Smoking in adolescence contributes to attention problems that persist into adulthood, a new study of identical twins suggests. "Since our results imply that smoking causally increases attention ...

While reporting that they would like to stop smoking, many factors were discussed that functioned as barriers to cessation; these included social norms, using tobacco as a form of self-medication, the ...

Despite best efforts, there remains a distinct smoking problem in the USA. There are still nearly 30 million adult smokers (which equates to 11.6% of the population) and nearly half a million deaths ...