Evoked Brain Potentials in Psychiatry
Two purposes have guided the writing of this book. Originally, I wanted only to bring together the results which we have obtained during more than ten years of work on evoked potentials in psychiatric disorders. However, it soon became clear that I really wanted to do a little more than that. First of all, a systematic review of the literature seemed indicated. Even though research findings are usually presented in the context of such a review, our laboratory has not studied every aspect of evoked potentials. Consequently, it seemed more appropriate to place our own results within the framework of a general presentation of the evoked-potential field, rather than to have our specific studies govern topic selection. Second, I found that I wanted to expound on the principles and details of techniques to a broader extent than warranted for presenting only our own results. The motivation for attempting such a "methodological primer" came not only from my long-term preoccupation with technical issues, but from contacts with many investigators who consulted me during the early stages of their ventures into evoked-potential research. Thus, to the initial goal of a research monograph was added that of a systematic account of both the substantive findings and the methodology of the field.
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Evoked Brain Potentials in Psychiatry
Two purposes have guided the writing of this book. Originally, I wanted only to bring together the results which we have obtained during more than ten years of work on evoked potentials in psychiatric disorders. However, it soon became clear that I really wanted to do a little more than that. First of all, a systematic review of the literature seemed indicated. Even though research findings are usually presented in the context of such a review, our laboratory has not studied every aspect of evoked potentials. Consequently, it seemed more appropriate to place our own results within the framework of a general presentation of the evoked-potential field, rather than to have our specific studies govern topic selection. Second, I found that I wanted to expound on the principles and details of techniques to a broader extent than warranted for presenting only our own results. The motivation for attempting such a "methodological primer" came not only from my long-term preoccupation with technical issues, but from contacts with many investigators who consulted me during the early stages of their ventures into evoked-potential research. Thus, to the initial goal of a research monograph was added that of a systematic account of both the substantive findings and the methodology of the field.
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Evoked Brain Potentials in Psychiatry

Evoked Brain Potentials in Psychiatry

by Charles Shagass
Evoked Brain Potentials in Psychiatry

Evoked Brain Potentials in Psychiatry

by Charles Shagass

Paperback(Softcover reprint of the original 1st ed. 1972)

$54.99 
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Overview

Two purposes have guided the writing of this book. Originally, I wanted only to bring together the results which we have obtained during more than ten years of work on evoked potentials in psychiatric disorders. However, it soon became clear that I really wanted to do a little more than that. First of all, a systematic review of the literature seemed indicated. Even though research findings are usually presented in the context of such a review, our laboratory has not studied every aspect of evoked potentials. Consequently, it seemed more appropriate to place our own results within the framework of a general presentation of the evoked-potential field, rather than to have our specific studies govern topic selection. Second, I found that I wanted to expound on the principles and details of techniques to a broader extent than warranted for presenting only our own results. The motivation for attempting such a "methodological primer" came not only from my long-term preoccupation with technical issues, but from contacts with many investigators who consulted me during the early stages of their ventures into evoked-potential research. Thus, to the initial goal of a research monograph was added that of a systematic account of both the substantive findings and the methodology of the field.

Product Details

ISBN-13: 9781461586562
Publisher: Springer US
Publication date: 07/27/2013
Edition description: Softcover reprint of the original 1st ed. 1972
Pages: 274
Product dimensions: 5.98(w) x 9.02(h) x 0.02(d)

Table of Contents

1 Introduction.- Some Historical Background.- Development of the Writer’s Evoked-Response Research.- 2 Techniques.- Averaging: Concepts and Limitations.- General Recording Conditions.- Averaging Instruments.- Additional Instruments for Recording.- Stimulus Problems.- Quantification and Data Reduction.- 3 Characteristics of Event-Related Potentials.- Somatosensory Responses.- Auditory Responses.- Visual Responses.- Motor Potentials.- Long Latency Potentials.- Contingent Negative Variation and Other Steady Potential Shifts.- 4 Age, Sex, and Other Factors.- Somatosensory Responses and Age.- Somatosensory Responses and Sex.- Auditory Responses, Age, and Sex.- Visual Responses and Age.- Visual Responses and Sex.- Contingent Negative Variation.- Handedness.- Time of Day.- Respiratory and Cardiac Cycles.- Comment.- 5 Evoked Responses and Impaired Consciousness.- Sleep Stages.- Somatosensory Evoked Responses and Sleep.- Auditory Responses and Sleep.- Visual Responses and Sleep.- Comment.- Delirium.- Coma.- Comment.- 6 Attention and Related Phenomena.- Habituation.- Directed Attention.- Hypnosis and Suggestion.- Distraction.- Long-Latency Potentials.- Contingent Negative Variation (CNV).- Comment.- 7 EEG-Evoked Response Relationships.- Between-Subjects Correlations.- Experimental Manipulation of the EEG.- Within-Subject Relationships.- EEG-Evoked Response Relationship as a Psychophysiological Variable.- 8 Intelligence and Personality.- Intelligence.- Questionnaire Tests of Personality.- Perceptual or Performance Tests of Personality.- Contingent Negative Variation.- Sedation Threshold.- Comment.- 9 Functional Psychiatric Disorders.- Evoked Responses to Unpaired Stimuli.- Variability of Evoked Responses in Time and Space.- Somatosensory Evoked-Response Recovery Functions.-Additional Studies of Somatosensory Recovery Functions.- Modified Somatosensory Recovery Function Procedure.- Auditory Evoked-Response Recovery Functions.- Visual Evoked-Response Recovery Functions.- Contingent Negative Variation.- Comment.- 10 Effects of Pharmacologic Agents.- Preanesthetics and Anesthetics.- Psychoactive Agents.- Thyroid Function.- Psychotogenic Agents.- Comment.- 11 Conclusion.- References.
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