Provides a test of attitudes regarding age, race, gender and self-esteem. Created by Anthony Greenwald and Mahzarin Banaji. Your responses are measured by your speed of associations. Most of us do have biases (preferences) that may conflict with our values. Biases can work invisibly and give us a tendency to treat others unfairly (with prejudice). By uncovering our biases, we can combat our prejudices more effectively.