To explore the relationship between socioeconomic status (SES) and language domain (vocabulary, syntax, process), the QUILS was administered to 212 kindergartners. Children from very-high poverty schools performed significantly below children from high poverty and mid-low poverty schools. SES impacts language-learning processes (i.e., fast mapping) in addition to language products (i.e., vocabulary, syntax).
AbelA. D.SchueleC. M.ArndtK. B.LeeM. W.BlankenshipK. G. (2017). Another look at the influence of maternal education on preschoolers’ performance on two norm-referenced measures. Communication Disorders Quarterly, 38(4), 231–241.
BurtonV. J.WatkinsR. V. (2007). Measuring word learning: Dynamic versus static assessment of kindergarten vocabulary. Journal of Communication Disorders, 40(5), 335–356.
4.
CaldasS. J.BankstonC. (1997). Effect of school population, socio–economic status on individual academic achievement. Journal of Educational Research, 90(5), 269–277.
5.
CohenJ. (1992). A power primer. Psychological Bulletin, 112(1), 155–159.
6.
DollaghanC. A. (1987). Fast mapping in normal and language-impaired children. Journal of Speech and Hearing Disorders, 52(3), 218–222.
7.
GolinkoffR. M.De VilliersJ. G.Hirsh-PasekK.IglesiasA.WilsonM. S.MoriniG.BrezackN. (2017). User’s Manual for the Quick Interactive Language Screener (QUILS). Paul H. Brookes.
8.
HartB.RisleyT. R. (1995). Meaningful differences in the everyday experience of young American children. Paul H. Brookes.
9.
Horton-IkardR.WeismerS. E. (2007). A preliminary examination of vocabulary and word learning in African American toddlers from middle and low socioeconomic status homes. American Journal of Speech-Language Pathology, 16(4), 381–392.
10.
HuttenlocherJ.VasilyevaM.CymermanE.LevineS. (2002). Language input and child syntax. Cognitive Psychology, 45(3), 337–374.
11.
InglebretE.BaileyS.ClothiauxJ. A.Skinder-MeredithA.MonsonK.ClevelandL. (2017). Reporting of socioeconomic status in pediatric language research. American Journal of Speech-Language Pathology, 26(3), 1042–1052.
12.
KatzB.ShahP. (2017). The role of child socioeconomic status in cognitive training outcomes. Journal of Applied Developmental Psychology, 53, 139–150.
13.
LevineD.PaceA.LuoR.Hirsh-PasekK.GolinkoffR. M.de VilliersJ.. . . WilsonM. S. (2020). Evaluating socioeconomic gaps in preschoolers’ vocabulary, syntax and language process skills with the Quick Interactive Language Screener (QUILS). Early Childhood Research Quarterly, 50(1), 114–128.
14.
LuoR.PaceA.LevineD.IglesiasA.de VilliersJ.GolinkoffR. M.. . . Hirsh-PasekK. (2021). Home literacy environment and existing knowledge mediate the link between socioeconomic status and language learning skills in dual language learners. Early Childhood Research Quarterly, 55, 1–14.
15.
MaguireM. J.SchneiderJ. M.MiddletonA. E.RalphY.LopezM.AckermanR. A.AbelA. D. (2018). Vocabulary knowledge mediates the link between socioeconomic status and word learning in grade school. Journal of Experimental Child Psychology, 166, 679–695.
NobleK. G.NormanM. F.FarahM. J. (2005). Neurocognitive correlates of socioeconomic status in kindergarten children. Developmental Science, 8(1), 74–87.
18.
QiC. H.KaiserA. P.MilanS.HancockT. (2006). Language performance of low-income African American and European American preschool children on the PPVT-III. Language, Speech, and Hearing Services in Schools, 37(1), 5–16.
19.
RalphY. K.SchneiderJ. M.AbelA. D.MaguireM. J. (2020). Using the N400 event-related potential to study word learning from context in children from low-and higher-socioeconomic status homes. Journal of Experimental Child Psychology, 191, 104758.
20.
RoweM. L. (2012). A longitudinal investigation of the role of quantity and quality of child-directed speech in vocabulary development. Child Development, 83(5), 1762–1774.
21.
SchwabJ. F.Lew-WilliamsC. (2016). Language learning, socioeconomic status, and child-directed speech. Wiley Interdisciplinary Reviews: Cognitive Science, 7(4), 264–275.
22.
SeymourH. N.RoeperT.de VilliersJ. G. (2003). Diagnostic evaluation of language variation—Screening test (DELV-ST). The Psychological Corporation.
23.
SouthwoodF.WhiteM. J. (2020). Fast mapping of verbs in Afrikaans-speaking children from low and mid socioeconomic backgrounds and children with language impairment. Clinical Linguistics & Phonetics. Advance online publication. https://doi.org/10.1080/02699206.2020.1839968
24.
SpencerE. J.SchueleC. M. (2012). An examination of fast mapping skills in preschool children from families with low socioeconomic status. Clinical Linguistics and Phonetics, 26(10), 845–862.
25.
TerryN. P.ConnorC. M.Thomas-TateS.LoveM. (2010). Examining relationships among dialect variation, literacy skills, and school context in first grade. Journal of Speech, Language, and Hearing Research, 53(1), 126–145.
26.
van KleeckA.LangeA.SchwarzA. L. (2011). The effects of race and maternal education level on children’s retells of the Renfrew Bus Story—North American Edition. Journal of Speech, Language, and Hearing Research, 54(6), 1546–1561.
27.
WhiteG. W.StepneyC. T.HatchimonjiD. R.MoceriD. C.LinskyA. V.Reyes-PortilloJ. A.EliasM. J. (2016). The increasing impact of socioeconomics and race on standardized academic test scores across elementary, middle, and high school. American Journal of Orthopsychiatry, 86(1), 10–23.