The predictive validity of a neuropsychological screening measure.
This study examined the efficacy of a neuropsychological screening measure in discriminating between neurologically impaired and nonimpaired subjects. It also examined the ability of this screening measure correctly to classify impaired subjects according to right and left hemisphere involvement. The results showed that some 96% of subjects could be correctly classified as impaired or nonimpaired. The measure was also found correctly to identify the hemisphere involved in 95% of the impaired cases. The value and limitations of neuropsychological screening instruments was discussed in terms of portability and ease of administration.
Brooks
D A
DA
Learning Services Corporation-Bear Creek, Lakewood, Colorado.
Williams
R N
RN
Dean
R S
RS
Wood
T M
TM
Krug
D
D
D000328:Adult; D000368:Aged; D016002:Discriminant Analysis; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009422:Nervous System Diseases / Q000175:diagnosis* / Q000473:pathology; D009483:Neuropsychological Tests; D011237:Predictive Value of Tests; D012016:Reference Values