Which drug was used in the 1960s as part of the consciousness-expanding movement and led to reports of "bad trips"?

Question

Quizplus · Accepted Answer

LSD, also known as acid, was used in the 1960s as part of the consciousness-expanding movement, particularly in the counterculture and hippie movements. However, its potent hallucinogenic effects led to reports of "bad trips" which could result in intense psychological distress and even lasting negative effects.

Which Drug Was Used in the 1960s as Part of the Consciousness-Expanding