Medications

'It never really leaves you.' Opioids haunt users' recovery

It's hard to say whether businessman Kyle Graves hit rock bottom when he shot himself in the ankle so emergency room doctors would feed his opioid habit or when he broke into a safe to steal his father's cancer pain medicine.

Neuroscience

Diabetes drug relieves nicotine withdrawal

A drug commonly used to treat Type II diabetes abolishes the characteristic signs of nicotine withdrawal in rats and mice, according to new research published in JNeurosci. The finding may offer an important new strategy ...

Addiction

New report: First compilation of global addictions

The world's first comprehensive report on global addictions has revealed Australians smoke less tobacco and drink less alcohol than the British, but Aussies take more illicit drugs.

Neuroscience

An immune regulator of addiction

Drug addiction is often thought of as neuron-centric, but in a study published in the Proceedings of the National Academy of Sciences, M.D./Ph.D. student Daniel Kashima and his mentor, Brad Grueter, Ph.D., show that the immune ...

Psychology & Psychiatry

Danger or pleasure? How we learn to tell the difference

Deep within our brain's temporal lobes, two almond-shaped cell masses help keep us alive. This tiny region, called the amygdala, assists with a variety of brain activities. It helps us learn and remember. It triggers our ...

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