Psychiatric disorders involve abnormal activity in specific neurotransmitter pathways in the absence of detectable brain lesions, whereas neurological disorders involve lesions.

Question

Quizplus · Accepted Answer

Psychiatric disorders, such as depression and anxiety, are thought to involve imbalances in neurotransmitters like serotonin and dopamine without any observable structural lesions in the brain. In contrast, neurological disorders like stroke or Parkinson's disease are characterized by specific brain lesions or abnormalities that can be seen on imaging studies.

Psychiatric Disorders Involve Abnormal Activity in Specific Neurotransmitter Pathways in the Absence