Nidus

In the room

They want peekaboo for the 40th time

Repetition is not boredom. It is a scientific replication study.

What is actually happening

Object permanence is under construction. When you vanish and return, you are proving that love and objects persist. The giggle is the sound of a prediction coming true. They will stop when the hypothesis is solid — not when you are tired.

Do

  • Play it. Vary it: scarf, hands, around a door
  • Let them be the hider as soon as they can
  • Connect it to real goodbyes: people come back

Don't

  • Refuse the 40th round as 'pointless.' It is the point.

What to say

  • I went away… I came back. Still here.
  • You found me!

The scaffold

Hide a toy under a cup, then two cups. You just invented working memory class.

Cognitive stagesAttachment theoryPlay-based learningServe-and-return