Infants are able to assess visual depths when they are placed at the top of a flight of stairs beginning at approximately _____________.
A)6 months of age
B)2 months of age
C)1 months of age
D)9 months of age

Question

Quizplus · Accepted Answer

Infants are able to assess visual depths when they are placed at the top of a flight of stairs beginning at 2 months of age.
Key Takeaway: Infants are able to assess depth properly at approximately 2 months of age. If you place an infant at that age at the top of a flight of stairs, he or she will be able to quickly assess the danger and be reluctant to move. Of course, many will make a suicidal leap off of a high spot but that is a function of their environment test in the same way that they put objects in their mouths. It does not mean that they cannot assess the depth of distance properly.

Infants Are Able to Assess Visual Depths When They Are