NICOLLE WALLACE (HOST): We're back with Ian, Angelo and Tim. I mean, I don't want to embarrass you, but we have been talking a little bit about how crippling it is to contemplate, Angelo, that the ...

Studies show that your brain doesn’t perceive the world exactly as it is. Instead, it “fills in gaps in perception.” The first layer of your brain’s primary visual cortex helps to decide what reality ...

Schizotypal personality disorder is a cluster A personality disorder that involves various symptoms. These symptoms include difficulty in relationships, atypical thinking and behavior, and a distorted ...

A few years ago I climbed over a gate and found myself gazing down at a valley. After I’d been walking for a few minutes, looking at the fields and the sky, there was a shift in my perception.

Her paintings are rich, layered works that feature distorted or warped figures – something that Georgia Semple says represents the "loss of perception" that one experiences throughout one's life.

As the pixels morphed in a continuous loop, revealing intricate patterns and disturbing scenes, my mind’s eye, already ...

A few years ago I climbed over a gate and found myself gazing down at a valley. After I’d been walking for a few minutes, looking at the fields and the sky, there was a shift in my perception.