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Record W4417151541 · doi:10.1080/10447318.2025.2597581

A Descriptive Analysis of Emotional Expressions and Variations Across Avatar Therapy

2025· article· en· W4417151541 on OpenAlexafffund
Alexandre Hudon, Alexandra Fortier, Kingsada Phraxayavong, Stéphane Potvin, Alexandre Dumais

Bibliographic record

VenueInternational Journal of Human-Computer Interaction · 2025
Typearticle
Languageen
FieldPsychology
TopicChild Therapy and Development
Canadian institutionsInstitut national de psychiatrie légale Philippe-PinelUniversité de MontréalCentre de Santé et de Services Sociaux CavendishInstitut Universitaire en Santé Mentale de Québec
FundersCanada First Research Excellence Fund
KeywordsAvatarDescriptive statisticsAffect (linguistics)Statistical analysis

Abstract

fetched live from OpenAlex

Avatar Therapy (AT) is a promising intervention for individuals with treatment-resistant schizophrenia (TRS). This study examined how often (and what types of) emotions were expressed by patients and their Avatars during immersive AT sessions. Verbatims and audio recordings from 18 TRS participants were analyzed, and emotional expressions including Anger, Contempt/Disgust, Fear, Sadness, Shame/Embarrassment, Interest, Surprise, and Joy were coded. Mann-Whitney U tests and Spearman’s rho correlations were used to compare emotional profiles between good and non-responders. Results showed a weak but significant negative correlation for Sadness among non-responders and a moderate significant correlation for Joy among good responders. Overall, emotions were similarly expressed across all participants. As the first exploratory study to assess emotional variation in immersive AT dialogues, these findings suggest that emotional content may relate to treatment response and could help identify potential predictors of therapeutic outcomes.

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

How this classification was reachedexpand

Full frame machine prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.

metaresearch head score (Codex)0.001
metaresearch head score (Gemma)0.006
Version: metacan-v3-hybrid-931329e0061cValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Qualitative · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.002
Threshold uncertainty score0.008

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0010.006
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0010.001
Science and technology studies0.0010.001
Scholarly communication0.0010.000
Open science0.0000.001
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0020.000

Machine scores (provisional)

The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.

Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.

Opus teacher head0.040
GPT teacher head0.409
Teacher spread0.369 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it

Classification

machine, unvalidated

Machine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.

The models applied no category: nothing in the taxonomy fit this work.
Study designQualitative
Domainnot available
GenreEmpirical

How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".

Quick stats

Citations1
Published2025
Admission routes2
Has abstractyes

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Same venueInternational Journal of Human-Computer InteractionSame topicChild Therapy and DevelopmentFrench-language works237,207