Mh. Bornstein et al., SYMBOLIC PLAY IN CHILDHOOD - INTERPERSONAL AND ENVIRONMENTAL CONTEXT AND STABILITY, Infant behavior & development, 20(2), 1997, pp. 197-207
Symbolic play constitutes a prominent index of early cognitive compete
nce. How is symbolic play in young children affected by contexts of pe
rson and place? Is symbolic play in young children stable? This method
ological study shows that young children play at about the same level
with different people (mother and a stranger who behaves much like mot
her) and at about the same level in different settings (the familiar h
ome versus the unfamiliar laboratory). Mothers did not differ in their
symbolic play between home and laboratory either. Child and mother sy
mbolic play also showed significant (medium to large effect size) shor
t-term stability. In the case of symbolic play, cross-contextual gener
alizations appear generally warranted.