Available in this first-ever English translation, this study by the well-known Russian psychologists demonstrates that the behavior of modern man is a product of three different lines of development: evolutionary, historical, and ontogenetic. This edition contains reproductions of the artwork from their original manuscript, including rare photographs.

Three psychological studies on the behaviour of anthropoid apes, that of primitive man and of the child, united by the common theme of development. They all have as their goal a schematic representation of the path of psychological development from the ape to civilized man.

Now in its third edition, this classic text remains the seminal resource for in-depth information about major concepts and principles of the cultural-historical theory developed by Lev Vygotsky, his students, and colleagues, as well as three generations of neo-Vygotskian scholars in Russia and the West. Featuring two new chapters on brain development and scaffolding in the zone of proximal development, as well as additional content on technology, dual language learners, and students with disabilities, this new edition provides the latest research evidence supporting the basics of the cultural-historical approach alongside Vygotskian-based practical implications. With concrete explanations and strategies on how to scaffold young children’s learning and development, this book is essential reading for students of early childhood theory and development.

The concept of intersubjectivity, explicit or implicit, has emerged as a common denominator in approaches to interpersonal engagements in early infancy and children's understanding of others' thought and emotion. This 1999 book brings together the most senior international figures in psychology, psychopathology, sociology and primatology to address the key question of the role of intersubjectivity in early ontogeny. Together, they offer an interesting perspective on child development, learning and communication and highlight important comparisons with processes in autistic development and in infant ape development. The book is divided into four parts, focusing on intersubjective attunement in human infancy; companionship and emotional responsiveness in early childhood; imitation, emotion and understanding in primate communication; and intersubjective attunement and emotion in language learning and language use. It is an invaluable resource for researchers in emotion and communication across the social and behavioural sciences.