Following 3273 children born in the metropolitan area of Johannesburg-Soweto between March and June 1990.

Large study into why some children fall ill while others do not that will track the lives of more than 10,000 babies born in Bradford from pregnancy, through childhood, until adulthood.

A series of health surveys since 1966 of the residents of the town of Busselton, a coastal community in the south-west of Western Australia.

Research centre for large scale, long-term data management, providing information on birth cohort studies.

Has a brief overview of research into post-9/11 hospital usage.

Conducts the long-running cohort study of approximately 1,000 babies born in Dunedin in 1972-73.

Follows the health of an original cohort and two subsequent generations since 1948.

Following cohorts of Australian children born early in the twenty-first century.

Scottish study started in 2005, following five thousand babies born between May 2004 and February 2005 and three thousand born between May 2002 and February 2003.

The Minnesota Twin Registry, started 1983, being a registry of all twins born in Minnesota from 1936 to 1955 and between 1961 and 1964. Also houses the Minnesota Twin Study of Adult Development, beginning 1986, and the Minnesota Twin Family Study, a prospective study of the development of psychological traits like personality and etiology of psychopathology.

Following the sixteen and a half thousand births that occurred in England, Wales and Scotland during one week of March, 1946.

Tracks a cohort of 2,120 infants) born in Québec in 1997-1998, who were to be followed annually from about 5 months of age.

Information about this extensive research study of how people develop and change through adulthood. Provides details of measures and datasets.