Abstract:
:We examined the prevalence and correlates of anomalous motor speed asymmetry in 104 right-handed patients with a diagnosis of probable Alzheimer's disease (AD). On the Halstead-Reitan Finger Tapping Test, over 60% of the AD patients exhibited notable departures from expected finger tapping asymmetry; 26% displayed an exaggerated right hand tapping advantage (ASYM RIGHT patients) and 37% showed a reversal of expected asymmetry (left hand speed equal to or greater than right hand speed, ASYM LEFT patients). ASYM-RIGHT patients had significantly more years of education than the ASYM-LEFT patients, suggesting that these patients had higher premorbid verbal abilities and possibly had a left hemisphere that was relatively resilient to the effects of AD. Motor speed asymmetry was correlated significantly with cognitive asymmetries (e.g., Verbal IQ vs. Performance IQ, naming vs. figure copying). Finally, ASYM-RIGHT patients exhibited a lower incidence of hallucinations and apathy than ASYM-LEFT patients or patients with normal motor asymmetry.
journal_name
J Clin Exp Neuropsycholjournal_title
Journal of clinical and experimental neuropsychologyauthors
Massman PJ,Doody RSdoi
10.1080/01688639608408267subject
Has Abstractpub_date
1996-02-01 00:00:00pages
110-21issue
1eissn
1380-3395issn
1744-411Xjournal_volume
18pub_type
杂志文章abstract:INTRODUCTION:Stress is a well-known determinant of cognitive performance in both younger and older adults. However, the moderating effect of pathological aging on this relationship remains insufficiently documented. We hypothesize that mild cognitive impairment (MCI) and Alzheimer's disease (AD) patients will report hi...
journal_title:Journal of clinical and experimental neuropsychology
pub_type: 杂志文章
doi:10.1080/13803395.2018.1564250
更新日期:2019-05-01 00:00:00
abstract::Recent research suggests that effort detection measures based on patterns of neuropsychological performance may be more robust to coaching than traditional effort detection measures. In the present study, we evaluated the Exaggeration Index for an extended version of the Auditory Verbal Learning Test (EI-AVLTX), a rec...
journal_title:Journal of clinical and experimental neuropsychology
pub_type: 杂志文章
doi:10.1080/13803390490510121
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abstract::The case of a patient with profound retrograde and minor anterograde amnesia is described and used to discuss the kind of brain damage which will most likely result in persistent retrograde amnesia as the principal symptom. The patient was an industrial manager who had fallen off a horse four years prior to the presen...
journal_title:Journal of clinical and experimental neuropsychology
pub_type: 杂志文章
doi:10.1080/01688639308402610
更新日期:1993-11-01 00:00:00
abstract:INTRODUCTION:The cognitive processing in patients with functional dyspepsia (FD) has not been well established. Decision-making is an important component of cognitive function. Most brain regions involved in decision-making are abnormal in FD patients. This study aimed to investigate the decision-making under ambiguity...
journal_title:Journal of clinical and experimental neuropsychology
pub_type: 杂志文章
doi:10.1080/13803395.2020.1802406
更新日期:2020-10-01 00:00:00
abstract:OBJECTIVE:Somatic hypervigilance describes a clinical presentation in which people report more, and more intense, bodily sensations than is usual. Most explanations of somatic hypervigilance implicate altered information processing, but strong empirical data are lacking. Attention and working memory are critical for in...
journal_title:Journal of clinical and experimental neuropsychology
pub_type: 杂志文章
doi:10.1080/13803395.2016.1203869
更新日期:2017-02-01 00:00:00
abstract::Wisconsin Card Sorting Test (WCST) performance was investigated in patients with complex partial seizures (CPS) of dominant (n = 16) or nondominant (n = 19) temporal-lobe origin as well as in an epilepsy control group (n = 6) which consisted largely of patients with primary generalized epilepsies. Fifty seven percent ...
journal_title:Journal of clinical and experimental neuropsychology
pub_type: 杂志文章
doi:10.1080/01688638808408253
更新日期:1988-08-01 00:00:00
abstract::Athletes must be able to successfully navigate the soccer pitch or hockey rink to win the game, requiring maximal cognitive resources to successfully compete. Concussions potentially deplete these resources, and the long-term impact of concussions on an individual's goal-directed visually guided behavior continues to ...
journal_title:Journal of clinical and experimental neuropsychology
pub_type: 杂志文章,评审
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journal_title:Journal of clinical and experimental neuropsychology
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doi:10.1076/jcen.20.5.755.1132
更新日期:1998-10-01 00:00:00
abstract::Although the National Adult Reading Test (NART) is widely used to estimate premorbid intellectual ability in adults with possible or probable dementia, it may be less resilient to the progress of Alzheimer's Disease (AD) than was initially assumed. This paper reports performance at four annual assessments of 78 people...
journal_title:Journal of clinical and experimental neuropsychology
pub_type: 杂志文章
doi:10.1076/1380-3395(200008)22:4;1-0;FT508
更新日期:2000-08-01 00:00:00
abstract:INTRODUCTION:Headache is one of the most commonly reported and longest lasting symptoms that concussed athletes report, yet the etiology of headache symptoms following concussion is not entirely clear. The purpose of this study was to determine whether the e4 allele of the apolipoprotein E (APOE) gene influences the pr...
journal_title:Journal of clinical and experimental neuropsychology
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doi:10.1080/13803395.2016.1177491
更新日期:2016-11-01 00:00:00
abstract:BACKGROUND:Patients with eating disorders favor immediate gratification and ignore long-term negative consequences. This study investigated decision making in bulimia nervosa using the Iowa Gambling Task (IGT) and skin conductance responses (SCR). METHOD:A total of 26 bulimia nervosa patients and 51 healthy controls t...
journal_title:Journal of clinical and experimental neuropsychology
pub_type: 杂志文章
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更新日期:2009-05-01 00:00:00
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journal_title:Journal of clinical and experimental neuropsychology
pub_type: 杂志文章
doi:10.1080/13803395.2012.670209
更新日期:2012-01-01 00:00:00
abstract:INTRODUCTION:Impairments in visual search are a common symptom in visuospatial neglect (VSN). The severity of the lateralized attention bias in visual search tasks can vary depending on the number of distractors: the more distractors, the more targets are missed. However, little is known about how the number of targets...
journal_title:Journal of clinical and experimental neuropsychology
pub_type: 杂志文章
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更新日期:2020-12-01 00:00:00
abstract::Patients with acute confusional states display impaired attention and memory with difficulty following complex verbal commands. In addition to these deficits, we have observed a selective impairment in spatial thinking similar to that present following right-hemisphere lesions. Consequently, we compared patients with ...
journal_title:Journal of clinical and experimental neuropsychology
pub_type: 杂志文章
doi:10.1080/01688638808402813
更新日期:1988-12-01 00:00:00
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journal_title:Journal of clinical and experimental neuropsychology
pub_type: 杂志文章
doi:10.1080/01688639308402562
更新日期:1993-03-01 00:00:00
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journal_title:Journal of clinical and experimental neuropsychology
pub_type: 杂志文章
doi:10.1080/13803395.2014.925093
更新日期:2014-01-01 00:00:00
abstract::We evaluated subclinical mental and motor slowing in 142 HIV-seropositive patients without dementia, using computerized simple and choice reaction time tasks and self-report measures of psychological distress. Patients on antiretroviral therapy at the time of testing (n = 79) had significantly faster choice reaction t...
journal_title:Journal of clinical and experimental neuropsychology
pub_type: 杂志文章
doi:10.1076/jcen.21.5.730.867
更新日期:1999-10-01 00:00:00
abstract:BACKGROUND:Survivors of pediatric brain tumors (BT) and acute lymphoblastic leukemia (ALL) are at risk for neurocognitive late effects related to executive function. PROCEDURE:Survivors of BT (48) and ALL (50) completed neurocognitive assessment. Executive function was compared to estimated IQ and population norms by ...
journal_title:Journal of clinical and experimental neuropsychology
pub_type: 杂志文章
doi:10.1080/13803395.2014.943695
更新日期:2014-01-01 00:00:00
abstract::There is evidence that object-location memory consists of three separate processes, that is, positional memory, binding of objects to locations, and a possible integration mechanism. A group of 26 patients with lesions following ischaemic stroke was studied to find evidence for selective impairments in these three pro...
journal_title:Journal of clinical and experimental neuropsychology
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更新日期:2002-02-01 00:00:00
abstract::This study investigated the neural basis and cognitive mechanisms of disorders affecting the visual processing of human faces. Two patients affected by prosopagnosia (PA), 45 unilateral brain-damaged patients not previously selected for gnosic disturbance, and 52 normal subjects were administered three tasks involving...
journal_title:Journal of clinical and experimental neuropsychology
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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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更新日期:2018-05-01 00:00:00
abstract::The present series of studies sought to examine how external factors influence behavioral decision making task performance. Utilizing the Iowa Gambling Task (IGT) to assess risky decision making, we examined the influence of a dual task paradigm (Study 1, Study 2), shifting task focus to decision making speed versus a...
journal_title:Journal of clinical and experimental neuropsychology
pub_type: 杂志文章,随机对照试验
doi:10.1080/13803395.2019.1662374
更新日期:2019-12-01 00:00:00
abstract::The effects of depressive symptoms on prospective and retrospective memory were examined in a population-based sample of elderly persons (n = 404). Depression was assessed using the Comprehensive Psychopathological Rating Scale and treated as a continuous variable. The variation in depressive symptoms ranged from no s...
journal_title:Journal of clinical and experimental neuropsychology
pub_type: 杂志文章
doi:10.1080/13803390701380591
更新日期:2008-04-01 00:00:00
abstract::A current model proposes that memory consists of two functionally separate systems that have different neurological substrates. Declarative memory appears to be dependent on the diencephalic medial temporal lobe system whereas some speculate that the basal ganglia may be a neurological substrate for procedural memory....
journal_title:Journal of clinical and experimental neuropsychology
pub_type: 杂志文章
doi:10.1080/01688639008400978
更新日期:1990-03-01 00:00:00
abstract:BACKGROUND:Prospective memory (ProM), a form of episodic memory related to execution of future intentions, is important for everyday functioning. Among persons living with HIV (PLWH), executive dysfunction is implicated in ProM impairments. However, specific subcomponents of executive functioning involved in ProM defic...
journal_title:Journal of clinical and experimental neuropsychology
pub_type: 杂志文章
doi:10.1080/13803395.2014.935705
更新日期:2014-01-01 00:00:00
abstract::Cross-cultural differences may affect performance on neuropsychological tests, even on those, which are non-verbal. We examined the appropriateness of the Hooper Visual Organization Test (HVOT) for use in the Greek population. In doing so, we sought to establish the internal consistency of its items, determine the inf...
journal_title:Journal of clinical and experimental neuropsychology
pub_type: 杂志文章
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更新日期:2006-08-01 00:00:00
abstract:INTRODUCTION:This study was designed to assess sex differences in older adults (55-65 years old) in executive functions and to examine the influence of hormone therapy (HT) in postmenopausal women. METHOD:We have assessed task performance in memory, visuospatial, and executive functions in 29 women using HT, 29 women ...
journal_title:Journal of clinical and experimental neuropsychology
pub_type: 杂志文章
doi:10.1080/13803395.2014.1000267
更新日期:2015-01-01 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:2007-10-01 00:00:00
abstract::A sample of 278 men and 353 elderly women who resided in the community received the Repeatable Battery for the Assessment of Neuropsychological Status (RBANS) as part of a study of health in mature adult Oklahomans. Females attained significantly higher scores on the Immediate and Delayed Memory and the Language Index...
journal_title:Journal of clinical and experimental neuropsychology
pub_type: 杂志文章
doi:10.1076/jcen.25.8.1065.16732
更新日期:2003-12-01 00:00:00