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Author: Alfredo Meneses
Publisher: Elsevier
ISBN: 012416711X
Category : Psychology
Languages : en
Pages : 180
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Book Description
Identification of Neural Markers Accompanying Memory is a fresh and novel volume of memory study, providing up-to-date and comprehensive information for both students and researchers focused on the identification of neural markers accompanying memory. Contributions by experts in specific areas of memory study provide background on and definitions of memory, memory alterations, and the brain areas involved in memory and its related processes, such as consolidation, retrieval, forgetting, amnesia, and antiamnesiac effects. With coverage of the principal neurotransmitters related to memory, brain disorders presenting memory alterations, and available treatments—and with discussion of neural markers as new targets for the treatment of memory alterations—Identification of Neural Markers Accompanying Memory is a necessary and timely work for researchers in this growing field. Discusses the alterations of memory in diverse diseases Includes coverage from a basic introduction of memory investigation Reviews brain areas and neurotransmitters involved in memory Discusses behavioral models of memory Contains novel insights into the complexity of signaling and memory Includes the neuropharmacological and neurobiological bases of memory
Author: Alfredo Meneses
Publisher: Elsevier
ISBN: 012416711X
Category : Psychology
Languages : en
Pages : 180
Get Book
Book Description
Identification of Neural Markers Accompanying Memory is a fresh and novel volume of memory study, providing up-to-date and comprehensive information for both students and researchers focused on the identification of neural markers accompanying memory. Contributions by experts in specific areas of memory study provide background on and definitions of memory, memory alterations, and the brain areas involved in memory and its related processes, such as consolidation, retrieval, forgetting, amnesia, and antiamnesiac effects. With coverage of the principal neurotransmitters related to memory, brain disorders presenting memory alterations, and available treatments—and with discussion of neural markers as new targets for the treatment of memory alterations—Identification of Neural Markers Accompanying Memory is a necessary and timely work for researchers in this growing field. Discusses the alterations of memory in diverse diseases Includes coverage from a basic introduction of memory investigation Reviews brain areas and neurotransmitters involved in memory Discusses behavioral models of memory Contains novel insights into the complexity of signaling and memory Includes the neuropharmacological and neurobiological bases of memory
Author: Alfredo Meneses
Publisher: Academic Press
ISBN: 0128010835
Category : Science
Languages : en
Pages : 92
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Book Description
Drugs acting through 5-HT (5-hydroxytryptamine, or serotonin) systems modulate memory and its alterations, but the mechanisms by which they do so are poorly understood. Agonists and antagonists for 5-HT receptors, as well as serotonin uptake inhibitors, present promnesic (memory-promoting) and/or anti-amnesic effects under different conditions, and 5-HT receptors are also associated with neural changes. The Role of 5-HT Systems on Memory and Dysfunctional Memory: Emergent Targets for Memory Formation and Memory Alterations reviews and summarizes the most recent research related to 5-HT drugs and the mechanisms by which they effect alterations in memory. This latest evidence is reviewed in the context of memory deficits related to brain disorders, such as post-traumatic stress disorder, schizophrenia, post-stroke cognitive dysfunctions, Parkinson’s disease, and infection-induced memory impairments. Written by an expert in the field of memory, The Role of 5-HT Systems on Memory and Dysfunctional Memory provides an introduction to the latest research on 5-HT receptors and their contributions to the physiological and pharmacological basis of memory. Examines and summarizes the recent advances in drugs that act through the 5-HT systems Reviews findings in the context of brain disorders that involve memory deficits Covers emergent targets for memory formation and memory alterations
Author: Jin-Hui Wang
Publisher: Springer Nature
ISBN: 9811395012
Category : Medical
Languages : en
Pages : 275
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Book Description
This book focuses on associative memory cells and their working principles, which can be applied to associative memories and memory-relevant cognitions. Providing comprehensive diagrams, it presents the author's personal perspectives on pathology and therapeutic strategies for memory deficits in patients suffering from neurological diseases and psychiatric disorders. Associative learning is a common approach to acquire multiple associated signals, including knowledge, experiences and skills from natural environments or social interaction. The identification of the cellular and molecular mechanisms underlying associative memory is important in furthering our understanding of the principles of memory formation and memory-relevant behaviors as well as in developing therapeutic strategies that enhance memory capacity in healthy individuals and improve memory deficit in patients suffering from neurological disease and psychiatric disorders. Although a series of hypotheses about neural substrates for associative memory has been proposed, numerous questions still need to be addressed, especially the basic units and their working principle in engrams and circuits specific for various memory patterns. This book summarizes the developments concerning associative memory cells reported in current and past literature, providing a valuable overview of the field for neuroscientists, psychologists and students.
Author: Md. Sahab Uddin
Publisher: CRC Press
ISBN: 0429515898
Category : Medical
Languages : en
Pages : 958
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Book Description
Here is a comprehensive overview of the drugs that act on the central and peripheral nervous systems. This volume thoroughly describes the diseases associated with the nervous system and the drugs used for their treatment while also looking at the current status of these drugs and their future potential and challenges. Divided into three sections, the book first focuses on the drugs that affect the functions of the autonomic nervous system to produce therapeutic effects. These drugs may act presynaptically by manipulating the genesis, storage, and secretion, and by blocking the action of neurotransmitters. Some drugs may trigger or impede postsynaptic receptors. Section 2 focuses on drugs that affect the central nervous system, including antianxiety drugs, sedative and hypnotic drugs, antidepressant drugs, antipsychotic drugs, antiepileptic drugs, and many more. It covers the pharmacological management of various diseases, including Alzheimer’s, Parkinson’s, Huntington’s, and others. The last section offers explanations of neurochemical interactions with the aim to develop drugs that have beneficial effects on neurochemical imbalances. This section demonstrates models to assess the transport of drugs across the blood-brain barrier and nanomedicine to treat brain disorders. This rich compilation provides thorough and extensive research updates on the important advances in neuropharmacological drugs and drug therapy from experienced and eminent academicians, researchers, and scientists from throughout the world.
Author: Puneet Kumar
Publisher: Springer Nature
ISBN: 9811535566
Category : Medical
Languages : en
Pages : 729
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Book Description
Numerous phenomenal advances have been made towards understanding the role of neurotransmitters in the pathophysiology of neurological disorders, and these have resulted in a large number of novel molecules with the potential to revolutionize the treatment and prevention of such disorders. This book provides a comprehensive and detailed explanation of brain neurotransmitters and their receptors and associated channels. It includes a basic introduction, and also discusses the functions and recent advances and their pharmacology, highlighting the role of various computer aided drug design (CADD) strategies for the development of therapeutic ligands to modulate these receptors/ion channels. Written in an easy-to-read style, it is intended for neuroscience and pharmaceutical students and researchers working in the area of brain neurotransmitters.
Author: Institute of Medicine
Publisher: National Academies Press
ISBN: 0309044979
Category : Computers
Languages : en
Pages : 180
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Book Description
Significant advances in brain research have been made, but investigators who face the resulting explosion of data need new methods to integrate the pieces of the "brain puzzle." Based on the expertise of more than 100 neuroscientists and computer specialists, this new volume examines how computer technology can meet that need. Featuring outstanding color photography, the book presents an overview of the complexity of brain research, which covers the spectrum from human behavior to genetic mechanisms. Advances in vision, substance abuse, pain, and schizophrenia are highlighted. The committee explores the potential benefits of computer graphics, database systems, and communications networks in neuroscience and reviews the available technology. Recommendations center on a proposed Brain Mapping Initiative, with an agenda for implementation and a look at issues such as privacy and accessibility.
Author: Federico Bermudez-Rattoni
Publisher: CRC Press
ISBN: 9781420008418
Category : Science
Languages : en
Pages : 368
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Book Description
A comprehensive, multidisciplinary review, Neural Plasticity and Memory: From Genes to Brain Imaging provides an in-depth, up-to-date analysis of the study of the neurobiology of memory. Leading specialists share their scientific experience in the field, covering a wide range of topics where molecular, genetic, behavioral, and brain imaging techniques have been used to investigate how cellular and brain circuits may be modified by experience. In each chapter, researchers present findings and explain their innovative methodologies. The book begins by introducing key issues and providing a historical overview of the field of memory consolidation. The following chapters review the putative genetic and molecular mechanisms of cell plasticity, elaborating on how experience could induce gene and protein expression and describing their role in synaptic plasticity underlying memory formation. They explore how putative modifications of brain circuits and synaptic elements through experience can become relatively permanent and hence improve brain function. Interdisciplinary reviews focus on how nerve cell circuitry, molecular expression, neurotransmitter release, and electrical activity are modified during the acquisition and consolidation of long-term memory. The book also covers receptor activation/deactivation by different neurotransmitters that enable the intracellular activation of second messengers during memory formation. It concludes with a summary of current research on the modulation and regulation that different neurotransmitters and stress hormones have on formation and consolidation of memory.
Author: Nelson Cowan
Publisher: Psychology Press
ISBN: 1317232380
Category : Psychology
Languages : en
Pages : 238
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Book Description
The idea of one's memory "filling up" is a humorous misconception of how memory in general is thought to work; it actually has no capacity limit. However, the idea of a "full brain" makes more sense with reference to working memory, which is the limited amount of information a person can hold temporarily in an especially accessible form for use in the completion of almost any challenging cognitive task. This groundbreaking book explains the evidence supporting Cowan's theoretical proposal about working memory capacity, and compares it to competing perspectives. Cognitive psychologists profoundly disagree on how working memory is limited: whether by the number of units that can be retained (and, if so, what kind of units and how many), the types of interfering material, the time that has elapsed, some combination of these mechanisms, or none of them. The book assesses these hypotheses and examines explanations of why capacity limits occur, including vivid biological, cognitive, and evolutionary accounts. The book concludes with a discussion of the practical importance of capacity limits in daily life. This 10th anniversary Classic Edition will continue to be accessible to a wide range of readers and serve as an invaluable reference for all memory researchers.
Author: Michael Linden
Publisher: Newnes
ISBN: 0123984041
Category : Psychology
Languages : en
Pages : 240
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Book Description
Memories are indispensable for individuals as well as social groups. Forgetting not only means loss of functioning but also loss of identity. Memories can also be hurting and cause problems, as research on posttraumatic stress disorders (PTSD) has shown. This is true for individuals as well as social groups and even societies. Memories and especially negative memories can escape the control of the individual. Many political conflicts can only be understood when taking history and memories into account. In this volume a comprehensive scientific overview is given on the development of "hurting memories" in individuals and societies. Consequences are described, i.e. from mental disorders in individuals, like PTSD or other neurotic disorders, to societal tensions and conflicts, from South Africa to Northern Europe. Additionally, "beneficial forgetting" is discussed, from treatments of individuals to reconciliation between social groups. The contrasting of "hurting memories and beneficial forgetting" can help to understand, that memories can have positive and negative results and that it is difficult to decide when to support memories and when forgetting. Bringing individual and societal memories in coincetion - the benefit is a new perspective on the interactrion between individuals and society Pointing to possible negative consequences of memory - the benefit is a new perspective of an important but under recognized scientific and clinical problem Presenting modes of treatment and reconciliation for individuals and social groups - an overview which can't be found elsewhere
Author: Esther Asan
Publisher: Springer
ISBN:
Category : Medical
Languages : en
Pages : 140
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Book Description
Experimental evidence indicates that catecholamines are able to modulate information processing in the amygdaloid complex. The dense catecholaminergic innervation of the amygdala may thus exert significant influence upon its well-documented functions in emotion, attention, learning and memory. Dysfunctions of the systems have been suggested to be involved in the etiology of neuropsychiatric disorders including senile dementia, Parkinson's disease and schizophrenia. To further insight into neural mechanisms of the innervation, the present study provides a detailed documentation of ultrastructural and neurochemical characteristics of dopanminergic, noradrinergic and adrenergic afferent fibers and of their target structures in central, basal and intercalated amygdaloid nuclei. A high degree of heterogeneitiy is observed between the nuclei concerning the different catecholaminergic innervation patterns and the peptide content of individual catecholaminergic fibers, as well as concerning the neurotransmitter/-modulator and receptor expression of possible amygdaloid target neurons. The results are discussed with regard to previously documented properties of the nuclei.
