Abstract
To elaborate past research, this study examines the course of specialization and versatility with maturation and contends that specialization develops in a nonrandom manner, as suggested by the orthogenic principle of human development. To examine the development of specialization and versatility, forward specialization coefficients were disaggregated for three age cohorts over a 20-year follow-up period in a sample of high-risk youth (
Get full access to this article
View all access options for this article.
