The orbitofrontal cortex is a region of the brain that controls impulses and attention. This region is part of which major lobe?

The orbitofrontal cortex is a region of the brain that controls impulses and attention. This region is part of which major lobe?

• A. Frontal lobe
• B. Occipital lobe
• C. Temporal lobe
• D. Parietal lobe

Answer: (A)

Impulse control and attention are managed by executive functions housed in the frontal regions of the brain. The orbitofrontal cortex sits on the underside of the frontal lobes, within the prefrontal area, so it is part of the frontal lobe. The frontal lobe governs planning, decision-making, and behavioral regulation, which fits the role of the orbitofrontal cortex. In contrast, the occipital lobe handles vision, the temporal lobe handles hearing and memory, and the parietal lobe handles sensory processing and spatial relations. Therefore, the orbitofrontal cortex is in the frontal lobe.

Impulse control and attention are managed by executive functions housed in the frontal regions of the brain. The orbitofrontal cortex sits on the underside of the frontal lobes, within the prefrontal area, so it is part of the frontal lobe. The frontal lobe governs planning, decision-making, and behavioral regulation, which fits the role of the orbitofrontal cortex. In contrast, the occipital lobe handles vision, the temporal lobe handles hearing and memory, and the parietal lobe handles sensory processing and spatial relations. Therefore, the orbitofrontal cortex is in the frontal lobe.