Download or read book Neurobiology of Fear Anxiety and Other Emotions written by Aage R Moller Phd and published by . This book was released on 2019-07-31 with total page 278 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fear and anxiety play essential roles in almost every person's life. Fear is the belief that something dangerous or unfortunate may happen in the future. Fear and anxiety are regarded to be unpleasant perceptions with few exceptions, such as the pleasure or joy that people may experience from watching horror movies. Fear and anxiety control many people's reactions to many aspects of life. However, it is well known that perceived fear is poorly related to real risks, and that is the case even when a person knows the real risk. Fear consistently overrides and manipulates facts. Fear may help someone avoid making bad or harmful choices, but it may also make people make decisions that are not beneficial. The book was written to promote a balanced understanding of fear and anxiety. The book shows that many lives could have been spared and many people could have been saved from suffering a reduced quality of life by better management of the emotion of fear and anxiety. The first chapter discusses the various definitions of fear and anxiety and how to approach an understanding of fear. Fear is one of the six innate emotions: anger, disgust, fear, happiness, sadness, and surprise. The second chapter discusses the variations of the theory of James Lange and the role of various forms of an appraisal. The role of a person's core values is discussed in connection with a person's quality of life. It also discusses the components of a good quality of life and the prerequisite for success in life. The third chapter discusses the neurobiology of emotions. The historical development of the understanding of the function of the "emotional brain" is discussed. How sensory input and memories and imaginations controls fear and anxiety is discussed. The role of the three nuclei of the amygdala in creating the actions caused by emotions, including fear and anxiety, is discussed. The roles of many other brain systems in this complex process are also discussed in this chapter.What specifically happens in the brain when a person experiences fear or anxiety is discussed in the fourth chapter of the book. Many brain systems may be activated, in connection with fear and anxiety. The fifth chapter discusses the neurobiology of threats. What to be afraid of and what not be afraid of is also discussed in this chapter. Fear is a part of the body's alarm system that can warn about the dangers of various kinds that may occur sometime in the future. Signs of danger may come from the outside the body or from the inside the body in the form of symptoms of diseases or signs of a need for fluid (thirst) or nutrition (hunger).The sixth chapter discusses how to minimize the risk of illnesses and other forms of bodily harm, and it discusses what to be afraid of and what not be afraid of. It discusses the benefits of preventive measures such as vaccination and the reasons that these benefits are not fully utilized. Some of the reasons for misuse of medications such as opioids are also discussed in this chapter.
Download or read book Anxious written by Joseph LeDoux and published by Penguin. This book was released on 2016-08-23 with total page 482 pages. Available in PDF, EPUB and Kindle. Book excerpt: “A rigorous, in-depth guide to the history, philosophy, and scientific exploration of this widespread emotional state . . . [LeDoux] offers a magisterial review of the role of mind and brain in the generation of unconscious defense responses and consciously expressed anxiety. . . . [His] charming personal asides give an impression of having a conversation with a world expert.” —Nature A comprehensive and accessible exploration of anxiety, from a leading neuroscientist and the author of Synaptic Self Collectively, anxiety disorders are our most prevalent psychiatric problem, affecting about forty million adults in the United States. In Anxious, Joseph LeDoux, whose NYU lab has been at the forefront of research efforts to understand and treat fear and anxiety, explains the range of these disorders, their origins, and discoveries that can restore sufferers to normalcy. LeDoux’s groundbreaking premise is that we’ve been thinking about fear and anxiety in the wrong way. These are not innate states waiting to be unleashed from the brain, but experiences that we assemble cognitively. Treatment of these problems must address both their conscious manifestations and underlying non-conscious processes. While knowledge about how the brain works will help us discover new drugs, LeDoux argues that the greatest breakthroughs may come from using brain research to help reshape psychotherapy. A major work on one of our most pressing mental health issues, Anxious explains the science behind fear and anxiety disorders. Praise for Anxious: “[Anxious] helps to explain and prevent the kinds of debilitating anxieties all of us face in this increasingly stressful world.” —Daniel J. Levitin, author of The Organized Mind and This Is Your Brain on Music “A careful tour through the current neuroscience of fear and anxiety . . . [Anxious] will reward the informed reader.” —The Wall Street Journal “An extraordinarily ambitious, provocative, challenging, and important book. Drawing on the latest research in neuroscience (including work in his own laboratory), LeDoux provides explanations of the origins, nature, and impact of fear and anxiety disorders.” —Psychology Today
Download or read book Our Anxious Selves Neuropsychological Processes and their Enduring Influence on Who We Are Norton Series on Interpersonal Neurobiology written by Efrat Ginot and published by W. W. Norton & Company. This book was released on 2022-08-02 with total page 372 pages. Available in PDF, EPUB and Kindle. Book excerpt: Discussing the outsized role that fear, anxiety, and other distressing emotions play in forming fundamental aspects of who we are. Using recent findings from neuropsychology, this new book in the best-selling Norton Series on Interpersonal Neurobiology shows that who we are psychologically starts with the early presence of an easily aroused fear/anxiety system. It goes on to discuss how clinicians can view people’s difficulties with self-confidence and identity, and how self-destructive patterns can be traced back to these systems and what clinicians can do to help. It also touches on intergenerational transmission of trauma, as well as people’s responses to COVID-19, PTSD, and real and imagined threats.
Download or read book Handbook of Anxiety and Fear written by D. Caroline Blanchard and published by Elsevier. This book was released on 2011-09-02 with total page 535 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Handbook brings together and integrates comprehensively the core approaches to fear and anxiety. Its four sections: Animal models; neural systems; pharmacology; and clinical approaches, provide a range of perspectives that interact to produce new light on these important and sometimes dysfunctional emotions. Fear and anxiety are analyzed as patterns that have evolved on the basis of their adaptive functioning in response to threat. These patterns are stringently selected, providing a close fit with environmental situations and events; they are highly conservative across mammalian species, producing important similarities, along with some systematic differences, in their human expression in comparison to that of nonhuman mammals. These patterns are described, with attention to both adaptive and maladaptive components, and related to new understanding of neuroanatomic, neurotransmitter, and genetic mechanisms. Although chapters in the volume acknowledge important differences in views of fear and anxiety stemming from animal vs. human research, the emphasis of the volume is on a search for an integrated view that will facilitate the use of animal models of anxiety to predict drug response in people; on new technologies that will enable direct evaluation of biological mechanisms in anxiety disorders; and on strengthening the analysis of anxiety disorders as biological phenomena. - Integrates animal and human research on fear and anxiety - Presents emerging and developing fields of human anxiety research including imaging of anxiety disorders, the genetics of anxiety, the pharmacology of anxiolysis, recent developments in classification of anxiety disorders, linking these to animal work - Covers basic research on innate and conditioned responses to threat - Presents work from the major laboratories, on fear learning and extinction - Reviews research on an array of neurotransmitter and neuromodulator systems related to fear and anxiety - Compares models, and neural systems for learned versus unlearned responses to threat - Relates the findings to the study, diagnostics, and treatment of anxiety disorders, the major source of mental illness in modern society (26 % of Americans are affected by anxiety disorders!)
Download or read book The Emotional Brain written by Joseph Ledoux and published by Simon and Schuster. This book was released on 2015-09-22 with total page 390 pages. Available in PDF, EPUB and Kindle. Book excerpt: What happens in our brains to make us feel fear, love, hate, anger, joy? Do we control our emotions, or do they control us? Do animals have emotions? How can traumatic experiences in early childhood influence adult behavior, even though we have no conscious memory of them? In The Emotional Brain, Joseph LeDoux investigates the origins of human emotions and explains that many exist as part of complex neural systems that evolved to enable us to survive. One of the principal researchers profiled in Daniel Goleman's Emotional Intelligence, LeDoux is a leading authority in the field of neural science. In this provocative book, he explores the brain mechanisms underlying our emotions -- mechanisms that are only now being revealed.
Download or read book Affective Neuroscience written by Jaak Panksepp and published by Oxford University Press. This book was released on 2004-09-30 with total page 481 pages. Available in PDF, EPUB and Kindle. Book excerpt: Some investigators have argued that emotions, especially animal emotions, are illusory concepts outside the realm of scientific inquiry. However, with advances in neurobiology and neuroscience, researchers are demonstrating that this position is wrong as they move closer to a lasting understanding of the biology and psychology of emotion. In Affective Neuroscience, Jaak Panksepp provides the most up-to-date information about the brain-operating systems that organize the fundamental emotional tendencies of all mammals. Presenting complex material in a readable manner, the book offers a comprehensive summary of the fundamental neural sources of human and animal feelings, as well as a conceptual framework for studying emotional systems of the brain. Panksepp approaches emotions from the perspective of basic emotion theory but does not fail to address the complex issues raised by constructionist approaches. These issues include relations to human consciousness and the psychiatric implications of this knowledge. The book includes chapters on sleep and arousal, pleasure and fear systems, the sources of rage and anger, and the neural control of sexuality, as well as the more subtle emotions related to maternal care, social loss, and playfulness. Representing a synthetic integration of vast amounts of neurobehavioral knowledge, including relevant neuroanatomy, neurophysiology, and neurochemistry, this book will be one of the most important contributions to understanding the biology of emotions since Darwins The Expression of the Emotions in Man and Animals
Download or read book Fear written by Jan Plamper and published by University of Pittsburgh Press. This book was released on 2012-12-30 with total page 248 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume provides a cross-disciplinary examination of fear, that most unruly of our emotions, by offering a broad survey of the psychological, biological, and philosophical basis of fear in historical and contemporary contexts. The contributors, leading figures in clinical psychology, neuroscience, the social sciences, and the humanities, consider categories of intentionality, temporality, admixture, spectacle, and politics in evaluating conceptions of fear. Individual chapters treat manifestations of fear in the mass panic of the stock market crash of 1929, as spectacle in warfare and in horror films, and as a political tool to justify security measures in the wake of terrorist acts. They also describe the biological and evolutionary roots of fear, fear as innate versus learned behavior in both humans and animals, and conceptions of human "passions" and their self-mastery from late antiquity to the early modern era. Additionally, the contributors examine theories of intentional and non-intentional reactivity, the process of fear-memory coding, and contemporary psychology's emphasis on anxiety disorders. Overall, the authors point to fear as a dense and variable web of responses to external and internal stimuli. Our thinking about these reactions is just as complex. In response, this volume opens a dialogue between science and the humanities to afford a more complete view of an emotion that has shaped human behavior since time immemorial.
Download or read book Neuroscience of Pain Stress and Emotion written by Magne Arve Flaten and published by Academic Press. This book was released on 2015-12-28 with total page 312 pages. Available in PDF, EPUB and Kindle. Book excerpt: Neuroscience of Pain, Stress, and Emotion: Psychological and Clinical Implications presents updated research on stress, pain, and emotion, all key research areas within both basic and clinical neuroscience. Improved research understanding of their interaction is ultimately necessary if clinicians and those working in the field of psychosomatic medicine are to alleviate patient suffering. This volume offers broad coverage of that interaction, with chapters written by major researchers in the field. After reviewing the neuroscience of pain and stress, the contents go on to address the interaction between stress and chronic/acute pain, the role of different emotions in pain, neurobiological mechanisms mediating these various interactions, individual differences in both stress and pain, the role of patient expectations during treatment (placebo and nocebo responses), and how those relate to stress modulation. While there are books on the market which discuss pain, stress, and emotion separately, this volume is the first to tackle their nexus, thus appealing to both researchers and clinicians. - Represents the only comprehensive reference detailing the link between pain, stress and emotion, covering the neuroscientific underpinnings, related psychological processes, and clinical implications - Compiles, in one place, research which promises to improve the methodology of clinical trials and the use of knowledge of pain-stress-emotion effects in order to reduce patients' suffering - Provides comprehensive chapters authored by global leaders in the field, the broadest, most expert coverage available
Download or read book Neurobiology of PTSD written by Israel Liberzon and published by Oxford University Press. This book was released on 2016 with total page 490 pages. Available in PDF, EPUB and Kindle. Book excerpt: Neurobiology of PTSD outlines the basic neural mechanisms that mediate complex responses and adaptations to psychological trauma; describes how these biological processes are impaired in individuals with posttraumatic stress disorder (PTSD); and discusses how the environmental exposure to trauma interacts with the brain to create the syndrome of PTSD.
Download or read book Nerve written by Eva Holland and published by The Experiment. This book was released on 2021-10-12 with total page 255 pages. Available in PDF, EPUB and Kindle. Book excerpt: Now in paperback: A striking, widely praised work of experiential reportage on surmounting paralyzing fear
Download or read book Rewire Your Anxious Brain written by Catherine M. Pittman and published by New Harbinger Publications. This book was released on 2015-01-02 with total page 234 pages. Available in PDF, EPUB and Kindle. Book excerpt: In Rewire Your Anxious Brain, a clinical psychologist offers readers a unique, evidence-based solution to overcoming anxiety based in cutting-edge neuroscience and research. In the book, readers will learn how the amygdala and cortex (both important parts of the brain) are essential players in the neuropsychology of anxiety. Using the practical self-assessments and proven-effective techniques in the book, readers will learn to “rewire” the brain processes that lie at the root of their fears.
Download or read book Cognitive Neuroscience of Emotion written by Richard D. Lane and published by Series in Affective Science. This book was released on 2000 with total page 458 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book, a member of the Series in Affective Science, is a unique interdisciplinary sequence of articles on the cognitive neuroscience of emotion by some of the most well-known researchers in the area. It explores what is known about cognitive processes in emotion at the same time it reviews the processes and anatomical structures involved in emotion, determining whether there is something about emotion and its neural substrates that requires they be studied as a separate domain. Divided into four major focal points and presenting research that has been performed in the last decade, this book covers the process of emotion generation, the functions of amygdala, the conscious experience of emotion, and emotion regulation and dysregulation. Collectively, the chapters constitute a broad but selective survey of current knowledge about emotion and the brain, and they all address the close association between cognitive and emotional processes. By bringing together diverse strands of investigation with the aim of documenting current understanding of how emotion is instantiated in the brain, this book will be of use to scientists, researchers, and advanced students of psychology and neuroscience.
Download or read book The neurobiology of emotion cognition interactions written by Hadas Okon-Singer and published by Frontiers Media SA. This book was released on 2015-06-12 with total page 423 pages. Available in PDF, EPUB and Kindle. Book excerpt: There is increasing interest in understanding the interplay of emotional and cognitive processes. The objective of the Research Topic was to provide an interdisciplinary survey of cutting-edge neuroscientific research on the interaction and integration of emotion and cognition in the brain. The following original empirical reports, commentaries and theoretical reviews provide a comprehensive survey on recent advances in understanding how emotional and cognitive processes interact, how they are integrated in the brain, and what their implications for understanding the mind and its disorders are. These works encompasses a broad spectrum of populations and showcases a wide variety of paradigms, measures, analytic strategies, and conceptual approaches. The aim of the Topic was to begin to address several key questions about the interplay of cognitive and emotional processes in the brain, including: what is the impact of emotional states, anxiety and stress on various cognitive functions? How are emotion and cognition integrated in the brain? Do individual differences in affective dimensions of temperament and personality alter cognitive performance, and how is this realized in the brain? Are there individual differences that increase vulnerability to the impact of affect on cognition—who is vulnerable, and who resilient? How plastic is the interplay of cognition and emotion? Taken together, these works demonstrate that emotion and cognition are deeply interwoven in the fabric of the brain, suggesting that widely held beliefs about the key constituents of ‘the emotional brain’ and ‘the cognitive brain’ are fundamentally flawed. Developing a deeper understanding of the emotional-cognitive brain is important, not just for understanding the mind but also for elucidating the root causes of its many debilitating disorders.
Download or read book Emotion in Posttraumatic Stress Disorder written by Matthew Tull and published by Academic Press. This book was released on 2020-01-31 with total page 654 pages. Available in PDF, EPUB and Kindle. Book excerpt: Emotion in Posttraumatic Stress Disorder provides an up-to-date review of the empirical research on the relevance of emotions, such as fear, anxiety, shame, guilt, and disgust to posttraumatic stress disorder (PTSD). It also covers emerging research on the psychophysiology and neurobiological underpinnings of emotion in PTSD, as well as the role of emotion in the behavioral, cognitive, and affective difficulties experienced by individuals with PTSD. It concludes with a review of evidence-based treatment approaches for PTSD and their ability to mitigate emotion dysfunction in PTSD, including prolonged exposure, cognitive processing therapy, and acceptance-based behavioral therapy. - Identifies how emotions are central to understanding PTSD. - Explore the neurobiology of emotion in PTSD. - Discusses emotion-related difficulties in relation to PTSD, such as impulsivity and emotion dysregulation. - Provides a review of evidence-based PTSD treatments that focus on emotion.
Download or read book Cognitive Neuroscience of Emotion written by Richard D. Lane and published by Oxford University Press. This book was released on 2002-04-04 with total page 446 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book, a member of the Series in Affective Science, is a unique interdisciplinary sequence of articles on the cognitive neuroscience of emotion by some of the most well-known researchers in the area. It explores what is known about cognitive processes in emotion at the same time it reviews the processes and anatomical structures involved in emotion, determining whether there is something about emotion and its neural substrates that requires they be studied as a separate domain. Divided into four major focal points and presenting research that has been performed in the last decade, this book covers the process of emotion generation, the functions of amygdala, the conscious experience of emotion, and emotion regulation and dysregulation. Collectively, the chapters constitute a broad but selective survey of current knowledge about emotion and the brain, and they all address the close association between cognitive and emotional processes. By bringing together diverse strands of investigation with the aim of documenting current understanding of how emotion is instantiated in the brain, this book will be of use to scientists, researchers, and advanced students of psychology and neuroscience.
Download or read book Fear and Anxiety written by Jack M. Gorman and published by American Psychiatric Pub. This book was released on 2008-05-20 with total page 306 pages. Available in PDF, EPUB and Kindle. Book excerpt: Animals, like people, experience fear and avoidance, which can be reliably observed, quantified, and manipulated in almost all species. Remarkably, as this volume demonstrates, the neural circuits responsible for the acquisition and expression of fear are conserved throughout phylogeny from rodents through nonhuman primates to humans. Thus, what is discovered about the neuroanatomy and physiology of fear in a mouse can be usefully "translated" to a human with an anxiety disorder. This breakthrough in both neuroscience and mental health research is detailed in 14 fascinating chapters that cover Conditioned fear -- Many scientists have convincingly documented that the amygdala is the essential brain structure in an animal's exhibition of conditioned fear, with the hippocampus required for contextual memory of conditioned fear. Though debate continues, other studies show that the anatomic and physiological findings about conditioned fear are robustly applicable to other forms of fear. The brain structures involved in fear -- The data clearly show that the amygdala is the one area most consistently energized in fear responses of nonhuman and human primates. Patients with anxiety disorders have a lower threshold for amygdala activation than do control subjects; thus, fear cues that do not register an amygdala response in most individuals will do so in anxious patients. Stress effects on brain structure -- It is possible that, based on both animal studies and clinical studies of children and adults, chronic exposure to fear may have deleterious effects on the structural integrity of the brain. The hippocampus appears to be particularly vulnerable, though stress damage may also occur in regions of the prefrontal cortex, such as the anterior cingulate. The results of translational research can raise concerns that observed negative changes in animal brains might apply to humans, but they can also suggest advantageous interventions, with both psychosocial and psychopharmacology approaches proving effective in reversing not only anxiety disorders but even some changes in the brain. Best of all, using these scientific models of brain function, we can now see psychotherapy and medication as complementary rather than antagonistic, with each addressing different parts of the same fear circuitry. The synthesis of knowledge in this groundbreaking work will appeal to practitioners and students alike, and justifies the optimism of its distinguished contributors that psychiatric research is at last in an era in which unprecedented insights will be gained and progress made toward better treatments.
Download or read book Our Anxious Selves written by Efrat Ginot and published by National Geographic Books. This book was released on 2022-08-02 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Discussing the outsized role that fear, anxiety, and other distressing emotions play in forming fundamental aspects of who we are. Using recent findings from neuropsychology, this new book in the best-selling Norton Series on Interpersonal Neurobiology shows that who we are psychologically starts with the early presence of an easily aroused fear/anxiety system. It goes on to discuss how clinicians can view people’s difficulties with self-confidence and identity, and how self-destructive patterns can be traced back to these systems and what clinicians can do to help. It also touches on intergenerational transmission of trauma, as well as people’s responses to COVID-19, PTSD, and real and imagined threats.
