PreprintCited by 17Eating Disorders and BehaviorsVirtual Reality Applications and ImpactsAnxiety, Depression, Psychometrics, Treatment, Cognitive Processes

Translating Virtual Reality Cue Exposure Therapy for Binge Eating into a Real-World Setting: A Pilot Study

Open access
Nameth, Katherine, Brown, Theresa, Bullock, Kim, Adler, Sarah, Riva, Giuseppe, Safer, Debra, Runfola, Cristin·2021·Journal of Clinical Medicine

Abstract

Binge-eating disorder (BED) and bulimia nervosa (BN) have adverse psychological and medical consequences. Novel interventions, like the integration of virtual reality (VR) with cue-exposure therapy (VR-CET), enhance outcomes for refractory patients compared to cognitive behavior therapy (CBT). Little is known about the feasibility and acceptability of translating VR-CET into real-world settings. To investigate this question, adults previously treated for BED or BN with at least one objective or subjective binge episode/week were recruited from an outpatient University eating disorder clinic to receive up to eight weekly one-hour VR-CET sessions. Eleven of 16 (68.8%) eligible patients enrolled; nine (82%) completed treatment; 82% (9/11) provided follow-up data 7.1 (SD=2.12) months post-treatment. Overall, participant and therapist acceptability of VR-CET was high. Intent-to-treat objective binge episodes (OBEs) decreased significantly from 3.3 to 0.9/week (p < .001). Post-treatment OBE 7-day abstinence rate for completers was 56%, with 22% abstinent for 28 days at follow-up. Among participants purging at baseline, episodes decreased from a mean of one to zero/week, with 100% abstinence maintained at follow-up. The adoption of VR-CET into real-world clinic settings appears feasible and acceptable, with a preliminary signal of efficacy. Findings, including some loss of treatment gains during follow-up may inform future treatment development.

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Integrity signals

Registry

Crossref · 10.20944/preprints202103.0152.v1

Cites

54 of 54 references verified0 citation errors · 0 not checkable

Statistics

Claims the paper makes

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Claims other papers make about this one

Each is checked against this paper’s own text: does it say what the citing paper says it does?

  • Systematic reviews have observed that some studies combining immersive virtual reality with cognitive behavioral therapy yielded better results.

    “Systematic reviews have observed that some studies have combined IVR with other techniques, such as cognitive behavioral therapy (CBT), yielding better results [15][16][17].”

    From Immersive Virtual Reality in Psychotherapeutic Interventions for Youth with Eating Disorders: A Pilot Study in a Rural Context (2025) · cites this paper as [17]

    The Introduction reports that VR combined with cue-exposure therapy improved outcomes for patients with binge-type eating disorders who had not responded to treatment. The Discussion says prior studies found VR-CET superior to additional CBT after an unsuccessful CBT course. This paper is an uncontrolled pilot study, not a systematic review, and those passages do not describe immersive VR combined with CBT. (LLM, conf=0.86)

    Experimental — accuracy not yet measured

Self-check

Percentages, sums and reported differences re-computed from the paper’s own numbers.

The self-check needs the paper’s full text.

Cites

Flagged first, then by citations

Research works printed but not linked: 1

  1. [37]Fairburn C.G. Overcoming Binge Eating: The Proven Program to Learn Why You Binge and how You Can Stop 2nd ed. Guilford Press New York, NY, USA 2013

Cited by

Sorted by citations

Authors
Nameth, K., Brown, T., Bullock, K., Adler, S., Riva, G., Safer, D., & Runfola, C.
Affiliations
  • Stanford University (US)
  • Università Cattolica del Sacro Cuore (IT)
Corresponding author
  • Nameth, Katherine
  • Runfola, Cristin
Venue
Journal of Clinical Medicine
Publisher
MDPI AG
Published
2021-03-04
Volume
10
Issue
7
Pages
1511-1511
ISSN
2077-0383 (ISSN-L)
OpenAlex
W3144887865
Cited by
17
References
54
Citations by year
2026: 3 · 2025: 3 · 2024: 3 · 2022: 6 · 2021: 2
FWCI
1.88
Type
journal article
Language
en
Open access
Locations
  • Journal of Clinical Medicine (publishedVersion, cc-by)
  • Preprints.org (acceptedVersion, cc-by)
  • PubMed Central (publishedVersion, cc-by)
  • PubMed (publishedVersion)
  • DOAJ (DOAJ: Directory of Open Access Journals) (submittedVersion, cc-by-sa)
Funders
National Eating Disorders Association (133020)
Topics
  • Social Sciences › Psychology › Clinical Psychology › Eating Disorders and Behaviors
  • Physical Sciences › Computer Science › Human-Computer Interaction › Virtual Reality Applications and Impacts
  • Social Sciences › Psychology › Experimental and Cognitive Psychology › Anxiety, Depression, Psychometrics, Treatment, Cognitive Processes
Keywords
binge eating disorder, bulimia nervosa, eating disorders, treatment feasibility, acceptability, purging behavior

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review