Evidence map›Paper›PMID 39221769›Full record

Trial reportPsychiatry and clinical neurosciences2024

A double-blind trial of decoded neurofeedback intervention for specific phobias.

Cody A Cushing, Hakwan Lau, Mitsuo Kawato, Michelle G Craske, Vincent Taschereau-Dumouchel

Registry-linked trialAbstract readRandomized Controlled Trial
In one paragraph

Trial report in Psychiatry and clinical neurosciences, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT03655262 (Treating Phobia With Multivoxel Neuro-reinforcement), which is not on this map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing 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.

NCT03655262 nacompletednot on this map

Treating Phobia With Multivoxel Neuro-reinforcement

TypeinterventionalSponsorUniversity of California, Los AngelesRan2018 to 2022Enrolled23ConditionsPhobiaArmsUnconscious Neuro-reinforcement
3 · Its place in the literature

Who cites it

5 citing papers in PubMed.

  1. Trial
  2. Peer-guided movie neurofeedback to facilitate recovery in opioid use disorder.medRxiv : the preprint server for health sciences · 2026
    Article
  3. Review
  4. Modulating subjective pain perception with decoded Montreal Neurological Institute-space neurofeedback: a proof-of-concept study.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2024
    Article
  5. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

5 authors.

Cody A CushingDepartment of Psychology, UCLA, Los Angeles, California, USA.ORCID https://orcid.org/0000-0002-3877-3354
Hakwan LauRIKEN Center for Brain Science, Wako, Japan.
Mitsuo KawatoBrain Information Communication Research Laboratory Group, Advanced Telecommunications Research Institute International, Kyoto, Japan.
Michelle G CraskeDepartment of Psychology, UCLA, Los Angeles, California, USA.
Vincent Taschereau-DumouchelDepartment of Psychiatry and Addictology, Université de Montréal, Montreal, Québec, Canada.

Funding

Treating Phobia with Multivoxel Neuro-reinforcementR61MH113772 · NIMH · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI CRASKE, MICHELLE G · 2018 to 2019
$932k
Fondation de l'Institut Universitaire en Santé Mentale de MontréalFonds de Recherche du Québec - SantéInnovative Science and Technology Initiative for Security JPJ004596Japan Agency for Medical Research and Development JP18dm0307008NIMH NIH HHS R61 MH113772NIMH NIH HHS R61MH113772TWCF RA537-01
6 · The paper itself

Abstract

aimA new closed-loop functional magnetic resonance imaging method called multivoxel neuroreinforcement has the potential to alleviate the subjective aversiveness of exposure-based interventions by directly inducing phobic representations in the brain, outside of conscious awareness. The current study seeks to test this method as an intervention for specific phobia.

methodsIn a randomized, double-blind, controlled single-university trial, individuals diagnosed with at least two (one target, one control) animal subtype-specific phobias were randomly assigned (1:1:1) to receive one, three, or five sessions of multivoxel neuroreinforcement in which they were rewarded for implicit activation of a target animal representation. Amygdala response to phobic stimuli was assessed by study staff blind to target and control animal assignments. Pretreatment to posttreatment differences were analyzed with a two-way repeated-measures anova.

resultsA total of 23 participants (69.6% female) were randomized to receive one (n = 8), three (n = 7), or five (n = 7) sessions of multivoxel neuroreinforcement. Eighteen (n = 6 each group) participants were analyzed for our primary outcome. After neuroreinforcement, we observed an interaction indicating a significant decrease in amygdala response for the target phobia but not the control phobia. No adverse events or dropouts were reported as a result of the intervention.

conclusionResults suggest that multivoxel neuroreinforcement can specifically reduce threat signatures in specific phobia. Consequently, this intervention may complement conventional psychotherapy approaches with a nondistressing experience for patients seeking treatment. This trial sets the stage for a larger randomized clinical trial to replicate these results and examine the effects on real-life exposure. CLINICAL

trial registrationThe now-closed trial was prospectively registered at ClinicalTrials.gov with ID NCT03655262.

Indexed as

AmygdalaMagnetic Resonance ImagingNeurofeedbackPhobic DisordersAdultDouble-Blind MethodFemaleHumansMaleOutcome Assessment, Health CareYoung AdultdecodingfMRIneurofeedbackphobiareinforcement

Identifiers

PMID39221769
PMCPMC11531993

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Registered trials

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.