caffeine

Coffee lovers, rejoice: Caffeine has a positive effect on memory: http://t.co/sxeFBOxrnk — Dr. Leonard Gordon (@drlengordon) October 6, 2014 Recent Johns Hopkins University research indicates that caffeine may enhance long-term memory. Participants who were given 200-miligram caffeine tablets after studying a series of images were better at distinguishing these sameContinue Reading