“…In the process, children must jointly determine the play theme and interpret the play actions, sometimes as pretense as opposed to real events or actions (Göncü, ), as well as jointly establish rules to guide the play scenario (El'Konin, ; Göncü & Kessel, ; Vygotsky, ). Moreover, messages must be communicated effectively to form these shared meanings (Bateson, ; Farver, ; Garvey, ; Göncü, ); specifically, children must co‐construct a shared understanding about roles, dialogue, joint actions, object transformations, and the story line (Howe, Petrakos, & Rinaldi, ; Howe, Petrakos, Rinaldi, & LeFebvre, ; Howe, Abuhatoum, & Chang‐Kredl, ). By definition, these negotiation acts are dynamic, bidirectional, and may expand on one's own or the partner's play actions and ideas, as well as creating agreements about the play; these interactions become increasingly shared and more complex from ages 3 to 4.5 years (Göncü, ).…”