Foreword Steve W. Porges; Preface Louis A. Schmidt and Sidney J. Segalowitz; 1. A psychophysiological interactionist manifesto Sidney J. Segalowitz and Louis A. Schmidt; Part I. Central System: Theory, Methods, and Measures: 2. Event-related oscillations in normal development Juliana Y. Yordanova and Vasil N. Kolev; 3. Event-related potential (ERP) measures in auditory developmental research Lauren J. Trainor; 4. Event-related potential (ERP) measures in visual developmental research Michelle de Haan; 5. Electrophysiological measure in research on social and emotional development Peter Marshall and Nathan A. Fox; 6. Electroencephalograpm (EEG) in research on cognitive development Martha Ann Bell and Christy D. Wolfe; Part II. Autonomic and Peripheral Systems: Theory, Methods, and Measures: 7. Infant heart rate: a developmental psychophysiological perspective Gregory D. Reynolds and John E. Richards; 8. Examining cognitive development using psychophysiological correlates: evidence of a hierarchy of future-oriented processes across measures W. Keith Berg and Dana L. Bryd; 9. Measuring the electromyographic startle response: developmental issues and findings Marie Balaban and W. Keith Berg; 10. The measurement of electrodermal activity (EDR) in children Don Fowles; Part III. NeuroEndocrine System: Theory, Methods, and Measures: 11. Emotion, temperament, vulnerability, and development: evidence from nonhuman primate models Kristine Erickson, J. Dee Higley, and Jay Schulkin; 12. Neuroendocrine measures in developmental research Megan R. Gunnar and Nicole M. Talge; Part IV. Data Acquisition, Reduction, Analysis, and Interpretation: Considerations and Caveats: 13. Psychophysiology principles, pointers, and pitfalls Anita Miller and James Long; 14. Obtaining reliable psychophysiological data with child participants: methodological considerations William Gavin and Patricia L. Davies.