-Refer to the Above Figure

question 25

Multiple Choice

-Refer to the above figure. The points between A and B are known as

• A) a peak.
• B) a trough.
• C) an expansion.
• D) a contraction.

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Definitions:

Alpha Waves

Brain waves that indicate a state of relaxation or light meditation, typically with a frequency of 8 to 12 hertz.

REMs

Rapid Eye Movements, a phase of sleep characterized by quick movements of the eyes, associated with dreaming and increased brain activity.

Activation-Synthesis Theory

A hypothesis that dreams are created by the cerebral cortex interpreting random signals from the brainstem during REM sleep.

Cognitive Development Theory

A theory in psychology that describes how children's thinking progresses through distinct stages, each characterized by new intellectual abilities and ways of understanding the world.