Evidence map›Paper›PMID 30596638›Full record

ArticlePLoS computational biology2018

Change, stability, and instability in the Pavlovian guidance of behaviour from adolescence to young adulthood.

Michael Moutoussis, Edward T Bullmore, Ian M Goodyer, Peter Fonagy, Peter B Jones, Raymond J Dolan, Peter Dayan, Neuroscience in Psychiatry Network Research Consortium

Abstract read
In one paragraph

Article in PLoS computational biology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 41 papers.

0numbers the graph read from it
0cells of the map it votes in
41citing 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

41 citing papers in PubMed.

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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

8 authors.

Michael MoutoussisWellcome Centre for Human Neuroimaging, University College London, London, United Kingdom.ORCID 0000-0002-4751-0425
Edward T BullmoreDepartment of Psychiatry, University of Cambridge, Cambridge, United Kingdom.
Ian M GoodyerDepartment of Psychiatry, University of Cambridge, Cambridge, United Kingdom.
Peter FonagyResearch Department of Clinical, Educational and Health Psychology, University College London, London, United Kingdom.ORCID 0000-0003-0229-0091
Peter B JonesDepartment of Psychiatry, University of Cambridge, Cambridge, United Kingdom.
Raymond J DolanWellcome Centre for Human Neuroimaging, University College London, London, United Kingdom.
Peter DayanMax Planck Institute of Biological Cybernetics, Tübingen, Germany.ORCID 0000-0003-3476-1839
Neuroscience in Psychiatry Network Research Consortium

Funding

Wellcome TrustWellcome Trust 095844/7/11/ZWellcome Trust 098362/Z/12/Z
6 · The paper itself

Abstract

Pavlovian influences are important in guiding decision-making across health and psychopathology. There is an increasing interest in using concise computational tasks to parametrise such influences in large populations, and especially to track their evolution during development and changes in mental health. However, the developmental course of Pavlovian influences is uncertain, a problem compounded by the unclear psychometric properties of the relevant measurements. We assessed Pavlovian influences in a longitudinal sample using a well characterised and widely used Go-NoGo task. We hypothesized that the strength of Pavlovian influences and other 'psychomarkers' guiding decision-making would behave like traits. As reliance on Pavlovian influence is not as profitable as precise instrumental decision-making in this Go-NoGo task, we expected this influence to decrease with higher IQ and age. Additionally, we hypothesized it would correlate with expressions of psychopathology. We found that Pavlovian effects had weak temporal stability, while model-fit was more stable. In terms of external validity, Pavlovian effects decreased with increasing IQ and experience within the task, in line with normative expectations. However, Pavlovian effects were poorly correlated with age or psychopathology. Thus, although this computational construct did correlate with important aspects of development, it does not meet conventional requirements for tracking individual development. We suggest measures that might improve psychometric properties of task-derived Pavlovian measures for future studies.

Indexed as

Choice BehaviorDecision MakingModels, PsychologicalAdolescentAdolescent BehaviorAffectComputational BiologyFemaleHumansIntelligenceLongitudinal StudiesMalePsychometricsTask Performance and AnalysisYoung Adult

Identifiers

PMID30596638
PMCPMC6329529

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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.