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.
The North Carolina man who said he took too much cold medicine before finding his wife fatally stabbed could face the death penalty after being charged with her murder. Matthew Phelps, 29, was accused of killing his 29-year-old wife Lauren.