Brain arousal and information theory neural and genetic mechanisms
"Donald Pfaff argues that, beneath our mental functions and emotional dispositions, a primitive neuronal system governs arousal. Employing the simple but powerful framework of information theory, Pfaff revolutionizes our understanding of arousal systems in the brain. Applying his hypothesis to...
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2006
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| 245 | 1 | 0 | |a Brain arousal and information theory |b neural and genetic mechanisms |c Donald Pfaff |
| 264 | 1 | |a Cambridge, Mass. [u.a.] |b Harvard Univ. Press |c 2006 | |
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| 500 | |a Includes bibliographical references (p. 155-195) and index | ||
| 520 | 1 | |a "Donald Pfaff argues that, beneath our mental functions and emotional dispositions, a primitive neuronal system governs arousal. Employing the simple but powerful framework of information theory, Pfaff revolutionizes our understanding of arousal systems in the brain. Applying his hypothesis to heightened states of arousal - sex and fear - Pfaff shows us how his theory opens new scientific approaches to understanding the structure of brain arousal. Brain Arousal and Information Theory challenges current thinking about cognition and behavior. Whether you subscribe to Pfaff's theory or not, this book will stimulate debate about the nature of arousal itself."--BOOK JACKET. | |
| 650 | 7 | |a Activatie (psychologie) |2 gtt | |
| 650 | 4 | |a Information, Théorie de l' | |
| 650 | 7 | |a Neurofysiologie |2 gtt | |
| 650 | 4 | |a Neurogénétique | |
| 650 | 4 | |a Neurophysiologie | |
| 650 | 4 | |a Éveil | |
| 650 | 4 | |a Arousal (Physiology) | |
| 650 | 4 | |a Information theory | |
| 650 | 4 | |a Neurogenetics | |
| 650 | 4 | |a Neurophysiology | |
| 650 | 4 | |a Arousal |x physiology | |
| 650 | 4 | |a Nerve Net |x physiology | |
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Datensatz im Suchindex
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| adam_text | Contents
Preface and Dedication vii
Q Toward a Universal Theory of Brain Arousal 1
What Is to Be Explained? Ethology and the Mechanisms of Arousal 2
Operational Definition of Arousal 4
A Quantitative Approach to Physical Measurement of Generalized Arousal 6
The Neurobiology of Arousal Constitutes an Interesting Application of
Information Theory 13
Claims for This Chapter and Introduction to Chapters Following 24
Q Anatomy Is Not Destiny, but a Little Neuroanatomy Helps 26
Multiplicity and Redundancy of Ascending Arousal Pathways Prevent Failure 26
Primitive Master Cells in the Brainstem Provide a Neuroanatomic
Core that Theoretically Matches the Behavioral Data 42
Long-Distance Lines Tuning Local Modules 48
Summary and Hypothetical Implications for Human Behavior 51
Q Arousal Is Signaled by Electrical Discharges in a System of Nerve Cells 55
Traveling Up the Brainstem 56
Special Cases: Olfaction and Vision 65
Informational Content Governs Amplitude of Response in Neurons
Related to Arousal 66
Cerebral Cortex, the EEG 68
Electrical Activity in Three Arousal-Related Biological Systems 68
Q Autonomic Nervous System Changes Supporting Arousal;
the Unity of the Body 71
Patterns of Autonomic Responses 72
Reformulations 77
A High Information System Shows Coordination sans Correlation 78
Supporting Hormone-Dependent Behaviors 81
Summary 82
Q Genes Whose Neurochemical Products Support Arousal 83
Genes Associated with Classical Systems 83
Genes Newly Recognized 90
Concepts and Questions 95
Summary 98
Q Heightened States of Arousal: Sex Compared to Fear 99
Sex Behavior s CNS Mechanisms Require Arousal 100
Generalized Arousal Affects Specific Arousals and Vice Versa 107
Contrast Sex and Fear 115
Applicability of Information Theory 119
Libido and Stress in Humans 120
Summary 124
Q Major Systems Questions about Brain Arousal Networks 125
What Are Universal Operating Features of Arousal Systems? 126
How Do We Meet the Requirement for Rapid Changes of CNS State? 129
Sensitivity and Alacrity of Response, Yet Stability? How? 131
Does Automata Theory Apply? 132
Questions in the Time Domain 136
Questions about Spatial Properties 137
Thermodynamics, Information Theory, and Questions for the CNS 138
How Does a Sine Wave Impact a Sawtooth? 140
Unity from Diversity? 141
Q Summary and Practical Importance: From Biological Mechanisms to
Health Applications 143
Main Points 143
Applications to Human Conditions 147
Works Cited 155
Acknowledgments 197
Index 199
vi Contents
|
| adam_txt |
Contents
Preface and Dedication vii
Q Toward a Universal Theory of Brain Arousal 1
What Is to Be Explained? Ethology and the Mechanisms of Arousal 2
Operational Definition of Arousal 4
A Quantitative Approach to Physical Measurement of Generalized Arousal 6
The Neurobiology of Arousal Constitutes an Interesting Application of
Information Theory 13
Claims for This Chapter and Introduction to Chapters Following 24
Q Anatomy Is Not Destiny, but a Little Neuroanatomy Helps 26
Multiplicity and Redundancy of Ascending Arousal Pathways Prevent Failure 26
Primitive "Master Cells" in the Brainstem Provide a Neuroanatomic
Core that Theoretically Matches the Behavioral Data 42
Long-Distance Lines Tuning Local Modules 48
Summary and Hypothetical Implications for Human Behavior 51
Q Arousal Is Signaled by Electrical Discharges in a System of Nerve Cells 55
Traveling Up the Brainstem 56
Special Cases: Olfaction and Vision 65
Informational Content Governs Amplitude of Response in Neurons
Related to Arousal 66
Cerebral Cortex, the EEG 68
Electrical Activity in Three Arousal-Related Biological Systems 68
Q Autonomic Nervous System Changes Supporting Arousal;
the Unity of the Body 71
Patterns of Autonomic Responses 72
Reformulations 77
A High Information System Shows Coordination sans Correlation 78
Supporting Hormone-Dependent Behaviors 81
Summary 82
Q Genes Whose Neurochemical Products Support Arousal 83
Genes Associated with Classical Systems 83
Genes Newly Recognized 90
Concepts and Questions 95
Summary 98
Q Heightened States of Arousal: Sex Compared to Fear 99
Sex Behavior's CNS Mechanisms Require Arousal 100
Generalized Arousal Affects Specific Arousals and Vice Versa 107
Contrast Sex and Fear 115
Applicability of Information Theory 119
Libido and Stress in Humans 120
Summary 124
Q Major Systems Questions about Brain Arousal Networks 125
What Are Universal Operating Features of Arousal Systems? 126
How Do We Meet the Requirement for Rapid Changes of CNS State? 129
Sensitivity and Alacrity of Response, Yet Stability? How? 131
Does Automata Theory Apply? 132
Questions in the Time Domain 136
Questions about Spatial Properties 137
Thermodynamics, Information Theory, and Questions for the CNS 138
How Does a Sine Wave Impact a Sawtooth? 140
Unity from Diversity? 141
Q Summary and Practical Importance: From Biological Mechanisms to
Health Applications 143
Main Points 143
Applications to Human Conditions 147
Works Cited 155
Acknowledgments 197
Index 199
vi Contents |
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| spelling | Pfaff, Donald W. Verfasser aut Brain arousal and information theory neural and genetic mechanisms Donald Pfaff Cambridge, Mass. [u.a.] Harvard Univ. Press 2006 VI, 205 S. Ill. txt rdacontent n rdamedia nc rdacarrier Includes bibliographical references (p. 155-195) and index "Donald Pfaff argues that, beneath our mental functions and emotional dispositions, a primitive neuronal system governs arousal. Employing the simple but powerful framework of information theory, Pfaff revolutionizes our understanding of arousal systems in the brain. Applying his hypothesis to heightened states of arousal - sex and fear - Pfaff shows us how his theory opens new scientific approaches to understanding the structure of brain arousal. Brain Arousal and Information Theory challenges current thinking about cognition and behavior. Whether you subscribe to Pfaff's theory or not, this book will stimulate debate about the nature of arousal itself."--BOOK JACKET. Activatie (psychologie) gtt Information, Théorie de l' Neurofysiologie gtt Neurogénétique Neurophysiologie Éveil Arousal (Physiology) Information theory Neurogenetics Neurophysiology Arousal physiology Nerve Net physiology Neurobiology Physiologische Psychologie (DE-588)4076126-5 gnd rswk-swf Erregung (DE-588)4015381-2 gnd rswk-swf Nervennetz (DE-588)4041638-0 gnd rswk-swf Informationstheorie (DE-588)4026927-9 gnd rswk-swf Erregung (DE-588)4015381-2 s Nervennetz (DE-588)4041638-0 s Informationstheorie (DE-588)4026927-9 s DE-604 Physiologische Psychologie (DE-588)4076126-5 s b DE-604 HBZ Datenaustausch application/pdf http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&local_base=BVB01&doc_number=014763470&sequence=000002&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA Inhaltsverzeichnis |
| spellingShingle | Pfaff, Donald W. Brain arousal and information theory neural and genetic mechanisms Activatie (psychologie) gtt Information, Théorie de l' Neurofysiologie gtt Neurogénétique Neurophysiologie Éveil Arousal (Physiology) Information theory Neurogenetics Neurophysiology Arousal physiology Nerve Net physiology Neurobiology Physiologische Psychologie (DE-588)4076126-5 gnd Erregung (DE-588)4015381-2 gnd Nervennetz (DE-588)4041638-0 gnd Informationstheorie (DE-588)4026927-9 gnd |
| subject_GND | (DE-588)4076126-5 (DE-588)4015381-2 (DE-588)4041638-0 (DE-588)4026927-9 |
| title | Brain arousal and information theory neural and genetic mechanisms |
| title_auth | Brain arousal and information theory neural and genetic mechanisms |
| title_exact_search | Brain arousal and information theory neural and genetic mechanisms |
| title_exact_search_txtP | Brain arousal and information theory neural and genetic mechanisms |
| title_full | Brain arousal and information theory neural and genetic mechanisms Donald Pfaff |
| title_fullStr | Brain arousal and information theory neural and genetic mechanisms Donald Pfaff |
| title_full_unstemmed | Brain arousal and information theory neural and genetic mechanisms Donald Pfaff |
| title_short | Brain arousal and information theory |
| title_sort | brain arousal and information theory neural and genetic mechanisms |
| title_sub | neural and genetic mechanisms |
| topic | Activatie (psychologie) gtt Information, Théorie de l' Neurofysiologie gtt Neurogénétique Neurophysiologie Éveil Arousal (Physiology) Information theory Neurogenetics Neurophysiology Arousal physiology Nerve Net physiology Neurobiology Physiologische Psychologie (DE-588)4076126-5 gnd Erregung (DE-588)4015381-2 gnd Nervennetz (DE-588)4041638-0 gnd Informationstheorie (DE-588)4026927-9 gnd |
| topic_facet | Activatie (psychologie) Information, Théorie de l' Neurofysiologie Neurogénétique Neurophysiologie Éveil Arousal (Physiology) Information theory Neurogenetics Neurophysiology Arousal physiology Nerve Net physiology Neurobiology Physiologische Psychologie Erregung Nervennetz Informationstheorie |
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