Sensitivity and specificity of the Neuropsychological Impairment Scale (NIS).
Evaluated the sensitivity and specificity of the Neuropsychological Impairment Scale (NIS) using the Halstead Impairment Index as the criterion (N = 41). Acceptable values are achieved by both NIS and Trailmaking Tests when used separately. When used "in parallel," higher classification rates are achieved. This combination of the NIS, a neuropsychological symptom self-report measure, in combination with a performance task ( Trailmaking Tests) permits observation of behavioral deficit while it provides additional symptom information with which to pursue more extensive inquiry.
D000328:Adult; D001927:Brain Diseases / Q000175:diagnosis*; D005260:Female; D006801:Humans; D008297:Male; D011581:Psychological Tests; D011594:Psychometrics