Child Psychopathy: Theories,Measurement, and Relations with the Development and Persistence of Conduct Problems

To develop more accurate explanatory and predictive models of child and adolescent conduct problems, interest has grown in examining psychopathic traits in youth. The presence or absence of these traits may help to identify unique etiological pathways in the development of antisocial behavior. The current review provides a detailed summary and analysis of (a) the conceptualization and measurement of child and adolescent psychopathy, (b) research on relations between psychopathic traits and a range of conduct problems and associated variables, (c) efforts to utilize data on child and adolescent psychopathy to delineate a subgroup of youth whose conduct problems share a relatively homogenous etiology and developmental trajectory, and (d) current challenges and limitations in the study of youth psychopathy and directions for future research efforts. Specific sections include the origins of the youth psychopathy construct, conceptualization and measurement, relations between psychopathic traits and conduct problems, relations between measures of psychopathy and measures of individual and contextual variables, efforts to identify a unique subgroup of children with conduct problems using psychopathic traits, and finally, challenges that face the field and goals for the next generation of research.     

A Test of Three Alternative Hypotheses Regarding the Effects of Early Delinquency on Adolescent Psychosocial Functioning and Substance Involvement

This study compared alternative hypotheses (from general deviance, life course, and developmental psychopathology perspectives) regarding the effects of early adolescent delinquency on psychosocial functioning in family, school, and peer contexts, and on alcohol use. Analyses also examined parent-child negative affective quality, prosocial school orientation, and peer substance use as possible direct predictors of problem substance use. Participants in this longitudinal study, extending from age 11 to age 18, were 429 rural teens (222 girls) and their families. Path model comparisons supported the tenability of a partial mediation model that included mediating pathways and a direct effect of delinquency on alcohol use, as hypothesized by developmental psychopathology. A supplemental analysis controlling for the stability of the family, school, and peer variables revealed that delinquency had less pervasive direct effects on, and a nonsignificant indirect effect through, changes in the mediators over time. Results also showed that peer substance use was a direct positive predictor of problem use.     

The PHQ-9 as a brief assessment of lifetime major depression

The Patient Health Questionnaire-9 (PHQ-9; R. L. Spitzer, K. Kroenke, J. B. W. Williams, & The Patient Health Questionnaire Primary Care Study Group, 1999), modified to ask about the worst period of depression lifetime, was validated against lifetime mood disorder diagnoses established by the Structured Clinical Interview for DSM-IV (SCID; M. B. First, R. L. Spitzer, M. Gibbon, & J. B. W. Williams, 2001) in 526 participants. PHQ-9 dichotomous scores corresponded highly with major depressive episode (MDE) Criterion A, MDE, and major depressive disorder (MDD), odds ratios >or= 9.5, and area under the receiver operating characteristic curve (AUC) >or= 0.84. The continuous scale score was higher in participants who did (M=17.14, SD=7.36) than in those who did not (M=6.05, SD=6.29) meet MDE Criterion A, t(524)=18.09, p<.001; was correlated with number of MDE Criterion A symptoms, r(525)=.67, p<.001; and detected MDE Criterion A (AUC=0.88). The PHQ-9 as a lifetime measure may be used to complement or replace more costly interview assessments.     

Predicting Bystander Behavior to Prevent Sexual Assault on College Campuses: The Role of Self-Efficacy and Intent

Bystander intervention has been increasingly applied to prevent sexual violence on college campuses. Its underlying theory assumes unidirectional relationships between variables, predicting that bystander behaviors (i.e., actions taken to intervene in sexual violence situations) will be influenced by bystander intentions (BI; i.e., likelihood to intervene in the future), which in turn will be affected by bystander efficacy (BE; i.e., confidence to intervene). One question for theory is whether a reciprocal relationship exists between BI and BE. We used structural equation modeling (SEM) with longitudinal data to test unidirectional and reciprocal causal relations between BI and BE. Participants (n = 1390) were students at a northeastern US university. Four models were examined using SEM: (1) a baseline model with autoregressive paths; (2) a model with autoregressive effects and BI predicting future BE; (3) a model with autoregressive effects and BE predicting future BI; and, (4) a fully cross‐lagged model. Results indicated that reciprocal causality was found to occur between BI and BE. In addition, a final model demonstrated indirect effects of a bystander intervention program on bystander behaviors through both BI and BE at different time points. Implications for theory and practice are described, and directions for future research discussed.     

Call for Research on Bystander Intervention to Prevent Sexual Violence: The Role of Campus Environments

An important next step for the field is to determine what setting‐level factors beyond the individual are critical to fostering campus environments that support pro‐social, helpful bystander intervention action to prevent sexual violence. Therefore, the purpose of this paper is to provide a research agenda to investigate key areas of the campus environment and their potential influence on bystander intervention. To create the research agenda, a number of steps were followed including: (1) systematically reviewing the larger bystander literature to identify key environmental areas, (2) assessing what research is available specific to college campuses and sexual assault in each of these areas, and (3) outlining future research to address each of these areas on college campuses and determine their applicability to sexual violence situations. Five main groups of factors were found to influence bystander intervention beyond the individual, group and situational levels, including: social norms, sense of community, pro‐social modeling, policies, and the physical environment. Certain areas of research on environmental influences on bystander intervention are more developed such as social norms, with little research on areas such as policies and the physical environment. However, further research is needed in each of the identified five areas to help identify how college campuses can support bystander intervention.     

Beyond Idea Generation: The Power of Groups in Developing Ideas

Brainstorming research has claimed that individuals are more creative than groups. However, these conclusions are largely based on measuring creativity by the number of ideas generated, and researchers have tended to neglect other important components of creativity, such as the quality of developed ideas. These studies aim to address this gap in the literature and investigate how well individuals and groups develop ideas. The first study compared collaborative groups, nominal groups (i.e., groups composed of individuals working separately), and individuals on developing an original design for a language-learning game. No differences were revealed between conditions on the game ratings. In the second study, one idea was preselected and given to the participants for further development. Groups received higher ratings in the marketability and overall categories than both nominal groups and individuals, and higher ratings in the fun category than individuals. The qualitative data showed that groups discussed a wider range of topics and topics related to marketability more than individuals did. Thus it appears that there are benefits to developing ideas in a collaborative group rather than individually. Possible explanations for the present findings are explored.     

Improved Parental Emotional Functioning After Circle of Security 20-Week Parent–Child Relationship Intervention

This study examined the effectiveness of the attachment-based Circle of Security 20-week intervention (COS) in improving parent emotional functioning in 83 families referred to a community clinical service with concerns about their young children’s behavior. Parenting stress and parent psychological symptoms were assessed pre and post intervention and mixed design repeated measures ANOVAs were used to assess change. Severity of presenting problems was considered as a moderator. Results showed clinically significant improvements in both aspects of parent emotional functioning, with changes accounted for by for those with more severe problems at the outset. Improvements for parents were associated with improved child behavior and more positive parent representations of the child and of parenting capacity. Findings suggest the intensive COS intervention is effective in reducing parenting stress and psychological symptoms in parents of children from aged 1–7 years. Questions remain about the mechanisms of change and the direction of effects.     

Efficacy and Social Validity of a Class-Wide Interdependent Group Contingency to Decrease Between-Class Transition Durations

Journal of Behavioral Education - The time students spend actively engaged with instruction is positively correlated with their academic achievement (Dotterer and Lowe in J Youth Adolesc...