Electrode (image) Michigan State University Share Print E-Mail Caption A study led by Michigan State University found that simply writing about one's feelings before a stressful task helps chronic worriers perform more efficiently on the task. The study included monitoring participants' brain activity. Credit Michigan State University 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.