Читать книгу Child Psychology - Jean-Pascal Assailly - Страница 23

The Millennium Study is a longitudinal study of a cohort of 18,818 children born in the United Kingdom between September 2000 and January 2002 (Connelly and Platt 2014). It is a multidisciplinary investigation designed to capture the effects of social, economic and health advantages and disadvantages on child development and other outcomes. There have been six surveys to date. The first was collected at about nine months of age, followed by surveys at ages 3, 5, 7, 11 and 14. At the end of the fifth survey, 13,287 children remained in the study.