A proposed intergenerational model of substance abuse, family functioning, and abuse/neglect.

Although the link between substance abuse and child maltreatment has been relatively well established, there is a general recognition that this is not a simple cause-effect relationship. The current study explored the relationships among substance abuse, family functioning, and abuse/neglect in a sample of incarcerated substance abusers. Data were gathered on the earlier life experiences of 81 men and women serving sentences in two maximum security prisons, including assessments of their parents' substance abuse problems; levels of family competence within their families-of-origin; their exposure, as children and adults, to physical, emotional, and sexual abuse and physical/emotional neglect; and their own levels of substance abuse. Results showed generally high percentages of parental substance abuse and abuse/neglect, and relatively low levels of family competence. Correlational analyses revealed significant direct and indirect relationships among parental substance abuse, family dynamics, and exposure to both child and adult maltreatment. These four variables were also significantly associated with respondents' own substance abuse in later life, suggesting the potential for continuation of these patterns into successive generations. An intergenerational model of these family and personal functioning variables is presented and implications for service delivery with correctional clients is discussed.