Have you ever tasted a word, or seen colors while listening to music? If you have, you may be among the 1% to 4% of people who have a fascinating trait known as synesthesia.

Pupil size in people with synesthesia changed depending on how bright or dark the perceived colors were.

Add Yahoo as a preferred source to see more of our stories on Google. Brooke Bhola, 24, has always associated letters with colors. When she sees a U, it’s yellow. The letter N is light blue. And T is ...

Carol Steen was only seven when she discovered she was different, upon telling a classmate the letter A was the prettiest pink she'd ever seen. "She looked at me like I was crazy," she recalls. Steen ...

Hamilton, ON, Nov. 22, 2004 – Imagine being able to see or taste sounds, as well as hearing them. Sound like science fiction? For some people, it's reality. This blending of the senses occurs in a ...

Appelusa—a rising star known by one name only—has a grandfather named Richard Fleming who opened Northridge Skateland in California in 1968. "My Mom was the first club member. My parents, aunts, and ...

Brooke Bhola, 24, has always associated letters with colors. When she sees a U, it’s yellow. The letter N is light blue. And T is orange. She thought these sensations were unique to her until she ...