Quantum Theory May Explain Wishful Thinking
Tuesday, April 14, 2009 - 11:07
in Psychology & Sociology
(PhysOrg.com) -- Humans don`t always make the most rational decisions. As studies have shown, even when logic and reasoning point in one direction, sometimes we chose the opposite route, motivated by personal bias or simply "wishful thinking." This paradoxical human behavior has resisted explanation by classical decision theory for over a decade. But now, scientists have shown that a quantum probability model can provide a simple explanation for human decision-making - and may eventually help explain the success of human cognition overall.