April 3, 2012 / Fox News / – Women tend to find it harder to quit smoking than men, and a new study suggests why – women’s brains respond differently to nicotine, the researchers say….Elements of smoking not related to nicotine, such as the smell and act of holding a cigarette, may play a greater role in fueling the habit of women smokers, compared with men,” said study researcher Kelly Cosgrove, an assistant professor of psychiatry at Yale University School of Medicine.

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