Here are the links to the movies shown to children:

Condition 1, control 1
https://drive.google.com/file/d/0B7-Tm2dFzk5jdG9PeHFXSW1iTmc/view?usp=sharing
Condition 1, control 2
https://drive.google.com/file/d/0B7-Tm2dFzk5jTXVZc2tsbTBFN2c/view?usp=sharing
Condition 2, control 1
https://drive.google.com/file/d/0B7-Tm2dFzk5jLVFoTmtTaFBrM1k/view?usp=sharing
Condition 2, control 2
https://drive.google.com/file/d/0B7-Tm2dFzk5jOWFadWFWUDlTdGs/view?usp=sharing