Maria Pajuoja (IMAGE) University of Vaasa Caption According to Maria Pajuoja's research, finding a solution is often a social process in which coffee breaks play a central role. Credit Riikka Kalmi, University of Vaasa Usage Restrictions Credit must be given to the creator. License CC BY 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.