Reports Are That Singer Caruso Was Able to Shatter a Crystal

question 24

Multiple Choice

Reports are that singer Caruso was able to shatter a crystal chandelier with his voice, which illustrates

• A)an echo.
• B)sound refraction.
• C)beats.
• D)resonance.
• E)interference.

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Definitions:

Reinforcement

In behavioral psychology, a process by which a behavior becomes more likely to occur because it is followed by a reward or the removal of an unpleasant stimulus.

Spontaneous Recovery

The reappearance of a previously extinguished response after a period without exposure to the conditioned stimulus.

Conditioned Stimulus

An initially neutral trigger that, after being paired with an unconditioned stimulus, in time invokes a conditioned response.

Unconditioned Stimulus

A stimulus that inherently and instinctively induces a reaction without the need for previous learning.