Dopamine Nation

Dopamine Nation PDF Author: Dr. Anna Lembke
Publisher: Penguin
ISBN: 1524746746
Category : Psychology
Languages : en
Pages : 305

Book Description
INSTANT NEW YORK TIMES and LOS ANGELES TIMES BESTSELLER “Brilliant . . . riveting, scary, cogent, and cleverly argued.”—Beth Macy, author of Dopesick, as heard on Fresh Air This book is about pleasure. It’s also about pain. Most important, it’s about how to find the delicate balance between the two, and why now more than ever finding balance is essential. We’re living in a time of unprecedented access to high-reward, high-dopamine stimuli: drugs, food, news, gambling, shopping, gaming, texting, sexting, Facebooking, Instagramming, YouTubing, tweeting . . . The increased numbers, variety, and potency is staggering. The smartphone is the modern-day hypodermic needle, delivering digital dopamine 24/7 for a wired generation. As such we’ve all become vulnerable to compulsive overconsumption. In Dopamine Nation, Dr. Anna Lembke, psychiatrist and author, explores the exciting new scientific discoveries that explain why the relentless pursuit of pleasure leads to pain . . . and what to do about it. Condensing complex neuroscience into easy-to-understand metaphors, Lembke illustrates how finding contentment and connectedness means keeping dopamine in check. The lived experiences of her patients are the gripping fabric of her narrative. Their riveting stories of suffering and redemption give us all hope for managing our consumption and transforming our lives. In essence, Dopamine Nation shows that the secret to finding balance is combining the science of desire with the wisdom of recovery.

Index Medicus

Index Medicus PDF Author:
Publisher:
ISBN:
Category : Medicine
Languages : en
Pages : 2160

Book Description
Vols. for 1963- include as pt. 2 of the Jan. issue: Medical subject headings.

The Neurobiology of Cocaine

The Neurobiology of Cocaine PDF Author: Ronald P. Hammer, Jr.
Publisher: CRC Press
ISBN: 9780849383113
Category : Science
Languages : en
Pages : 286

Book Description
Representing the latest data from active research groups, The Neurobiology of Cocaine is designed to educate students and inform experts in a rapidly changing field. This volume presents current research regarding the mechanisms of cocaine's action in the brain. Recent developments of cellular, molecular, and brain imaging methods provide new evidence that chemical and molecular substrates underlie cocaine reinforcement, dependence, and withdrawal. This book explores the biological bases of such effects, describing the brain circuits affected by cocaine, neuroendocrine and neurophysiological actions of cocaine, neurochemistry and pharmacology of cocaine, and cocaine effects on signal transduction, gene expression, and protein phosphorylation. This up-to-date text also describes the recently cloned class of neurotransporters affected by cocaine and characterizes their interaction with the drug. These reports focus on the effects of chronic exposure and subsequent withdrawal, which are differentiated from acute cocaine actions. Thus, they provide information on brain mechanisms likely active during long-term use and abuse in humans. Such commonalities are illustrated by a discussion of cocaine action in the human brain as visualized by positron emission tomography. This volume is a must for anyone interested in the mechanisms underlying cocaine abuse.

Neonatal Dopamine Lesions

Neonatal Dopamine Lesions PDF Author: Johan Luthman
Publisher:
ISBN:
Category : Attention-deficit hyperactivity disorder
Languages : en
Pages : 308

Book Description

Peripheral Dopaminergic Receptors

Peripheral Dopaminergic Receptors PDF Author: Jean Louis
Publisher: Elsevier
ISBN: 1483156168
Category : Nature
Languages : en
Pages : 421

Book Description
Peripheral Dopaminergic Receptors contains the proceedings of the Satellite Symposium of the 7th International Congress of Pharmacology held in Strasbourg, France, on July 24-25, 1978. The papers explore advances that have been made in understanding peripheral dopaminergic receptors and cover topics organized around five themes: dopamine measurement; structure-activity relationships; peripheral actions of dopamine; effects of dopamine on the kidney; and the physiological role of dopamine in the autonomic nervous system. This volume is comprised of 36 chapters and opens with a discussion on the dopamine vascular receptor, along with its agonists and antagonists. The reader is then introduced to the physiological and clinical implications of free and conjugated dopamine; dopamine-sensitive adenylate cyclase in the renal artery of dogs; dopamine-induced relaxation of isolated dog arteries; and concentration and function of dopamine in normal and diseased blood vessels. The following chapters explore the possible involvement of endogenous substances in the cardiovascular actions of dopamine; the role of dopamine receptors as mediators of the neurogenic vasodilatation by dopaminergic agents; and implications of renal and adrenal dopamine for the role of conjugated dopamine. Studies on the peripheral cardiovascular activity of dopamine in the rat are also presented. This book will be of interest to practitioners in biosciences, pharmacology, physiology, and medicine.
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