Dr Colette Gray is a Chartered Developmental Psychologist at Stranmillis University College, a College of The Queen’s University of Belfast. She is a Principal Lecturer in Early Childhood Studies, was until very recently the Head of Research Development and a Visiting Professor (Child Development & Education) to the University of St Marks & St John’s Plymouth. She has studied and taught a range of undergraduate and post graduate degree modules to students for more than 20 years. Editor of the International Journal of Early Years Education, she continues to develop her research interests in the field of participatory research which children and marginalised groups, the impact of special needs on children’s learning, and the ethical implications of research involving vulnerable groups. Married for 40 years, she is the proud grandmother of three pre-schoolers Jacob (3 yrs 6mths), Isabelle (20 months) and Isaac (15 mths).  Sean MacBlain PhD is a distinguished author and academic  whose publications include: MacBlain (Sage, 2021) Children’s Learning in Early Childhood; MacBlain (Sage, 2020) Child Development for Teachers; MacBlain, Dunn and Luke (Sage, 2017) Contemporary Childhood;  Gray and MacBlain (Sage, 2015) Learning Theories in Childhood; MacBlain, Long and Dunn, (Sage, 2015) Dyslexia, Literacy and Inclusion: Child-centred Perspectives;  MacBlain (Sage, 2014) How Children Learn. Sean’s publications are used by students, practitioners and academics throughout the world and have been widely translated including into Chinese and Vietnamese. Sean was previously a senior academic at the University of St Mark & St John, Plymouth, England where he held the positions of Research lead for the Centre for Education and Applied Research, Research Lead for the Centre for Professional and Educational Research, Research Coordinator for the School of Education and Deputy Chair of the Ethics Committee. Sean has also worked as a Senior Lecturer in Education and Developmental Psychology at Stranmillis University College, Queen’s University Belfast. In addition to this, Sean has  worked for over twenty years as an educational psychologist and continues in this field as an independent practitioner.