Abstract copyright UK Data Service and data collection copyright owner.The 1970 British Cohort Study (BCS70) is a longitudinal birth cohort study, following a nationally representative sample of over 17,000 people born in England, Scotland and Wales in a single week of 1970. Cohort members have been sureveyed throughout their childhood and adult lives, mapping their individual trajectories and creating a unique resource for researchers. It is one of very few longitudinal studies following people of this generation anywhere in the world.Since 1970, cohort members have been surveyed at ages 5, 10, 16, 26, 30, 34, 38, 42 and 46. Featuring a range of objective measures and rich self-reported data, BCS70 covers an incredible amount of ground and can be used in research on many topics Evidence from BCS70 has illuminated important issues for our society across five decades. Key findings include how reading for pleasure matters for children's cognitive development, why grammar schools have not reduced social inequalities, and how childhood experiences can impact on mental health in mid-life. Every day researchers from across the scientific community are using this important study to make new connections and discoveries.BCS70 is run by the Centre for Longitudinal Studies (CLS), a research centre in the UCL Institute of Education, which is part of University College London. The content of BCS70 studies, including questions, topics and variables can be explored via the CLOSER Discovery website.How to access genetic and/or bio-medical sample data from a range of longitudinal surveys:For information on how to access biomedical data from BCS70 that are not held at the UKDS, see the CLS Genetic data and biological samples webpage.Secure Access datasetsSecure Access versions of BCS70 have more restrictive access conditions than versions available under the standard End User Licence (EUL).
1970 British Cohort Study: Activity Histories, 1986-2016: Data on work and non-work activities lasting one month or more have been collected in all BCS70 sweeps from sweep 5 (age 26) onwards. The purpose of the study is to merge all data on work and non-work activities in successive BCS sweeps into one longitudinal dataset. The focus of the questions asked at each sweep vary between current work activity; work and non-work activities engaged in since the age of 16; work and non-work activities engaged in since the age of 16, over time and between sweeps. Therefore the activity histories will start from the age of 16 and continue until the interview date of the latest data sweep that each cohort member participated in. The length of the activity histories vary depending on the latest sweep that a cohort member was present at. The minimum activity history length recorded is 1 month and the maximum is 387 months (32 years). Gaps in the activity histories occur where a cohort member has not been present at all sweeps and/or where full activity data were not reported. For the fourth edition (March 2021) data reported on activities for Sweep 10 were added to the study. Longitudinal datasets have also been streamlined by removing cases which have never participated in any main sweep survey and are no longer being issued. Further details are included in the documentation, which has also been updated.
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The BCS70 Activity Histories dataset contains one record for each work or non-work activity.
No sampling (total universe)
Compilation/Synthesis
