Ever since he suffered a brain injury by falling from a ladder,Zack's wife has continued to tell the doctor that his personality has changed.He used to be fun loving and carefree,but he is now more critical and yells at his children for seemingly little reason.Zack is likely to have suffered damage to the _______ of his cortex.
A)occipital lobe
B)parietal lobe
C)temporal lobe
D)frontal lobe

Question

Quizplus · Accepted Answer

The frontal lobe is responsible for personality and emotional expression. Damage to the frontal lobe can result in changes in personality, emotional instability, and difficulty with impulse control. Zack's symptoms suggest that his frontal lobe may have been damaged in the fall from the ladder.

Ever Since He Suffered a Brain Injury by Falling from a Ladder,Zack's