Addiction

Smokers drop pricey cigarettes for cheaper alternatives: CDC

(HealthDay) -- With cigarette costs rising, more smokers are turning to cigars or "rolling their own" to cut costs, suggests a new U.S. government report that shows a substantial increase in the use of non-cigarette tobacco ...

Psychology & Psychiatry

A more progressive tax system makes people happier

The way some people talk, you'd think that a flat tax system -- in which everyone pays at the same rate regardless of income -- would make citizens feel better than more progressive taxation, where wealthier people are taxed ...