Brain Waves Decrease in Wavelength as the Sleeper Progresses from Stage

question 41

True/False

Brain waves decrease in wavelength as the sleeper progresses from stage N1, through stage N2, to stage N3.

---

Definitions:

Major Life Events

Significant occurrences that have a large impact on one’s life, requiring substantial adjustments in behavior or attitude.

Social Readjustment Rating Scale

A scale designed to measure the amount of stress in a person's life resulting from major life changes, as part of the stress and coping research.

Optimists

People who tend to maintain a positive outlook and approach life's challenges with confidence and hope.

Pessimists

Individuals who tend to see the worst aspect of things or believe that the worst will happen; a tendency to expect negative outcomes.