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How Brain Arousal Mechanisms Work

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Release : 2019
Genre : Medical
Kind : eBook
Book Rating : 332/5 ( reviews)

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Book Synopsis How Brain Arousal Mechanisms Work by : Donald Pfaff

Download or read book How Brain Arousal Mechanisms Work written by Donald Pfaff. This book was released on 2019. Available in PDF, EPUB and Kindle. Book excerpt: A succinct, neurobiological explanation of the pathways that 'wake up the brain' from deep anesthesia, sleep and brain injury.

Brain Arousal and Information Theory

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Release : 2009-06-30
Genre : Medical
Kind : eBook
Book Rating : 107/5 ( reviews)

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Book Synopsis Brain Arousal and Information Theory by : Donald W PFAFF

Download or read book Brain Arousal and Information Theory written by Donald W PFAFF. This book was released on 2009-06-30. Available in PDF, EPUB and Kindle. Book excerpt: Arousal is fundamental to all cognition. It is intuitively obvious, absolutely necessary, but what exactly is it? In Brain Arousal and Information Theory, Donald Pfaff presents a daring perspective on this long-standing puzzle. Pfaff argues that, beneath our mental functions and emotional dispositions, a primitive neuronal system governs arousal. Employing the simple but powerful framework of information theory, Pfaff revolutionizes our understanding of arousal systems in the brain. Starting with a review of the neuroanatomical, neurophysiological, and neurochemical components of arousal, Pfaff asks us to look at the gene networks and neural pathways underlying the brain's arousal systems much as a design engineer would contemplate information systems. This allows Pfaff to postulate that there is a bilaterally symmetric, bipolar system universal among mammals that readies the animal or the human being to respond to stimuli, initiate voluntary locomotion, and react to emotional challenges. Applying his hypothesis to heightened states of arousal--sex and fear--Pfaff shows us how his theory opens new scientific approaches to understanding the structure of brain arousal. A major synthesis of disparate data by a preeminent neuroscientist, Brain Arousal and Information Theory challenges current thinking about cognition and behavior. Whether you subscribe to Pfaff's theory or not, this book will stimulate debate about the nature of arousal itself.

From the Couch to the Lab

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Release : 2012-05-17
Genre : Medical
Kind : eBook
Book Rating : 52X/5 ( reviews)

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Book Synopsis From the Couch to the Lab by : Aikaterini Fotopoulou

Download or read book From the Couch to the Lab written by Aikaterini Fotopoulou. This book was released on 2012-05-17. Available in PDF, EPUB and Kindle. Book excerpt: Can the psychodynamics of the mind be correlated with neurodynamic processes in the brain? The book revisits a question that scientists and psychoanalysts have been asking for more than a century. It brings together experts from Psychology, Psychoanalysis, Neuroscience, Philosophy, Psychiatry and Neurology to consider this question.

Arousal in Neurological and Psychiatric Diseases

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Release : 2019-06-18
Genre : Medical
Kind : eBook
Book Rating : 937/5 ( reviews)

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Book Synopsis Arousal in Neurological and Psychiatric Diseases by : Edgar Garcia-Rill

Download or read book Arousal in Neurological and Psychiatric Diseases written by Edgar Garcia-Rill. This book was released on 2019-06-18. Available in PDF, EPUB and Kindle. Book excerpt: Arousal in Neurological and Psychiatric Diseases focuses on the dysregulation of arousal found in many neurological and psychiatric disorders. Chapters describe the physiology of each process, how it presents in each disorder, and the most appropriate treatment(s). The book also imparts the understanding of the RAS as a system that not only modulates waking, but also survival mechanisms, such as fight vs. flight responses and other reflexes. This book helps neuroscientists, sleep researchers, neurologists and psychiatrists understand the basic mechanisms that modulate arousal in health and disease. In addition, it promotes therapies that can alter the severity and manifestation of multiple disorders. - Provides a comprehensive overview of the basic mechanisms behind dysregulation of arousal in neurological and psychiatric disorders - Describes, in detail, the function of the Reticular Activating System with respect to higher functions, motor control and the intertwining of arousal and motor disorders - Covers multiple neurological disorders, including epilepsy, Alzheimer's disease, Parkinson's disease and autism

Music and the Functions of the Brain: Arousal, Emotions, and Pleasure

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Release : 2018-04-12
Genre :
Kind : eBook
Book Rating : 525/5 ( reviews)

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Book Synopsis Music and the Functions of the Brain: Arousal, Emotions, and Pleasure by : Mark Reybrouck

Download or read book Music and the Functions of the Brain: Arousal, Emotions, and Pleasure written by Mark Reybrouck. This book was released on 2018-04-12. Available in PDF, EPUB and Kindle. Book excerpt: Music impinges upon the body and the brain. As such, it has significant inductive power which relies both on innate dispositions and acquired mechanisms and competencies. The processes are partly autonomous and partly deliberate, and interrelations between several levels of processing are becoming clearer with accumulating new evidence. For instance, recent developments in neuroimaging techniques, have broadened the field by encompassing the study of cortical and subcortical processing of the music. The domain of musical emotions is a typical example with a major focus on the pleasure that can be derived from listening to music. Pleasure, however, is not the only emotion to be induced and the mechanisms behind its elicitation are far from understood. There are also mechanisms related to arousal and activation that are both less differentiated and at the same time more complex than the assumed mechanisms that trigger basic emotions. It is imperative, therefore, to investigate what pleasurable and mood-modifying effects music can have on human beings in real-time listening situations. This e-book is an attempt to answer these questions. Revolving around the specificity of music experience in terms of perception, emotional reactions, and aesthetic assessment, it presents new hypotheses, theoretical claims as well as new empirical data which contribute to a better understanding of the functions of the brain as related to musical experience.

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