What does it mean to say that one child is more intelligent than another? Does it really make a difference if we talk to babies even though they can't understand us? What makes children with the same parents have different characters? At what age are children likely to become involved in cyberbullying? Developmental Psychology 2nd edition provides a clear and lively coverage of the main topics and concepts required by the British Psychological Society (BPS). The book takes a broadly topical organisation addressing the social and cognitive strands of development, providing an intuitive pathway through the core topics, and a final section which focuses on the clinical and applied aspects of the subject. This second edition include updated and expanded coverage of play, motor development, genetics and research methods