Patterns of sedentary behavior among adolescents.

OBJECTIVE: Reducing certain sedentary behaviors (e.g., watching television, using a computer) can be an effective weight loss strategy for youth. Knowledge about whether behaviors cluster together could inform interventions. STUDY DESIGN: Estimates of time spent in 6 sedentary behaviors (watching television, talking on the telephone, using a computer, listening to music, doing homework, reading) were cluster analyzed for a sample of 878 adolescents (52% girls, mean age = 12.7 years, 58% Caucasian). MAIN OUTCOME MEASURES: The clusters were based on the sedentary behaviors listed above and compared on environmental variables (e.g., household rules), psychosocial variables (e.g., self-efficacy, enjoyment), and health behaviors (e.g., physical activity, diet). RESULTS: Four clusters emerged: low sedentary, medium sedentary, selective high sedentary, and high sedentary. Analyses revealed significant cluster differences for gender (p < .002), age (p < .002), body mass index (p < .001), physical activity (p < .01), and fiber intake (p < .01). CONCLUSIONS: Results suggest a limited number of distinct sedentary behavior patterns. Further study is needed to determine how interventions may use cluster membership to target segments of the adolescent population.     

An intervention program for adolescents with behavior problems

Adolescents with behavior problems (aged 12 to 14) attending a regular public high school were in need of an intervention program. The purpose was to enhance their personal and interpersonal functioning as well as to structure a stimulating learning environment. In order to improve their social, educational, and psychological functioning, program objectives were established to help students develop the ability to listen to one another, respect others as well as their opinions, become aware of their own emotions and those of their peers, and recognize and minimize derogatory remarks toward one another. To attain these objectives, relaxation sessions, magic circle activities, art sessions, future planning groups, and decision-making groups were used. Meetings with teachers enabled them to examine and improve their attitudes and relationship with students. Upon completion of the program, the adolescents manifested less disruptive classroom behavior, increased their class participation, and displayed a more positive attitude toward school. The achievement of these behavioral changes indicates that a psychologically oriented intervention program is a feasible addition to a conventional curriculum. Teachers learned the basic skills of program formation, implementation, and evaluation, and most importantly, revitalized their attitude toward troubled students and their profession.     

Values and antisocial behavior among Spanish adolescents

A number of studies have indicated that delinquent adolescents have characteristic value systems. However, most of these studies have adopted a "known-groups" design--that is, they have compared institutionalized delinquents and non-institutionalized adolescents, assuming those adolescents to be non-delinquent. Designs of this type do not distinguish effectively between the statistical effects of delinquency and of institutionalization. In this study, the authors investigated relationships between values and self-reported antisocial behavior in three adolescent groups: 435 school-attending boys, 529 school-attending girls, and 95 delinquent boys in juvenile rehabilitation centers or prisons. The results indicate that antisocial behavior is associated with hedonistic values and a lack of interest in conventional values and social values. These relationships cannot be explained by the institutionalization effects.     

Emotional autonomy and problem behavior among Chinese adolescents

The author examined the association between emotional autonomy and problem behavior among Chinese adolescents living in Hong Kong. The respondents were 512 adolescents, 16 to 18 years of age, who were interviewed for a cross-sectional study. Three dimensions of emotional autonomy including individuation, nondependency on parents, and de-idealization of parents were significantly and positively correlated with the amount of problem behavior the participants engaged in during the past 6 months. Using a simple linear multiple regression model, the author found that problem behavior was associated with only one aspect of emotional autonomy-individuation. Results indicated that the relationship between problem behavior and three aspects of emotional autonomy was similar in both individualistic and collectivistic societies.     

Dimensions of family connectedness among adolescents with Mexican, Chinese, and European backgrounds

Multiple dimensions of adolescents' connectedness with their families were investigated among 489 9th-grade students (M = 14.86 years) from families with Mexican, Chinese, and European backgrounds. Participants reported on various aspects of their family relationships and completed diary checklists of daily behaviors for a 2-week period. Adolescents from European backgrounds reported levels of family identification and dyadic closeness with parents similar to or greater than those reported by their peers. For adolescents from Mexican and Chinese backgrounds, particularly those from immigrant families, family connectedness included a stronger emphasis on family obligation and assistance. The extent to which family demographic variables, including parental level of education and residence in a single-parent family, accounted for group differences was examined.     

Anxiety and aspects of health behavior among adolescents in Northern Ireland

A sample of 238 15- to 16-year-old secondary school students from Northern Ireland answered a questionnaire in their schools about the level of anxiety and some aspects of their health behavior. Analysis of the findings showed that these teenagers had no higher anxiety than a Northern American sample of teenagers. In addition, anxiety was clearly correlated with a variety of health complaints and with use of the health service. The findings are discussed with reference to previous research on adolescent health and on stress in Northern Ireland.     

Executive functions and social information processing in adolescents with severe behavior problems

One tradition in research for explaining aggression and antisocial behavior has focused on social information processing (SIP). Aggression and antisocial behavior have also been studied from the perspective of executive functions (EFs), the higher-order cognitive abilities that affect other cognitive processes, such as social cognitive processes. The main goal of the present study is to provide insight into the relation between EFs and SIP in adolescents with severe behavior problems. Because of the hierarchical relation between EFs and SIP, we examined EFs as predictors of SIP. We hypothesized that, first, focused attention predicts encoding and interpretation, second, inhibition predicts interpretation, response generation, evaluation, and selection, and third, working memory predicts response generation and selection. The participants consisted of 94 respondents living in residential facilities aged 12–20 years, all showing behavior problems in the clinical range according to care staff. EFs were assessed using subtests from the Amsterdam Neuropsychological Test battery. Focused attention was measured by the Flanker task, inhibition by the GoNoGo task, and working memory by the Visual Spatial Sequencing task. SIP was measured by video vignettes and a structured interview. The results indicate that positive evaluation of aggressive responses is predicted by impaired inhibition and selection of aggressive responses by a combination of impaired focused attention and inhibition. It is concluded that different components of EFs as higher-order cognitive abilities affect SIP.     

High-risk behavior among gay adolescents: implications for treatment and support

This article contrasts the experiences of most adolescents during social and psychological development with the special challenges faced by those developing an awareness of their homosexuality. Emphasis is placed upon the interplay between societal prejudices and discrimination toward homosexuality and personal development and risk-taking behavior in gay adolescents. The implications of these life stressors for gay adolescents are also discussed in terms of their consequences for mental health policy and treatment.     

Patterns of nonverbal behavior among adolescents responding to a formal reasoning task

This study investigated nonverbal behavior patterns of 11 adolescents who responded to the Inhelder-Piaget (1958) balance task, which provides an assessment of proportional reasoning and was the first study of how students behave while being assessed for formal reasoning ability. Interdependency among the precisely defined categories of behavior was found, even when the categories were collapsed on a conceptual basis. Consequences of this categorical interdependency were discussed.     

Trait emotional intelligence and behavioral problems among adolescents: A cross-informant design

This study examined how self and parental ratings of trait emotional intelligence (trait EI), relate to self and parental ratings of internalizing and externalizing problems. A total of 263 adolescents between 13 and 17 years and their parents participated in the study, completing two forms of the Trait Emotional Intelligence Questionnaire (TEIQue-AF and TEIQue-360°) and the Child Behavior CheckList (CBCL-YSR and CBCL-parents’ report). Results revealed a strong correspondence between father and mother ratings, especially for externalizing problems. A doubly MANOVA, with gender as the between-subjects variable, rating source (father, mother, and adolescent) as the within-subjects variable, and the four trait EI factors as dependent variables revealed a significant effect of ratings. Both fathers and mothers attributed higher Well-being and Self-control to their children than the children attributed to themselves. The findings showed that while multisource ratings of trait EI generally converge, they are differentially predictive of external criteria.     

Risk and protective factors associated with patterns of antisocial behavior among nonmetropolitan adolescents

This study used latent class analysis (LCA) to identify patterns of antisocial behavior (ASB) in a sample of 1,820 adolescents in a nonmetropolitan region of the Northeast. Self-reported ASBs including stealing, fighting, damaging property, and police contact were assessed. LCA identified four classes of ASB including a non-ASB class, a mild, a moderate, and a serious ASB class. Multinomial logistic regression indicated that parent-child relationships served as a protective factor against engaging in ASB and peer, school, and community risk and protective factors differentiated mild patterns of ASB from more intense patterns of involvment. These findings suggest utility in using the LCA to better understand predictors of adolescent ASB to inform more effective prevention and intervention efforts targeting youth who exhibit different patterns of behavior.     

Aggression and conventional rule violation among adolescents: Social-reasoning predictors of social behavior

The goal of the current study was to determine whether aggressive and conventional rule-violating behaviors could be predicted by social-cognitive beliefs and values regarding aggression and conventional rule violations. The extent to which adolescents (N = 398; grades 9 through 12) engaged in both aggressive behavior and conventional school rule violations was assessed using self-ratings and peer nominations. Results indicated that aggressive and conventional rule-violating behaviors were predicted by (1) beliefs about the legitimacy of aggressive and convention-violating behavior; (2) values placed on the expected outcomes of these acts, such as negative self-evaluations, peer disapproval, and tangible rewards; and (3) beliefs about the effects of these acts on others. Furthermore, the results indicated that aggressive and conventional transgressions were predicted better by beliefs and values within the same social-cognitive domain than across domains. In contrast to females, male students committed more aggressive acts and conventional rule violations and reported beliefs and values that were more supportive of aggressive behavior and conventional rule-violating behavior. However, gender differences in beliefs and values were greater for aggressive acts than for conventional acts. The results support the need to distinguish between behavioral domains when attempting to predict social behavior. Aggr. Behav. 24:347–365, 1998. © 1998 Wiley-Liss, Inc.     

Mental health problems and symptoms among male adolescents attending a teen health clinic

The purpose of this study was to examine the frequency and nature of mental health problems and symptoms among a group of 51 inner-city male adolescents attending a teen health clinic at a large county hospital in the southwestern part of the United States. They were administered a problem area checklist and a problem symptom checklist. The problem area checklist covered a range of mental health issues, including peer/friendship, relationship, and family problems; problems with money, time, and the law; substance use; and eating disorders. The problem symptom checklist queried participants about anger, nervousness, depression, fear, loneliness, suicide, aggression, and self-esteem. The results indicated that these young males experienced significant mental health problems and symptoms, such as relationship problems, problems with time and money, and symptoms of anger, depression, and aggression. Further, scared/afraid feelings correlated with five of the eight problem areas. The authors recommend investigating ways to target young males who present at such clinics in order to address their mental health problems and symptoms, as well as studying how their environment affects their overall health.     

Dimensions of problem behavior in deaf children

The Behavior Problem Checklist was completed by the teachers of 192 deaf students who attended a special day school for the deaf. Three separate factor analyses were performed. Four factors that correspond to the dimensions found in earlier research and previously labeled conduct disorder, personality problems, immaturity inadequacy, and socialized delinquency were found. An additional factor labeled passive inferiority was also extracted.We wish to acknowledge the cooperation of Mr. Richard Dirst and his excellent faculty at the Atlanta Area School for the Deaf.     

School-related problems of Mexican-American adolescents

An attempt is made to explain certain selected aspects of the school problems of some Mexican-American adolescents by an analysis of major cultural themes. The data presented suggest that for some Mexican-American adolescents, school has at least the following four meanings: (1) a place where teachers are frequently perceived and treated as authority figures similar to their fathers and, therefore, are targets of rebellion; (2) a place lacking strict external prhibition of encounters with the opposite sex; (3) a public arena of activity where one can bring honor or shame to one's family: and (4) an institution which expects participating individuals to value individual competition and success. Finally, these problems are discussed with respect to problems that Mexican-American female adolescents have in direct expression of anger.