White matter in infancy is prospectively associated with language outcomes in kindergarten
Abstrak
Language acquisition is of central importance to child development. Although this developmental trajectory is shaped by experience postnatally, the neural basis for language emerges prenatally. Thus, a fundamental question remains: do structural foundations for language in infancy predict long-term language abilities? Longitudinal investigation of 40 children from infancy to kindergarten reveals that white matter in infancy is prospectively associated with subsequent language abilities, specifically between: (i) left arcuate fasciculus and phonological awareness and vocabulary knowledge, (ii) left corticospinal tract and phonological awareness, and bilateral corticospinal tract with phonological memory; controlling for age, cognitive, and environmental factors. Findings link white matter in infancy with school-age language abilities, suggesting that white matter organization in infancy sets a foundation for long-term language development.
Topik & Kata Kunci
Penulis (11)
Jennifer Zuk
Xi Yu
Joseph Sanfilippo
Michael Joseph Figuccio
Jade Dunstan
Clarisa Carruthers
Georgios Sideridis
Ted K. Turesky
Borjan Gagoski
Patricia Ellen Grant
Nadine Gaab
Akses Cepat
- Tahun Terbit
- 2021
- Sumber Database
- DOAJ
- DOI
- 10.1016/j.dcn.2021.100973
- Akses
- Open Access ✓