Evidence map›Paper›PMID 18680211›Full record

ReviewHuman psychopharmacology2008

Circadian rhythm disturbances in depression.

Anne Germain, David J Kupfer

Open access · greenAbstract readReview
In one paragraph

Review in Human psychopharmacology, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 233 papers, 8 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
233citing papers in PubMed, 8 pooled it
7.9field-weighted citation impact, top 1% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

233 citing papers in PubMed, 8 syntheses or guidelines pooled it, 625 citations in OpenAlex.

  1. Pooled it
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  4. Association between Daily Pattern of Physical Activity and Depression: A Systematic Review.International journal of environmental research and public health · 2022
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  14. Sleep disturbances as early indicators of incident psychiatric disease.European archives of psychiatry and clinical neuroscience · 2026
    Article
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173 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

2 authors at 2 institutions in 1 country.

Anne GermainDepartment of Psychiatry, University of Pittsburgh School of Medicine, Pennsylvania 15213, USA. germaina@upmc.edu
David J Kupfer
University of Pittsburgh · USUPMC Health System · US

Funding

TRAINING FUTURE GENERATIONS OF MENTAL HEALTH RESEARCHERSR25MH060473 · NIMH · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI PILKONIS, PAUL A · 1999 to 2008
$2.2M
NIMH NIH HHS R25 MH060473
6 · The paper itself

Abstract

objectiveThe aim of this article is to review progress in understanding the mechanisms that underlie circadian and sleep rhythms, and their role in the pathogenesis and treatment of depression.

methodsLiterature was selected principally by Medline searches, and additional reports were identified based on ongoing research activities in the authors' laboratory.

resultsMany physiological processes show circadian rhythms of activity. Sleep and waking are the most obvious circadian rhythms in mammals. There is considerable evidence that circadian and sleep disturbances are important in the pathophysiology of mood disorders. Depressed patients often show altered circadian rhythms, sleep disturbances, and diurnal mood variation. Chronotherapies, including bright light exposure, sleep deprivation, and social rhythm therapies, may be useful adjuncts in non-seasonal and seasonal depression. Antidepressant drugs have marked effects on circadian processes and sleep.

conclusionsRecent progress in understanding chronobiological and sleep regulation mechanisms may provide novel insights and avenues into the development of new pharmacological and behavioral treatment strategies for mood disorders.

Indexed as

Chronobiology DisordersDepressionHumans

Identifiers

PMID18680211
PMCPMC2612129
OpenAlexW2104247936

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.