Your heart or your mind?

Gut, impulse, a feeling - these emotional signals come in handy for lots of things in life. But as neuroeconomics teaches us, they're not the right tools for money management. Try these quick investing brain teasers pitting your intuition against cold, hard logic. The answers may surprise you.

Score so far: 0 of 0 points
1. Which is the better investment strategy?
  • A. Gaining $300 for sure.
  • B. An 80% chance of gaining $400 with a 20% chance of gaining zero.
Get the latest Wall Street data. more
Market indexes are shown in real time, except for the DJIA, which is delayed by two minutes. All times are ET. Disclaimer Morningstar: © 2014 Morningstar, Inc. All Rights Reserved. Disclaimer The Dow Jones IndexesSM are proprietary to and distributed by Dow Jones & Company, Inc. and have been licensed for use. All content of the Dow Jones IndexesSM © 2014 is proprietary to Dow Jones & Company, Inc. Chicago Mercantile Association. The market data is the property of Chicago Mercantile Exchange Inc. and its licensors. All rights reserved. FactSet Research Systems Inc. 2014. All rights reserved. Most stock quote data provided by BATS.