Sample Of Early Adolescents Research Articles

Reinforcement Sensitivity Theory and Alcohol Outcome Expectancies in Early Adolescence

Background: Little research has examined the development of alcohol expectancies in childhood, a notable omission as expectancies are viable targets for prevention programs. Moreover, limited alcohol expectancies research has been conducted from the perspective of psychobiological models of motivation despite the strong conceptual links between such models and cognitive models of alcohol use. Objective: To examine if the associations between individual differences from the revised reinforcement sensitivity theory (Gray JA, McNaughton N. The Neuropsychology of Anxiety: An Enquiry into the Functions of the Septo-hippocampal System (2nd ed.). Oxford, UK: Oxford University Press, 2000) and alcohol use is mediated by alcohol expectancies in a large community sample of early adolescents using a prospective design. Methods: 378 families (1 caregiver; 1 child) were recruited via random digit phone call using a prospective design. Results: Our findings suggest that both a strong behavioral approach system and fight-flight or freeze system were associated with high levels of positive outcome expectancies, which subsequently predicted an increase in likelihood of alcohol use. There was also some evidence that drive (an aspect of behavioral approach system) was also positively associated with negative expectancies, which subsequently predicted a low probability of alcohol use. Conclusions and Scientific Significance: Individual differences in reinforcement sensitivity may influence the acquisition of positive and negative outcome expectancies, thereby potentially influencing the likelihood of alcohol use in early adolescence. Thus, reinforcement sensitivity theory is a promising theory to account for the link between neural models of addiction and early acquisition of alcohol use in humans.

Internet addiction in Hong Kong adolescents: profiles and psychosocial correlates

This study examined the prevalence of internet addition among Hong Kong adolescents and its psychosocial correlates in a large sample of early adolescents in Hong Kong. A total of 3328 students (age = 12.59 ± 0.74 years) were recruited from 28 secondary schools in Hong Kong. Using Young ’ s 10-item internet addiction test, 26.4 % of the participants were classifi ed as having internet addiction. Age and having divorced parents were positively correlated with pathological use of the internet, while higher academic competence, general positive youth development, and positive and clear identity predicted a lower probability of internet addiction. These results demonstrate that internet addiction has become an emergent youth problem in Hong Kong, which deserves more attention from researchers and professionals. Preventive strategies aiming at risk and protective factors identifi ed in the present study should be developed and implemented.

The “cost of caring” in youths' friendships: Considering associations among social perspective taking, co-rumination, and empathetic distress.

The current research considered the costs of caring in youths' friendships. The development of a new construct, empathetic distress, allowed for a direct test of the commonly held belief that females suffer greater vicarious distress in response to close others' stressors and problems than do males. Empathetic distress refers to one's strongly sharing a relationship partner's distress over problems to the point of taking on the partner's distress and experiencing it as one's own. This new construct was examined in an ethnically diverse sample of early adolescents who responded to a series of questionnaires in their classrooms. Results indicated that girls did experience greater empathetic distress in friendships than did boys. In addition, the current research revealed that social perspective taking in friendships (i.e., the social-cognitive ability to infer and understand the friend's perspective) had adjustment trade-offs in that it predicted greater positive friendship quality but also greater empathetic distress in the friendship. Interestingly, the associations of social perspective taking with both positive friendship quality and empathetic distress were partially mediated by co-rumination or excessive discussion of problems. Applied implications of the findings that girls' greater social perspective taking and associated co-rumination contributed both to their greater positive friendship quality but also to greater costs of caring in the form of empathetic distress are discussed.

Multi-wave prospective examination of the stress-reactivity extension of response styles theory of depression in high-risk children and early adolescents.

The current study tested the stress-reactivity extension of response styles theory of depression (Nolen-Hoeksema Journal of Abnormal Psychology 100:569-582, 1991) in a sample of high-risk children and early adolescents from a vulnerability-stress perspective using a multi-wave longitudinal design. In addition, we examined whether obtained results varied as a function of either age or sex. During an initial assessment, 56 high-risk children (offspring of depressed parents; ages 7-14) completed measures assessing rumination and depressive symptoms. Children were subsequently given a handheld personal computer which signalled them to complete measures assessing depressive symptoms and negative events at six randomly selected times over an 8-week follow-up interval. In line with hypotheses, higher levels of rumination were associated with prospective elevations in depressive symptoms following the occurrence of negative events. Sex, but not age, moderated this association. Rumination was more strongly associated with elevations in depressive symptoms following the occurrence of negative events in girls than in boys.

The Structure and Reliability of the Amharic Version of the Hospital Anxiety and Depression Scale in Orphan Adolescents in Addis Ababa

The Hospital Anxiety and Depression Scale was developed as a self-assessment tool to identify anxiety and depression in patients of age 16-65 years. Its use in younger age groups and illiterate populations is not well examined. The purpose of this study was to examine the structure, reliability, and applicability of its Amharic version in a community sample of early orphan adolescents. Secondary data primarily collected from randomly selected 804 orphans using the Amharic version of the Hospital Anxiety and Depression Scale by interview technique in March 2010 in Addis Ababa was used with permission. Confirmatory factor analysis with principal components extraction and oblique rotation (delta=0) was computed. The internal consistency of the subscales was assessed using Cronbach's alpha and the correlation between the subscales was assessed using Pearson correlation. In the whole sample (age 11-18 years), two factors: anxiety and depression, explaining a total of 45.9% of the variance were found. In the 11-15 years sub-sample, the same two factors were extracted explaining a total of 45.7% of the variance. The Amharic-HADS had Cronbach's alpha of 0.81 and 0.76 in the whole sample for the anxiety and depression sub-scales, respectively. In the 11-15 years sub-sample the corresponding alpha values for anxiety and depression scales were 0.80 and 0.77, respectively. The correlation between the anxiety and the depression subscales were 0.66 (p<0.001) and 0.67 (p< 0.001) for the whole sample and for the 11-15 years group, respectively. Administering the Amharic version of the Hospital Anxiety and Depression Scale by interviewers gave meaningful data starting from the age of 11 suggesting successful applicability of the scale with further validation.

Stability and Change in Private and Public Ethnic Regard Among African American, Puerto Rican, Dominican, and Chinese American Early Adolescents

Over the past 20 years, researchers have demonstrated that ethnic identity in adolescence is multifaceted and dynamic, encompassing a number of aspects of content and self‐definition. The present study examines private regard (i.e., youths' positive evaluations of their ethnic group) as well as public regard, which refers to their perceptions of others' evaluations of the group. The primary objective of the present study was to examine stability versus change in private and public regard among an ethnically diverse sample of early adolescents as they progressed through middle school. Using data from a longitudinal investigation of 6th graders, we found that private regard was stable over time and quite positive for all groups. In addition, while Chinese American youths' public regard tended to increase over time, African American, Puerto Rican, and Dominican youths' public regard decreased across the middle school years. Implications for ethnic identity theory are discussed.

Risk factors for disordered eating during early and middle adolescence: Prospective evidence from mainland Chinese boys and girls.

Despite evidence that sociocultural and psychological factors contribute to disordered eating, researchers have yet to examine the extent to which putative risk factors influence vulnerability for girls versus boys within and across phases of adolescence, particularly in non-Western cultures. In this study, early and middle adolescent samples from China (N = 2,909) completed measures of eating disorder pathology and putative risk factors at baseline and were reassessed 12 months later. Among both younger and older girls, elevations in appearance-focused interactions with friends, negative affect, and body dissatisfaction predicted increases in symptomatology at follow-up. In contrast, there was more discontinuity in risk factors relevant to samples of boys. Although media and friendship influences contributed to later disturbances among early adolescent boys, psychological factors, including body dissatisfaction and negative affect, had stronger effects in the multivariate model for older boys. Implications of finding are discussed in relation to adolescent development and a Chinese cultural context.

The Relationship Between Self-Efficacy for Behaviors That Promote Healthy Weight and Clinical Indicators of Adiposity in a Sample of Early Adolescents

Examine the relationship between self-efficacy and various measures of adiposity in a sample of teens. A total of 132 teens were selected from schools participating in an existing research study titled Teen Eating and Activity Mentoring in Schools (TEAMS). Teens completed demographic questionnaires and healthy eating-specific and physical activity-specific measures of self-efficacy. Waist circumference (WC), triceps skinfold thickness (TSF), and body mass index (BMI) percentile scores were also obtained. Regression analyses indicated that healthy eating-specific and physical activity-specific measures of self-efficacy predicted WC and TSF. ANOVA revealed significant differences in healthy eating-specific self-efficacy levels between students of recommended weight and overweight/obese status. Supplemental analyses showed significant negative relationships between a student's ideal BMI ratio and self-efficacy. Because self-efficacy may be amenable to change, these findings could inform future efforts aimed at increasing behaviors that promote healthy weight status among early adolescents.

P01-526 - A prospective analysis of youth violence in adolescents: influence of depression, personality, social environment and media violence

ObjectiveUnderstanding youth violence remains a pressing issue of social concern. Identifying key risk factors for youth violence may help guide prevention and intervention efforts.AimsTo examine the relative impact of varying social influences related to family, community, mental health, television and video games on youth violence in a multivariate format.Study designThe current study involved a one-year prospective study of multiple risk and protective factors for youth violence in a Hispanic-majority sample of early adolescents. Multiple regression was used to examine risk factors from a multivariate format.ResultsResults find that current depression level was the most significant risk factor for youth violence. The influence of depression was most pronounced in individuals with preexisting antisocial personality traits. Risk and protective factors related to schools, neighborhoods, family environment or video game or television violence use were not predictive of youth violence.ConclusionsPotentially, prevention efforts which focus on mental health issues may demonstrate the most positive effects. The degree of resources and rhetoric spent on other factors, particularly television and video game violence may conversely proove unhelpful in reducing youth violence.

The Role of Depressogenic Personality and Attachment in the Intergenerational Similarity of Depressive Symptoms: A Study With Early Adolescents and Their Mothers

Parental depression has been identified as a risk factor for psychopathology in children, and for child depression in particular. Increasingly, research is addressing the underlying psychological processes that may explain the intergenerational similarity of depressive symptoms. In the present study, we aim to investigate the role of two theoretically relevant vulnerability factors in this intergenerational similarity, that is, (a) dimensions of depressogenic personality (i.e., sociotropy and autonomy) and (b) dimensions of attachment (i.e., anxiety and avoidance). Results in a sample of early adolescents and their mothers show significant intergenerational similarity in both sets of vulnerabilities. Moreover, the intergenerational similarity of both vulnerability factors was found to account for the association between mothers' and children's depressive symptoms. Within each generation there were also meaningful and specific associations between dimensions of depressogenic personality and dimensions of attachment, with sociotropy being primarily related to anxiety and with autonomy being primarily related to avoidance.

Injunctive and Descriptive Peer Group Norms and the Academic Adjustment of Rural Early Adolescents

This study integrates diverse literatures on peer group influence by conceptualizing and examining the relationship of peer group injunctive norms to the academic adjustment of a large and ethnically diverse sample of rural early adolescents’ academic adjustment. Results of three-level hierarchical linear modeling indicated that peer groups were differentiated by injunctive norms for effort and achievement. After accounting for prior adjustment, peer group injunctive norms predicted changes to students’ school valuation and effort. Peer group injunctive and descriptive norms were moderately correlated; injunctive norms that were more discrepant from descriptive norms were associated with academic adjustment beyond the associations for descriptive norms. Peer group normative relationships did not differ by gender, ethnic minority status, or school configuration. Implications for understanding peer influence and for educational practice are discussed.

Educational aspiration–expectation discrepancies: Relation to socioeconomic and academic risk-related factors

This study examines whether disconnection between educational aspirations and expectations is associated with socioeconomic status, academic performance, academic risk-related behaviors and related psychosocial factors in an ethnically and economically diverse sample of early adolescents from a public middle school ( N = 761). Results suggest that students who aspire to achieve more than they expect to achieve also are likely to have more economically disadvantaged backgrounds and poorer academic performance. These students also show a variety of academic and social risks. Specifically, students whose aspirations exceeded their expectations reported lower levels of school bonding, higher levels of test/performance anxiety, and elevated behavioral/emotional difficulties. Results are discussed in terms of social-cognitive theory as well as applications for promoting student social and academic success.

The benefits of passion and absorption in activities: Engaged living in adolescents and its role in psychological well-being

Across five studies and three samples of early and late adolescents from suburban areas (N = 2198), this research provides a theoretical and empirical examination of a new construct, engaged living, which consists of social integration and absorption. Engaged living, as we define it, is having a passion to help others and be completely immersed in activities. The development and psychometric properties of The Engaged Living in Youth Scale (ELYS) are described. Cross-sectional and longitudinal data, including self and other reports, then show that the ELYS is related to a variety of attributes, well-being, and academic achievement outcomes. Overall, the pattern of associations indicates that youth high in engaged living tend to be more grateful, hopeful, happier (via self, peer, and teacher reports), prosocial, and report elevated life satisfaction, positive affect, and self-esteem and higher grade point averages. Higher scorers also tend to be less depressed, envious, antisocial, and delinquent.

Sex-specific relationships among attachment security, social values, and sensation seeking in early adolescence: Implications for adolescents’ externalizing problem behaviour

In early adolescence, attachment security reflects not only the quality of ongoing relationships with parents, but also how adolescents process social relationships with “others” – that is, their “social value orientation” – with possible implications for adolescents’ risk-taking. In this study, a sample of Italian early adolescents were administered self-report measures in order to examine the relationships (a) between early adolescents’ perceived attachment security to mothers and fathers, social values (related to family and the socio-cultural context), and sensation seeking (as a temperamental predisposition to risk-taking), and (b) between these variables and adolescents’ externalizing problem behaviour. Adolescents were more securely attached to the same-sexed parent. Further, attachment security with the opposite-sexed parent predicted more conservative social value orientations, and lower levels of problem behaviour. In contrast, sensation seeking predicted self-enhancement and openness-to-change values to a greater extent, and, in girls, lower levels of attachment security to mothers and fathers.

Self-Injury among Early Adolescents

Background: Whereas much attention has been focused on adolescent risk behaviors such as substance use, much less has been devoted to self-injury in the general adolescent population. Purpose: This study had two purposes: (1) describe the prevalence of self-injury among early adolescents in the general middle school population, and (2) identify behaviors that are comorbid with self-injury. Methods: This study involved a secondary analysis of data gathered from 1,734 6th and 8th grade students using the middle school Youth Risk Behavior Survey. Results: The prevalence of self-injury among middle school youth in this study (N=1734) was 28.4%. Although the relationship between having ever tried self-injury and gender was significant, the effect size was small. Multilevel logistic regression identified six variables that were significantly related to (P < 0.01) having ever tried self-injury: peer self-injury, having ever tried inhalants, grade level, and belief in possibilities, abnormal eating behaviors and suicide. Discussion: This is the first study to empirically examine self-injury in relation to multiple risk behaviors within a community sample of early adolescents with the goal of informing school-based prevention efforts. Translation to Health Education Practice: School personnel can be observant for evidence of self-injury as well as other risk behaviors and be vigilant about experiences that may be contributing to their development.

Corumination, interpersonal stress generation, and internalizing symptoms: Accumulating effects and transactional influences in a multiwave study of adolescents

This multiwave longitudinal study investigated potential transactional and accumulating influences among corumination, interpersonal stressors, and internalizing symptoms among a sample of early and middle adolescents (N = 350; 6th-10th graders). Youth completed self-report measures of corumination at Times 1, 2, and 4, and negative life events, internalizing symptoms (general depressive, specific anhedonic depressive, anxious arousal, general internalizing), and externalizing problems at all four time points (5 weeks between each assessment across 4 months). Results supported hypotheses. First, baseline corumination predicted prospective trajectories of all forms of internalizing symptoms but not externalizing problems. Second, baseline corumination predicted generation of interpersonal-dependent, but not interpersonal-independent or noninterpersonal stressors. Third, interpersonal-dependent events partially mediated the longitudinal association between baseline corumination and prospective internalizing symptoms. Fourth, a transactional, bidirectional set of associations was supported in that initial internalizing symptoms and stressors predicted later elevations in corumination, and in turn, corumination predicted later symptoms through the mediating role of interpersonal stressors to complete both streams in the transactional chain of influence. Fifth, girls and older adolescents exhibited higher corumination, but neither age nor sex moderated any associations. These findings are discussed within a transactional, developmental cascade model.

The delicate balance between parental protection, unsupervised wandering, and adolescents’ autonomy and its relation with antisocial behavior: The TRAILS study

In a large sample of early adolescents (T2: N = 1023; M age = 13.51; 55.5% girls), the impact of parental protection and unsupervised wandering on adolescents’ antisocial behavior 2.5 years later was tested in this TRAILS study; gender and parental knowledge were controlled for. In addition, the level of biological maturation and having antisocial friends were included as possible moderators for the associations of parental protection and unsupervised wandering with adolescent antisocial behavior. The negative effect of protection on engagement in antisocial behavior held only for boys and for early-maturing adolescents, whereas the effect of unsupervised wandering was found only for boys and for adolescents who had antisocial friends. The results point to a delicate balance between parental protection and unsupervised wandering with respect to adolescents’ autonomy.

Longitudinal Outcomes of an Alcohol Abuse Prevention Program for Urban Adolescents

This randomized clinical trial examined longitudinal outcomes from an alcohol abuse prevention program aimed at urban youths. Study participants were an ethnically and racially heterogeneous sample of early adolescents, recruited from community-based agencies in greater New York City and its environs. Once they assented to study participation and gained parental permission, youths were divided into three arms: youth intervention delivered by CD-ROM (CD), the same youth intervention plus parent intervention (CD(P)), and control. Once all youths completed baseline measures, those in CD and CD(P) arms received a computerized 10-session alcohol abuse prevention program. Parents of youths in the CD(P) arm received supplemental materials to support and strengthen their children's learning. All youths completed postintervention and annual follow-up measures, and CD- and CD(P)-arm participants received annual booster intervention sessions. Seven years following postintervention testing and relative to control-arm youths, youths in CD and CD(P) arms reported less alcohol use, cigarette use, binge drinking, and peer pressure to drink; fewer drinking friends; greater refusal of alcohol use opportunities; and lower intentions to drink. No differences were observed between CD and CD(P) arms. Study findings lend support to the potential of computerized, skills-based prevention programs to help urban youth reduce their risks for underage drinking.

The Factor Structure and Age-Related Factorial Invariance of the Delis-Kaplan Executive Function System (D-KEFS)

There has been an increased interest in the structure of and relations among executive functions.The present study examined the factor structure as well as age-related factorial invariance of the Delis-Kaplan Executive Function System (D-KEFS), a widely used inventory aimed at assessing executive functions. Analyses were first conducted using data provided in the D-KEFS technical manual and were then replicated in an independent sample of male early adolescents aged 11 to 16 years. Results revealed a three-factor solution best fit the data across groups and samples; measurement properties appeared to be invariant across age groups for certain loadings and variant for others. The three factors were labeled Conceptual Flexibility, Monitoring, and Inhibition. These findings provide better understanding of the measurement properties of the D-KEFS and contribute to the larger literature on the structure of measures intended to assess executive functions.

Development and validation of the revised Children's Dysfunctional Attitudes Scale

The primary goals of the current study were to examine (a) the factor structure and reliability of the Children's Dysfunctional Attitudes Scale (CDAS) in a sample of children and early adolescents and (b) the reliability of the factor structure in two additional independent samples at different developmental stages. In Phase 1, we conducted a factor analysis using maximum likelihood factor extraction and promax rotation to explore the underlying structure of the 40-item CDAS. In Phase 2, we conducted a confirmatory factor analysis on the factors obtained in Phase 1. In Phase 1, 140 children (ages 6-14) of affectively ill parents completed the CDAS and measures assessing depressive symptoms, coping strategies, and cognitive-interpersonal vulnerability factors. In Phase 2, 130 third grade children and 184 seventh grade schoolchildren completed similar measures. In Phase 1, a two-factor solution was obtained: (1) Self-critical Perfectionism (SCP) and (2) Personal Standards Perfectionism (PSP). In Phase 2, a two-factor solution provided a significantly better fit than a one-factor solution in both grades. The two factors obtained exhibited high internal consistency in both our high-risk and community samples. Additionally, in both samples, SCP was more strongly associated with depressive symptoms, maladaptive coping strategies, and impaired interpersonal relationships than was PSP. The results of the current study suggest that dysfunctional attitudes cluster into SCP and PSP in children as well as early adolescents. Further, SCP may have a more deleterious impact on children's psychosocial functioning as compared to PSP.