Albert Rizzo

TL;DR: Three virtual reality scenarios used to treat PTSD in active duty military and combat veterans and survivors of terrorism are presented: Virtual Vietnam, Virtual Iraq, and Virtual World Trade Center.

TL;DR: A number of nonverbal behavior descriptors that can be automatically estimated from audiovisual signals are proposed that could be used to support healthcare providers with quantified and objective observations that could ultimately improve clinical assessment.

TL;DR: The experiments show a significantly reduced vowel space for subjects with symptoms of depression in subjects that scored positively on the questionnaires, and show the measure's statistical robustness against varying demographics of individuals and articulation rate.

TL;DR: The use of virtual reality (VR) has been used to deliver exposure therapy by immersing patients in simulations of trauma-relevant environments that allow for precise control of stimulus conditions as mentioned in this paper.

TL;DR: The paper provides a rationale for the application of VE technology in the areas of neuropsychological assessment and cognitive rehabilitation, presents a tabled summary of the VE literature targeting cognitive/functional processes in clinical CNS populations and briefly describes two of the authors' VE applications targeting attention and visuospatial processing.