RESEARCH INTERESTS
I’ve worked for many
years on basic low-level visual processes (Bloch’s law, Weber law, spatio-temporal integration, space-time acuity…), on the
perception of motion, color and texture, as well as on the detection-identification
relationship. By 1999 my work became focused on perceptual decision issues and
in particular on multiple decisions making (with Dov Sagi). I’ve extended such decision assessment paradigms to
testing the perception-action relationship (using eye- and hand-movements).
More recently I started research on time/duration perception (including the
capacity of introspecting on the duration of one’s reactive and delayed
actions) and on the visual extraction of summary statistics. Extinction,
Perceptual constancy, Temporal Order Judgments, Motion Induced Blindness,
Attentional Blink, Cross-saccade location and identity memory are some other
topics addressed over the years.
Among my co-authors I am proud to mention Janos Kulikowski, Adriana Fiorentini,
Christopher Tyler, Bela Julesz,
Thomas Papathomas, Ilona
Kovacs, Charles Chubb, Jean Lorenceau, Mark Georgeson, Randolph Blake, Dov Sagi, Yoram Bonneh,
Pascal Mamassian, Joshua Solomon, Patrick
Cavanagh.
