Archives of General Psychiatry · 1995 · 346 citations · 23 references
This study confirms the model of two independent genetic factors involved in drug abuse/dependence and previous findings that disturbed adoptive parents are associated with adoptee drug abuse/dependency.
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C. Robert Cloninger · Archives of General Psychiatry · 1981 · 1.9K citations
A Family Process Model of Economic Hardship and Adjustment of Early Adolescent Boys
Rand D. Conger, Katherine J. Conger, Glen H. Elder et al. · Child Development · 1992 · 1.4K citations
Howard E. Freeman, Lee N. Robins · American Sociological Review · 1967 · 1.2K citations