Object exploration is considered a driver of motor, cognitive, and social development. However, little is known about how early childhood education and care settings facilitate object exploration. This study examined if children's exploration of objects during free play was facilitated by the use of particular spatial components (floor, tables,…

A 3-year experiment evaluated the effectiveness of the Pyramid program, an educational program for young children from deprived situations and based on two concepts: psychological nearness (principles of attachment theory) and psychological distance (derived from developmental distancing, or the growing ability of a child to comprehend that an…