th, 9th and 10th grade in an urban area (Cuenca), and 173 adolescents from a rural area (Nabón) in Ecuador. Data collection involved measuring anthropometric data (weight, height and waist circumference), blood pressure, dietary intake (2-day 24 h recall) and socio-demographic characteristics. Fasting blood lipids and glucose were measured in a subsample of 334 adolescents. Factor analysis was used to identify dietary patterns and linear regression models were used to (i) identify differences in food intake practices according to socioeconomic status and place of residence and (ii) establish relationships between dietary patterns and cardiovascular risk factors. Median energy intake was 1851 kcal/day. Overall, fiber, fish and fruit and vegetables were scarcely consumed, while added sugar, refined cereals and processed food were important constituents of the diet. Two dietary patterns emerged, one labelled as "rice-rich non-animal fat pattern" and the other one as "wheat-dense animal-fat pattern". The first pattern was correlated with a moderate increase in glucose in urban participants, while the second pattern was associated with higher LDL and cholesterol blood levels in rural participants. This group of adolescents presented various dietary practices conducive to CVD development. Effective strategies are needed to prevent CVD in the Ecuadorian population by encouraging a balanced diet, which contains less refined cereals, added sugar, and processed food, but has more fruits

  3. Intake of Dietary Fibre and Its Sources Related to Adolescents' Age and Gender, but Not to Their Weight.

    PubMed

    Wuenstel, Justyna W; Wądołowska, Lidia; Słowinska, Małgorzata A; Niedźwiedzka, Ewa; Kowalkowska, Joanna; Kurp, Lidia

    2016-09-01

    The aim of this observational study was to investigate the intake of dietary fibre and its sources among Polish adolescents according to prevalence of overweight after adjustment for age and gender. The study sample consisted of 1,565 students, including 48% boys and 52% girls aged 13-18 with normal weight, overweight and obesity. Dietary information was reported using the Block Screening Questionnaire for Fruit/Vegetable/Fibre Intake. The nutritional status was assessed on the basis of body mass and height measurements. The statistical analysis used one-factor logistic regression, multiple linear regression, trend estimation and a comparison of mean values. Adolescents consuming white bread and rolls with a frequency ≥4 times/week had OR=0.74 (95% CI 0.56-0.97) for overweight and obesity compared to adolescents with less frequent consumption. For other fibre sources and overall dietary fibre no significant differences were noted in consumption frequency between adolescents with normal weight and overweight/obesity. Overall, boys were more often overweight and obese than girls. Girls had a higher intake of dietary fibre, fruit, fresh vegetables, dark bread and rolls, and lower intake of potatoes, beans and white bread and rolls than boys. Older age was associated with a decrease in the consumption of fruit juices, fruit, potatoes, white bread and rolls, and dietary fibre in girls and a decrease in fruit and fresh vegetable consumption in boys. The intake of dietary fibre was not associated with the prevalence of overweight. As to the fibre sources, only a higher consumption of white bread and rolls decreased the chance of the occurrence of adolescent overweight. The consumption of dietary fibre and its sources was related to the age and gender of adolescents.

  4. The Relationship of Parental Mental Health and Dietary Pattern With Adolescent Mental Health

    PubMed Central

    Mesgarani, Mohsen; Hosseinbor, Mohsen; Shafiee, Shahla; Sarkoubi, Roghayeh

    2016-01-01

    Background Today, ensuring people’s health and well-being has become a concern for societies. Health status results from an interaction of an individuals’ various psychological, social, and physical aspects. Objectives This study aims to investigate the relationship of parental mental health and dietary pattern with adolescent mental health. Patients and Methods In this study, 250 high school students in Shiraz were selected using random cluster sampling. The samples were analyzed using the Food Frequency Questionnaire (FFQ) and the General Health Questionnaire (GHQ-28). Results According to the findings, parental mental health explains 22% of the variance in children’s mental health, so that in simultaneous regression, physical dimensions, anxiety, social functioning, and depression predicted 13%, 24%, 11%, and 24% of the variance of criterion variables, respectively. No significant relationship was observed between dietary pattern and adolescent mental health dimensions. There was a significant negative relationship only between depression and vegetable intake. Moreover, fruit (r = 0.15, P < 0.05) and vegetable (r = 0.16, P < 0.05) intake had a significant relationship with parental mental health dimensions. Conclusions Parents’ mental health and their psychological characteristics can be related to children’s mental health and affect their dietary intake patterns. PMID:27218068

  5. Dietary Fat Intake During Adolescence and Breast Density Among Young Women.

    PubMed

    Jung, Seungyoun; Goloubeva, Olga; Klifa, Catherine; LeBlanc, Erin S; Snetselaar, Linda G; Van Horn, Linda; Dorgan, Joanne F

    2016-06-01

    Lack of association between fat intake and breast cancer risk in cohort studies might be attributed to the disregard of temporal effects during adolescence when breasts develop and are particularly sensitive to stimuli. We prospectively examined associations between adolescent fat intakes and breast density. Among 177 women who participated in the Dietary Intervention Study in Children, dietary intakes at ages 10-18 years were assessed on five occasions by 24-hour recalls and averaged. We calculated geometric mean and 95% confidence intervals for MRI-measured breast density at ages 25-29 years across quartiles of fat intake using linear mixed-effect regression. Comparing women in the extreme quartiles of adolescent fat intakes, percent dense breast volume (%DBV) was positively associated with saturated fat (mean = 16.4% vs. 21.5%; Ptrend < 0.001). Conversely, %DBV was inversely associated with monounsaturated fat (25.0% vs. 15.8%; Ptrend < 0.001) and the ratio of polyunsaturated fat to saturated fat (P/S ratio; 19.1% vs. 14.3%; Ptrend < 0.001). When examining intake by pubertal stages, %DBV was inversely associated with intake of polyunsaturated fat (20.8% vs. 16.4%; Ptrend = 0.04), long-chain omega-3 fat (17.8% vs. 15.8%; Ptrend < 0.001), and P/S ratio (22.5% vs. 16.1%; Ptrend < 0.001) before menarche, but not after. These associations observed with %DBV were consistently observed with absolute dense breast volume but not with absolute nondense breast volume. In our study, adolescent intakes of higher saturated fat and lower mono- and polyunsaturated fat are associated with higher breast density measured approximately 15 years later. The fat subtype composition in adolescent diet may be important in early breast cancer prevention. Cancer Epidemiol Biomarkers Prev; 25(6); 918-26. ©2016 AACR. ©2016 American Association for Cancer Research.

  6. Social, dietary and lifestyle factors associated with obesity among Bahraini adolescents.

    PubMed

    Musaiger, Abdulrahman O; Al-Roomi, Khaldoon; Bader, Zahra

    2014-02-01

    The main purpose of this study was to explore some of the social, dietary and lifestyle factors that could be related to the risk of obesity among adolescents in Bahrain. A multistage stratified method was used to select secondary school students (15-18years old) from governmental schools in Bahrain. The total sample selected was 735 (339 males and 396 females). A pre-validated self-report questionnaire was used to obtain information on socio-demographics, food and the lifestyle habits of adolescents. Weight and height were taken and percentiles of Body Mass Index for age and gender were used to classify the adolescents as non-obese and obese (overweight and obese), using NHANES-1 growth standard. In general, the prevalence of overweight and obesity was 29.5% and 36.8% among males and females, respectively. The risk of obesity was not consistent among male and female adolescents. Mothers' education was found to be a risk factor for obesity among both males and females (p=0.0167 and p=0.007, respectively). Bringing food from home to school (odds ratio (OR)=0.54, confidence interval (CI) 0.35-0.81) was protective factor for obesity among females but not among males. Fathers' education (p=0.0167), rank among siblings (p=0.009), place where breakfast is eaten (p=0.0398), eating between lunch and dinner (p=0.0152), fruit intake (p=0.042), sweet intake (p=0.0192), size of burger (p=0.002) and hours of watching television per day (p=0.004) were significantly associated with the risk of obesity among males, but not among females. Various social, dietary and lifestyle factors were found to contribute to obesity among adolescents in Bahrain. These factors should be considered in school health policy in the country. Copyright © 2013 Elsevier Ltd. All rights reserved.

  7. Longitudinal effects of dietary sodium and potassium on blood pressure in adolescent girls.

    PubMed

    Buendia, Justin R; Bradlee, M Loring; Daniels, Stephen R; Singer, Martha R; Moore, Lynn L

    2015-06-01

    Identification of risk factors early in life for the development of high blood pressure is critical to the prevention of cardiovascular disease. To study prospectively the effect of dietary sodium, potassium, and the potassium to sodium ratio on adolescent blood pressure. The National Heart, Lung, and Blood Institute's Growth and Health Study is a prospective cohort study with sites in Richmond, California; Cincinnati, Ohio; and Washington, DC. Participants included 2185 black and white girls initially aged 9 to 10 years with complete data for early-adolescent to midadolescent diet and blood pressure who were followed up for 10 years. The first examination visits were from March 1987 through February 1988 and follow-up continued until February 1999. Longitudinal mixed models and analysis of covariance models were used to assess the effect of dietary sodium, potassium, and the potassium to sodium ratio on systolic and diastolic blood pressures throughout adolescence and after 10 years of follow-up, adjusting for race, height, activity, television/video time, energy intake, and other dietary factors. Mean dietary sodium and potassium intakes and the mean potassium to sodium ratio in individuals aged 9 to 17 years. To eliminate potential confounding by energy intake, energy-adjusted sodium and potassium residuals were estimated. Mean systolic and diastolic blood pressures throughout adolescence and at the end of follow-up (individuals aged 17-21 years). Sodium intakes were classified as less than 2500 mg/d (19.4% of participants), 2500 mg/d to less than 3000 mg/d (29.5%), 3000 mg/d to less than 4000 mg/d (41.4%), and 4000 mg/d or more (9.7%). Potassium intakes ranged from less than 1800 mg/d (36.0% of participants) to 1800 mg/d to less than 2100 mg/d (26.2%), 2100 mg/d to less than 2400 mg/d (18.8%), and 2400 mg/d or more (19.0%). There was no evidence that higher sodium intakes (3000 to <4000 mg/d and ≥4000 mg/d vs <2500 mg/d) had an adverse effect on adolescent

  8. Digital photography improves estimates of dietary intake in adolescents with intellectual and developmental disabilities.

    PubMed

    Ptomey, Lauren T; Willis, Erik A; Goetz, Jeannine R; Lee, Jaehoon; Sullivan, Debra K; Donnelly, Joseph E

    2015-01-01

    Dietary assessment of adolescents with intellectual and developmental disabilities (IDD) is challenging due to the limited cognitive abilities of this population. The purpose of this study was to determine the feasibility of using of digital images to improve the estimates of energy and macronutrient intake from proxy-assisted 3-day food records in adolescents with IDD. Participants used a mobile device to take photos of all food and beverages consumed over a three-day period and simultaneously completed a standard parent-assisted 3-day food record at two separate time points. A registered dietitian reviewed and recorded the differences between the standard record and the images. The proxy-assisted records and the photo-assisted records were analyzed separately. One hundred and thirty eating occasions were entered (20 participants (age = 14.9 ± 2.2 yrs, 45.0% female)). Photo-assisted records captured significantly higher estimates of energy intake per eating occasion than regular proxy-assisted records (P = 0.001) as well as significantly greater grams of fat (P = 0.011), carbohydrates (P = 0.003), and protein (P = 0.004). The use of photo-assisted diet records appears to be a feasible method to obtain substantial additional details about dietary intake that consequently may improve the overall estimates of energy and macronutrient intake when using proxy-assisted diet records in adolescents with IDD. Copyright © 2015 Elsevier Inc. All rights reserved.

  9. Associations of Pre-Defined Dietary Patterns with Obesity Associated Phenotypes in Tehranian Adolescents.

    PubMed

    Mohseni-Takalloo, Sahar; Hosseini-Esfahani, Firoozeh; Mirmiran, Parvin; Azizi, Fereidoun

    2016-08-18

    Obesity has become a public health problem in adolescents and could be a risk factor for both short-term and long-term health consequences. This study aimed to evaluate the relationship of Dietary Guidelines for Americans Adherence Index (DGAI), Healthy Eating Index-2005 (HEI-2005) and Healthy Eating Index-2010 (HEI-2010) with risk of obesity associated phenotypes in Tehranian adolescents. This cross-sectional study was conducted within the framework of the Tehran Lipid and Glucose Study, on 722 adolescents, aged 10-19 years. Usual dietary intakes were assessed by a food frequency questionnaire, and diet quality scores were obtained based on DGAI, HEI-2005 and HEI-2010. General obesity and cardio metabolic risk factors were defined according to the Centers of Disease Control and Prevention and de'Ferranti cut-offs, respectively. After adjusting for age, sex, energy intake and physical activity, compared to those in the lowest quartile, participants in the highest quartile of HEI-2010 had lower risk of general obesity (OR: 0.62; 95% CI: 0.38-0.93; Ptrend = 0.03) and central obesity (OR: 0.63; 95% CI: 0.44-0.95; Ptrend = 0.04). No association was observed between different types of obesity and scores of other diet quality indices. In conclusions, considering the role of HEI-2010 in decreasing the risk of obesity, these findings suggest that HEI-2010 may be useful for assessing diet-related progress in obesity prevention efforts.

  10. Behavioral Control and Reward Sensitivity in Adolescents' Risk Taking Behavior: A Longitudinal TRAILS Study.

    PubMed

    Peeters, Margot; Oldehinkel, Tineke; Vollebergh, Wilma

    2017-01-01

    Neurodevelopmental theories of risk behavior hypothesize that low behavioral control in combination with high reward sensitivity explains adolescents' risk behavior. However, empirical studies examining this hypothesis while including actual risk taking behavior in adolescence are lacking. In this study we tested whether the imbalance between behavioral control and reward sensitivity underlies risk taking behavior in adolescence, using a nationally representative longitudinal sample of 715 adolescents, of which 66% revealed an increased risk for mental health problems. To assess behavioral control at age 11 we used both self-report (effortful control) as well as behavioral measures of cognitive control (i.e., working memory and response inhibition). Reward sensitivity was assessed with the Bangor Gambling Task. The main finding of this study was that effortful control at age 11 was the best predictor of risk taking behavior (alcohol and cannabis use) at age 16, particularly among adolescents who were more reward sensitive. Risk taking behavior in adolescents might be explained by relatively weak behavioral control functioning combined with high sensitivity for reward.

  11. Development of the Systems Thinking Scale for Adolescent Behavior Change.

    PubMed

    Moore, Shirley M; Komton, Vilailert; Adegbite-Adeniyi, Clara; Dolansky, Mary A; Hardin, Heather K; Borawski, Elaine A

    2017-03-01

    This report describes the development and psychometric testing of the Systems Thinking Scale for Adolescent Behavior Change (STS-AB). Following item development, initial assessments of understandability and stability of the STS-AB were conducted in a sample of nine adolescents enrolled in a weight management program. Exploratory factor analysis of the 16-item STS-AB and internal consistency assessments were then done with 359 adolescents enrolled in a weight management program. Test-retest reliability of the STS-AB was .71, p = .03; internal consistency reliability was .87. Factor analysis of the 16-item STS-AB indicated a one-factor solution with good factor loadings, ranging from .40 to .67. Evidence of construct validity was supported by significant correlations with established measures of variables associated with health behavior change. We provide beginning evidence of the reliability and validity of the STS-AB to measure systems thinking for health behavior change in young adolescents.

  12. Disclosure and Monitoring as Predictors of Mother-Adolescent Agreement in Reports of Early Adolescent Rule-Breaking Behavior.

    PubMed

    Laird, Robert D; LaFleur, Laura K

    2016-01-01

    The current study tested whether greater monitoring by mothers and greater disclosure by early adolescents was linked to greater agreement in mothers' and adolescents' reports of rule-breaking behavior. In doing so, the article demonstrated how polynomial regression analyses can be used to test hypotheses in which informant discrepancies serve as the dependent variable. Data were obtained from 218 mother-adolescent dyads (M adolescent age = 11.5 years, 51% female, 49% European American, 47% African American). Mothers and early adolescents provided reports of their perceptions of maternal monitoring (i.e., solicitation and control through rules), adolescent disclosure, and adolescent rule-breaking behavior. Polynomial regression models tested monitoring and disclosure as moderators of the association between mothers' and adolescents' reports of the adolescents' rule-breaking behavior. Mothers' reports of rule-breaking behavior were more strongly associated with adolescents' reports of their own rule-breaking behavior when mothers reported engaging in more solicitation or control through rules. There was less agreement in mothers' and adolescents' reports of rule breaking when adolescents reported that their mothers engaged in more solicitation. Adolescent disclosure did not moderate agreement in reported rule-breaking behavior. Greater monitoring by mothers may reduce the discrepancy in mother-adolescent reports of rule-breaking behavior. Findings also demonstrate the greater validity of polynomial regression approaches over difference scores when testing hypotheses with informant agreement as the outcome.

  13. Is the relationship between sedentary behaviour and cardiometabolic health in adolescents independent of dietary intake? A systematic review

    PubMed Central

    Fletcher, E; Leech, R; McNaughton, S A; Dunstan, D W; Lacy, K E; Salmon, J

    2015-01-01

    Screen time, but not overall sedentary behaviour, is consistently related to cardiometabolic health in adolescents. Because of the associations screen time has with dietary intake, diet may be an important factor in the screen time and health relationship; however, evidence has not previously been synthesized. Thus, the aim of this systematic review was to explore whether the associations between various sedentary behaviours and cardiometabolic risk markers are independent of dietary intake in adolescents. Online databases and personal libraries were searched for peer-reviewed original research articles published in English before March 2014. Included studies assessed associations between sedentary behaviour and cardiometabolic markers in 12- to 18-year-olds and adjusted for dietary intake. Twenty-five studies met the inclusion criteria. From the 21 studies examining sedentary behaviour and adiposity, the majority found significant positive associations between television viewing, screen time and self-reported overall sedentary behaviour with markers of adiposity, independent of dietary intake. No significant associations between screen time with blood pressure and cholesterol were reported. Sedentary behaviour appears to be associated with adiposity in adolescents, irrespective of dietary intake. However, the variability of dietary variables between studies suggests further work is needed to understand the role of dietary intake when examining these associations in youth. PMID:26098509

  14. Longitudinal bidirectional relations between adolescents' sympathy and prosocial behavior.

    PubMed

    Carlo, Gustavo; Padilla-Walker, Laura M; Nielson, Matthew G

    2015-12-01

    Despite the importance of understanding sympathy and prosocial behaviors, research on the development of these tendencies in adolescence remains relatively sparse. In the present study, we examined age trends and bidirectional longitudinal relations in sympathy and prosocial behaviors across early to middle adolescents. Participants were 500 12-year-olds at Time 1 (52% girls, 70% European American) who completed measures of sympathy and prosocial behaviors at 5 different time points, each approximately 1 year apart. Results showed significant bidirectional relations between sympathy and prosocial behaviors across all time points, and an initial decrease of prosocial behaviors followed by an increase into middle adolescence. The implications for prosocial developmental theories and research are discussed. (PsycINFO Database Record (c) 2015 APA, all rights reserved).

  15. Social-cognitive correlates of risky adolescent cycling behavior.

    PubMed

    Feenstra, Hans; Ruiter, Robert A C; Kok, Gerjo

    2010-07-12

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

  16. Nicotine dependence and problem behaviors among urban South African adolescents.

    PubMed

    Pahl, Kerstin; Brook, David W; Morojele, Neo K; Brook, Judith S

    2010-04-01

    Tobacco use and its concomitant, nicotine dependence, are increasing in African countries and other parts of the developing world. However, little research has assessed nicotine dependence in South Africa or other parts of the African continent. Previous research has found that adolescent problem behaviors, including tobacco use, tend to cluster. This study examined the relationship between nicotine dependence and adolescent problem behaviors in an ethnically diverse sample of urban South African adolescents. A community sample (N = 731) consisting of "Black," "White," "Coloured," and "Indian" youths aged 12-17 years was drawn from the Johannesburg metropolitan area. Structured interviews were administered by trained interviewers. Nicotine dependence was assessed by the Fagerström Test of Nicotine Dependence. Logistic regression analyses showed that higher levels of nicotine dependence significantly predicted elevated levels of violent behavior, deviant behavior, marijuana and other illegal drug use, binge drinking, early sexual intercourse, multiple sexual partners, and inconsistent condom use, despite control on the adolescents' demographic characteristics, peer smoking, conflict with parents, peer deviance, and the availability of legal and illegal substances. These relationships were robust across ethnicity and gender. The findings indicate the need for policy makers and prevention and intervention programs in South Africa to consider adolescent nicotine dependence in conjunction with comorbid problem behaviors, including other substance use, sexual risk behaviors, and deviant behaviors.

  17. Relationships among Adolescent Girls' Eating Behaviors and Their Parents' Weight-Related Attitudes and Behaviors.

    ERIC Educational Resources Information Center

    Wertheim, Eleanor H.; Mee, Virginia; Paxton, Susan J.

    1999-01-01

    Studied the weight-loss behaviors of 369 Australian tenth-grade girls and possible parental influences related to weight and shape. Parental encouragement to lose weight was a more significant predictor of daughter's dietary restraint than parents' own dietary-restraint levels. (SLD)

  18. Relationships among Adolescent Girls' Eating Behaviors and Their Parents' Weight-Related Attitudes and Behaviors.

    ERIC Educational Resources Information Center

    Wertheim, Eleanor H.; Mee, Virginia; Paxton, Susan J.

    1999-01-01

    Studied the weight-loss behaviors of 369 Australian tenth-grade girls and possible parental influences related to weight and shape. Parental encouragement to lose weight was a more significant predictor of daughter's dietary restraint than parents' own dietary-restraint levels. (SLD)

  19. Food intake of European adolescents in the light of different food-based dietary guidelines: results of the HELENA (Healthy Lifestyle in Europe by Nutrition in Adolescence) Study.

    PubMed

    Diethelm, Katharina; Jankovic, Nicole; Moreno, Luis A; Huybrechts, Inge; De Henauw, Stefaan; De Vriendt, Tineke; González-Gross, Marcela; Leclercq, Catherine; Gottrand, Frédéric; Gilbert, Chantal C; Dallongeville, Jean; Cuenca-Garcia, Magdalena; Manios, Yannis; Kafatos, Anthony; Plada, María; Kersting, Mathilde

    2012-03-01

    Since inadequate food consumption patterns during adolescence are not only linked with the occurrence of obesity in youth but also with the subsequent risk of developing diseases in adulthood, the establishment and maintenance of a healthy diet early in life is of great public health importance. Therefore, the aim of the present study was to describe and evaluate the food consumption of a well-characterized sample of European adolescents against food-based dietary guidelines for the first time. The HELENA (Healthy Lifestyle in Europe by Nutrition in Adolescence) Study is a cross-sectional study, whose main objective was to obtain comparable data on a variety of nutritional and health-related parameters in adolescents aged 12·5-17·5 years. Ten cities in Europe. The initial sample consisted of more than 3000 European adolescents. Among these, 1593 adolescents (54 % female) had sufficient and plausible dietary data on energy and food intakes from two 24 h recalls using the HELENA-DIAT software. Food intake of adolescents in Europe is not optimal compared with the two food-based dietary guidelines, Optimized Mixed Diet and Food Guide Pyramid, examined in this study. Adolescents eat half of the recommended amount of fruit and vegetables and less than two-thirds of the recommended amount of milk (and milk products), but consume much more meat (and meat products), fats and sweets than recommended. However, median total energy intake may be estimated to be nearly in line with the recommendations. The results urge the need to improve the dietary habits of adolescents in order to maintain health in later life.

  20. Parent-Adolescent Conversations about Eating, Physical Activity and Weight: Prevalence across Sociodemographic Characteristics and Associations with Adolescent Weight and Weight-Related Behaviors

    PubMed Central

    Berge, Jerica M.; MacLehose, Richard F; Loth, Katie A.; Eisenberg, Marla E.; Fulkerson, Jayne A.; Neumark-Sztainer, Dianne

    2015-01-01

    This paper aims to describe the prevalence of parent-adolescent conversations about eating, physical activity and weight across sociodemographic characteristics and to examine associations with adolescent BMI, dietary intake, physical activity and sedentary behaviors. Data from two linked epidemiological studies were used for cross-sectional analysis. Parents (n=3,424; 62% females) and adolescents (n=2,182; 53.2% girls) were socioeconomically and racially/ethnically diverse. Fathers reported more parent-adolescent conversations about healthful eating and physical activity with their sons and mothers reported more weight-focused conversations with their daughters. Parents of Hispanic/Latino and Asian/Hmong youth and parents from lower SES categories engaged in more conversations about weight and size. Adolescents whose mothers or fathers had weight-focused conversations with them had higher BMI percentiles. Adolescents who had two parents engaging in weight-related conversations had higher BMI percentiles. Healthcare providers may want to talk about the types of weight-related conversations parents are having with their adolescents and emphasize avoiding conversations about weight specifically. PMID:24997555

  1. Parenting Behavior, Quality of the Parent-Adolescent Relationship, and Adolescent Functioning in Four Ethnic Groups

    ERIC Educational Resources Information Center

    Wissink, Inge B.; Dekovic, Maja; Meijer, Anne Marie

    2006-01-01

    The cross-ethnic similarity in the pattern of associations among parenting behavior (support and authoritative and restrictive control), the quality of the parent-adolescent relationship (disclosure and positive and negative quality), and several developmental outcomes (aggressive behavior, delinquent behavior, and global self-esteem) was tested.…

  2. Parenting Behavior, Quality of the Parent-Adolescent Relationship, and Adolescent Functioning in Four Ethnic Groups

    ERIC Educational Resources Information Center

    Wissink, Inge B.; Dekovic, Maja; Meijer, Anne Marie

    2006-01-01

    The cross-ethnic similarity in the pattern of associations among parenting behavior (support and authoritative and restrictive control), the quality of the parent-adolescent relationship (disclosure and positive and negative quality), and several developmental outcomes (aggressive behavior, delinquent behavior, and global self-esteem) was tested.…

  3. Correlates of dietary energy misreporting among European adolescents: the Healthy Lifestyle in Europe by Nutrition in Adolescence (HELENA) study.

    PubMed

    Bel-Serrat, Silvia; Julián-Almárcegui, Cristina; González-Gross, Marcela; Mouratidou, Theodora; Börnhorst, Claudia; Grammatikaki, Evangelia; Kersting, Mathilde; Cuenca-García, Magdalena; Gottrand, Frederic; Molnár, Dénes; Hallström, Lena; Dallongeville, Jean; Plada, Maria; Roccaldo, Romana; Widhalm, Kurt; Moreno, Luis A; Manios, Yannis; De Henauw, Stefaan; Leclercq, Catherine; Vandevijvere, Stefanie; Lioret, Sandrine; Gutin, Bernard; Huybrechts, Inge

    2016-04-01

    This study examined the correlates of dietary energy under-reporting (UR) and over-reporting (OV) in European adolescents. Two self-administered computerised 24-h dietary recalls and physical activity data using accelerometry were collected from 1512 adolescents aged 12·5-17·5 years from eight European countries. Objective measurements of height and weight were obtained. BMI was categorised according to Cole/International Obesity Task Force (IOTF) cut-off points. Diet-related attitudes were assessed via self-administered questionnaires. Reported energy intake (EI) was compared with predicted total energy expenditure to identify UR and OV using individual physical activity objective measures. Associations between misreporting and covariates were examined by multilevel logistic regression analyses. Among all, 33·3 % of the adolescents were UR and 15·6 % were OV when considering mean EI. Overweight (OR 3·25; 95 % CI 2·01, 5·27) and obese (OR 4·31; 95 % CI 1·92, 9·65) adolescents had higher odds for UR, whereas underweight individuals were more likely to over-report (OR 1·67; 95 % CI 1·01, 2·76). Being content with their own figures (OR 0·61; 95 % CI 0·41, 0·89) decreased the odds for UR, whereas frequently skipping breakfast (OR 2·14; 95 % CI 1·53, 2·99) was linked with higher odds for UR. Those being worried about gaining weight (OR 0·55; 95 % CI 0·33, 0·92) were less likely to OV. Weight status and psychosocial weight-related factors were found to be the major correlates of misreporting. Misreporting may reflect socially desirable answers and low ability to report own dietary intakes, but also may reflect real under-eating in an attempt to lose weight or real over-eating to reflect higher intakes due to growth spurts. Factors influencing misreporting should be identified in youths to clarify or better understand diet-disease associations.

  4. Assessing Nutrition Knowledge and Dietary Habits of Adolescents Using Personal Data Assistants

    ERIC Educational Resources Information Center

    Murimi, Mary W.; Guthrie, Joanne; Landry, Danielle; Paun, Mihaela M.

    2008-01-01

    Objective: To assess nutrition knowledge and dietary behaviors of seventh graders in nine randomly selected middle schools in Louisiana. Methods: This descriptive study used personal data assistants (PDAs) to administer a pre-validated questionnaire developed from national instruments to 127 seventh grade students from nine randomly-selected…

  5. Assessing Nutrition Knowledge and Dietary Habits of Adolescents Using Personal Data Assistants

    ERIC Educational Resources Information Center

    Murimi, Mary W.; Guthrie, Joanne; Landry, Danielle; Paun, Mihaela M.

    2008-01-01

    Objective: To assess nutrition knowledge and dietary behaviors of seventh graders in nine randomly selected middle schools in Louisiana. Methods: This descriptive study used personal data assistants (PDAs) to administer a pre-validated questionnaire developed from national instruments to 127 seventh grade students from nine randomly-selected…

  6. Association between dietary behavior and mortality among American adults with mobility limitations.

    PubMed

    Loprinzi, Paul D; Addoh, Ovuokerie; Mann, Joshua R

    2017-06-01

    Limited research has evaluated the relationship between dietary behavior and mortality among those with mobility limitations. To examine the association between dietary behavior and mortality in a national sample of American adults with mobility limitations. Data from the 2003-2006 National Health and Nutrition Examination Survey were utilized. Participants were followed through 2011. Based on self-report, analyzed participants included those with mobility limitations (N = 1369). Dietary behavior was assessed from the alternate healthy eating index (AHEI). For the sample, 108,010 person-months occurred with an all-cause mortality rate of 2.07 per 1000 person-months. Dietary behavior was associated with reduced all-cause mortality risk when expressed both as a continuous variable and binary variable (i.e., meeting dietary guidelines). With regard to the latter, and after adjustments, those meeting dietary guidelines (vs. not) had a 40% reduced hazard of all-cause death (HR = 0.60; 95% CI: 0.38-0.97; P = 0.03). Among adults with mobility limitations, and thus, who unable to engage in sufficient physical activity, dietary behavior may have survival benefits. Copyright © 2017 Elsevier Inc. All rights reserved.

  7. Social Cognitive Determinants of Healthy Eating Behaviors in Late Adolescents: A Gender Perspective.

    PubMed

    Chansukree, Pananda; Rungjindarat, Nitinai

    2017-03-01

    To investigate the impact of social cognitive determinants on healthy eating behaviors among adolescents, with a specific focus on gender differences. Cross-sectional analysis of survey data. Bangkok, Thailand. A total of 1,200 undergraduates from public and private universities. Dependent variable: healthy eating behaviors measured by the total score of 11 items adapted from the Australian Dietary Guideline Index. self-efficacy, intentions, outcome expectations, perceived benefits, perceived barriers, situations, social support from parents and guardians, and social support from peers (measured by 54 Likert-type items). Multiple linear regressions (α and P < .01). Self-efficacy, intentions, perceived barriers, and situations had statistically significant relationships with healthy eating behaviors (ß = .17, .16, -.15, and .19, respectively). The predictor variables explained 18.1% of variance. Healthy eating in male adolescents was best predicted by perceived barriers, whereas that in female adolescents was best predicted by situations. These results indicate that relevant agencies should deliver gender-specific approaches to promote healthy eating in adolescents. The findings demonstrate the need for further studies to explore a broader range of factors influencing adolescent eating behaviors. Copyright © 2016 Society for Nutrition Education and Behavior. Published by Elsevier Inc. All rights reserved.

  8. Reproductive Attitudes and Behavior among Latina Adolescents.

    ERIC Educational Resources Information Center

    Jimenez, Jillian; Potts, Marilyn K.; Jimenez, Daniel R.

    2002-01-01

    A study examining the relationship between acculturation and sexual activity, contraceptive use, and attitudes toward self surveyed 290 Los Angeles area Latina adolescents. Less acculturated adolescents were less likely to engage in sexual activity, with place of birth being the most powerful predictor of differences. Implications for pregnancy…

  9. Exercise coupled with dietary restriction reduces oxidative stress in male adolescents with obesity.

    PubMed

    Li, Chunyan; Feng, Feihu; Xiong, Xiaoling; Li, Rui; Chen, Ning

    2017-04-01

    The increased oxidative stress is usually observed in obese population, but the control of body weight by calorie restriction and/or exercise training can ameliorate oxidative stress. In order to evaluate oxidative stress in response to exercise and dietary restriction in obese adolescents, a total of 20 obese volunteers were enrolled in a 4-week intervention program including exercise training and dietary restriction. Body compositions and blood samples were analysed before and after 4-week intervention, and biomarkers associated with oxidative stress were examined. After 4-week exercise training coupled with dietary restriction, physical composition parameters including body mass, body mass index (BMI), lean body mass, body fat mass and fat mass ratio had obvious reduction by 12.43%, 13.51%, 5.83%, 25.05% and 14.52%, respectively. In addition, the activities of antioxidant enzymes, such as superoxide dismutase (SOD) and glutathione peroxidase (GPx) revealed a remarkable enhancement. On the other hand, protein carbonyls (PC) exhibited an obvious reduction. Moreover, total thiols and nitrites with respect to baseline revealed a reducing trend although no significant difference was observed. Therefore, the 4-week exercise intervention coupled with dietary restriction is benefit for the loss of body weight and the mitigation of oxidative stress in obese population so that it can be a recommendable intervention prescription for the loss of body weight.

  10. Multiple maltreatment experiences and adolescent behavior problems: adolescents' perspectives.

    PubMed

    McGee, R A; Wolfe, D A; Wilson, S K

    1997-01-01

    By adolescence, appraisal of one's past life experience becomes critical to the stage-salient issue of identity formation. This study examined adolescents' perceptions of their maltreatment experiences. It scrutinized the combined and unique contribution of five maltreatment types (i.e., physical abuse, sexual abuse, psychological abuse, neglect, and exposure to family violence) to variance in adolescent adjustment. It was predicted that these maltreatment types would account for significant variance in adjustment when controlling for the context variables of age, sex, socioeconomic status, IQ, and stressful life events. Adolescents (N = 160, aged 11-17) were randomly selected from the open caseload of a child protection agency. Participants completed global severity ratings regarding their experiences of the five types of maltreatment, as well as a battery of measures assessing self- and caretaker-reported externalizing and internalizing symptomatology. The youths' maltreatment ratings significantly predicted self-reported adjustment, even when controlling for all context variables. Psychological maltreatment was the most predictively potent maltreatment type, and enhanced the predictive utility of other maltreatment types. Significant sex differences in the sequelae of perceived maltreatment were evident. Also, interactions between youths' ratings and those obtained from CPS files were detected. The findings were consistent with recent research in child maltreatment, and contribute to our understanding of developmental psychopathology among adolescents.

  11. Dairy product consumption, dietary nutrient and energy density and associations with obesity in Australian adolescents.

    PubMed

    O'Sullivan, T A; Bremner, A P; Bremer, H K; Seares, M E; Beilin, L J; Mori, T A; Lyons-Wall, P; Devine, A; Oddy, W H

    2015-10-01

    Dairy intake is likely to influence dietary energy density (ED) and nutrient density (ND), which are factors representing aspects of dietary quality. Although evidence suggests dairy intake is unlikely to contribute to obesity, intake tends to decrease over adolescence, potentially as a result of concerns around weight gain. We examined associations between dairy intake, ED and ND, and investigated relationships with obesity in adolescents. The present study comprised a cross-sectional study of 1613 14-year-olds in the Western Australian Pregnancy Cohort (Raine) Study. Adolescents completed a 212-item food frequency questionnaire. Nutrient Rich Food index 9.3 (NRF9.3) was used to estimate ND. Age-specific body mass index (BMI) and waist-height cut-offs were used to categorise obesity risk. Mean (SD) dairy intake was: 2.62 (1.51) servings daily; ED was 4.53 (0.83) (food and beverage) and 6.28 (1.33) (food only); ND was 373 (109). Dairy intake was inversely associated with ED and positively associated with ND. The odds of being overweight (as assessed by BMI) increased by 1.24 (95% confidence interval = 1.09-1.42) with each 100-point increase in ND, after adjustment for potential confounders and energy intake. ED measures and dairy intake were inversely associated with obesity after adjustment for confounders; associations became nonsignificant after energy adjustment. The NRF9.3 was originally designed to assess foods, not diets. Further research in other cohorts to determine whether similar findings exist, or investigations into alternate measures of dietary ND, may prove useful. Our findings may be the result of factors such as an excess consumption of refined but fortified foods. Although higher dairy intakes were associated with higher ND, intakes were not associated with higher obesity risk. © 2014 The British Dietetic Association Ltd.

  12. Dietary intake patterns of low-income urban african-american adolescents.

    PubMed

    Wang, Youfa; Jahns, Lisa; Tussing-Humphreys, Lisa; Xie, Bin; Rockett, Helaine; Liang, Huifang; Johnson, Luann

    2010-09-01

    Unhealthy eating increases risks for chronic disease. Few studies have examined the multifaceted aspects of dietary intake of low-income, urban African-American adolescents. This study aimed to describe dietary patterns including energy, nutrients, food groups, and diet quality and to identify areas to guide future interventions. Baseline data for a school-based obesity prevention study were collected from 382 African-American adolescents (10- to 14-year-olds) from four Chicago, IL, public schools in 2003. Diet was assessed using a 152-item food frequency questionnaire. Diet quality was measured using a modified version of the US Department of Agriculture Healthy Eating Index (HEI) and compared to published estimates for a nationwide sample. Participants reported high energy intakes and several unhealthy eating patterns: 58.6% consumed one or more servings of sweetened beverages per day and 15.7% consumed three or more servings per day; average fried food consumption was high (1.4 servings/day), 58.4% consumed one or more serving per day; and 75% consumed three or more three snacks per day. Only 49% of participants met the recommended three servings of dairy foods per day. Compared to a national, mostly white sample, participants had lower HEI scores (P<0.05); mean score was 66.0+/-12.8 (100=maximum HEI score) vs 70.3+/-13.0 in boys vs girls, one third had scores <60 ("needs improvement") and only 15% scored >80 ("good"). This study reveals key areas of problematic dietary patterns for future interventions targeting low-income African-American adolescents, including frequent intakes of calorie-dense, low nutrient-rich foods, such as fried foods, snacks, and sweetened beverages. Copyright 2010 American Dietetic Association. Published by Elsevier Inc. All rights reserved.

  13. Dietary assessment methods for micronutrient intake in infants, children and adolescents: a systematic review.

    PubMed

    Ortiz-Andrellucchi, Adriana; Henríquez-Sánchez, Patricia; Sánchez-Villegas, Almudena; Peña-Quintana, Luis; Mendez, Michelle; Serra-Majem, Lluís

    2009-12-01

    A systematic literature search identified studies validating the methodology used for measuring the usual dietary intake in infants, children and adolescents. The quality of each validation study selected was assessed using a European micronutrient Recommendations Aligned-developed scoring system. The validation studies were categorised according to whether the study used a reference method that reflected short-term intake ( < 7 d), long-term intake ( > or = 7 d) or used biomarkers. A correlation coefficient for each nutrient was calculated from the mean of the correlation coefficients from each study weighted by the quality of the study. Thirty-two articles were included in the present review: validation studies from infants (1-23 months); child preschool (2-5 years); children (6-12 years); adolescents (13-18 years). Validation of FFQ studies in infants and preschool children using a reference method that reflected short-term intake showed good correlations for niacin, thiamin, vitamins B6, D, C, E, riboflavin, Ca, K, Mg, Fe and Zn (with correlations ranging from 0.55 for vitamin E to 0.69 for niacin).Regarding the reference method reflecting short-term intake in children and adolescents, good correlations were seen only for vitamin C (r 0.61) and Ca (r 0.51). Using serum levels of micronutrient demonstrated that the 3 d weighed dietary records was superior to the FFQ as a tool to validate micronutrient intakes. Including supplement users generally improved the correlations between micronutrient intakes estimated by any of the dietary intake methods and respective biochemical indices.

  14. Food neophobia in German adolescents: Determinants and association with dietary habits.

    PubMed

    Roßbach, Sarah; Foterek, Kristina; Schmidt, Inga; Hilbig, Annett; Alexy, Ute

    2016-06-01

    Food neophobia (FN) is described as the rejection to eat unknown foods. Because only little is known about the role of FN in adolescence the aim of this study was to examine potential determinants of FN and associations with dietary habits of DONALD study participants. FN was measured with Pliner's and Hobden's Food Neophobia Scale (FN Score (FNS): range 10-70) in 166 10-18-year-old adolescents. Participants' age, sex, body weight status and duration of breast-feeding as well as parents' FN and educational status were considered as determinants. Energy intake, distribution of macronutrients and two variety scores were calculated from 3-day weighed dietary records. Multivariable general linear models were performed for data analyses. Boys and girls did not differ in their FNS (median (Min-Max): boys 31 (10-58), girls 32 (14-59)). Increasing age (p = 0.010) and duration of total breast-feeding (p = 0.006) were associated with decreasing FNS in girls only. FN was further positively associated with parental FN in the total sample (p = 0.004). FN was negatively associated with protein intake in the total sample (p = 0.017). The overall low level of FN in the DONALD study can be ascribed to the low level of FN in adolescence in general. Congruently with other studies, age and breast-feeding duration were identified as determinants of girls' FN and parental FN was identified as determinant of FN in the total sample. Further, our results indicate that FN leads to reduced protein intakes. Dietary variety was not strongly affected, possibly because of a broad variety of food supply in Germany. Copyright © 2016 Elsevier Ltd. All rights reserved.

  15. A comparison of adult and adolescent rat behavior in operant learning, extinction, and behavioral inhibition paradigms.

    PubMed

    Andrzejewski, Matthew E; Schochet, Terri L; Feit, Elizabeth C; Harris, Rachel; McKee, Brenda L; Kelley, Ann E

    2011-02-01

    Poor self-control, lack of inhibition, and impulsivity contribute to the propensity of adolescents to engage in risky or dangerous behaviors. Brain regions (e.g., prefrontal cortex) involved in impulse-control, reward-processing, and decision-making continue to develop during adolescence, raising the possibility that an immature brain contributes to dangerous behavior during adolescence. However, very few validated animal behavioral models are available for behavioral neuroscientists to explore the relationship between brain development and behavior. To that end, a valid model must be conducted in the relatively brief window of adolescence and not use manipulations that potentially compromise development. The present experiments used three operant arrangements to assess whether adolescent rats differ from adults in measures of learning, behavioral inhibition, and impulsivity, within the aforementioned time frame without substantial food restriction. In Experiment 1, separate squads of rats were trained to lever-press and then transitioned to two types of extinction. Relative to their baselines, adolescent rats responded more during extinction than adults, suggesting that they were less sensitive to the abolishment of the reinforcement contingency. Experiment 2 demonstrated similar age-related differences during exposure to a differential reinforcement of low rates schedule, a test of behavioral inhibition. Lastly, in Experiment 3, adolescent's responding decreased more slowly than adults during exposure to a resetting delay of reinforcement schedule, suggesting impaired self-control. Results from these experiments suggest that adolescents exhibit impaired learning, behavioral inhibition and self-control, and in concert with recent reports, provide researchers with three behavioral models to more fully explore neurobiology of risk-taking behavior in adolescence. (PsycINFO Database Record (c) 2011 APA, all rights reserved).

  16. A Cross-Cultural Comparison of Health Behaviors between Saudi and British Adolescents Living in Urban Areas: Gender by Country Analyses

    PubMed Central

    Al-Hazzaa, Hazzaa M.; Al-Nakeeb, Yahya; Duncan, Michael J.; Al-Sobayel, Hana I.; Abahussain, Nada A.; Musaiger, Abdulrahman O.; Lyons, Mark; Collins, Peter; Nevill, Alan

    2013-01-01

    This study investigated the cross-cultural differences and similarity in health behaviors between Saudi and British adolescents. A school-based cross-sectional study was conducted at four cities in Saudi Arabia (Riyadh and Al-Khobar; N = 1,648) and Britain (Birmingham and Coventry; N = 1,158). The participants (14–18 year-olds) were randomly selected using a multistage stratified cluster sampling technique. Measurements included anthropometric, screen time, validated physical activity (PA) questionnaire and dietary habits. The overweight/obesity prevalence among Saudi adolescents (38.3%) was significantly (p < 0.001) higher than that found among British adolescents (24.1%). The British adolescents demonstrated higher total PA energy expenditure than Saudi adolescents (means ± SE = 3,804.8 ± 81.5 vs. 2,219.9 ± 65.5 METs-min/week). Inactivity prevalence was significantly (p < 0.001) higher among Saudi adolescents (64%) compared with that of British adolescents (25.5%). The proportions of adolescents exceeding 2 h of daily screen time were high (88.0% and 90.8% among Saudis and British, respectively). The majority of Saudi and British adolescents did not have daily intakes of breakfast, fruit, vegetables and milk. MANCOVA showed significant (p < 0.05) gender by country interactions in several lifestyle factors. There was a significant (p < 0.001) gender differences in the ratio of physical activity to sedentary behaviors. In conclusion, Saudi and British adolescents demonstrated some similarities and differences in their PA levels, sedentary behaviors and dietary habits. Unhealthy lifestyle behaviors among adolescents appear to be a cross-cultural phenomenon. PMID:24300072

  17. Triadic model of the neurobiology of motivated behavior in adolescence

    PubMed Central

    ERNST, MONIQUE; PINE, DANIEL S.; HARDIN, MICHAEL

    2009-01-01

    Background Risk-taking behavior is a major cause of morbidity and mortality in adolescence. In the context of decision theory and motivated (goal-directed) behavior, risk-taking reflects a pattern of decision-making that favors the selection of courses of action with uncertain and possibly harmful consequences. We present a triadic, neuroscience systems-based model of adolescent decision-making. Method We review the functional role and neurodevelopmental findings of three key structures in the control of motivated behavior, i.e. amygdala, nucleus accumbens, and medial/ventral prefrontal cortex. We adopt a cognitive neuroscience approach to motivated behavior that uses a temporal fragmentation of a generic motivated action. Predictions about the relative contributions of the triadic nodes to the three stages of a motivated action during adolescence are proposed. Results The propensity during adolescence for reward/novelty seeking in the face of uncertainty or potential harm might be explained by a strong reward system (nucleus accumbens), a weak harm-avoidant system (amygdala), and/or an inefficient supervisory system (medial/ventral prefrontal cortex). Perturbations in these systems may contribute to the expression of psychopathology, illustrated here with depression and anxiety. Conclusions A triadic model, integrated in a temporally organized map of motivated behavior, can provide a helpful framework that suggests specific hypotheses of neural bases of typical and atypical adolescent behavior. PMID:16472412

  18. Pathways to adolescent health sleep regulation and behavior.

    PubMed

    Dahl, Ronald E; Lewin, Daniel S

    2002-12-01

    There are several converging reasons to focus on sleep regulation in relation to healthy adolescent development: (a) Sleep appears to be particularly important during periods of brain maturation; (b) there are substantial biological and psychosocial changes in sleep and circadian regulation exist across pubertal development; (c) interactions between physical and psychosocial domains can lead to dramatic alterations in sleep patterns and habits during adolescence; (d) increasing evidence that many adolescents frequently obtain insufficient sleep exists; (e) there is mounting evidence that sleep deprivation has its greatest negative effects on the control of behavior, emotion, and attention, a regulatory interface that is critical in the development of social and academic competence, and psychiatric disorders; (f) the most obvious direct health consequences of insufficient sleep are high-risk behaviors associated with substance abuse and automobile accidents; (g) substantial evidence for bidirectional effects between sleep and behavioral/emotional regulation exists. Although the past decade has seen research progress in these areas, there continue to be major gaps in existing knowledge and a paucity of well-controlled studies to guide specific health policy decisions and recommendations regarding sleep in adolescence. In particular, there is need for improved understanding of the acute and chronic effects of inadequate sleep in adolescents, guidelines for defining adequate sleep in adolescents, and a better delineation of the links among sleep, behavior, and affect regulation. Finally, this paper briefly examines one specific application of this knowledge area regarding early starting times among some high schools.

  19. A Mobile Phone App for Dietary Intake Assessment in Adolescents: An Evaluation Study.

    PubMed

    Svensson, Åsa; Larsson, Christel

    2015-11-03

    There is a great need for dietary assessment methods that suit the adolescent lifestyle and give valid intake data. To develop a mobile phone app and evaluate its ability to assess energy intake (EI) and total energy expenditure (TEE) compared with objectively measured TEE. Furthermore, to investigate the impact of factors on reporting accuracy of EI, and to compare dietary intake with a Web-based method. Participants 14 to 16 years of age were recruited from year nine in schools in Gothenburg, Sweden. In total, 81 adolescents used the mobile phone app over 1 to 6 days. TEE was measured with the SenseWear Armband (SWA) during the same or proximate days. Individual factors were assessed with a questionnaire. A total of 15 participants also recorded dietary intake using a Web-based method. The mobile phone app underestimated EI by 29% on a group level (P<.001) compared to TEE measured with the SWA, and there was no significant correlation between EI and TEE. Accuracy of EI relative to TEE increased with a weekend day in the record (P=.007) and lower BMI z-score (P=.001). TEE assessed with the mobile phone app was 1.19 times the value of TEE measured by the SWA on a group level (P<.001), and the correlation between the methods was .75 (P<.001). Analysis of physical activity levels (PAL) from the mobile phone app stratified by gender showed that accuracy of the mobile phone app was higher among boys. EI, nutrients, and food groups assessed with the mobile phone app and Web-based method among 15 participants were not significantly different and several were significantly correlated, but strong conclusions cannot be drawn due to the low number of participants. By using a mobile phone dietary assessment app, on average 71% of adolescents' EI was captured. The accuracy of reported dietary intake was higher with lower BMI z-score and if a weekend day was included in the record. The daily question in the mobile phone app about physical activity could accurately rank the

  20. Dietary Behaviors of Adults Born Prematurely May Explain Future Risk for Cardiovascular Disease

    PubMed Central

    Sharafi, Mastaneh; Duffy, Valerie B; Miller, Robin J; Winchester, Suzy B; Huedo-Medina, Tania B.; Sullivan, Mary C

    2016-01-01

    Being born prematurely associates with greater cardiovascular disease (CVD) risk in adulthood. Less understood are the unique and joint associations of dietary patterns and behaviors to this elevated risk among adults who are born prematurely. We aimed to model the associations between term status, dietary and lifestyle behaviors with CVD risk factors while accounting for the longitudinal effects of family protection, and medical or environmental risks. In wave-VIII of a longitudinal study, 23-year olds born prematurely (PT-adults, n=129) and full term (FT-adults, n=38) survey-reported liking for foods/beverages and activities, constructed into indexes of dietary quality and sensation-seeking, dietary restraint and physical activity. Measured CVD risk factors included fasting serum lipids and glucose, blood pressure and adiposity. In bivariate relationships, PT-adults reported lower dietary quality (including less affinity for protein-rich foods and higher affinity for sweets), less liking for sensation-seeking foods/activities, and less restrained eating did FT-adults. In comparison to nationally-representative values and the FT-adults, PT-adults showed greater level of CVD factors for blood pressure and serum lipids. In structural equation modeling, dietary quality completely mediated the association between term status and HDL-cholesterol (higher quality, lower HDL-cholesterol) yet joined term status to explain variability in systolic blood pressure (PT-adults with lowest dietary quality had highest blood pressures). Through lower dietary quality, being born prematurely was indirectly linked to higher cholesterol/HDL, higher LDL/HDL and elevated waist/hip ratios. The relationship between dietary quality and CVD risk was strongest for PT-adults who had developed greater cumulative medical risk. Protective environments failed to attenuate relationships between dietary quality and elevated CVD risk among PT-adults. In summary, less healthy dietary behaviors