catechol-O-methyltransferase (COMT) gene (val158met) may modulate reward-guided decision making in healthy individuals... COMT met homozygotes had increased reward responsiveness and, thus, an increased propensity to seek reward. this study examined the modulatory effects of the COMT Val158Met polymorphism on the neural response to acute nicotine
WARNING GRAPHIC IMAGES Dana Vulin suffered third degree burns after Natalie Dimitrovska attacked her in the false belief she was having an affair with husband.
Avalanna died Wednesday in a month when she and her parents had had an even higher profile -- Childhood Cancer Awareness Month. Avalanna, who was 6, had a Twitter account in her name that just a week ago posted: September is Childhood Cancer Awareness month.