Abstract:
:Abnormal processing of facial expressions is assumed to be an important factor mediating the course of depression. The aim of the present study was to investigate the ability to disengage attention from facial emotion in depressed patients in the course of an inpatient treatment program. It was hypothesized that in depression disengagement of visual attention from negative facial expression is delayed, while disengagement from positive facial expression is facilitated. A face-in-the-crowd task using schematic stimuli and crowds of neutral and emotion faces as 'distractor' stimuli was administered to depressed patients and normal controls matched for age, sex, and education. Patients with major depression (n=15) and normal controls (n=15) were tested twice, about 6 weeks apart. From test 1 to test 2, patients' depressivity decreased significantly. Depressives showed higher response latencies and error rates than control subjects. However, depressed patients exhibited the same scanning pattern for facial emotion as healthy individuals across both test sessions. Participants detected a negative face more rapidly in a crowd of faces than a positive face. When displays consisted of repetitions of the same face, subjects were generally slower (and less accurate) when faces were negative relative to positive or neutral. The present data suggest that the ability to disengage attention from facial emotion in visual search is not impaired in depression.
journal_name
Psychiatry Clin Neuroscijournal_title
Psychiatry and clinical neurosciencesauthors
Karparova SP,Kersting A,Suslow Tdoi
10.1111/j.1440-1819.2005.01443.xsubject
Has Abstractpub_date
2005-12-01 00:00:00pages
723-9issue
6eissn
1323-1316issn
1440-1819pii
PCN1443journal_volume
59pub_type
临床试验,杂志文章abstract:AIM:Auditory mismatch negativity (MMN) and its magnetoencephalographic (MEG) counterpart (MMNm) are an established biological index in schizophrenia research. MMN in response to duration and frequency deviants may have differential relevance to the pathophysiology and clinical stages of schizophrenia. MEG has advantage...
journal_title:Psychiatry and clinical neurosciences
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更新日期:2016-07-01 00:00:00
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journal_title:Psychiatry and clinical neurosciences
pub_type: 杂志文章
doi:10.1111/j.1440-1819.2011.02302.x
更新日期:2012-03-01 00:00:00
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journal_title:Psychiatry and clinical neurosciences
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doi:10.1046/j.1440-1819.2000.00671.x
更新日期:2000-06-01 00:00:00
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journal_title:Psychiatry and clinical neurosciences
pub_type: 杂志文章
doi:10.1046/j.1440-1819.2000.00757.x
更新日期:2000-10-01 00:00:00
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journal_title:Psychiatry and clinical neurosciences
pub_type: 杂志文章
doi:10.1111/j.1440-1819.2010.02171.x
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journal_title:Psychiatry and clinical neurosciences
pub_type: 杂志文章
doi:10.1111/j.1440-1819.2007.01775.x
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journal_title:Psychiatry and clinical neurosciences
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doi:10.1111/j.1440-1819.2011.02204.x
更新日期:2011-04-01 00:00:00
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journal_title:Psychiatry and clinical neurosciences
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doi:10.1111/j.1440-1819.1997.tb02589.x
更新日期:1997-08-01 00:00:00
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更新日期:2001-02-01 00:00:00
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journal_title:Psychiatry and clinical neurosciences
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更新日期:1995-05-01 00:00:00
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pub_type: 杂志文章
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更新日期:1997-08-01 00:00:00
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journal_title:Psychiatry and clinical neurosciences
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doi:10.1111/j.1440-1819.2008.01853.x
更新日期:2008-10-01 00:00:00
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pub_type: 杂志文章
doi:10.1111/j.1440-1819.1996.tb00563.x
更新日期:1996-10-01 00:00:00
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doi:10.1111/j.1440-1819.2011.02252.x
更新日期:2011-10-01 00:00:00
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journal_title:Psychiatry and clinical neurosciences
pub_type: 杂志文章
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更新日期:1998-04-01 00:00:00
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journal_title:Psychiatry and clinical neurosciences
pub_type: 临床试验,杂志文章
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更新日期:2005-04-01 00:00:00
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journal_title:Psychiatry and clinical neurosciences
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doi:10.1111/j.1440-1819.1997.tb02378.x
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journal_title:Psychiatry and clinical neurosciences
pub_type: 杂志文章
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更新日期:2000-06-01 00:00:00
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doi:10.1111/j.1440-1819.2008.01899.x
更新日期:2009-02-01 00:00:00
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journal_title:Psychiatry and clinical neurosciences
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更新日期:2007-08-01 00:00:00
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journal_title:Psychiatry and clinical neurosciences
pub_type: 杂志文章,评审
doi:10.1111/pcn.13025
更新日期:2020-09-01 00:00:00
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journal_title:Psychiatry and clinical neurosciences
pub_type: 临床试验,杂志文章
doi:10.1111/j.1440-1819.2004.01228.x
更新日期:2004-06-01 00:00:00
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journal_title:Psychiatry and clinical neurosciences
pub_type: 杂志文章
doi:10.1111/pcn.12205
更新日期:2015-03-01 00:00:00
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journal_title:Psychiatry and clinical neurosciences
pub_type: 杂志文章
doi:10.1111/j.1440-1819.2003.01220.x
更新日期:2004-04-01 00:00:00
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journal_title:Psychiatry and clinical neurosciences
pub_type: 杂志文章
doi:10.1111/j.1440-1819.2005.01426.x
更新日期:2005-10-01 00:00:00
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journal_title:Psychiatry and clinical neurosciences
pub_type: 杂志文章
doi:10.1046/j.1440-1819.2000.00653.x
更新日期:2000-04-01 00:00:00
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journal_title:Psychiatry and clinical neurosciences
pub_type: 杂志文章
doi:10.1046/j.1440-1819.2003.01150.x
更新日期:2003-10-01 00:00:00
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journal_title:Psychiatry and clinical neurosciences
pub_type: 杂志文章,评审
doi:10.1111/pcn.12291
更新日期:2015-07-01 00:00:00
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journal_title:Psychiatry and clinical neurosciences
pub_type: 杂志文章,评审
doi:10.1111/j.1440-1819.1998.tb03225.x
更新日期:1998-12-01 00:00:00