Assertion: stranger | /r/HasProperty | near their own age
Facets:
Source sentences:
text: While there were no gender differences observed at three months of age, girls appeared to exhibit stranger fear at an earlier average age than boys, at about eight to nines months old, although boys quickly caught up, and examinations of nine to 17 months old recorded no differences.:203 Studies have shows that infants tend to show a preference for strangers if they are near their own age.