List of Articles بازی درمانی مبتنی بر رویکرد گشتالت Open Access Article Abstract Page Full-Text 1 - Comparison of the Effectiveness of Play Therapy based on the Gestalt Approach and Parental Behavior Management Training (PMT) on Processing Speed and Working Memory of Children with Symptoms of Attention Deficit Hyperactivity Disorder (ADHD) Monireh Shahrad Seyyed Davoud Hosseini Nasab Marziye Alivandi Vafa 10.30495/jpmm.2023.31645.3775