What drug can lead to increases in openness to experience that lasts a year or longer?
A) Prozac
B) marijuana
C) psilocybin mushrooms
D) cocaine

Question

Quizplus · Accepted Answer

Psilocybin mushrooms have been shown in studies to increase openness to experience for extended periods, even up to a year or longer, after a single dose. This effect is attributed to the profound psychological experiences often induced by psilocybin, which is the active psychedelic compound in these mushrooms.

What Drug Can Lead to Increases in Openness to Experience