Evidence map›Paper›PMID 42015678›Full record

ArticlePsychophysiology2026

Psychophysiological Outcome Responses in Human Pavlovian Fear Conditioning: A Prediction Error Analysis.

Huaiyu Liu, Josie Linnell, Dominik R Bach

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Psychophysiology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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.

Huaiyu LiuDepartment of Imaging Neuroscience, UCL Queen Square Institute of Neurology, University College London, London, UK.ORCID https://orcid.org/0009-0006-5314-7008
Josie LinnellDepartment of Imaging Neuroscience, UCL Queen Square Institute of Neurology, University College London, London, UK.ORCID https://orcid.org/0000-0002-9285-8551
Dominik R BachDepartment of Imaging Neuroscience, UCL Queen Square Institute of Neurology, University College London, London, UK.ORCID https://orcid.org/0000-0003-3717-2036

Funding

Economic and Social Research Council ES/W000776/1Wellcome Trust 203147/Z/16/Z
6 · The paper itself

Abstract

Prediction errors (PE) are thought to drive associative learning. While neural signals consistent with PE encoding have been identified, the expression of PE in psychophysiological indices remains debated. Here, we sought to fill this gap by investigating responses to unconditioned stimulus (US) occurrence and probability in skin conductance responses (SCR), pupil size responses (PSR), heart period responses (HPR), and respiration amplitude responses (RAR). Data set 1 consisted of eight published studies (N

Indexed as

Anticipation, PsychologicalConditioning, ClassicalFearGalvanic Skin ResponseHeart RateAdultFemaleHumansMalePupilYoung Adultassociative learningaversive prediction errorsPavlovian fear conditioningpsychophysiological measure

Identifiers

PMID42015678
PMCPMC13100562

What OpenQuestion holds

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LicenceCC BY
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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.