relative sensitivity

the capacity to discriminate differences in stimuli (e.g., in terms of intensity or quality) when one stimulus is judged in relation to another. When only one stimulus is presented at a time, sensitivity to stimulus differences is reduced.

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Psychology term of the day

December 26th 2024

tractotomy

n. the surgical interruption of a nerve tract in the brainstem or spinal cord. One form of tractotomy is of benefit in bipolar disorder that is resistant to other forms of treatment.