Which principle states that psychological symptoms can have biological origins and should be evaluated accordingly?

• A. Dualistic interpretation
• B. Mind-body separation
• C. Socio-cultural bias
• D. Key clinical principle

Answer: (D)

In clinical work, recognizing that psychological symptoms can have biological origins and should be evaluated accordingly means approaching assessment with an integrated mindset. Clinicians consider medical and neurobiological factors—such as brain function, neurochemistry, genetics, and medical conditions—that could contribute to or underlie psychological symptoms. This leads to a thorough evaluation that may include medical history, exams, and appropriate tests, and it guides treatment that may involve pharmacology, medical intervention, or combined care alongside psychotherapy.

The other ideas imply that mind and body are separate or focus on cultural factors, which misses the essential practice of integrating biological assessment into clinical evaluation.