Infant Social Attention Test (i-SAT)

The stimulus shows a female face moving with natural, biological motion on one half of the screen and an object (Newton’s cradles) moving with systematic, mechanical motion on the other half. These videos are designed to assess social versus non-social visual attention in infants and toddlers using eye-tracking. The videos are presented in the form of a preferential looking paradigm. Two versions are provided here, with the left–right positioning of the face and object reversed to allow for counterbalancing.

The full publication can be found here: https://link.springer.com/article/10.1186/s13293-026-00976-9