Neuroscience

The relationship between looking/listening and human emotions

Researchers at Toyohashi University of Technology report that the relationship between attentional states in response to pictures and sounds and the emotions elicited by them may be different in visual perception and auditory ...

Neuroscience

Study shows vision is not always the cause of learning disorders

Learning difficulties in schoolchildren are not always associated with visual problems, since they may be neurobiological or derived from other alterations such as dyslexia or attention deficit hyperactivity disorder (ADHD). ...

Neuroscience

Brain implant restores visual perception to the blind

Seven years ago, Jason Esterhuizen was in a horrific car crash that destroyed his eyes, plunging him into total darkness. Today, he's regained visual perception and more independence, thanks to an experimental device implanted ...

Psychology & Psychiatry

Art, science and the paradoxes of perception

Perception is utterly baffling. We can precisely describe the biological structure of eyes and brains. We can measure the electrochemical impulses and electrical fields generated by neurons. But reason fails us when we attempt ...

Psychology & Psychiatry

Skeletal shapes key to rapid recognition of objects

In the blink of an eye, the human visual system can process an object, determining whether it's a cup or a sock within milliseconds, and with seemingly little effort. It's well-established that an object's shape is a critical ...

page 1 from 16