The Impact of Maternal Depression on Internet-Parent–Child Interaction Therapy for Child Attention-Deficit/Hyperactivity Disorder: A Case Study

Conduct disorders and attention-deficit/hyperactivity disorder (ADHD) are highly comorbid, with an estimated prevalence rate of 51.5% for children between 2–17 years of age (Centers for Disease Control and Prevention, 2020). Parent–Child Interaction Therapy (PCIT) is an empirically supported behavioral parent training program for children with disruptive behavior. PCIT research consistently demonstrates decreases in disruptive behaviors and increases in positive parenting strategies among families of young children with ADHD; however, PCIT has yet to become widely recognized as a treatment for ADHD. This case study presents the treatment of a 6-year-old boy with ADHD and severe behavior problems. The case was further impacted by the single mother’s depressive symptoms and internet delivery of PCIT during the COVID-19 pandemic. Findings from this case report documented an improvement in disruptive child behaviors and emotion regulation and increased positivity during parent–child interactions, despite worsening maternal depressive symptoms. This case study highlights the utility of PCIT to improve child disruptive behaviors and ADHD symptoms in the midst of several complicating factors.