One hypothesized mechanism by which antidepressant medications help to regulate mood is the suppression of ______ sleep.
A)N-REM stage 1
B)N-REM stage 2
C)N-REM stage 3
D)REM

Question

Quizplus · Accepted Answer

Antidepressants tend to suppress REM (rapid eye movement) sleep, which is often associated with emotional processing and dreaming. The exact mechanism of how this leads to the regulation of mood is still unclear, but it is thought that changes in REM sleep may alter brain chemistry and reduce symptoms of depression.

One Hypothesized Mechanism by Which Antidepressant Medications Help to Regulate