Eyetracking
Eyetracking
We use eyetracking to investigate how the brain allocates attention and processes information during scene perception, reading, and visual search. We primarily use SR Research Eyelink 1000 and 1000+ eyetrackers set up for a variety of paradigms, including real-time saccade-contingent display changes to generate artificial scotomas (blind spots) and moving windows (tunnel vision).
Co-registered eyetracking and neuroimaging: We combine high-resolution eyetrackers with EEG/ERP systems at the Center for Mind and Brain and with a Siemens Trio 3T MRI scanner at the Imaging Research Center. This allows us to simultaneous collect and co-register eye movement and neuroimaging data.