Abstract:
BACKGROUND:Cognitive abnormalities are increasingly recognized as a feature of bipolar I disorder (BDI,) but there is limited information regarding the pattern and severity of cognitive impairment during remission and its relationship with clinical variables. METHODS:Forty-four remitted BDI patients recruited from a representative treatment sample and an equal number of matched healthy volunteers underwent comprehensive clinical and cognitive assessments. Cognitive evaluation covered the domains of IQ, memory, and executive function. The profile of cognitive deficits in patients was examined, and the correlation of executive function with clinical features and treatment variables was explored. RESULTS:Remitted BDI patients were impaired in tests of executive function compared with healthy participants. Within the patient group, current antipsychotic treatment predicted worse performance across all executive function tests, whereas duration of illness predicted loss of inhibitory control. Residual mood symptoms, regardless of polarity, had a negative impact primarily on measures of attentional interference. CONCLUSIONS:These results suggest that impaired executive function might be an important feature of BDI. Antipsychotic treatment, duration of illness, and level of symptoms are the most significant contributors to the observed impairment.
journal_name
Biol Psychiatryjournal_title
Biological psychiatryauthors
Frangou S,Donaldson S,Hadjulis M,Landau S,Goldstein LHdoi
10.1016/j.biopsych.2005.04.056subject
Has Abstractpub_date
2005-12-01 00:00:00pages
859-64issue
11eissn
0006-3223issn
1873-2402pii
S0006-3223(05)00579-2journal_volume
58pub_type
临床试验,杂志文章abstract::Magnetic resonance spectroscopy allows investigation of in vivo neurochemical pathology of schizophrenia. "First generation" studies, focusing on phosphorus and proton magnetic resonance spectroscopy, have suggested alterations in membrane phospholipid metabolism and reductions in N-acetyl aspartate in the frontal and...
journal_title:Biological psychiatry
pub_type: 杂志文章,评审
doi:10.1016/s0006-3223(00)00940-9
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journal_title:Biological psychiatry
pub_type: 杂志文章,评审
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更新日期:2016-07-01 00:00:00
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pub_type: 杂志文章
doi:10.1016/0006-3223(86)90125-3
更新日期:1986-06-01 00:00:00
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journal_title:Biological psychiatry
pub_type: 杂志文章
doi:10.1016/j.biopsych.2008.06.027
更新日期:2008-11-15 00:00:00
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journal_title:Biological psychiatry
pub_type: 杂志文章,meta分析,评审
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更新日期:2010-09-15 00:00:00
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pub_type: 杂志文章
doi:10.1016/0006-3223(93)90065-l
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journal_title:Biological psychiatry
pub_type: 杂志文章
doi:10.1016/s0006-3223(99)00097-9
更新日期:2000-01-15 00:00:00
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journal_title:Biological psychiatry
pub_type: 杂志文章
doi:10.1016/s0006-3223(99)00023-2
更新日期:1999-08-15 00:00:00
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journal_title:Biological psychiatry
pub_type: 杂志文章,随机对照试验
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更新日期:2009-07-15 00:00:00
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journal_title:Biological psychiatry
pub_type: 杂志文章
doi:10.1016/0006-3223(88)90080-7
更新日期:1988-01-15 00:00:00
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journal_title:Biological psychiatry
pub_type: 杂志文章
doi:10.1016/0006-3223(88)90003-0
更新日期:1988-03-15 00:00:00
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journal_title:Biological psychiatry
pub_type: 临床试验,杂志文章,随机对照试验
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更新日期:1993-03-15 00:00:00
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journal_title:Biological psychiatry
pub_type: 临床试验,杂志文章
doi:10.1016/s0006-3223(97)83214-3
更新日期:1998-02-15 00:00:00
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pub_type: 杂志文章
doi:10.1016/0006-3223(95)00106-9
更新日期:1996-01-01 00:00:00
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journal_title:Biological psychiatry
pub_type: 杂志文章
doi:10.1016/0006-3223(85)90191-x
更新日期:1985-09-01 00:00:00
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journal_title:Biological psychiatry
pub_type: 杂志文章
doi:
更新日期:1984-10-01 00:00:00
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journal_title:Biological psychiatry
pub_type: 杂志文章,多中心研究
doi:10.1016/j.biopsych.2004.06.017
更新日期:2004-09-01 00:00:00
abstract:BACKGROUND:Limited successes of gene finding for major depressive disorder (MDD) may be partly due to phenotypic heterogeneity. We tested whether the genetic load for MDD, bipolar disorder, and schizophrenia (SCZ) is increased in phenotypically more homogenous MDD patients identified by specific clinical characteristic...
journal_title:Biological psychiatry
pub_type: 杂志文章
doi:10.1016/j.biopsych.2016.05.024
更新日期:2017-02-15 00:00:00
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journal_title:Biological psychiatry
pub_type: 杂志文章
doi:
更新日期:1981-11-01 00:00:00
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journal_title:Biological psychiatry
pub_type: 杂志文章
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更新日期:2012-09-15 00:00:00
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journal_title:Biological psychiatry
pub_type: 杂志文章
doi:10.1016/j.biopsych.2006.03.051
更新日期:2006-12-15 00:00:00
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journal_title:Biological psychiatry
pub_type: 杂志文章
doi:10.1016/j.biopsych.2010.03.017
更新日期:2010-07-15 00:00:00
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journal_title:Biological psychiatry
pub_type: 杂志文章
doi:10.1016/0006-3223(93)90087-t
更新日期:1993-09-01 00:00:00
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journal_title:Biological psychiatry
pub_type: 杂志文章
doi:
更新日期:1983-03-01 00:00:00
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journal_title:Biological psychiatry
pub_type: 杂志文章,meta分析
doi:10.1016/j.biopsych.2012.06.029
更新日期:2013-01-01 00:00:00
abstract:BACKGROUND:Elevated levels of proinflammatory cytokines, especially interleukin-6 (IL-6), can mediate the greater risk for cardiovascular disease in individuals with posttraumatic stress disorder (PTSD), particularly in those with comorbid major depressive disorder (MDD). However, IL-6 levels are not consistently eleva...
journal_title:Biological psychiatry
pub_type: 杂志文章
doi:10.1016/j.biopsych.2010.07.033
更新日期:2010-12-01 00:00:00
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journal_title:Biological psychiatry
pub_type: 杂志文章,评审
doi:10.1016/j.biopsych.2016.10.004
更新日期:2017-03-01 00:00:00
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journal_title:Biological psychiatry
pub_type: 杂志文章
doi:10.1016/j.biopsych.2018.03.009
更新日期:2019-02-15 00:00:00
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journal_title:Biological psychiatry
pub_type: 杂志文章
doi:10.1016/0006-3223(93)90153-5
更新日期:1993-11-01 00:00:00