A Controlled Evaluation of Family Behavior Therapy in Concurrent Child Neglect and Drug Abuse

Objective: Approximately 50 % of child protective service (CPS) referrals abuse drugs; yet, existing treatment studies in this population have been limited to case examinations. Therefore, a family-based behavioral therapy was evaluated in mothers referred from CPS for child neglect and drug abuse utilizing a controlled experimental design. Method: Seventy-two mothers evidencing drug abuse or dependence and child neglect were randomly assigned to family behavior therapy (FBT) or treatment as usual (TAU). Participants were assessed at baseline, 6 months, and 10 months postrandomization. Results: As hypothesized, intent-to-treat repeated measures analyses revealed mothers referred for child neglect not due to their children being exposed to illicit drugs demonstrated better outcomes in child maltreatment potential from baseline to 6- and 10-month postrandomization assessments when assigned to FBT, as compared with TAU mothers and FBT mothers who were referred due to child drug exposure. Similar results occurred for hard drug use from baseline to 6 and 10 months postrandomization. However, TAU mothers referred due to child drug exposure were also found to decrease their hard drug use more than TAU mothers of non-drug-exposed children and FBT mothers of drug-exposed children at 6 and 10 months postrandomization. Although effect sizes for mothers assigned to FBT were slightly larger for marijuana use than TAU (medium vs. large), these differences were not statistically significant. Specifi