Abstract:
:In order to distinguish impairment in set-shifting in Parkinson's disease (PD) from inability to inhibit distraction by stimuli that compete for attention, 18 nondemented patients with idiopathic PD and 13 normal controls equated for age and education, were administered the Odd-Man Out (OMO) test and the Stroop Color-Word Test. PD patients were significantly impaired on the OMO test but showed no evidence of interference during the Stroop test. Analysis of error patterns during the OMO test indicated that the requirement to repeatedly switch rules, rather than the requirement to maintain steady responding between rule switches, was responsible for impaired OMO performance. It is concluded that the OMO test is fundamentally a test of set shifting, rather than a test of set maintenance in PD. In addition, analysis of a larger sample of PD patients revealed a significant positive relationship between number and severity of extrapyramidal signs and error production on the OMO, and between the latter and global mental function. These relationships were independent of each other, suggesting that impairment in set-shifting function in PD may arise from pathology of the fronto-striatal system independently of changes in cognitive ability.
journal_name
J Clin Exp Neuropsycholjournal_title
Journal of clinical and experimental neuropsychologyauthors
Richards M,Cote LJ,Stern Ydoi
10.1080/01688639308402562subject
Has Abstractpub_date
1993-03-01 00:00:00pages
266-79issue
2eissn
1380-3395issn
1744-411Xjournal_volume
15pub_type
杂志文章abstract::In spite of demonstrated validity, Halstead's Category Test has been criticized as overly time consuming. In order to evaluate this assumption, groups of severely head-injured and general neurological cases were administered the Category Test as part of routine evaluation, and the time to completion of the test was re...
journal_title:Journal of clinical and experimental neuropsychology
pub_type: 杂志文章
doi:10.1080/01688638608405190
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journal_title:Journal of clinical and experimental neuropsychology
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journal_title:Journal of clinical and experimental neuropsychology
pub_type: 杂志文章
doi:10.1080/13803395.2016.1200538
更新日期:2016-12-01 00:00:00
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journal_title:Journal of clinical and experimental neuropsychology
pub_type: 杂志文章
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更新日期:2000-06-01 00:00:00
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journal_title:Journal of clinical and experimental neuropsychology
pub_type: 杂志文章
doi:10.1080/13803390500477515
更新日期:2006-11-01 00:00:00
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journal_title:Journal of clinical and experimental neuropsychology
pub_type: 临床试验,杂志文章
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journal_title:Journal of clinical and experimental neuropsychology
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journal_title:Journal of clinical and experimental neuropsychology
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journal_title:Journal of clinical and experimental neuropsychology
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更新日期:2012-01-01 00:00:00
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journal_title:Journal of clinical and experimental neuropsychology
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journal_title:Journal of clinical and experimental neuropsychology
pub_type: 杂志文章
doi:10.1080/01688639308402600
更新日期:1993-09-01 00:00:00
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journal_title:Journal of clinical and experimental neuropsychology
pub_type: 杂志文章
doi:10.1080/01688639408402634
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journal_title:Journal of clinical and experimental neuropsychology
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abstract::Memory for pairs of unfamiliar children's faces was investigated in 29 children and adolescents suffering from left (LTLE) or right (RTLE) temporal-lobe epilepsy, before and after temporal-lobe surgery. Both immediate and delayed memory were tested. Before surgery, RTLE subjects performed worse than either LTLE subjec...
journal_title:Journal of clinical and experimental neuropsychology
pub_type: 杂志文章
doi:10.1080/01688639408402670
更新日期:1994-08-01 00:00:00
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journal_title:Journal of clinical and experimental neuropsychology
pub_type: 杂志文章
doi:10.1080/13803390500434359
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journal_title:Journal of clinical and experimental neuropsychology
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更新日期:2008-05-01 00:00:00
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journal_title:Journal of clinical and experimental neuropsychology
pub_type: 杂志文章
doi:10.1080/01688639608408308
更新日期:1996-12-01 00:00:00
abstract::Chemotherapy-Related Cognitive Impairment (CRCI) can be an adverse effect in women treated for breast cancer. Some longitudinal studies reported deficits in attention, memory, and executive function following treatment, but other studies did not find cognitive changes. It is known that practice effects (PE) on repeate...
journal_title:Journal of clinical and experimental neuropsychology
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journal_title:Journal of clinical and experimental neuropsychology
pub_type: 临床试验,杂志文章
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journal_title:Journal of clinical and experimental neuropsychology
pub_type: 临床试验,杂志文章
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更新日期:1998-10-01 00:00:00
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journal_title:Journal of clinical and experimental neuropsychology
pub_type: 杂志文章
doi:10.1080/01688638608401316
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journal_title:Journal of clinical and experimental neuropsychology
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更新日期:1985-02-01 00:00:00
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journal_title:Journal of clinical and experimental neuropsychology
pub_type: 杂志文章
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更新日期:2011-01-01 00:00:00
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journal_title:Journal of clinical and experimental neuropsychology
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journal_title:Journal of clinical and experimental neuropsychology
pub_type: 杂志文章
doi:10.1080/01688639508405159
更新日期:1995-10-01 00:00:00
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journal_title:Journal of clinical and experimental neuropsychology
pub_type: 杂志文章
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journal_title:Journal of clinical and experimental neuropsychology
pub_type: 杂志文章
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journal_title:Journal of clinical and experimental neuropsychology
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journal_title:Journal of clinical and experimental neuropsychology
pub_type: 杂志文章
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journal_title:Journal of clinical and experimental neuropsychology
pub_type: 杂志文章
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更新日期:1995-04-01 00:00:00