American Synesthesia Association

The American Synesthesia Association (ASA) is a professional organization dedicated to supporting research, education, and awareness of synesthesia—a neurological condition where sensory experiences are interconnected, such as seeing colors when hearing sounds. The ASA connects researchers, healthcare professionals, and individuals with synesthesia to promote understanding and help advance scientific knowledge. It offers resources, conferences, and a community for those interested in exploring the diverse ways the brain can perceive the world across different sensory modalities.