Acoustic speech markers for schizophrenia-spectrum disorders: a diagnostic and symptom-recognition tool
Background Clinicians routinely use impressions of speech as an element of mental status
examination. In schizophrenia-spectrum disorders, descriptions of speech are used to …
examination. In schizophrenia-spectrum disorders, descriptions of speech are used to …
Investigating the diagnostic utility of speech patterns in schizophrenia and their symptom associations
Background Speech disturbances are a recognised aspect of schizophrenia that may have
potential utility as a diagnostic indicator. Recent advances in quantitative speech …
potential utility as a diagnostic indicator. Recent advances in quantitative speech …
[HTML][HTML] Clinical investigation of speech signal features among patients with schizophrenia
J Zhang, PAN Zhongde, GUI Chao… - Shanghai Archives of …, 2016 - ncbi.nlm.nih.gov
Background A new area of interest in the search for biomarkers for schizophrenia is the
study of the acoustic parameters of speech called'speech signal features'. Several of these …
study of the acoustic parameters of speech called'speech signal features'. Several of these …
Semantic and acoustic markers in schizophrenia-Spectrum disorders: a combinatory machine learning approach
Background and hypothesis Speech is a promising marker to aid diagnosis of schizophrenia-
spectrum disorders, as it reflects symptoms like thought disorder and negative symptoms …
spectrum disorders, as it reflects symptoms like thought disorder and negative symptoms …
Characterizing speech heterogeneity in schizophrenia-spectrum disorders.
PP Oomen, JN de Boer, SG Brederoo… - … and clinical science, 2022 - psycnet.apa.org
Schizophrenia-spectrum disorders (SSD) are highly heterogeneous in risk factors, symptom
characteristics, and disease course outcome. Although speech anomalies have long been …
characteristics, and disease course outcome. Although speech anomalies have long been …
Vocal acoustic analysis and machine learning for the identification of schizophrenia
CW Espinola, JC Gomes, JMS Pereira… - Research on Biomedical …, 2021 - Springer
Purpose Psychiatry still needs objective biomarkers. In the context of schizophrenia, there
are speech abnormalities such as tangentiality, derailment, alogia, neologisms, poverty of …
are speech abnormalities such as tangentiality, derailment, alogia, neologisms, poverty of …
Acoustic and temporal analysis of speech: A potential biomarker for schizophrenia
V Rapcan, S D'Arcy, S Yeap, N Afzal, J Thakore… - Medical engineering & …, 2010 - Elsevier
Currently, there are no established objective biomarkers for the diagnosis or monitoring of
schizophrenia. It has been previously reported that there are notable qualitative differences …
schizophrenia. It has been previously reported that there are notable qualitative differences …
Non-verbal speech cues as objective measures for negative symptoms in patients with schizophrenia
Y Tahir, Z Yang, D Chakraborty, N Thalmann… - PLoS …, 2019 - journals.plos.org
Negative symptoms in schizophrenia are associated with significant burden and possess
little to no robust treatments in clinical practice today. One key obstacle impeding the …
little to no robust treatments in clinical practice today. One key obstacle impeding the …
Automated analysis of speech as a marker of sub-clinical psychotic experiences
Automated speech analysis techniques, when combined with artificial intelligence and
machine learning, show potential in capturing and predicting a wide range of psychosis …
machine learning, show potential in capturing and predicting a wide range of psychosis …
Applications of speech analysis in psychiatry
K Dikaios, S Rempel, SH Dumpala… - Harvard Review of …, 2023 - journals.lww.com
The need for objective measurement in psychiatry has stimulated interest in alternative
indicators of the presence and severity of illness. Speech may offer a source of information …
indicators of the presence and severity of illness. Speech may offer a source of information …
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