What theory of perception proposes that detection of stimuli depends on a variety of factors including, but not limited to, physical intensity of the stimulus, fatigue of the observer, and expectancy?
A)opponent-process theory
B)multiple-perceptual-context theory
C)signal-detection theory
D)weber's theory

Question

Quizplus · Accepted Answer

The theory described in the question is signal-detection theory. It posits that detecting stimuli is not solely dependent on physical intensity, but also on individual factors such as fatigue, attention, and expectations. The theory is widely used in fields such as psychology and neuroscience to understand how people perceive information from the environment.

What Theory of Perception Proposes That Detection of Stimuli Depends