1970 British Cohort Study

Overview

The 1970 British Cohort Study (BCS70) is a continuing longitudinal study that follows the lives of people born in a single week of 1970 in the United Kingdom. It is one of the major British birth cohort studies, alongside the 1946 National Survey of Health and Development, the 1958 National Child Development Study, and the Millennium Cohort Study.

History

The study began as the British Births Survey, which collected information about the births and early childhoods of over 17,000 babies born in England, Scotland, Wales, and Northern Ireland during the week of 5 11 April 1970. The initial aim was to examine the social and biological characteristics of the mothers and the circumstances of birth.

Objectives

The primary objective of the 1970 British Cohort Study is to understand the factors that affect human development over the life course. The study collects data on a wide range of topics, including health, education, employment, family life, and social attitudes.

Data Collection

Data has been collected from the cohort members at various ages, including ages 5, 10, 16, 26, 30, 34, 38, 42, 46, and 50. The data collection methods have included face-to-face interviews, postal questionnaires, and medical examinations.

Key Findings

The BCS70 has contributed to a wide range of research findings. Some key areas of research include the impact of early life experiences on later outcomes, the role of education in social mobility, and the effects of health and lifestyle choices on aging.

Impact

The findings from the 1970 British Cohort Study have informed policy decisions in areas such as education, health, and social services. The study has also contributed to the understanding of social and economic changes in the UK over the past five decades.

Related Studies

The BCS70 is part of a series of British birth cohort studies, which include the 1946 National Survey of Health and Development, the 1958 National Child Development Study, and the Millennium Cohort Study. These studies provide valuable insights into the changing social and economic landscape of the UK.

Access to Data

Researchers can access the data from the 1970 British Cohort Study through the UK Data Service. The data is available for use in academic research, policy analysis, and other scholarly activities.