Test-retest reliability of information-processing measures among chronic schizophrenics.
Evidence of task reliability is critical for use of measures of attention in studies of individual differences among members of clinical populations. Test-retest reliability of several measures of attention and information processing was studied in 14 chronic schizophrenics. Performance was stable over a 6-month period, except for decreases in reaction time.
Prescott
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Strauss
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Tune
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D000328:Adult; D001288:Attention; D002908:Chronic Disease; D006801:Humans; D008297:Male; D008568:Memory; D008875:Middle Aged; D009483:Neuropsychological Tests; D011930:Reaction Time; D012565:Schizophrenic Psychology