“…This rate is comparable to the general substance abuse population; however, it is much higher than rates of Axis I disorders in the general population. Depression is especially prevalent (56%) in drug-dependent pregnant populations (Burns, Melamed, Burns, Chasnoff, & Hatcher, 1985;Regan, Leifer, Matteucci, & Finnegan, 1982). The assessment of depression is important in substance-abusing pregnant women because it can negatively impact treatment outcomes, as shown in samples of cocaine-using pregnant women (Haller, Miles, & Dawson, 2002;Ingersoll, Lu, & Haller, 1995), and contribute to adverse maternal outcomes (Regan, Rudrandff, & Finnegan, 1980).…”