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Biomedical subjects

Laurence Steinberg

Publications and source records attributed to Laurence Steinberg.

14 recordsLinked to original sources

The competence-related abilities of adolescent defendants in criminal court.

Increasing numbers of youths are being tried in criminal court because of statutory measures that have decreased the use of judicial review as the primary mechanism for transfer. The relative immaturity of adolescents suggests that transferred youths might have impaired competence-related abilities compared to adults. To test this hypothesis, we compared the competence-related abilities and developmental characteristics of a sample of direct-filed 16-17-year-olds charged in criminal court in the state of Florida (Direct File sample) to a sample of 18-24-year-old adults charged in criminal courts (Adult Offender sample) and to a separate sample of 16-17-year-olds charged in juvenile court (Juvenile Court sample). Results indicated that there were few differences between the Direct File youths and Adult Offenders. The differences that were observed suggested that the Direct Filed youths performed slightly better than the Adult Offender group and the Juvenile Court youths charged in juvenile court. These findings suggest that as a group, 16-17-year-old Direct File adolescents do not have significant deficits in competence-related abilities due to age or immaturity.

Adolescent↗

Relations between neighborhood factors, parenting behaviors, peer deviance, and delinquency among serious juvenile offenders.

The present study examined relations among neighborhood structural and social characteristics, parenting practices, peer group affiliations, and delinquency among a group of serious adolescent offenders. The sample of 14-18-year-old boys (N=488) was composed primarily of economically disadvantaged, ethnic-minority youth living in urban communities. The results indicate that weak neighborhood social organization is indirectly related to delinquency through its associations with parenting behavior and peer deviance and that a focus on just 1 of these microsystems can lead to oversimplified models of risk for juvenile offending. The authors also find that community social ties may confer both pro- and antisocial influences to youth, and they advocate for a broad conceptualization of neighborhood social processes as these relate to developmental risk for youth living in disadvantaged communities.

Adolescent↗

Cognitive and affective development in adolescence.

Questions about the nature of normative and atypical development in adolescence have taken on special significance in the last few years, as scientists have begun to recast old portraits of adolescent behavior in the light of new knowledge about brain development. Adolescence is often a period of especially heightened vulnerability as a consequence of potential disjunctions between developing brain, behavioral and cognitive systems that mature along different timetables and under the control of both common and independent biological processes. Taken together, these developments reinforce the emerging understanding of adolescence as a critical or sensitive period for a reorganization of regulatory systems, a reorganization that is fraught with both risks and opportunities.

Adolescent↗

Peer influence on risk taking, risk preference, and risky decision making in adolescence and adulthood: an experimental study.

In this study, 306 individuals in 3 age groups--adolescents (13-16), youths (18-22), and adults (24 and older)--completed 2 questionnaire measures assessing risk preference and risky decision making, and 1 behavioral task measuring risk taking. Participants in each age group were randomly assigned to complete the measures either alone or with 2 same-aged peers. Analyses indicated that (a) risk taking and risky decision making decreased with age; (b) participants took more risks, focused more on the benefits than the costs of risky behavior, and made riskier decisions when in peer groups than alone; and (c) peer effects on risk taking and risky decision making were stronger among adolescents and youths than adults. These findings support the idea that adolescents are more inclined toward risky behavior and risky decision making than are adults and that peer influence plays an important role in explaining risky behavior during adolescence.

Adolescent↗

Between a rock and a soft place: developmental research and the child advocacy process.

Developmental researchers face a perilous path as they set out to perform research with child advocacy potential. We offer our observations regarding how researchers can navigate the path between science (the "rock") and advocacy (the "soft place"), based on our recent experience as directors of the MacArthur Juvenile Adjudicative Competence Study. Scientific research can be extraordinarily effective in the child advocacy process, but science and advocacy are very different endeavors. Scientific credibility demands impartiality, whereas advocacy is never impartial. For psychological scientists to be effective in conducting research relevant to child advocacy, it is important to maintain our identity as scientists and resist any efforts on the part of others to label this work as advocacy.

Biomedical Research↗

Neighborhood cohesion as a buffer against hostile maternal parenting.

This study explored the moderating effects of children's neighborhoods on the link between hostile parenting and externalizing behavior. Participants were 1st- or 2nd-grade children in an urban northeastern community. Children were administered the Parenting and Neighborhood scales of the Child Puppet Interview, and mothers completed questionnaires on neighborhood quality and parenting practices. Census tract measures of neighborhood quality and teachers' reports of children's externalizing behavior also were obtained. Results indicated that children's and mothers' perceptions of neighborhood involvement-cohesion buffered the link between hostile parenting and externalizing problems. Children's externalizing behavior was unrelated to census tract variables. Findings highlight the protective effect of neighborhood social cohesion and the utility of including young children's perspectives in research on neighborhoods and families.

Adult↗

Risk taking in adolescence: what changes, and why?

Extant studies of age differences in cognitive processes relevant to risk taking and decision making, such as risk perception and risk appraisal, indicate few significant age differences in factors that might explain why adolescents engage in more risk taking than adults. The present analysis suggests that the greater propensity of adolescents to take risks is not due to age differences in risk perception or appraisal, but to age differences in psychosocial factors that influence self-regulation. It is argued that adolescence is a period of heightened vulnerability to risk taking because of a disjunction between novelty and sensation seeking (both of which increase dramatically at puberty) and the development of self-regulatory competence (which does not fully mature until early adulthood). This disjunction is biologically driven, normative, and unlikely to be remedied through educational interventions designed to change adolescents' perception, appraisal, or understanding of risk. Interventions should begin from the premise that adolescents are inherently more likely than adults to take risks, and should focus on reducing the harm associated with risk-taking behavior.

Adolescent↗

Juveniles' competence to stand trial: a comparison of adolescents' and adults' capacities as trial defendants.

Abilities associated with adjudicative competence were assessed among 927 adolescents in juvenile detention facilities and community settings. Adolescents' abilities were compared to those of 466 young adults in jails and in the community. Participants at 4 locations across the United States completed a standardized measure of abilities relevant for competence to stand trial (the MacArthur Competence Assessment Tool--Criminal Adjudication) as well as a new procedure for assessing psychosocial influences on legal decisions often required of defendants (MacArthur Judgment Evaluation). Youths aged 15 and younger performed more poorly than young adults, with a greater proportion manifesting a level of impairment consistent with that of persons found incompetent to stand trial. Adolescents also tended more often than young adults to make choices (e.g., about plea agreements) that reflected compliance with authority, as well as influences of psychosocial immaturity. Implications of these results for policy and practice are discussed, with an emphasis on the development of legal standards that recognize immaturity as a potential predicate of incompetence to stand trial.

Adolescent↗

Less guilty by reason of adolescence: developmental immaturity, diminished responsibility, and the juvenile death penalty.

The authors use a developmental perspective to examine questions about the criminal culpability of juveniles and the juvenile death penalty. Under principles of criminal law, culpability is mitigated when the actor's decision-making capacity is diminished, when the criminal act was coerced, or when the act was out of character. The authors argue that juveniles should not be held to the same standards of criminal responsibility as adults, because adolescents' decision-making capacity is diminished, they are less able to resist coercive influence, and their character is still undergoing change. The uniqueness of immaturity as a mitigating condition argues for a commitment to a legal environment under which most youths are dealt with in a separate justice system and none are eligible for capital punishment.

Adolescent↗

Clinical adolescent psychology: what it is, and what it needs to be.

This commentary on the special section on clinical adolescent psychology (G. Holmbeck & P. Kendall. 2002) reviews and critiques the conceptual and empirical articles that this compilation comprises. As articulated in the conceptual contributions to this collection, two fundamental principles should guide research on the etiology, prevention, and treatment of psychological disorder and dysfunction during adolescence: First, drawing on the fiel of developmental psychopathology, the study of clinical adolescent psychology should focus on the trajectories of disorder that precede, characterize, and follow adolescence. Second, drawing on the literature on normative adolescent development, the study of clinical adolescent psychology must proceed with an explicit recognition of the unique biological, cognitive, psychosocial, and contextual features that define adolescence as a developmental period. The empirical contributions to this compilation are evaluated with respect to the extent to which they reflect these tenets. Although the study of clinical adolescent psychology, as evidenced by this collection of articles, is appropriately grounded in the broader enterprise of developmental psychopathology, less progress has been made with respect to the integration of the study of clinical phenomena in adolescence with the study of normative adolescent development.

Adolescent↗

Adolescents' emotion regulation in daily life: links to depressive symptoms and problem behavior.

This study examined links between emotion regulation and adjustment in a sample of 152 adolescents in Grades 7 (M age = 12) and 10 (M age = 15). Emotion regulation was assessed using the experience sampling method, in which adolescents provided multiple reports about the intensity, lability, and strategies used to regulate negative emotions across 1 week. Adolescents also completed self-report measures of adjustment. Adolescents who reported more intense and labile emotions and less effective regulation of these emotions also reported more depressive symptoms and problem behavior. Responding to negative emotions with disengagement (e.g., denial) or involuntary engagement (e.g., rumination) was less effective in regulating negative affect, and greater use of these strategies was related to higher levels of depressive symptoms and problem behavior.

Adaptation, Psychological↗

Parental influences on adolescent problem behavior: revisiting Stattin and Kerr.

High school students (approximately 14-18 years old; N=2,568) completed questionnaires in which they reported on their involvement in substance use and delinquency, and their perceptions of parental warmth, control, monitoring, and knowledge. Three alternative models were compared describing the nature of relations among these variables. Problem behavior was best predicted by a model that included indirect effects of warmth, control, and monitoring (all by way of parental knowledge), as well as direct effects of control and monitoring. Analyses are framed and findings are discussed with reference to recent work by Stattin and Kerr (2000; Kerr & Stattin, 2000) on the measurement and meaning of parental monitoring.

Adolescent↗