RT Article T1 Developmental origins of chronic physical aggression: an international perspective on using singletons, twins and epigenetics JF European journal of criminology VO 12 IS 5 SP 551 OP 561 A1 Tremblay, Richard E. 1944- LA English YR 2015 UL https://krimdok.uni-tuebingen.de/Record/1647322235 K1 Adolescents K1 Adults K1 Bio-psycho-social mechanisms K1 Children K1 Crime K1 Criminals K1 Delinquents K1 Development K1 Early childhood K1 Environment K1 Epigenetics K1 Genetics K1 Life-span K1 Physical aggression K1 Prevention K1 Trajectories