Affect is a positive-to-negative feeling in consciousness, and there is fierce debate about exactly what it is. This post summarizes the current state of the debate.

Chronic stress from grief can impact the body in several ways. (Getty Images) Becoming a widow or widower can be excruciatingly difficult. Along with deep sadness, feeling lost and having fears about ...

Forbes contributors publish independent expert analyses and insights. Bryce Hoffman writes about leadership, strategy, and decision making. Do you ever find yourself making a decision that you not ...