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| Scandinavian Journal of… | 1 |
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Peer reviewedEmanuelsson, Ingemar; Svensson, Allan – Scandinavian Journal of Educational Research, 1986
Changes in intelligence among Swedish 13-year-olds during a 20-year period was studied. Results show: (1) the average of spatial and reasoning intelligence has risen; (2) verbal intelligence increased during the 1960s, but declined thereafter; and (3) by the 1980s girls surpassed in verbal ability and equalled in spatial ability. (Author/LMO)
Descriptors: Analysis of Variance, Educational Trends, Foreign Countries, Grade 6
