journal-article · 2018 · en
Beyond the 30-million-word gap: children's conversational exposure is associated with language-related brain function
Romeo, R. R., Leonard, J. A., Robinson, S. T., West, M. R., Mackey, A. P., Rowe, M. L., Gabrieli, J. D. E.
Psychological Science, 29(5), 700-710
Evidencia · AltaVerificadoPDF disponible
Síntesis
Conversational turn-taking (back-and-forth), not raw word count, predicts left
inferior frontal (Broca's area) activation in 4-6 year olds, controlling for SES.
Shifts emphasis from quantity to interactive quality.
Etapas
1-3
Dominios
language, cognitive-development
Tags
conversational-turns · fMRI · Broca
Afirmaciones que citan esta fuente (1)
claim-language-input-quality
Quality of child-directed speech, especially conversational turn-taking, predicts toddler language development and brain function more strongly than raw word count or overheard speech.
Casos del catálogo que usan esta fuente (1)