Evidence map›Paper›PMID 25747703›Full record

Trial reportPloS one2015

Action and valence modulate choice and choice-induced preference change.

Raphael Koster, Emrah Duzel, Raymond J Dolan

Abstract readClinical Trial
In one paragraph

Trial report in PloS one, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
–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

10 citing papers in PubMed.

  1. Article
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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

3 authors.

Raphael KosterInstitute of Cognitive Neuroscience, University College London, London, United Kingdom; Wellcome Trust Centre for Neuroimaging, Institute of Neurology, University College London, London, United Kingdom.
Emrah DuzelInstitute of Cognitive Neuroscience, University College London, London, United Kingdom; Otto von Guericke University Magdeburg, Institute of Cognitive Neurology and Dementia Research, Magdeburg, Germany; German Center for Neurodegenerative Diseases, Magdeburg, Germany.
Raymond J DolanWellcome Trust Centre for Neuroimaging, Institute of Neurology, University College London, London, United Kingdom.

Funding

Medical Research Council G1002276Wellcome Trust 091593Wellcome Trust 091593/Z/10/ZWellcome Trust 098362Wellcome Trust 098362/Z/12/Z
6 · The paper itself

Abstract

Choices are not only communicated via explicit actions but also passively through inaction. In this study we investigated how active or passive choice impacts upon the choice process itself as well as a preference change induced by choice. Subjects were tasked to select a preference for unfamiliar photographs by action or inaction, before and after they gave valuation ratings for all photographs. We replicate a finding that valuation increases for chosen items and decreases for unchosen items compared to a control condition in which the choice was made post re-evaluation. Whether choice was expressed actively or passively affected the dynamics of revaluation differently for positive and negatively valenced items. Additionally, the choice itself was biased towards action such that subjects tended to choose a photograph obtained by action more often than a photographed obtained through inaction. These results highlight intrinsic biases consistent with a tight coupling of action and reward and add to an emerging understanding of how the mode of action itself, and not just an associated outcome, modulates the decision making process.

Indexed as

AdultChoice BehaviorFemaleHumansMaleVisual Perception

Identifiers

PMID25747703
PMCPMC4352030

What OpenQuestion holds

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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.