Just as each person develops from infancy to adulthood, all interpersonal relationships have a life history that encompasses the changes in how people communicate with each other. This book is about how a relationship transforms itself from one pattern of communication to another. The authors present a unique research method called ‘relational-historical research’, based on advances in dynamic systems theory in developmental psychology, and qualitative methods in life history research. It rests on three premises: that the developing relationship (not the individual) is the unit of analysis; that change emerges from, but is not entirely constrained by, the patterns of the past; and that the developmental process is best revealed by making frequent observations within a particular case before, during, and after a key developmental transition. Looking specifically at the mother–infant relationship, this is a compelling piece of research that will appeal to an international audience of intellectuals and practitioners.

• Presents research on change that had never been done before • Introduces a novel research method - the relational-historical approach - that can be applied to any kind of interpersonal relationship • Professor Fogel has an international reputation

Contents
Prologue: overview of the research problem and summary of findings; 1. Relationships as developing systems: theoretical foundations; 2. Mother–infant relationship development in the first six months: from face-to-face play to object play; 3. Relational-historical research on development change; 4. Relational-historical research: the case study approach, frame analysis, qualitative and quantitative analysis; 5. Research propositions about relationship change process; 6. Research methods for the current investigation: subjects, procedures, and data analysis; 7. Results of the current investigation: quantitative analysis of developmental changes in relationship frames and in infant actions; 8. Results of the current investigation: qualitative analysis of Richard and his mother; 9. Results of the current investigation: qualitative analysis of Betsy and her mother; 10. Results of the current investigation: qualitative analysis of Lewis and his mother; 11. Results of the current investigation: qualitative analysis of Susan and her mother; 12. Summary of finding on relational-historical change; Epilogue: laws of change, implications for theory and practice.