Evidence map›Paper›PMID 28525601›Full record

ReviewSchizophrenia bulletin2018

Too Fast or Too Slow? Time and Neuronal Variability in Bipolar Disorder-A Combined Theoretical and Empirical Investigation.

Georg Northoff, Paola Magioncalda, Matteo Martino, Hsin-Chien Lee, Ying-Chi Tseng, Timothy Lane

Open access · bronzeAbstract readReview
In one paragraph

Review in Schizophrenia bulletin, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
35citing papers in PubMed, 4 pooled it
4.7field-weighted citation impact, top 4% 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

35 citing papers in PubMed, 4 syntheses or guidelines pooled it, 92 citations in OpenAlex.

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  16. Mitigating Mismatch Compression in Differential Local Field Potentials.IEEE transactions on neural systems and rehabilitation engineering : a publication of the IEEE Engineering in Medicine and Biology Society · 2023
    Article
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  18. Evidences of emerging pain consciousness during prenatal development: a narrative review.Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology · 2022
    Review
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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

6 authors at 4 institutions in 4 countries.

Georg NorthoffMental Health Centre, Zhejiang University School of Medicine, Hangzhou, China.
Paola MagioncaldaUniversity of Ottawa Institute of Mental Health Research, Ottawa, ON, Canada.
Matteo MartinoUniversity of Ottawa Institute of Mental Health Research, Ottawa, ON, Canada.
Hsin-Chien LeeDepartment of Psychiatry, Shuang Ho Hospital, Taipei Medical University, Taipei, Taiwan.
Ying-Chi TsengDepartment of Radiology, Shuang Ho Hospital, Taipei Medical University, Taipei, Taiwan.
Timothy LaneTMU Research Centre for Brain and Consciousness, Shuang Ho Hospital, Taipei Medical University, Taipei, Taiwan.
Taipei Medical University-Shuang Ho Hospital · TWUniversity of Ottawa · CATaipei Medical University · TWUniversity of Genoa · IT

Funding

CIHR
6 · The paper itself

Abstract

Time is an essential feature in bipolar disorder (BP). Manic and depressed BP patients perceive the speed of time as either too fast or too slow. The present article combines theoretical and empirical approaches to integrate phenomenological, psychological, and neuroscientific accounts of abnormal time perception in BP. Phenomenology distinguishes between perception of inner time, ie, self-time, and outer time, ie, world-time, that desynchronize or dissociate from each other in BP: inner time speed is abnormally slow (as in depression) or fast (as in mania) and, by taking on the role as default-mode function, impacts and modulates the perception of outer time speed in an opposite way, ie, as too fast in depression and too slow in mania. Complementing, psychological investigation show opposite results in time perception, ie, time estimation and reproduction, in manic and depressed BP. Neuronally, time speed can be indexed by neuronal variability, ie, SD. Our own empirical data show opposite changes in manic and depressed BP (and major depressive disorder [MDD]) with abnormal SD balance, ie, SD ratio, between somatomotor and sensory networks that can be associated with inner and outer time. Taken together, our combined theoretical-empirical approach demonstrates that desynchronization or dissociation between inner and outer time in BP can be traced to opposite neuronal variability patterns in somatomotor and sensory networks. This opens the door for individualized therapeutic "normalization" of neuronal variability pattern in somatomotor and sensory networks by stimulation with TMS and/or tDCS.

Indexed as

Bipolar DisorderHumansNerve NetNeuronsSensorimotor CortexTime Perceptionbipolar disorderneuronal variabilitysomatomotor networktimevisual network

Identifiers

PMID28525601
PMCPMC5768053
OpenAlexW2615450788

What OpenQuestion holds

Textmetadata
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.