Evidence map›Paper›PMID 40622759›Full record

Observational studyJournal of medical Internet research2025

Scalable Precision Psychiatry With an Objective Measure of Psychological Stress: Prospective Real-World Study.

Helena Wang, Norman Farb, Bechara Saab

Registry-linked trialAbstract readObservational Study
In one paragraph

Observational study in Journal of medical Internet research, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT06265909 (Prospective Real World Study on Therapy Prediction Algorithm Training Using Data From the Mobio Mental Health Platform AmDTx), which is not on this map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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.

NCT06265909 completednot on this map

Prospective Real World Study on Therapy Prediction Algorithm Training Using Data From the Mobio Mental Health Platform AmDTx

TypeobservationalSponsorMobio Interactive PTE LTDRan2015 to 2022Enrolled67ConditionsStress, Emotional WellbeingArmsAmDTx
3 · Its place in the literature

Who cites it

2 citing papers in PubMed.

  1. Integrating Mental Health Into Surgical Care: A Qualitative Study of a Perioperative Mental Health Intervention.Annals of surgery open : perspectives of surgical history, education, and clinical approaches · 2026
    Article
  2. Article
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

3 authors.

Helena WangResearch Division, Mobio Interactive Pte Ltd, Singapore, Singapore.ORCID 0000-0003-1522-0148
Norman FarbDepartment of Psychology, University of Toronto Mississauga, Toronto, ON, Canada.ORCID 0000-0002-8407-2938
Bechara SaabResearch Division, Mobio Interactive Pte Ltd, Singapore, Singapore.ORCID 0000-0003-1673-129X

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundBefore meaningful progress toward precision psychiatry is possible, objective (unbiased) assessment of patient mental well-being must be validated and adopted broadly.

objectiveThis study aims to compare the fidelity of a precision psychiatry therapy recommendation algorithm when trained with an objective quantification of psychological stress versus subjective ecological momentary assessments (EMAs) of stress and mood.

methodsFrom 2786 unique individuals engaging between March 2015 and December 2022 in English language psychotherapy sessions and providing pre- and postsession self-report and facial biometric data via a mobile health platform (Mobio Interactive Pte Ltd, Singapore), analysis was conducted on 67 "super users" that completed a minimum of 28 sessions with all pre- and postsession measures. The platform used has previously demonstrated reduced psychiatric symptom severity and improved overall mental well-being. Psychotherapy recordings ("sessions") within the platform, available asynchronously and on demand, span mindfulness, meditation, cognitive behavioral therapy, client-centered therapy, music therapy, and self-hypnosis. The platform also has the unusual ability to rapidly assess mental well-being without bias via an easy-to-use objective measure of psychological stress derived from artificial intelligence-based analysis of facial biomarkers (objective stress level [OSL]). In tandem with the objective measure, EMAs obtain self-reported values of stress (SRS) and mood (SRM). ∆OSL, ∆SRS, and ∆SRM (with delta referring to the presession subtracted from the postsession measurement) were used to independently train a therapy recommendation algorithm designed to predict what future sessions would prove most efficacious for each individual. Algorithm predictions were compared against the efficacy of the individual's self-selected sessions.

resultsThe objective measure of psychological stress provided a differentiated delta for the measurement of therapeutic efficacy compared to the 2 EMA deltas, as shown by clear divergence in ∆OSL vs ∆SRS or ∆SRM (r<0.03), while the EMA deltas showed significant convergence (r=0.53, P<.01). The recommendation algorithm selected increasingly efficacious therapy sessions as a function of training data when trained with either ∆OSL (F

conclusionsThese prospective data demonstrate that a rapid, scalable, and objective measure of psychological stress, in combination with a robust recommendation algorithm, can autonomously identify clinically meaningful therapy for individuals. More broadly, this work illustrates the potential for objective data on mental well-being to improve precision psychiatry and the capacity for mental health care professionals to match global demand.

trial registrationClinicalTrials.gov NCT06265909; https://clinicaltrials.gov/ct2/show/NCT06265909.

Indexed as

Precision MedicinePsychiatryStress, PsychologicalAdultAlgorithmsArtificial IntelligenceEcological Momentary AssessmentFemaleHumansMaleMiddle AgedProspective StudiesPsychotherapydata-drivendigital biomarkersdigital therapeuticsecological momentary assessmentfidelityformsmental healthmental healthcaremental well-beingmoodpatient datapersonalizationprecision psychiatrypsychiatrypsychological stresspsychotherapyreal worldrecommendationsrecommender systemself-reportsessionstherapytherapy algorithmusers

Identifiers

PMID40622759
PMCPMC12280831

What OpenQuestion holds

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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.