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. This new book, a successor to 'The Brain and Emotion', (OUP, 1998), describes the nature, functions, and brain mechanisms that underlie both emotion and motivation. 'Emotion Explained' 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.

Whether reading, looking at a picture, or driving, how is it that we know where to look next - how does the human visual system calculate where our gaze should be directed in order to achieve our cognitive aims? Of course, there is an interaction between the decisions about where we should look and about how long we should look there. However, our eyes do not just move randomly over the visual field - whether we are reading, driving, or solving a problem. There are systematic variations not only in the duration of each eye fixation, but also in what we are looking at. It is these variations in eye movements that can tell us much about the cognitive processes involved in the performance of these activities. Within reading research, great progress has already been made in understanding these processes and there are now a number of competing and well-formed models. In some other areas of perception, the development of formal theories and the search for critical evidence is less advanced. This book brings together leading vision scientists studying eye movements across a range of activities, such as reading, driving, computer activities, and chess. It provides groundbreaking new research that will help us understand how it is that we know where to move our eyes, and thereby better understand the cognitive processes underlying these activities.

What are the fundamental mechanisms of decision making, processing speed, memory and cognitive control? How do these give rise to individual differences, and how do they change as people age? How are these mechanisms implemented in neural unctions, in particular the functions of the frontal lobe? How do they relate to the demands of everyday, 'real life' behaviour? Over almost five decades, Pat Rabbitt has been among the most distinguished of British cognitive psychologists. His work has been widely influential in theories of mental speed, cognitive control and aging, influencing research in experimental psychology, neuropsychology and individual differences. This volume, dedicated to Pat Rabbitt, brings together a distinguished group of 16 contributors actively pursuing research in the fields of speed, memory, and control, and the application of these fields to individual differences and aging. With the latest work from senior figures in the field, and a focus on fundamental topics in both teaching and research, the book will be valuable to students and scientists in experimental psychology and cognitive neuroscience.

Findings from research on false memory have major implications for a number of fields central to human welfare, such as medicine and law. Although many important conclusions have been reached after a decade or so of intensive research, the majority of them are not well known outside the immediate field. To make this research accessible to a much wider audience, The Science of False Memory has been written to require little or no background knowledge of the theory and techniques used in memory research.
Brainerd and Reyna introduce the volume by considering the progenitors to the modern science of false memory, and noting the remarkable degree to which core themes of contemporary research were anticipated by historical figure such as Binet, Piaget, and Bartlett. They continue with an account of the varied methods that have been used to study false memory both inside and outside of the laboratory. The first part of the volume focuses on the basic science of false memory, revolving around three topics: old and new theoretical ideas that have been used to explain false memory and make predictions about it; research findings and predictions about false memory in normal adults; and research findings and predictions about age-related changes in false memory between early childhood and adulthood. Throughout Part I, Brainerd and Reyna emphasize how current opponent-processes conceptions of false memory act as a unifying influence by integrating predictions and data across disparate forms of false memory.
The second part focuses on the applied science of false memory, revolving around four topics: the falsifiability of witnesses and suspects memories of crimes, including false confessions by suspects; the falsifiability of eyewitness identifications of suspects; false-memory reports in investigative interviews of child victims and witnesses, particularly in connection with sexual-abuse crimes; false memory in psychotherapy, including recovered memories of childhood abuse, multiple-personality disorders, and recovered memories of previous lives. Although Part II is concerned with applied research, Brainerd and Reyna continue to emphasize the unifying influence of opponent-processes conceptions of false memory. The third part focuses on emerging trends, revolving around three expanding areas of false-memory research: mathematical models, aging effects, and cognitive neuroscience. False Memory will be an invaluable resource for professional researchers, practitioners, and students in the many fields for which false-memory research has implications, including child-protective services, clinical psychology, law, criminal justice, elementary and secondary education, general medicine, journalism, and psychiatry.

Adaptation phenomena provide striking examples of perceptual plasticity and offer valuable insight into the mechanisms of visual coding. The technique of psychophysical adaptation has aptly been termed the psychologist's microelectrode because of its usefulness in investigating the coding of sensory information in the human brain. Its broader relevance though is illustrated by the increasing use of adaptation to study more cognitive aspects of vision such as the mechanisms of face perception and the neural substrates of visual awareness. This book brings together a collection of studies from international researchers, which demonstrate the brain's remarkable capacity to adapt its representation of the visual world in response to changes in its environment. A major theme throughout is that adaptation at all stages of visual processing serves a functional role in the efficient representation of the prevailing visual environment. Information about the visual world is coded in the rate at which neurons fire. However, neurons can only respond over a certain range of firing rates. Adaptation of the way in which neurons code visual information tends to make optimal use of this limited response range. Though these principles are well established at the level of light adaptation in the retina, it is only relatively recently that researchers have started to look for analogous behaviour at the higher levels of the visual system. This book is the first to bring together evidence that adaptation in high-level vision, as at the lower levels, serves to fit the mind to the world.

The world of perception is multisensory. Even a simple task such as judging the position of a light in a dark room depends not only on vision but also on sensory signals about the position of our body in space. Likewise, how we experience food depends on sensory signals originating from the mouth, but also from nose signals, and even vision and hearing. However, traditional books on perception still discuss each of the "senses" separately. This book takes a different stance: it defines perception as intrinsically multisensory from the start and examines multisensory interactions as key process behind how we perceive our own body, control its movements, perceive and recognise objects, respond to edible objects, perceive space, and perceive time. In addition, the book discusses multisensory processing in synaesthesia, multisensory attention, and the role of multisensory processing in learning. As an introduction to multisensory perception, this book is essential reading for students in psychology, philosophy, and neuroscience at the advanced undergraduate to postgraduate levels. As the chapters address topics that are often left out of standard textbooks, this book will also serve as a useful reference for specialist perception scientists and clinicians. Finally, as a monograph understandable to the educated non-specialist this book will also be of interest to professionals who need to take into account multisensory processing in domains such as, for instance, physiotherapy, neurological rehabilitation, human-computer interfaces, marketing, or the design of products and services.

Philosophers since Aristotle have explored emotion, so the new emphasis on emotion in Anglo-American philosophy is the rediscovery of a discipline that is very old and has always been essential to the "love of wisdom." Today, it has become evident to most philosophers that emotions are ripe for philosophical analysis, a view supported by a considerable number of excellent publications. Emotions have now become mainstream. In this volume, I have tried to bring together some of the best Anglo-American philosophers now writing on the philosophy of emotion. I have solicited chapters from those philosophers who have already distinguished themselves in the field of emotion research and have interdisciplinary interests, particularly in the social sciences. It is impossible to study the emotions today without engaging with contemporary psychology and the neurosciences. Philosophy has always been (in its own mind, at least) "the queen of the sciences." Thus the essays included here should appeal to a broad spectrum of emotion researchers as well as philosophers interested or at least curious about their emotions. Topics include Emotions, Physiology, Intentionality, Emotion, Appraisal, and Cognition, Emotions and Feelings, Emotions, and Rationality, Emotions, Action, and Freedom, Emotion and Value, On Theories of Emotion. The contributors include Annette Baier, Aaron Ben-Zeev, Purushottama Bilimoria, Cheshire Calhoun, John Deigh, Ronald De Sousa, Jon Elster, Peter Goldie, Pat Greenspan, Paul Griffiths, Jerry Neu, Martha Nussbaum, Jesse Prinz, Jenefer Robinson, Amelie Rorty, Robert C. Solomon, Michael Stocker, ,

Colour has long been a source of fascination to both scientists and philosophers. In one sense, colours are in the mind of the beholder, in another sense they belong to the external world. Colours appear to lie on the boundary where we have divided the world into 'objective' and 'subjective' events. They represent, more than any other attribute of our visual experience, a place where both physical and mental properties are interwoven in an intimate and enigmatic way.

The last few decades have brought fascinating changes in the way that we think about 'colour' and the role 'colour' plays in our perceptual architecture. In Colour: Mind and the Physical World, leading scholars from cognitive psychology, philosophy, neurophysiology, and computational vision provide an overview of the contemporary developments in our understanding of colours and of the relationship between the 'mental' and the 'physical'. With each chapter followed by critical commentaries, the volume presents a lively and accessible picture of the intellectual traditions which have shaped research into colour perception.

Written in a non-technical style and accessible to an interdisciplinary audience, the book will provide an invaluable resource for researchers in colour perception and the cognitive sciences.

This book explores the relationship between cellular processes and animal behaviour. It does this by focusing on the domain of navigation, bringing together scientists from either side of the brain-behaviour divide in an attempt to explain the linkage between spatial behaviour and the underlying activity of neurons.

The Neurobiology of Spatial Behaviour is organised into two sections. Section one deals with the so-called 'higher' levels of description - studies of spatial behaviour and the brain areas that might underlie such behaviour. The section begins with insects, remarkably sophisticated navigators, and ends with humans, examining along the way issues such as whether animal brains contain maps and whether spatial and non-spatial information interact, and if so, how? Section two delves further into the brain and focuses on the mammalian representation of space and the role of place cells.

These issues have far wider ramifications that simply helping us to understand the process of navigation. This system might provide a model for how other forms of knowledge, beliefs and intentions are encoded in neurons. As such, the book will be of interest to an interdisciplinary audience, including ethologists, psychologists, behavioural neuroscientists, computational modelers, physiological neuroscientists and molecular biologists.

Music offers a unique opportunity to better understand the organization of the human brain. Like language, music exists in all human societies. Like language, music is a complex, rule-governed activity that seems specific to humans, and associated with a specific brain architecture. Yet unlike most other high-level functions of the human brain--and unlike language--music is a skil at which only a minority of people become proficient. The study of music as a major brain function has for some time been relatively neglected. Just recently, however, we have witnessed an explosion in research activities on music perception and performance that correlates in the human brain. This volume brings together an outstanding collection of international authorities--from the fields of music, neuroscience, psychology, and neurology--to describe the amazing advances being made in understanding the complex relationship between music and the brain.

Sleep has long been a topic of fascination for artists and scientists. Why do we sleep? What function does sleep serve? Why do we dream? What significance can we attach to our dreams?

We spend so much of our lives sleeping, yet its precise function is unclear, in spite of our increasing understanding of the processes generating and maintaining sleep. We now know that sleep can be accompanied by periods of intense cerebral activity, yet only recently has experimental data started to provide us with some insights into the type of processing taking place in the brain as we sleep. There is now strong evidence that sleep plays a crucial role in learning and in the consolidation of memories. Once the preserve of psychoanalysts, 'dreaming' is now a topic of increasing interest amongst scientists. With research into sleep growing, this volume is both timely and valuable in presenting a unique study of the relationship between sleep, learning, and memory. It brings together a team of international scientists researching sleep in both human and animal subjects. Aimed at researchers within the fields of neuroscience, cognitive neuroscience, psychiatry, and neurology, this book will be an important first step in developing a full scientific understanding of the most intriguing state of consciousness.

Implicit memory refers to a change in task performance due to an earlier experience that is not consciously remembered. The topic of implicit memory has been studied from two quite different perspectives for the past 20 years. On the one hand, researchers interested in memory have set out to characterize the memory system (or systems) underlying implicit memory, and see how they relate to those underlying other forms of memory. The alternative framework has considered implicit memory as a by-product of perceptual, conceptual, or motor systems that learn. That is, on this view the systems that support implicit memory are heavily constrained by pressures other than memory per se. Both approaches have yielded results that have been valuable in helping us to understand the nature of implicit memory, but studied somewhat in isolation and with little collaboration. This volume is unique in explicitly contrasting these approaches, bringing together world class scientists from both camps in an attempt to forge a new approach to understanding one of the most exciting and important issues in psychology and neuroscience. Written for postgraduate students and researchers in cognitive psychology and cognitive neuroscience, this is a book that will have an important influence on the direction that future research in this field takes.

The term 'episodic memory' refers to our memory for unique, personal experiences, that we can date at some point in our past - our first day at school, the day we got married. It has again become a topic of great importance and interest to psychologists, neuroscientists, and philosophers. How are such memories stored in the brain, why do certain memories disappear (especially those from early in childhood), what causes false memories (memories of events we erroneously believe have really taken place)? Since Endel Tulving's classic book 'Episodic memory' (OUP, 1983) very few books have been published on this topic. In recent years however, many of the assumptions made about episodic memory have had to be reconsidered as a result of new techniques, which have allowed us a far deeper understanding of episodic memory. In 'Episodic memory: new directions in research' three of the worlds leading researchers in the topic of memory have brought together a stellar team of contributors from the fields of cognitive psychology, neuropsychology, and neuroscience, to present an account of what we now know about about this fundamentally important topic. The list of contributors includes, amongst others, Daniel Schacter, Richard Morris, Fareneh Vargha-Khadem, and Endel Tulving. The work presented within this book will have a profound effect on the direction that future research in this topic will take.

While making a distinction between meditation-based and Langerian mindfulness, Sayyed Mohsen Fatemi illustrates the components of Langerian phenomenology by expanding and explaining the concept of mindfulness and its implications. Fatemi argues that a shift from epistemology to ontology in Langerian mindfulness will result in the rise of a radical and transformational consciousness.

We tend to think about memory in terms of the human experience, neglecting the fact that we can trace a direct line of descent from the earliest vertebrates to modern humans. But the evolutionary history that we share with other vertebrates has left a mark on modern memory, complemented by unique forms of memory that emerged in humans. This book tells an intriguing story about how evolution shaped human memory. It explains how a series of now-extinct ancestral species adapted to life in their world, in their time and place. As they did, new brain areas appeared, each of which supported an innovative form of memory that helped them gain an advantage in life. Through inheritance and modification across millions of years, these evolutionary developments created several kinds of memory that influence the human mind today. Then, during human evolution, yet another new kind of memory emerged: about ourselves and others. This evolutionary innovation ignited human imagination; empowered us to remember and talk about a personal past; and enabled the sharing of knowledge about our world, our culture, and ourselves. Through these developments, our long journey along the evolutionary road to human memory made it possible for every individual, day upon day, to add new pages to the story of a life: the remarkably rich record of experiences and knowledge that make up a human mind. Written in an engaging and accessible style, The Evolutionary Road to Human Memory will be enjoyable reading for anyone interested in the human mind.

Several Python programming books feature tools designed for experimental psychologists. What sets this book apart is its focus on eye-tracking. Eye-tracking is a widely used research technique in psychology and neuroscience labs. Research grade eye-trackers are typically faster, more accurate, and of course, more expensive than the ones seen in consumer goods or usability labs. Not surprisingly, a successful eye-tracking study usually requires sophisticated computer programming. Easy syntax and flexibility make Python a perfect choice for this task, especially for psychology researchers with little or no computer programming experience. This book offers detailed coverage of the Pylink library, a Python interface for the gold standard EyeLink (R) eye-trackers, with many step-by-step example scripts. This book is a useful reference for eye-tracking researchers, but you can also use it as a textbook for graduate-level programming courses.

Vision research is one of the largest and most active areas within brain research. Psychologists, neuroscientists, opthamologists and optometrists, computer scientists, and engineers all have an interest in the practical side of the subject. Vision Research is a clear and comprehensive laboratory manual providing all the detailed practical information needed to undertake vision research. Spanning methods used across the breadth of vision research, this book provides detailed protocols and advice on experimental techniques and procedures, as well as useful background information. It covers the choice and use of modern light sources and optical components, with particular consideration of how to generate specified colours, and the creation and presentation of images, with special emphasis on up-to-date computer techniques. It also deals with the design of psychophysical experiments, and the particular problems posed by working with children and with animals. Finally, it provides a thorough coverage of all types of physiological measurement: of ERG and evoked potentials, and the measurement of accommodation, eye movements, and pupil diameter. Here are the "tricks of the trade" of vision research, from some if its leading practitioners, of a kind that cannot be found in published papers and are often only acquired through apprenticeship and a life-time of personal experience. Accessibly written for those with little background in optics and electronics, this book will be essential for students undertaking practical vision research for the first time. Clinical researchers and experienced researchers in other fields wishing to learn about and use vision research techniques will also find it extremely useful. An essential resource in every vision research laboratory.

This book offers an analysis of experimental psychology that is embedded in a general understanding of human behavior. It provides methodological self-awareness for researchers who study and use the experimental method in psychology. The book critically reviews key research areas (e.g., rule-breaking, sense of agency, free choice, task switching, task sharing, and mind wandering), examining their scope, limits, ambiguities, and implicit theoretical commitments. Topics featured in this text include: Methods of critique in experimental research Goal hierarchies and organization of a task Rule-following and rule-breaking behavior Sense of agency Free-choice tasks Mind wandering Experimental Psychology and Human Agency will be of interest to researchers and undergraduate and graduate students in the fields of experimental psychology, cognitive psychology, theoretical psychology, and critical psychology, as well as various philosophical disciplines.

This book presents and discusses seven contemporary theoretical approaches to behavior analysis that build upon the foundations laid by B.F. Skinner's radical behaviorism and renew its legacy. These contemporary approaches show that behaviorism is not a monolithic or static intellectual tradition, but a dynamic movement, which changes and adapts in face of new questions, issues, and perspectives. The death of behaviorism has been proclaimed since its early days - a "premature" assessment, to say the least - but this volume shows that behaviorism is alive and kicking, even thirty years after its main proponent passed away. This volume contains seven sections, each one dedicated to a particular variation of contemporary behaviorism: Howard Rachlin's teleological behaviorism, William Baum's molar behaviorism and multiscale behavior analysis, John Staddon's theoretical behaviorism, John Donahoe's biological behaviorism, Gordon Foxall's intentional behaviorism, Steven Hayes' contextual behaviorism or contextual behavioral science, and Emilio Ribes-Inesta's field-theory behaviorism. Each section contains three chapters: the first one written by the original proponent of each of these forms of behaviorism, the second one written by a commentator, and the third one written by the proponent, replying to the commentator. Contemporary Behaviorisms in Debate will be a valuable tool to behavior analysts and psychologists in general by providing an introduction to contemporary forms of behaviorism and promoting debates about the main philosophical issues faced by the field of behavior analysis today- issues that can directly influence future epistemological variations in the selection process of "behaviorisms." By doing so the book is directed not only to the present, but, more importantly, toward the future of the field.

Why do we need two eyes? Why are all cats grey at night and appear to move faster the day? Why is the sky blue and the setting sun red? This book explains the multifaceted nature of perception, and discusses the mysteries of vision. It provides readers with experiments to help them discover optical illusions and the features of their own perception. Illusions of Seeing begins with a discussion on the essence of light and its perception to the human eye. It presents a comprehensive overview of the basic laws of human perception as well as the fundamentals of good gestalt. Subsequent chapters discuss geometric-optical illusions; the perception of form, brightness, and translucency and their interaction with each other; ambiguous perception, color vision, spatial vision. The book ends with a discussion of the perception of motion and its interaction with color, form, and spatial depth with a full chapter devoted to illusions in our everyday life. Consider this your travel guide in the marvelous world of sight, to experience a completely individual way to understand and improve your own perception. Illusions of Seeing will be of interest to psychologists, physicists, biologists, and undergraduate and graduate students within the field of cognitive psychology.

Everything you'll ever need to know about research methods, with each chapter centered around a fun example of a particular type of research.

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.

This book consists of thirteen chapters covering many facts like psycho-social intervention on emotional disorders in individuals, impact of emotion and cognition on blended theory, theory and implication of information processing, effects of emotional self esteem in women, emotional dimension of women in workplace, effects of mental thinking in different age groups irrespective of the gender, negative emotions and its effect on information processing, role of emotions in education and lastly emotional analysis in multi perspective domain adopting machine learning approach. Most of the chapters having experimental studies, with each experiment having different constructs as well as different samples for each data collection. Most of the studies measure information processing within altered mood states, such as depression, anxiety, or positive emotional states, with mental ability tasks being conducted in addition to the experiments of quasi-experimental design.

The second edition of this book brings together a cutting edge international team of contributors to critically review the current knowledge regarding the effectiveness of training interventions designed to improve cognitive functions in different target populations. Since the publication of the first volume, the field of cognitive research has rapidly evolved. There is substantial evidence that cognitive and physical training can improve cognitive performance, but these benefits seem to vary as a function of the type and the intensity of interventions and the way training-induced gains are measured and analyzed. This book will address the new topics in psychological research and aims to resolve some of the currently debated issues. This book offers a comprehensive overview of empirical findings and methodological approaches of cognitive training research in different cognitive domains (memory, executive functions, etc.), types of training (working memory training, video game training, physical training, etc.), age groups (from children to young and older adults), target populations (children with developmental disorders, aging workers, MCI patients etc.), settings (laboratory-based studies, applied studies in clinical and educational settings), and methodological approaches (behavioral studies, neuroscientific studies). Chapters feature theoretical models that describe the mechanisms underlying training-induced cognitive and neural changes. Cognitive Training: An Overview of Features and Applications, Second Edition will be of interest to researchers, practitioners, students, and professors in the fields of psychology and neuroscience.

This volume provides an empirical and conceptual overview of advances in our understanding of impulsivity and impulsive behaviors. Prominent scientists review the range of behavioral phenomena referred to as 'impulsive', as well as the defining features and psychological, neurocognitive and behavioral processes that underlie of the manifestation of impulsive behaviors, focussing on progress made and the questions remaining to be answered.