perception

Neurophilosophy

Tag archives for perception

LOOK at the photograph on the right. Does it show the face of a man or a woman? There’s no right answer – the photo has been manipulated to look sexually ambiguous and can be perceived as either. But according to a recent study published in the journal Psychological Science, the sense of touch can…

“WHEN a man sits with a pretty girl for an hour,” said Albert Einstein, “it seems like a minute. But let him sit on a hot stove for a minute, and it’s longer than any hour.” Einstein was describing one of the most profound implications of his Theory of General Relativity – that the perception…

Desire influences visual perception

WE tend to assume that we see our surroundings as they really are, and that our perception of reality is accurate. In fact, what we perceive is merely a neural representation of the world, the brain’s best guess of its environment, based on a very limited amount of available information. This is perhaps best demonstrated…

A novel temporal illusion, in which the cause of an event is perceived to occur after the event itself, provides some insight into the brain mechanisms underlying conscious perception. The illusion, described in the journal Current Biology by a team of researchers from France, suggests that the unconscious representation of a visual object is processed…

ATHLETES who are on a winning streak often claim that they perceive their targets to be bigger than they actually are. After a run of birdies, for example, golfers sometimes say that the cup appeared to be the size of a bucket, and baseball players who have a hit a few home runs say that…

Music can be thought of as a form of emotional communication, with which the performer conveys an emotional state to the listener. This “language” is remarkably powerful – it can evoke strong emotions, and make your heart race or send tingles down your spine. And it is universal – the emotional content of a piece…