title: Behavior: Knowing When to Walk Away, Knowing When to Run.
abstract: A new model has been proposed indicating that humans and other animals weigh the metabolic cost of pursuit in deciding how fast to move toward a given reward, providing a powerful framework for understanding behavior.
authors: Department of Anthropology, Hunter College, 695 Park Avenue, New York, NY 10065, USA. Electronic address: herman.pontzer@hunter.cuny.edu.
authors: Herman
authors: H
authors: Pontzer
mesh_terms: D000818:Animals; D006801:Humans; D012201:Reward; D016138:Walking