Major depressive disorder (MDD) is known to result in neurophysiological and
neurocognitive changes that affect control of motor, linguistic, and cognitive functions. MDD's …

Goal: We propose a speech modeling and signal-processing framework to detect and track
COVID-19 through asymptomatic and symptomatic stages. Methods: The approach is based …

In individuals with major depressive disorder, neurophysiological changes often alter motor
control and thus affect the mechanisms controlling speech production and facial expression …

In Major Depressive Disorder (MDD), neurophysiologic changes can alter motor control [1,
2] and therefore alter speech production by influencing the characteristics of the vocal …

Reduced frequency range in vowel production is a well documented speech characteristic of
individuals with psychological and neurological disorders. Affective disorders such as …

The ability to track depression severity over time using passive sensing of speech would
enable frequent and inexpensive monitoring, allowing rapid assessment of treatment …

The ability to speak proficiently in public is essential for many professions and in everyday
life. Public speaking skills are difficult to master and require extensive training. Recent …

Formant frequency estimation and tracking are among the most fundamental problems in
speech processing. In the estimation task, the input is a stationary speech segment such as …

Autism Spectrum Disorder (ASD) is a developmental disorder characterized by difficulty in
communication, which includes a high incidence of speech production errors. We …

In Major Depressive Disorder (MDD), neurophysiologic changes can alter motor control
[1][2] and therefore alter speech production by influencing vocal fold motion (source), the …