“Why? Because I’m talking to you!” Parental input and cognitive complexity as determinants of children’s connective acquisition
We report a series of longitudinal studies on children’s acquisition of Dutch,
English and German causal connectives supporting a model in which children’s
cognitive development, parental input and the cognitive complexity of different
types of causality are brought into a systematic relationship. The data reveal that
less complex connectives are acquired first, and that parental connective input
has both short- and long-term effects, although children are not simply parroting
their parents. Audience design in connective input is not at stake: parents’
independent connective use is stable over time, but their elicited connective use
increases as children grow older and start asking why-questions themselves.
Still, parental why-questions are scaffolds of children’s connective use and of
their ability to ask why-questions themselves.