ManyBabies4 - Project Videos

This project, ManyBabies4 (MB4), is a multi-lab replication project studying the development of infants' social evaluations. We are conducting a pre-registered and closely coordinated study aimed at replicating infants' preferences for prosocial over antisocial agents using a video-taped version of the original puppet show used in Hamlin, Wynn, and Bloom (2007). This volume includes participant videos from the task: infants watching habituation videos and then participating in a choice procedure.