Dogs can be worried and pessimistic just like people, researchers report.
Your heart is racing, your head spinning, your hands tingling. An overwhelming sense of despair and anguish hits you like a wave. What on earth is going on?
Are you unhappy with your body? Learn about body dysmorphic disorder on this Moment of Science.
If used properly, over time the patch imparts increasingly smaller doses of nicotine to help the addict gradually break the habit without experiencing the worst symptoms of withdrawal. It’s important to stop smoking while wearing the patch.
Cognitive neuroscientists at Washington University in St. Louis have investigated the relationship between mood and cognitive performance by showing subjects ten-minute clips from both classic horror films and prime-time television comedies.