Abstract：
:Executive functioning is a multi-dimensional construct covering several sub-processes. The aim of this study was to determine whether executive functions, indexed by a broad range of executive measures remain stable in first episode psychosis (FEP) over time. Eighty-two patients and 107 age and gender matched healthy controls were assessed on five subdomains of executive functioning; working memory, fluency, flexibility, and inhibitory control at baseline and at 1 year follow-up. Results showed that patients performed significantly poorer than controls on all executive measures at both assessment points. In general executive functions remained stable from baseline to follow-up, although both groups improved on measures of inhibitory control and flexibility. In phonemic fluency, controls showed a slight improvement while patients showed a slight decline. Investigation of individual trajectories revealed some fluctuations in both groups over time, but mainly supports the group level findings. The implications of these results are discussed.
journal_name
Psychiatry Resjournal_title
Psychiatry researchauthors
Haatveit B,Vaskinn A,Sundet KS,Jensen J,Andreassen OA,Melle I,Ueland Tdoi
10.1016/j.psychres.2015.05.060subject
Has Abstractpub_date
2015-08-30 00:00:00pages
475-81issue
3eissn
0165-1781issn
1872-7123pii
S0165-1781(15)00357-1journal_volume
228pub_type
杂志文章abstract：:Dementia with Lewy bodies (DLB) is a common form of dementia, with fewer memory deficits, and more visuo-perceptual problems than Alzheimer's disease (AD). We hypothesized that there would be disease specific alterations revealed by diffusion tensor imaging with AD showing temporal lobe and DLB more parietal changes. ...
journal_title：Psychiatry research
pub_type： 杂志文章
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abstract：:The primary purpose of the present study was to develop a reliable and valid rating instrument for assessing treatment efficacy for behavioral problems in the cognitively impaired elderly. The Behavioral and Emotional Activities Manifested in Dementia (BEAM-D) Scale was developed for the operational assessment of trou...
journal_title：Psychiatry research
pub_type： 杂志文章
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journal_title：Psychiatry research
pub_type： 杂志文章
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更新日期：2015-12-15 00:00:00
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journal_title：Psychiatry research
pub_type： 杂志文章
doi：10.1016/0165-1781(91)90020-p
更新日期：1991-09-01 00:00:00
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journal_title：Psychiatry research
pub_type： 杂志文章
doi：10.1016/j.psychres.2020.113490
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journal_title：Psychiatry research
pub_type： 杂志文章,随机对照试验
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pub_type： 杂志文章
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journal_title：Psychiatry research
pub_type： 杂志文章,随机对照试验
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journal_title：Psychiatry research
pub_type： 杂志文章
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pub_type： 杂志文章
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journal_title：Psychiatry research
pub_type： 杂志文章
doi：10.1016/j.pscychresns.2010.12.010
更新日期：2011-07-30 00:00:00
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pub_type： 杂志文章
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journal_title：Psychiatry research
pub_type： 杂志文章
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更新日期：2019-02-01 00:00:00
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journal_title：Psychiatry research
pub_type： 临床试验,杂志文章,随机对照试验
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journal_title：Psychiatry research
pub_type： 杂志文章
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更新日期：2018-07-01 00:00:00
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journal_title：Psychiatry research
pub_type： 杂志文章
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更新日期：2019-03-01 00:00:00
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pub_type： 杂志文章
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journal_title：Psychiatry research
pub_type： 杂志文章
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journal_title：Psychiatry research
pub_type： 杂志文章
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更新日期：2006-08-30 00:00:00
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journal_title：Psychiatry research
pub_type： 杂志文章
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更新日期：2015-09-30 00:00:00
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pub_type： 杂志文章
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更新日期：1993-11-01 00:00:00
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pub_type： 杂志文章,评审
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更新日期：2020-07-01 00:00:00
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journal_title：Psychiatry research
pub_type： 杂志文章
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更新日期：2009-05-30 00:00:00
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journal_title：Psychiatry research
pub_type： 杂志文章
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更新日期：2008-01-15 00:00:00
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更新日期：2016-09-30 00:00:00
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journal_title：Psychiatry research
pub_type： 杂志文章,随机对照试验
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更新日期：2018-12-01 00:00:00
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journal_title：Psychiatry research
pub_type： 临床试验,杂志文章,随机对照试验
doi：10.1016/0165-1781(93)90066-p
更新日期：1993-12-01 00:00:00
