Abstract：
:Six patients with bipolar II seasonal affective disorder (SAD) and seven normal control subjects rated their moods in winter at six fixed times each week-day during 1 week of dim and 2 weeks of bright light. The scales rated represent the mood dimension specifically associated with depression, a dimension here called behavioral engagement (BE). Compared with controls, depressed SAD subjects (1) showed lower BE levels across all rating times of the day, (2) were more likely to show diurnal variation in BE, (3) displayed more between-day instability in BE diurnal rhythm, and (4) exhibited greater short-term lability (change within 3 hours) in BE. Bright light reduced or eliminated all group differences in BE level and variability.
journal_name
Psychiatry Resjournal_title
Psychiatry researchauthors
Krauss SS,Depue RA,Arbisi PA,Spoont Mdoi
10.1016/0165-1781(92)90129-qsubject
Has Abstractpub_date
1992-08-01 00:00:00pages
147-60issue
2eissn
0165-1781issn
1872-7123pii
0165-1781(92)90129-Qjournal_volume
43pub_type
临床试验,杂志文章abstract：:Abnormalities of electroencephalographic (EEG) coherence in schizophrenia are thought to reflect functional disconnections between different brain regions associated with the onset of this disease. To clarify whether these abnormalities change in a symptom-dependent manner in individual patients, we analyzed the coher...
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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pub_type： 杂志文章
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pub_type： 杂志文章
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journal_title：Psychiatry research
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journal_title：Psychiatry research
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journal_title：Psychiatry research
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journal_title：Psychiatry research
pub_type： 杂志文章
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更新日期：2020-03-01 00:00:00
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journal_title：Psychiatry research
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journal_title：Psychiatry research
pub_type： 杂志文章
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更新日期：2011-01-30 00:00:00
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journal_title：Psychiatry research
pub_type： 杂志文章
doi：10.1016/j.psychres.2016.01.029
更新日期：2016-03-30 00:00:00
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journal_title：Psychiatry research
pub_type： 杂志文章
doi：10.1016/j.psychres.2017.03.001
更新日期：2017-06-01 00:00:00
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journal_title：Psychiatry research
pub_type： 临床试验,杂志文章
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更新日期：2008-08-15 00:00:00
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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,多中心研究
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更新日期：2012-04-30 00:00:00
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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：2005-11-15 00:00:00
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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：2007-08-30 00:00:00
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journal_title：Psychiatry research
pub_type： 杂志文章
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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
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更新日期：2018-04-01 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：2017-11-01 00:00:00
