22 Apr 9. Cortical circular RNA expression predicts executive function deficits in a touchscreen visual reversal task Posted at 18:04h in Posters by AZimmerman@salud.unm.edu 0 Likes Share The page you are trying to access requires a login. If you have already registered for the Touchscreen Cognition community, please sign-in below. Or, please register to request access to this page. The Touchscreen Cognition Team Username or E-mail Password * Remember Me Forgot Password