This book presents a collection of interrelated essays that analyze the theoretical foundations of semiotic-cultural constructivism in psychology written by one of the pioneers in this field of research: Dr. Lívia Mathias Simão, senior professor at the Institute of Psychology of the University of São Paulo, Brazil. In each of the five essays included in this book, the author establishes a dialogue with key thinkers and intellectual traditions of dialogical approaches arriving at core points of I-other relationships according to the perspective of semiotic-cultural constructivism in...