Abstract:
:The current study examined whether patterns of emotional response are differentially associated with symptom presentation and functional outcome in individuals with schizophrenia. Participants included 49 outpatients with schizophrenia and 50 demographically matched controls. All participants rated their emotional response to 131 images from the International Affective Picture Systems (IAPS) library on both arousal and valence scales. Stimuli were split into categories of positive versus negatively valenced stimuli based on control subject ratings. Cluster analysis was used to assess whether there were reliably distinct patterns of emotional response within the patient sample. Follow-up discriminant function analysis indicated that these groups were adequately separated. Sixty percent of the individuals with schizophrenia rated valence and arousal similarly to healthy subjects, while 40% displayed an atypical profile. Schizophrenia sub-groups classified by these two emotional response styles significantly differed on measures of functional outcome, severity of negative symptoms, and self-reported anhedonia. Findings are discussed in relation to current theories of emotional experience in schizophrenia.
journal_name
Schizophr Resjournal_title
Schizophrenia researchauthors
Strauss GP,Herbener ESdoi
10.1016/j.schres.2011.01.010subject
Has Abstractpub_date
2011-05-01 00:00:00pages
117-23issue
1-3eissn
0920-9964issn
1573-2509pii
S0920-9964(11)00023-5journal_volume
128pub_type
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journal_title:Schizophrenia research
pub_type: 杂志文章
doi:10.1016/j.schres.2008.01.010
更新日期:2008-04-01 00:00:00
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journal_title:Schizophrenia research
pub_type: 杂志文章,meta分析
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journal_title:Schizophrenia research
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更新日期:2019-02-01 00:00:00
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journal_title:Schizophrenia research
pub_type: 杂志文章
doi:10.1016/j.schres.2010.03.012
更新日期:2010-07-01 00:00:00
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journal_title:Schizophrenia research
pub_type: 杂志文章
doi:10.1016/j.schres.2009.04.027
更新日期:2009-07-01 00:00:00
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journal_title:Schizophrenia research
pub_type: 杂志文章
doi:10.1016/j.schres.2012.08.020
更新日期:2012-12-01 00:00:00
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journal_title:Schizophrenia research
pub_type: 杂志文章
doi:10.1016/j.schres.2006.02.025
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journal_title:Schizophrenia research
pub_type: 杂志文章
doi:10.1016/j.schres.2009.12.036
更新日期:2010-05-01 00:00:00
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journal_title:Schizophrenia research
pub_type: 杂志文章
doi:10.1016/s0920-9964(01)00393-0
更新日期:2003-02-01 00:00:00
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journal_title:Schizophrenia research
pub_type: 杂志文章
doi:10.1016/j.schres.2009.09.036
更新日期:2009-12-01 00:00:00
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journal_title:Schizophrenia research
pub_type: 杂志文章
doi:10.1016/j.schres.2014.03.003
更新日期:2014-05-01 00:00:00
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journal_title:Schizophrenia research
pub_type: 杂志文章
doi:10.1016/j.schres.2009.09.002
更新日期:2009-12-01 00:00:00
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journal_title:Schizophrenia research
pub_type: 杂志文章
doi:10.1016/j.schres.2009.04.025
更新日期:2009-07-01 00:00:00
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journal_title:Schizophrenia research
pub_type: 杂志文章
doi:10.1016/0920-9964(94)00020-9
更新日期:1995-01-01 00:00:00
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journal_title:Schizophrenia research
pub_type: 杂志文章
doi:10.1016/j.schres.2007.05.025
更新日期:2007-12-01 00:00:00
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journal_title:Schizophrenia research
pub_type: 杂志文章
doi:10.1016/0920-9964(89)90032-7
更新日期:1989-07-01 00:00:00
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journal_title:Schizophrenia research
pub_type: 杂志文章,随机对照试验
doi:10.1016/j.schres.2014.03.032
更新日期:2014-06-01 00:00:00
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pub_type: 杂志文章
doi:10.1016/j.schres.2014.10.034
更新日期:2015-02-01 00:00:00
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journal_title:Schizophrenia research
pub_type: 杂志文章,多中心研究
doi:10.1016/j.schres.2014.10.029
更新日期:2015-04-01 00:00:00
abstract:OBJECTIVE:Corpus callosum (CC) size and interhemispheric communication differences have been reported between patients with schizophrenia and normal controls. Childhood-onset schizophrenia (COS) is a severe form of the disorder that is continuous with later-onset disorder. Corpus callosal area was examined for COS at i...
journal_title:Schizophrenia research
pub_type: 杂志文章
doi:10.1016/s0920-9964(02)00354-7
更新日期:2003-07-01 00:00:00
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journal_title:Schizophrenia research
pub_type: 杂志文章
doi:10.1016/j.schres.2006.02.011
更新日期:2006-06-01 00:00:00
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journal_title:Schizophrenia research
pub_type: 杂志文章
doi:10.1016/j.schres.2017.08.054
更新日期:2018-05-01 00:00:00
abstract::In this study we use high resolution Magnetic Resonance imaging (MRI) and apply rigorous manual tracing criteria in order to assess volumetrically the prefrontal cortex (PFC) in schizophrenia. Previous MRI studies suggested PFC is included in neural systems necessary for emotional processing and cognition, and regiona...
journal_title:Schizophrenia research
pub_type: 杂志文章
doi:10.1016/j.schres.2013.10.026
更新日期:2014-01-01 00:00:00
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journal_title:Schizophrenia research
pub_type: 杂志文章
doi:10.1016/j.schres.2014.10.016
更新日期:2014-12-01 00:00:00
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journal_title:Schizophrenia research
pub_type: 杂志文章,meta分析
doi:10.1016/j.schres.2010.01.011
更新日期:2010-07-01 00:00:00
abstract::It is recognized that persons with schizophrenia tend to cope with stress in a relatively avoidant and ineffectual manner and that this coping style is linked to poorer outcome. Less is understood, however, about the interrelationship between symptoms, deficits in neurocognition and coping style in schizophrenia. To d...
journal_title:Schizophrenia research
pub_type: 杂志文章
doi:10.1016/j.schres.2005.07.005
更新日期:2005-12-15 00:00:00