"Let's play with the blocks together."
Child: "Okay."
Peer
Mediated
Peer: "Do you want to build a tower with me?"
Child: "Yes."
Peer
Initiated
Peer: "Look at the castle I made. Want to help me add a moat?"
Child: "Sure!"
Adult
Facilitated
Adult: "Jake likes trains. Do you want to show him your train?"
Child: "Here is my train."
Peer: "Cool train!"
Child
Directed