Evidence map›Paper›PMID 31920873›Full record

ArticleFrontiers in psychology2019

Simulating Emotions: An Active Inference Model of Emotional State Inference and Emotion Concept Learning.

Ryan Smith, Thomas Parr, Karl J Friston

Abstract read
In one paragraph

Article in Frontiers in psychology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 56 papers.

0numbers the graph read from it
0cells of the map it votes in
56citing 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

56 citing papers in PubMed.

  1. The Game of Self: Identity and Experience as Active Inference.Personality and social psychology review : an official journal of the Society for Personality and Social Psychology, Inc · 2026
    Article
  2. Review
  3. Article
  4. Article
  5. The role of affective states in computational psychiatry.The international journal of neuropsychopharmacology · 2025
    Review
  6. Article
  7. Review
  8. Article
  9. An Active Inference Model of the Optimism Bias.Computational psychiatry (Cambridge, Mass.) · 2025
    Article
  10. Article
  11. Review
  12. Review
  13. The neurobiology of interoception and affect.Trends in cognitive sciences · 2024
    Review
  14. Article
  15. The Human Affectome.Neuroscience and biobehavioral reviews · 2024
    Review
  16. Article
  17. Review
  18. Article
  19. Article
  20. 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

3 authors.

Ryan SmithLaureate Institute for Brain Research, Tulsa, OK, United States.
Thomas ParrWellcome Centre for Human Neuroimaging, Institute of Neurology, University College London, London, United Kingdom.
Karl J FristonWellcome Centre for Human Neuroimaging, Institute of Neurology, University College London, London, United Kingdom.

Funding

Wellcome Trust
6 · The paper itself

Abstract

The ability to conceptualize and understand one's own affective states and responses - or "Emotional awareness" (EA) - is reduced in multiple psychiatric populations; it is also positively correlated with a range of adaptive cognitive and emotional traits. While a growing body of work has investigated the neurocognitive basis of EA, the neurocomputational processes underlying this ability have received limited attention. Here, we present a formal Active Inference (AI) model of emotion conceptualization that can simulate the neurocomputational (Bayesian) processes associated with learning about emotion concepts and inferring the emotions one is feeling in a given moment. We validate the model and inherent constructs by showing (i) it can successfully acquire a repertoire of emotion concepts in its "childhood", as well as (ii) acquire new emotion concepts in synthetic "adulthood," and (iii) that these learning processes depend on early experiences, environmental stability, and habitual patterns of selective attention. These results offer a proof of principle that cognitive-emotional processes can be modeled formally, and highlight the potential for both theoretical and empirical extensions of this line of research on emotion and emotional disorders.

Indexed as

active inferencecomputational neuroscienceemotion conceptslearningtrait emotional awareness

Identifiers

PMID31920873
PMCPMC6931387

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.