RT Article T1 High-risk early behavior pattern and later delinquency JF Prevention of delinquent behavior SP 44 OP 74 A1 Spivack, George A2 Cianci, Norma LA English YR 1987 UL https://krimdok.uni-tuebingen.de/Record/147543832X SN 0803929080 K1 Frühkindliche Verhaltensauffälligkeit K1 Delinquenz