Question

impaired brain function as a result of drug use involves all of the following except:
a. increased confusion
b. errors in judgment
c. memory loss
d. increased concentration

Explanation:

Drug-induced impaired brain function typically causes cognitive deficits. Increased confusion, errors in judgment, and memory loss are all common negative impacts of drug use on brain function. Increased concentration is the opposite of the expected impairment, as drugs usually reduce focus and attention.

Answer:

D. increased concentration