Grapheme-color synesthesia and posttraumatic stress disorder: preliminary results from the veterans health study.

OBJECTIVE Posttraumatic stress disorder (PTSD) is associated with altered neuropsychological function, possibly including complex visual information processing. Grapheme-color synesthesia refers to the phenomenon that a particular letter or number elicits the visual perception of a specific color. The study objective was to assess if grapheme-color… CONTINUE READING