The neuroscience of visual hallucinations
著者
書誌事項
The neuroscience of visual hallucinations
Wiley-Blackwell, 2015
- : hardcover
大学図書館所蔵 全3件
注記
Includes bibliographical references and index
収録内容
- Visual hallucinations : history and context of current research / G.E Berrios, Ivana S Marková
- Defining and measuring hallucinations and their consequences : what is really the difference between a veridical perception and a hallucination? Categories of hallucinatory experiences / Jan Dirk Blom
- Hallucinatory aspects of normal vision / Geraint Rees
- Non pathological associations : sleep and dreams, deprivation, and bereavement / Armando D'Agostino, Anna Castelnovo, Silvio Scarone
- The clinical associations of visual hallucinations / Marco Onofrj, Astrid Thomas, Giovanni Martinotti, Francesca Anzellotti1, Massimo Di Giannantonio, Fausta Ciccocioppo, Laura Bonanni
- Hallucinogenic mechanisms : pathological and pharmacological insights / Simon J.G. Lewis, James M Shine, Daniel Brooks, Glenda M Halliday
- Imaging in visual hallucinations / Anne Marthe Meppelink
- EEG and transcranial magnetic stimulation. Changing and recording the dynamic flow of visual perception / Nicholas Murphy, Sara Graziadio, John-Paul Taylor
- Neuropsychological approaches to understanding visual hallucinations / Jim Barnes
- Thalamic and brainstem regulatory systems : why disturbances external to the visual system can cause hallucinations / Ren M. Müri
- The pathology of hallucinations : one or several points of processing breakdown? / Nico J. Diederich, Christopher G. Goetz, Glenn T. Stebbins
- Future directions in research / Daniel Collerton, Urs Peter Mosimann, Elaine Perry
- The treatment of visual hallucinations at present and in the future / Elaine Perry, Urs Peter Mosimann, Daniel Collerton
内容説明・目次
内容説明
Each year, some two million people in the United Kingdom experience visual hallucinations. Infrequent, fleeting visual hallucinations, often around sleep, are a usual feature of life. In contrast, consistent, frequent, persistent hallucinations during waking are strongly associated with clinical disorders; in particular delirium, eye disease, psychosis, and dementia. Research interest in these disorders has driven a rapid expansion in investigatory techniques, new evidence, and explanatory models. In parallel, a move to generative models of normal visual function has resolved the theoretical tension between veridical and hallucinatory perceptions. From initial fragmented areas of investigation, the field has become increasingly coherent over the last decade. Controversies
and gaps remain, but for the first time the shapes of possible unifying models are becoming clear, along with the techniques for testing these.
This book provides a comprehensive survey of the neuroscience of visual hallucinations and the clinical techniques for testing these. It brings together the very latest evidence from cognitive neuropsychology, neuroimaging, neuropathology, and neuropharmacology, placing this within current models of visual perception.
Leading researchers from a range of clinical and basic science areas describe visual hallucinations in their historical and scientific context, combining introductory information with up-to-date discoveries. They discuss results from the main investigatory techniques applied in a range of clinical disorders. The final section outlines future research directions investigating the potential for new understandings of veridical and hallucinatory perceptions, and for treatments of problematic hallucinations.
Fully comprehensive, this is an essential reference for clinicians in the fields of the psychology and psychiatry of hallucinations, as well as for researchers in departments, research institutes and libraries. It has strong foundations in neuroscience, cognitive science, optometry, psychiatry, psychology, clinical medicine, and philosophy. With its lucid explanation and many illustrations, it is a clear resource for educators and advanced undergraduate and graduate students.
目次
List of contributors ix Foreword xi
Section 1: Background and Context 1
1 Visual hallucinations: history and context of current research 3
G.E. Berrios and Ivana S. Markova
1.1 Introduction 3
1.2 The construction of visual hallucinations 5
1.3 Epistemology: dichotomies 11
1.4 Research and its vicissitudes 15
1.5 Bringing the history of visual hallucinations and research together 17
1.6 Conclusions 18
1.7 References 19
2 Defining and measuring hallucinations and their consequences - what is really the difference between a veridical perception and a hallucination? Categories of hallucinatory experiences 23
Jan Dirk Blom
2.1 What every student knows 23
2.2 Suspended between realism and anti-realism 24
2.3 Faith 26
2.4 The philosophy of As If 28
2.5 Visual hallucinations 28
2.6 Visual illusions 30
2.7 Metamorphopsias (visual distortions) 34
2.8 Ways of measuring and quantifying positive disorders of vision 37
2.9 Concluding remarks 38
2.10 References 40
3 Hallucinatory aspects of normal vision 47
Geraint Rees
3.1 Introduction 47
3.2 Gregory's taxonomy 48
3.3 Blind spot and scotomas 49
3.4 After-images and after-effects 50
3.5 Perceptual ambiguity and multistable perception 51
3.6 Illusory contours and surfaces 52
3.7 Object perception and illusory vision 53
3.8 Conclusion 55
3.9 References 55
4 Non-pathological associations - sleep and dreams, deprivation and bereavement 59
Armando D'Agostino, Anna Castelnovo, and Silvio Scarone
4.1 Introduction 59
4.2 Visual hallucinations in the general population 60
4.3 Visual hallucinations during sleep and sleep/wake transitions 67
4.4 Trauma, grief and bereavement 74
4.5 Sensory deprivation 83
4.6 The Bayesian heuristic: a unifying model? 84
4.7 Conclusions: the psychosis continuum 85
4.8 References 86
5 The clinical associations of visual hallucinations 91
Marco Onofrj, Astrid Thomas, Giovanni Martinotti, Francesca Anzellotti, Massimo Di Giannantonio, Fausta Ciccocioppo, and Laura Bonanni
5.1 Introduction 91
5.2 Describing hallucinations 93
5.3 Visual hallucinations associated with visual loss 93
5.4 Visual hallucinations in acute vascular or neoplastic lesions 94
5.5 Visual hallucinations in neurodegenerative diseases 94
5.6 Visual hallucinations associated with dementia 99
5.7 Creutzfeldt-Jakob disease 101
5.8 Visual hallucinations in psychosis 102
5.9 Drug-induced hallucinations 104
5.10 Delirium 105
5.11 Epilepsy 105
5.12 Migraine 107
5.13 Inborn errors of metabolism 108
5.14 Commentary 108
5.15 References 110
Section 2: Investigations and Data 119
6 Hallucinogenic mechanisms: pathological and pharmacological insights 121
Simon J.G. Lewis, James M. Shine, Daniel Brooks, and Glenda M. Halliday
6.1 Introduction 121
6.2 Societal impact 122
6.3 Misperceptions and hallucinations 122
6.4 Pathological findings in clinical disorders with high levels of hallucinations 125
6.5 Role of neurotransmitters in hallucinations 130
6.6 A common neural mechanism 132
6.7 Conclusion 138
6.8 References 139
7 Imaging in visual hallucinations 151
Anne Marthe Meppelink
7.1 Introduction 151
7.2 Imaging the hallucinator 152
7.3 Imaging the hallucination 158
7.4 References 163
8 EEG and transcranial magnetic stimulation. Changing and recording the dynamic flow of visual perception 167
Nicholas Murphy, Sara Graziadio, and John-Paul Taylor
8.1 Introduction 167
8.2 Electroencephalography 168
8.3 Transcranial magnetic stimulation 179
8.4 Future directions for the study of visual hallucinations using neurophysiological approaches 184
8.5 References 186
9 Neuropsychological approaches to understanding visual hallucinations 193
Jim Barnes
9.1 Introduction 193
9.2 Perceptual impairments 195
9.3 Misidentifications of internal images 196
9.4 Executive function 199
9.5 Attention and vigilance 201
9.6 Questions and future directions 204
9.7 References 210
Section 3: Models and Theories 217
10 Geometric visual hallucinations and the structure of the visual cortex 219
Jack D. Cowan
10.1 Introduction 219
10.2 A new mathematical formulation of V1 circuitry 228
10.3 Conditions for the loss of stability of the homogeneous state 232
10.4 Extensions of the model 238
10.5 Summary and concluding remarks 248
10.6 References 250
11 Thalamic and brainstem regulatory systems - why disturbances external to the visual system can cause hallucinations 255
Rene M. Muri
11.1 Introduction 255
11.2 Overview of the cases published with peduncular hallucinations 257
11.3 Aetiology and lesion localization contributing to peduncular hallucinations 269
11.4 Origin and mechanisms of peduncular hallucinations 270
11.5 References 275
12 The pathology of hallucinations: one or several points of processing breakdown? 281
Nico J. Diederich, Christopher G. Goetz, and Glenn T. Stebbins
12.1 Introduction 281
12.2 Requirements for an ideal model 282
12.3 Phenomenology - a clue to pathogenesis? 282
12.4 Early unimodal models of pathogenesis 283
12.5 Neuropathological findings 287
12.6 Interactive, multifactorial models 290
12.7 Conclusions and outlook 299
12.8 References 301
Section 4: New Directions 307
13 Future directions for research 309
Daniel Collerton, Urs Peter Mosimann, and Elaine Perry
13.1 Introduction 309
13.2 References 318
14 The treatment of visual hallucinations at present and in the future 321
Elaine Perry, Urs Peter Mosimann, and Daniel Collerton
14.1 Introduction 321
14.2 Excluding drugs that induce visual hallucinations 323
14.3 Drug treatment of visual hallucinations 327
14.4 Psychological interventions 332
14.5 Unexplored issues and other potential therapies 334
14.6 References 336
Index 343
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