The main roles, activities, and tasks are described as Prevention (e.g., information and psycho-education for students, student programs for wellbeing, information to parents and teachers, and health promotion), Assessment (e.g., educational, psychological, or diagnostic), Intervention (e.g., counseling, mental health service provision, and intervention for learning and behavior), Collaboration (e.g., consultation, critical incident management, and referral to community agencies) and Management (e.g., administration, record keeping, research and evaluation, and supervision and mentoring).