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Unraveling Girls' Delinquency: Biological, Dispositional, and Contextual Contributions to Adolescent Misbehavior

NCJ Number
136853
Author(s)
A Caspi; D Lynam; T E Moffitt
Date Published
Unknown
Length
46 pages
Annotation
To assess the roots of female delinquency, this study examined processes linking biological and behavioral changes in different contexts during adolescence.
Abstract
The focus was on an unselected cohort of New Zealand girls whose psychological and biological development was traced across childhood through adolescence when they entered either mixed-sex or all-girl secondary schools. Psychological, medical, and sociological data were collected for 479 girls at age 5, 462 at age 7, 460 at age 9, 447 at age 11, 415 at age 13, and 474 at age 15. The impact of pubertal development on female delinquency was moderated by the sex composition of secondary schools. Early maturing girls in mixed-sex settings were at greatest risk for delinquency. School context was also implicated in the temporal stability of delinquency; delinquent behavior was significantly more stable among girls in mixed-sex schools than among those in all-girl schools. These contextual variations are interpreted in terms of the differential distribution of reinforcements and opportunities for delinquency. Analysis of the initiation into delinquency among girls in mixed-sex settings points to individual differences in the processes linking pubertal maturation to delinquent behavior. In particular, it is shown that initiation processes differ as a function of the girls' childhood histories of behavior problems. The results underscore the need to consider biological, dispositional, and contextual variables in delinquency research. 59 references, 6 footnotes, and 5 figures