Trajectories of antisocial behavior and psychosocial maturity from adolescence to young adulthood.

Most theorizing about desistance from antisocial behavior in late adolescence has emphasized the importance of individuals’ transition into adult roles. In contrast, little research has examined how psychological development in late adolescence and early adulthood contributes desistance. The present study examined trajectories of antisocial behavior among serious juvenile offenders from 14 through 22 years of age and tested how impulse control, suppression of aggression, future orientation, consideration of others, personal responsibility, and resistance to peer influence distinguished between youths who persisted in antisocial behavior and youths who desisted. Different patterns of development in psychosocial maturity from adolescence to early adulthood, especially with respect to impulse control and suppression of aggression, distinguished among individuals who followed different trajectories of antisocial behavior. Compared with individuals who desisted from antisocial behavior, youths who persisted in antisocial behavior exhibited deficits in elements of psychosocial maturity, particularly in impulse control, suppression of aggression, and future orientation. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Low self-esteem prospectively predicts depression in adolescence and young adulthood.

Low self-esteem and depression are strongly correlated in cross-sectional studies, yet little is known about their prospective effects on each other. The vulnerability model hypothesizes that low self-esteem serves as a risk factor for depression, whereas the scar model hypothesizes that low self-esteem is an outcome, not a cause, of depression. To test these models, the authors used 2 large longitudinal data sets, each with 4 repeated assessments between the ages of 15 and 21 years and 18 and 21 years, respectively. Cross-lagged regression analyses indicated that low self-esteem predicted subsequent levels of depression, but depression did not predict subsequent levels of self-esteem. These findings held for both men and women and after controlling for content overlap between the self-esteem and depression scales. Thus, the results supported the vulnerability model, but not the scar model, of self-esteem and depression. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Social and economic consequences of overweight in adolescence and young adulthood

BACKGROUND AND METHODS: Overweight in adolescents may have deleterious effects on their subsequent self-esteem, social and economic characteristics, and physical health. We studied the relation between overweight and subsequent educational attainment, marital status, household income, and self-esteem in a nationally representative sample of 10,039 randomly selected young people who were 16 to 24 years old in 1981. Follow-up data were obtained in 1988 for 65 to 79 percent of the original cohort, depending on the variable studied. The characteristics of the subjects who had been overweight in 1981 were compared with those for young people with asthma, musculoskeletal abnormalities, and other chronic health conditions. Overweight was defined as a body-mass index above the 95th percentile for age and sex. RESULTS: In 1981, 370 of the subjects were overweight. Seven years later, women who had been overweight had completed fewer years of school (0.3 year less; 95 percent confidence interval, 0.1 to 0.6; P = 0.009), were less likely to be married (20 percent less likely; 95 percent confidence interval, 13 to 27 percent; P < 0.001), had lower household incomes ($6,710 less per year; 95 percent confidence interval, $3,942 to $9,478; P < 0.001), and had higher rates of household poverty (10 percent higher; 95 percent confidence interval, 4 to 16 percent; P < 0.001) than the women who had not been overweight, independent of their base-line socioeconomic status and aptitude-test scores. Men who had been overweight were less likely to be married (11 percent less likely; 95 percent confidence interval, 3 to 18 percent; P = 0.005). In contrast, people with the other chronic conditions we studied did not differ in these ways from the nonoverweight subjects. We found no evidence of an effect of overweight on self-esteem. CONCLUSIONS: Overweight during adolescence has important social and economic consequences, which are greater than those of many other chronic physical conditions. Discrimination against overweight persons may account for these results.     

Patterns and correlates of binge drinking trajectories from early adolescence to young adulthood.

Latent growth mixture modeling was used to identify developmental trajectories (described in terms of demographics, exposure and resistance to a pro-drug environment, and deviant behavior) of binge drinking among 5,694 individuals who completed 6 surveys from ages 13 to 23 years: nonbingers (32%); moderate stables (37%), who had consistently low levels of bingeing; steady increasers (16%), who increased from the lowest to highest level of bingeing; adolescent bingers (9%), whose early rise in bingeing was followed by a decrease to a moderate level; and early highs (6%), who decreased from the highest level of bingeing to a moderate level. Results show considerable diversity in binge drinking patterns and the correlates of bingeing across trajectory classes. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Syndrome of problem behavior in adolescence: A replication.

An earlier study of ours that used data collected in 1972 found that a single common factor accounted for the positive correlations among a number of adolescent problem behaviors, including problem drinking, marihuana use, delinquent-type behavior, and precocious sexual intercourse. The present maximum-likelihood factor analyses replicated this finding on new samples of male and female 11th- and 12th-grade students tested 13 years later, in 1985. The findings lend further support to the concept of a syndrome of problem behavior in adolescence. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Race-ethnic inequality and psychological distress: Depressive symptoms from adolescence to young adulthood.

Social inequality is well established in the mental health of race-ethnic groups, but little is known about this disparity from adolescence to young adulthood. This study examined differences in trajectories of depressive symptoms across 4 race-ethnic groups (Whites, Blacks, Hispanics, and Asians) using 3 waves of the National Longitudinal Study of Adolescent Health. Latent trajectory analyses showed race-ethnic variations among both females and males. Stressors were significantly related to depressive symptoms for all study members, but they accounted for symptom trajectories only among Black males and minority females. Persistent differences in trajectories for Blacks and Whites showed parallel slopes that did not converge over time. Neither background characteristics nor social resources (i.e., social support) altered this gap. However, social support represents a potential equalizer of these race-ethnic differences, owing to the ubiquitous nature of its protective effects. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Sexual behavior in young adulthood: A population-based twin study.

Objective: With behavior genetic analyses of data from young adult twins, we evaluated theoretical perspectives that differentially emphasize biological dispositions, social/cultural factors, or universal pathways to explain individual differences in sexual behaviors. Design: We fit biometric sex limitation models to three aspects of sexual behavior reported by 4,925 Finnish twins ages 23-27. Main Outcome Measure: From a postal questionnaire, we obtained self-report information on initiation/abstinence of sexual intercourse, onset age, and number of sexual partners. Results: Genetic and non-shared environmental influences were significant for all three measures. There were trends for common environmental influences on initiation and, in females, age at first intercourse. Some differential effects in males and females were found. Results comparing onset age and number of partners among experienced twins from pairs concordant and discordant for initiation found genetic and environmental influences on initiation/abstinence overlapped those found for the other aspects of sexual behavior. Conclusions: These results document genetic variation in individual differences in sexual behavior of young adults. Incorporating genetic dispositions into integrated models of sexual behavior will facilitate more effective health promotion and risk taking intervention. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

The temporal relationship between emotional distress and cigarette smoking during adolescence and young adulthood.

Empirical evidence regarding the causal nature of the relationship between emotional distress and tobacco use in male and female adolescents provides support for both the distress-to-use and the use-to-distress hypotheses. Using a cross-lagged model with 3 waves of data from 2,961 adolescents followed into young adulthood, the authors tested the hypothesis that this relationship changes over time. As hypothesized, emotional distress in Grade 10 was associated with increased smoking in Grade 12 for both boys and girls. Smoking in Grade 12 was in turn associated with increased emotional distress in young adulthood. The addition of 3 third factors (rebelliousness, deviance, and family problems) to the model did not alter the results. Results suggest that the relationship between tobacco use and emotional distress is a dynamic one in which distress initially leads to use but then becomes exacerbated by it over time. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Moral judgment and the development of real and ideal androgynous self-image during adolescence and young adulthood.

116 Ss at 13, 17, and 20 yrs of age responded to the Defining Issues Test and to the Bem Sex-Role Inventory (BSRI). The BSRI was divided into real self-image and ideal self-image formats. 17-yr-old and college-age males showed less preference on ideal image for masculine characteristics and more preference for feminine characteristics compared to 13-yr-old males. College-age females had a greater preference for masculine compared to feminine characteristics, whereas younger females had no preference for sex-typed characteristics. Ss at higher stages of moral judgment or with a higher percent of postconventional moral judgment were more likely to incorporate aspects of the opposite sex in their self-image. The findings are discussed in terms of both L. Kohlberg's (1966) cognitive developmental theory of sex role development and J. Loevinger's (1976) theory of ego development. (25 ref) (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

The role of task persistence in young adolescence for successful educational and occupational attainment in middle adulthood.

The main purpose of the present study was to investigate the importance of task persistence in young adolescence for successful educational and occupational attainment in middle adulthood. Data from age 13 (N = 1,092) and adult age (age 43 for women, N = 569 and age 47 for men, N = 393) were taken from the Swedish longitudinal research program entitled “Individual Development and Adaptation.” In line with previous research, task persistence was found to be related to changes in grades between age 13 and age 16, over and above other childhood factors. Task persistence at age 13 was also a significant predictor of both income and occupational level in middle adulthood for the men, controlling for a number of childhood factors (including intelligence), and even when educational attainment in adulthood was taken into account. Finally, task persistence was related to educational attainment in adulthood. The authors suggest that task persistence is a second fundamental factor besides general mental ability, influencing attainment within the area of working life and education. The influence of task persistence is discussed in form of personality–environment selection mechanisms. (PsycINFO Database Record (c) 2011 APA, all rights reserved)     

School performance and genetic and environmental variance in antisocial behavior at the transition from adolescence to adulthood.

Antisocial behavior increases in adolescence, particularly among those who perform poorly in school. As adolescents move into adulthood, both educational attainment and the extent to which antisocial behavior continues have implications for adolescents’ abilities to take on constructive social roles. The authors used a population-representative longitudinal twin study to explore how links among genetic and environmental influences at ages 17 and 24 may be implicated in the developmental processes involved. At age 17, expression of both genetic and nonshared environmental vulnerabilities unique to antisocial behavior was greater among those with low GPA than among those with higher GPA. This suggested that maintenance of high GPA buffered the impact of both genetic and environmental influences encouraging antisocial behavior. When GPA was high, both genetic and environmental influences involved in both traits encouraged good school performance and restrained antisocial behavior. At age 24, however, correlated family environmental influences drove the association between educational attainment and antisocial behavior. Antisocial characteristics involving school performance and educational attainment that transcend generations may slot individuals into social categories that restrict opportunities and reinforce antisocial characteristics. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Structure and irregularity in the spontaneous behavior of young infants.

Persistent, irregular fluctuations in spontaneous motor activity are common in the young of many vertebrate species, but whether the irregularity is intrinsic to the dynamics of motor activation or the result of random perturbations is not known. Analysis of the second-by-second variation in the general body movement of awake human infants 1 and 3 months after birth revealed low dimensional structure in the characteristically irregular motor activity and exponential rates of divergence of initially similar states of motor activation. Results support the conclusion that irregularity is an intrinsic property of the dynamics of motor activation involving relatively few effective degrees of freedom and raise questions about the advantages or disadvantages of irregularity built into early behavioral organization. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Achievement imagery in women's lives from adolescence to adulthood.

Used a well-known longitudinal archive (surveys conducted in 1932, 1934 and 1936) to examine situational incentives in the anticipated careers of 18–19 yr old women as a contextual determinant of the relation between their achievement imagery and behavior from adolescence to early adulthood. The analysis identified 2 motivational trajectories; (a) the social/marital path of achievement-oriented Ss who claimed a domestic or family-centered future and (b) the worklife/career sequence of highly motivated Ss (high need for achievement) who favored both family and work interests. The 1st career sequence links achievement motivation with investment in activities that are part of the sequence of dating, courtship, and marriage. Boys and dating ranked high in the adolescence of these Ss, and they tended to bear more children in their adult years. In the 2nd career sequence, the achievement imagery of Ss was related to their IQ, grades, and conversation about other than boy–girl issues. As young adults these Ss tended to finish school, marry, and start a family at a later age. The study highlights the value of a life-course perspective on achievement thoughts and motivation across the life span. (23 ref) (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Development of a general problem-solving schema in adolescence and early adulthood.

Used a model of problem solving incorporating both information-processing and Piagetian paradigms to analyze verbal protocols from 26 10th graders (TGs) and 30 undergraduates (BSs). 10 science professor protocols served as an empirical referent for optimal processing. Ss solved 1 of 2 elementary chemistry problems, one entailing combinatorial construction to explain a color reaction, and the other, combinatorial decomposition to identify an unknown. No TG had taken chemistry, and no BS was a chemistry major. Half the Ss were required to plan before experimenting. 24 subroutines measured overall, heuristic, and strategic processing. Although all groups used the same general heuristic and basic strategies, TGs defined problems inadequately and generated ill-formed, inaccurate hypotheses. They also showed limited ability to coordinate information or operations. Differences were greatest when planning was required. Except for evaluation, BSs approached professors on most measures. Developmental and educational implications are discussed, and revisions of the model to account for strategy interactions are considered. (46 ref) (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Heterosexual risk behaviors in at-risk young men from early adolescence to young adulthood: Prevalence, prediction, and association with STD contraction.

Health-compromising lifestyles involve stable patterns of behavior and are associated with high-risk social environments and accelerated developmental trajectories. Developmentally, antisocial behavior is associated with such lifestyles. Mediational models predicting a measure of lifetime average sexual risk behavior assessed over a 10-year period (from ages 13-14 to 22-23 years) were examined for a sample of at-risk young men. The measure included years of abstinence from intercourse as well as levels of 3 key heterosexual indicators of risk: frequency of intercourse, number of intercourse partners, and condom use. Predictors included lifetime average measures of contextual, family, and peer process variables and individual behaviors. In addition, similar models for prediction of STD contraction were assessed. A younger age of onset of intercourse was associated with higher numbers of intercourse partners after onset. As hypothesized, findings indicated mediational associations of socioeconomic status, parental monitoring, deviant-peer association, antisocial behavior, and substance use in the prediction of sexual risk behavior. Lower condom use also predicted STD contraction. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Structure of health-enhancing behavior in adolescence: a latent-variable approach

The structure of the interrelations among a variety of health-enhancing behaviors was examined using structural equation modeling analyses of questionnaire data from 1,280 middle school students and 2,219 high school students. The health-enhancing behaviors included seat belt use, adequate hours of sleep, attention to healthy diet, adequate exercise, low sedentary behavior, and regular toothbrushing. In the middle school sample, all of the health-enhancing behaviors correlated significantly but modestly with each other, except for sleep with toothbrushing. In the high school sample, all but three of the 15 correlations among the behaviors were significant. The results further show that a single underlying factor can account for the modest correlations among these health-enhancing behaviors in both samples. The generality of the single-factor model was also established for male, female, White, Hispanic, and Black students at each school level. These findings provide some support for the existence of health-related lifestyles in adolescence.     

Family patterns of moral judgment during adolescence and early adulthood.

Family patterns of moral reasoning were compared in a cross-sectional sample from the Oakland Growth Study (H. E. Jones, 1939a, 1939b) and a longitudinal sample from L. Kohlberg's (1958) study of moral judgment development. The 221 offspring in the 2 samples (121 male and 100 female) ranged from 10 to 33 yrs old. Age, sex, cognitive stage, IQ, SES, and education were controlled in the data analyses. There were consistent family patterns of moral reasoning in the 2 samples when both sex and background variables were controlled. Developmental patterns indicated that, during adolescence, parent moral judgment was related to offspring moral reasoning but was a stronger predictor of moral judgment among girls than boys. During young adulthood, fathers' moral judgment and education were the strongest predictors of both sons' and daughters' moral reasoning. However, education, not parent moral reasoning, limited the moral stage attained by adult offspring. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Low self-esteem during adolescence predicts poor health, criminal behavior, and limited economic prospects during adulthood.

Using prospective data from the Dunedin Multidisciplinary Health and Development Study birth cohort, the authors found that adolescents with low self-esteem had poorer mental and physical health, worse economic prospects, and higher levels of criminal behavior during adulthood, compared with adolescents with high self-esteem. The long-term consequences of self-esteem could not be explained by adolescent depression, gender, or socioeconomic status. Moreover, the findings held when the outcome variables were assessed using objective measures and informant reports; therefore, the findings cannot be explained by shared method variance in self-report data. The findings suggest that low self-esteem during adolescence predicts negative real-world consequences during adulthood. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Developmental and social influences on young girls' early problem behavior.

A developing body of research suggests that there are few sex differences in the rate and severity of problem behavior in early childhood, but clear sex differences emerge at about 4 years of age. The authors explore 2 hypotheses to further the understanding of emerging sex differences in problem behavior across the first 5 years of life. The first posits that the change in girls' problem behavior from infancy to school entry represents a channeling of early problem behavior into predominantly internalizing problems as a result of socialization. The second hypothesis is that the change in girls' early problem behavior during the preschool period results from the more rapid biological, cognitive, and social–emotional development of girls relative to boys. The authors review research on the influence of parents, teachers, and peers on girls' behavior from infancy to preschool regarding the first hypothesis, whereas they review studies of sex differences in developmental processes to test the second. They find moderate support for both hypotheses and present a comprehensive theory of girls' developmental psychopathology that integrates social and developmental influences. (PsycINFO Database Record (c) 2010 APA, all rights reserved)