Speech acoustics
There are 2 papers on speech acoustics in aging research: 2 observational studies in people.
2 papers study it10 more mention it1 finding
1 new paper in 30 daysSee all 12
“achieving up to 77% accuracy compared with 47% for neuropsychological models”
- Humans2
Associations
1Classification accuracy
upin humans1
1 study
Classification accuracy
upin humans1
Speech acoustics are associated with classification accuracy in humans (cognitively unimpaired) (up to 77% accuracy vs 47%).
“achieving up to 77% accuracy compared with 47% for neuropsychological models”
Humanscognitively unimpairedn = 49
medRxiv : the preprint server for health sciencesPreprint
Latest
6 papers in 12 monthsmedRxiv
Detecting Preclinical Alzheimer's Disease Risk in Cognitively Normal Adults Using Speech Acoustics: Validation with Plasma p-Tau217 and APOE-ε4 Status
Preprint: cross-sectional study of 49 peoplep-Tau217
AAIC 2025 Abstract
A large public dataset of computerized cognitive test results with high‐resolution speech quantification
Cohort study of 1,625 peopleAI & data
JMIR Formative Research
Remote Identification of APOE-ε4 Carrier Status in Cognitively Normal Adults via Speech Acoustics: Cross-Sectional Observational Study
Cross-sectional study of 80 peopleBiomarkers
AAIC 2025 Abstract
Decoding Dementia from Speech: Acoustic‐Lexical Integration for Detecting Alzheimer's Disease in Older Korean Adults
Cross-sectional study of 110 peopleAlzheimer's disease dementia
AAIC 2025 Abstract
Longitudinal at‐home assessment of connected speech acoustics in Dutch amyloid‐positive cognitively normal adults
Cohort study of 50 peopleBiomarkers
Journal of Voice
The Study of Speech Acoustic Characteristics of Elderly Individuals with Presbyphagia in Ningbo, China
Cross-sectional study of 45 peopleBiomarkers
Journal of Voice
Speech Acoustic Parameters for Predicting Presbyphagia: A Preliminary Study in the Elderly Shanghainese Population
Case-control study in peopleBiomarkers
Journal of Alzheimer's Disease
Automatic Detection of Putative Mild Cognitive Impairment from Speech Acoustic Features in Mandarin-Speaking Elders
Case-control study in peopleMild cognitive impairment
bioRxiv
Neural tracking of linguistic speech representations decreases with advancing age
Preprint: cross-sectional study of 52 peopleMechanisms