Experiment Reveals How Brain Switches Strategies (image) Princeton University Share Print E-Mail Caption Volunteers played a game where they had to press one button or another depending on the location of squares on a screen. Participants that switched to a strategy based on the color of the squares were able to improve their performance on the game. Credit Image source: Schuck, et al. Usage Restrictions Image source: Schuck, et al. 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.