Evidence map›Paper›PMID 26178653›Full record

Trial reportHuman brain mapping2015

Training of verbal creativity modulates brain activity in regions associated with language- and memory-related demands.

Andreas Fink, Mathias Benedek, Karl Koschutnig, Eva Pirker, Elisabeth Berger, Sabrina Meister, Aljoscha C Neubauer, Ilona Papousek, Elisabeth M Weiss

Abstract readRandomized Controlled Trial
In one paragraph

Trial report in Human brain mapping, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
24citing 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

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

  1. Pooled it
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  3. Pooled it
  4. Trial
  5. Review
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  10. Article
  11. Modulation of hippocampal brain networks produces changes in episodic simulation and divergent thinking.Proceedings of the National Academy of Sciences of the United States of America · 2020
    Article
  12. Dimensions of Musical Creativity.Frontiers in neuroscience · 2020
    Article
  13. Article
  14. Article
  15. Article
  16. To create or to recall original ideas: Brain processes associated with the imagination of novel object uses.Cortex; a journal devoted to the study of the nervous system and behavior · 2018
    Article
  17. Robust prediction of individual creative ability from brain functional connectivity.Proceedings of the National Academy of Sciences of the United States of America · 2018
    Article
  18. Article
  19. Article
  20. Article
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

9 authors.

Andreas FinkInstitute of Psychology, BioTechMed Graz, University of Graz, Austria.
Mathias BenedekInstitute of Psychology, BioTechMed Graz, University of Graz, Austria.
Karl KoschutnigInstitute of Psychology, BioTechMed Graz, University of Graz, Austria.
Eva PirkerInstitute of Psychology, BioTechMed Graz, University of Graz, Austria.
Elisabeth BergerInstitute of Psychology, BioTechMed Graz, University of Graz, Austria.
Sabrina MeisterInstitute of Psychology, BioTechMed Graz, University of Graz, Austria.
Aljoscha C NeubauerInstitute of Psychology, BioTechMed Graz, University of Graz, Austria.
Ilona PapousekInstitute of Psychology, BioTechMed Graz, University of Graz, Austria.
Elisabeth M WeissInstitute of Psychology, BioTechMed Graz, University of Graz, Austria.

Funding

Austrian Science Fund FWF P 23914
6 · The paper itself

Abstract

This functional magnetic resonance (fMRI) study was designed to investigate changes in functional patterns of brain activity during creative ideation as a result of a computerized, 3-week verbal creativity training. The training was composed of various verbal divergent thinking exercises requiring participants to train approximately 20 min per day. Fifty-three participants were tested three times (psychometric tests and fMRI assessment) with an intertest-interval of 4 weeks each. Participants were randomly assigned to two different training groups, which received the training time-delayed: The first training group was trained between the first and the second test, while the second group accomplished the training between the second and the third test session. At the behavioral level, only one training group showed improvements in different facets of verbal creativity right after the training. Yet, functional patterns of brain activity during creative ideation were strikingly similar across both training groups. Whole-brain voxel-wise analyses (along with supplementary region of interest analyses) revealed that the training was associated with activity changes in well-known creativity-related brain regions such as the left inferior parietal cortex and the left middle temporal gyrus, which have been shown as being particularly sensitive to the originality facet of creativity in previous research. Taken together, this study demonstrates that continuous engagement in a specific complex cognitive task like divergent thinking is associated with reliable changes of activity patterns in relevant brain areas, suggesting more effective search, retrieval, and integration from internal memory representations as a result of the training.

Indexed as

CreativityLanguageAdultBrainBrain MappingCognitionFemaleHumansMagnetic Resonance ImagingMaleMemoryNeuropsychological TestsParietal LobeTemporal LobeVerbal BehaviorYoung Adultdivergent thinkingfunctional magnetic resonance imaginginferior parietal cortexmiddle temporal gyrustrainingverbal creativity

Identifiers

PMID26178653
PMCPMC4587539

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.