Discuss at Least Three Features of the Skeleton That Differ

question 20

Essay

Discuss at least three features of the skeleton that differ between (bipedal) humans and (quadrupedal) apes.

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Definitions:

Unconditioned Stimulus

Unconditioned stimulus is a stimulus that naturally and automatically triggers a response without the need for prior learning.

Classical Conditioning

A learning process that occurs when two stimuli are repeatedly paired: a response that is at first elicited only by the second stimulus is eventually elicited by the first stimulus alone.

Blinking Eyes

The rapid opening and closing of the eyelid, a reflex mechanism to spread tears and protect the eye from irritants.

Modern Behaviorists

Psychologists who study behavior through the lens of learning principles, often focusing on observable behavior rather than internal mental processes.