Imagine hearing a bird chirp and seeing the color yellow. This is what life may be like for someone with synesthesia. Explore the unique experiences of a synesthete and learn more about this rare condition.

Find words associated with synesthesia in this word search.

Hearing words that evoke visions of color or seeing letters that have gender are just a few examples of experiencing synesthesia. Jessica Johnson investigates this tangling of the senses.

What if the number 7 tasted like chocolate? What if Monday was purple? This is what life is like for someone with synesthesia. Learn more about this fascinating neurological trait with this video.

The question may sound bizarre, but for people with synesthesia, days of the week might have their own colors, shapes, textures — even smells!

Learn about the neuroscience behind synesthesia in this video which won first place in the 2016 Brain Awareness Video Contest.

People with aphantasia are incapable of forming mental images.