"The scope, depth, refined statistical and methodological sophistication, penetrating critiques, and systematic development and extension of information integration theory and functional measurement that have made Norman Anderson a giant of our time are displayed once again in this book....no one since Piaget has approached so diverse a collection of important areas of psychology and brought such an integrated perspective that unites and illuminates them all....The book is rich in ideas and provides a powerful alternative to the prevailing approaches in developmental psychology....What we have here is an important contribution to developmental psychology."—American Journal of Psychology

• Contents: N.H. Anderson, F. Wilkening, Adaptive Thinking in Intuitive Physics. F. Wilkening, N.H. Anderson, Representation and Diagnosis of Knowledge Structures in Developmental Psychology. N.H. Anderson, Probability Development. N.H. Anderson, A. Schlottmann, Developmental Study of Personal Probability. N.H. Anderson, Moral-Social Development. N.H. Anderson, Family Life and Personal Design.