Pistachios (IMAGE) University of Delaware Caption A forthcoming article by University of Delaware associate professor Meryl Gardner examines how thinking about the long-term can positively impact the food choices we make in both good and bad moods. Credit Kathy Atkinson, University of Delaware Usage Restrictions None License Licensed content 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.