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Books > Science & Mathematics > Biology, life sciences > Life sciences: general issues > Neurosciences
Bringing together neuroscientists, social scientists, and humanities scholars in cross-disciplinary exploration of the topic of cultural memory, this collection moves from seminal discussions of the latest findings in neuroscience to variegated, specific case studies of social practices and artistic expressions. This volume highlights what can be gained from drawing on broad interdisciplinary contexts in pursuing scholarly projects involving cultural memory and associated topics. The collection argues that contemporary evolutionary science, in conjunction with studies interconnecting cognition, affect, and emotion, as well as research on socially mediated memory, provides innovatively interdisciplinary contexts for viewing current work on how cultural and social environments influence gene expression and neural circuitry. Building on this foundation, Cultural Memory turns to the exploration of the psychological processes and social contexts through which cultural memory is shaped, circulated, revised, and contested. It investigates how various modes of cultural expression-architecture, cuisine, poetry, film, and fiction-reconfigure shared conceptualizing patterns and affectively mediated articulations of identity and value. Each chapter showcases research from a wide range of fields and presents diverse interdisciplinary contexts for future scholarship. As cultural memory is a subject that invites interdisciplinary perspectives and is relevant to studying cultures around the world, of every era, this collection addresses an international readership comprising scholars from the humanities, social sciences, and natural sciences, from advanced undergraduates to senior researchers.
Most brain related activity has focussed on specialized interests
within individual disciplines. Recent multidisciplinary activity
has provided the impetus to break down these boundaries and
encourage a freer exchange of information across disciplines. This
text reflects these developments. It spans the landscape of brain
science to provide core information from 12 disciplines (including
evolution, philosophy, anatomy, chemistry, computer science, brain
dynamics, psychology, neurology, psychiatry, psychotherapy and
brain imaging).
This detailed volume features techniques to explore the complex interface that separates the systemic circulation from the central nervous system, known as the blood-brain barrier (BBB). Beginning with an introduction to its physiology, the book continues with sections on using pluripotent stem cells in models of the BBB, co-culture, permeability and transwell models, microfluidic and chip models, as well as models to study specific BBB pathologies. Written for the highly successful Methods in Molecular Biology series, chapters include introductions to their respective topics, lists of the necessary materials and reagents, step-by-step, readily reproducible laboratory protocols, and tips on troubleshooting and avoiding known pitfalls. Authoritative and practical, The Blood-Brain Barrier: Methods and Protocols collects a wide range of methodologies which will aid all researchers in the fascinating world of the blood-brain barrier.
Recent work in cognitive science, much of it placed in opposition
to a computational view of the mind, has argued that the concept of
representation and theories based on that concept are not
sufficient to explain the details of cognitive processing. These
attacks on representation have focused on the importance of context
sensitivity in cognitive processing, on the range of individual
differences in performance, and on the relationship between minds
and the bodies and environments in which they exist. In each case,
models based on traditional assumptions about representation have
been assumed to be too rigid to account for the effects of these
factors on cognitive processing. In place of a representational
view of mind, other formalisms and methodologies, such as nonlinear
differential equations (or dynamical systems) and situated
robotics, have been proposed as better explanatory tools for
understanding cognition.
What do you do when you’re under pressure, overwhelmed, and ready to get what you really want? As one of the first female F-14 Tomcat fighter pilots in the US Navy, as well as a mom, wife, business consultant, Wall Street Journal bestselling author, and global speaker, author Carey Lohrenz knows that the stress we experience can be just as intense as the stress in the cockpit of a fighter jet going Mach 2. But she’s got a secret weapon to prevail: years of training to overcome the specific natures of uncertainty, stress, burnout, anxiety, and pressure. At our core, we know we’ve lost control. We’ve lost our grip on what we really want and who we really want to be. In order to solve the challenges of chaos and make our goals, dreams, and commitments a reality, we have to understand that in order to succeed when the pressure is on and to improve our performance overall, we’ve got to know what we can and cannot control. In Span of Control, Lohrenz walks us through the fundamentals of surviving and succeeding during times of crisis. Weaving together eye-opening science, gripping personal stories, insightful interviews, prescriptive advice, and a high-octane dose of encouragement and practicality, Span of Control helps leaders recognize how to focus on what matters most, formulate a plan for success, and communicate what’s possible.
This book covers wide areas of animal and human psychopharmacology with clinical utility in the treatment of psychiatric and neurological (e.g Alzheimer's disease) disorders. The main theme is to develop a new paradigm for drug discovery that questions the claim that animal models or assays fail adequately to predict Phase 3 clinical trials. A new paradigm is advocated that stresses the importance of intermediate staging points between these extremes that depend on suitable translation of findings from animal studies to Phase 1 or Phase 2 studies utilising experimental medicine.
In light of the potential novel applications of neurotechnologies in psychiatry and the current debate on moral bioenhancement, this book outlines the reasons why more conceptual work is needed to inform the scientific and medical community, and society at large, about the implications of moral bioenhancement before a possible, highly hypothetical at this point, broad acceptance, and potential implementation in areas such as psychiatry (e.g., treatment of psychopathy), or as a measure to prevent crime in society. The author does not negate the possibility of altering or manipulating moral behavior through technological means. Rather he argues that the scope of interventions is limited because the various options available to "enhance morality" improve, or simply manipulate, some elements of moral behavior and not the moral agent per se in the various elements constitutive of moral agency. The concept of Identity Integrity is suggested as a potential framework for a responsible use of neurotechnologies in psychiatry to avoid human beings becoming orderers and orderables of technological manipulations.
This Handbook introduces neurosemiotics, a pluralistic framework to reconsider semiosis as an emergent phenomenon at the interface of biology and culture. Across individual and interpersonal settings, meaning is influenced by external and internal processes bridging phenomenological and biological dimensions. Yet, each of these dyads has been segregated into discipline-specific topics, with attempts to chart their intersections proving preliminary at best. Bringing together perspectives from world-leading experts, this volume seeks to overcome these disciplinary divides between the social and the natural sciences at both the empirical and theoretical levels. Its various chapters chart the foundations of neurosemiotics; characterize linguistic and interpersonal dynamics as shaped by neurocognitive, bodily, situational, and societal factors; and examine other daily neurosemiotic occurrences driven by faces, music, tools, and even visceral signals. This comprehensive volume is a state-of the-art resource for students and researchers interested in how humans and other animals construe experience in such fields as cognitive neuroscience, biosemiotics, philosophy of mind, neuropsychology, neurolinguistics, and evolutionary biology.
How the human visual system determines the lightness of a surface,
that is, its whiteness, blackness, or grayness, remains--like
vision in general--a mystery. In fact, we have not even been able
to create a machine that can determine, through an artificial
vision system, whether an object is white, black, or gray. Although
the photoreceptors in the eye are driven by light, the light
reflected by a surface does not reveal its shade of gray. Depending
upon the level of illumination, a surface of any shade of gray can
reflect any amount of light.
This volume provides an overview of the latest methods used to study neuronal function with all-optical experimental approaches, where light is used for both stimulation and monitoring of neuronal activity. The chapters in this book cover topics over a broad range, from fundamental background information in both physiology and optics in the context of all-optical neurophysiology experiments, to the design principles and hardware implementation of optical methods used for photoactivation and imaging. In the Neuromethods series style, chapters include the kind of detail and key advice from the specialists needed to get successful results in your laboratory. Comprehensive and cutting-edge, All-Optical Methods to Study Neuronal Function is a valuable resource for researchers in various disciplines such as physics, engineering, and neuroscience. This book will serve as a guide to establish useful references for groups starting out in this field, and provide insight on the optical systems, actuators, and sensors. This is an open access book.
This book provides a brief but accessible introduction to a set of related, mathematical ideas that have proved useful in understanding the brain and behaviour. If you record the eye movements of a group of people watching a riverside scene then some will look at the river, some will look at the barge by the side of the river, some will look at the people on the bridge, and so on, but if a duck takes off then everybody will look at it. How come the brain is so adept at processing such biological objects? In this book it is shown that brains are especially suited to exploiting the geometric properties of such objects. Central to the geometric approach is the concept of a manifold, which extends the idea of a surface to many dimensions. The manifold can be specified by collections of n-dimensional data points or by the paths of a system through state space. Just as tangent planes can be used to analyse the local linear behaviour of points on a surface, so the extension to tangent spaces can be used to investigate the local linear behaviour of manifolds. The majority of the geometric techniques introduced are all about how to do things with tangent spaces. Examples of the geometric approach to neuroscience include the analysis of colour and spatial vision measurements and the control of eye and arm movements. Additional examples are used to extend the applications of the approach and to show that it leads to new techniques for investigating neural systems. An advantage of following a geometric approach is that it is often possible to illustrate the concepts visually and all the descriptions of the examples are complemented by comprehensively captioned diagrams. The book is intended for a reader with an interest in neuroscience who may have been introduced to calculus in the past but is not aware of the many insights obtained by a geometric approach to the brain. Appendices contain brief reviews of the required background knowledge in neuroscience and calculus.
For more than 30 years, the visual cortex has been the source of new theories and ideas about how the brain processes information. The visual cortex is easily accessible through a variety of recording and imagining techniques and allows mapping of high level behavior relatively directly to neural mechanisms. Understanding the computations in the visual cortex is therefore an important step toward a general theory of computational brain theory.
This volume deals with some of the association areas of the cerebral cortex and with the auditory cortex. In the first chapter, by Deepak Pandya and Edward Yeterian, the general architectural features and connections of cortical associ ation areas are considered; as these authors point out, in primates the association areas take up a considerable portion of the total cortical surface. Indeed, it is the development of the association areas that accounts for the greatest differ ences between the brains of primate and non primate species, and these areas have long been viewed as crucial in the formation of higher cognitive and be havioral functions. In the following chapter, Irving Diamond, David Fitzpatrick, and James Sprague consider the question of whether the functions of the as sociation areas depend on projections from the sensory areas of the cortex. They use the visual cortex to examine this question and show that there is a great deal of difference between species in the amount of dependence, the differences being paralleled by variations in the manner in which the geniculate and pulvinar nuclei of the thalamus project to the striate and extra striate cortical areas. One of the more interesting and perhaps least understood of the association areas is the cingulate cortex, discussed by Brent Vogt. Cingulate cortex has been linked with emotion and with affective responses to pain, and in his chapter Vogt gives an account of its cytoarchitecture, connections, and functions."
Analogy and Structure provides the necessary foundation for understanding the nature of analogical and structuralist (or rule-based) approaches to describing behavior. In the first part of this book, the mathematical properties of rule approaches are developed; in the second part, the analogical alternative to rules is developed. This book serves as the mathematical basis for Analogical Modeling of Language (Kluwer, 1989). Features include: A Natural Measure of Uncertainty: The disagreement between randomly chosen occurences avids the difficulties of using entropy as the measure of uncertainty. Optimal Descriptions: The implicit assumption of structuralist descriptions (namely, that descriptions of behavior should be corrected and minimal) can be derived from more fundamental statements about the uncertainty of rule systems. Problems with Rule Approaches: The correct description of nondeterministic behavior leads to an atomistic, analog alternative to structuralist (or rule-based) descriptions. Natural Statistics: Traditional statistical tests are eliminated in favor of statistically equivalent decision rules that involve little or no mathematical calculation. Psycholinguistic Factors: Analogical models, unlike, neural networks, directly account for probabilistic learning as well as reaction times in world-recognition experiments.
Recent research has revealed the importance of immunological mechanisms and inflammation in delaying damage and/or promoting repair after an acute injury to the central nervous system. This book provides a comprehensive and up-to-date overview of the role of immunological mechanisms and therapies for treating acute neurological injuries such as cerebral ischemia, hemorrhage, and brain and spinal cord trauma. In several sections, the contributing authors provide a review of immunological mechanisms involved in neurological injury and of various translational and clinical research aimed at harnessing those mechanisms for better patient outcomes.
Over the last twenty-five years, there has been an extensive effort, still growing for that matter, to explore and understand the organization of extrastriate cor tex in primates. We now recognize that most of caudal neocortex is visual in some sense and that this large visual region includes many distinct areas. Some of these areas have been well defined, and connections, neural properties, and the functional consequences of deactivations have been studied. More recently, non invasive imaging of cortical activity patterns during visual tasks has led to an expanding stream of papers on extrastriate visual cortex of humans, and results have been related to theories of visual cortex organization that have emerged from research on monkeys. Against this backdrop, the time seems ripe for a review of progress and a glance at the future. One caveat important to emphasize at the very onset is that the reader may be puzzled or confused by the use of different terminologies. Individual investi gators commonly tend to favor different terminologies, but in general some prove more advantageous than others. As discussed by Rowe and Stone (1977) as well as by others, there is an unfortunate tendency for role-indicating names to lead to fixed ideas about function, in contrast to those that are more neutral and adaptable to new findings."
nly two things are certain in life, one is that all of us will inevita Obly grow older, the other is that at some point during or at the end of this process we shall die. Inherent to the passage of time is a deterio ration in the structural and functional integrity of our bodies, this pro gressing to such an extent that one or more organ systems will eventu ally begin to fail with the continued health and well-being of the individual coming under threat. Age-associated deficiencies in the musculo-skeletal, cardiovascular, or endocrine systems producing arthri tis, hypertension, stroke or diabetes are all too apparent in our elderly population yet internally caused failures in the function of the nervous system provide the common, and mostly intractable, problems of memory and intellect or locomotion that face and frustrate clinicians. Perhaps the most important factor which can decide the outcome of research studies professing to examine the effects of the passage of time (i. e. the 'process of aging') on the function of the nervous system, or indeed any other organ system, is the selection of appropriate or repre sentative subjects for investigation. The heart of this problem lies in defining what might be considered as 'normal' aging as distinct from age-associated disease; setting the 'goal posts of normality' continues to 1 be a matter of considerable debate."
The understanding of parallel processing and of the mechanisms underlying neural networks in the brain is certainly one of the most challenging problems of contemporary science. During the last decades significant progress has been made by the combination of different techniques, which have elucidated properties at a cellular and molecular level. However, in order to make significant progress in this field, it is necessary to gather more direct experimental data on the parallel processing occurring in the nervous system. Indeed the nervous system overcomes the limitations of its elementary components by employing a massive degree of parallelism, through the extremely rich set of synaptic interconnections between neurons. This book gathers a selection of the contributions presented during the NATO ASI School "Neuronal Circuits and Networks" held at the Ettore Majorana Center in Erice, Sicily, from June 15 to 27, 1997. The purpose of the School was to present an overview of recent results on single cell properties, the dynamics of neuronal networks and modelling of the nervous system. The School and the present book propose an interdisciplinary approach of experimental and theoretical aspects of brain functions combining different techniques and methodologies.
PDEs are a family of enzymes that catalyze the hydrolysis of intracellular cyclic nucleotides. They are implicated in a number of disorders and dysfunctions and PDE inhibitors have already proven to be effective therapies for erectile dysfunction, COPD, and psoriatic arthritis. This family of enzymes also plays a role in diseases and disorders of the CNS such as depression, anxiety, schizophrenia, and Alzheimer's Disease. Unfortunately no effective PDE inhibitors have been developed for the treatment of these diseases. The proposed book will be a comprehensive overview of the current state of basic and translational research on PDE inhibitors written by internationally recognized experts. Authors will also discuss potential PDE subtypes and splice variants in the hopes that this will spur more creative approaches to PDE targeting drugs.
Over the past decade, neuroproteomics has shed light on the molecular features of schizophrenia by depicting biological processes involved with its establishment, maintenance and treatment. These studies have also pointed to potential biomarkers applicable to diagnosis and medication monitoring. Edited by a leader in the field of neuroproteomics with contributions from subject experts, this new volume will address recent findings and compile evidence from difference perspectives-such as human samples, animal models, pluripotent stem cell-derived in vitro pre-clinical models-and provide findings to inform the development of innovative future treatment strategies. This volume will be useful for a broad audience of researchers and professionals, including biologists, neurologists, psychiatrists, analytical chemists, and pharmacists, among others.
In recent decades, a new scientific approach to understand, explain, and predict many features of religion has emerged. The cognitive science of religion (CSR) has amassed research on the forces that shape the tendency for humans to be religious and on what forms belief takes. It suggests that religion, like language or music, naturally emerges in humans with tractable similarities. This new approach has profound implications for how we understand religion, including why it appears so easily, and why people are willing to fight-and die-for it. Yet it is not without its critics, and some fear that scholars are explaining the ineffable mystery of religion away, or showing that religion is natural proves or disproves the existence of God. An Introduction to the Cognitive Science of Religion offers students and general readers an accessible introduction to the approach, providing an overview of key findings and the debates that shape it. The volume includes a glossary of key terms, and each chapter includes suggestions for further thought and further reading as well as chapter summaries highlighting key points. This book is an indispensable resource for introductory courses on religion and a much-needed option for advanced courses.
* Investigates new findings on the predictive brain and what these insights mean for autism and current interventions. * The book has already sold over 2000 copies within 7 months of publishing in Dutch * Peter Vermeulen has established himself as an expert in autism writing, his last books selling thousands of copies and being translated into 10 languages and 5 languages each.
This volume presents a collection of protocols for immunocytochemical analysis of neurons and neural networks. Chapters focus on immunocytochemical localization at light and electronic levels, biochemical characterization, and functional analysis in vivo or ex vivo by novel types of microscopy, as well as protocols for development and production of genetic probes. Written for the popular Neuromethods series, chapters include the kind of detail and key implementation advice that ensures successful results in the laboratory. Essential and authoritative, Immunocytochemistry and Related Techniques is intended for a large audience of scientists, including histologists, biochemists, cellular and molecular biologists, electrophysiologists that are currently active in the field or are willing to enter the exciting area of neuroscience research.
The last decade has generated a multitude of studies using in vitro model systems to explore growth and differentiation of the nervous system. Although the findings have been exciting and have revealed unique properties of neural cells, considerable concern continues to be expressed regarding the significance of in vitro findings in terms of their applicability to in vivo biological events. To examine this issue further, a group of scientists pre sented and discussed their findings at a conference sponsored by the Institute of Developmental Neuroscience and Aging held in Crete, Greece, 26-29 May 1985. The conference was cosponsored by the University of Crete and was generously supported by the Ministry of Research and Technology of Greece, Tourism Organization of Greece, and also Sandoz and FIDIA. The Directors of the Institute of Developmental Neuroscience and Aging are indebted to these Institutions for their support. For the success of this conference, the Directors owe much to Drs. Eleni Fleischer-Lambropoulos and Yiannis Tsouderos, who spent countless hours in making arrangements so that the participants would have not only a scientific, but also a unique cultural, experience. Several chapters of this book focus on the complex phenomena of neurogenesis and gliogenesis, and the modulation of neuronal differentiation. The concept that neuronal differentiation has both genetic and epigenetic components is documented by elegant studies using both in vitro cultured cells and neurons transplanted in vivo."
This volume provides backgrounds, methods, and troubleshooting for the analysis of circadian rhythms at the molecular, cellular, and organismal levels in vertebrates and invertebrates, and also covers light input, sleep, circalunar rhythms, and seasonal rhythms. The chapters in this book discuss behavioral and biological testing, histochemistry, single-cell imaging, electrophysiology, photochemistry, genetics, genomics, transcriptomics, proteomics, metabolomics, systems biology, chemical biology, and mathematical modeling. In the Neuromethods series style, chapters include experimental detail and key advice from the specialists needed to successfully carry out these methods in your laboratory. Cutting-edge and practical, Circadian Clocks is a valuable resource for all researchers seeking to learn about established and novel methods in chronobiology, and the molecular mechanisms of the rhythmic control of physiology and behavior. |
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