If I told you the letter “G” is red, you might be confused. But if you had what’s called grapheme-color synesthesia (GC), there’s a good chance you’d argue I’m wrong. That’s because many people who ...

Synesthesia is a perceptual experience in which one sensory input (like a letter or number) is automatically associated with another sensory experience (like a color or feeling). The prevalence of ...

David Moulton recalls his mother’s voice and describes it distinctively — not just the sound of it, but the color. “Imagine that it was scratching through silver … like the ‘Jurassic Park’ toy ...

TikTokers with synesthesia have stirred up a trend linking colors to names. And now, even people who don't have the condition can get in on the action. According to Psychology Today, synesthesia is a ...

I don't know about you, but to me Wednesday is sun-shiney yellow. Tuesday is hunter green, Thursday purple-ish blue and Friday a deep red. Monday is white, a blank slate and a chance for a new week, ...

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 ...