Evidence map›Paper›PMID 42239722›Full record

ArticleiScience2026

An elephant in the room amplifies discomfort when the virtual reality space matches physical reality.

Michael Wiesing, Alessandro Clocchiatti, Brenda Ryan, Roger Montserrat, Agata Marta Soccini, Mel Slater

Abstract read
In one paragraph

Article in iScience, 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

6 authors.

Michael WiesingEvent Lab, Department of Clinical Psychology and Psychobiology, University of Barcelona, Barcelona, Spain.
Alessandro ClocchiattiEvent Lab, Department of Clinical Psychology and Psychobiology, University of Barcelona, Barcelona, Spain.
Brenda RyanEvent Lab, Department of Clinical Psychology and Psychobiology, University of Barcelona, Barcelona, Spain.
Roger MontserratEvent Lab, Department of Clinical Psychology and Psychobiology, University of Barcelona, Barcelona, Spain.
Agata Marta SocciniDepartment of Computer Science, University of Turin, Turin, Italy.
Mel SlaterEvent Lab, Department of Clinical Psychology and Psychobiology, University of Barcelona, Barcelona, Spain.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Virtual reality (VR) produces powerful emotional responses, witnessed by decades of deployment in clinical psychology. When virtual content is experienced in one's actual physical space, whether through mixed reality (MR) or a VR replica of that space, the brain may treat events as more real, amplifying emotional responses. Twenty-nine participants experienced scenes with an animal (wolf, dog, rabbit, or squirrel) in three rooms (the real experimental room via MR, a VR model of that room, or an unrelated VR living room), with a Newton's Cradle on or off. A probabilistic agent prompted participants to alter one factor at a time; Markov matrices of the resulting transitions showed that the most discomforting configuration was [wolf, MR, cradle on] and the least discomforting was [dog, living room, cradle off]. These findings have direct implications for ethical guidelines and safety standards for MR content and for clinical applications such as exposure therapy.

Indexed as

Biological sciencesClinical neuroscienceNatural sciencesNeurosciencePsychology

Identifiers

PMID42239722
PMCPMC13226895

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.