Makes a doll play a social or behavioral role⁴⁴

Associative play^{26, 33}

Imaginative play^{27, 23}

Cooperative play²⁸

Extended routines during play²⁸

Symbolic play^{31, 23}

Simple constructive^{31, 23}

Parallel play²³

Dress up²³

Complex imitation of real world³³

Complex scripts and schema³³