Our studies
Here you will find all the documentation for our four studies. This includes survey questionnaires, interviewer instructions, showcards, technical reports, survey reports, and derived variables. For more information, take a look at our guide to the different documentation types.
Summary of questionnaire content for the age 50 sweep of NCDS.
Technical report to evaluate the usefulness of a supplementary paper self-completion questionnaire as a data collection instrument.
Table of target and actual sweep samples for NCDS up to age 50
Questionnaire given to cohort members for the Age 50 sweep of NCDS.
Technical report for the 7th sweep of NCDS
This Data Note accompanies syntax devised to create a Hope-Goldthorpe scale classification of occupations for data from the 1958 National Child Development Study (NCDS) Sweep 6 (age 42)
User guide to accompany the redeposit of data up to age 46
Technical Report for the age 44 biomedical sweep of NCDS
User guide for the age 46 sweep of NCDS
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
