Which of the following is the most common cause of substance-induced persisting amnestic disorder?
A) Chronic alcohol use
B) Chronic marijuana use
C) Head injury
D) Viral infection

Question

Quizplus · Accepted Answer

Chronic alcohol use is the most common cause of substance-induced persisting amnestic disorder, also known as Korsakoff syndrome. This disorder is caused by a thiamine deficiency that results from chronic alcohol use and can lead to severe memory impairment. Chronic marijuana use, head injury, and viral infections may also contribute to amnestic disorders, but they are not the most common cause of substance-induced persisting amnestic disorder.

Which of the Following Is the Most Common Cause of Substance-Induced