Our studies
Here you can search our series of working papers, dating back to 1983. These papers use data from our four cohort studies and cover a wide range of topics, from social inequalities and mobility, to physical health, education and cognitive development. Other papers in the series seek to improve the practice of longitudinal research. At the present time, we are only able to accept papers if at least one author is a member of the CLS research team. Some of the working papers below will subsequently have been published in peer-reviewed journals.
For more information about our working papers series, please email us at clsworkingpapers@ucl.ac.uk.
This paper describes the collection of saliva samples from cohort members and their biological parents in the Millennium Cohort Study. It analyses response rates, predictors of response, and details the DNA extraction, genotyping and imputation procedures performed on the data.
This paper presents a systematic data-driven approach to identify predictors of non-response at each sweep of the 1958 National Child Development Study (NCDS) and demonstrates that including such variables in analyses with principled methods can reduce bias due to missing data.
This paper presents a systematic data-driven approach to identify predictors of non-response at wave 8 (age 25-26 years) in Next Steps and demonstrates that including such variables in analyses with principled methods can reduce bias due to missing data.
This report sets out the rationale and sampling design options for a new UK birth cohort study, incorporating an accelerated longitudinal design.
This report gives an overview of the most relevant literature and evidence on the use mixed-mode involving web in longitudinal surveys.
This report looks at what major longitudinal studies have already done in terms of collecting data using new technologies and innovative methods, and explores the methodological challenges surrounding innovative data collection.
This paper reviews the literature on the effects of incentives in longitudinal studies.
This paper proposes a measure of ecological disadvantage– the Index of Local Area Relative Disadvantage (ILARD) – for use in comparative cross-country research on neighbourhood effects.
In this paper, the researchers examine the effect of maternal employment during childhood on children’s weight.
In this working paper, the researchers employed a fixed effects method to estimate the effect of paternal departure from the household on children’s socio-emotional outcomes.
In this paper, the researchers examine the educational expectations and occupational aspirations of contemporary teenagers in the UK, using data from the Millennium Cohort Study age 14 survey.
This working paper analyses objective data on BMI and overweight/obesity status among
adolescents aged 14 in 2015.
Find the latest developments and insights from across all our longitudinal studies.
Our bibliography is a searchable database of published work based on our cohort studies. Search by keyword, author, date range and journal.
Data from our studies are mainly available through the UK Data Service. We run training to support researchers who are interested in using our studies in their work.
Centre for Longitudinal Studies
UCL Social Research Institute
20 Bedford Way
London WC1H 0AL
Email: clsdata@ucl.ac.uk
