Psychosocial Aspects of Body Mass and Body Image Among Rural American Indian Adolescents

This study examines the psychosocial risks associated with body weight (BMI) and body image in a southeastern, rural Lumbee American Indian community. A total of 134 adolescents (57% female) were surveyed over 2 years at ages of 13 and 15 years. On average, boys (55%) were more likely to be overweight or obese than were girls (31%). BMI was related to a variety of weight control efforts including onset and frequency of smoking, dieting, and body dissatisfaction. Body dissatisfaction was associated with peer relations, self-esteem, anxiety, depression, and somatization in adolescence. Longitudinally, psychological health, peer competence, and ethnic identity were associated with positive body image. In boys, early ethnic identification was associated with the development of later body image. Implications of findings for ethnic- and gender-specific interventions are discussed.On faculty at Tulane University. Received PhD in clinical and developmental psychology from the University of Minnesota. Major research interests are developmental psychopathology and personality, and diverse topics in American Indian mental health.Department of Psychology, University of Florida, Gainesville, Florida. A graduate student in the developmental psychology. Received BS in psychology from Tulane University in 2004. Major research interests include developmental psychopathology, emotion regulation, and biological responses to stress.Department of Psychology, Tulane University, New Orleans, Louisiana. A doctoral student in developmental and school psychology at Tulane University. Received MS in psychology from Tulane University and BA in psychology from CUNY Hunter College. Major research interests are social and personality development, developmental psychopathology, minority mental health, and the impact of hearing loss on social and cognitive development.     

A Prospective Study of Individual Factors in the Development of Weight and Muscle Concerns Among Preadolescent Children

The present study was designed to assess body mass index (BMI), self-esteem, parent and peer relations, negative affect, and perfectionism, as predictors of dieting, food preoccupation, and muscle preoccupation, in 326 preadolescent children (150 girls and 176 boys) aged between 8 and 10 years. Preadolescents were tested twice over a 10-month period. BMI was found to be the main predictor of girls' and boys' dieting, both cross-sectionally and longitudinally. Perfectionism was an important predictor of boys' dieting and muscle preoccupation, while self-esteem, peer relations and negative affect predicted girls' muscle preoccupation. The findings are discussed in relation to past research with both preadolescents and adolescents. Marissa Saling is a registered clinical psychologist. She received her Doctor in Psychology (Clinical) in 2003 from Deakin University, Melbourne Australia. Her major research interests include eating disorders and chronic fatigue syndrome. Lina Ricciardelli is a Senior Lecturer at Deakin University. She received her PhD in 1990 from the University of Adelaide, Australia. Her major research interests include disordered eating, body image concerns and substance abuse among youth. Marita McCabe is a Professor at Deakin University. She received her PhD in 1981 from Macquarie University, Australia. Her major research interests include disordered eating, body image concerns, sexuality and chronic illness across the lifespan.     

A Longitudinal Investigation of the Development of Weight and Muscle Concerns Among Preadolescent Boys

The study examined the impact of body mass index (BMI), negative affect, self-esteem, and sociocultural influences in the development of weight and muscle concerns among preadolescent boys. Body dissatisfaction, importance placed on weight and muscles, weight loss strategies, and strategies to increase muscles were evaluated. Participants were 237 boys aged between 8 and 11 years who were tested at three assessment periods 8 months apart. The main predictor of boys’ body change strategies was their perceived pressures to modify weight and muscles from parents, peers, and the media. The other main predictor of boys’ body change strategies and the sole predictor of body dissatisfaction was BMI. Self-esteem and negative affect were found to be weak and generally nonsignificant predictors of boys’ body image concerns and body change strategies. Additional studies that examine the risk and protective factors associated with boys’ weight and muscle concerns are needed to assist in the development of prevention programs for preadolescent boys.Lina Ricciardelli is an Associate Professor at Deakin University. She received her PhD in 1990 from the University of Adelaide, Australia. Her research interests are body image concerns, disordered eating and substance abuse among youth.Marita McCabe is a Professor at Deakin University. She received her PhD in 1981 from Macquarie University, Australia. Her research interests are in body image across the lifespan, sexuality, and chronic illnessJess Lillis is graduate student at Deakin University, She completed her undergraduate work in 2000 at Deakin University, Her research interests are body image concerns and negative affect among youthResearch Fellow at Deakin University, She received her D Psych in 2000 from Deakin University, Her interests are in disordered eating and depression among adolescents     

Psychosocial Factors Contributing to Adolescent Suicidal Ideation

This study aimed to investigate the family, school, peer and psychological factors that contribute to adolescent suicidal ideation. The participants were 1,358 (680 boys and 678 girls) Hong Kong Chinese adolescents who were divided into younger (12.3 years, n=694) and older (15.4 years, n=664) age groups. By using structural equation modeling, the results showed that family cohesion and sense of school belonging were the core predictors of self-esteem and depression, and that depression was a strong mediator of suicidal ideation. In the prediction of suicidal ideation, peer support was significant among girls and younger adolescents only, whereas peer conflict was significant among older adolescents only. Family conflict, teacher support and academic pressure did not show any significant contribution in the prediction. The implications for future research and positive youth development programs are discussed. Rachel C. F. Sun (BSocSc, PhD) is a Postdoctoral Fellow at the Department of Social Work, the Chinese University of Hong Kong. She is also the Project Administrator of the Project P.A.T.H.S. (Positive Adolescent Training through Holistic Social Programmes), which is an indigenous and large−scaled positive youth development programme in Hong Kong Chinese cultural context. She received her Bachelor Degree in Social Sciences, with Psychology Major, at the University of Hong Kong. She also received her PhD at the Faculty of Education, the University of Hong Kong in 2005. Her PhD research, which titled “Developing and evaluating a model of suicidal ideation for Hong Kong Chinese adolescents” aimed to develop a model that delineated the simultaneous relationship of family, school, peers, self-esteem and depression to adolescent suicidal ideation, and to explore the support mechanisms of the family, school and peers for maintaining adolescent psychological health. Her research interests comprise adolescent psychological health, positive youth development and school guidance. Eadaoin K. P. Hui is an Associate Professor at the Faculty of Education, the University of Hong Kong. Her research interests encompass student guidance and counseling and personal-social education.     

Does Hostile Attributional Bias for Relational Provocations Mediate the Short-Term Association between Relational Victimization and Aggression in Preadolescence?

This short-term longitudinal study examined the direct association between relational victimization and relational aggression over a five-month period, and proposed that hostile attributional bias for relational provocations mediated this association. Participants were 140 preadolescents (aged 9 to 11 years) in grades four and five. Relational victimization and relational aggression were assessed from self-reports. Hostile intent attributions were measured from preadolescent's responses to hypothetical provocation situations that depicted ambiguous relational aggression among peers. Concurrent and longitudinal findings revealed that more relationally victimized preadolescents were also more relationally aggressive toward their peers. Hostile attributions partially mediated the concurrent association between relational victimization and relational aggression at T1 only. Boys reported significantly higher levels of physical victimization, physical aggression, and relational aggression than girls. Implications for prevention programs are discussed. Rachel Yeung is a Doctoral student in Psychology at University of Victoria, Canada. She received her MSc in Life-Span Developmental Psychology at University of Victoria. Her research interests include risk and protective factors among children and adolescents who are victimized by their peers and program intervention. Dr. Bonnie Leadbeater, PhD, is a Professor in the Department of Psychology who joined the University of Victoria in 1997 after 9 years as Faculty at Yale University. She is Director of the Centre for Youth and Society's research and programs that promote youth health and resilience through community-university research partnerships. She received her PhD in Developmental Psychology from Columbia University, New York. Her research interests include depression in adolescence, resilience among high-risk youth, and the prevention of peer victimization.     

Body Image Concerns in Young Girls: The Role of Peers and Media Prior to Adolescence

Peer and media influences have been identified as important conveyors of socio-cultural ideals in adolescent and preadolescent samples. This study aims to explore peer and media influences in the body image concerns and dieting awareness of younger girls, aged 5–8 years. A sample of 128 girls was recruited from the first 4 years of formal schooling. Individual interviews were conducted to assess the aspects of body image, as well as dieting awareness by means of a brief scenario. A number of sources of peer and media influence were examined. It was found that by 6 years of age, a large number of girls desired a thinner ideal figure. Both peer and media influences emerged as significant predictors of body image and dieting awareness. Specifically, girls’ perceptions of their peers’ body dissatisfaction predicted their own level of body dissatisfaction and dieting awareness. Watching music television shows and reading appearance-focused magazines predicted dieting awareness. In particular, girls who looked at magazines aimed at adult women had greater dissatisfaction with their appearance. Thus, the present study highlights that girls aged 5–8 years of age are already living in an appearance culture in which both peers and the media influence body image and dieting awareness.Hayley Dohnt, B. Psych. (Hons.), is completing her Ph.D. in Clinical Psychology at Flinders University. Her major research interests are in the area of child psychology and the development of body image.Marika Tiggemann’s Professor of Psychology at Flinders University. Her major research interest is in media influences on body image. She is Associate Editor for the journal Body Image.     

The Contribution of Emotion Regulation to Body Dissatisfaction and Disordered Eating in Early Adolescent Girls

To understand whether difficulties in emotional functioning distinguish between body dissatisfaction and disordered eating, a set of emotion regulation (i.e., negative emotion, emotional awareness, coping), demographic (i.e., age), and physical (i.e., BMI (Body Mass Index)) factors were assessed in 234 early adolescent girls, grades six to eight. Compared to younger girls, older girls had higher BMI and reported increased body dissatisfaction. Age, BMI, and negative affect predicted body dissatisfaction, whereas BMI, body dissatisfaction, and lack of emotional awareness predicted disordered eating. Further, girls who reported high levels of disordered eating reported experiencing increased levels of negative affect, greater difficulties with emotional awareness, and more difficulty coping constructively with negative emotion than girls who reported low levels of disordered eating. Results support the contention that body dissatisfaction, combined with difficulties in emotional awareness are related to disordered eating.Leslie Sim is an assistant professor at the Mayo Medical School, a Senior Associate at the Mayo Clinic, and Clinical Director of the Mayo Inpatient Eating Disorders Program. She received her Ph.D. from University of Maine in Developmental and Clinical Psychology. Her research interests include eating disorders, self-injurious behavior, and emotion regulation skills in children and adolescents.Janice Zeman is an associate professor at the College of William and Mary. She received her Ph.D. from Vanderbilt University in Developmental and Clinical Psychology. Her research interests include children's and adolescents' emotion regulation skills particularly as they relate to maladaptive functioning with other research interests in parental and peer socialization of emotion.     

Shyness, Sociability, and Parental Support for the College Transition: Relation to Adolescents’ Adjustment

A path model was tested in an ethnically diverse sample of 350 college students in which shyness, sociability, and parental support for the college transition were related to loneliness and friendship quality. Furthermore, friendship quality and loneliness were related to depression and anxiety. High levels of shyness, low levels of sociability, and low levels of parental support were related to high levels of loneliness. High levels of parental support for the college transition were related to more positive friendship quality. Multiple regression analyses suggested that loneliness, but not friendship quality, were related to adolescents’ anxiety and depression. In addition, the interaction between shyness and sociability was significantly related to anxiety for African-American adolescents such that adolescents who reported low levels of sociability in combination with high levels of shyness reported the highest levels of anxiety. There was also a significant interaction between sociability and parental support for African-American adolescents such that high levels of sociability in combination with low levels of parental support for the college transition were related to high levels of anxiety. For White adolescents, only loneliness was related to anxiety. Nina S. Mounts is an associate professor at Northern Illinois University. She received her PhD in child and family studies from University of Wisconsin-Madison. Her major research interests are on linkages between parent and peer contexts, parental management of adolescents’ peer relationships, and peer influence on adolescents. David P. Valentiner is an associate professor at Northern Illinois University. He received his PhD in clinical psychology from University of Texas-Austin. His major research interests are cognitive and emotional factors in anxiety disorders, including the development and maintenance of social anxiety. Katherine Anderson is a graduate student at University of Wisconsin-Madison. She received her MS in developmental psychology from Northern Illinois University. Her major research interests are on career identity development in college students. Michelle Boswell is a graduate student at Northern Illinois University. She received her MS in clinical psychology from Northern Illinois University. Her major research interests are on parenting effects on bullying and victimization.     

Impulsivity in Juvenile Delinquency: Differences Among Early-Onset, Late-Onset, and Non-Offenders

The present research investigated differences in levels of impulsivity among early-onset, late-onset, and non-offending adolescents. 129 adolescents (114 males, 15 females), of whom 86 were institutionalised (M age=15.52 years) and 43 were regular school students (M age=15.40 years) participated. Each participant completed the Adapted Self-Report Delinquency Scale, Stroop Colour and Word Test, Time Perception task, Accuracy Game, Risk-Taking Game, and the Eysenck Impulsiveness Questionnaire. Results suggest that adolescents who display rapid cognitive tempo, poor mental inhibitory control, and high impulsivity are more likely to be early-onset offenders. Offender and non-offender groups showed significant differences on several measures of impulsivity, which may suggest that late-onset offenders acquire or exacerbate impulse-related problems through social mimicry of early-onset offender peers. Potentially important implications for our understanding of delinquency and the design and provision of prevention programs are highlighted.Senior Lecturer in Educational Psychology at the School of Education, The University of Queensland, Brisbane, Australia. She received her PhD in educational psychology from The University of Western Australia. Her major research interests include at-risk behaviours of children and adolescents, self-regulation and goal setting, and developmental trajectories of antisocial and aggressive behaviours School of Education, The University of Queensland, Brisbane Q 4072 AustraliaDoctor of Clinical Psychology student within the School of Psychology at The University of Queensland, Brisbane, Australia. Her research interests include at-risk children and adolescents, mental health in adolescents and adults, cognitive-behavioural interventions, and self-regulationMaster of Philosophy student within the School of Education, The University of Queensland, Brisbane, Australia. Her research interests include self-regulation, youth at-risk, Indigenous youth issues, and prevention and intervention approachesProfessor of Education and Head of the School of Education, The University of Queensland, Brisbane, Australia. He received his PhD in educational psychology from the University of Alberta, Canada. His research interests include cognitive educational psychology, classroom-based instruction, strategy training, problem solving, and at-risk youthProfessor of Education and Director, Centre for Attention and Related Disorders at the Graduate School of Education, The University of Western Australia. He received his PhD in educational psychology from the University of Birmingham, UK. His research interests include attentional disorders, severe antisociality in children and adolescents, emotion regulation, complex information processing and cognitive processes of at-risk adolescents Graduate School of Education, The University of Western, AustraliaProfessor of Psychology in the Department of Psychology, University of Strathclyde, United Kingdom. He received his PhD in developmental psychology, specialising in cognitive and communicative development in childhood and adolescence from Cambridge University, UK. His research interests include developmental psychology, at-risk children and adolescents, and the impact of media on children’s behaviour     

Correlates of Ideal Body Size Among Black and White Adolescents

Cultural differences have been found in body image perceptions among Black and White adolescents, however little is known about the factors associated with perceptions of an ideal body size (IBS). This study examined differences in correlates of IBS among 265 Black (116 girls and 62 boys) and White (63 girls and 24 boys) adolescents. IBS for White girls and boys was related to perceptions of how their parents wanted them to look, while IBS for Black girls was related to perception of how peers look and would like to look. IBS for Black boys was significantly related to perceptions of their current size, how peers would like to look, how parents think they look, and depressive symptoms. Findings suggest cultural differences in the factors related to body image perceptions and have implications for educational programs promoting healthy body image development among Black and White adolescents.Assistant Professor, Department of Preventive Medicine and Public Health, University of Kansas Medical Center. Received PhD in Counseling Psychology from University of Missouri-Kansas City. Research interests include environmental and cultural correlates of obesity, obesity prevention, nicotine and tobacco addiction, and health promotion interventions.Assistant Professor, Department of Pediatrics, University of Minnesota. Received medical degree from Christian Medical College, Punjab, India, and Master of Public Health from University of Kansas School of Medicine. Research interests include diet and physical activity behaviors, role of the environment in obesity and obesity prevention, especially among children and adolescents.Research Associate, Department of Preventive Medicine and Public Health, University of Kansas Medical Center. Completing PhD in clinical psychology from University of Kansas and Master of Public Health from University of Kansas School of Medicine. Research interests include obesity prevention, smoking cessation, and positive psychology.Assistant Professor and Director, MPH Program, Department of Preventive Medicine and Public Health, University of Kansas Medical Center. Received MPH from Boston University and PhD in epidemiology from the University of California/San Diego State University. Research interests include behavioral epidemiology of tobacco use among adolescents and ethnic minorities.Professor of Medicine and School of Public Health, University of Illinois at Chicago, Associate Director, Midwest Center for Health Services and Policy Research, Jesse Brown VA Medical Center, Director, Section of Health Promotion Research, Department of Medicine, University of Medicine, University of Illinois at Chicago. Received PhD in clinical psychology from Long Island University. Research interests include obesity prevention, binge eating, and cultural differences in eating behavior.Medical Epidemiologist, National Center for Chronic Disease Prevention and Health Promotion, Centers for Disease Control and Prevention. Received MD and MPH from Tongji Medical University, Wuhan, China and PhD from University of Southern California Keck School of Medicine. Research interests include the etiology, epidemiology, and prevention ofobesity, metabolic syndrome, and diabetes.Research Instructor, Department of Preventive Medicine and Public Health, University of Kansas Medical Center. Received MBBS from Allama Iqbal Medical College, Punjab University, Lahore, Pakistan and MPH from University of Kansas Medical Center. Research interests include smoking cessation, database design, implementation, data management and analysis, and use of information technology in health care settings.Professor Department of Medicine and Office of Clinical Research, University of Minnesota School of Medicine. Received MD/MPH from Tulane University and MS from Harvard School of Public Health. Research interests include disparities in healthcare; smoking cessation among underserved populations, specifically African Americans; diet, nutrition, obesity, and physical activity.     

Educational Aspirations of Male and Female Adolescents from Single-Parent and Two Biological Parent Families: A Comparison of Influential Factors

Youth from single-parent families report lower educational aspirations than those from two-parent families. This study explored the influence of background factors (gender, grade, parental education and SES), parental involvement with education, academic self-concept, and peer influences on educational aspirations. The participants were Canadian adolescents; 2751 from two parent and 681 from single-parent families. ANOVA results showed that adolescents from single-parent families scored significantly lower than adolescents from intact families on educational aspirations, and other predictor variables. Hierarchical regression analysis showed that the pattern of relationships between educational aspirations and other factors was very similar for adolescents from both types of families; namely academic self-concept significantly predicted educational aspirations. The family involvement and background factors predicted educational aspirations via academic self-concept. Having academically oriented peers was especially beneficial to adolescents from single-parent families. Implications for intervention programs are discussed. The research was supported by a Social Sciences and Humanities Research Council of Canada Grant. Rashmi Garg is an Associate professor in the Department of Psychology at Laurentian University. She received her PhD in 1983 from the University of Ottawa. Basically she is interested in applied research in the areas of educational and psychological measurement and testing. More specifically she is interested in the adolescent's education and career development. Stella Melanson received a master's degree in Human Development from Laurentian University in 2003. She is working as a research data analysis coordinator for Ontario Early Years Education and Social Planning Council. Her interest is in early childhood education. Elizabeth Levin is an Associate Professor and Chair of the Department of Psychology at Laurentian University. She received her PhD in 1986 from the University of Waterloo. Her major research interests focus on parenting styles and children's conceptions of parenting.     

The Peer Appearance Culture During Adolescence: Gender and Body Mass Variations

The purpose of this research was to examine gender and body mass, as factors linked to perceived experiences within the peer appearance culture. The sample included 215 girls and 200 boys who were either in 7th grade or 10th grade. Students provided self-reports on experiences in three domains: appearance culture among friends (appearance conversations and diet/muscle talk), peer evaluations (peer appearance pressure, appearance teasing, and vicarious peer teasing), and peer acceptance concerns (appearance-based acceptance, peer appearance comparison). The results indicated that although girls reported more appearance conversations, boys perceived more appearance pressure and teasing. Boys also admitted that they talked with friends about muscle building at a rate greater than girls talked about dieting. BMI showed distinct gender patterns. BMI was a key attribute that unified the experiences within the appearance culture for overweight girls. Among the boys, BMI was associated with differentiated experiences for underweight and overweight participants.Associate Professor in Educational Psychology at the University of Washington. She is a developmental psychologist specializing in the contributions of peers to body image and social-emotional well-being during adolescence. Research interests include body image during adolescence and gender differences.Doctoral student at the University of Washington in Human Development and Cognition. Her research focuses on the social-emotional development of adolescents, academic and appearance social comparisons, and issues related to gender and science. Research interests include body image during adolescence, gender differences, social comparison, and academic competence.     

The Structure and Stability of Externalizing and Internalizing Problem Behavior During Early Adolescence

The first aim of this study was to examine the structure of externalizing and internalizing problem behavior during early adolescence. Our second aim was to determine the stability of these problems for boys and for girls over time. A total of 650, 13–14-year-olds filled out (an expanded version of) the Youth Self-Report [YSR; Manual for the Youth Self-Report and 1991 Profile. Department of Psychiatry, University of Vermont, Burlington] 2 times with a 1-year interval. By using confirmatory factor analyses (CFA) to test a series of competing models, a hierarchical model provided the best representation of the structure of problem behavior at both Time 1 and Time 2: externalizing and internalizing problem behavior represent distinct aspects but the model also demonstrates the existence of comorbidity at a higher level. This model appeared to be stable over time for both boys and girls. The relative stability of problem behavior was found to be high for boys and girls. Absolute stability for both externalizing and internalizing problems appeared to be higher for boys scoring in the lower range of problem behavior. Senior Researcher, Utrecht University, The Netherlands. Received PhD in social sciences, University of Amsterdam. Major research interests include problem behavior, family relations, and peer relations during adolescence. Full Professor, Utrecht University, The Netherlands. Received PhD in social sciences: child and family studies, from University of Nijmegen. Major research interests include adolescent social development, problem behavior, and family relations during adolescence. Assistant Professor, University of Amsterdam, The Netherlands. Received PhD in psychology, University of Amsterdam. Major research interests include family influence on childhood illness and problem behavior.     

Individual and Sociocultural Influences on Pre-Adolescent Girls’ Appearance Schemas and Body Dissatisfaction

Appearance schemas, a suggested cognitive component of body image, have been associated with body dissatisfaction in adolescent and adult samples. This study examined girls’ weight status (BMI), depression, and parent, sibling, peer, and media influences as predictors of appearance schemas in 173 pre-adolescent girls. Hierarchical regression results indicated that appearance schemas scores were associated with girls’ level of depression, perceptions of parental influence on weight concerns, appearance related interactions with other girls, and awareness of media messages; perceptions of sibling influence on weight concerns and BMI were not independent predictors. In addition, appearance schemas were associated with girls’ level of body dissatisfaction. One implication of these findings is for prevention programs to focus on reducing the importance and value that girls place on appearance by targeting social influences, particularly parental influence, in order to reduce risk for adolescent body dissatisfaction and related risk behaviors.Doctoral candidate in Human Development and Family Studies at the Pennsylvania State University. Her research interests are the development of disordered eating and body dissatisfaction from middle childhood through adolescence.Distinguished professor of Human Development and Family Studies at the Pennsylvania State University. Her research interests are child and adolescent eating behavior.     

Testing a Model of Resistance to Peer Pressure Among Mexican-Origin Adolescents

This study examined the factors associated with resistance to peer pressure toward antisocial behaviors among a sample of Mexican-origin adolescents (n=564) living in a large Southwestern city in the U.S. A model examining the influence of generational status, emotional autonomy from parents, and self-esteem on resistance to peer pressure was tested independently for boys and girls. Gender differences emerged in the factors that influenced resistance to peer pressure. Results indicated that resistance to peer pressure was influenced by generational status and emotional autonomy from parents for both boys and girls. However, self-esteem was found to influence resistance to peer pressure only for boys.Mayra Y. Bámaca is a graduate student in Family and Human Development at Arizona State University. Her research interests include adolescent development among ethnically diverse populations, the influence of contextual factors in development, parenting adolescents, and resiliency among Latino adolescents and their families. This work was based on the master’s thesis of the first author.Adriana J. Uma?a-Taylor received her Ph.D. from the University of Missouri-Columbia and is currently an Assistant Professor of Family and Human Development at Arizona State University. Her research interests include ethnic identity formation during adolescence and resilience among Latino adolescents and their families.This study was supported, in part, by a grant to the second author from the Fahs Beck Fund for Research and Experimentation of the New York Community Trust.     

A Prospective Study of Extreme Weight Change Behaviors Among Adolescent Boys and Girls

This study examined changes in extreme weight change attitudes and behaviors (exercise dependence, food supplements, drive for thinness, bulimia) among adolescent boys and girls over a 16 month period. It also investigated the impact of body mass index, puberty, body image, depression and positive affect on these attitudes and behaviors 16 months later. The participants were 847 young adolescents (411 boys, 436 girls). Participants completed questionnaires evaluating the above variables on three occasions, eight months apart. Girls obtained higher scores on exercise dependence, drive for thinness and bulimia. Changes in depression and body image importance were the strongest predictors of changes in these extreme attitudes and behaviors among boys; changes in depression, body dissatisfaction and body image importance were the strongest predictors for girls. The need for gender specific educational and intervention programs for adolescents are discussed.Marita McCabe PhD, Professor in Psychology in the School of Psychology, Deakin University, Melbourne, Australia. She has completed her PhD in 1981 on adolescent development, and has been completing research on various aspects of adolescent adjustment for 30 years. To whom correspondence should be addressed at 221 Burwood Highway, Burwood, Victoria 3125, Australia;Senior Lecturer in the School of Psychology, Deakin University, Melbourne Australia. She completed her PhD in 1990 on Childrens Language Development. In the last 10 years she has been researching body image concerns in adolescents and children     

Patterns of Middle School Adjustment and Ninth Grade Adaptation of Rural African American Youth: Grades and Substance Use

The transition to high school has been identified as a potentially difficult time in adolescents’ lives. Reductions in both academic and social functioning often accompany this transition. While these effects have been documented in urban youth, the move to high school has not been extensively studied in rural minority youth. Toward that end, the academic grades and substance use in ninth grade of 447 (184 male and 263 female) African-American adolescents from two rural counties in a state in the deep South were examined in relation to configurations of adaptation from sixth through eighth grade. Results indicate that individual with consistently positive patterns across middle school had higher grades and lower rates of substance use compared to individuals with persistent difficulties or those that transitioned to problem behavior. Many individuals who improved in their patterns of adaptation had relatively high grades, but also rather high rates of substance use in the ninth grade. David B. Estell is an assistant professor of educational psychology at Indiana University Bloomington. He received his PhD in Developmental Psychology from the University of North Carolina at Chapel Hill. His major research interests include peer relations and the development of aggression. Thomas W. Farmer is an associate professor of education at Pennsylvania State University and director of the National Research Center on Rural Education Support. He received his PhD in Special Education from University of North Carolina at Chapel Hill. His major research interests include peer relations and the development of aggression in students with and without special needs. Matthew J. Irvin is a research scientist at the Center for Developmental Science at the University of North Carolina at Chapel Hill. He received his PhD in Educational Psychology from the University of North Carolina at Chapel Hill. His major research interests include resilience and student engagement. Jana H. Thompson is a research associate at the Center for Developmental Science at the University of North Carolina at Chapel Hill. Her research interests include peer social relations and developmental transitions into early adolescence. Bryan C. Hutchins is a research assistant at the Center for Developmental Science at the University of North Carolina at Chapel Hill. He is also a graduate student in the Educational Psychology, Measurement, and Evaluation Program at UNC. His research interests include child and adolescent social development and school based emotional and behavioral interventions and prevention programs. Erin M. McDonough is currently a doctoral candidate in School Psychology at the University of North Carolina at Chapel Hill. She received her Bachelor of Arts degree in Psychology from Emory University. As a research assistant at the Center for Developmental Science, she has been able to explore her interests in student achievement as well as rural education. Another major research interest of hers is school-based mental health.     

Does Body Image Play a Role in Risky Sexual Behavior and Attitudes?

Body image and sexuality, both physically-oriented domains of the self, are likely linked, but few studies have examined their associations. In the present investigation, we studied emerging adult undergraduates (ages 17–19), focusing specifically on risky sexual behaviors and attitudes. Participants (N=434) completed a survey on body image, lifetime sexual behavior, sexual double standard attitudes, and attitudes about condoms. Males who evaluated their appearance more positively and who were more oriented toward their appearance were more likely to report risky sexual behavior, yet females who evaluated their appearance more positively were less likely to report risky sexual behavior. For most sexual attitudes, patterns did not differ by gender. Individuals who were more oriented toward their appearance believed more in the sexual double standard, and those who had more positive evaluations of their appearance perceived fewer barriers to using condoms. Intervention implications are discussed.An earlier version of this paper was presented at the 2003 Emerging Adulthood Conference, Boston, MA.Doctoral candidate in the Department of Human Development and Family Studies at the Pennsylvania State University. Her research interests include body image, sexuality, and gender in adolescence and emerging adulthood.Associate Professor in the Department of Human Development and Family Studies at the Pennsylvania State University. She received her PhD in developmental psychology from the University of California, Los Angeles. Her research interests include sexuality, interpersonal relationships, and gender role development during adolescence and emerging adulthood.Doctoral candidate in the Department of Human Development and Family Studies at the Pennsylvania State University. Her research interests include gender, adolescent development, and family relationships     

What Friends are for: The Relationships Between Body Image, Substance Use, and Peer Influence Among Finnish Adolescents

The study investigated the relationships between substance use, body image, and peer influence among Finnish adolescents. The participants (N=488, 240 boys and 248 girls), were eighth-grade high school students. The data were gathered using a questionnaire. In addition to background information, the study covered risk behaviors frequency, body satisfaction, and peer relationships. The results indicated that the levels of body satisfaction among the adolescent girls studied were lower than those among the adolescent boys. It was found that the girls engaged in more discussion with peers than the boys concerning both intimate and general matters. Moreover, having an intimate relationship with one's peers was associated with a greater tendency to drink purely in order to get drunk. However, a slightly more distant relationship with friends was associated with a greater risk for smoking. In general, dissatisfaction with one's physical appearance seemed to relate to substance use. By highlighting the relationships between adolescents’ body image, substance use, and peer influence the study gives pointers for further research, and may be suggestive in terms of the kinds of social policies that ought to be pursued in the future.MA (Educational Sciences) from the University of Turku. Research interests include substance use and the life processes of adolescents.Docent (Educational Sciences), PhD from the Karolinska Institute, Stockholm.     

Peer Victimization,Social Support,and Psychosocial Adjustment of Sexual Minority Adolescents

The present study examined the link between sexual orientation and adjustment in a community sample of 97 sexual minority (gay male, lesbian, bisexual, and questioning) high school students, taking into account their experiences of peer victimization and social support within peer and family contexts. Adolescents were identified in a large-scale survey study conducted at 5 high schools. They were matched to a comparison sample of their heterosexual peers. Sexual minority adolescents reported more externalizing behaviors and depression symptoms than heterosexual youth. Compared to their heterosexual peers, sexual minority youth reported more sexual harassment, more bullying, less closeness with their mothers, and less companionship with their best friends. There were no significant differences between gay male, lesbian, bisexual, and questioning adolescents. Overall, both victimization and social support mediated the link between sexual orientation and psychosocial symptoms. Among sexual minority youth, the link between social support and externalizing was mediated by experiences of peer victimization. These findings highlight the contextual risk and protective factors associated with non-heterosexual sexual orientation in accounting for the emotional and behavioral problems in this population. Ms. Williams completed her M.A. in Clinical-Developmental Psychology at York University in Toronto, Ontario. She is currently working on her Ph.D. Her research interests include adolescent sexual orientation, adolescent romantic relationships, and dating violence. Dr. Connolly is a Professor of Psychology at York University. She received her Ph.D. from Concordia University and is a Registered Psychologist in the Province of Ontario. Her current research examines adolescent romantic relationships and the peer context. Dr. Pepler is a Professor of Psychology at York University and Psychologist at the Hospital for Sick Children in Toronto. She received her Ph.D. from the University of Waterloo and is a Registered Psychologist in the Province of Ontario. Her current research examines aggression and victimization among adolescents with a concern to the processes related to these problems over the lifespan. Dr. Craig is a Professor of Psychology at Queen's University. She received her Ph.D. from York University and is a Registered Psychologist in the Province of Ontario. Her current research examines bullying, victimization, aggression, juvenile delinquency, peer relations, and the development of intervention programs.