“I have the impression that my six month old baby develops more when she is at home. There she moves and babbles more than when she’s in other places. Out of our home it seems like she’s taking a ‘wait and see’ approach and that she’s more observant. Is it important for the cognitive development to go outside with a young baby? “
Carolina de Weerth was interviewed by NRC about this question. You can read her answer in Dutch here.