Rheeda Walker, University of Houston (IMAGE) University of Houston Caption University of Houston professor Rheeda Walker is reporting that racial discrimination is so painful that it is linked to the ability to die by suicide, a presumed prerequisite for being able to take one's own life, and certain mental health tools - like reframing an incident - can help. Credit University of Houston 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.