“…The present research is a secondary analysis of data from a larger study in which eligible couples could receive Behavioral Couples Treatment for substance abuse (Kelley, Bravo, Braitman, Lawless, & Lawrence, 2016). To be eligible for the study, (a) one or both partners had to meet drug or alcohol abuse and/or dependence criteria for Diagnostic and Statistical Manual of Mental Disorders–Fourth edition–Text revision ( DSM-IV-TR ) Axis I Disorders (Structured Clinical Interview for DSM-IV ; First, Spitzer, Gibbon, & Williams, 2010), (b) there was no history of severe partner violence as determined from select items that assess injury on the Conflict Tactics Scale–2 (Straus, Hamby, Boney-McCoy, & Sugarman, 1996), (c) family members had to speak fluent English, and (d) parents had to reside with the target child (i.e., for families with more than one child younger than the age of 18 years, the target child was the child with the closest birthdate to the initial screening).…”