The Differential Contribution of the Components of Parent-Child Interaction Therapy Emotion Development for Treatment of Preschool Depression

Objective An adaptation of Parent-Child Interaction Therapy (PCIT) with a novel Emotion Development (ED) module has shown efficacy for the treatment of early childhood depression. Children who received PCIT-ED also showed healthy alterations in neural response to reward. We investigated whether the novel ED module made a unique contribution to the treatment of depression and neural response to reward, and whether child-directed intervention...