On being happy and mistaken on a good day: revisiting Forgas's (1998) mood-bias result.

Forgas (1998) reported "on being happy and mistaken," finding that a happy mood increased the fundamental attribution error (FAE) compared to a sad mood. However, the standard attitude-attribution paradigm used by Forgas might contain demand characteristics, to which happy people might be especially susceptible. In addition, Goldenberg and Forgas (2012) showed that a happy mood decreased a form of the FAE. Using the questioner-contestant paradigm, we replicated Forgas's result, but only when participants were already having a "good day."