Researchers placed a dot of rouge on babies' noses and then had them look into a mirror. On average, at what age did most babies touch their own noses when they saw their reflection?
A) 3 months
B) 6 months
C) 9 months
D) 18 months

Question

Quizplus · Accepted Answer

Most babies start to touch their own noses when they see the reflection at around 18 months of age, indicating the beginning of self-recognition.

Researchers Placed a Dot of Rouge on Babies' Noses and Then