Visual perception of motion and its accompanying illusions has long fascinated neuroscientists and psychologists alike. This research field examines how the brain compensates for inherent neural ...

To what extent has Earth’s gravity shaped our cognitive and brain functions? Utilizing spaceflight and a ground-based analog, a new study shows that the human brain relies on bodily gravitational ...

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 ...

When you go for a walk, how does your brain know the difference between a parked car and a moving car? This seemingly simple distinction is challenging because eye movements, such as we make when ...

It is well known that there are large differences between dogs' and humans' perceptual abilities. For example, dogs have about 50 times as many smell receptors as humans do, allowing them to navigate ...

Our analysis showed that temporal perception has even greater variation than scientists may have realised. Our perceptual ...

In today’s optical illusion, the entire image is covered with numerous small white dash-like lines arranged in swirling, wave ...