Regarding difference thresholds, which of the following statements is TRUE?
A)Difference thresholds occur when we can first detect some stimulus.
B)Difference thresholds occur when we can first detect the change in the intensity of a stimulus.
C)Difference thresholds involve the decrease in sensory response to an unchanging stimulus.
D)Difference thresholds involve the mental process of organizing sensations into meaningful patterns.

Question

Quizplus · Accepted Answer

Difference thresholds, also known as the just noticeable difference (JND), refer to the minimum amount of change needed in a stimulus before we can detect a difference. This concept is distinct from the detection of the stimulus itself, adaptation to constant stimuli, or the organization of sensory information into patterns.

Regarding Difference Thresholds, Which of the Following Statements Is TRUE