Chapter 7 Study Guide

Exposure to bright light causes the _____ gland to _____ the production of melatonin.

Consciousness is:

Which of the following is a psychedelic drug?

The rhythmic bursts of brain activity that occur during Stage 2 sleep are called:

Sensations of falling or floating weightlessly (hypnagogic sensations) are most closely associated with ___ sleep.

Research on sleep and dreams indicates that: