The _________ law of psychology deals with least noticeable difference in different stimuli?
Correct answer: D. Weber-Fechner Law
- A. Getsalt Law
- B. Watson Law
- C. Binet -Simon Law
- D. Weber-Fechner Law
Explanation
The Weber-Fechner law concerns the just noticeable difference, the smallest change in stimulation that a person can detect. It links perceived change to the relative, rather than simply absolute, increase in stimulus intensity.
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