
Understanding Toddler Development: Insights from the Sheffield Early Years Study
Discover key findings from the Sheffield Early Years Study on toddler cognitive development, early maths skills, and why there is no single 'right' way to parent.
How do toddlers develop memory, attention, and language, and how do parents shape that developmental journey? In this eight-minute video, the research team behind the ESRC-funded Sheffield Early Years Study shares key insights from tracking 208 families across three study sessions, following children from age two to four.
Our team explains how core cognitive skills including language, memory, and attention grow during the toddler years, and how early working memory at age two uniquely predicts foundational maths skills by age four. Crucially, the study takes a holistic look at parenting, suggesting that there is no single 'right' way to parent. Parents might be particularly warm, some might use rich language, some might promote independence, and some parents adopt a mix of these approaches.
We also explore parent wellbeing, introducing a new scale to capture parent stressful life events. While financial strain and life transitions create real pressures, strong social support networks and community resources can help mitigate these challenges, ensuring children's developmental growth remains resilient. Lastly, we share exciting news about a new play-based maths activity programme piloted with families in Sheffield and Belfast to foster learning through simple everyday interactions.
Whether you are a parent, practitioner, policy maker, or researcher, discover evidence-based findings that celebrate every child's unique journey and highlight the vital importance of ensuring we find ways to support parents, as well as children.
Credits
Featured in the video: Dr Emma Blakey, Molly Jackson, Molly Willis, and Emma Smith.
With thanks to Ed Cartledge at Sort of... Films for producing the video.
With thanks to the families who took part and our wider Sheffield Early Years research team: Professor Danielle Matthews, Dr Chris Stride and Siya Kotak; and the PLUS Maths team: Professor Victoria Simms, Dr Abbie Cahoon, Dr Ben Hunt and Dr Ella James-Brabham.









