The DOI matches its Crossref record; 12 of the 12 references it cites were found in a registry or an index.
24-Month-Old Children With Larger Oral Vocabularies Display Greater Academic and Behavioral Functioning at Kindergarten Entry
Open accessAbstract
Data were analyzed from a population-based, longitudinal sample of 8,650 U.S. children to (a) identify factors associated with or predictive of oral vocabulary size at 24 months of age and (b) evaluate whether oral vocabulary size is uniquely predictive of academic and behavioral functioning at kindergarten entry. Children from higher socioeconomic status households, females, and those experiencing higher quality parenting had larger oral vocabularies. Children born with very low birth weight or from households where the mother had health problems had smaller oral vocabularies. Even after extensive covariate adjustment, 24-month-old children with larger oral vocabularies displayed greater reading and mathematics achievement, increased behavioral self-regulation, and fewer externalizing and internalizing problem behaviors at kindergarten entry.
Overview
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Integrity signals
Registry
Cites
Statistics
Verification
Claims the paper makes
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Self-check
Percentages, sums and reported differences re-computed from the paper’s own numbers.
The self-check needs the paper’s full text.
Citations
Cites
School readiness and later achievement.
Duncan, G. J., Dowsett, C. J., Claessens, A., Magnuson, K., Huston, A. C., Klebanov, P., Pagani, L. S., Feinstein, L., Engel, M., Brooks-Gunn, J., et al. (2007) · Developmental Psychology · doi:10.1037/0012-1649.43.6.1428 · Cited by 5,439
Poverty impedes cognitive function.
Mani, A., Mullainathan, S., Shafir, E., & Zhao, J. (2013) · Science · doi:10.1126/science.1238041 · Cited by 2,967
Hoover, W. A., & Gough, P. B. (1990) · Reading and Writing · doi:10.1007/bf00401799 · Cited by 2,956
How Does Your Kindergarten Classroom Affect Your Earnings? Evidence from Project Star
Chetty, R., Friedman, J. N., Hilger, N., Saez, E., Schanzenbach, D. W., & Yagan, D. (2011) · The Quarterly Journal of Economics · doi:10.1093/qje/qjr041 · Cited by 1,514
Word Knowledge in a Theory of Reading Comprehension
Perfetti, C., & Stafura, J. (2014) · Scientific Studies of Reading · doi:10.1080/10888438.2013.827687 · Cited by 1,362
SES differences in language processing skill and vocabulary are evident at 18 months
Fernald, A., Marchman, V. A., & Weisleder, A. (2013) · Developmental Science · doi:10.1111/desc.12019 · Cited by 1,277
Talking to Children Matters: Early Language Experience Strengthens Processing and Builds Vocabulary
Weisleder, A., & Fernald, A. (2013) · Psychological Science · doi:10.1177/0956797613488145 · Cited by 1,273
What's meaning got to do with it: The role of vocabulary in word reading and reading comprehension.
Ouellette, G. P. (2006) · Journal of Educational Psychology · doi:10.1037/0022-0663.98.3.554 · Cited by 1,027
Hoff, E. (2013) · Developmental Psychology · doi:10.1037/a0027238 · Cited by 976
ROWE, M. L. (2008) · Journal of Child Language · doi:10.1017/s0305000907008343 · Cited by 904
Cited by
Science Achievement Gaps Begin Very Early, Persist, and Are Largely Explained by Modifiable Factors
Morgan, P. L., Farkas, G., Hillemeier, M. M., & Maczuga, S. (2016) · Educational Researcher · doi:10.3102/0013189x16633182 · Cited by 508
Self-citationLanguage learning, socioeconomic status, and child‐directed speech
Schwab, J. F., & Lew‐Williams, C. (2016) · WIREs Cognitive Science · doi:10.1002/wcs.1393 · Cited by 287
Conway, L. J., Levickis, P. A., Smith, J., Mensah, F., Wake, M., & Reilly, S. (2018) · International Journal of Language & Communication Disorders · doi:10.1111/1460-6984.12352 · Cited by 52
Early gesture, early vocabulary, and risk of language impairment in preschoolers
Hsu, H.-C., & Iyer, S. N. (2016) · Research in Developmental Disabilities · doi:10.1016/j.ridd.2016.06.012 · Cited by 31
Literacy Promotion: An Essential Component of Primary Care Pediatric Practice: Policy Statement
Klass, P., Miller-Fitzwater, A., High, P. C., COUNCIL ON EARLY CHILDHOOD, Anderson, A. T., Dunlap, M., Hutton, J. S., Mendelsohn, A. L., Navsaria, D., Anyigbo, C. U., et al. (2024) · Pediatrics · doi:10.1542/peds.2024-069090 · Cited by 25
Metadata
- Authors
- Morgan, P. L., Farkas, G., Hillemeier, M. M., Hammer, C. S., & Maczuga, S.
- Venue
- Child Development
- Publisher
- Oxford University Press (OUP)
- Published
- 2015-09-01
- Volume
- 86
- Issue
- 5
- Pages
- 1351-1370
- ISSN
- 0009-3920 (ISSN-L)
- 1467-8624
- OpenAlex
- W2109425315
- Cited by
- 269
- References
- 12
- FWCI
- 50.88
- Type
- journal article
- Language
- en
- Open access
- green
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
What counts as a claim ›How we measure confidence ›How we check this ›
Are you an author, or do you see a problem with this page? Request a review
Data sources
Bibliographic data: Semantic Scholar, OpenAlex, Crossref.
Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.
