Final answer:
Clinical and counseling psychologists commonly use therapy models such as Behavioral and Cognitive, Psychodynamic and Humanistic, Existential and Gestalt, and Eclectic and Integrative.
Step-by-step explanation:
Psychology and Therapy Models
Clinical psychology is the area of psychology that focuses on the diagnosis and treatment of psychological disorders and other problematic patterns of behavior. Counseling psychology focuses on improving emotional, social, vocational, and other aspects of the lives of psychologically healthy individuals. Among clinical and counseling psychologists, the most commonly espoused therapy models are Behavioral and Cognitive, Psychodynamic and Humanistic, Existential and Gestalt, and Eclectic and Integrative