Title: Raven's advanced progressive matrices and increases in intelligence
Abstract: Recently, Flynn 1987, Psychological Bulletin, 101, 171–191; 1989, Psychological Test Bulletin, 2, 58–61 has reported that scores from some IQ tests have increased significantly over the last few decades and has attributed these gains in IQ to problems in the test measurement of intelligence. This study investigated whether large IQ increases are also to be observed in Raven's Advanced Progressive Matrices (APM) scores in large Australian University samples over the last 30 years. Results indicated that the APM is internally consistent and stable over time.
Publication Year: 1993
Publication Date: 1993-07-01
Language: en
Type: article
Indexed In: ['crossref']
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Cited By Count: 3
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