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Books > Social sciences > Psychology > Experimental psychology
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.
The discovery of mirror neurons caused a revolution in neuroscience and psychology. Nevertheless, because of their profound impact within life sciences, mirror neuron are still the subject of numerous debates concerning their origins and their functions. With more than 20 years of research in this area, it is timely to synthesise the expanding literature on this topic. 'New frontiers in Mirror Neurons' provides a comprehensive overview of the latest advances in mirror neurons research - accessible both to experts and to non-experts. In the book, leading scholars draw on the latest research to examine methodological approaches, theoretical implications, and the latest findings on mirror neurons research. A broad range of topics are covered within the book: basic findings and new concepts in action-perception theory, functional properties and evolution, development, and clinical implications. In particular, the last two sections of the book outline the importance of the plasticity and development of the mirror neuron system. This knowledge will be key in future research for helping us understand possible disorders associated with impairments in the mirror neurons system, as well as in helping us design new therapeutic tools for interventions within the field of neurodevelopmental disorders and in neurorehabilitation. 'New Frontiers in Mirror Neurons' is an exciting new work for neuroscientists, psychologists, and philosophers of mind.
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. The Oxford Handbook of Eye Movements provides the first comprehensive review of the entire field of eye movement research. In over fifty chapters, it reviews the developments that have so far taken place, the areas actively being researched, and looks at how the field is likely to devlop in the coming years. The first section considers historical and background material, before moving onto section 2 on the neural basis of eye movements. The third and fourth sections looks at visual cognition and eye movements and eye movement pathology and development. The final sections consider eye movements and reading and language processing and eye movements. Bringing together cutting edge research from and international team of leading psychologists, neuroscientists, and vision researchers, this book is the definitive reference work in this field.
'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.
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.
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?
From childhood to millennials and beyond, it is essential we take a life-course approach to occupation and work when in pain. Written by experts in the field, Work and pain: A lifespan development approach provides an authoritative summary and analysis of the relationship between all forms of occupation and pain. Divided into three sections, 'Foundations', provides a critical account of the nature of work and of pain. The next section, 'Investigations', analyses the bi-directional relationships between children living with chronic pain and parents; between being a child in pain and schooling; what it is to be a millennial in pain; the implications of pain which is determined to be occupational in origin; and enabling a life lived well with pain as one ages. The final section, 'Interventions', critically reviews what individuals can change, what workplaces can do, and how governments can innovate to try to maximise workability for people living with pain in the context of current working practices. Work and pain: A lifespan development approach investigates and guides the reader on understanding how and why people seek to be occupied, and how we can maximise their social and personal involvement when living with ongoing pain, suggesting ways forward in research, practice, and policy.
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.
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.
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.
Memory, attention, and decision-making are three major areas of psychology. They are frequently studied in isolation, and using a range of models to understand them. This book brings a unified approach to understanding these three processes. It shows how these fundamental functions for cognitive neuroscience can be understood in a common and unifying computational neuroscience framework. This framework links empirical research on brain function from neurophysiology, functional neuroimaging, and the effects of brain damage, to a description of how neural networks in the brain implement these functions using a set of common principles. The book describes the principles of operation of these networks, and how they could implement such important functions as memory, attention, and decision-making. The topics covered include The hippocampus and memory Reward and punishment related learning: emotion and motivation Visual object recognition learning Short term memory Attention, short term memory, and biased competition Probabilistic decision-making Action selection Decision-making Also included are tutorial appendices on Neural networks in the brain Neural encoding in the brain 'Memory, Attention and Decision-Making' will be valuable for those in the fields of neuroscience, psychology, and cognitive neuroscience from advanced undergraduate level upwards. It will also be of interest to those interested in neuroeconomics, animal behaviour, zoology, evolutionary biology, psychiatry, medicine, and philosophy. The book has been written with modular chapters and sections, making it possible to select particular Chapters for course work.
What produces emotions? Why do we have emotions? How do we have emotions? Why do emotional states feel like something? This book seeks explanations of emotion by considering these questions. Emotion continues to be a topic of enormous scientific interest. 'Emotion Explained' describes the nature, functions, and brain mechanisms that underlie both emotion and motivation. However it goes beyond examining brain mechanisms of emotion, by proposing a theory of what emotions are, and an evolutionary, Darwinian, theory of the adaptive value of emotion. It also shows that there is a clear relationship between motivation and emotion. The book also examines how cognitive states can modulate emotions, and in turn, how emotions can influence cognitive states. It considers the role of sexual selection in the evolution of affective behaviour. It also examines emotion and decision making, with links to the burgeoning field of neuroeconomics. The book is also unique in considering emotion at several levels - the neurophysiological, neuroimaging, neuropsychological, behavioural, and computational neuroscience levels.
Sacred Knowledge is the first well-documented, sophisticated account of the effect of psychedelics on biological processes, human consciousness, and revelatory religious experiences. Based on nearly three decades of legal research with volunteers, William A. Richards argues that, if used responsibly and legally, psychedelics have the potential to assuage suffering and constructively affect the quality of human life. Richards's analysis contributes to social and political debates over the responsible integration of psychedelic substances into modern society. His book serves as an invaluable resource for readers who, whether spontaneously or with the facilitation of psychedelics, have encountered meaningful, inspiring, or even disturbing states of consciousness and seek clarity about their experiences. Testing the limits of language and conceptual frameworks, Richards makes the most of experiential phenomena that stretch our conception of reality, advancing new frontiers in the study of belief, spiritual awakening, psychiatric treatment, and social well-being. His findings enrich humanities and scientific scholarship, expanding work in philosophy, anthropology, theology, and religious studies and bringing depth to research in mental health, psychotherapy, and psychopharmacology.
In everyday life, and particularly in the modern workplace, information technology and automation increasingly mediate, augment, and sometimes even interfere with how humans interact with their environment. How to understand and support cognition in human-technology interaction is both a practically and socially relevant problem. The chapters in this volume frame this problem in adaptive terms: How are behavior and cognition adapted, or perhaps ill-adapted, to the demands and opportunities of an environment where interaction is mediated by tools and technology? The authors draw heavily on the work of Egon Brunswik, a pioneer in ecological and cognitive psychology, as well as on modern refinements and extensions of Brunswikian ideas, including Hammond's Social Judgment Theory, Gigerenzer's Ecological Rationality and Anderson's Rational Analysis. Inspired by Brunswik's view of cognition as "coming to terms" with the "casual texture" of the external world, the chapters in this volume provide quantitative and computational models and measures for studying how people come to terms with an increasingly technological ecology, and provide insights for supporting cognition and performance through design, training, and other interventions. The methods, models, and measures presented in this book provide timely and important resources for addressing problems in the rapidly growing field of human-technology interaction. The book will be of interest to researchers, students, and practitioners in human factors, cognitive engineering, human-computer interaction, judgment and decision making, and cognitive science.
Eye movements are a vital part of our interaction with the world. They play a pivotal role in perception, cognition, and education. Research in this field is now proceeding at a considerable pace and casting new light on how the eyes move and what information we can derive during the frequent and brief periods of fixation. However, the origins of this work are less well known, even though much of our knowledge was derived from this research with far more primitive equipment. This book is unique in tracing the history of eye movement research. It shows how great strides were made in this area before modern recording devices were available, especially in the measurement of nystagmus. When photographic techniques were adapted to measure discontinuous eye movements, from about 1900, many of the issues that are now basic to modern research were then investigated. One of the earliest cognitive tasks examined was reading, and it remains in the vanguard of contemporary research. Modern researchers in this field will be astonished at the subtleties of these early experimental studies and the ingenuity of interpretations that were advanced one and even two centuries ago. Though physicians often carried out the original eye movement research, later on it was pursued by psychologists - it is within contemporary neuroscience that we find these two strands reunited. Anyone interested in the origins of psychology and neuroscience will find much to stimulate and surprise them in this valuable new work.
Musical Excellence offers performers, teachers, and researchers, new perspectives and practical guidance for enhancing performance and managing the stress that typically accompanies performance situations. It draws together, for the first time in a single collection, the findings of pioneering initiatives from across the arts and sciences. Specific recommendations are provided alongside comprehensive reviews of existing theory and research, enabling the practitioner to place the strategies and techniques within the broader context of human performance and encouraging novel ways of conceptualizing music making and teaching. Part I, Prospects and Limits, sets out ground rules for achieving musical excellence. What roles do innate talent, environmental influences, and sheer hard work play in attaining eminence? How can musicians best manage the physical demands of a profession that is intrinsically arduous, throughout a career that can literally span a lifetime? How can performers, teachers, and researchers effectively assess and reflect on performance enhancement for themselves, their colleagues, and their students? Part II, Practice Strategies, presents approaches for increasing the effectiveness and efficiency of practice. These are examined generally for the individual and ensembles and specifically for the tasks of memorizing, sight-reading, and improvising music. Musicians spend vast amounts of time and energy acquiring and refining their skills, but are there particular rehearsal strategies that they can employ to produce better performance results or to achieve the same results more quickly? What implication does existing knowledge of human information processing and physical functioning have for musical learning and practice? Part III, Techniques and Interventions, introduces scientifically validated methods for enhancing musical achievement, ordered from the more physical to the psychological to the pharmacological; however, they all address issues of both mental and physical significance for the musician. Collectively, they stand as clear evidence that applied, cross-disciplinary research can facilitate musicians' strive for performance excellence. Throughout, the book highlights ways for musicians to make the most of their existing practice, training, and experience and gives them additional tools for acquiring and developing new skills. Each chapter is underpinned by physical and psychological principles relevant to all performance traditions that demand dedication and resilience, unique artistic vision, and effective communication.
Humans, like other primates, are intensely social creatures. One of the major functions of our brains must be to enable us to be as skilful in social interactions as we are in our interactions with the physical world (e.g. recognising objects and grasping them). Furthermore, any differences between human brains and those of our nearest relatives, the great apes, are likely to be linked to our unique achievements in social interaction and communication rather than our motor or perceptual skills. Unique to humans is the ability to mentalise (or mind read), that is to perceive and communicate mental states, such as beliefs and desires. A key problem facing science is to uncover the biological mechanisms underlying our ability to read other minds and to show how these mechanisms evolved. To solve this problem we need to do experiments in which people (or animals) interact with one another rather than behaving in isolation. Such experiments are now being conducted in increasing numbers and many of the leading exponents of such experiments have contributed to this volume. 'The Neuroscience of Social Interactions' will be an important step in uncovering the biological mechanisms underlying social interactions - undoubtedly one of the major programmes for neuroscience in the 21st century.
Creativity is at the heart of successful research, yet researchers are rarely taught how to manage their creative process, and modern academic life is not structured to optimize creativity. Creativity in Research provides concrete guidance on developing creativity for anyone doing or mentoring research. Based on a curriculum developed at Stanford University's Hasso Plattner Institute of Design, this book presents key abilities that underlie creative research practice through a combination of scientific literature on creative confidence, experiential exercises, and guided reflection. By focusing attention on how research happens as well as its outputs, researchers increase their ability to address research challenges and produce the outputs they care about. Simultaneously, they may also transform their emotional relationship with their work, replacing stress and a harsh inner critic with a more open and emotionally empowered attitude.
Die Betrachtung der Interaktionen emotionaler und kognitiver Prozesse ist von zentraler Bedeutung fur das Verstandnis der menschlichen Entwicklung und des menschlichen Verhaltens sowie fur das Verstandnis unterschiedlicher psychiatrischer Erkrankungen. In der vorliegenden Monographie werden zunachst grundlegende Erkenntnisse zur Emotions/Kognitions-Kopplung bei Gedachtnisprozessen und deren Relevanz fur affektive Stoerungen dargestellt. Nach einer Einfuhrung in die Methodik der ereigniskorrelierten Hirnpotentiale werden die Moeglichkeiten der Anwendung dieses Verfahrens fur Fragestellungen im Bereich der Emotions/Kognitions-Kopplung bei Patienten mit affektiven Erkrankungen und bei gesunden Probanden untersucht und facherubergreifend (Psychiatrie, Psychologie, Neurobiologie und Elektrophysiologie) diskutiert.
Herbst-/Winterdepressionen werden bereits seit der Antike beschrieben, und ebenso lang ist der Einfluss des Lichtes auf die seelische Gesundheit bekannt. Neuere systematische Untersuchungen der Herbst-/Winterdepression und der Lichttherapie haben jedoch erst seit etwa 20 Jahren Eingang in die Medizin und in psychiatrische Therapieformen gefunden. Es zeigte sich, dass die Lichttherapie bei den Herbst-/Winterdepressionen und deren subsyndromaler Form als Therapie der ersten Wahl eingesetzt werden kann, und dass die biologischen Veranderungen bei den Herbst-/Winterdepressionen ahnlich wie bei den nicht-saisonal gebundenen Depressionen vorhanden sind, eventuell in einer milderen Auspragung. In diesem Handbuch werden sowohl die Diagnostik der Herbst-/Winterdepression als auch die Praxis der Lichttherapie vom theoretischen und vor allem praktischen Gesichtspunkt international bekannter Forscher, vorwiegend aus dem deutschsprachigen Raum, bearbeitet."
Our sense that a waltz is "in three" or a blues song is "in four with a shuffle" comes from our sense of musical meter. Hearing in Time explores the metric aspect of our musical experience from a psychological point of view. Musical meter is taken as a musically-specific instance entrainment, that is, our more general ability to synchronize our actions to the rhythms around us. As such, musical meter is subject to a number of fundamental perceptual and cognitive constraints. These constraints are the cornerstones of Hearing in Time's account of musical meter. Hearing in Time also takes into account the fact that listening to music, like many other rhythmic activities, is something that we do a lot. It also approaches musical meter in the context of music as it is actually performed, with nuances of timing and dynamics, rather than as a theoretical ideal. Hearing in Time's approach to meter is not based on any particular musical style or cultural practice, and so it discusses musical examples from a wide range of musical styles and cultures-from Beethoven and Bach to Brubeck and Ghanaian (Ewe) drumming. In taking this broad approach a number of fundamental similarities between a variety of different metric phenomena-such as the difference between so-called simple versus complex or additive meters-become apparent. Hearing in Time is written for musicians, musicologists, music theorists and psychologists who are interested in rhythm and meter. Only a modest ability read a musical score is presumed, and most musical examples are taken from familiar popular and classical repertory.
The Musical Mind, published in 1985, was written by the relatively
unknown John Sloboda. It made ground-breaking inroads in raising
crucial questions relating to music's status as a form of human
expression and has become the seminal text in the field of music
psychology. The scope of that book was impressive: from music
perception to production, embracing topics as diverse as music's
origin and the circumstances that encourage its skill acquisition.
Musical structure, grouping, and perceptual processing, including
memory, were key areas where John Sloboda had made early empirical
investigations. Discussion of emotional responses and creative
processes were far more inductively written, based on his own
personal experiences. The Musical Mind laid a research agenda in
asking those crucial 'how' and 'why' questions that have since
occupied a growing body of researchers from all over the
world.
Brief and acute psychotic disorders with a short duration and a generally good prognosis have long intrigued psychiatrists. Although they are included in internationally accepted diagnostic systems, understanding of these disorders remains minimal. This book is the first comprehensive overview of the clinical features, biology, course and long-term outcome of brief and acute psychoses. The authors review the world literature on the topic and they also present data from their own longitudinal study - the most complete investigation of this group of disorders so far conducted. The book concludes with considerations of the nosological status of brief and acute psychoses and their impact on our understanding of the continuum of psychotic and affective disorders.
Die Entstehungsbedingungen der Schizophrenie, einer meist chronisch verlaufenden psychobiologischen Erkrankung, unter der mindestens 1% der Weltbevoelkerung leidet, sind trotz intensiver Forschungen nach wie vor unbekannt. Die vorliegende Monographie legt ein Erklarungsmodell der Schizophrenie vor, wobei sich die molekulare Hypothese auf die Stoerung der Hirnfunktionen ubertragen lasst und davon die schizophrenen Symptome sowie das Wirklichkeitserleben dieser Patienten abgeleitet werden kann. Ferner kann die Theorie des Verlustes der Selbstgrenzen zumindest auf der molekularen Ebene experimentell uberpruft werden. Zum besseren Verstandnis des schizophrenen Wirklichkeitserlebens wird der Verlust der Selbstgrenzen auch durch psychologische, physiktheoretische, philosophische, kommunikationstheoretische und psychologische Konzepte erklart. Besonders beeindruckend sind die Fallbeispiele. Da die Theorie experimentell uberprufbar ist, ist ein voellig neuer Ansatz der Behandlung der Schizophrenie moeglich. |
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