Asked by Omaimah Al Yousef on May 01, 2024
Verified
What does signal-detection theory take into account that classical psychophysical theory did not?
A) absolute and difference thresholds
B) sensitivity and response criterion
C) Weber's and Fechner's laws
D) transduction and detection
Signal-Detection Theory
The theory that perceiving or not perceiving a stimulus is actually a judgment about whether a momentary sensory experience is due to background noise alone or to the background noise plus a signal.
Classical Psychophysical
Relates to the traditional study of the relationships between physical stimuli and the sensations and perceptions they produce.
Sensitivity
The capacity to perceive, feel, or be aware of stimuli or changes in the environment; can also refer to the degree of responsiveness to social or emotional matters.
- Understand signal detection theory and its relevance in psychophysics.
Verified Answer
Learning Objectives
- Understand signal detection theory and its relevance in psychophysics.
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