Sexual Debut Timing and Depressive Symptoms in Emerging Adulthood

The association between sexual debut timing and depressive symptomatology in adolescence and emerging adulthood was examined using data from Waves I, II and III of the National Longitudinal Study of Adolescent Health. Respondents who reported never having sexual intercourse at Wave I and were 18–22 years of age at Wave III were included (n = 5,061). Twenty percent of respondents experienced early (<age 16) and 49% experienced typical (ages 16–18) sexual debut. In bivariate analyses, pre-debut depressive symptoms were associated with earlier sexual debut among female but not male adolescents. In models adjusting for demographic characteristics and pre-debut depressive symptoms, sexual debut was positively related to adolescent (Wave II) depressive symptomatology, but only among female adolescents age less than sixteen. However, sexual debut timing was unassociated with emerging adult (Wave III) depressive symptomatology for both male and female respondents. Findings suggest sexual debut timing does not have implications for depressive symptomatology beyond adolescence.

The Interplay of Early Adolescents’ Depressive Symptoms,Aggression and Perceived Parental Rejection: A Four-Year Community Study

This study of early adolescents from the general population examined the direction of effects adolescents’ depressive symptoms, aggression, and perceived parental rejection have on one another in a longitudinal study. Over a four-year period, data were collected yearly from 940 early adolescents (50.6% boys and 49.4% girls) who completed self-report questionnaires of depressive symptoms, aggressive behaviors, and perceived parental rejection. The longitudinal relationships of adolescent reported depressive symptoms, aggression, and perceived parental rejection were tested in multi-group structural equation models. The findings of this study demonstrate that adolescents’ depressive symptoms, aggression, and perceived parental rejection can be viewed as two unidirectional effects models that work in tandem: adolescents’ depressive symptoms longitudinally predicting perceived parental rejection and, in turn, perceived parental rejection longitudinally predicting adolescents’ aggression. Additionally, the strength of these effects diminished as the adolescents grew older and the effects were similar for both adolescent boys and girls.

Pubertal Timing and Depressive Symptoms in Early Adolescents: The Roles of Romantic Competence and Romantic Experiences

In spite of the large literature supporting the link between early pubertal timing and depression in adolescent girls, there are some exceptions. This suggests that there may be factors that interact with pubertal timing, increasing risk for depression in some girls, but not others. This study examined two such factors, romantic competence and romantic experiences, and their role in the cross-sectional and longitudinal associations between pubertal timing and depressive symptoms among 83 early adolescent females (89% Caucasian). For on-time maturing girls (but not for early- or late-), lower levels of competence were associated with higher levels of depressive symptoms concurrently, but not longitudinally. In addition, for on-time maturing girls, more romantic experiences were associated with higher levels of depressive symptoms both concurrently and longitudinally. The discussion focused on the need for greater conceptual and empirical clarity regarding the pubertal timing-depression association and its potential moderators.

Adolescent Obesity and Young Adult Psychosocial Outcomes: Gender and Racial Differences

Using a sample of 7,881 African American (915 males and 1,073 females) and White (2,864 males and 3,029 females) adolescents from Waves 1 and 3 of the National Longitudinal Study of Adolescent Health, this study examined the psychosocial consequences that obese adolescents encounter as they reach young adulthood. Results indicate that obesity among adolescent females is associated with a lower status attainment in young adulthood than normal weight adolescent females. In addition, obese adolescent females have more depressive symptoms in young adulthood than normal weight females, even after controlling for prior depressive symptoms in adolescence. Obesity status among adolescent males is not associated with poorer psychosocial outcomes in young adulthood. We did not find evidence of an interaction between obesity status and race, indicating no significant differences in psychosocial outcomes for obese White compared to obese African American adolescents.

Positive Self-Beliefs as a Mediator of the Relationship Between Adolescents’ Sports Participation and Health in Young Adulthood

The present study examined the relationship between participation in sports during adolescence and physical activity and subjective health in young adulthood. A sample of 8,152 (males = 50.8%, females = 49.2%) adolescents from the National Longitudinal Study of Adolescent Health were used. Results of the study showed that participating in an organized sport during adolescence was associated with higher levels of physical activity and better subjective health during young adulthood after controlling for participation in general physical activities (e.g., jogging, biking, skateboarding) during adolescence. Participation in sports during adolescence was associated with more positive self-beliefs 1 year later that, in turn, were associated with higher levels of moderate to vigorous physical activity and better subjective health 6 years later. Results suggest that positive self-beliefs partially mediate the relationship between adolescents’ participation in sports and two health outcomes in young adulthood: moderate to vigorous physical activity and subjective health. Findings highlight the utility of youths’ participation in organized sports for promoting healthy outcomes. Implications for policy and practice are discussed.

Developmental Changes in Adolescents’ Perceptions of Relationships with Their Parents

This 4-wave longitudinal study examines developmental changes in adolescents’ perceptions of parent–adolescent relationships by assessing parental support, conflict with parents, and parental power. A total of 951 early adolescents (50.4% boys) and 390 middle adolescents (43.3% boys) participated. Univariate and multivariate growth curve analyses showed that support declined from early to middle adolescence for boys and girls and increased from middle to late adolescence for girls, while stabilizing for boys. Conflict was found to temporarily increase during middle adolescence. Parental power (relative power and dominance of parents) decreased from early to late adolescence. Results indicated that: (1) parent–adolescent relationships become more egalitarian during adolescence, (2) parents perceived by adolescents as powerful are viewed as supportive, especially in early adolescence, and (3) perceived conflict with parents is related to but not an impetus for changes in parent–adolescent relationships towards more equality.

Relationships Between Discretionary Time Activities,Emotional Experiences,Delinquency and Depressive Symptoms Among Urban African American Adolescents

Using the Experience Sampling Method (ESM), this cross-sectional study examined mediated and moderated associations between different types of discretionary time activities and depressive symptoms and delinquency among a sample of 246 (107 boys, 139 girls) fifth through eighth grade urban African American adolescents. More time spent in passive unstructured activities was associated with higher levels of depressive symptoms only for adolescents residing in less dangerous neighborhoods, whereas more time spent in active unstructured activities was associated with higher levels of delinquency only if adolescents resided in more dangerous neighborhoods. Alienation was positively associated with depressive symptoms and delinquency, but neither alienation nor positive affect mediated the relationship between activities and adjustment. These findings suggest the importance of considering neighborhood environment issues when determining what types of discretionary time activities are most beneficial for urban African American young adolescents.

Organized Activity Involvement,Depressive Symptoms,and Social Adjustment in Adolescents: Ethnicity and Socioeconomic Status as Moderators

The current cross-sectional study investigated the links between various dimensions of organized activity involvement and depressive symptoms, loneliness, and peer victimization in an ethnically and economically diverse sample of adolescents (N = 152; 58% female). Results indicate that adolescents who were involved in organized activities for more years also reported lower levels of loneliness. There was evidence of diminishing returns when adolescents were very highly involved in organized activities; those who were either under- or over-involved reported the highest levels of depressive symptoms. Conversely, findings indicate that adolescents who participated in a narrow or wide range of activity contexts reported the lowest levels of depressive symptoms. In addition, results suggested that the relation between organized activity involvement and adjustment differs among adolescents from diverse ethnic and socioeconomic backgrounds. Findings from the current study also underscore the importance of considering multiple indices of activity involvement when assessing its association with adjustment.

Perceptions of Racism and Depressive Symptoms in African American Adolescents: The Role of Perceived Academic and Social Control

Experiences with racism are a common occurrence for African American youth and may result in negative self perceptions relevant for the experience of depressive symptoms. This study examined the longitudinal association between perceptions of racism and depressive symptoms, and whether perceived academic or social control mediated this association, in a community epidemiologically-defined sample of urban African American adolescents (N = 500; 46.4% female). Structural equation modeling revealed that experiences with racism were associated with low perceived academic control, which in turn was associated with increased depressive symptoms. Findings suggest that experiences with racism can have long lasting effects for African American youth’s depressive symptoms, and highlight the detrimental effects of experiences with racism for perceptions of control in the academic domain. Implications for intervention are discussed.

Stress and Emotional Reactivity as Explanations for Gender Differences in Adolescents’ Depressive Symptoms

In this longitudinal study, we examined whether certain types of stressful events and how individuals respond to these events would explain gender differences in depressive symptoms among adolescents. We hypothesized that certain stressful events would mediate the relationship between gender and depressive symptoms. We also hypothesized that individual differences in emotional reactivity would impact part of this relationship. Lastly, we examined whether gender differences in early childhood temperament might explain gender differences in emotional reactivity in adolescence. We examined these hypotheses in a sample of 315 adolescents (51% females; 93% Caucasian; 3% African–American; and 1% each Hispanic, Asian–American, and Native American) participating in a longitudinal study of child development since birth. We used multiple regression and constrained nonlinear regression to analyze the data. Results indicated that stressful events significantly mediated gender differences in depression, and that individual differences in emotional reactivity to these stressors significantly moderated the relationship between stress and depression. We also observed significant gender differences in emotional reactivity to these stressors; temperamental differences in withdrawal negativity in infancy were marginally significant in mediating gender differences in emotional reactivity to stress in adolescence.

Adolescent Sexual Activity: Links Between Relational Context and Depressive Symptoms

Little is known about the impact of the relational context of adolescent sexual activity on depressive symptoms. The present study examined trajectories of depressive symptoms among 6,602 adolescents (44% male, 60% White) taken from a nationally representative study (Add Health). Sexually active youth in romantic and casual relationships were first compared to virgins and then to each other by relational context. Longitudinal, multilevel models examined differences in the course of depressive symptoms based on sexual activity separately by gender and age group (ages 12–14 and 15–18). Results indicated that when compared to virgins, any differences in depressive symptoms by relational context of sex were present prior to youth’s sexual debut. The few significant differences found between youth who had sex in romantic relationships verses those who had casual sex were present before sexual initiation and not maintained over time, suggesting that casual sex in adolescence is not associated with long-term risks for depressive symptoms.

Longitudinal Effects of Perceived Maternal Approval on Sexual Behaviors of Asian and Pacific Islander (API) Young Adults

Data were obtained from the National Longitudinal Study of Adolescent Health to examine the longitudinal association between Asian and Pacific Islander (API) adolescents’ perceptions of maternal approval of their sexual activity and contraception use, and four sexual outcomes during young adulthood. The study includes a nationally representative sample of 1,195 API adolescents. Logistic regression analyses were used to estimate the associations between predictors (Wave I) and outcomes (Wave III), controlling for covariates. API adolescents who perceived that their mothers approved of their sexual activities were more likely to have engaged in sex before age 15, contracted HIV/Sexually Transmitted Diseases, had multiple sex partners, and paid money for sex during young adulthood. Findings highlight the need for parent–adolescent communication and parental involvement in preventing negative sexual health outcomes among API adolescents transitioning to young adulthood.

Coping Styles and Sex Differences in Depressive Symptoms and Delinquent Behavior

Building on research that links gender to differences in well-being and differences in stress exposure and vulnerability, the current study examines how coping styles are gendered in ways that may contribute to sex differences in depressive symptoms and delinquent behavior. The study disaggregates stress measures to reflect gender differences in the experience of stress, examining whether avoidant, approach, and action coping condition the relationship between stress and well-being. Regression analyses were conducted using data from the National Longitudinal Study of Adolescent Health. Results revealed sex differences and similarities. The interaction of avoidant coping and stress helped explain why girls had more depressive symptoms than boys, action coping increased delinquent behavior for girls, while approach coping decreased delinquent behavior for boys and girls. Assisting adolescents in developing coping styles that discourage avoiding problems or taking quick action, but that encourage problem-solving, can improve well-being, regardless of sex

When Two Isn’t Better Than One: Predictors of Early Sexual Activity in Adolescence Using a Cumulative Risk Model

This study explored factors that may be associated with early initiation of sexual activity among adolescents. Using the cumulative risk model, we hypothesized that as exposure to risk factors increases, so does the likelihood of early sexual debut. A sample of 273 (53% girls, 90% European American) adolescents was followed longitudinally from age 13 to 15. The results indicate that, for girls, increased television viewing, low self-esteem, poor parental relationships, living in a non-intact household, higher levels of externalizing behavior (ADHD symptomology), low academic achievement, and parents with low education levels were associated with earlier sexual debut. For boys, advanced pubertal development, increased television viewing, higher rates of externalizing behaviors (ADHD and ODD symptoms), and poor parental relationships were associated with earlier sexual debut. As hypothesized, predictive power increases with the accumulation of these risks; girls are 1.56 times more likely to become sexually active with an increase of only one risk and boys are 1.90 times more likely.

The Impact of Racial Discrimination and Coping Strategies on Internalizing Symptoms in African American Youth

The current study examined the impact of racial discrimination stress on internalizing symptoms and coping strategies in a sample of 268 African American early adolescents (mean age = 12.90; 56% female) from low-income communities. Information about discrimination stress, coping, and internalizing symptoms was obtained via adolescents’ self-report. It was predicted that discrimination stress would be positively associated with depression and anxiety, as well as culturally-specific coping. Finally, culturally-relevant coping and mainstream coping were examined as moderators of the association between discrimination stress and internalizing symptoms. Hierarchical regression analyses indicated that discrimination stress was positively associated with depression and anxiety and predicted culturally-relevant coping while controlling for mainstream coping. Communalistic coping moderated the association between discrimination and anxiety, but demonstrated a vulnerability function by increasing anxiety at high levels of discrimination. The results highlight the salience of racial discrimination for African American adolescents and the importance of considering culturally-specific coping behaviors.

Distinctiveness of Adolescent and Emerging Adult Romantic Relationship Features in Predicting Externalizing Behavior Problems

Romantic relationship involvement has repeatedly been associated with the incidence of externalizing behavior problems, but little is known about the nature and developmental significance of this relation. The current study extends previous research by investigating whether and through what processes romantic relationships distinctively predict externalizing behavior problems during adolescence compared to emerging adulthood. Data came from the Minnesota Longitudinal Study of Parents and Children. As predicted, higher levels of romantic relationship security at 16 years were associated with lower levels of externalizing behavior problems during both adolescence and emerging adulthood, but this inverse relation was stronger for emerging adults than for adolescents. This relation was not attributable either to earlier quality of family and peer relationships or emerging adulthood competence. Thus, security of romantic relationships may become increasingly predictive of individual differences in externalizing behavior problems as individuals move from adolescence to emerging adulthood.

Same-sex Versus Other-sex Best Friendship in Early Adolescence: Longitudinal Predictors of Antisocial Behavior Throughout Adolescence

This study examines the relationship between having other-sex versus same-sex best friends and antisocial behavior throughout early adolescence. Participants (N = 955) were recruited in 6th grade and followed longitudinally through 7th, 8th, and 11th grades. Participants were 58% ethnically diverse youth and 48% girls. Results indicate that the frequency of other-sex best friendship remained stable from 6th to 7th grade but significantly increased from 8th to 11th grade. Higher rates of concurrent antisocial behavior were related to having other-sex best friends in 6th grade but not in 7th grade. In 8th grade, there was an interaction between friendship and the sex of friends. Boys with only same-sex best friends and girls with other-sex best friends endorsed higher rates of antisocial behavior. Having other-sex best friends predicted antisocial behavior from 6th to 7th grade and 8th to 11th grade, especially for girls. Implications for the development of early adolescent friendship and antisocial behavior are discussed.

Predictors of Level of Voice in Adolescent Girls: Ethnicity,Attachment, and Gender Role Socialization

The current study empirically examined predictors of level of voice (ethnicity, attachment, and gender role socialization) in a diverse sample of 108 14-year-old girls. Structural equation modeling results indicated that parental attachment predicted level of voice with authority figures, and gender role socialization predicted level of voice with authority figures and peers. Both masculinity and femininity were salient for higher levels of voice with authority figures whereas higher scores on masculinity contributed to higher levels of voice with peers. These findings suggest that, contrary to previous theoretical work, femininity itself is not a risk factor for low levels of voice. In addition, African-American girls had higher levels of voice with teachers and classmates than did Caucasian girls, and girls who were in a school with a greater concentration of ethnic minorities had higher levels of voice with peers than did girls at a school with fewer minority students.

Working in High School and Adaptation in the Transition to Young Adulthood among African American Youth

Researchers have found mixed support for documenting whether work is protective or harmful during adolescence. This study examined the association between work and problem behaviors among African American youth (N = 592; 53% female; M = 14.8 years, SD = .60) followed from mid-adolescence to young adulthood over eight Waves (90% response rate over the first four Waves and a 68% response rate across all eight Waves). We explored three competing operationalizations of work: work history (never worked, worked), work intensity (no work, 20 h or less, and 21 h or over), and work trajectories (never worked, episodic work, stopped working, late starter, and consistent worker). Non-working youth reported higher marijuana use during young adulthood than their working counterparts. Nonworkers reported lower self-acceptance during young adulthood than those working greater number of hours per week. Differences in work trajectories for cigarette use, depression, and anxiety during adolescence imply that when and for how long youth work are also important factors to explore. Our findings lend tentative support to the work benefits perspective and suggest that the association between work and problem behaviors may depend on the work measure used. We discuss the implications of employing different work measures in adolescent research.

Self-Silencing and Rejection Sensitivity in Adolescent Romantic Relationships

This study examined the link between rejection sensitivity, self-silencing behaviors, and depressive symptomatology among adolescent dating couples. Self-silencing was hypothesized to be the process mediating the association between rejection sensitivity and depressive symptoms. Our sample included 211 couples between 14 and 21 who were dating at least 4 weeks. Results indicated that dating adolescents who were sensitive to rejection reported more depressive symptomatology and higher levels of self-silencing behaviors within their romantic relationship compared to dating adolescents who were not so sensitive to rejection. Self-silencing was identified as a partial mediator of the association between rejection sensitivity and depressive symptomatology among dating adolescents. Clinical implications in light of these findings are discussed.