What do babies "know"? The current study asks "Can infants tell the difference between 2 and 3 objects?" Come help us answer these exciting questions! For more information, complete the following form or contact Dr. Rosa Arriaga at (617) 495-3885 or rarriaga@wjh.harvard.edu.

Parent's Name Email and/or Phone Baby's name Baby's birthdate

The entire visit takes about 30 minutes. Free parking is available during your visit and your baby will receive a small gift for coming in. We are located in the Department of Psychology on the 13th floor of William James Hall, 33 Kirkland St., Cambridge MA, 02138, near Harvard Square. Click for our directions or a Mapquest map.