The DOI matches its Crossref record; 20 of the 20 references it cites were found in a registry or an index.
Motivational Aspects of Changes in IQ Test Performance of Culturally Deprived Nursery School Children
Overview
Integrity signals
Registry
Cites
Statistics
Verification
Claims the paper makes
Claims other papers make about this one
Each is checked against this paper’s own text: does it say what the citing paper says it does?
In the citing paper
“Zigler and Butterfield [1968] found that early intervention (nursery school, for example) for low-SES kids may have a beneficial effect on motivation, not on cognitive ability per se.”
From Personality Psychology and Economics (2011) · cites this paper as Zigler and Butterfield [1968]
Citations
Cites
Vygotsky, L. S. (1964) · Bulletin of the Orton Society · doi:10.1007/bf02928399 · Cited by 20,704
The origins of intelligence in children.
Piaget, J. (1952) · doi:10.1037/11494-000 · Cited by 10,687
Review of Child Development Research
Walters, J., Hoffman, M. L., & Hoffman, L. W. (1965) · Journal of Marriage and the Family · doi:10.2307/349834 · Cited by 3,657
Extension of Multiple Range Tests to Group Means with Unequal Numbers of Replications
Kramer, C. Y. (1956) · Biometrics · doi:10.2307/3001469 · Cited by 3,146
Comparative Psychology of Mental Development.
Werner, H. (1957) · Archives of Neurology And Psychiatry · doi:10.1001/archneurpsyc.1957.02330380110015 · Cited by 1,953
Blake, E., & Passow, A. H. (1964) · The Journal of Negro Education · doi:10.2307/2294588 · Cited by 336
Social class and the nature of the incentive in discrimination learning.
Terrell, G., Durkin, K., & Wiesley, M. (1959) · Journal of Abnormal & Social Psychology · doi:10.1037/h0042447 · Cited by 144
An experimental preschool program for culturally deprived children.
Gray, S. W., & Klaus, R. A. (1965) · PubMed · Cited by 120
The impact of cognitive maturity on the development of sex-role attitudes in the years 4 to 8.
Kohlberg, L., & Zigler, E. (1967) · PubMed · Cited by 101
Self-citationConcept-switching in middle-class, lower-class, and retarded children.
Zigler, E., & Labry, J. D. (1962) · Journal of Abnormal & Social Psychology · doi:10.1037/h0041207 · Cited by 89
Self-citation
Cited by
Formulating, Identifying and Estimating the Technology of Cognitive and Noncognitive Skill Formation
Cunha, F., & Heckman, J. J. (2008) · Journal of Human Resources · doi:10.3368/jhr.43.4.738 · Cited by 1,468
Reducing the racial achievement gap: A social-psychological intervention
Cohen, G. L., Garcia, J., Apfel, N., & Master, A. (2006) · Science · doi:10.1126/science.1128317 · Cited by 1,073
Recursive Processes in Self-Affirmation: Intervening to Close the Minority Achievement Gap
Cohen, G. L., Garcia, J., Purdie-Vaughns, V., Apfel, N., & Brzustoski, P. (2009) · Science · doi:10.1126/science.1170769 · Cited by 800
Personality Psychology and Economics
Almlund, M., Duckworth, A. L., Heckman, J., & Kautz, T. (2011) · National Bureau of Economic Research · doi:10.3386/w16822 · Cited by 540
Identity, Belonging, and Achievement: A Model, Interventions, Implications
Cohen, G. L., & Garcia, J. (2008) · Current Directions in Psychological Science · doi:10.1111/j.1467-8721.2008.00607.x · Cited by 325
Metadata
- Authors
- Zigler, E., & Butterfield, E. C.
- Venue
- Child Development
- Publisher
- Oxford University Press (OUP)
- Published
- 1968-03
- Volume
- 39
- Issue
- 1
- Pages
- 1
- ISSN
- 0009-3920
- Cited by
- 135
- References
- 20
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.
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How to cite
Cite CoChat for the checks on this page, and the paper for its own findings.
- This page
- CoChat. (2026). Citation check: Motivational Aspects of Changes in IQ Test Performance of Culturally Deprived Nursery School Children. https://app.cochat.ai/papers/10.2307/1127353
- The paper
- Zigler, E., & Butterfield, E. C. (1968). Motivational Aspects of Changes in IQ Test Performance of Culturally Deprived Nursery School Children. Child Development. https://doi.org/10.2307/1127353
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.
