Someone who emits loud snores periodically during the night may be diagnosed with ____.

A microsleep is a ____.

You perceive a table remaining rectangular when you walk around it because of ____.

What is one difference between REM sleep and non-REM sleep?

Correlation can be used only for making predictions, not for making ______________.

Your psychology teacher believes that for psychology to be truly scientific, it must focus on observable and measurable actions. Your teacher is most likely a ____.

The most commonly reported sleep disorder is ____.

Perception is defined as the ____.

Scientists today have the least understanding of which of the five senses?

Our sense of balance is also called ____.