Scientists suggest fresh look at psychedelic drugs: Combined with therapy, such substances could treat depression, chronic pain

Smokers Trying to Give Up--Don't Stop Thinking About Cigarettes -- "Blocking thoughts of cigarettes helps reduce smokers' intake at first, but means they smoke more than usual when they stop suppressing, according to new research published in Psychological Science, a journal of the Association for Psychological Science."

Why drunk drivers may get behind the wheel: New study sheds light on recovery from intoxication

Political blogs more accurate than newspapers, say those who read both