Notice when your baby uses objects to represent something else, such using a block as a pretend telephone. Join the play by using the represented item in the same symbolic way. Healey, A., Mendelsohn, A., and Council on Early Childhood (2019). Selecting appropriate toys for young children in the digital era. Pediatrics, 143:e20183348. Orr, E., & Geva, R. (2015). Symbolic play and language development. Infant Behaviour and Development, 38, 147–161.
Pretending through toy objects (e.g., food, utensils, cars, planes, and buildings) and toy characters (e.g., dolls, animals, and figures) can promote the use of words and narratives to imitate, describe, and cope with actual circumstances and feelings. Such imaginative play is correlated to language development, self-regulation, symbolic thinking, and social-emotional development.
Single-object play appears to be associated with developing two essential abilities for babies that promote their abstract thought: language and complex symbolic play. McCune, L. (2010). Developing symbolic abilities. In B. Wagoner (Ed.), Symbolic transformation: The mind in movement through culture and society (pp.173–192). London: Routledge Press. Zittoun, T. (2010). How does an object become symbolic? Rooting semiotic artefacts in dynamic shared experiences. In B. Wagoner (Ed.), Symbolic transformation: The mind in movement through culture and society. London: Routledge.
The study also found that mothers' responsiveness to their child is related to the production of symbolic play.
Read more at CD-PLY-C03.