Dr. Alan Teo (IMAGE) Veterans Affairs Research Communications Caption Dr. Alan Teo has conducted several studies on the impact of loneliness and social isolation on mental health, and the role of technology in that dynamic. Credit Michael Moody 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.