People who use methamphetamines chronically perform ______ on the Stroop task.
A) much quicker, as their nervous system is on "speed".
B) much more accurately, as their neurons are firing more quickly.
C) poorly, as they have less activity in the frontal lobes and have trouble inhibiting cognitive processes.
D) quite poorly, as they can easily control impulses.

Question

Quizplus · Accepted Answer

Chronic use of methamphetamines has been shown to lead to changes in brain structure and function, particularly in the frontal lobes. This can result in decreased activity in these regions and difficulties with inhibiting cognitive processes, as seen on the Stroop task. Therefore, people who use methamphetamines chronically tend to perform poorly on the Stroop task.

People Who Use Methamphetamines Chronically Perform ______ on the Stroop