Psychology & Psychiatry

Recovery of dopamine function emerges with recovery from smoking

A new study in Biological Psychiatry reports that smoking-related deficits in brain dopamine, a chemical implicated in reward and addiction, return to normal three months after quitting. The normalization of dopamine systems ...

Health

Novel nicotine inhaler doubles smoking quit rates

A study by researchers at the University of Otago, Wellington shows that smokers who used a nicotine inhaler were twice as likely to quit smoking as smokers using a placebo inhaler.

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