Motion perception plays a fundamental role in our daily visual experience; it is critical for computing the speed and direction of moving objects and controlling our own body and eye movements. Motion ...

Experimental design (a) and results for the space experiment (b) and the ground-based control experiments (c & d). BMIE: the normalized BM inversion effect; BMUpr & BMInv: task performances for the ...

A quick and easily administered test that measures visual perception can accurately distinguish mild to moderate dementia associated with Lewy body disease (LBD) from dementia associated with ...

In 350 BC, Aristotle reported seeing illusory movement after staring at a constantly moving stimulus. Later coined the "waterfall illusion," scientists are still investigating the properties of motion ...

While we perceive our surroundings in a seamless, continuous flow of visual information, the reality is far more nuanced. Behind the curtain of perception, the speed at which we process visual cues ...