From: The longitudinal relations between mental state talk and theory of mind
 | ToM | ||
---|---|---|---|
Level (at 4 years of age) | Change (from 3–5 years of age) | ||
MST type | Absolute frequency | Â | Cognition at 2 y. (+) |
Proportion | Cognition words at 2 y. (-) & Cognition words at 3 y. (+) & Desire words at age 3 y. (-) | Â | |
Vocabulary size | Â | Emotion words at 3 y. (+) |