Look who’s talking: Pre-verbal infants’ perception of face-to-face and back-to-back interactions

Augusti, E. M., Melinder, A. M. D., & Gredebäck, G. (2010). Look who's talking: Pre-verbal infants' perception of face-to-face and back-to-back interactions. Frontiers in Psychology, 1. doi:10.3389/fpsyg.2010.00161