Decreased sensitivity to an unchanging stimulus is known as ________. a. transduction b. difference threshold c. sensory adaptation d. inattentional blindness

Short Answer

Expert verified
c. sensory adaptation

Step by step solution

01

Understanding the options

Transduction is a process by which sensory receptors convert stimuli into neural signals. The difference threshold, also known as just noticeable difference (JND), is the smallest noticeable difference in intensity or quantity. Inattentional blindness is a psychological lack of attention that is not associated with vision defects or deficits, where an individual fails to perceive an unexpected stimulus in plain sight. Sensory adaptation is a change in the responsiveness of the sensory system based on the average level of surrounding stimulation.
02

Matching Definition with the Right Term

Sensory adaptation refers to decreased sensitivity to unchanging stimulus. This happens when sensory neurons detect an unchanging stimulus. Over time, they gradually decrease their response because the information is no longer new and thus less important to pay conscious attention to. In this context, the right answer is sensory adaptation.

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