Professor McIntosh emphasizes that depression often involves the interactive influences of self-focused rumination, rejection from others, and low serotonin levels. The professor's emphasis best...

Professor McIntosh emphasizes that depression often involves the interactive influences of self-focused rumination, rejection from others, and low serotonin levels. The

professor's emphasis best illustratesA)the medical model.B)the learning perspective.C)genetic influences.D)a biopsychosocial approach.