During a multidisciplinary team meeting at a psychiatric clinic, Dr Vance argues that a patient's clinical depression should be treated as a physical disease of the brain, focusing on genetic vulnerability and neurotransmitter dysregulation. Other team members argue that this medical model neglects key psychological processes.
Compare the medical model (biological explanation) of mental illness with either the behaviourist, the cognitive, or the humanistic explanation of mental illness, referencing relevant psychological debates.