The association between education and risk of getting diabetes is established in the context of primary prevention. Yet, the determinants that can account for this association are under-analysed, particularly regarding older people living in cities. This article address...

Smiling individuals are usually perceived more favorably than non-smiling ones—they are judged as happier, more attractive, competent, and friendly. These seemingly clear and obvious consequences of smiling are assumed to be culturally universal, however most of the psy...