Final answer:
Cognitive-behavioral family therapists use observational data, self-report measures, and experimental manipulations as forms of clinical assessment to understand and treat psychological issues within a family.
Step-by-step explanation:
Cognitive-behavioral family therapists focus on understanding and improving the psychological health of individuals within a family system. This approach combines both cognitive and behavioral techniques and emphasizes the importance of thought processes alongside behaviors. The three forms of clinical assessment primarily used by cognitive-behavioral family therapists are observational data, self-report measures, and experimental manipulations.
Observational data involves watching clients in their natural environment or in simulated settings to understand their behaviors and interactions. Self-report measures typically involve questionnaires or interviews where clients directly provide information about their thoughts, feelings, and behaviors. Experimental manipulations are controlled scenarios created by therapists to study specific responses or behaviors in a family context. These assessments are integral for developing effective interventions and tailoring therapy to the family's specific needs.