Book contents
- Frontmatter
- Contents
- Foreword by Stephen W. Porges
- Preface
- Acknowledgments
- Contributors
- 1 Capturing the Dynamic Endophenotype: A Developmental Psychophysiological Manifesto
- SECTION ONE CENTRAL SYSTEM: THEORY, METHODS, AND MEASURES
- SECTION TWO AUTONOMIC AND PERIPHERAL SYSTEMS: THEORY, METHODS, AND MEASURES
- 7 Infant Heart Rate: A Developmental Psychophysiological Perspective
- 8 Examining Cognitive Development Using Psychophysiological Correlates: Evidence of a Hierarchy of Future-Oriented Processes Across Measures
- 9 Measuring the Electromyographic Startle Response: Developmental Issues and Findings
- 10 The Measurement of Electrodermal Activity in Children
- SECTION THREE NEUROENDOCRINE SYSTEM: THEORY, METHODS, AND MEASURES
- SECTION FOUR DATA ACQUISITION, REDUCTION, ANALYSIS, AND INTERPRETATION: CONSIDERATIONS AND CAVEATS
- Index
- References
10 - The Measurement of Electrodermal Activity in Children
from SECTION TWO - AUTONOMIC AND PERIPHERAL SYSTEMS: THEORY, METHODS, AND MEASURES
Published online by Cambridge University Press: 27 July 2009
- Frontmatter
- Contents
- Foreword by Stephen W. Porges
- Preface
- Acknowledgments
- Contributors
- 1 Capturing the Dynamic Endophenotype: A Developmental Psychophysiological Manifesto
- SECTION ONE CENTRAL SYSTEM: THEORY, METHODS, AND MEASURES
- SECTION TWO AUTONOMIC AND PERIPHERAL SYSTEMS: THEORY, METHODS, AND MEASURES
- 7 Infant Heart Rate: A Developmental Psychophysiological Perspective
- 8 Examining Cognitive Development Using Psychophysiological Correlates: Evidence of a Hierarchy of Future-Oriented Processes Across Measures
- 9 Measuring the Electromyographic Startle Response: Developmental Issues and Findings
- 10 The Measurement of Electrodermal Activity in Children
- SECTION THREE NEUROENDOCRINE SYSTEM: THEORY, METHODS, AND MEASURES
- SECTION FOUR DATA ACQUISITION, REDUCTION, ANALYSIS, AND INTERPRETATION: CONSIDERATIONS AND CAVEATS
- Index
- References
Summary
INTRODUCTION
The measurement of electrodermal activity (EDA) or palmar sweat gland activity in children involves many of the same issues as in adults. There are, however, some special problems that can arise with children, all of which are inversely proportional to age. The most fundamental problem has to do with possible differences in which stimuli elicit electrodermal responses. This topic has not been well researched, but infants and toddlers appear to respond to a more restricted range of stimuli and children may not respond to some stimuli as well as adults do. The second problem has to do with difficulties in timing the presentation of stimuli, especially in toddlers and very young children for whom compliance with experimental instructions is substantially less than for older children and adults. A third problem, also related to problems with compliance, is managing the stress associated with attaching electrodes in a strange laboratory setting. This chapter will begin with the nature and measurement of the electrodermal effector system, followed by the problems specific to children.
For readers interested in a more thorough coverage of this topic than is provided by the present chapter, there are a number of reference sources. Introductions to psychophysiology, including EDA, are available in the texts by Stern, Ray, and Quigley (2001) and Hugdahl (1995). Consensus recommendations for how to record EDA are offered by Fowles and colleagues (1981).
- Type
- Chapter
- Information
- Developmental PsychophysiologyTheory, Systems, and Methods, pp. 286 - 316Publisher: Cambridge University PressPrint publication year: 2007
References
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