A pretest-posttest study is an example of a nonequivalent groups design

Tight, low-amplitude brain waves, slower pulse, muscle relaxation, and side-to-side rolling of the eyes characterize ______ sleep

a. Stage 1 c. Stage 3 b. Stage 2 d. Stage 4

Normally, Monty is very laid back and easy going. However, when he is under stress he becomes highly irritable and short-tempered. Monty's behavior when he is under stress would be considered ego-syntonic

Indicate whether the statement is true or false