Example Hill Videos
Hamlin Condition: Triangle Helps
Hamlin Condition: Square Hinders
Scarf Condition: Triangle Helps
Scarf Condition: Square Hinders
No-Bounce Condition: Triangle Helps
No-Bounce Condition: Square Hinders
Undirected Gaze Condition: Triangle Helps
Undirected Gaze Condition: Square Hinders
Sharing Study
Reward and Punish Study
Prosocial
Antisocial
Formerly Prosocial Target – Giving
Formerly Prosocial Target – Taking
Example Choices
Four-month-old
Eight-month-old