Low Treatment Fidelity as an Indication to Switch Interventions: Pivoting From Child-Parent Psychotherapy to Parent-Child Interaction Therapy for Early Childhood Trauma

Abstract

Young children who experience trauma and adverse experiences are at an increased risk of developing an insecure attachment style as well as negative physical and mental health problems. These can include internalizing and externalizing behavioral problems, developmental delay, emotional dysregulation, and aggression. Several evidence-based interventions exist to treat young children with symptoms related to trauma, each with different foundational theories. This article presents the case of a 4-year-old boy with posttraumatic stress disorder who was in the middle of a legal fight between caregivers and transitioning between caregivers’ homes. Initially, therapy began with Child-Parent Psychotherapy to address caregivers’ first concerns. Later, the therapeutical approach was switched to Parent-Child Interaction Therapy due to difficulty with treatment fidelity related to caregivers’ symptoms and conflict. This case demonstrates great improvement in treatment fidelity and subsequently problem behaviors after switching to an intervention that allowed to address behavior management shortcomings in a family with ongoing conflict.