Evidence map›Paper›PMID 40801756›Full record

ArticleSchizophrenia bulletin2026

Analyzing Generative AI and Machine Learning in Auto-Assessing Schizophrenia's Negative Symptoms.

Chih-Min Liu, Yi-Hsuan Chan, Ming-Yang Ho, Chen-Chung Liu, Ming-Hsuan Lu, Yi-An Liao, Ming-Hsien Hsieh, Yufeng Jane Tseng

Abstract read
In one paragraph

Article in Schizophrenia bulletin, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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.

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

3 citing papers in PubMed.

  1. Article
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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

8 authors.

Chih-Min LiuDepartment of Psychiatry, National Taiwan University Hospital, Taipei 100229, Taiwan.
Yi-Hsuan ChanGraduate Institute of Biomedical Electronics and Bioinformatics, National Taiwan University, Taipei 106319, Taiwan.ORCID 0009-0004-3204-0901
Ming-Yang HoDepartment of Computer Science and Information Engineering, National Taiwan University, Taipei 106319, Taiwan.ORCID 0000-0002-1767-7494
Chen-Chung LiuDepartment of Psychiatry, National Taiwan University Hospital, Taipei 100229, Taiwan.ORCID 0000-0002-9290-110X
Ming-Hsuan LuDepartment of Psychiatry, National Taiwan University Hospital, Taipei 100229, Taiwan.ORCID 0000-0001-6039-7140
Yi-An LiaoDepartment of Psychiatry, National Taiwan University Hospital, Taipei 100229, Taiwan.
Ming-Hsien HsiehDepartment of Psychiatry, National Taiwan University Hospital, Taipei 100229, Taiwan.
Yufeng Jane TsengGraduate Institute of Biomedical Electronics and Bioinformatics, National Taiwan University, Taipei 106319, Taiwan.ORCID 0000-0002-8461-6181

Funding

National Science and Technology Council NSTC 111-2320-B-002-043-MY2National Science and Technology Council NSTC 113-2119-M-033-001National Taiwan University Hospital 114-CTC0015National Taiwan University Hospital NTUH 112-S0148
6 · The paper itself

Abstract

background and hypothesisTraditional assessments of schizophrenia's negative symptoms rely on subjective and time-consuming psychiatric interviews. To provide more objective and efficient evaluations, this study examines the efficacy of an automated system utilizing generative AI (GenAI) and machine learning (ML) to assess negative symptoms of schizophrenia, including expression (EXP) and motivation and pleasure (MAP) domains. STUDY

designA semi-structured interview protocol based on the Clinical Assessment Interview for Negative Symptoms was used to conduct interviews with schizophrenia patients. An experienced senior psychiatrist carried out these interviews, which were audio- and video-recorded, at the National Taiwan University Hospital between July 2022 and August 2023. An ML-based system analyzed visual and audio data for EXP assessment, while GenAI analyzed interview transcripts for MAP assessment. STUDY

resultsThe study cohort consisted of 69 males and 91 females with a mean age of 41.68 years (SD = 10.46). The ML-based EXP assessment showed moderate to substantial reliability, with an intraclass correlation coefficient (3, 1) (ICC3,1) of 0.65 and a weighted kappa of 0.62. The GenAI-based MAP assessment demonstrated good reliability, with an ICC3,1 of 0.82 and a weighted kappa of 0.77. The system achieved strong linear correlations with clinician ratings (Pearson's correlation coefficient ≥ 0.54) and maintained low error rates (mean absolute error ≤ 0.81; root mean square error ≤ 1.16) for each assessment item.

conclusionsThe study demonstrates the efficacy of GenAI and ML in the automated assessment of schizophrenia's negative symptoms, highlighting their potential to enhance the consistency and efficiency of clinical evaluations.

Indexed as

Interview, PsychologicalMachine LearningSchizophreniaAdultFemaleGenerative Artificial IntelligenceHumansMaleMiddle AgedReproducibility of Resultsautomated assessmentensemble learninglarge language modelsnegative symptomspsychiatric interview

Identifiers

PMID40801756
PMCPMC13391639

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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.