Abstract：
:The subcortical dementias are a heterogeneous group of disorders in which the predominant pathological lesions occur in subcortical structures such as basal ganglia, brainstem nuclei, and the cerebellum. When the cerebral cortex is involved, the lesions are most often in the frontal lobes. These pathologic lesions are associated with cognitive changes that include bradyphrenia, personality change (apathy, depression, irritability), memory impairment, and impaired manipulation of acquired knowledge (calculation, abstraction). Aphasia, apraxia, and agnosia are commonly seen in the cortical dementias, but are absent in the subcortical dementias. Progress in research on the anatomy and connectivity of cortical-subcortical structures has led to refinement in our understanding of the cortical dementias. Despite the connectivity between the cortical and subcortical structures, patterns of cognitive impairment in subcortical dementias remain distinct.
journal_name
Brain Cognjournal_title
Brain and cognitionauthors
Darvesh S,Freedman Mdoi
10.1006/brcg.1996.0043subject
Has Abstractpub_date
1996-07-01 00:00:00pages
230-49issue
2eissn
0278-2626issn
1090-2147pii
S0278-2626(96)90043-3journal_volume
31pub_type
杂志文章,评审abstract：:Previous research has shown that imagined perspective rotations elicit spatial and low-level cortical motor areas of the brain when participants rely on knowledge of their physical body, or body percept (Wraga, Flynn, Boyle, & Evans, 2010). The current study used functional magnetic resonance imaging (fMRI) to investi...
journal_title：Brain and cognition
pub_type： 杂志文章
doi：10.1016/j.bandc.2010.07.005
更新日期：2010-12-01 00:00:00
abstract：:Certain susceptibility factors, such as genetic variants or specific physiological responses to stress, can dictate the effects of stress on learning and memory. Here, we examined the influence of the BclI polymorphism of the glucocorticoid receptor gene on the time-dependent effects of pre-learning stress on long-ter...
journal_title：Brain and cognition
pub_type： 杂志文章,随机对照试验
doi：10.1016/j.bandc.2018.05.012
更新日期：2019-07-01 00:00:00
abstract：:The goal of the present investigation was to test the somatosensory processing model's (SPM) assertion that tactile actions and perceptions are mediated via egocentric and allocentric frames of reference, respectively (Dijkerman & de Hann's 2007: Behavioral and Brain Sciences). To accomplish that objective, Experiment...
journal_title：Brain and cognition
pub_type： 杂志文章
doi：10.1016/j.bandc.2014.01.014
更新日期：2014-04-01 00:00:00
abstract：:Numerous studies have proposed that changes of the human language faculty caused by neural maturation can explain the substantial differences in ultimate attainment of grammatical competences between first language (L1) acquirers and second language (L2) learners. However, little evidence on the effect of neural matur...
journal_title：Brain and cognition
pub_type： 杂志文章
doi：10.1016/j.bandc.2009.07.008
更新日期：2010-03-01 00:00:00
abstract：:The concurrent-task method was used to investigate the hemispheric locus of face encoding. In each of three experiments, 48 right-handed adults performed unimanual finger tapping while encoding whole or partial faces for subsequent recognition. Faces were upright in Experiments 1 and 2 but inverted in Experiment 3. Ir...
journal_title：Brain and cognition
pub_type： 杂志文章
doi：10.1006/brcg.1995.1162
更新日期：1995-07-01 00:00:00
abstract：:A number of recent studies have shown conflicting evidence as to common or distinct representations between symbolic ordinality and quantity. We investigated this issue through a series of neuropsychological tests in a unique Chinese patient with the left angular gyrus and left supramarginal gyrus lesions. Behavioral ...
journal_title：Brain and cognition
pub_type： 杂志文章
doi：10.1016/j.bandc.2014.04.007
更新日期：2014-07-01 00:00:00
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journal_title：Brain and cognition
pub_type： 杂志文章
doi：10.1016/j.bandc.2015.12.001
更新日期：2016-03-01 00:00:00
abstract：:The performance of 18 frontal lobe lesion (FL) and 10 frontal lobe dementia (FLD) patients on an associative memory test was compared with the performance of their matched normal controls. The FL group was severely impaired on cued and free recall and was moderately impaired on a recognition condition. Left FL patient...
journal_title：Brain and cognition
pub_type： 杂志文章
doi：10.1006/brcg.1999.1121
更新日期：1999-11-01 00:00:00
abstract：:Event-related brain potentials (ERPs) were recorded while participants (n=13) were presented with mirrored and normal letters at different orientations and were asked to make mirror-normal letter discriminations. As it has been suggested that a mental rotation out of the plane might be necessary to decide on mirrored ...
journal_title：Brain and cognition
pub_type： 杂志文章
doi：10.1016/j.bandc.2008.07.003
更新日期：2009-02-01 00:00:00
abstract：:The orbitofrontal cortex contains the secondary taste cortex, in which the reward value of taste is represented. It also contains the secondary and tertiary olfactory cortical areas, in which information about the identity and also about the reward value of odours is represented. The orbitofrontal cortex also receives...
journal_title：Brain and cognition
pub_type： 杂志文章,评审
doi：10.1016/S0278-2626(03)00277-X
更新日期：2004-06-01 00:00:00
abstract：:This research examined the influence of mood-congruent and mood-incongruent contexts on recognizing affective prosody after brain damage. Predictions stemmed from an associative network theory of learning and memory. Thirty-three male subjects, 11 each in right hemisphere damaged (RHD), left hemisphere damaged (LHD), ...
journal_title：Brain and cognition
pub_type： 杂志文章
doi：10.1016/0278-2626(87)90133-3
更新日期：1987-10-01 00:00:00
abstract：:Three experiments were aimed at verifying whether the modality of interaction with objects and the goals defined by the task influences the weight of the properties used for categorization. In Experiment 1 we used everyday objects (cups and glasses). In order to exclude that the results depended on pre-stored categori...
journal_title：Brain and cognition
pub_type： 杂志文章,随机对照试验
doi：10.1016/j.bandc.2007.11.002
更新日期：2008-06-01 00:00:00
abstract：:Prior research has indicated that self-reported violent media exposure is associated with poorer performance on some neuropsychological tests in adolescents. This study aimed to examine the relationship of executive functioning to violent television viewing in healthy young adult males and examine how brain structure ...
journal_title：Brain and cognition
pub_type： 杂志文章
doi：10.1016/j.bandc.2014.04.010
更新日期：2014-07-01 00:00:00
abstract：:A patient with amnesia subsequent to herpes encephalitis was assessed on a series of tasks which have been shown to result in normal or near normal performance by amnesic subjects. On a pursuit rotor learning task, our patient performed normally, and continued to show evidence of memory for the skill after a period of...
journal_title：Brain and cognition
pub_type： 杂志文章
doi：10.1016/0278-2626(88)90040-1
更新日期：1988-08-01 00:00:00
abstract：:When subjects are required to detect a target pattern presented simultaneously with a number of similar non-target patterns in a brief exposure, marked differences of target detectability are observed as a function of the spatial location of the target (Efron, Yund, & Nichols, 1987, 1990a, b, c; Yund, Efron & Nichols,...
journal_title：Brain and cognition
pub_type： 杂志文章
doi：10.1016/0278-2626(91)90065-g
更新日期：1991-09-01 00:00:00
abstract：:Adaptive action in a constantly changing environment requires the ability to maintain intentions and goals over time and to flexibly switch between these goals in response to significant changes. argued that positive affect modulates these antagonistic control demands in favor of a more flexible but also more distract...
journal_title：Brain and cognition
pub_type： 杂志文章,随机对照试验
doi：10.1016/j.bandc.2005.08.003
更新日期：2006-02-01 00:00:00
abstract：:This study investigated age and responding-hand (left, right, and bimanual) related changes in visuospatial attention. Two tasks were completed by 107 neurologically normal right-handed subjects ranging in age from 5 to 70 years and distributed across four age groups. Task-specific differences between groups were appa...
journal_title：Brain and cognition
pub_type： 杂志文章
doi：10.1016/s0278-2626(03)00181-7
更新日期：2003-08-01 00:00:00
abstract：:The coupling of hand grasping stimuli and the subsequent grasp execution was explored in normal participants. Participants were asked to respond with their right- or left-hand to the accuracy of an observed (dynamic) grasp while they were holding precision or power grasp response devices in their hands (e.g., precisio...
journal_title：Brain and cognition
pub_type： 杂志文章
doi：10.1016/j.bandc.2007.07.004
更新日期：2007-11-01 00:00:00
abstract：:Symmetry is an important concept in biology, being related to mate selection strategies, health, and survival of species. In human faces, the relevance of left-right symmetry to attractiveness and health is not well understood. We compared the appearance of facial attractiveness, health, and symmetry in three separate...
journal_title：Brain and cognition
pub_type： 临床试验,杂志文章
doi：10.1016/j.bandc.2004.08.056
更新日期：2005-04-01 00:00:00
abstract：:We report here the case study of a patient (E.C.) with an Asperger syndrome, or autism with quasinormal intelligence, who shows an outstanding ability for three-dimensional drawing of inanimate objects (savant syndrome). An assessment of the subsystems proposed in recent models of object recognition evidenced intact p...
journal_title：Brain and cognition
pub_type： 杂志文章
doi：10.1006/brcg.1993.1060
更新日期：1993-11-01 00:00:00
abstract：:Identifying the information processing constraints that determine whether or not imagery moderates visual field asymmetries is essential for constructing a dynamic model of hemispheric interaction during language processing. In this investigation, we manipulated the global experimental context in which imageable and n...
journal_title：Brain and cognition
pub_type： 杂志文章
doi：
更新日期：2000-06-01 00:00:00
abstract：:This paper presents a single-case study of a patient suffering from several impairments in number processing. The main focus of the paper is to describe and interpret the patient's errors in verbal to arabic transcoding. The errors were of the syntactical type and consisted of partial lexicalizations appearing mainly ...
journal_title：Brain and cognition
pub_type： 杂志文章
doi：10.1006/brcg.1995.1274
更新日期：1995-11-01 00:00:00
abstract：:Researchers who study human cognition and behavior, especially from a neuroscience perspective, often measure subjects' handedness. The most common measure of handedness is the Edinburgh Handedness Inventory (EHI; Oldfield, 1971). Several potential problems with the EHI have been identified during its long history. We...
journal_title：Brain and cognition
pub_type： 杂志文章,评审
doi：10.1016/j.bandc.2015.01.003
更新日期：2015-03-01 00:00:00
abstract：:This study used the Remember/Know (R/K) procedure combined with signal detection analyses to assess recognition memory in 20 elders with amnestic mild cognitive impairment (aMCI), 10 patients with probable Alzheimer's disease (AD) as well as matched healthy older adults. Signal detection analyses first indicated that ...
journal_title：Brain and cognition
pub_type： 杂志文章
doi：10.1016/j.bandc.2009.01.009
更新日期：2009-06-01 00:00:00
abstract：:This study examines the relation between the error-related negativity (ERN) and post-error behavior over time in healthy young adults (N=61). Event-related brain potentials were collected during two sessions of an identical flanker task. Results indicated changes in ERN and post-error accuracy were related across task...
journal_title：Brain and cognition
pub_type： 杂志文章
doi：10.1016/j.bandc.2012.07.003
更新日期：2012-11-01 00:00:00
abstract：:Recently, the relationship between music and nonmusical cognitive abilities has been highly debated. It has been documented that formal music training would improve verbal, mathematical or visuospatial performance in children. In the experiments described here, we tested if visual perception and imagery abilities were...
journal_title：Brain and cognition
pub_type： 杂志文章
doi：10.1016/S0278-2626(03)00264-1
更新日期：2004-03-01 00:00:00
abstract：:Patterns of facial asymmetry (i.e., extent of movement) as a function of elicitation condition, emotional valence, and sex of subjects are examined. Thirty-seven right-handed adult males and females were videotaped making positive and negative expressions of emotion under posed (verbal, visual) and spontaneous conditi...
journal_title：Brain and cognition
pub_type： 杂志文章
doi：10.1016/0278-2626(83)90006-4
更新日期：1983-04-01 00:00:00
abstract：:Normal observers demonstrate a bias to process the left sides of faces during perceptual judgments about identity or emotion. This effect suggests a right cerebral hemisphere processing bias. To test the role of the right hemisphere and the involvement of configural processing underlying this effect, young and older c...
journal_title：Brain and cognition
pub_type： 杂志文章
doi：10.1016/j.bandc.2007.07.001
更新日期：2008-03-01 00:00:00
abstract：:Individuals with autism demonstrate impairments on measures of executive function (EF) relative to typically developing comparison participants. EF is comprised of several processes including inhibition, working memory and set shifting that develop throughout the lifespan. Impairments in EF may appear early in develop...
journal_title：Brain and cognition
pub_type： 杂志文章,评审
doi：10.1016/j.bandc.2006.04.007
更新日期：2007-10-01 00:00:00
abstract：:Neural activity associated with self-referential processing of emotional stimuli was investigated using whole brain functional magnetic resonance imaging (fMRI). Fifteen healthy subjects underwent fMRI scanning while making judgments about positive and negative trait words in four conditions (self-reference, other-ref...
journal_title：Brain and cognition
pub_type： 杂志文章
doi：10.1016/j.bandc.2008.07.010
更新日期：2009-02-01 00:00:00
