General Studies · Sensation and Perception
Match the following terms with their correct definitions: A. Absolute Threshold -> I. The smallest detectable difference in stimulus intensity is a constant proportion of the original stimulus intensity. B. Difference Threshold -> II. The minimum stimulus intensity needed to detect a stimulus 50% of the time. C. Signal Detection Theory -> III. Explains how and when we detect the presence of a faint stimulus amid background noise, considering both sensory and decision-making processes. D. Weber's Law -> IV. The smallest difference in stimulus intensity that can be detected.
- 1A-IV, B-I, C-II, D-III
- 2A-II, B-IV, C-III, D-I✓
- 3A-I, B-II, C-III, D-IV
- 4A-II, B-I, C-III, D-IV
Correct answer
A-II, B-IV, C-III, D-I
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