limited vocabulary
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Which genetic mechanisms underlie the relationship between preschool vocabulary and later literacy skills?
Preschool vocabulary acquisition is associated with later language and literacy skills. Genetic factors might partially explain this link, but the precise mechanisms are unclear. Thus far, twin-based studies have implicated mechanisms involving genetic amplification or genetic innovation.
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Day-time naps promote vocabulary growth in early childhood
Napping is at least as important, if not more so, than night-time sleep when it comes to vocabulary learning in early childhood. Find out why.
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