Matching Items (4)
Description
The link between childhood neuropsychological deficits and early-onset offending--the assumed precursor to life-course persistent offending--has been well established, yet the underlying mechanisms facilitating this relationship are less understood. Support is growing for the claim that self-control is a key mechanism that links neuropsychological deficits to early-onset offending. Despite this, findings are mixed with regard to the mediating effect of self-control in the relationship between neuropsychological deficits and antisocial behavior. These studies largely support the notion that self-control exerts a mediating effect on neuropsychological deficits when the offending being studied is less serious. Using data from the National Longitudinal Survey of Youth (NLSY), the present study seeks to build upon the existing literature by examining whether self-control mediates the relationship between neuropsychological deficits and two types of early-onset offending--low and high risk--as a means of testing core tenets of Gottfredson and Hirschi's (1990) and Moffitt's (1993) criminological theories. Findings show that while self-control and neuropsychological deficits independently predict general early-onset offending, these effects vary as a consequence of early-onset offender type. The results point to the need for future research to explore the possibility that the early-onset offender group that leads to persistent offending could be more precisely defined. Examining early-onset offending as a single construct limits our ability to make inferences about those offenders that are the most persistent in their offending patterns and, arguably, more likely to continue offending over the life-course.
ContributorsInfante, Arynn (Author) / Burt, Callie H (Thesis advisor) / Decker, Scott (Committee member) / Young, Jacob Tn (Committee member) / Arizona State University (Publisher)
Created2014
Description
Juvenile delinquency is a complex issue that effects youth, families, and society. Studies have found that parenting styles are a significant contributor to numerous behaviors that influence juvenile delinquency, specifically substance use and poor academic achievement. This literature has been used by to the juvenile justice system to develop family based interventions for delinquent youth in efforts to reduce recidivism. However, previous studies have primarily sampled from the general population, which has limited their usefulness in creating selective interventions for the delinquent population. This thesis offers Baumrind (1966) and Maccoby & Martin's (1983) theory of parenting style typologies as a framework for understanding the effects of parenting style on substance use and academic achievement among delinquent youth. Using juvenile court case files from Maricopa County collected from 2005-2010, (N = 181), logistic regression was performed to test the hypotheses that (1) delinquent youth with Authoritarian, Uninvolved, and Permissive parenting will be more likely to use substances than youth with Authoritative parenting and that (2) delinquent youth with Authoritarian, Uninvolved, and Permissive parenting will be more likely to have poor academic achievement than youth with Authoritative parenting. Using Authoritative parenting as the reference group, it was found that delinquent youth with Permissive and Uninvolved parenting had a higher likelihood of substance use than delinquent youth with Authoritative parenting, and that delinquent youth with Permissive parenting had a higher likelihood of poor academic achievement than youth with Authoritative parenting. These findings have important theoretical implications as well as practical implications for intervention strategies for delinquent youth, which are additionally discussed.
ContributorsPosey, Brianne M (Author) / Rodriguez, Nancy (Thesis advisor) / Burt, Callie (Committee member) / Zatz, Marjorie (Committee member) / Arizona State University (Publisher)
Created2014
Description
The research on female juvenile gang members is limited in scope and research has not yet examined mental health issues in this population. This study examines the case histories of 127 female juvenile gang members who were arrested by the Florida Department of Juvenile Justice. To add to the limited gender-specific research on female juvenile gang members, data are presented regarding this population's mental health problems, childhood maltreatment, substance abuse problems, age of contact with the juvenile justice system, and other factors salient to female juvenile gang members' prevention, treatment, and intervention needs. Female juvenile gang members who had a mental health diagnosis were significantly more likely to report childhood maltreatment. Female juvenile gang members who were younger at their age of first arrest were significantly more likely to report chronic substance use. Clinical levels of anger-irritability and depression-anxiety were found for approximately half of female juvenile gang members and suicide ideation was found for approximately one fourth. These findings have important implications for practitioners and gender-specific prevention, intervention, and treatment programs targeted specifically for female juvenile gang members.
ContributorsDowning, Leigh Anne (Author) / Roe-Sepowitz, Dominique (Thesis advisor) / Anthony, Elizabeth (Committee member) / Jackson, Kelly (Committee member) / Arizona State University (Publisher)
Created2012
Description
Research has consistently shown that gay/lesbian/bisexual (GLB) or sexual minority youth are at an increased risk for adverse outcomes resulting from the stress caused by continual exposure to negative events (e.g., victimization, discrimination). The present study used a nationally representative sample of adolescents to test mechanisms that may be responsible for the differences in offending behaviors among sexual minority and heterosexual adolescents. Specifically, this study tested whether bisexual adolescents received less maternal support than did heterosexual adolescents because of their sexual orientation, thus increasing the likelihood that they run away from home. This study then examined whether the greater likelihood that bisexual adolescents running away would lead to them committing a significantly higher variety of income-based offenses, but not a significantly higher variety of aggression-based offenses. This study tested the hypothesized mediation model using two separate indicators of sexual orientation measured at two different time points, modeled outcomes in two ways, as well as estimated the models separately for boys and girls. Structural equation modeling was used to test the hypothesized direct and indirect relations. Results showed support for maternal support and running away mediating the relations between sexual orientation and offending behaviors for the model predicting the likelihood of committing either an aggressive or an income offense, but only for girls who identified as bisexual in early adulthood. Results did not support these relations for the other models, suggesting that bisexual females have unique needs when it comes to prevention and intervention. Results also highlight the need for a greater understanding of sexual orientation measurement methodology.
ContributorsMansion, Andre (Author) / Chassin, Laurie (Thesis advisor) / Barrera, Manuel (Committee member) / Grimm, Kevin J. (Committee member) / Toomey, Russell B (Committee member) / Arizona State University (Publisher)
Created2018