解剖学和形态学
麻醉学
听力与言语-语言病理学
行为科学
心脏和心血管系统
细胞和组织工程学
临床神经病学
危重症监护医学
牙科,口腔外科和医学
皮肤病学
急诊医学
内分泌学和新陈代谢
肠胃学和肝脏学
老人病学和老年医学
卫生保健科学和服务
血液学
免疫学
传染病
综合和补充性医学
医学伦理学
医学信息学
医学实验室技术
医学,全科和内科
医学,法律
医学,研究和试验
神经系统科学
护理
营养学和饮食学
产科医学和妇科医学
肿瘤学
眼科学
整形外科学
耳鼻喉科学
病理学
儿科学
周围血管疾病
药理学和药剂学
生理学
基本医疗保健
精神病学
公共、环境和职业卫生
放射学,核医学和医学成像
康复学
生殖生物学
呼吸系统
风湿病学
运动科学
外科学
毒理学
热带医学
泌尿学和肾脏学
病毒学
老年医学
健康政策和服务
心理学,临床
abstract::Previous studies on visual form agnosic patients have shown that their color perception is relatively preserved when monochromatic figures are used. However, it is unclear whether their color perception remains normal when figures are composed of two parts in different colors. The results showed that patient X.F. had ...
journal_title:Neurocase
pub_type: 杂志文章
doi:10.1080/13554790701851569
更新日期:2007-10-01 00:00:00
abstract::Previous research suggests that the noradrenergic system modulates flexibility of access to the lexical-semantic network, with propranolol benefiting normal subjects in lexical-semantic problem solving tasks. Patients with Broca's aphasia with anomia have impaired ability to access appropriate verbal output for a give...
journal_title:Neurocase
pub_type: 临床试验,杂志文章
doi:10.1080/13554790701595471
更新日期:2007-08-01 00:00:00
abstract::The frontal midline structures have been demonstrated by functional neuroimaging to be involved in the affective control of human behavior. However, due to the rareness of diseases affecting this part of the brain little is known about behavioral abnormalities following damage to these brain areas. We present a patien...
journal_title:Neurocase
pub_type: 杂志文章
doi:10.1080/13554790701494964
更新日期:2007-06-01 00:00:00
abstract::Synaesthesia is often triggered by numbers, although it is conceivable that different aspects of numerical representation are responsible for different variants of synaesthesia. For individuals with "higher synaesthesia" it is assumed that number meaning (or numerosity) is responsible for the elicitation of synaesthet...
journal_title:Neurocase
pub_type: 杂志文章
doi:10.1080/13554790701300518
更新日期:2007-04-01 00:00:00
abstract::In a previous report, we presented longitudinal clinical, cognitive and anatomical data of a right-handed woman, whose clinical picture evolved from progressive nonfluent aphasia with apraxia of speech to corticobasal syndrome (CBS) in the last stage of the disease. The patient died at age 57 and pathological examinat...
journal_title:Neurocase
pub_type: 杂志文章
doi:10.1080/13554790600977218
更新日期:2006-12-01 00:00:00
abstract::In large early cortical lesions, one of the most devastating consequences is the impaired motor dexterity of the contralateral limb. We present the case of an 8-year-old girl with a large left hemispherical porencephaly. Unlike previous reports, the girl exhibited high dexterity of the contralateral hand with preserve...
journal_title:Neurocase
pub_type: 杂志文章
doi:10.1080/13554790601126195
更新日期:2006-10-01 00:00:00
abstract::Vagus Nerve Stimulation (VNS) is approved by the FDA for treatment of both epilepsy and depression. Recent work has shown that VNS acutely affects pain perception in humans, actually increasing pain sensitivity momentarily while the device is firing. It is unclear how this acutely increased sensitivity might change ov...
journal_title:Neurocase
pub_type: 杂志文章
doi:10.1080/13554790600788094
更新日期:2006-08-01 00:00:00
abstract::Although structural brain scans help assess brain injury in stroke, they cannot identify regions that are functionally disabled due to disrupted perfusion. Perfusion and functional MRI have the potential for determining the functional consequences of stroke. Here we examine the effectiveness of functional MRI to measu...
journal_title:Neurocase
pub_type: 杂志文章
doi:10.1080/13554790600598816
更新日期:2006-06-01 00:00:00
abstract::BVR was 77 years old when he sustained a large posterior cerebral artery territory infarct. Medical, cognitive and functional data collected on four occasions over 10 years initially revealed circumscribed neurological signs, no functional or cognitive deficits. BVR became significantly impaired only after two other s...
journal_title:Neurocase
pub_type: 杂志文章
doi:10.1080/13554790500502918
更新日期:2006-04-01 00:00:00
abstract::Topographical disorientation is usually described in patients who have lost the ability to orient themselves as a consequence of acquired focal brain damage. Here, we describe the case of a 20-year-old woman with a congenital brain malformation who has never been able to orient herself within the environment. We addre...
journal_title:Neurocase
pub_type: 杂志文章
doi:10.1080/13554790500423602
更新日期:2005-12-01 00:00:00
abstract::Recent lesion studies have shown that left hemisphere lesions often give rise to frank sign language aphasias in deaf signers, whereas right hemisphere lesions do not, suggesting similar patterns of hemispheric asymmetry for signed and spoken language. We present here a case of a left-handed, deaf, life-long signer wh...
journal_title:Neurocase
pub_type: 杂志文章
doi:10.1080/13554790590944717
更新日期:2005-06-01 00:00:00
abstract::The accurate prediction, at a pre-dementia stage of Alzheimer's disease (AD), of the subsequent clinical evolution of patients would be a major breakthrough from both therapeutic and research standpoints. Amnestic mild cognitive impairment (MCI) is presently the most common reference to address the pre-dementia stage ...
journal_title:Neurocase
pub_type: 杂志文章
doi:10.1080/13554790490896938
更新日期:2005-02-01 00:00:00
abstract::This article describes an investigation into the residual writing skills of a severely dysgraphic patient (DA). We found that they were powerfully influenced by a number of lexical variables (lexicality, frequency, imageability, length and geminates). His error pattern was characterized by semantic, lexical, substitut...
journal_title:Neurocase
pub_type: 杂志文章
doi:10.1080/13554790490893995
更新日期:2004-12-01 00:00:00
abstract::The impact of epileptiform activity on the functional organization of various cortical regions is currently a widely discussed topic. Our patient, suffering from left-sided temporal lobe epilepsy with typical mesiotemporal sclerosis, had a remarkable history of a clear-cut handedness shift in early childhood. In this ...
journal_title:Neurocase
pub_type: 杂志文章
doi:10.1080/13554790490507669
更新日期:2004-08-01 00:00:00
abstract::We report the case of a 71 year-old female patient (DC) with a left parietal lesion resulting in a peripheral dysgraphia essentially characterized by difficulties in letter sequences writing. The aim of our experiments was to analyze the influence of motor difficulties on the visual perception of both writing and reac...
journal_title:Neurocase
pub_type: 杂志文章
doi:10.1080/13554790490495113
更新日期:2004-06-01 00:00:00
abstract::Subject GSI presents with a graphemic buffer deficit following a massive left fronto-parietal lesion. His errors involved essentially only consonants (98.2%). However, he always spelled correctly the first consonant in a string, and produced steadily increasing numbers of errors on the following consonants, while alwa...
journal_title:Neurocase
pub_type: 杂志文章
doi:10.1080/13554790409609942
更新日期:2004-04-01 00:00:00
abstract::Neurophysiological and functional brain imaging studies suggest the importance of dorsolateral area 9/46 for modality-independent working memory. However, the behavioural manifestations following isolated damage to this area have not been clearly outlined. Here, we describe the dramatic derangement of pragmatic memory...
journal_title:Neurocase
pub_type: 杂志文章
doi:10.1080/13554790490960495
更新日期:2004-02-01 00:00:00
abstract::Metamemory is a multifaceted concept, which deals with an individual's knowledge and control of his or her own memory system. The ability to monitor memory performance accurately was examined in 16 patients with Alzheimer's disease (AD), 6 patients with frontotemporal lobe dementia (FTD) and 16 elderly subjects. Parti...
journal_title:Neurocase
pub_type: 临床试验,杂志文章
doi:10.1076/neur.9.6.482.29376
更新日期:2003-12-01 00:00:00
abstract::We examined the relations between selection for perception and selection for action in a patient FK, with bilateral damage to his temporal and medial frontal cortices. The task required a simple grasp response to a common object (a cup) in the presence of a distractor (another cup). The target was cued by colour or lo...
journal_title:Neurocase
pub_type: 杂志文章
doi:10.1076/neur.9.3.239.15556
更新日期:2003-06-01 00:00:00
abstract::We studied reading performance for words and for isolated letters in a pure alexic patient. She performed reasonably well when naming isolated letters but was slower in reading letters than a control subject when reaction times (RTs) were recorded. When the patient read isolated letters, RTs were slower for a subset o...
journal_title:Neurocase
pub_type: 杂志文章
doi:10.1076/neur.9.2.164.15069
更新日期:2003-04-01 00:00:00
abstract::We summarize two case studies as a context for discussing the use of neuroimaging as a convergent methodology in the study of neuroplasticity in single subjects. Throughout this paper we argue for a different approach for including neuroimaging in these types of study. Previous case studies of neuroplasticity in patie...
journal_title:Neurocase
pub_type: 杂志文章
doi:10.1076/neur.8.4.355.16187
更新日期:2002-01-01 00:00:00
abstract::It has been suggested that formal thought disorder, the incoherent speech of schizophrenia, may involve a language disturbance among other abnormalities, or even be a form of dysphasia. Six patients with and seven without formal thought disorder were evaluated on an aphasia test battery. Spontaneous speech was also an...
journal_title:Neurocase
pub_type: 临床试验,杂志文章
doi:10.1093/neucas/8.3.233
更新日期:2002-01-01 00:00:00
abstract::In this paper we report the results of a longitudinal study which examined memory for a single routine activity of daily living in people with dementia of the Alzheimer type. We assessed memory in a natural setting, visiting volunteers in their homes. We video-taped performance on the selected task and analysed the re...
journal_title:Neurocase
pub_type: 临床试验,杂志文章
doi:10.1093/neucas/8.1.111
更新日期:2002-01-01 00:00:00
abstract::After a unilateral brain lesion, patients may show cross-modal, visual-tactile extinction. Such patients may fail to report tactile stimuli on the contralesional hand when presented together with competing visual stimuli near the ipsilesional hand. In this work we tested the hypothesis that this cross-modal extinction...
journal_title:Neurocase
pub_type: 杂志文章
doi:10.1076/neur.8.5.411.16177
更新日期:2002-01-01 00:00:00
abstract::We present HP, a patient who following the occurrence of herpes simplex encephalitis, lost the ability to understand a subset of words while others remained preserved. Of particular interest is the fact that the meaningless items retained their lexical status. HP's immediate serial recall of meaningless words was thus...
journal_title:Neurocase
pub_type: 杂志文章
doi:10.1076/neur.8.3.255.16196
更新日期:2002-01-01 00:00:00
abstract::The purpose of the present study was to investigate differences in brain activation with functional magnetic resonance imaging (fMRI) during imagery of painful and non-painful 'finger movements' and 'hand positioning' in a subject with an amputated arm. The subject was a right-handed man in his mid-thirties who lost h...
journal_title:Neurocase
pub_type: 杂志文章
doi:10.1093/neucas/7.3.255
更新日期:2001-01-01 00:00:00
abstract::Debates about the role of language in human thinking are increasingly prominent in the cognitive sciences. There are claims that certain forms of reasoning can only be performed through access to the resources of the language faculty. In particular, a component of social cognition involving the representation of the m...
journal_title:Neurocase
pub_type: 杂志文章
doi:10.1093/neucas/7.6.489
更新日期:2001-01-01 00:00:00
abstract::One typical feature of the neglect syndrome in patients with right hemisphere damage is that they bisect horizontal lines to the right of centre. It has been argued that to a large extent these bisection errors can be attributed to a perceptual change whereby the patient experiences the left half of a line as shorter ...
journal_title:Neurocase
pub_type: 杂志文章
doi:10.1076/neur.7.5.391.16246
更新日期:2001-01-01 00:00:00
abstract::In this paper, we adopt a neurodevelopmental stance to examining frontal variant frontotemporal dementia (fv-FTD) by using experimental procedures from the literature on the growth of social behaviour in children to examine the deficits in social reasoning which may underpin behavioural disturbance in fv-FTD. We prese...
journal_title:Neurocase
pub_type: 杂志文章
doi:10.1093/neucas/7.2.123
更新日期:2001-01-01 00:00:00