Scientific secrets of baby development revealed to parents in free course

A free online course that reveals the scientific secrets of baby development to support parents and caregivers has been launched by researchers at the University of Essex.

Developed by the Essex Babylab it translates developmental science into practical, accessible tips that can be applied in everyday caregiving.

It is open to anyone and available free on OpenEssex, the University’s online learning platform, and can be completed flexibly at your own pace.

Since launching, it has already been shared by organisations that support families, early years development, and caregiver wellbeing, including volunteering services and local authorities.

Developed by the Essex Babylab, in the Department of Psychology, in partnership with parenting experts at BabyBrains, the course explores key topics including how babies learn about their bodies, how they communicate their needs, and how early relationships support development.

'Making research accessible'

Dr Carina de Klerk, senior lecturer from the Essex Babylab, said: “We know that parents are often given advice, but not always an explanation of why it matters or what is happening inside their baby's developing mind.

“This course is about making research accessible and meaningful, helping caregivers understand what might be going on from their baby’s perspective.”

The course includes short videos, animations, and reflective activities to engage parents and support them in thinking about their own experiences.

Each chapter can be completed in around 30 minutes and focuses on a specific aspect of early development and caregiving.

Topics include how babies develop awareness of their bodies, understanding babies’ internal signals such as hunger and tiredness, how babies learn to imitate others, and the importance of caregiver wellbeing.

The course also encourages parents to reflect on their own experiences and how the course may influence their parenting approaches and everyday interactions with their children.

Dr de Klerk added: “Our research has taught us a lot about how babies learn and develop.

“By sharing that knowledge beyond the laboratory, we hope to support both children's development and the wellbeing of the adults who care for them.”

The course is free to access online.