61.2: Eye Movements During Visual and Auditory Task Performance
Erik Viirre, Karl Van Orden, Shawn Wing, Bradley Chase, Christopher A. Pribe, Vikas Taliwal, Julie Kwak · SID Symposium Digest of Technical Papers · 2004
Abstract The primary focus of this research effort was the tracking of eye movements during complex cognitive tasks. 8 volunteers performed a visual tracking task alone and a combination of the visual task and the auditory Paced Serial Addition Task (PASAT). Results showed a reduction in range on the order of 50% for eye movements and an increase in variability of vergence eye movements during the dual‐task. This change can be characterized as visual tunneling.