Research reveals negative effects of academic preschools and kindergartens. Post published by Peter Gray on May 05, 2015 in Freedom to Learn
|Source: Google images approved for reuse|
Many preschool and kindergarten teachers have told me that they are extremely upset—some to the point of being ready to resign—by the increased pressure on them to teach academic skills to little children and regularly test them on such skills. They can see firsthand the unhappiness generated, and they suspect that the children would be learning much more useful lessons through playing, exploring, and socializing, as they did in traditional nursery schools and kindergartens. Their suspicions are well validated by research studies.
A number of well-controlled studies have compared the effects of academically oriented early education classrooms with those of play-based classrooms, in an article by Nancy Carlsson-Paige, Geralyn McLaughlin,and Joan Almon). The results are quite consistent from study to study: Early academic training somewhat increases children’s immediate scores on the specific tests that the training is aimed at (no surprise), but these initial gains wash out within 1 to 3 years and, at least in some studies, are eventually reversed. Perhaps more tragic than the lack of long-term academic advantage of early academic instruction is evidence that such instruction can produce long-term harm, especially in the realms of social and emotional development.