As a developmental psychologist with a strong interest in children's re sponse to the physical environment, I take particular pleasure in writing a foreword to the present volume. It provides impressive evidence of the con cern that workers in environmental psychology and environmental design are displaying for the child as a user of the designed environment and indi cates a recognition of the need to apply theory and findings from develop mental and environmental psychology to the design of environments for children. This seems to me to mark a shift in focus and concern from the earlier days...