The Two-Factor Theory of Emotion Was Proposed by

question 20

Multiple Choice

The two-factor theory of emotion was proposed by

• A) Walter Cannon and Philip Bard.
• B) Robert Zajonc and Richard Lazarus.
• C) William James and Carl Lange.
• D) Stanley Schachter and Jerome Singer.

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Definitions:

Ciliary Muscles

A group of muscles located in the eye that adjust the lens shape to help focus light on the retina.

Lens

A transparent, biconvex structure in the eye that focuses light rays onto the retina, enabling clear vision.

11-cis-retinal

A form of vitamin A that plays a key role in the photoreception process by changing shape when it absorbs light.

All-trans-retinal

A form of vitamin A that is involved in the visual cycle, essential for vision.