Dilation of the Pupil Is Mediated by

question 5

Multiple Choice

Dilation of the pupil is mediated by

• A) Parasympathetic output from the Edinger-Westphal nucleus
• B) Sympathetic output from the superior celiac ganglion
• C) Sympathetic output from the vagus nerve
• D) Parasympathetic output from the vagus nerve
• E) Sympathetic output from the inferior mesenteric ganglion

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Definitions:

Operant Conditioning

A process of learning in which behavior that leads to satisfying consequences is likely to be repeated.

Stimulus Generalization

The process by which a conditioned response is triggered by stimuli that are similar but not identical to the original conditioned stimulus.

Preparedness

A psychological concept referring to the predisposition of individuals to learn certain types of behaviors or concepts more easily than others.

Phobias

An extreme or irrational fear or aversion to something.