The Minimum Difference Between Two Stimuli Required for Detection 50

question 40

Multiple Choice

The minimum difference between two stimuli required for detection 50 percent of the time is called

• A) accommodation.
• B) the absolute threshold.
• C) perceptual set.
• D) the just noticeable difference.

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Definitions:

Signal Of Quality Hypothesis

A theory suggesting that certain traits or behaviors in animals serve as indicators of an individual's genetic quality or overall fitness to potential mates.

Hereditary

Traits or characteristics passed from parents to offspring through genes.

Parent-Offspring Conflict

A situation in evolutionary biology where the interests of a parent and its offspring differ, leading to conflicts over resources.

Siblicide

The act of killing one's own sibling, occurring in some animal species as a competitive behavior for resources.