Abstract:
:Stroke patients were tested for their ability to recognize familiar objects shown in photographs, and we have confirmed previous reports that damage to the right hemisphere impairs recognition of objects shown at an "unusual angle". Additionally, these patients were impaired in matching unfamiliar (nonsense) objects which had been rotated. These impairments are discussed in the context of key task demands, particularly the need to extract depth cues from the photographs, and to rotate form elements to determine whether the samples provided different views of the same object. In the context of other work, these results suggest impairment of advanced perceptual skills which are needed to establish relationships of and among features of the forms.
journal_name
Brain Cognjournal_title
Brain and cognitionauthors
Layman S,Greene Edoi
10.1016/0278-2626(88)90022-xsubject
Has Abstractpub_date
1988-02-01 00:00:00pages
87-114issue
1eissn
0278-2626issn
1090-2147journal_volume
7pub_type
杂志文章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...
journal_title:Brain and cognition
pub_type: 杂志文章
doi:10.1016/j.bandc.2011.03.005
更新日期:2011-06-01 00:00:00
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journal_title:Brain and cognition
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journal_title:Brain and cognition
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journal_title:Brain and cognition
pub_type: 杂志文章
doi:10.1006/brcg.1996.0074
更新日期:1996-12-01 00:00:00
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journal_title:Brain and cognition
pub_type: 杂志文章,随机对照试验
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更新日期:2011-11-01 00:00:00
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journal_title:Brain and cognition
pub_type: 杂志文章
doi:
更新日期:2000-06-01 00:00:00
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journal_title:Brain and cognition
pub_type: 杂志文章
doi:
更新日期:2002-03-01 00:00:00
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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
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journal_title:Brain and cognition
pub_type: 杂志文章
doi:10.1006/brcg.1993.1022
更新日期:1993-05-01 00:00:00
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journal_title:Brain and cognition
pub_type: 杂志文章
doi:10.1016/j.bandc.2018.02.001
更新日期:2018-06-01 00:00:00
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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
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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 investigated preparatory processes involved in adapting to changing episodic memory retrieval demands. Event-related potentials (ERPs) were recorded while participants performed a general old/new recognition task and a specific task that also required retrieval of perceptual details. The relevant task remai...
journal_title:Brain and cognition
pub_type: 杂志文章
doi:10.1016/j.bandc.2009.01.004
更新日期:2009-06-01 00:00:00
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journal_title:Brain and cognition
pub_type: 杂志文章
doi:10.1016/j.bandc.2010.03.005
更新日期:2010-07-01 00:00:00
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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
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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
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journal_title:Brain and cognition
pub_type: 临床试验,杂志文章
doi:10.1016/j.bandc.2005.02.004
更新日期:2005-08-01 00:00:00
abstract::Decision-making over time is an important aspect of adaptive social functioning. The main goal of this study was to investigate the development of this ability in young children. A simplified version of the Iowa Gambling Task was given to 69 children at 3 ages (3, 4, and 6 years). Children were also given an awareness...
journal_title:Brain and cognition
pub_type: 临床试验,杂志文章
doi:10.1016/S0278-2626(03)00272-0
更新日期:2004-06-01 00:00:00
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journal_title:Brain and cognition
pub_type: 杂志文章
doi:10.1016/j.bandc.2008.12.010
更新日期:2009-06-01 00:00:00
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journal_title:Brain and cognition
pub_type: 杂志文章
doi:10.1016/s0278-2626(01)80040-3
更新日期:2001-06-01 00:00:00
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journal_title:Brain and cognition
pub_type: 临床试验,杂志文章
doi:10.1006/brcg.1998.0997
更新日期:1998-04-01 00:00:00
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journal_title:Brain and cognition
pub_type: 杂志文章
doi:10.1016/s0278-2626(01)80030-0
更新日期:2001-06-01 00:00:00
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journal_title:Brain and cognition
pub_type: 杂志文章,评审
doi:10.1006/brcg.2001.1299
更新日期:2001-08-01 00:00:00
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journal_title:Brain and cognition
pub_type: 杂志文章
doi:10.1016/0278-2626(84)90005-8
更新日期:1984-01-01 00:00:00
abstract::This study examined the possibility that lack of behavioral evidence indicating hemispheric specialization for selective attention in healthy individuals is due to the use of tasks that are not sufficiently demanding to require selective attention. In a group of 43 participants (ages 17-23), we compared selective atte...
journal_title:Brain and cognition
pub_type: 杂志文章
doi:10.1016/s0278-2626(03)00207-0
更新日期:2003-10-01 00:00:00
abstract::Item recognition memory judgment can be based on two processes: item familiarity and/or the conscious recollection of the initial event. On the other hand, associative recognition relies preferably on conscious recollection. Since evidence points to a specific deficit of conscious recollection in schizophrenia, these ...
journal_title:Brain and cognition
pub_type: 杂志文章,meta分析
doi:10.1016/s0278-2626(03)00092-7
更新日期:2003-11-01 00:00:00
abstract::Older adults, like patients with dorsolateral frontal lobe lesions, have been shown to be progressively susceptible to errors of perseveration in the Wisconsin Card Sorting Test (WCST). This deficit may result from several types of endogenous adaptive control abilities. First, to enable behavioral modifications in res...
journal_title:Brain and cognition
pub_type: 杂志文章
doi:10.1006/brcg.2001.1506
更新日期:2002-08-01 00:00:00
abstract::Semantic dementia (SD) is a progressive condition characterized by an insidious and gradual breakdown in semantic knowledge. Patients suffering from this condition gradually lose their knowledge of objects and their attributes, concepts, famous persons, and public events. In contrast, these patients maintain a strikin...
journal_title:Brain and cognition
pub_type: 杂志文章
doi:10.1016/j.bandc.2004.02.034
更新日期:2004-07-01 00:00:00
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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
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journal_title:Brain and cognition
pub_type: 杂志文章
doi:10.1016/j.bandc.2004.06.003
更新日期:2004-10-01 00:00:00