Evidence map›Paper›PMID 37602986›Full record

ArticlePsychological review2024

A social inference model of idealization and devaluation.

Giles W Story, Ryan Smith, Michael Moutoussis, Isabel M Berwian, Tobias Nolte, Edda Bilek, Jenifer Z Siegel, Raymond J Dolan

Open access · hybridAbstract read
In one paragraph

Article in Psychological review, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
7.2field-weighted citation impact, top 2% of its field
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

8 citing papers in PubMed, 25 citations in OpenAlex.

  1. Trial
  2. Psychosocial functioning in personality disorders.Borderline personality disorder and emotion dysregulation · 2025
    Review
  3. The role of affective states in computational psychiatry.The international journal of neuropsychopharmacology · 2025
    Review
  4. Article
  5. Review
  6. Article
  7. Article
  8. Epistemic Communities under Active Inference.Entropy (Basel, Switzerland) · 2022
    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

8 authors at 5 institutions in 4 countries.

Giles W StoryDivision of Psychiatry, University College London.ORCID 0000-0001-7578-4426
Ryan SmithLaureate Institute for Brain Research.
Michael MoutoussisMax Planck-University College London Centre for Computational Psychiatry and Ageing Research, University College London.ORCID 0000-0002-4751-0425
Isabel M BerwianPrinceton Neuroscience Institute, Princeton University.
Tobias NolteWellcome Centre for Human Neuroimaging, University College London.ORCID 0000-0002-6834-7727
Edda BilekWellcome Centre for Human Neuroimaging, University College London.
Jenifer Z SiegelMortimer B. Zuckerman Mind Brain Behavior Institute, Columbia University.
Raymond J DolanMax Planck-University College London Centre for Computational Psychiatry and Ageing Research, University College London.
University College London · GBWellcome Centre for Human Neuroimaging · GBBrain (Germany) · DELaureate Institute for Brain Research · USPrinceton University · US

Funding

Wellcome Trust
6 · The paper itself

Abstract

People often form polarized beliefs, imbuing objects (e.g., themselves or others) with unambiguously positive or negative qualities. In clinical settings, this is referred to as dichotomous thinking or "splitting" and is a feature of several psychiatric disorders. Here, we introduce a Bayesian model of splitting that parameterizes a tendency to rigidly categorize objects as either entirely "Bad" or "Good," rather than to flexibly learn dispositions along a continuous scale. Distinct from the previous descriptive theories, the model makes quantitative predictions about how dichotomous beliefs emerge and are updated in light of new information. Specifically, the model addresses how splitting is context-dependent, yet exhibits stability across time. A key model feature is that phases of devaluation and/or idealization are consolidated by rationally attributing counter-evidence to

Indexed as

LearningMental DisordersAttitudeBayes TheoremHumansPersonality

Identifiers

PMID37602986
PMCPMC11114086
OpenAlexW4386020025

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.