“Magicians Fix Your Mind: How Unlikely Solutions Block Obvious Ones”, Cyril Thomas, André Didierjean2016-09-01 (; backlinks; similar)⁠:

In everyday life, several factors limit the human capacity to think differently. The present study shows that implanting an unlikely and unfamiliar idea in the mind can prevent participants from finding a more obvious one. To demonstrate this, we used a technique often adopted by magicians to misrepresent the method of a trick: the false solution. Our results reveal that a single exposure to an unlikely false solution (the magician can influence the spectator’s choice with his gesture) before the presentation of a card trick can prevent participants from finding the real (more obvious) secret of a trick, even if they are invited to search for an alternative solution.

[Keywords: magic, fixing effect, Einstellung, problem solving, illusion]