This workshop introduces mental health and family law professionals to the APSAC Practice Guidelines (2025 Updated Edition) on the investigation and determination of suspected psychological maltreatment (CPM) of children and adolescents. Often referred to as emotional abuse or mental injury, psychological maltreatment is the most prevalent form of child maltreatment and a significant contributor to long-term developmental harm. The session covers the official definitions, key behavioral indicators, harm criteria, and practical assessment strategies.  Learning Objectives: 1. Understand the official definitions and key behavioral indicators of child psychological maltreatment according to the APSAC practice Guidelines (2025 edition) 2. Identify the primary caregiver behaviors that may constitute CPM and the corresponding indicators of harm or risk of harm. 3. Understand the negative effects and long-term harm of CPM on a child's healthy development.