Parenting,Peer Orientation,Drug Use,and Antisocial Behavior in Late Adolescence: A Cross-National Study

The objective of this study was to investigate the links between maternal and paternal bonding, parental practices, orientation toward peers, and the prevalence of drug use and antisocial behavior during late adolescence. A model was tested using structural equation modeling in order to verify the robustness of the investigated links across 3 countries: Canada, France, and Italy. A self-report questionnaire was given to a sample of 908 adolescents, with an equivalent number of girls and boys, in Grade 11. The questionnaire assessed the following variables: parental bonding, parental supervision, parental tolerance, orientation toward peers, involvement in physically aggressive antisocial behavior, non-physically aggressive antisocial behavior, and drug use. The model was robust across the 3 countries, thus confirming a path that identified quality of emotional bonds between adolescents and their parents as a distal variable acting upon deviant behaviors through the following mediators: parental supervision, parental tolerance, frequency of conflicts, and orientation toward peers. Michel Claes is full professor at the Université de Montréal, Canada. He received his Ph.D. in Education from Université Catholique de Louvain, Belgium. His major research interest is in social development in adolescence, with a special focus on intercultural studies.     

A Growth Curve Analysis of the Joint Influences of Parenting Affect,Child Characteristics and Deviant Peers on Adolescent Illicit Drug Use

This study purports that parental rejection and warmth are critical to the development of adolescent drug use, and investigates a model that also considers children's vulnerability and deviant peer affiliations. It tests mediation through the proximal risk factor of deviant peers. Poisson growth curve modeling was used to examine participants from the Canadian National Longitudinal Survey of Children and Youth (NLSCY; N=2194) over 4 waves. Results indicated that parental rejection was positively related to drug use, whereas parental warmth was negatively related to it. Both effects were significant when child ADHD symptoms were taken into account. Parental rejection and warmth had differential effects over time. Deviant peer affiliations were positively associated with drug use, did not have a differential influence over time, and did not mediate the other effects. There was significant between-individual (level 2) variability in drug use. Results are discussed in light of adolescent perceptions of parent-child relationships. Research Interests: social and emotional development; family processes; adolescent problem behaviours; main area of work is about understanding risk and protective factors in typical and atypical adolescent development Department of Human Development and Applied Psychology, University of Toronto, 252 Bloor Street West, Toronto, Ontario, M5S 1V6, Canada Research Interests: social and emotional development; family interaction; child psychopathology; main area of work is about understanding emotion processes in children and in family life that help us to understand psychopathology in childrenDepartment of Human Development and Applied Psychology, University of Toronto, 252 Bloor Street West, Toronto, Ontario, M5S 1V6, Canada     

A Prospective Examination of the Path from Child Abuse and Neglect to Illicit Drug Use in Middle Adulthood: The Potential Mediating Role of Four Risk Factors

This study examines prostitution, homelessness, delinquency and crime, and school problems as potential mediators of the relationship between childhood abuse and neglect (CAN) and illicit drug use in middle adulthood. Children with documented cases of physical and sexual abuse and neglect (ages 0–11) during 1967–1971 were matched with non-maltreated children and followed into middle adulthood (approximate age 39). Mediators were assessed in young adulthood (approximate age 29) through in-person interviews between 1989 and 1995 and official arrest records through 1994 (N = 1,196). Drug use was assessed via self-reports of past year use of marijuana, psychedelics, cocaine, and/or heroin during 2000–2002 (N = 896). Latent variable structural equation modeling (SEM) was used to test: (1) a four-factor model with separate pathways from CAN to illicit drug use through each of the mediating risk factors and (2) a second-order model with a single mediating risk factor comprised of prostitution, homelessness, delinquency and crime, and poor school performance. Analyses were performed separately for women and men, controlling for race/ethnicity and early drug use. In the four-factor model for both men and women, CAN was significantly related to each of the mediators, but no paths from the mediators to drug use were significant. For women, the second-order risk factor mediated the relationship between CAN and illicit drug use in middle adulthood. For men, neither child abuse and neglect nor the second-order risk factor predicted drug use in middle adulthood. These results suggest that for women, the path from CAN to middle adulthood drug use is part of a general “problem behavior syndrome” evident earlier in life.