Research Interests

Auditory Processing and Verbal Displays

Verbal Displays in Complex Transportation Systems

Auditory Factors Affecting Mental Workload

Sensory-Cognitive Interaction Theory (SCIT) 

Advanced In-Vehicle Displays   

IRANS – In-vehicle Routing and Navigational Systems 

CAS – Collision Avoidance Systems 

EDP – Enhanced Driver Performance

Cockpit Technologies and Communications  

Data Link text messaging systems for ATC (air traffic control) communications 

Graphical Weather displays

 Cognitive Neuroscience                

Neurophysiological Indices of Mental Workload 

Neurophysiological correlates of Navigational Behavior

  Cognitive Aging

Older Drivers:  Improving Safety & Mobility 

SCIT - Sensory-Cognitive Interaction Theory:  Impact of normal age-related hearing impairment on the mental workload of speech processing