Welcome
The Avon Longitudinal Study of Parents and Children (ALSPAC) - which is also known as Children of the 90s - is a long-term health research project.
More than 14,000 mothers enrolled during pregnancy in 1991 and 1992, and the health and development of their children has been followed in great detail ever since.
The ALSPAC families have provided a vast amount of genetic and environmental information over the years. This resource is assisting scientists all over the world with research into a wide range of health problems.