A Smile That Involves Not Only the Mouth,but Also the Small

question 15

Multiple Choice

A smile that involves not only the mouth,but also the small muscles around the eyes would be a(n) __________ smile.

• A) forced
• B) social
• C) authentic
• D) intentional

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Definitions:

Figure And Ground

A principle of visual perception that denotes how objects (figure) stand out from their background (ground).

Bottom-Up Processing

An approach to information processing that starts with the sensory input and builds up to the final representation in the mind.

Subjective Contours

Visual illusions that create the perception of an edge or outline where none actually exists, highlighting complex brain functions in interpreting sensory information.

Dark Adaptation

The process by which the eyes become more sensitive to low levels of light after exposure to darkness.