![enter image description here][1]
[1]: https://files.osf.io/v1/resources/vvaw7/providers/osfstorage/5eb975cc877c5e01c73a30c0?mode=render
The displays and setups for a lab study (left, Dillon et al. 2020, *Infancy*) and our present, online study (right) testing infants’ detection of subtle shape changes in triangles (top) and “V” figures (bottom).