Children of the Children of the 90s (COCOs)

Drawing of a balloon, which is the logo for the Children of the '90s study, also known as Avon Longitudinal Study of Parents and Children (ALSPAC).Children of the 90s is the only study in the world that provides scientists with unique health information over three generations.

How to get involved

If you or your partner are part of the study and are about to become a parent (or you are already) we'd love you, your partner and all your children to take part in COCOs!

Am I eligible to take part?

If you were born in 1991-92 in the Bristol or Weston area then you could take part in our unique study of health and wellbeing.

To find out more please call or text COCO90WEB with your name and date of birth to 07772 102649 or you can request a call by emailing: coco90s@childrenofthe90s.ac.uk 

Why get involved

  • You'll be contributing to a healthier future for everyone
  • It's fun for you and your child
  • We provide free snacks and transport
  • You'll receive shopping vouchers as a thank you!

What is involved

Pregnancy visits

Learning about pregnancy and parenthood is important to us, as it's a unique time for the health of new mothers and fathers.

In the clinic we will take measurements, such as blood pressure, allowing us to learn more about certain health conditions like pre-eclampsia. All measurements are non-invasive and you can choose what you take part in.

COCOs Clinic

Our COCOs clinic is a friendly and fun environment for you to bring your child, with snacks and toys provided. Our specially trained staff will ensure your child feels relaxed throughout your visit.

Hear from one of our pregnant participants