Psychologist Dr. Angelica Ortiz de Gortari talks about earworms, closed eye visuals, virtual reality dreams, and the many ways that computer games bleed into the offscreen lives of gamers.

Psychologist Dr. Angelica Ortiz de Gortari talks about earworms, closed eye visuals, virtual reality dreams, and the many ways that computer games bleed into the offscreen lives of gamers.