In psychophysics the approach that examines the influence of probability and decision-making processes as well as sensory processes in explaining the detection of stimuli is
A) signal-detection theory.
B) just noticeable difference law.
C) Gestalt theory.
D) Fechner's theory.

Question

Quizplus · Accepted Answer

Signal-detection theory considers how sensory processes, probability, and decision-making processes interact in detecting stimuli. It explains how individuals make decisions in uncertain and ambiguous situations, taking into account both sensitivity to the stimulus (i.e. sensory processes) and decision-making biases.

In Psychophysics the Approach That Examines the Influence of Probability