Collaborates with behavioral health team members in diagnosis and individual service plan by applying specialized knowledge of human development and behaviors and social, economic, and cultural systems in directly assisting individuals, families and groups to improve or restore their capacity for social functioning including counseling and the use of psychosocial interventions and social psychotherapy. Assesses client’s strengths, needs, abilities and preferences; formulates a diagnostic impression based on current DSM criteria; and in conjunction with the client/family develops a workable plan for treatment.