Neuroscience

Researchers find brain region that affects drug use habits

The human brain is nimble. It can reorganize itself to learn new things, catalog memories, and even break old habits. So, what if our brains could be taught to suppress cravings, especially the destructive impulse to use ...

Neuroscience

Chatter in the deep brain spurs empathy in rats

It's a classic conundrum: while rushing to get to an important meeting or appointment on time, you spot a stranger in distress. How do you decide whether to stop and help, or continue on your way?

Psychology & Psychiatry

Oxytocin reduces cravings for methamphetamine

Many people have suggested that addiction hijacks the body's natural drives in the service of compulsive drug use. A new study now suggests that hijacking another natural system in the brain may help overcome drug addiction. ...

Health

Cinnamon may lessen damage of high-fat diet in rats

Cinnamon may lessen the risk of cardiovascular damage of a high-fat diet by activating the body's antioxidant and anti-inflammatory systems and slowing the fat-storing process, according to a preliminary animal study presented ...

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