Neuroscience

Visual worlds in mirror and glass

The clear, colorful rays of light characteristic of precious metals and jewels give us a rich sense of their quality. This is due to our ability to perceive materials, which provides an estimate of the surface condition and ...

Neuroscience

What free will looks like in the brain

Johns Hopkins University researchers are the first to glimpse the human brain making a purely voluntary decision to act.

Neuroscience

How the brain merges the senses

Utilizing information from all the senses is critical for building a robust and rich representation of our surroundings. Given the wealth of multisensory information constantly bombarding us, however, how does our brain know ...

Neuroscience

Action recognition without mirror neurons

When someone stands opposite us and purposefully raises their arm to make some kind of movement, our brain asks itself whether they intend to attack us or, perhaps, simply greet us. Scientists from the Department of Human ...

Psychology & Psychiatry

What you know can affect how you see

Objects—everything from cars, birds and faces to letters of the alphabet—look significantly different to people familiar with them, a new study suggests.

Psychology & Psychiatry

Sense of purpose makes molehills out of mountains

Having a purpose in life can make an uphill climb seem like a walk in the park. A Cornell developmental psychologist in an outdoor laboratory has found that people with a sense of purpose are more likely to perceive a steep ...

Neuroscience

Study validates monkey model of visual perception

A new study from The Journal of Neuroscience shows that humans and rhesus monkeys have very similar abilities in recognizing objects "at a glance," validating the use of this animal model in the study of human visual perception. ...

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