Emotions (IMAGE) UT Southwestern Medical Center Caption Scientists examined the brain activity of study participants while they were presented with 'emotional conflicts' -- in this case photographs that offered sometimes conflicting messages. Credit UTSW 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.