Noradrenergic and dopaminergic mechanisms have been proposed for the pathophysiology of seasonal affective disorder (SAD). We investigated the effects of catecholamine depletion using ...
Modafinil (2-[(Diphenylmethyl) sulfinyl] acetamide; brand name Provigil in the United States) is a novel wake-promoting agent first marketed in France in the early 1990s, as a treatment for the ...