Given a text, write a compressed version of it in a single sentence.
Q: Pretending with peers draws on the diverse communication skills children develop with adults. A secure infant-parent attachment bond, which grows out of caregiver warmth, responsiveness, and sensitive communication, predicts socially mature peer play in early childhood, including cooperation, empathy, and popularity.
A:
Pretending draws on communication skills children develop with adults. With a secure caregivers, warmth, responsiveness, and sensitive communication, cooperation, empathy, and popularity can be predicted in early childhood.