The child's ability to categorize objects into groups that are similar (round shapes, square shapes, triangles, and so forth) begins to emerge at about what age?
A) 1 year
B) 18 months
C) 2 years
D) 3 years

Question

Quizplus · Accepted Answer

The child's ability to categorize objects into groups that are similar typically emerges at around 2 years old. At this age, children begin to recognize similarities and differences in shape, size, and color, and can sort objects into categories based on these features. While infants as young as 1 year old can show some ability to categorize objects based on similar features, their categorization abilities are not as well-developed as those of 2-year-olds. By age 3, children's categorization skills have become more sophisticated, and they can sort objects into multiple categories based on different criteria.

The Child's Ability to Categorize Objects into Groups That Are