Basic Vision

Basic Vision

Why do things look blurry underwater? Why do people drive too fast in fog? How do you high-pass filter a cup of tea? What have mixer taps to do with colour vision? Basic Vision: An Introduction to Visual Perception demystifies the processes through which we see the world. Written by three authors with over 80 years of research and undergraduate teaching experience between them, it leads the reader step-by-step through the intricacies of visual processing, with full-colour illustrations on nearly every page. The writing style captures the excitement of recent research in neuroscience that has transformed our understanding of visual processing, but delivers it with a humour that keeps the reader enthused, rather than bemused. The book takes us through the various elements that come together as our perception of the world around us: the perception of size, colour, motion, and three-dimensional space. It illustrates the intricacy of the visual system, discussing its development during infancy, and revealing how the brain can get it wrong, either as a result of brain damage, through which the network of processes become compromised, or through illusion, where the brain compensates for mixed messages by seeing what it thinks should be there, rather than conveying the reality. The book also demonstrates the importance of contemporary techniques and methodology, and neuroscience-based techniques in particular, in driving forward our understanding of the visual system. Online Resource Centre The Online Resource Centre to accompany Basic Vision features: For registered adopters: Figures from the book available to download, to facilitate lecture preparation. Test bank of multiple choice questions – a readily available tool for either formative or summative assessment. A Journal Club, with questions to lead students through key research articles that relate to topics covered in the book. For students: Annotated web links, giving students ready access to these additional learning resources.

Basic Vision

The Learning Brain

The Learning Brain

Despite all our highly publicized efforts to improve our schools, the United States is still falling behind. We recently ranked 15th in the world in reading, math, and science. Clearly, more needs to be done. In The Learning Brain, Torkel Klingberg urges us to use the insights of neuroscience

The Learning Brain

The Brain is the Screen

The Brain is the Screen

In the nearly twenty years since their publication, Gilles Deleuze’s books about cinema have proven as daunting as they are enticing — a new aesthetics of film, one equally at home with Henri Bergson and Wim Wenders, Friedrich Nietzsche and Orson Welles, that also takes its place in the philosopher’s immense and difficult oeuvre. With this collection, the first to focus solely and extensively on Deleuze’s cinematic work, the nature and reach of that work finally become clear. Composed of a substantial introduction, twelve original essays produced for this volume, and a new English translation of a personal, intriguing, and little-known interview with Deleuze on his cinema books, The Brain Is the Screen is a sustained engagement with Deleuze’s cinematic philosophy that leads to a new view of the larger confrontation of philosophy with cinematic images.

The Brain is the Screen

Molecular Imaging of the Brain

Molecular Imaging of the Brain

This book examines multi-quantum magnetic resonance imaging methods and the diagnostics of brain disorders. It consists of two Parts. The part I is initially devoted towards the basic concepts of the conventional single quantum MRI techniques. It is supplemented by the basic knowledge required to understand multi-quantum MRI. Practical illustrations are included both on recent developments in conventional MRI and the MQ-MRI. This is to illustrate the connection between theoretical concepts and their scope in the clinical applications. The Part II initially sets out the basic details about quadrupole charge distribution present in certain nuclei and their importance about the functions they perform in our brain. Some simplified final mathematical expressions are included to illustrate facts about the basic concepts of the quantum level interactions between magnetic dipole and the electric quadrupole behavior of useful nuclei present in the brain. Selected practical illustrations, from research and clinical practices are included to illustrate the newly emerging ideas and techniques. The reader should note that the two parts of the book are written with no interdependence. One can read them quite independently.

Molecular Imaging of the Brain

Development and Engineering of Dopamine Neurons

Development and Engineering of Dopamine Neurons

The neurotransmitter dopamine has just celebrated its 50th birthday. The discovery of dopamine as a neuronal entity in the late 1950s and the notion that it serves in neurotransmission has been a milestone in the field of neuroscience research. This milestone marked the beginning of an era that explored the brain as an integrated collection of neuronal systems that one could distinguish on basis of neurotransmitter identities, and importantly, in which one started to be able to pinpoint the seat of brain disease. The mesodiencephalic dopaminergic (mdDA) system, previously designated as midbrain dopaminergic system, has received much attention since its discovery. The initial identification of dopamine as a neurotransmitter in the central nervous system (CNS) and its relevance to psychiatric and neurological disorders have stimulated a plethora of neurochemical, pharmacological and genetic studies into the function of dopamine neurons and their projections. In the last decade, studies on gene expression and development have further increased the knowledge of this neuronal population and have unmasked a new level of complexity. The start of the molecular dissection of the mdDA system has been marked by the cloning and characterization of Nurr1 and Pitx3. These transcription factors were shown to have a critical function during mdDA development. These initial studies have been followed by the identification of many other proteins that have a crucial function in the creation of a dopamine neuron permissive region, induction of precursors, induction of terminal differentiation and finally maintenance of the mdDA neuronal pool. In addition, work showing that the historically distinguished regions of the substantia nigra pars compacta (SNc) and ventral tegmental area (VTA ) harbor molecularly distinct sets of neuronal groups with specific connectivity patterns has added a new layer ofcomplexity to how mdDA neurons are generated and function in the adult CNS. The current challenge in the field of dopamine research is to characterize the full extent of molecular processes that underlie mdDA neuron programming and to translate these findings into viable approaches for embryonic stem (ES)-cell engineering as an ultimate treatment of degenerative diseases as Parkinsons disease. The chapters presented in this book provide an overview of the different stages that are distinguished during mdDA neuronal development. Chapter 1 discusses the dopamine systems of the zebrafish, being a powerful model organism for genetic intervention on the developmental programming of neuronal systems. In Chapter 2 an overview is presented of dopamine systems that are present in the vertebrate CNS. Chapters 3-6 discuss the early specification of dopamine precursors and the programs that lead to terminal differentiation. In Chapters 7 and 8 the maintenance of dopamine neurons is discussed with a special emphasis on neurotrophic support. The specific connectivity of the dopamine system and the axon guidance rules that apply to developing dopamine neurons are described in Chapter 9. An overview of ES-cell engineering of dopamine neurons is presented in Chapters 10 and 11. The research directed towards unraveling the molecular programming of mdDA neurons continues to be highly exciting. One may expect that novel biological principles will continue to emerge from this population of neurons. In the near future the field as a whole will mature towards a more comprehensive understanding of mdDA neuronal development and network integration, and will continue to apply knowledge of dopamine neuron development and function to the treatment of human disease.

Development and Engineering of Dopamine Neurons

Pineal Gland and Third Eye

Pineal Gland and Third Eye

DO YOU WANT A DIRECT EXPERIENCE OF HIGHER STATES OF CONSCIOUSNESS? Mystics, philosophers, religious teachers and shaman throughout time tell us the third eye is the gateway to our higher self and deeper life meaning. This unusual book de-mystifies the third eye and explains its true nature in the brain as the pineal gland. Major research studies say at least 85% of us are capable of exciting higher self and 3rd eye experiences. Contains 15 proven-effective step-by-step methods to activate your pineal gland and open your third eye.

Pineal Gland and Third Eye

Medicine and Modernism

Medicine and Modernism

This is the first in-depth study of the English neurologist and polymath Sir Henry Head (1861-1940). Head bridged the gap between science and the arts. He was a published poet who had close links with such figures as Thomas Hardy and Siegfried Sassoon. His research into the nervous system and the relationship between language and the brain broke new ground. L S Jacyna argues that these advances must be contextualised within wider Modernist debates about perception and language. In his time, Head was best known for his research into the human nervous system, but also worked on the localization of the language function within the brain. Head radically revised current ideas about the physiological basis of language. As well as its impact on medicine and biology, this work was seen to have implications for other disciplines including linguistics and social anthropology. This important new study draws upon a wide range of previously unpublished resources.

Medicine and Modernism

The Great Brain Suck

The Great Brain Suck

More and more information is pumped into our media-saturated world every day, yet Americans seem to know less and less. In a society where who you are is defined by what you buy, and where we prefer to experience reality by watching it on TV, Eugene Halton argues something has clearly gone wrong.

The Great Brain Suck

Information Routing, Correspondence Finding and Object Recognition in the Brain

Information Routing, Correspondence Finding and Object Recognition in the Brain

This book covers recent research on cortical signal processing and plasticity, with an emphasis on object recognition. The focus is on assemblies of neurons and how they can collectively represent information patterns and their dynamic relationships – leading to novel concepts for how the brain routes information in a purposeful way, how it detects correspondences between patterns, and how sensory inputs are recognized. Furthermore the question which neural substrates are necessary for such capabilities, and how they can self-organize in the developing organism are treated. The readership is aimed at all students and researchers in neuroscience interested in exploring new paradigms of brain function. Experimentalists may draw inspiration from the book for designing anatomical and physiological experiments that lead the way from the current focus on static receptive fields to investigating the dynamic, functional connectivity of cortex. Theoreticians are invited to incorporate the discussed concepts into their own modeling, and to improve on the models presented in the book.

Information Routing, Correspondence Finding and Object Recognition in the Brain

Introducing Neuropsychology - Second Edition

Introducing Neuropsychology - Second Edition

Introducing Neuropsychology, Second Edition investigates the functions of the brain and explores the relationships between brain systems and human behaviour. The material is presented in a jargon-free, easy to understand manner and aims to guide students new to the field through current areas of research.

Introducing Neuropsychology - Second Edition

Conversation and Brain Damage

Conversation and Brain Damage

How do people with brain damage communicate? How does the partial or total loss of the ability to speak and use language fluently manifest itself in actual conversation? How are people with brain damage able to expand their cognitive ability through interaction with others – and how do these discursive activities in turn influence cognition? This groundbreaking collection of new articles examines the ways in which aphasia and other neurological deficits lead to language impairments that shape the production, reception and processing of language. Edited by noted linguistic anthropologist Charles Goodwin and with contributions from a wide range of international scholars, the articles provide a pragmatic and interactive perspective on the types of challenges that face aphasic speakers in any given act of communication. Conversation and Brain Damage will be invaluable to linguists, discourse analysts, linguistic and medical anthropologists, speech therapists, neurologists, psychiatrists, psychologists, workers in mental health care and in public health, sociologists, and readers interested in the long-term implications of brain damage.

Conversation and Brain Damage

Microcircuits

Microcircuits

Microcircuits, functional modules that act as elementary processing units bridging single cells to systems and behavior, could provide the link between neurons and global brain function. Microcircuits are designed to serve particular functions; examples of these functional modules include the cortical columns in sensory cortici, glomeruli in the olfactory systems of insects and vertebrates, and networks generating different aspects of motor behavior. In this Dahlem Workshop volume, leading neuroscientists discuss how microcircuits work to bridge the single cell and systems levels and compare the intrinsic function of microcircuits with their ion channel subtypes, connectivity, and receptors, in order to understand the design principles and function of the microcircuits.

Microcircuits

Holdem Brain

Holdem Brain

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Holdem Brain

Drug Addiction and Related Clinical Problems

Drug Addiction and Related Clinical Problems

The book gives an update on different aspects of drug addiction and AIDS. The first chapters deal with the biological aspects of drug addiction, from cloning of brain opioid receptors to the mechanisms of dependence development. The second part confirms the validity of methadone maintenance treatments in controlling heroin addiction, and shows the spreading of methadone use in different European countries. Methadone maintenance also appears as the most valid strategy in HIV epidemics prevention. The most recent acquisition on AIDS diagnostic criteria and treatment protocols are discussed. The debate on these topics remains unresolved but the authoritative opinions and the significant data reported will help in attenuating emotionality, and will favor a progressively more pragmatic approach.

Drug Addiction and Related Clinical Problems

Neurobiology of Acupuncture, Volume 111

Neurobiology of Acupuncture, Volume 111

This book summarises the recent development in acupuncture research and in particular, the neurobiology of acupuncture. It provides a focus but a diverse range of subjects covering many body systems. The first a few chapters discuss the basic principles of acupuncture, then its modulatory effects on nervous system such as induction of neurotrophin and neurogenesis in the brain. Late chapters explore the clinical effects and potential mechanisms of acupuncture on different conditions ranging from neurological diseases such as Parkinsons, Alzheimers, and stroke, to psychiatric illnesses, insomnia, hypertension, gastrointestinal diseases and drug addiction. We believe this will promote the understanding acupuncture treatment and enhance acupuncture research in the future.

Neurobiology of Acupuncture, Volume 111

Language Lateralization and Psychosis

Language Lateralization and Psychosis

In 1861 Paul Broca discovered that, in most individuals, the left hemisphere of the brain is dominant for language. Taking language as an example, the first part of this book explains the normal development of bodily asymmetry and lateralization, its association with hand preference, genetic aspects, geographical differences and the influence of gender. The coverage then moves on to review the association between language lateralization and psychosis, describing findings in patients with schizophrenia to suggest the dominant hemisphere may fail to completely inhibit the language areas in the non-dominant half. The language allowed to ‘release’ from the right hemisphere can lead to psychotic symptoms including auditory verbal hallucinations and formal thought disorder. This book should be read by psychiatrists, neurologists and neuroscientists working in the field of psychosis and other brain scientists interested in laterality.

Language Lateralization and Psychosis

The Brain and Love

The Brain and Love

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The Brain and Love

Neural and Brain Modeling

Neural and Brain Modeling

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Neural and Brain Modeling

Psycho-Physical Dualism Today

Psycho-Physical Dualism Today

Until quite recently, mind-body dualism has been regarded with deep suspicion by both philosophers and scientists. This has largely been due to the widespread identification of dualism in general with one particular version of it: the interactionist substance dualism of RZnZ Descartes. This traditional form of dualism has, ever since its first formulation in the seventeenth century, attracted numerous philosophical objections and is now almost universally rejected in scientific circles as empirically inadequate. During the last few years, however, renewed attention has begun to be paid to the dualistic point of view, as a result of increasing discontent with the prevailing materialism and reductionism of contemporary scientific and philosophical thought. Awareness has grown that dualism need not be restricted to its traditional form and that other varieties of dualism are not subject to the difficulties commonly raised against Descartes’ own version of it. Interest in these alternative versions of dualism is growing fast today, because it seems that they are capable of capturing deep-seated philosophical intuitions, while also being fully consistent with the methodological assumptions and empirical findings of modern scientific work on the human mind and brain. The object of this book is to provide philosophers, scientists, their students, and the wider general public with an up-to-date overview of current developments in dualistic conceptions of the mind in contemporary philosophy and science.

Psycho-Physical Dualism Today

Make a Mind-Controlled Arduino Robot

Make a Mind-Controlled Arduino Robot

Build a robot that responds to electrical activity in your brain – it’s easy and fun. If you’re familiar with , and have , mechanical building skills, this book will show you how to construct a robot that plays sounds, blinks lights, and reacts to signals from an affordable electroencephalography (EEG) headband. Concentrate and the robot will move. Focus more and it will go faster. Let your mind wander and the robot will slow down.

Make a Mind-Controlled Arduino Robot