IV. NIH Toolbox Cognition Battery (CB): measuring language (vocabulary comprehension and reading decoding).

Mastery of language skills is an important predictor of daily functioning and health. Vocabulary comprehension and reading decoding are relatively quick and easy to measure and correlate highly with overall cognitive functioning, as well as with success in school and work. New measures of vocabulary comprehension and reading decoding (in both English and Spanish) were developed for the NIH Toolbox Cognition Battery (CB).

I'm sorry I said that: apologies in young children's discourse.

We examined children's use of apology terms in parent-child discourse. Longitudinal data from 9 children (5 males, 4 females) between the ages of 1;2 and 6;1 were analysed. Before 2;0, the use of apology terms was rare.