NotesFAQContact Us
Collection
Advanced
Search Tips
50 Years of ERIC
50 Years of ERIC
The Education Resources Information Center (ERIC) is celebrating its 50th Birthday! First opened on May 15th, 1964 ERIC continues the long tradition of ongoing innovation and enhancement.

Learn more about the history of ERIC here. PDF icon

Back to results
Peer reviewed Peer reviewed
ERIC Number: EJ109762
Record Type: CIJE
Publication Date: 1974
Pages: N/A
Abstractor: N/A
Reference Count: 0
ISBN: N/A
ISSN: N/A
Cumulative Deficit: A Testable Hypothesis?
Jensen, Arthur R.
Developmental Psychology, 10, 6, 996-1019, Nov 74
Presents a study of the cumulative deficit hypothesis and a discussion of some of the theoretical issues and methodological problems involved. Results of the study indicate a significant age decrement in verbal, but not nonverbal, IQ among a large sample of Negro elementary school children. (Author/ED)
Descriptors: Black Education, Black Students, Cognitive Development, Elementary School Students, Intelligence Quotient, Literature Reviews, Research Methodology, Siblings
Publication Type: N/A
Education Level: N/A
Audience: N/A
Language: N/A
Sponsor: N/A
Authoring Institution: N/A
Identifiers: Cumulative Deficit