Psychologist David Strayer, University of Utah (image) University of Utah Share Print E-Mail Caption Psychology Professor David Strayer, University of Utah, shown here during a hiking trip in southern Utah's Grand Gulch, helped conduct a new study showing that people score better on a creativity test after spending four days backpacking in the wilderness disconnected from electronic devices. Credit Elisabeth Kwak-Hefferan. Usage Restrictions None 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.