Genetic and environmental effects on aggression

This study was part of the Longitudinal Study of Health and Behavior in Twin Children (FinnTwin12) in which baseline data were collected at age 12 with five consecutive twin cohorts including about 3000 twin pairs, and follow-up data at age 14. The role of genetic and environmental factors was exami...

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Bibliographic Details
Main Author: Vierikko, Elina
Other Authors: Faculty of Social Sciences, Yhteiskuntatieteellinen tiedekunta, University of Jyväskylä, Jyväskylän yliopisto
Format: Doctoral dissertation
Language:eng
Published: 2004
Online Access: https://jyx.jyu.fi/handle/123456789/82777