Voice as objective biomarker of stress: association of speech features and cortisol
Sign Up to like & getrecommendations! Published in 2025 at "Acta Neuropsychiatrica"
DOI: 10.1017/neu.2025.10037
Abstract: Abstract Objective: Cortisol is a well-established biomarker of stress, assessed through salivary or blood samples, which are intrusive and time-consuming. Speech, influenced by physiological stress responses, offers a promising non-invasive, real-time alternative for stress detection.… read more here.
Keywords: biomarker stress; speech features; stress; speech ... See more keywords
Latent Factors of Language Disturbance and Relationships to Quantitative Speech Features
Sign Up to like & getrecommendations! Published in 2022 at "Schizophrenia bulletin"
DOI: 10.1101/2022.03.31.22273263
Abstract: Background and Hypothesis Quantitative acoustic and textual measures derived from speech ("speech features") may provide valuable biomarkers for psychiatric disorders, particularly schizophrenia spectrum disorders (SSD). We sought to identify cross-diagnostic latent factors for speech disturbance… read more here.
Keywords: disturbance; speech; cross diagnostic; speech features ... See more keywords
Measuring neuropsychiatric symptoms in patients with early cognitive decline using speech analysis
Sign Up to like & getrecommendations! Published in 2021 at "European Psychiatry"
DOI: 10.1192/j.eurpsy.2021.2236
Abstract: Abstract Background Certain neuropsychiatric symptoms (NPS), namely apathy, depression, and anxiety demonstrated great value in predicting dementia progression, representing eventually an opportunity window for timely diagnosis and treatment. However, sensitive and objective markers of these… read more here.
Keywords: measuring neuropsychiatric; speech features; speech; neuropsychiatric symptoms ... See more keywords
Analysis of Speech Features in Alzheimer’s Disease with Machine Learning: A Case-Control Study
Sign Up to like & getrecommendations! Published in 2024 at "Healthcare"
DOI: 10.3390/healthcare12212194
Abstract: Background: Changes in the speech and language of patients with Alzheimer’s disease (AD) have been reported. Using machine learning to characterize these irregularities may contribute to the early, non-invasive diagnosis of AD. Methods: We conducted… read more here.
Keywords: alzheimer disease; speech features; machine learning; speech ... See more keywords
Speech features of stuttering children
Sign Up to like & getrecommendations! Published in 2021 at "Sprachwissenschaft"
DOI: 10.36719/2663-4619/62/151-154
Abstract: To understand the nature of stuttering, it is important to clarify the speech characteristics of children who stutter. The level of development of language skills in stuttering children is almost the same as in normal-speaking… read more here.
Keywords: speech; stuttering children; speech features; features stuttering ... See more keywords