Polaris Is Always Directly Overhead at

question 22

Multiple Choice

Polaris is always directly overhead at

• A)the north pole.
• B)any location north of the equator.
• C)the equator.

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Definitions:

Shaping

A method of positively reinforcing behaviors that are successively closer to the desired behavior.

Extinguish

In the context of psychology, to gradually reduce or eliminate a learned response by ceasing to reinforce the behavior.

Loudness

The perception of the intensity or volume of a sound, influenced by its amplitude and frequency, and measured in decibels.

Puff of Air

A stimulus often used in psychological experiments to trigger blink reflex or to study sensory processing.