Asked by Aaron Frank on Jun 13, 2024
Verified
What happens to the perception of pressure if a stimulus is applied continuously to a specific spot on the skin
A) It fades in some receptive fields but increases in others.
B) It increases over time.
C) It gradually fades.
D) It fades only if the pressure is pulsatile.
Perception of Pressure
The sensory experience of interpreting force applied to the skin or body, often related to touch or weight.
Receptive Fields
Specific areas in the visual field that, when stimulated, affect the firing rate of neurons in the sensory pathways.
- Acquire understanding of sensory adaptation and its impact on perception.
Verified Answer
MF
mehak fatimaJun 16, 2024
Final Answer :
C
Explanation :
The perception of pressure gradually fades if a stimulus is applied continuously to a specific spot on the skin. This is due to the adaptation of sensory receptors in the skin. As the stimulus continues, the firing rate of the sensory receptors decreases, leading to a decrease in the perception of the stimulus.
Learning Objectives
- Acquire understanding of sensory adaptation and its impact on perception.