The smaller the Weber fraction, __________.
A) the less sensitive the sense modality
B) the higher the response criterion
C) the more sensitive the sense modality
D) the shorter the duration of response to any sensory impression

Question

Quizplus · Accepted Answer

The Weber fraction is a measure of sensory sensitivity. A smaller Weber fraction indicates that the sensory system is more sensitive, able to detect smaller changes in stimulus intensity. Therefore, choice C is the correct answer.

The Smaller the Weber Fraction, __________