A randomized trial has been conducted with the Internet-Delivered Parent-Child Interaction Therapy (I-PCIT) and has shown support for its effectiveness in treating children with disruptive behavior disorders. Parents perceived less barriers to treatment when compared to those receiving clinic-based PCIT. This study demonstrated decreases in children's symptoms and burden to parents in a randomized clinical trial compared to a waitlist control group, and to traditional in-office PCIT administration. Additionally, roughly half of the children in the study no longer met the diagnostic criteria for disruptive behavior disorder.