The Dutch curve: introduction and reception of intelligence testing in the Netherlands, 1908-1940

In the Netherlands, intelligence testing has been pragmatic and has not generated the heated controversies found in other cultures. Four historical reasons are presented for this paradoxical development. First, the Binet test was used mainly as a diagnostic instrument for professional judgments about admission to special education. Second, the eugenic use of IQ tests was moderated by the marginal position of eugenics in Dutch society. Third, the process of pillarization gave considerable power to denominational groups in Dutch society, and they strongly criticized deterministic ideas about the heredity of intelligence. Fourth, the educational scientist, cognitive psychologist, philosopher, and government adviser, Philip Kohnstamm, was very influential in Dutch science and politics. He rejected intelligence testing and its deterministic connotations in favor of the idea of the educability of cognitive capacities.