![Geoff Lloyd with Annabel Port show](https://d3dthqtvwic6y7.cloudfront.net/podcast-covers/000/033/021/small/geoff-lloyd-s-hometime-show.jpg)
Summary: DrCaspar Addyman is a developmental psychologist who talks to Geoff about his research with babies, which explores learning, laughter and behaviour change.
Summary: DrCaspar Addyman is a developmental psychologist who talks to Geoff about his research with babies, which explores learning, laughter and behaviour change.