ERIC Number: EJ612376
Record Type: Journal
Publication Date: 2000
Reference Count: N/A
Forty-Year Secular Trends in Cognitive Abilities.
Teasdale, T. W.; Owen, David R.
Intelligence, v28 n2 p115-20 2000
Shows changes in the distribution of scores on a set of tests used by the Danish draft board since the late 1950s to the present. The marked gains in cognitive abilities seen in the earlier years have been replaced by very modest gains in the last 10 years. These recent gains appear primarily in a test of visuo-spatial abilities. (Author/SLD)
Publication Type: Journal Articles; Reports - Evaluative
Education Level: N/A
Authoring Institution: N/A
Identifiers - Location: Denmark