Each person's perception is individually unique and subjective (Cytowic 2018.) Anesthesia is the phenomenon of no sensation. Synesthesia is the phenomenon of multiple sensations. Human senses include ...

Neuroscientists have found that people who experience a mixing of the senses, known as synesthesia, are more sensitive to associations everyone has between the sounds of words and visual shapes.

A recent study published in Consciousness and Cognition suggests that people with a unique perceptual trait called synesthesia tend to experience different thematic patterns in their dreams compared ...