Neuroscience

Alcohol dependence, psychiatric disorders share genetic links

In the largest study of genetic factors linked to alcohol dependence, an international team of researchers identified a gene known to affect risk, and they determined that many other genes also contribute to risk for alcohol ...

Neuroscience

Sensation-seeking may be linked to brain anatomy

People prone to seeking stimulation and acting impulsively may have differences in the structure of their brains according to a study published in the April 6 issue of The Journal of Neuroscience. What's more, those differences ...

Neuroscience

Researchers discover potential treatment for nicotine dependence

New research from the University of Missouri School of Medicine suggests there may be another way to treat cigarette cravings. Researchers found that theta-burst transcranial magnetic stimulation (TBS)—strong, rapidly fluctuating ...

Addiction

Gender may influence the way people cope with alcohol dependence

A qualitative study conducted by researchers at the University of São Paulo's School of Arts, Sciences and Humanities (EACH-USP) in Brazil suggests that gender influences how people suffering from alcohol use disorder cope ...

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