Performs comprehensive psychosocial assessments in accordance with practice act: for the evaluation, treatment, and prevention of mental and emotional disorders in individuals, families, and groups based on knowledge and theory of professionally accepted theoretical structures, including, but not limited to, psychosocial development, behavior, psychopathology, unconscious motivation, interpersonal relationships, and environmental stress. PACE, or Program of All-Inclusive Care for the Elderly, is an alternative care model for those over 55 years of age requiring nursing home level of care which aims to keep participants living at home in the community.