对于精神分裂症诊断的自动语音流利解释
Rok Rajher1, Mila Marinković1, Polona Rus Prelog2,3
1Faculty of Computer and Information Science, University of Ljubljana, Večna pot 113, 1000, Ljubljana, Slovenia.
Scientific reports
|December 22, 2025
概括
本研究介绍了一种自动化,可解释的AI系统,用于使用斯洛文尼亚语的语音分析来检测精神分裂症. 该管道实现了高精度,通过透明的AI洞察力帮助临床决策.
科学领域:
- 人工智能的人工智能
- 计算语言学 计算语言学
- 临床心理学 临床心理学
背景情况:
- 精神分裂症的诊断依赖于时间密集的临床医生评估.
- 现有的自动诊断工具缺乏临床使用的关键解释性.
- 语音分析为客观的精神分裂症评估提供了一个潜在的途径.
研究的目的:
- 开发一个完全自动化和可解释的管道用于从音频录音中检测精神分裂症.
- 利用自动语音识别 (ASR) 和大型语言模型 (LLM) 提高诊断能力.
- 为精神分裂症诊断中的临床决策提供透明的AI驱动的见解.
主要方法:
- 评估了三个ASR模型 (Truebar,Whisper,Soniox) 的转录准确性.
- 利用LLM语义丰富语音转录和提取语言/非语言特征.
- 采用贝叶斯框架进行特征相关性评估,并训练机器学习模型进行分类.
主要成果:
- 最好的模型,一个可解释的提升机,实现了0.82分类准确度和0.90AUC.
- 为模型预测生成视觉解释,提高可解释性.
- 建立了斯洛文尼亚语言的第一个自动化和可解释的精神分裂症检测框架.
结论:
- 开发的管道为使用语音数据进行精神分裂症检测提供了一种新的,可解释的方法.
- 该系统提供了与现有的自动化方法可比的性能,同时优先考虑透明度.
- 该框架通过可理解的AI输出支持知情的临床决策.
相关概念视频
Positive Symptoms of Schizophrenia: Hallucinations and Delusions
493
Schizophrenia is a complex mental health disorder that can manifest with various positive symptoms, including thought, movement, and behavior disorders. These symptoms significantly disrupt cognitive and motor functions, leading to profound effects on an individual's ability to engage with the world.
Thought Disorders
Disorganized and unusual thought processes mark thought disorders in schizophrenia. One key feature is disorganized speech, where an individual's conversation includes...
Thought Disorders
Disorganized and unusual thought processes mark thought disorders in schizophrenia. One key feature is disorganized speech, where an individual's conversation includes...
493
Biological Causes of Schizophrenia
458
Schizophrenia, a severe psychiatric disorder, arises from a complex interplay of biological factors, including genetic predisposition, structural brain abnormalities, neurotransmitter dysregulation, and developmental irregularities. These factors collectively contribute to the onset and progression of the disorder, which typically manifests in late adolescence or early adulthood.
Genetic Factors in Schizophrenia
The genetic basis of schizophrenia is strongly supported by family and twin...
Genetic Factors in Schizophrenia
The genetic basis of schizophrenia is strongly supported by family and twin...
458
Psychosis: Pathophysiology of Schizophrenia and Other Psychotic Disorders
1.8K
Schizophrenia is a neurodevelopmental disorder whose origins are rooted in complex genetic components. Despite our burgeoning understanding, the pathophysiology of this disorder remains incompletely deciphered.
Researchers have identified genetic factors that increase susceptibility to schizophrenia, underscoring the intricate interplay between genetics and environment in disease development. At the core of schizophrenia's pathophysiology is excessive dopaminergic neurotransmission within...
Researchers have identified genetic factors that increase susceptibility to schizophrenia, underscoring the intricate interplay between genetics and environment in disease development. At the core of schizophrenia's pathophysiology is excessive dopaminergic neurotransmission within...
1.8K
Schizophrenia
673
Schizophrenia, a term introduced by Swiss psychiatrist Eugen Bleuler in 1911, describes a severe psychological disorder marked by profound disruptions in attention, thought processes, language, emotion, and interpersonal relationships. The core feature of schizophrenia is psychosis — a state characterized by a fundamental detachment from reality. This disconnection manifests through distorted logic, impaired perception, and atypical behavior, severely affecting the lives of those...
673
Psychological and Sociocultural Causes of Schizophrenia
438
Schizophrenia, a complex psychiatric disorder, has been historically misunderstood. Early psychological theories attributed its origins to childhood trauma and unresponsive parenting. However, contemporary research largely rejects these notions, favoring the vulnerability-stress hypothesis. This model proposes that individuals with a genetic predisposition to schizophrenia may develop the disorder following exposure to significant environmental stressors. Notably, studies on high-risk...
438
Positive Symptoms Schizophrenia: Hallucinations and Delusions
420
Schizophrenia is a complex psychiatric disorder characterized by a range of symptoms that significantly impact cognition, behavior, and emotional regulation. Among these, the positive symptoms stand out as they involve the addition or exaggeration of normal mental functions, deviating markedly from typical behavior and perception. Hallucinations and delusions are prominent positive symptoms, each profoundly affecting the individual's experience of reality.
Hallucinations
Hallucinations in...
Hallucinations
Hallucinations in...
420


