The Yantis lab is now recruiting healthy volunteers ages 18 to 35 to participate in a functional magnetic resonance imaging (fMRI) research study on how the brain controls vision and attention. The study consists of a 1.5- to 2-hour scanning session at the Kirby Center on the Johns Hopkins medical campus. This study is completely voluntary and confidential. Participants are compensated $25–35 per hour. For more information, contact Michelle at email@example.com. Investigator: Susan Courtney-Faruqee, PhD JHM IRB Protocol NA0030664.