Monkey Choice (image) PLOS Share Print E-Mail Caption A monkey chooses between groups of objects. Credit Citation: Kralik JD, Xu ER, Knight EJ, Khan SA, Levine WJ (2012) When Less Is More: Evolutionary Origins of the Affect Heuristic. PLoS ONE 7(10): e46240.doi:10.1371/journal.pone.0046240 Usage Restrictions With credit to source. Share Print E-Mail Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.