For human sensory processing, cluttered real-world environments where signals from
multiple objects or events overlap are challenging. A cognitive function useful in such …

Visual input is segregated in the brain into subsystems that process different attributes such
as motion and color. At the same time, visual information is perceptually segregated into …

In our daily lives we perceive each multisensory event as an integral of multiple unisensory
signals by using not only vision but also audition and the sense of touch. The perception of a …

A vertical target is perceived as tilted against a slightly tilted inducer surrounding it. To
identify the temporal resolution and temporal extent of this phenomenon of orientation …

We used easily distinguishable stimuli of faces and houses constituted from straight lines,
with the aim of learning whether they activate V1 on the one hand, and the specialized areas …

Perceptual processing delays between attribute dimensions (eg color, form and
motion)[Proceedings of the Royal Society of London Series B 264 (1997) 1407] have been …

Previous studies have commented upon the similar phenomenology of simultaneous and
successive interactions in the perception of orientation. These similarities have been taken …

Direction repulsion is a perceptual illusion in which the directions of two superimposed
surfaces are repulsed away from the real directions of motion. The repulsion is reduced …

Under appropriate stimulus conditions, judgments about the degree of temporal synchrony
in sequences containing rapid alternations of colour and motion direction imply a large …

In four variants of a speeded target detection task, we investigated the processing of color
and motion signals in the human visual system. Participants were required to attend to both …