Evidence map›Paper›PMID 32393840›Full record

ArticleNature human behaviour2020

Predictors of risky foraging behaviour in healthy young people.

Dominik R Bach, Michael Moutoussis, Aislinn Bowler, Neuroscience in Psychiatry Network consortium, Raymond J Dolan

Abstract read
In one paragraph

Article in Nature human behaviour, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing 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

15 citing papers in PubMed.

  1. Acetylcholine and noradrenaline enhance foraging optimality in humans.Proceedings of the National Academy of Sciences of the United States of America · 2023
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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

5 authors.

Dominik R BachMax Planck UCL Centre for Computational Psychiatry and Ageing Research, University College London, London, UK. d.bach@ucl.ac.uk.ORCID http://orcid.org/0000-0003-3717-2036
Michael MoutoussisMax Planck UCL Centre for Computational Psychiatry and Ageing Research, University College London, London, UK.ORCID http://orcid.org/0000-0002-4751-0425
Aislinn BowlerMax Planck UCL Centre for Computational Psychiatry and Ageing Research, University College London, London, UK.ORCID http://orcid.org/0000-0002-7011-405X
Neuroscience in Psychiatry Network consortium
Raymond J DolanMax Planck UCL Centre for Computational Psychiatry and Ageing Research, University College London, London, UK.ORCID http://orcid.org/0000-0001-9356-761X

Funding

Department of Health NF-SI-0514-10157Wellcome Trust 095844/7/11/ZWellcome Trust 098362/Z/12/ZWellcome Trust 203147
6 · The paper itself

Abstract

During adolescence and early adulthood, learning when to avoid threats and when to pursue rewards becomes crucial. Using a risky foraging task, we investigated individual differences in this dynamic across 781 individuals aged 14-24 years who were split into a hypothesis-generating discovery sample and a hold-out confirmation sample. Sex was the most important predictor of cautious behaviour and performance. Males earned one standard deviation (or 20%) more reward than females, collected more reward when there was little to lose and reduced foraging to the same level as females when potential losses became high. Other independent predictors of cautiousness and performance were self-reported daringness, IQ and self-reported cognitive complexity. We found no evidence for an impact of age or maturation. Thus, maleness, a high IQ or self-reported cognitive complexity, and self-reported daringness predicted greater success in risky foraging, possibly due to better exploitation of low-risk opportunities in high-risk environments.

Indexed as

Risk-TakingAdolescentAge FactorsChoice BehaviorFemaleHumansIndividualityMalePsychometricsRewardSex Factors

Identifiers

PMID32393840
PMCPMC7115941

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.