Evidence map›Paper›PMID 26155761›Full record

SynthesisCerebellum (London, England)2016

Emotion and Theory of Mind in Schizophrenia-Investigating the Role of the Cerebellum.

Omar Mothersill, Charlotte Knee-Zaska, Gary Donohoe

Abstract readSystematic Review
PubMed Publisher
In one paragraph

Synthesis in Cerebellum (London, England), 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 40 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
40citing papers in PubMed, 3 pooled it
–field-weighted citation impact
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

40 citing papers in PubMed, 3 syntheses or guidelines pooled it.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. Article
  5. Article
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  8. Article
  9. Cerebellar Prediction and Feeding Behaviour.Cerebellum (London, England) · 2023
    Review
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Cerebellum and Emotion Recognition.Advances in experimental medicine and biology · 2022
    Article
  16. Article
  17. Article
  18. Review
  19. Article
  20. Review
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

3 authors.

Omar MothersillCogGene Research Group, School of Psychology, National University of Ireland Galway, University Road, Galway, Ireland.
Charlotte Knee-ZaskaCogGene Research Group, School of Psychology, National University of Ireland Galway, University Road, Galway, Ireland.
Gary DonohoeCogGene Research Group, School of Psychology, National University of Ireland Galway, University Road, Galway, Ireland. GARY.DONOHOE@nuigalway.ie.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Social cognitive dysfunction, including deficits in facial emotion recognition and theory of mind, is a core feature of schizophrenia and more strongly predicts functional outcome than neurocognition alone. Although traditionally considered to play an important role in motor coordination, the cerebellum has been suggested to play a role in emotion processing and theory of mind, and also shows structural and functional abnormalities in schizophrenia. The aim of this systematic review was to investigate the specific role of the cerebellum in emotion and theory of mind deficits in schizophrenia using previously published functional neuroimaging studies. PubMed and PsycINFO were used to search for all functional neuroimaging studies reporting altered cerebellum activity in schizophrenia patients during emotion processing or theory of mind tasks, published until December 2014. Overall, 14 functional neuroimaging studies were retrieved. Most emotion studies reported lower cerebellum activity in schizophrenia patients relative to healthy controls. In contrast, the theory of mind studies reported mixed findings. Altered activity was observed across several posterior cerebellar regions involved in emotion and cognition. Weaker cerebellum activity in schizophrenia patients relative to healthy controls during emotion processing may contribute to blunted affect and reduced ability to recognise emotion in others. This research could be expanded by examining the relationship between cerebellum function, symptomatology and behaviour, and examining cerebellum functional connectivity in patients during emotion and theory of mind tasks.

Indexed as

CerebellumEmotionsFunctional NeuroimagingHumansSchizophreniaSchizophrenic PsychologyTheory of MindCerebellumEmotionNeuroimagingSchizophreniaSocial cognition

Identifiers

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.