Evidence map›Paper›PMID 33674858›Full record

ArticleAnnals of behavioral medicine : a publication of the Society of Behavioral Medicine2021

Using Positive Attribute Framing to Attenuate Nocebo Side Effects: A Cybersickness Study.

Alanna Mao, Kirsten Barnes, Louise Sharpe, Andrew L Geers, Suzanne G Helfer, Kate Faasse, Ben Colagiuri

Open access · greenAbstract read
In one paragraph

Article in Annals of behavioral medicine : a publication of the Society of Behavioral Medicine, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed, 2 pooled it
2.3field-weighted citation impact, top 13% 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

14 citing papers in PubMed, 2 syntheses or guidelines pooled it, 31 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Trial
  4. Positive social modeling attenuates nocebo side effects.Annals of behavioral medicine : a publication of the Society of Behavioral Medicine · 2025
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  11. Socially Acquired Nocebo Effects Generalize but Are Not Attenuated by Choice.Annals of behavioral medicine : a publication of the Society of Behavioral Medicine · 2023
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  12. Peer-to-peer: The Social Transmission of Symptoms Online.Annals of behavioral medicine : a publication of the Society of Behavioral Medicine · 2023
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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

7 authors at 4 institutions in 2 countries.

Alanna MaoSchool of Psychology, University of Sydney, Australia.
Kirsten BarnesSchool of Psychology, University of Sydney, Australia.
Louise SharpeSchool of Psychology, University of Sydney, Australia.ORCID 0000-0002-8790-6272
Andrew L GeersDepartment of Psychology, University of Toledo.
Suzanne G HelferDepartment of Psychology, Adrian College.
Kate FaasseSchool of Psychology, University of New South Wales, Australia.
Ben ColagiuriSchool of Psychology, University of Sydney, Australia.ORCID 0000-0003-2157-2641
The University of Sydney · AUAdrian College · USUniversity of Toledo · USUNSW Sydney · AU

Funding

Australian Research Council DE160100864
6 · The paper itself

Abstract

backgroundSide effect warnings can contribute directly to their occurrence via the nocebo effect. This creates a challenge for clinicians and researchers, because warnings are necessary for informed consent, but can cause harm. Positive framing has been proposed as a method for reducing nocebo side effects whilst maintaining the principles of informed consent, but the limited available empirical data are mixed. PURPOSE: To test whether positive attribute framing reduces nocebo side effects relative to negative framing, general warning, and no warning.

methodsNinety-nine healthy volunteers were recruited under the guise of a study on virtual reality (VR) and spatial awareness. Participants were randomized to receive positively framed ("7 out of 10 people will not experience nausea"), negatively framed ("3 out of 10 people will experience nausea"), general ("a proportion of people will experience nausea"), or no side effect warnings prior to VR exposure.

resultsReceiving a side effect warning increased VR cybersickness relative to no warning overall, confirming that warnings can induce nocebo side effects. Importantly, however, positive framing reduced cybersickness relative to both negative framing and the general warning, with no difference between the latter two. Further, there was no difference in side effects between positive framing and no warning.

conclusionsThese findings suggest that positive framing not only reduces nocebo side effects relative to negative framing and general warnings, but actually prevents nocebo side effects from occurring at all. As such, positive attribute framing may be a cheap and ethical way to reduce nocebo side effects.

Indexed as

Nocebo EffectAdolescentAdultFemaleHealthy VolunteersHumansInformed ConsentMaleMiddle AgedNauseaSingle-Blind MethodVirtual RealityYoung AdultFramingNauseaNoceboSide effectsVirtual reality

Identifiers

PMID33674858
PMCPMC8517218
OpenAlexW3135266968

What OpenQuestion holds

Textmetadata
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.