Neuroimaging in Addiction (eBook, ePUB)

Redaktion: Adinoff, Bryon; Stein, Elliot A.

• Format: ePub

Produktbeschreibung

Neuroimaging in Addiction presents an up-to-date, comprehensive review of the functional and structural imaging human studies that have greatly advanced our understanding of this complex disorder. Approaching addiction from a conceptual rather than a substance-specific perspective, this book integrates broad neuropsychological constructs that consider addiction as a neuroplastic process with genetic, developmental, and substance-induced contributions. The internationally recognized contributors to this volume are leaders in clinical imaging with expertise that spans the addiction spectrum. Following a general introduction, an overview of neural circuitry and modern non-invasive imaging techniques provides the framework for subsequent chapters on reward salience, craving, stress, impulsivity and cognition. Additional topics include the use of neuroimaging for the assessment of acute drug effects, drug-induced neurotoxicity, non-substance addictive behaviors, and the application of imaging genetics to identify unique intermediate phenotypes. The book concludes with an exploration of the future promise for functional imaging as guide to the diagnosis and treatment of addictive disorders. Scientists and clinicians will find the material in this volume invaluable in their work towards understanding the addicted brain, with the overall goal of improved prevention and treatment outcomes for patients. Features a Foreword by Edythe London, Director of the Center for Addictive Behaviors, University of California at Los Angeles.

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Produktdetails

• Verlag: John Wiley & Sons
• Seitenzahl: 352
• Erscheinungstermin: 2. November 2011
• Englisch
• ISBN-13: 9781119972709
• Artikelnr.: 37345724

Autorenporträt

Dr. Adinoff is the Chief of the Division on Addictions in the Department of Psychiatry at University of Texas Southwestern Medical Center in Dallas and a staff psychiatrist at the VA North Texas Health Care System. He also holds the Distinguished Professorship of Alcohol and Drug Abuse Research at UT Southwestern. Dr. Adinoff obtained his medical training at Michigan State University and completed his residency in psychiatry at Tulane University. Following a fellowship and attending position in the Laboratory of Clinical Studies at the National Institutes on Alcohol Abuse and Alcoholism, Dr. Adinoff joined the faculty of the Medical University of South Carolina as director of the substance abuse program at the Ralph H. Johnson VA Medical Center. Dr. Adinoff's laboratory has used a variety of pharmacologic, cognitive, and behavioral probes to explore the neural and endocrine disruptions that occur following chronic cocaine or alcohol abuse and, more recently, compulsive tanning. Dr. Adinoff has published over 100 articles, reviews, and book chapters on the biology and treatment of addiction.  He is also active in teaching trainees and colleagues how the brain disruptions uncovered by neuroimaging research relate to relapse and recovery. Dr. Elliot Stein is Chief of the Neuroimaging Research Branch at the National Institute on Drug Abuse Intramural Research Program (NIDA-IRP). Prior to coming to NIDA in 2002, he was Professor of Psychiatry at the Medical College of Wisconsin (MCW), where he was also Professor in the Departments of Pharmacology, Neurobiology and the Biophysics Research Institute. He received his PhD from the University of Maryland School of Medicine in neurophysiology and completed a post-doctoral fellowship at the California Institute of Technology with James Olds, a pioneer in brain reward systems. His lab pioneered the development and application of fMRI to study the neurobiology of human drug abuse. His research program employs multiple MR imaging modalities (including MR spectroscopy, BOLD activation, functional connectivity and diffusion tensor imaging) to define those neuronal systems mediating the actions of such abused drugs as nicotine and cocaine, to determine CNS sites and mechanisms responsible for mediating drug craving and reinforcement, and how drugs interact with specific cognitive and affective processes to alterbehavior. His research also incorporates preclinical models to translationally link the more mechanistic preclinical work with the more observational human studies. He has more than 400 authored papers, abstracts, reviews and book chapters in the field of drug addiction.

Inhaltsangabe

Foreword xi
Edythe D. London
List of Contributors xv
1 Introduction 3
Bryon Adinoff and Elliot A. Stein
References 5
2 An Integrated Framework for Human Neuroimaging Studies of Addiction from
a Preclinical Perspective 9
Karen D. Ersche and Trevor W. Robbins
2.1 Introduction 9
2.2 A Conceptual Framework for Understanding Drug Addiction Based on
Preclinical Observations 9
2.3 Neuropharmacological Considerations 15
2.4 Neuropathology of Chronic Drug Abuse 15
2.5 Impulsivity: An Endophenotype for Drug Addiction 17
2.6 Compulsivity: Craving versus Drug-Seeking 20
2.7 Summary 25
References 26
3 Structural and Functional Neuroimaging Methods:
Applications to Substance Abuse and Addiction 39
Yihong Yang, Svetlana Chefer, Xiujuan Geng, Hong Gu, Xi Chen, and Elliot A.
Stein
3.1 Introduction 39
3.2 MRI Based Imaging Tools and their Application to Drug Abuse Research 40
3.3 Molecular Imaging with PET and SPECT 59
3.4 Summary and Peek into the Future 69
References 69
4 Functional Neuroimaging of the Acute Effects of Drugs of Abuse 85
Laurence John Reed and David J. Nutt
4.1 Introduction 85
4.2 Fundamental Neuronal Systems Related to Abuse Liability in Humans 86
4.3 Psychostimulants 87
4.4 Alcohol 92
4.5 Cannabis and the Cannabinoids 95
4.6 Opioids 96
4.7 Conclusions and Future Directions 98
References 99
5 Reward Processing 107
Anne Beck, Anthony A. Grace, and Andreas Heinz
5.1 Introduction 107
5.2 Neurotransmitter Systems Implicated in Reward Processing 107
5.3 Neurotransmitter Systems Involved in Drug-Related Reward Processing 110
5.4 Alterations in the Mesostriatal System in Addiction 116
5.5 Summary and Outlook 122
5.6 Acknowledgments 123
References 123
6 A Neuroimaging Approach to the Study of Craving 133
Francesca M. Filbey, Eric D. Claus, and Kent. E. Hutchison
6.1 A Neuroimaging Approach to the Study of Craving 133
6.2 Neural Response During Cue-Elicited Craving 134
6.3 Associations between Neural and Subjective Response During Cue-Elicited
Craving 141
6.4 Modulators of Neural Response During Cue-Elicited Craving 142
6.5 Effects of Intervention on the Neural Response During Cue-Elicited
Craving 147
6.6 Summary and Integration of Findings 149
6.7 Conclusions 151
References 151
7 Impulsivity and Addiction 159
Hugh Garavan
7.1 Introduction 159
7.2 Impulsivity as Reward versus Control 159
7.3 The Neurobiology of Impulsivity 161
7.4 Impulsivity and Risk for Developing a Drug Use Disorder 163
7.5 Impulsivity in Current Users 165
7.6 Impulsivity, Abstinence, and Relapse 168
7.7 Conclusion 170
References 171
8 Cognitive Disruptions in Drug Addiction: a Focus on the Prefrontal Cortex
179
Rita Z. Goldstein, Scott J. Moeller, and Nora D. Volkow
8.1 Introduction 179
8.2 Attention 181
8.3 Working Memory 190
8.4 Decision-Making 193
8.5 Pre-Morbid Vulnerabilities 198
8.6 Other Brain Regions 198
8.7 Limitations Across All Studies 199
8.8 Treatment Implications 200
8.9 General Summary and Conclusions 200
8.10 Acknowledgments 201
References 201
9 Neural Mechanisms of Stress and Addiction 211
Dongju Seo and Rajita Sinha
9.1 Stress and Addiction 211
9.2 Neural Circuits of Stress Regulation 212
9.3 Dysfunction in the Neural Circuits Underlying Stress and Addiction 218
9.4 Interplay of Gene, Stress, and Drug Intake 222
9.5 Acknowledgments 224
References 224
10 Anatomical and Neurochemical Evidence of Neurotoxic Changes in
Psychostimulant Abuse and Dependence 237
Young Hoon Sung and Perry F. Renshaw
10.1 Introduction 237
10.2 Characteristics of Psychostimulants 238
10.3 Quantitative MR Morphology Changes Associated with Psychostimulant
Dependence 239
10.4 Gross Anatomic Changes in Brain Structures and Subtle Neurotoxicity
240
10.5 Relationship between Errant Neuromodulation by Drug Abuse and
Cognitive Abnormalities 241
10.6 Neurochemical Alterations and Psychostimulant Dependence 244
10.7 Abnormal White Matter Integrity in Psychostimulant Dependence 249
10.8 Alcohol and Opiate Addiction 251
10.9 Conclusion 252
References 253
11 Neuroimaging in Behavioral Addictions 263
Bryon Adinoff and Cythnia R. Harrington
11.1 Introduction 263
11.2 Diagnostic Considerations 264
11.3 Mesostriatal Dopamine Pathway 265
11.4 Reward 269
11.5 Craving 273
11.6 Future Directions 277
References 279
12 Imaging Genetics and Addiction 287
Vibhuti Srivastava and David Goldman
12.1 Introduction 287
12.2 Domains of Vulnerability 289
12.3 Cognitive Function 300
12.4 Brain Morphometric Changes 301
12.5 Bridging Gaps 302
12.6 Imaging Pharmacogenetics 304
12.7 Conclusion 306
Glossary 308
References 309
13 The Diagnostic and Therapeutic Potential of Neuroimaging in Addiction
Medicine 321
Martina Reske and Martin P. Paulus
13.1 Can fMRI Become the ECG in Addiction Medicine, or What Are the
Treatment Implications of Neuroimaging Research in Drug Addiction? 321
13.2 Functional Neuroimaging in Addiction: Relevant Cognitive Constructs to
Address during Treatment 322
13.3 Drug Challenge Studies Enhance Knowledge on Pharmacokinetics and
Drug-Experience-Relationships 325
13.4 Imaging Symptom Severity 325
13.5 Neuroimaging-Based Monitoring of Treatment Regimes and the Prediction
of Treatment Outcomes 326
13.6 Assessing the Relapse Potential Using fMRI 329
13.7 Neurofeedback as a Therapeutic Approach? 334
13.8 Methodological Challenges to Utilize Functional Neuroimaging as a
Clinical Test 335
13.9 The Near Future of Brain Imaging in Addiction Medicine 336
References 338
Index 345