Piracetam as an aid to learning in dyslexia.
Wilsher C, Atkins G, Manfield P.
Psychopharmacology (Berl) 1979 Sep;65(1):107-9
Sixteen male dyslexic children were seen again when adults and matched with 14 student volunteers for a 21-day trial of piracetam. It was found, using a double-blind cross-over technique, that dyslexics significantly increased their verbal learning by 15.0% and students by 8.6% (over and above their placebo increase).