
Recommended: The Fate of Greenland
Books and recommendations from Scientific American

Recommended: The Fate of Greenland
Books and recommendations from Scientific American

Mouse Study Suggests Why Addictions Are Hard to Forget
A new study finds that alcoholic mice more readily form Pavlovian associations with addictive substances. Similar subconscious memories may haunt recovering addicts


Gateway Disorder?: Kids with ADHD Show Higher Risk for Later Substance Abuse Problems
Two recent large studies reflect growing evidence that ADHD increases children's risk for abusing tobacco, alcohol and other drugs when they are older. It remains a mystery whether the link is causal

Community cuts heart attacks by 24 percent with preventive health

Health Care Myth Busters: Is There a High Degree of Scientific Certainty in Modern Medicine?
Two doctors take on the health care system in a new book that aims to arm people with information

Money over Matter: Can Cash Incentives Keep People Healthy?
Losing weight or quitting smoking might just be a small bonus away

Short on sleep, the brain optimistically favors long odds

Perception of Our Physical State When Depressed or Anxious
Depression and anxiety have very different influences on how we perceive physical symptoms. Christie Nicholson reports

Can You Cure Yourself of Drug Addiction?
Actor Charlie Sheen, known for his heavy cocaine use, has been stating in interviews that he freed himself of his drug habit. How likely is that?

Marijuana and Maleness
Chemicals in cannabis encourage masculine behavior in young rats

Does Alcoholics Anonymous Work?
For some heavy drinkers, the answer is a tentative yes

When Photos Are Painkillers
Looking at a picture of a loved one can dull physical pain