Synesthesia is a phenomenon in which stimulation in one sensory modality triggers
involuntary experiences typically not associated with that stimulation. Inducing stimuli …

Evidence from three experiments shows that due to superior visuo-spatial elaboration,
females (relative to males) have a heightened ability to identify visually incongruent products …

Does an assimilative illusion like the Delboeuf illusion occur in the human face? We
investigated factors that might influence the perceived size of the eyes in a realistic face …

Differences between target and flanker orientations become exaggerated in the tilt illusion.
However, small differences sometimes go unnoticed. This small-angle assimilation shares …

The perceived slant of a stereoscopic surface is altered by the presence of a surrounding
surface, a phenomenon termed stereo slant contrast. Previous studies have shown that a …

We investigated whether simultaneous colour contrast affects the synaesthetic colour
experience and normal colour percept in a similar manner. We simultaneously presented a …

Whereas integration of shape and surround is held to occur through cue-dependent
representations, we show that both cue-invariant and cue-dependent representations are …

For stereo-curvature aftereffect (sCAE), there is no agreement on whether adaptation occurs
at the disparity-specified stage, the percept-specified stage, or both. Additionally, it remains …

We investigated whether a shape contrast bias is caused by local contrast enhancement or
by a global mechanism. In a baseline condition, observers performed a shape discrimination …

We investigated the effect of background scene on the human visual perception of depth
orientation (ie, azimuth angle) of three-dimensional common objects. Participants evaluated …