What Is Addiction?

by Ross, Don; Kincaid, Harold; Spurrett, David; Collins, Peter

• ISBN13: 9780262513111
• ISBN10: 0262513110
• Format: Paperback
• Copyright: 2010-03-31
• Publisher: Bradford Books

Summary

The image of the addict in popular culture combines victimhood and moral failure; we sympathize with addicts in films and novels because of their suffering and their hard-won knowledge. And yet actual scientific knowledge about addiction tends to undermine this cultural construct. In What Is Addiction?, leading addiction researchers from neuroscience, psychology, genetics, philosophy, economics, and other fields survey the latest findings in addiction science. They discuss such questions as whether addiction is one kind of condition, or several; if addiction is neurophysiological, psychological, or social, or incorporates aspects of all of these; to what extent addicts are responsible for their problems, and how this affects health and regulatory policies; and whether addiction is determined by inheritance or environment or both. The chapter authors discuss the possibility of a unifying basis for different addictions (considering both substance addiction and pathological gambling), offering both neurally and neuroscientifically grounded accounts as well as discussions of the social context of addiction. There can be no definitive answer yet to the question posed by the title of this book; but these essays demonstrate a sweeping advance over the simplistic conception embedded in popular culture. Contributors: George Ainslie, Jennifer D. Bellegarde, Warren K. Bickel, Jennifer Bramen, Karen O. Brandon, Arthur Brody, Peter Collins, Jack Darkes, Mark S. Goldman, Gene M. Heyman, Harold Kincaid, Edythe D. London, James MacKillop, Traci Man, Neil Manson, John E. McGeary, John R. Monterosso, Ben Murrell, Nancy M. Petry, Marc N. Potenza, Howard Rachlin, Lara A. Ray, A. David Redish, Richard R. Reich, Don Ross, Timothy Schroeder, David Spurrett, Jackie Sullivan, Golnaz Tabibni, Andrew Ward, Richard Yi

Table of Contents

Introduction: What Is Addiction?	p. vii
Neuroeconomics of Addiction	p. 1
The Contribution of Executive Dysfunction
Neurobiology of Pathological Gambling	p. 27
Genetic Influences on Addiction	p. 53
Alcoholism as an Exemplar
Addiction as a Breakdown in the Machinery of Decision Making	p. 99
Economic Models of Pathological Gambling	p. 131
Addiction: A Latent Property of the Dynamics of Choice	p. 159
Addiction and Altruism	p. 191
The Core Process in Addictions and Other Impulses	p. 211
Hyperbolic Discounting versus Conditioning and Cognitive Framing
Measuring Dispositions to Bundle Choices	p. 247
Neural Recruitment during Self-Control of Smoking	p. 269
A Pilot fMRI Study
Anticipatory Processing as a Transdisciplinary Bridge in Addiction	p. 291
Impulsivity and Its Association with Treatment Development for Pathological Gambling and Substance Use Disorders	p. 335
Medical Models of Addiction	p. 353
Addiction and the Diagnostic Criteria for Pathological Gambling	p. 377
Irrational Action and Addiction	p. 391
Defining Addiction and Identifying the Public Interest in Liberal Democracies	p. 409
Contributors	p. 435
Index	p. 437
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