Convo Communications 1 article published in JoVE Behavior Exploring Infant Sensitivity to Visual Language using Eye Tracking and the Preferential Looking Paradigm Adam Stone1, Rain G. Bosworth2 1Convo Communications, 2National Technical Institute for the Deaf, Rochester Institute of Technology Eye tracking studies using a preferential looking paradigm can be used to study infants' emerging understanding of, and attention to, their external visual world.