Research observed that convicted murderers displayed:

A) a greater ability to regulate their impulses.
B) less glucose metabolism in their prefrontal regions.
C) greater glucose metabolism in their prefrontal regions.
D) lower levels of trait aggressiveness.

Glucose Metabolism

The process by which the body breaks down glucose to produce energy, crucial for cellular function and overall metabolism.

Prefrontal Regions

Areas in the front part of the brain responsible for complex behaviors including planning, decision making, and moderating social behavior.

Impulses

Sudden, involuntary inclinations to act or respond in a particular way without conscious reasoning.