The Role of Impulsivity in Dietary Restraint and Counter-regulation PDF Download

Author: Wen Winnie Zhuang (Ph.D.)
Publisher:
ISBN:
Category : Diet
Languages : en
Pages :

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Book Description
Dietary restraint, or chronically controlling one's weight through diet, is a difficult pursuit. When faced with tempting foods, only a minority of restrained eaters manage to regulate their intake. Impulsivity, a multidimensional construct implicated in addictive behaviors, may be a factor that predicts regulation. The goals of the current study were twofold: firstly, we examined the effect of consuming a diet-violating preload on state impulsivity, and secondly, we examined how dietary restraint and changes in state impulsivity interact to influence subsequent overeating. In a laboratory study, female participants (n=146) with differing levels of dietary restraint provided measures of their state impulsiveness before and after consuming a 16oz preload of either a milkshake (High Calorie group) or water (Control group). The two state impulsivity subtypes assessed were inhibitory control, measured using the Stop Signal Task (SST), and food-specific impulsive choice, measured using a modified Delay Discounting Task. Results showed that after consuming a preload, all participants showed decreases in food-specific impulsive choice but not in inhibitory control. For those in the milkshake condition who were high in dietary restraint, higher initial inhibitory control and larger decreases in food-specific impulsive choice predicted lower subsequent caloric intake. No effects of impulsivity on consumption were seen for participants in the Control condition. These results suggest that subtypes of state impulsivity play differential roles in the eating behaviors of restrained eaters, and highlight important predictors of counter-regulation. Understanding the causal pathway between restraint and counter-regulation informs future directions in creating healthy eating interventions.

Author: John M. Oldham
Publisher: American Psychiatric Pub
ISBN: 9780880486767
Category : Medical
Languages : en
Pages : 314

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Book Description
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.

Author: Wolfgang Professor Stroebe
Publisher: Routledge
ISBN: 1351393553
Category : Psychology
Languages : en
Pages : 246

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Book Description
In the World Library of Psychologists series, international experts present career-long collections of what they judge to be their finest pieces - extracts from books, key articles, salient research findings, and their major practical theoretical contributions. In this volume: Overweight and obesity rates have increased dramatically in most industrialized countries, even though more and more people are chronically dieting. Dieters can manage to lose substantial amounts of weight while actively dieting, but most regain it within a few years. So why do most chronic dieters have such difficulty controlling their weight and why is there only a small minority of successful dieters? To address these questions, Stroebe developed the goal conflict model of eating behavior, a social cognitive theory that attributes the difficulty of chronic dieters to a conflict between two incompatible goals: eating enjoyment and weight control. Although chronic dieters are motivated to pursue their weight control goal, most fail in food-rich environments: Surrounded by palatable food cues that activate thoughts of eating enjoyment, incompatible weight control thoughts are inhibited and weight control intentions are "forgotten". For successful dieters - probably due to past success in exerting self-control - tasty high-calorie food has become associated with weight control thoughts. For them, exposure to palatable food makes weight control thoughts more accessible, enabling them to control their body weight in food-rich environments. This book contains the key articles of a research program by Stroebe and collaborators to assess the validity of this theory. They succeeded in tracing the processes that lead from temptation to a breakdown of dieting intentions. They also demonstrated that these theoretical principles can be used to develop effective weight loss interventions. The book should be of value for all researcgers, students and clinicians involved in obesity research and treatment.

Author: Julia Buckroyd
Publisher: John Wiley & Sons
ISBN: 0470723831
Category : Psychology
Languages : en
Pages : 204

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Book Description
This is an edited book that brings together many of the most distinguished researchers and clinicians in the field of food misuse. The papers included are drawn from the conferences on psychological approaches to eating disorders and obesity held at the University of Hertfordshire in 2005 and 2006. It presents current research while focusing on the application of this new knowledge. It covers both eating disorders and obesity in one volume, thus positioning obesity firmly at one end of the food misuse continuum. Chapters will cover subjects such as psychological and cultural aspects of food use, using CBT for treating eating disorders, and CBT group therapy for obesity.

Author: Guido K.W. Frank
Publisher: Springer Nature
ISBN: 3030435628
Category : Medical
Languages : en
Pages : 313

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Book Description
This book provides a comprehensive overview of our current understanding of binge eating, which is characterized by the uncontrollable consumption of large amounts of food in a discrete time period. Written by experts on eating disorders, it first introduces the phenotype of binge eating, including its epidemiology and assessment. It then describes the underlying neurobiological alterations, drawing on cutting-edge animal models and human studies to do so. In addition, it extensively discusses current treatment models, including medication, psychotherapy, self-interventions and disease prevention. Lastly, an outlook on the future research agenda rounds out the coverage. Given binge eating’s current status as an under-researched symptom, but one shared across many eating disorders, this book provides an up-to-date, integrative and comprehensive synthesis of recent research and offers a valuable reference for scientists and clinicians alike.

Author: Wolfgang Stroebe
Publisher: Taylor & Francis
ISBN: 0429875460
Category : Psychology
Languages : en
Pages : 301

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Book Description
Why do so many people become overweight and obese and why do they find it so difficult to lose weight? In this second edition of his influential book on Dieting, Overweight and Obesity, Wolfgang Stroebe – who developed the goal conflict model of eating – explores the physiological, environmental and psychological influence on weight gain and examines how these processes are affected by genetic factors. Like the first edition, the book takes a social-cognitive approach to weight regulation and discusses how exposure to environmental cues can set-off overeating in chronic dieters. In addition to extensively revising and updating the chapters of the first edition, this second edition features three new chapters. The chapter on successful restrained eating reviews personality factors as well as recent experimental research on impulse control. The chapters on psychological treatment of obesity and on primary prevention describe and evaluate the various treatment and prevention approaches and the research conducted to assess their efficacy. This book is essential reading for students, researchers and clinicians interested in an up-to-date review of the field of eating research and a new theoretical approach to the study of overweight and obesity.

Author: Roy F. Baumeister
Publisher: Penguin
ISBN: 1101543779
Category : Psychology
Languages : en
Pages : 272

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Book Description
One of the world's most esteemed and influential psychologists, Roy F. Baumeister, teams with New York Times science writer John Tierney to reveal the secrets of self-control and how to master it. "Deep and provocative analysis of people's battle with temptation and masterful insights into understanding willpower: why we have it, why we don't, and how to build it. A terrific read." —Ravi Dhar, Yale School of Management, Director of Center for Customer Insights Pioneering research psychologist Roy F. Baumeister collaborates with New York Times science writer John Tierney to revolutionize our understanding of the most coveted human virtue: self-control. Drawing on cutting-edge research and the wisdom of real-life experts, Willpower shares lessons on how to focus our strength, resist temptation, and redirect our lives. It shows readers how to be realistic when setting goals, monitor their progress, and how to keep faith when they falter. By blending practical wisdom with the best of recent research science, Willpower makes it clear that whatever we seek—from happiness to good health to financial security—we won’t reach our goals without first learning to harness self-control.

Author: Wolfgang Professor Stroebe
Publisher: Routledge
ISBN: 1351393545
Category : Psychology
Languages : en
Pages : 403

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Book Description
In the World Library of Psychologists series, international experts present career-long collections of what they judge to be their finest pieces - extracts from books, key articles, salient research findings, and their major practical theoretical contributions. In this volume: Overweight and obesity rates have increased dramatically in most industrialized countries, even though more and more people are chronically dieting. Dieters can manage to lose substantial amounts of weight while actively dieting, but most regain it within a few years. So why do most chronic dieters have such difficulty controlling their weight and why is there only a small minority of successful dieters? To address these questions, Stroebe developed the goal conflict model of eating behavior, a social cognitive theory that attributes the difficulty of chronic dieters to a conflict between two incompatible goals: eating enjoyment and weight control. Although chronic dieters are motivated to pursue their weight control goal, most fail in food-rich environments: Surrounded by palatable food cues that activate thoughts of eating enjoyment, incompatible weight control thoughts are inhibited and weight control intentions are "forgotten". For successful dieters - probably due to past success in exerting self-control - tasty high-calorie food has become associated with weight control thoughts. For them, exposure to palatable food makes weight control thoughts more accessible, enabling them to control their body weight in food-rich environments. This book contains the key articles of a research program by Stroebe and collaborators to assess the validity of this theory. They succeeded in tracing the processes that lead from temptation to a breakdown of dieting intentions. They also demonstrated that these theoretical principles can be used to develop effective weight loss interventions. The book should be of value for all researcgers, students and clinicians involved in obesity research and treatment.

Author: Simone Munsch
Publisher: Karger Medical and Scientific Publishers
ISBN: 3805578326
Category : Medical
Languages : en
Pages : 233

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Book Description
Overweight and obesity have quite recently become a major problem affecting many countries worldwide. This publication gives a comprehensive overview on the current knowledge of the pathophysiological mechanisms in the regulation of hunger and satiety. An

Author: Adrian Meule
Publisher: Frontiers Media SA
ISBN: 2889195171
Category : Psychology
Languages : en
Pages : 102

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Book Description
Food craving refers to an intense desire or urge to consume a specific food. In Western or Westernized societies, these craved foods usually have high palatability and are energy dense, that is, they have high sugar and/or fat content. Accordingly, the most often craved food is chocolate. Food craving is a multidimensional experience as it includes cognitive (e.g. thinking about food), emotional (e.g. desire to eat or changes in mood), behavioral (e.g. seeking and consuming food), and physiological (e.g. salivation) aspects. Experiences of food craving are common, that is, they do not reflect abnormal eating behavior per se. However, very intense and frequent food craving experiences are associated with obesity and eating disorders such as bulimia nervosa and binge eating disorder. The aim of this research topic was to gather new contributions to a variety of aspects of food craving, which include its assessment, cognitive and emotional triggers, moderators, and correlates of food craving, and the relevance of food cravings in clinical issues, among others.