Download or read book Memory Systems of the Addicted Brain The Underestimated Role of Drug Induced Cognitive Biases in Addiction and Its Treatment written by Vincent David and published by Frontiers Media SA. This book was released on 2018-06-08 with total page 163 pages. Available in PDF, EPUB and Kindle. Book excerpt: Drug addiction may be viewed as a form of learning during which strong associations linking actions to drug-seeking are expressed as persistent stimulus–response habits, thereby maintaining a vulnerability to relapse. Disrupting cue–drug memory could be an efficient strategy to reduce the strength of cues in motivating drug-taking behavior. Upon reactivation, these memories undergo a reconsolidation process that can be blocked pharmacologically, providing an opportunity to prevent the powerful control of drug cues on behavior. This conceptually elegant approach still calls for more experimental data. However, an increasing body of evidence suggests that drug taking not only accelerates habit forming, but has long-lasting effects on interactions between memory systems eventually leading to a functional imbalance. The dorsal part of the striatum plays a critical role in habit/procedural learning, whereas the hippocampal memory system encodes relationships between events and their later flexible use. Both humans and rodents studies support the view that the hippocampus and the dorsal striatum interact in either a cooperative or competitive manner during learning, the prefrontal cortex being involved in the selection of an appropriate learning strategy. Chronic drug consumption biases normal interactions between these memory systems. For instance, drug-experienced rodents tend to use preferentially striatum-dependent learning strategies in navigational tasks. These persistent effects seem to occur at cellular, neurophysiological and behavioral levels to promote specific, striatal-dependent forms of learning, to the detriment of spatial/declarative, hippocampal-dependent and more flexible types of memory. Whether cue sensitive and response learners, in contrast to spatial learners, could be prone to drug addiction is an intriguing hypothesis which clearly deserves to be further explored. A loss of flexibility may be uncovered also by imposing changing rules on the subject, such as requiring an attentional shift between different perceptual features of a complex stimulus, as in the attentional set shifting task which was recently adapted to rodents. Working memory is at risk during transition phases, although it remains to be determined whether withdrawal-induced alterations are observed also during protracted abstinence. Drug-induced cognitive biases thus lead to cognitive rigidity which could play a critical, yet overlooked role in different phases of addiction (acquisition, extinction/withdrawal and relapse). They are also likely to preclude the clinical efficiency of treatments. Therefore, the aim of this research topic is to provide an overview of the current work investigating the long-term impact of drug use on learning and memory processes, how multiple memory systems modulate drug-seeking behavior, as well as how drug-induced cognitive biases could contribute to the persistence of addictive behaviors.
Download or read book Pain Management and the Opioid Epidemic written by National Academies of Sciences, Engineering, and Medicine and published by National Academies Press. This book was released on 2017-09-28 with total page 483 pages. Available in PDF, EPUB and Kindle. Book excerpt: Drug overdose, driven largely by overdose related to the use of opioids, is now the leading cause of unintentional injury death in the United States. The ongoing opioid crisis lies at the intersection of two public health challenges: reducing the burden of suffering from pain and containing the rising toll of the harms that can arise from the use of opioid medications. Chronic pain and opioid use disorder both represent complex human conditions affecting millions of Americans and causing untold disability and loss of function. In the context of the growing opioid problem, the U.S. Food and Drug Administration (FDA) launched an Opioids Action Plan in early 2016. As part of this plan, the FDA asked the National Academies of Sciences, Engineering, and Medicine to convene a committee to update the state of the science on pain research, care, and education and to identify actions the FDA and others can take to respond to the opioid epidemic, with a particular focus on informing FDA's development of a formal method for incorporating individual and societal considerations into its risk-benefit framework for opioid approval and monitoring.
Download or read book Impulsivity and Compulsivity written by John M. Oldham and published by American Psychiatric Pub. This book was released on 1996 with total page 314 pages. Available in PDF, EPUB and Kindle. Book excerpt: Traditionally, impulsive and compulsive behaviors have been categorized as fundamentally distinct. However, patients often exhibit both of these behaviors. This common comorbidity has sparked renewed interest in the factors contributing to the disorders in which these behaviors are prominent. Impulsivity and Compulsivity applies a provocative spectrum model to this psychopathology. The spectrum model is consistent with a dimensional model for psychopathology and considers the dynamic interaction of biopsychosocial forces in the development of impulsive and compulsive disorders. In this important work on impulsive/compulsive psychopathology, leading researchers and clinicians share their expertise on the phenomenological, biological, psychodynamic, and treatment aspects of these disorders. Differential diagnosis, comorbidity of the impulsive-compulsive spectrum of disorders, and assessment by the seven-factor model of temperament and character are discussed. Chapters are also dedicated to the antianxiety function of impulsivity and compulsivity, defense mechanisms in impulsive disorders versus obsessive-compulsive disorders, and the unique aspects of psychotherapy with impulsive and compulsive patients. Clinical researchers and clinicians will be enlightened by this exceptional work. The information provided is supplemented with clinical vignettes, and the final chapter provides a synthetic summary that offers a unified, dynamic approach to impulsive and compulsive behavior.
Download or read book Brain science addiction and drugs written by and published by . This book was released on 2008 with total page 216 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Addictive Substances and Neurological Disease written by Ronald Ross Watson and published by Academic Press. This book was released on 2017-02-18 with total page 416 pages. Available in PDF, EPUB and Kindle. Book excerpt: Addictive Substances and Neurological Disease: Alcohol, Tobacco, Caffeine, and Drugs of Abuse in Everyday Lifestyles is a complete guide to the manifold effects of addictive substances on the brain, providing readers with the latest developing research on how these substances are implicated in neurological development and dysfunction. Cannabis, cocaine, and other illicit drugs can have substantial negative effects on the structure and functioning of the brain. However, other common habituating and addictive substances often used as part of an individual's lifestyle, i.e., alcohol, tobacco, caffeine, painkillers can also compromise brain health and effect or accentuate neurological disease. This book provides broad coverage of the effects of addictive substances on the brain, beginning with an overview of how the substances lead to dysfunction before examining each substance in depth. It discusses the pathology of addiction, the structural damage resulting from abuse of various substances, and covers the neurobiological, neurodegenerative, behavioral, and cognitive implications of use across the lifespan, from prenatal exposure, to adolescence and old age. This book aids researchers seeking an understanding of the neurological changes that these substances induce, and is also extremely useful for those seeking potential treatments and therapies for individuals suffering from chronic abuse of these substances. - Integrates current research on the actions of addictive substances in neurological disease - Includes functional foods, such as caffeine beverages, that have habituating effects on the brain - Provides a synopsis of key ideas associated with the consequences of addictive and habituating lifestyle substances
Download or read book Gambling Disorder written by Andreas Heinz and published by Springer. This book was released on 2019-01-05 with total page 318 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides an overview of the state of the art in research on and treatment of gambling disorder. As a behavioral addiction, gambling disorder is of increasing relevance to the field of mental health. Research conducted in the last decade has yielded valuable new insights into the characteristics and etiology of gambling disorder, as well as effective treatment strategies. The different chapters of this book present detailed information on the general concept of addiction as applied to gambling, the clinical characteristics, epidemiology and comorbidities of gambling disorder, as well as typical cognitive distortions found in patients with gambling disorder. In addition, the book includes chapters discussing animal models and the genetic and neurobiological underpinnings of the disorder. Further, it is examining treatment options including pharmacological and psychological intervention methods, as well as innovative new treatment approaches. The book also discusses relevant similarities to and differences with substance-related disorders and other behavioral addictions. Lastly, it examines gambling behavior from a cultural perspective, considers possible prevention strategies and outlines future perspectives in the field.
Download or read book Substance Abuse Among Older Adults written by and published by . This book was released on 1998 with total page 204 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Psychology of Addiction written by Jenny Svanberg and published by Routledge. This book was released on 2018-05-08 with total page 145 pages. Available in PDF, EPUB and Kindle. Book excerpt: When does a harmless habit become an addition? Why do only some of us get addicted? What can make recovery possible? The Psychology of Addiction is a fascinating introduction to the psychological issues surrounding addiction and the impact they have on social policy, recovery and an addict’s everyday life. The book focuses on drug and alcohol addiction and tackles topics such as whether drug use always leads to addiction and the importance of social networks to recovery. It also looks at how people can become addicted to activities like gambling, gaming and sex. In a society that still stigmatises addiction The Psychology of Addiction emphasises the importance of compassion, and provides a sensitive insight to anyone with experience of addiction.
Download or read book Baclofen in the Treatment of Alcohol Use Disorder written by Mathis Heydtmann and published by . This book was released on 2019 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This eBook is a collection of articles from a Frontiers Research Topic. Frontiers Research Topics are very popular trademarks of the Frontiers Journals Series: they are collections of at least ten articles, all centered on a particular subject. With their unique mix of varied contributions from Original Research to Review Articles, Frontiers Research Topics unify the most influential researchers, the latest key findings and historical advances in a hot research area! Find out more on how to host your own Frontiers Research Topic or contribute to one as an author by contacting the Frontiers Editorial Office: frontiersin.org/about/contact.
Download or read book Beyond the Therapeutic Alliance written by and published by . This book was released on 1997 with total page 268 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Enhancing Cognitive Fitness in Adults written by PAULA HARTMAN-STEIN and published by Springer Science & Business Media. This book was released on 2011-08-02 with total page 506 pages. Available in PDF, EPUB and Kindle. Book excerpt: Late life is characterized by great diversity in memory and other cognitive functions. Although a substantial proportion of older adults suffer from Alzheimer’s disease or another form of dementia, a majority retain a high level of cognitive skills throughout the life span. Identifying factors that sustain and enhance cognitive well-being is a growing area of original and translational research. In 2009, there are as many as 5.2 million Americans living with Alzheimer’s disease, and that figure is expected to grow to as many as 16 million by 2050. One in six women and one in 10 men who live to be at least age 55 will develop Alzheimer’s disease in their remaining lifetime. Approximately 10 million of the 78 million baby boomers who were alive in 2008 can expect to develop Alzheimer’s disease. Seventy percent of people with Alzheimer’s disease live at home, cared for by family and friends. In 2008, 9.8 million family members, friends, and neighbors provided unpaid care for someone with Alzheimer’s disease or another form of dementia. The direct costs to Medicare and Medicaid for care of people with Alzheimer’s disease amount to more than $148 billion annually (from Alzheimer’s Association, 2008 Alzheimer’s Disease Facts and Figures). This book will highlight the research foundations behind brain fitness interventions as well as showcase innovative community-based programs to maintain and promote mental fitness and intervene with adults with cognitive impairment. The emphasis is on illustrating the nuts and bolts of setting up and utilizing cognitive health programs in the community, not just the laboratory.
Download or read book Why Does He Do That written by Lundy Bancroft and published by Penguin. This book was released on 2003-09-02 with total page 436 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this groundbreaking bestseller, Lundy Bancroft—a counselor who specializes in working with abusive men—uses his knowledge about how abusers think to help women recognize when they are being controlled or devalued, and to find ways to get free of an abusive relationship. He says he loves you. So...why does he do that? You’ve asked yourself this question again and again. Now you have the chance to see inside the minds of angry and controlling men—and change your life. In Why Does He Do That? you will learn about: • The early warning signs of abuse • The nature of abusive thinking • Myths about abusers • Ten abusive personality types • The role of drugs and alcohol • What you can fix, and what you can’t • And how to get out of an abusive relationship safely “This is without a doubt the most informative and useful book yet written on the subject of abusive men. Women who are armed with the insights found in these pages will be on the road to recovering control of their lives.”—Jay G. Silverman, Ph.D., Director, Violence Prevention Programs, Harvard School of Public Health
Download or read book The Great Mental Models Volume 1 written by Shane Parrish and published by Penguin. This book was released on 2024-10-15 with total page 209 pages. Available in PDF, EPUB and Kindle. Book excerpt: Discover the essential thinking tools you’ve been missing with The Great Mental Models series by Shane Parrish, New York Times bestselling author and the mind behind the acclaimed Farnam Street blog and “The Knowledge Project” podcast. This first book in the series is your guide to learning the crucial thinking tools nobody ever taught you. Time and time again, great thinkers such as Charlie Munger and Warren Buffett have credited their success to mental models–representations of how something works that can scale onto other fields. Mastering a small number of mental models enables you to rapidly grasp new information, identify patterns others miss, and avoid the common mistakes that hold people back. The Great Mental Models: Volume 1, General Thinking Concepts shows you how making a few tiny changes in the way you think can deliver big results. Drawing on examples from history, business, art, and science, this book details nine of the most versatile, all-purpose mental models you can use right away to improve your decision making and productivity. This book will teach you how to: Avoid blind spots when looking at problems. Find non-obvious solutions. Anticipate and achieve desired outcomes. Play to your strengths, avoid your weaknesses, … and more. The Great Mental Models series demystifies once elusive concepts and illuminates rich knowledge that traditional education overlooks. This series is the most comprehensive and accessible guide on using mental models to better understand our world, solve problems, and gain an advantage.
Download or read book The 71F Advantage written by National Defense University Press and published by NDU Press. This book was released on 2010-09 with total page 529 pages. Available in PDF, EPUB and Kindle. Book excerpt: Includes a foreword by Major General David A. Rubenstein. From the editor: "71F, or "71 Foxtrot," is the AOC (area of concentration) code assigned by the U.S. Army to the specialty of Research Psychology. Qualifying as an Army research psychologist requires, first of all, a Ph.D. from a research (not clinical) intensive graduate psychology program. Due to their advanced education, research psychologists receive a direct commission as Army officers in the Medical Service Corps at the rank of captain. In terms of numbers, the 71F AOC is a small one, with only 25 to 30 officers serving in any given year. However, the 71F impact is much bigger than this small cadre suggests. Army research psychologists apply their extensive training and expertise in the science of psychology and social behavior toward understanding, preserving, and enhancing the health, well being, morale, and performance of Soldiers and military families. As is clear throughout the pages of this book, they do this in many ways and in many areas, but always with a scientific approach. This is the 71F advantage: applying the science of psychology to understand the human dimension, and developing programs, policies, and products to benefit the person in military operations. This book grew out of the April 2008 biennial conference of U.S. Army Research Psychologists, held in Bethesda, Maryland. This meeting was to be my last as Consultant to the Surgeon General for Research Psychology, and I thought it would be a good idea to publish proceedings, which had not been done before. As Consultant, I'd often wished for such a document to help explain to people what it is that Army Research Psychologists "do for a living." In addition to our core group of 71Fs, at the Bethesda 2008 meeting we had several brand-new members, and a number of distinguished retirees, the "grey-beards" of the 71F clan. Together with longtime 71F colleagues Ross Pastel and Mark Vaitkus, I also saw an unusual opportunity to capture some of the history of the Army Research Psychology specialty while providing a representative sample of current 71F research and activities. It seemed to us especially important to do this at a time when the operational demands on the Army and the total force were reaching unprecedented levels, with no sign of easing, and with the Army in turn relying more heavily on research psychology to inform its programs for protecting the health, well being, and performance of Soldiers and their families."
Download or read book Drug Abuse Treatment in Prisons and Jails written by Carl G. Leukefeld and published by Department of Health and Human Services Public Health Servic. This book was released on 1992 with total page 306 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book An Introduction to Applied Cognitive Psychology written by Anthony Esgate and published by Psychology Press. This book was released on 2005 with total page 358 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book offers a student friendly review of recent research in the application of cognitive methods, theories and models to real-world scenarios.
Download or read book Saving Normal written by Allen Frances, M.D. and published by Harper Collins. This book was released on 2013-05-14 with total page 352 pages. Available in PDF, EPUB and Kindle. Book excerpt: From "the most powerful psychiatrist in America" (New York Times) and "the man who wrote the book on mental illness" (Wired), a deeply fascinating and urgently important critique of the widespread medicalization of normality Anyone living a full, rich life experiences ups and downs, stresses, disappointments, sorrows, and setbacks. These challenges are a normal part of being human, and they should not be treated as psychiatric disease. However, today millions of people who are really no more than "worried well" are being diagnosed as having a mental disorder and are receiving unnecessary treatment. In Saving Normal, Allen Frances, one of the world's most influential psychiatrists, warns that mislabeling everyday problems as mental illness has shocking implications for individuals and society: stigmatizing a healthy person as mentally ill leads to unnecessary, harmful medications, the narrowing of horizons, misallocation of medical resources, and draining of the budgets of families and the nation. We also shift responsibility for our mental well-being away from our own naturally resilient and self-healing brains, which have kept us sane for hundreds of thousands of years, and into the hands of "Big Pharma," who are reaping multi-billion-dollar profits. Frances cautions that the new edition of the "bible of psychiatry," the Diagnostic and Statistical Manual of Mental Disorders-5 (DSM-5), will turn our current diagnostic inflation into hyperinflation by converting millions of "normal" people into "mental patients." Alarmingly, in DSM-5, normal grief will become "Major Depressive Disorder"; the forgetting seen in old age is "Mild Neurocognitive Disorder"; temper tantrums are "Disruptive Mood Dysregulation Disorder"; worrying about a medical illness is "Somatic Symptom Disorder"; gluttony is "Binge Eating Disorder"; and most of us will qualify for adult "Attention Deficit Disorder." What's more, all of these newly invented conditions will worsen the cruel paradox of the mental health industry: those who desperately need psychiatric help are left shamefully neglected, while the "worried well" are given the bulk of the treatment, often at their own detriment. Masterfully charting the history of psychiatric fads throughout history, Frances argues that whenever we arbitrarily label another aspect of the human condition a "disease," we further chip away at our human adaptability and diversity, dulling the full palette of what is normal and losing something fundamental of ourselves in the process. Saving Normal is a call to all of us to reclaim the full measure of our humanity.
