How do tactile discrimination thresholds change during visual observation?
A) they are higher
B) they don't change
C) they are lower
D) they are unpredictable

Question

Quizplus · Accepted Answer

Tactile discrimination thresholds are lower during visual observation, meaning individuals are better able to detect differences in textures when they can see the object they are touching. This phenomenon is known as the "ventriloquist effect" and may be due to the brain integrating information from both the visual and tactile systems to create a more accurate representation of the texture.

How Do Tactile Discrimination Thresholds Change During Visual Observation