This is a speech tool I use with clients as they begin to gain the ability to monitor their own speech. Every child reaches this point at a different time, but I find that this often begins to happen around 7-8 years of age. Instead of modifying every phrase/sentence (as seen in Easy Speech),cancellations are only modifying speech that is disfluent.

WHAT ARE CANCELLATIONS?

WHY DO CANCELLATIONS WORK?
WHAT DO CANCELLATIONS SOUND LIKE?