Cognitive Engagement and Openness (image) University of Illinois at Urbana-Champaign Share Print E-Mail Caption Engagement in cognitively challenging tasks led to an increase in openness to new experiences, researchers found. Credit Thompson-McClellan Usage Restrictions Photo may be used only to accompany articles about the research described in this release. Credit: required 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.