Abstract：
:The Stroop color-naming task is one of the most widely studied tasks involving the inhibition of a prepotent response, regarded as an executive function. Several studies have examined performance on versions of the Stroop task under conditions of acute sleep deprivation. Though these studies revealed effects on Stroop performance, the results often do not differentiate between general effects of sleep deprivation on performance and effects specifically on interference in the Stroop task. To examine the effect of prolonged wakefulness on performance on the Stroop task, we studied participants in a 40-h "constant routine" protocol during which they remained awake in constant conditions and performed a Stroop color-naming task every two hours. We found that reaction time was slowest when the color and word did not match (incongruent), fastest when the color and word did match (congruent), and intermediate when participants named the color of the non-word stimulus (neutral). Performance on all three trial types degraded significantly as a function of time awake. Extended wakefulness did not significantly change the additional time needed to respond when the color and word did not match (Stroop interference), nor did it change the amount of facilitation when color and word matched. These results indicate that one night of sleep deprivation influences performance on the Stroop task by an overall increase in response time, but does not appear to impact the underlying processes of interference or facilitation. The results suggest that the degree to which an "executive function" is affected by sleep deprivation may depend on the particular executive function studied and the degree to which it is subserved by the prefrontal cortex.
journal_name
Brain Cognjournal_title
Brain and cognitionauthors
Cain SW,Silva EJ,Chang AM,Ronda JM,Duffy JFdoi
10.1016/j.bandc.2011.03.005subject
Has Abstractpub_date
2011-06-01 00:00:00pages
37-42issue
1eissn
0278-2626issn
1090-2147pii
S0278-2626(11)00052-2journal_volume
76pub_type
杂志文章abstract：:Some studies of the event-related potentials demonstrated a reduction of the voluntary component P3 (P300 or P3b) in youngsters with the attention deficit/hyperactivity disorder (ADHD) or in conduct disorders (CD), and a reduction of the automatic processing component, mismatch negativity, in patients with both ADHD a...
journal_title：Brain and cognition
pub_type： 杂志文章
doi：10.1016/j.bandc.2005.09.015
更新日期：2006-02-01 00:00:00
abstract：:Hand skill asymmetry on two handedness tasks was examined in consistent right-handed musicians and nonmusicians as well as mixed-handed and consistent left-handed nonmusicians. Musicians, although demonstrating right-hand superiority, revealed a lesser degree of hand skill asymmetry than consistent right-handed nonmus...
journal_title：Brain and cognition
pub_type： 杂志文章
doi：10.1006/brcg.1997.0922
更新日期：1997-08-01 00:00:00
abstract：:A face-recognition task involving monocular presentation of laterally displaced stimuli yielded a nasal hemiretinal advantage for reaction time for correct identifications, but a temporal hemiretinal advantage for accuracy (d'). These hemiretinal effects, in conjunction with eye dominance, could in principle distort o...
journal_title：Brain and cognition
pub_type： 杂志文章
doi：10.1016/0278-2626(83)90026-x
更新日期：1983-01-01 00:00:00
abstract：:The purpose of the current investigation was to examine the age-related changes in the performance of the two hands on the Annett pegboard (Annett, 1970). The current study was part of a large-scale study investigating the development of unimanual and bimanual performance. Three hundred and two right-handed individual...
journal_title：Brain and cognition
pub_type： 临床试验,杂志文章
doi：10.1016/j.bandc.2004.08.016
更新日期：2005-02-01 00:00:00
abstract：:Perceptual asymmetries have been explained by structural, attentional bias and attentional advantage models. Structural models focus on asymmetries in the physical access information has to the hemispheres, whereas attentional models focus on asymmetries in the operation of attentional processes. A series of experimen...
journal_title：Brain and cognition
pub_type： 杂志文章
doi：10.1006/brcg.1998.1052
更新日期：1998-12-01 00:00:00
abstract：:Accumulating evidence suggests that visual perception and, in particular, visual discrimination, can be influenced by verbal category boundaries. One issue that still awaits systematic investigation is the specific influence of semantic contents of verbal categories on categorical perception (CP). We tackled this issu...
journal_title：Brain and cognition
pub_type： 杂志文章
doi：10.1016/j.bandc.2014.07.008
更新日期：2014-11-01 00:00:00
abstract：:Deep dyslexia is an acquired reading disorder resulting in the production of semantic errors during oral reading and an inability to read aloud nonwords. Several researchers have postulated that patients with deep dyslexia have both phonological and semantic access impairments but the data supporting these claims are ...
journal_title：Brain and cognition
pub_type： 杂志文章
doi：10.1016/s0278-2626(03)00102-7
更新日期：2003-11-01 00:00:00
abstract：:Visual abilities in deaf individuals may be altered as a result of auditory deprivation and/or because the deaf rely heavily on a sign language (American Sign Language, or ASL). In this study, we asked whether attentional abilities of deaf subjects are altered. Using a direction of motion discrimination task in the pe...
journal_title：Brain and cognition
pub_type： 杂志文章
doi：10.1006/brcg.2001.1497
更新日期：2002-06-01 00:00:00
abstract：:The Interhemispheric Conduction Delay (ICD) theory of cerebral lateralization claims that longer interhemispheric transfer times (IHTT's) should result in greater functional lateralization for time-critical tasks. IHTT was estimated in 40 normal participants using both a visual and an auditory version of the Poffenber...
journal_title：Brain and cognition
pub_type： 杂志文章
doi：
更新日期：2000-06-01 00:00:00
abstract：:Multi-store models of working memory (WM) have given way to more dynamic approaches that conceive WM as an activated subset of long-term memory (LTM). The resulting framework considers that memory representations are governed by a hierarchy of accessibility. The activated part of LTM holds representations in a heighte...
journal_title：Brain and cognition
pub_type： 杂志文章
doi：10.1016/j.bandc.2013.11.004
更新日期：2014-02-01 00:00:00
abstract：:We report investigations of the face processing abilities of SP, a right-handed woman who had suffered a subarachnoid haemorrhage from a right middle cerebral artery aneurysm. Although she could correctly assign visual stimuli to the 'face' category without difficulty, SP performed poorly on all other face processing,...
journal_title：Brain and cognition
pub_type： 杂志文章
doi：10.1016/0278-2626(90)90056-t
更新日期：1990-09-01 00:00:00
abstract：:Objects are said to automatically "afford" various actions depending upon the motor repertoire of the actor. Such affordances play a part in how we prepare to handle or manipulate tools and other objects. Evidence obtained through fMRI, EEG and TMS has proven that this is the case but, as yet, the temporal evolution o...
journal_title：Brain and cognition
pub_type： 杂志文章
doi：10.1016/j.bandc.2016.11.005
更新日期：2017-04-01 00:00:00
abstract：:Observers indicated whether a stimulus presented to one visual field or the other consisted of two sine-wave gratings (the baseline stimulus) or those same two gratings with the addition of a 2 cycle per degree (cpd) component. When the absolute spatial frequencies of the baseline stimulus were low (0.5 and 1.0 cpd), ...
journal_title：Brain and cognition
pub_type： 杂志文章
doi：10.1016/0278-2626(91)90085-m
更新日期：1991-05-01 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：:The interfering effect of an unattended stimulus on processing of an attended item was studied in a single split-brain participant (LB) and in normal controls. Pairs of letters were presented to the left visual field (LVF), right visual field (RVF), or bilaterally. Participants attended to the rightmost letter while a...
journal_title：Brain and cognition
pub_type： 杂志文章
doi：10.1006/brcg.2000.1214
更新日期：2000-12-01 00:00:00
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：:Theories of category-specific effects on visual object identification predict easier identification of non-living than living objects. The Sensory-Functional theory credits greater representational weighting of the visual properties of living objects independent of greater weighting of the functional properties of non...
journal_title：Brain and cognition
pub_type： 杂志文章
doi：10.1016/j.bandc.2006.06.002
更新日期：2006-12-01 00:00:00
abstract：:Fragile X syndrome is the world's most common hereditary cause of developmental delay in males and is now well characterized at the biological, brain and cognitive levels. The disorder is caused by the silencing of a single gene on the X chromosome, the FMR1 gene. The premutation (carrier) status, however, is less wel...
journal_title：Brain and cognition
pub_type： 杂志文章
doi：10.1016/j.bandc.2008.11.006
更新日期：2009-04-01 00:00:00
abstract：:An individual's nervous and cognitive systems are lateralized, and handedness represents a behavioral manifestation of such organization. Therefore, accurately and reliably measuring handedness has repercussion on our understanding of both the human brain and cognition. The Edinburgh Handedness Inventory (EHI) is the ...
journal_title：Brain and cognition
pub_type： 杂志文章
doi：10.1016/j.bandc.2019.103618
更新日期：2019-12-01 00:00:00
abstract：OBJECTIVES:Apraxic agraphia (AA) is a peripheral writing disorder generally considered to result from a causative lesion in the parietal and/or prefrontal lobe of the language dominant hemisphere (De Smet, Engelborghs, Paquier, De Deyn, & Mariën, 2011). De Smet et al. (2011), however, confirmed that AA might be associa...
journal_title：Brain and cognition
pub_type： 杂志文章
doi：10.1016/j.bandc.2015.01.012
更新日期：2015-04-01 00:00:00
abstract：:Two experiments expand upon behavioural evidence of interactions among lateralization, hemispheric interaction, and task complexity with findings from an ecologically valid procedure. Target displays of letters or symbols were presented at fixation in go/no-go matching tasks of physical or categorical identity. Simult...
journal_title：Brain and cognition
pub_type： 杂志文章
doi：10.1016/j.bandc.2016.04.012
更新日期：2016-07-01 00:00:00
abstract：:Observers classified sine-wave and square-wave gratings on the basis of fundamental frequency (Are the bars wide or narrow?) or on the basis of higher harmonic frequencies (Are the bars sharp or fuzzy?). Stimuli were presented in either the left (LVF) or right (RVF) visual field. When the classification was made on th...
journal_title：Brain and cognition
pub_type： 杂志文章
doi：10.1016/0278-2626(92)90023-f
更新日期：1992-11-01 00:00:00
abstract：:The relation between hemispheric asymmetry and perceptual characteristics in general, and the spatial frequency content of input in particular, are discussed in reference to Peterzell's (1991) reply to a literature review by Christman (1989a). Three main points are presented: (1) there is evidence that spatial frequen...
journal_title：Brain and cognition
pub_type： 评论,杂志文章
doi：10.1006/brcg.1993.1009
更新日期：1993-01-01 00:00:00
abstract：:Visual callosal connections are more numerous and widespread in the association areas than in the primary visual cortex and adjoining visual areas. In keeping with this, the amount of "wrong" ipsilateral visual field that is represented in the various cortical areas of primates and cats increases as one goes from prim...
journal_title：Brain and cognition
pub_type： 杂志文章
doi：10.1016/0278-2626(86)90053-9
更新日期：1986-04-01 00:00:00
abstract：:The relation between left-right and upper-lower visual field (VF) asymmetries was examined for face matching, letter naming, and lexical decision. Stimuli were flashed in the VF quadrants. Face matching resulted in a lower left and upper right VF advantage. Letter-naming resulted in a distinct upper-right VF advantage...
journal_title：Brain and cognition
pub_type： 杂志文章
doi：10.1006/brcg.2001.1481
更新日期：2002-06-01 00:00:00
abstract：:This article follows the culmination of the scientific thought of the neurobiologist Christfried Jakob (1866-1956) during the later part of his career, based on publications from 1930 to 1949, when he was between 64 and 83 years of age. Jakob emphasized the necessity of bridging philosophy to the biological sciences, ...
journal_title：Brain and cognition
pub_type： 传,历史文章,杂志文章
doi：10.1016/j.bandc.2011.11.005
更新日期：2012-04-01 00:00:00
abstract：:Ideomotor (IM) theory suggests that observing someone else perform an action activates an internal motor representation of that behaviour within the observer. Evidence supporting the case for an ideomotor theory of imitation has come from studies that show imitative responses to be faster than the same behavioural mea...
journal_title：Brain and cognition
pub_type： 杂志文章
doi：10.1016/j.bandc.2006.09.005
更新日期：2007-04-01 00:00:00
abstract：:Recent theories of the neural basis of performance monitoring have emphasized a central role for the anterior cingulate cortex (ACC). Replicating an earlier event-related potential (ERP) study, which showed an error feedback negativity that was modeled as having an ACC generator, we used event-related fMRI to investig...
journal_title：Brain and cognition
pub_type： 临床试验,杂志文章
doi：10.1016/j.bandc.2004.06.007
更新日期：2004-11-01 00:00:00
abstract：:Electronic journal (e-journal) publishing has started to change the ways we think about publishing. However, many scholars and scientists in the mind and brain sciences are still ignorant of the new possibilities and ongoing debates. This paper will provide a summary of the issues involved, give an update of the curre...
journal_title：Brain and cognition
pub_type： 杂志文章
doi：10.1016/s0278-2626(01)80085-3
更新日期：2001-06-01 00:00:00
abstract：:Performance-based measures of hand preference have been developed as an objective method of examining handedness. Previous research using this method showed that both skill demands and the position of the object in working space affect preferential hand reaching. Specifically, preferred hand reaches predominated in le...
journal_title：Brain and cognition
pub_type： 临床试验,杂志文章
doi：10.1016/j.bandc.2004.02.041
更新日期：2004-07-01 00:00:00
