Detecting depression using vocal, facial and semantic communication cues

JR Williamson, E Godoy, M Cha… - Proceedings of the 6th …, 2016 - dl.acm.org
Major depressive disorder (MDD) is known to result in neurophysiological and
neurocognitive changes that affect control of motor, linguistic, and cognitive functions. MDD's …

Vocal and facial biomarkers of depression based on motor incoordination and timing

JR Williamson, TF Quatieri, BS Helfer… - Proceedings of the 4th …, 2014 - dl.acm.org
In individuals with major depressive disorder, neurophysiological changes often alter motor
control and thus affect the mechanisms controlling speech production and facial expression …

Tracking depression severity from audio and video based on speech articulatory coordination

JR Williamson, D Young, AA Nierenberg… - Computer Speech & …, 2019 - Elsevier
The ability to track depression severity over time using passive sensing of speech would
enable frequent and inexpensive monitoring, allowing rapid assessment of treatment …

Assessment of speech and fine motor coordination in children with autism spectrum disorder

T Talkar, JR Williamson, DJ Hannon, HM Rao… - IEEE …, 2020 - ieeexplore.ieee.org
Autism Spectrum Disorder (ASD) is a developmental disorder characterized by difficulty in
communication, which includes a high incidence of speech production errors. We …

Safeguarding athletes against head injuries through advances in technology: a scoping review of the uses of machine learning in the management of sports-related …

A Tjønndal, S Røsten - Frontiers in sports and active living, 2022 - frontiersin.org
Sports injury prevention is an important part of the athlete welfare and safeguarding
research field. In sports injury prevention, sport-related concussion (SRC) has proved to be …

[PDF][PDF] Assessing Neuromotor Coordination in Depression Using Inverted Vocal Tract Variables.

CY Espy-Wilson, AC Lammert, N Seneviratne… - Interspeech, 2019 - isca-archive.org
Speech articulation is a complex activity that requires finely timed coordination across
articulators, ie, tongue, jaw, lips, and velum. In a depressed state involving psychomotor …

[PDF][PDF] Segment-dependent dynamics in predicting parkinson's disease.

JR Williamson, TF Quatieri, BS Helfer, J Perricone… - Interspeech, 2015 - isca-archive.org
Early, accurate detection of Parkinson's disease may aid in possible intervention and
rehabilitation. Thus, simple noninvasive biomarkers are desired for determining severity. In …

[PDF][PDF] Detection of Subclinical Mild Traumatic Brain Injury (mTBI) Through Speech and Gait.

T Talkar, S Yuditskaya, JR Williamson… - …, 2020 - isca-archive.org
Abstract Between 15% to 40% of mild traumatic brain injury (mTBI) patients experience
incomplete recoveries or provide subjective reports of decreased motor abilities, despite a …

Continuous tbi monitoring from spontaneous speech using parametrized sinc filters and a cascading gru

A Ditthapron, AC Lammert… - IEEE Journal of Biomedical …, 2022 - ieeexplore.ieee.org
Traumatic Brain Injury (TBI) is caused by a head injury that affects the brain, impairing
cognitive and communication function and resulting in speech and language disorders. Over …

Multimodal biomarkers to discriminate cognitive state

TF Quatieri, JR Williamson, CJ Smalt… - The role of …, 2017 - books.google.com
Multimodal biomarkers based on behavioral, neurophysiological, and cognitive
measurements have recently increased in popularity for the detection of cognitive stress and …