When Lucianne opens a gift from her Uncle John, she discovers that he has given her his prized toy soldier collection. She smiles and thanks her uncle for the gift. At the same time she is thinking, "Yuck! What will I ever do with this?!" Based on this information, Lucianne must be at least:

Question

Quizplus · Accepted Answer

Lucianne's ability to express gratitude while simultaneously holding a different personal opinion suggests she has developed theory of mind, which typically emerges around age 4. This cognitive skill allows her to understand that her uncle might have different thoughts and feelings from her own, leading her to thank him despite her lack of interest in the gift.

When Lucianne Opens a Gift from Her Uncle John, She