Kevin Decides to Put the Reciprocity Principle into Practice

question 44

Multiple Choice

Kevin decides to put the reciprocity principle into practice. A keen rock climber, he decides to join a search-and-rescue team in his local alpine area. He expects to:

• A) be outdoors even more.
• B) show off his climbing skills.
• C) receive help himself if he needs it.
• D) get free rides in the helicopter.

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Definitions:

Perceptual Set

A mental predisposition to perceive one thing and not another, influenced by expectations, culture, and other psychological factors.

Retinal Disparity

The slight difference in the visual images that reach each eye, leading to the perception of depth.

Kinesthesis

The sense that detects body position, movement, and balance, often referred to as proprioception.

Adaptation

The process of change by which an organism or species becomes better suited to its environment.