Brown, Penelope Language Acquisition Group, MPI for Psycholinguistics, Max Planck Society;
http://fieldmanuals.mpi.nl/volumes/2004/multimodal-multiperson-interaction-with-infants/ (Supplementary material)
2004_Multimodal_multiperson_interaction_with_infants.pdf (Publisher version), 224KB
Brown, P., Gaskins, S., Lieven, E., Striano, T., & Liszkowski, U. (2004). Multimodal multiperson interaction with infants aged 9 to 15 months. In A. Majid (Ed.), Field Manual Volume 9 (pp. 56-63). Nijmegen: Max Planck Institute for Psycholinguistics. doi:10.17617/2.492925.