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Books > Social sciences > Psychology > Experimental psychology
Memory is typically thought of as a set of neural representations - 'memory traces' - that must be found and reactivated in order to be experienced. It is often suggested that 'memory traces' are represented by a hierarchically organized system of analyzers, modified, sharpened and differentiated by encounters with successive events. Remembering: An activity of mind and brain is the magnum opus of one of the leading figures in the psychology of memory. It sets out Fergus Craik's current view of human memory as a dynamic activity of mind and brain. The author argues that remembering should be understood as a system of active cognitive processes, similar to (perhaps identical to) the processes underlying attending, perceiving and thinking. Thus, encoding processes are essentially viewed as the mental activities involved in perceiving and understanding, and retrieval is described as the partial reactivation of these same processes. This account proposes that episodic and semantic memory should be thought of as levels in a continuum of specificity rather than as separate systems of memory. In addition, the book presents Craik's views on working memory and on age-related memory impairments. In the latter case the losses are attributed largely to a difficulty with the self-initiation of appropriate encoding and retrieval operations compensated, when needed, by support from the external environment. The development of these ideas is discussed throughout the book and illustrated substantially by experiments from the author's lab, but also by empirical and theoretical contributions from other researchers. A broad account of current ideas and findings in contemporary memory research, but viewed from the author's personal theoretical standpoint, Remembering: An activity of mind and brain will be essential for researchers, graduate and postdoctoral students working in the field of human memory.
Working memory refers to how we keep track of what we are doing moment to moment throughout our waking lives. It allows us to remember what we have just done, focus on what we are doing now, to solve problems, be creative, think about what we will be doing in the next few seconds, and continually to update in our mind changes around us throughout the day. This book brings together in one volume, state-of-the-science chapters written by the most productive and well known working memory researchers worldwide. Chapters cover different approaches to understanding how working memory works, using behavioural experimental techniques, neuroimaging, computational modelling, how it changes from childhood through to healthy old age, how it is affected by dementia and brain damage, and how it is used in everyday life. A unique feature of the book is that each chapter starts with answers to a set of common questions for all authors. This allows readers very rapidly to compare key differences in theoretical assumptions and approaches to working memory across chapters, and to understand the theoretical context before going on to read each chapter in detail. Uniquely, all authors consider evidence that is not consistent with their theoretical assumptions, whereas it is common for authors to ignore contradictory evidence. This approach leads to new interpretations and new hypotheses to test in future research and greatly enhances our understanding of this crucial human ability. Written and edited by the leading researchers in the field, the book will be an important and influential addition to the memory literature.
Die renommierte Autorin und Oxytocinforscherin, Kerstin Uvnas Moberg, betrachtet in diesem Buch Nahe und Beziehung aus einem hoechst spannenden physiologischen Blickwinkel. Nahe, Koerperkontakt und Beziehung stimulieren die Ausschuttung von Oxytocin. Dieses "Hormon der Nahe" bewirkt Ruhe und Entspannung, baut Angst ab, verbessert unsere Wahrnehmung fur Beziehungssignale, erhoeht unser Vertrauen in andere Menschen und fuhrt insgesamt dazu, dass wir leistungsfahiger und gesunder sind. Die Herausgeber der vorliegenden deutschen Ausgabe, Uta Streit und Fritz Jansen, haben das Werk fur den deutschsprachigen Markt uberarbeitet und entsprechend angepasst. Sie sind erfahrene Psychotherapeuten und Experten fur den Bereich Koerperkontakt. In Zusammenhang mit dem von Frau Uvnas Moberg vermittelten Wissen eroeffnen sie zukunftsweisende Perspektiven: Fur das Verstehen von Beziehungsproblemen, das Verstehen der Auswirkungen von Koerperkontaktstoerungen und die enormen Chancen, die eine Nutzung von Nahe und Koerperkontakt im Rahmen der Therapie unterschiedlichster Stoerungsbilder - vom Saugling bis zum alten Menschen - bietet.
A defining scholarly publication on the past and current state of research with psychedelic plant substances for medicine, therapeutics, and spiritual uses. Certain plants have long been known to contain healing properties and used to treat everything from depression and addiction, to aiding in on one's own spiritual well-being for hundreds of years. Can Western medicine find new cures for human ailments by tapping into indigenous plant wisdom? And why the particular interest in the plants with psychoactive properties? These two conference volume proceedings provide an abundance of answers. The first international gathering of researchers held on this subject was in 1967, sponsored by the National Institute of Mental Health (NIMH) and U.S. Public Health Service. It was an interdisciplinary group of specialists - from ethnobotanists to neuroscientists - gathered in one place to share their findings on a topic that was gaining widespread interest: The use of psychoactive plants in indigenous societies. The WAR ON DRUGS which intervened slowed advances in this field. Research, however, has continued, and in the fifty years since that first conference, new and significant discoveries have been made. A new generation of researchers, many inspired by the giants present at that first conference, has continued to investigate the outer limits of ethno-psychopharmacology. At the same time, there has been a sea change in public and medical perceptions of psychedelics. There is now a renaissance in research, and some of these agents are actively being investigated for their therapeutic potential. They are no longer as stigmatized as they have been in the past, although they remain controversial. There still remains much work to do in this field, and many significant discoveries remain to be made. So, in June of 2017, once again specialists from around the world in fields of ethnopharmacology, chemistry, botany, and anthropology gathered to discuss their research and findings in a setting that encouraged the free and frank exchange of information and ideas on the last 50 years of research, and assess the current and possible futures for research in ethnopsychopharmacology. The papers given at the 2017 Symposium, organized by Dr. Dennis McKenna, in a handsome two volume boxed collectors set represents perhaps the most significant body of knowledge in this interdisciplinary field available. About Dennis McKenna: He is an icon amongst psychedelic explorers, working to inspire the next generation of ethnobotanists in the search for new medicines for the benefit of humanity and the preservation of the biosphere that produces what is apparent from reading these papers - a rich pharmacopeia of medicines. Essential for academic libraries, pharmaceutical and ethnobotanical collections.
The topic of autobiographical memory has held a prominent role in memory research for the past 30 years, as it has proven indispensable to the understanding of human memory and cognition. An important focus of autobiographical memory research is uncovering the basic structure, nature, and organization of the autobiographical memory system. This book explores the organization and structure of autobiographical memory. Based on over thirty years of research, and the latest empirical findings, it presents the major theories and problems in the science of autobiographical memory organization. At its core are two influential global views on the organization, structure, and function of autobiographical memory (chapters 2 and 3). In addition, the volume examines the organization of autobiographical memory from a developmental perspective (chapter 4). It includes a chapter examining the neuroscience of autobiographical memory organization (chapter 7), and a chapter examining organization from a functional perspective (chapter 6). Also covered is the role of culture in forming autobiographical memory (chapter 5), the role of the self in organizing autobiographical memory (chapter 8), insights from the reminiscence bump on organization (chapter 9), and a chapter on the organization of episodic autobiographical memories (chapter 10). For students and researcher with an interest in memory, the volume is a timely and important addition to their literature.
Music educators and practicing musicians have failed to benefit as much as they could from the past two decades of music psychology research. In this volume, Parncutt and McPherson propose to improve the situation by describing new approaches, informed by recent psychological research, to teaching music, learning music, and making music at all educational levels. Each chapter represents the collaboration between a music psychologist and a music educator. The articles begin by outlining music-psychological issues that are probably unfamiliar to musicians and music educators. Then, they propose teaching strategies and materials inspired by the psychologists' findings. The volume's twenty-one articles cover the broad issues of "the developing musician", "subskills of musical performance", and "instruments and ensembles".
Interest in machine learning is exploding worldwide, both in research and for industrial applications. Machine learning is fast becoming a fundamental part of everyday life. This book is a brief introduction to this area - exploring its importance in a range of many disciplines, from science to engineering, and even its broader impact on our society. The book is written in a style that strikes a balance between brevity of explanation, rigorous mathematical argument, and outlines principle ideas. At the same time, it provides a comprehensive overview of a variety of methods and their application within this field. This includes an introduction to Bayesian approaches to modeling, as well as deep learning. Writing small programs to apply machine learning techniques is made easy by high level programming systems, and this book shows examples in Python with the machine learning libraries 'sklearn' and 'Keras'. The first four chapters concentrate on the practical side of applying machine learning techniques. The following four chapters discuss more fundamental concepts that includes their formulation in a probabilistic context. This is followed by two more chapters on advanced models, that of recurrent neural networks and that of reinforcement learning. The book closes with a brief discussion on the impact of machine learning and AI on our society. Fundamentals of Machine Learning provides a brief and accessible introduction to this rapidly growing field, one that will appeal to students and researchers across computer science and computational neuroscience, as well as the broader cognitive sciences.
Current theories about human memory have been shaped by clinical observations and animal experiments. This doctrine holds that the medial temporal lobe subserves one memory system for explicit or declarative memories, while the basal ganglia subserves a separate memory system for implicit or procedural memories, including habits. Cortical areas outside the medial temporal lobe are said to function in perception, motor control, attention, or other aspects of executive function, but not in memory. 'The Evolution of Memory Systems' advances dramatically different ideas on all counts. It proposes that several memory systems arose during evolution and that they did so for the same general reason: to transcend problems and exploit opportunities encountered by specific ancestors at particular times and places in the distant past. Instead of classifying cortical areas in terms of mutually exclusive perception, executive, or memory functions, the authors show that all cortical areas contribute to memory and that they do so in their own ways-using specialized neural representations. The book also presents a proposal on the evolution of explicit memory. According to this idea, explicit (declarative) memory depends on interactions between a phylogenetically ancient navigation system and a representational system that evolved in humans to represent one's self and others. As a result, people embed representations of themselves into the events they experience and the facts they learn, which leads to the perception of participating in events and knowing facts. 'The Evolution of Memory Systems' is an important new work for students and researchers in neuroscience, psychology, and biology.
Everyone knows what consciousness is: it is what vanishes when we fall into dreamless sleep and reappears when we wake up or when we dream. However, we become less and less confident when we are called to answer fundamental questions about the relationships between consciousness and the physical world. Why is the cerebral cortex associated with consciousness, but not the liver, the heart, the cerebellum or other neural structures? Why does consciousness fade during deep sleep, while cortical neurons remain active? Can unresponsive patients with an island of active cortex surrounded by widespread damage be conscious? Is an artificial system that outperforms people at driving, recognizing faces and objects, and answering difficult questions conscious? Using the Integrated Information Theory (IIT) as a guiding principle, Sizing up Consciousness explores these questions, taking the reader along a fascinating journey from the cerebral cortex to the cerebellum, from wakefulness to sleep, anesthesia, and coma, supercomputers, octopuses, dolphins, and much more besides. By translating theoretical principles into practical measurements, the book outlines a preliminary attempt to identify a general rule to size up the capacity for consciousness within the human skull and beyond. Sizing up Consciousness is a short, accessible book, spanning neuronal activity to existential considerations and is essential reading for anyone interested in awareness and cognition.
Episodic memory is a major area of research in psychology. Initially viewed as a distinct store of information derived from experienced episodes, episodic memory is understood today as a form of mental "time travel" into the personal past. Recent research has revealed striking similarities between episodic memory - past-oriented mental time travel - and future-oriented mental time travel (FMTT). Seeing the Future: Theoretical Perspectives on Future-Oriented Mental Time Travel brings together leading contributors in both empirical and theoretical disciplines to present the first interdisciplinary look at the human to imagine future scenarios. Chapters focus on the challenging conceptual and theoretical questions raised by FMTT, covering themes such as: varieties of future-oriented cognition; relationships between FMTT and episodic memory; subjective temporality in FMTT; the self in FMTT; and functional, evolutionary and comparative, developmental, and clinical perspectives on FMTT. With its focus on the conceptual issues at the heart of fast-developing research on FMTT, this edited volume will serve graduate students to senior scholars working on or interested in FMTT and related areas as a synthesis of current theoretical thinking and a source of questions for future FMTT research.
While the field of vision science has grown significantly in the past three decades, there have been few comprehensive books that showed readers how to adopt a computional approach to understanding visual perception, along with the underlying mechanisms in the brain. Understanding Vision explains the computational principles and models of biological visual processing, and in particular, of primate vision. The book is written in such a way that vision scientists, unfamiliar with mathematical details, should be able to conceptually follow the theoretical principles and their relationship with physiological, anatomical, and psychological observations, without going through the more mathematical pages. For those with a physical science background, especially those from machine vision, this book serves as an analytical introduction to biological vision. It can be used as a textbook or a reference book in a vision course, or a computational neuroscience course for graduate students or advanced undergraduate students. It is also suitable for self-learning by motivated readers. in addition, for those with a focused interest in just one of the topics in the book, it is feasible to read just the chapter on this topic without having read or fully comprehended the other chapters. In particular, Chapter 2 presents a brief overview of experimental observations on biological vision; Chapter 3 is on encoding of visual inputs, Chapter 5 is on visual attentional selection driven by sensory inputs, and Chapter 6 is on visual perception or decoding. Including many examples that clearly illustrate the application of computational principles to experimental observations, Understanding Vision is valuable for students and researchers in computational neuroscience, vision science, machine and computer vision, as well as physicists interested in visual processes.
Musical imagination and creativity are amongst the most abstract and complex aspects of musical behaviour, though, until recently, they have been difficult to subject to empirical enquiry. However, music psychology and some allied disciplines have now developed, both theoretically and methodologically, to the point where some of these topics are now firmly within our grasp. The study of creativity and imagination is growing rapidly in disciplines including psychology, sociology, neuroscience, and education. The inter- and multidisciplinary study of music, and developments in music psychology in particular, mean that studies of musical imagination and creativity in action are now distinctly possible 'Musical Imaginations' is a wide ranging, multidisciplinary review of the latest theory and research on musical creativity, performance and perception by some of the most eminent scholars in their respective disciplines. The topics addressed in this book include the investigation of creativity and imagination in music and emotion, composition and improvisation, performance and performance traditions, listening strategies, different musical genres and cultural belief systems, social collaboration, identity formation, and the development of psychologically-based strategies and interventions for the enhancement of performing musicians. With creativity now a topic of significant interest, this book will be valuable to all those in the fields of psychology, sociology, neuroscience, education, as well as to musicians themselves - dealing with practical as well as theoretical issues in music therapy, performance and education. The study of creativity and imagination is growing rapidly in disciplines including psychology, sociology, neuroscience, and education. The inter- and multidisciplinary study of music, and developments in music psychology in particular, mean that studies of musical imagination and creativity in action are now distinctly possible. This book undertakes a multidisciplinary review of these developments. It contains a wide range of contributions by some of the most eminent scholars in their respective disciplines, representing a comprehensive account of the state of the art of theory and research on musical creativity, performance and perception.
Culture - broadly defined as all we learn from others that endures for long enough to generate customs and traditions - shapes vast swathes of our lives and has allowed the human species to dominate the planet in an evolutionarily unique way. Culture and cultural evolution are uniquely significant phenomena in evolutionary biology: they are products of biological evolution, yet they supplement genetic transmission with social transmission, thus achieving a certain independence from natural selection. However, cultural evolution nevertheless expresses key Darwinian processes itself and also interacts with genetic evolution. Just how culture fits into the grander framework of evolution is a big issue though, yet one that has received relatively little scientific attention compared to, for example, genetic evolution. Our 'capacity for culture' appears so distinctive among animals that it is often thought to separate we cultural beings from the rest of nature and the Darwinian forces that shape it. 'Culture Evolves' presents a different view arising from the recent discoveries of a diverse range of disciplines, that focus on evolutionary continuities. First, recent studies reveal that learning from others and the transmission of traditions are more widespread and significant across the animal kingdom than earlier recognized, helping us understand the evolutionary roots of culture. Second, archaeological discoveries have pushed back the origins of human culture to much more ancient times than traditionally thought. These developments together suggest important continuities between animal and human culture. A third new array of discoveries concerns the later diversification of human cultures, where the operations of Darwinian-like, cultural evolutionary processes are increasingly identified. Finally, surprising discoveries have been made about the imprint of cultural evolution in children's predisposition to acquire culture. The result of a major interdisciplinary meeting held by he Royal Society and the British Academy, this book presents the work of leading experts from the fields of ethology, behavioural ecology, primatology, comparative psychology, archaeology, anthropology, evolutionary biology and developmental psychology.
Human behaviour is marvellous in its complexity, variability and unpredictability. Understanding it, however, is not solely the role of psychologists: everyone has a vested interest in it, from individuals to organisations and industry. Recently, biologists and psychologists have had considerable success incorporating insights from evolutionary theory to help them understand some fundamental psychological issues, in a discipline now known as evolutionary psychology. However, to date, these useful insights have not been widely applied to tackle specific practical problems or issues in society. This innovative new book kick-starts this process. It provides a foundation for an incipient focus on applications of evolutionary research. It draws together a collection of renowned academics from a disparate set of fields, whose common interest lies in using evolutionary thinking to inform their research. Topics range from reviews of evolutionary perspectives on adult and family relationships, insights into business, economics and marketing, health and interactions with technology and the media, through to major global and societal issues such as promoting green behaviour, cooperation, and public health, and tackling crime, terrorism, and prejudice. No other book has focused as specifically and with such broad scope on the applications of modern evolutionary psychology. While the rapidly growing number of books on evolutionary psychology succeed in describing current theoretical thinking, illustrated and supported by empirical studies, this book uses this established basis as a backdrop and starting point for a more focused exploration of practical application. This groundbreaking book will be valuable for students and researchers in evolutionary and applied psychology, as well as biology and anthropology.
In the past few years, there has been an explosion of eye movement
research in cognitive science and neuroscience. This has been due
to the availability of 'off the shelf' eye trackers, along with
software to allow the easy acquisition and analysis of eye movement
data. Accompanying this has been a realisation that eye movement
data can be informative about many different aspects of perceptual
and cognitive processing. Eye movements have been used to examine
the visual and cognitive processes underpinning a much broader
range of human activities, including, language production,
dialogue, human computer interaction, driving behaviour, sporting
performance, and emotional states. Finally, in the past thirty
years, there have been real advances in our understanding of the
neural processes that underpin eye movement behaviour.
'Affective computing' is a branch of computing concerned with the
theory and construction of machines which can detect, respond to,
and simulate human emotional states. It is an interdisciplinary
field spanning the computer sciences, psychology, and cognitive
science. Affective computing is a rapidly developing field within
industry and science. There is now a great drive to make
technologies such as robotic systems, avatars in service-related
human computer interaction, e-learning, game characters, or
companion devices more marketable by endowing the 'soulless' robots
or agents with the ability to recognize and adjust to the user's
feelings as well as to be able to communicate appropriate emotional
signals.
This latest volume in the critically acclaimed and highly
influential Attention and Performance series focuses on two of the
fastest moving research areas in cognitive and affective
neuroscience - decision making and emotional processing.
Our ability to attend selectively to our surroundings - taking
notice of the things that matter, and ignoring those that don't -
is crucial if we are to negotiate the world around us in an
efficient manner. Several aspects of the temporal dimension turn
out to be critical in determining how we can put together and
select the events that are important to us as they themselves
unfold over time. For example, we often miss events that happen
while we are occupied perceiving or responding to another stimulus.
On the other hand, temporal regularity between events can also
greatly improve our perception. In addition, our perception of the
passage of time itself can also be distorted as while we are
performing actions or paying attention to different aspects of the
environment. Surprisingly, this fascinating and fundamental
interplay between ' attention' and 'time' has been relatively
neglected in the psychology and neuroscience literatures until very
recently.
The activity of neurons in the brain is noisy in that their firing times are random when they are firing at a given mean rate. This introduces a random or stochastic property into brain processing which we show in this book is fundamental to understanding many aspects of brain function, including probabilistic decision making, perception, memory recall, short-term memory, attention, and even creativity. In The Noisy Brain we show that in many of these processes, the noise caused by the random neuronal firing times is useful. However, this stochastic dynamics can be unstable or overstable, and we show that the stability of attractor networks in the brain in the face of noise may help to understand some important dysfunctions that occur in schizophrenia, normal aging, and obsessive-compulsive disorder. The Noisy Brain provides a unifying computational approach to brain function that links synaptic and biophysical properties of neurons through the firing of single neurons to the properties of the noise in large connected networks of noisy neurons to the levels of functional neuroimaging and behaviour. The book describes integrate-and-fire neuronal attractor networks with noise, and complementary mean-field analyses using approaches from theoretical physics. The book shows how they can be used to understand neuronal, functional neuroimaging, and behavioural data on decision-making, perception, memory recall, short-term memory, attention, and brain dysfunctions that occur in schizophrenia, normal aging, and obsessive-compulsive disorder. The Noisy Brain will be valuable for those in the fields of neuroscience, psychology, cognitive neuroscience, and biology from advanced undergraduate level upwards. It will also be of interest to those interested in neuroeconomics, animal behaviour, zoology, psychiatry, medicine, physics, and philosophy. The book has been written with modular chapters and sections, making it possible to select particular Chapters for course work. Advanced material on the physics of stochastic dynamics in the brain is contained in the Appendix.
This Brief introduces two empirically grounded models of situated mental phenomena: contextual social cognition (the collection of psychological processes underlying context-dependent social behavior) and action-language coupling (the integration of ongoing actions with movement-related verbal information). It combines behavioral, neuroscientific, and neuropsychiatric perspectives to forge a novel view of contextual influences on active, multi-domain processes. Chapters highlight the models' translational potential for the clinical field by focusing on diseases compromising social cognition (mainly illustrated by behavioral variant frontotemporal dementia) and motor skills (crucially, Parkinson's disease). A final chapter sets forth metatheoretical considerations regarding intercognition, the constant binding of processes triggered by environmental and body-internal sources, which confers a sensus communis to our experience. In addition, the book includes two commentaries written by external peers pondering on advantages and limits of the proposal. Contextual Cognition will be of interest to students, teachers, and researchers from the fields of cognitive science, neurology, psychiatry, neuroscience, psychology, behavioral science, linguistics, and philosophy.
Do humans start life with the capacity to detect and mentally
represent the objects around them? Or is our object knowledge
instead derived only as the result of prolonged experience with the
external world? Are we simply able to perceive objects by watching
their actions in the world, or do we have to act on objects
ourselves in order to learn about their behavior? Finally, do we
come to know all aspects of objects in the same way, or are some
aspects of our object understanding more epistemologically
privileged than others?
Blindsight is an unusual condition where the sufferer can respond
to visual stimuli, while lacking any conscious feeling of having
seen the stimuli. It occurs after a particular form of brain
injury.
The ability to communicate through spoken and written language is
one of the defining characteristics of the human race, yet it
remains a deeply mysterious process. The young science of
psycholinguistics attempts to uncover the mechanisms and
representations underlying human language. This interdisciplinary
field has seen massive developments over the past decade, with a
broad expansion of the research base, and the incorporation of new
experimental techniques such as brain imaging and computational
modelling. The result is that real progress is being made in the
understanding of the key components of language in the mind.
Good reasoning can lead to success; bad reasoning can lead to
catastrophe. Yet, it's not obvious how we reason, and why we make
mistakes - so much of our mental life goes on outside our
awareness. In recent years huge strides have been made into
developing a scientific understanding of reasoning. This book by
one of the pioneers of the field, Philip Johnson-Laird, looks at
the mental processes that underlie our reasoning. It provides the
most accessible account yet of the science of reasoning.
The nature of attention is one of the oldest and most central problems in psychology. A huge amount of research has been produced on this subject in the last half century, especially on attention in the visual modality, but a general explanation has remained elusive. Many still view attention research as a field that is fundamentally fragmented. This book takes a different perspective and presents a unified theory of visual attention: the TVA model. The TVA model explains the many aspects of visual attention by just two mechanisms for selection of information: filtering and pigeonholing. These mechanisms are described in a set of simple equations, which allow TVA to mathematically model a large number of classical results in the attention literature. The theory explains psychological and neuroscientific findings by the same equations; TVA is a complete theory of visual attention, linking mind and brain. Aimed at advanced students and professional researchers, Principles of Visual Attention contains a detailed review of the most important research done on attention in vision, spanning cognitive psychology, brain imaging, patient studies, and recordings from single cells in the visual cortex. The book explains the TVA model and shows how it accounts for attentional effects observed across all the research areas described. Principles of Visual Attention offers a uniquely integrated view on a central topic in cognitive neuroscience. |
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