From what I've read
on some attachment parenting forums, this is about the age where he's developing a lot of new skills all at once (walking, talking more, expressing new emotions, eating new foods, more teeth, etc etc) and it can be overwhelming, so babies often release in this way.
Connection
Parenting brings together all the knowledge and experience of a woman who not only promoted
attachment - promoting interactions between
parents and children in her community but who saw success in her own home... not unlike so many attached
parents who share their stories
on API Speaks, in The Attached Family, and
on the API
Forum.