Which psychosurgical procedure cut the nerves connecting the frontal lobes to the emotion-controlling centers of the inner brain?

• A. Lobotomy
• B. Psychoanalysis
• C. Psychosurgery
• D. Clinical psychologist

Answer: (A)

The main idea here is understanding what a lobotomy does in psychosurgery. A lobotomy is a surgical procedure that disconnects the frontal lobes from the brain’s emotion-regulating centers in the limbic system. By severing those pathways, the influence of intense emotions and impulses is reduced, which was historically thought to lessen disturbing symptoms in severe psychiatric cases. This aligns with describing nerves connecting the frontal lobes to emotion centers as being cut.

Psychoanalysis, by contrast, is a form of talk therapy aimed at exploring unconscious thoughts rather than altering brain structure. Psychosurgery is the broad category that includes procedures like lobotomy, but the term itself isn’t a single procedure. A clinical psychologist is a professional who provides therapy and assessment, not a surgical intervention.