Evidence map›Paper›PMID 27703225›Full record

ArticleScientific reports2016

Preserved implicit mentalizing in schizophrenia despite poor explicit performance: evidence from eye tracking.

Paul Roux, Pauline Smith, Christine Passerieux, Franck Ramus

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed, 2 pooled it
0.9field-weighted citation impact, top 24% 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

6 citing papers in PubMed, 2 syntheses or guidelines pooled it, 10 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Neural and behavioral effects of oxytocin administration during theory of mind in schizophrenia and controls: a randomized control trial.Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology · 2019
    Trial
  4. Article
  5. Article
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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

4 authors at 3 institutions in 1 country.

Paul RouxLaboratoire de Sciences Cognitives et Psycholinguistique, UMR 8554, CNRS-ENS-EHESS, Institut d'études de la cognition, Ecole Normale Supérieure, PSL Research University, 29 Rue d'Ulm, 75005, Paris, France.
Pauline SmithLaboratoire de Sciences Cognitives et Psycholinguistique, UMR 8554, CNRS-ENS-EHESS, Institut d'études de la cognition, Ecole Normale Supérieure, PSL Research University, 29 Rue d'Ulm, 75005, Paris, France.
Christine PasserieuxService Universitaire de Psychiatrie d'adultes, Centre Hospitalier de Versailles, 177 rue de Versailles, 78157 Le Chesnay, France.
Franck RamusLaboratoire de Sciences Cognitives et Psycholinguistique, UMR 8554, CNRS-ENS-EHESS, Institut d'études de la cognition, Ecole Normale Supérieure, PSL Research University, 29 Rue d'Ulm, 75005, Paris, France.
Centre National de la Recherche Scientifique · FRÉcole Normale Supérieure - PSL · FRFondation FondaMental · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Schizophrenia has been characterized by an impaired mentalizing. It has been suggested that distinguishing implicit from explicit processes is crucial in social cognition, and only the latter might be affected in schizophrenia. Two other questions remain open: (1) Is schizophrenia characterized by an hypo- or hyper attribution of intentions? (2) Is it characterized by a deficit in the attribution of intention or of contingency? To test these three questions, spontaneous mentalizing was tested in 29 individuals with schizophrenia and 29 control subjects using the Frith-Happé animations, while eye movements were recorded. Explicit mentalizing was measured from participants' verbal descriptions and was contrasted with implicit mentalizing measured through eye tracking. As a group, patients made less accurate and less intentional descriptions of the goal-directed and theory of mind animations. No group differences were found in the attribution of contingency. Eye tracking results revealed that patients and controls showed a similar modulation of eye movements in response to the mental states displayed in the Frith-Happé animations. To conclude, in this paradigm, participants with schizophrenia showed a dissociation between explicit and implicit mentalizing, with a decrease in the explicit attribution of intentions, whereas their eye movements suggested a preserved implicit perception of intentions.

Indexed as

AdultCase-Control StudiesEye MovementsFemaleHumansMaleMiddle AgedNeuropsychological TestsPattern Recognition, VisualSchizophreniaSchizophrenic PsychologyTheory of Mind

Identifiers

PMID27703225
PMCPMC5050453
OpenAlexW2527878350

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.