Children with attention-deficit/hyperactivity disorder (ADHD) experience significant dysfunction in various settings. Parent-Child Interaction Therapy (PCIT) is a psychological treatment that includes key components of effective parenting programs. This study evaluated the effectiveness of internet-delivered PCIT (I-PCIT) in 4-5-year-old children with ADHD and their caregivers. Participants (n = 46) were randomly assigned (1:1) to I-PCIT (n = 23) or treatment as usual (n = 23) group. They were…
