Author Question: Research indicates ______ to hallucinogens. a. that there is no evidence of the development of ... (Read 56 times)

LaDunn · **on:** Jun 22, 2018

Research indicates ______ to hallucinogens.

a. that there is no evidence of the development of tolerance or withdrawal syndrome
b. that tolerance may develop but there are no withdrawal syndrome
c. no support for the development of tolerance but a clearly identified withdrawal syndrome
d. the development of tolerance and a clearly identified withdrawal syndrome

Question 2

It is abnormal to feel depressed.

Indicate whether the statement is true or false