Kim Elms, a speech pathologist, shares her experience as an auditory-visual synaesthete ...

Q: Is there really a condition where someone can hear a sound and it makes them see a color? A: Yes, and that condition is called synesthesia. It will be the topic of today’s column. We have five ...

Richard Cytowic, a pioneering researcher who returned synesthesia to mainstream science, traces the historical evolution of our understanding of the phenomenon. By Richard E. Cytowic / MIT Press ...

I have a form of time–space synesthesia, so the new year arrives for me in a very physical way. I feel myself move around the ...

Scientists are still learning about how we gain the ability to read and write. One team of researchers has turned to an unusual group of people to study the mechanisms behind various learning ...

According to the Cleveland Clinic, synesthesia is a phenomenon that causes sensory crossovers, meaning one sense triggers ...

A person with naturally occurring synesthesia experiences the sensory world in overlapping layers. Sounds are seen as colors and tastes are processed as sounds. Overall, there are 60 documented forms ...

Keegan Michael Key eats chocolate and learns about synesthesia with Jack Black and science correspondent, Cara Santa Maria. Pic credit: Discovery Keegan-Michael Key has been in a lot of movies and a ...

For people with auditory-visual synesthesia, striking a piano key may ignite visions of turquoise geometric patterns or a twanging guitar string could create the sensation of billowing orange foam.

Daniel Tammet has memorized Pi to the 22,514th digit. He speaks ten different languages, including one of his own invention, and he can multiply enormous sums in his head within a matter of seconds.

“It’s very exciting,” Romke Rouw, a cognitive psychologist at the University of Amsterdam who was not involved in the work, tells Science. “It provides a fascinating suggestion of a link between ...

One in 25 people have synesthesia, perceiving the world in unusual ways. An experience with one sense automatically leads to perception in another sense: for example, seeing colors when listening to ...