Extinction Learning From A Mechanistic And Systems Perspective
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Extinction Learning from a Mechanistic and Systems Perspective by Denise Manahan-Vaughan,Onur Gunturkun,Oliver T. Wolf Pdf
Throughout their lifetime, animals learn to associate stimuli with their consequences. Following memory acquisition and consolidation, circumstances may arise that necessitate that initially learned behaviour is no longer relevant. The ensuing process is called extinction learning and involves a novel and complex learning procedure that involves a large number of neural entities. While the neural fundaments of the initial acquisition are well studied, our understanding of the behavioural and neural basis of extinction is still limited and derives mostly from rodent data acquired through fear conditioning paradigms. Fear conditioning and extinction in rodents is a spectacularly successful paradigm within behavioral neuroscience. However, in recent years, new approaches have been emerging that examine the mechanisms of extinction learning in different setting that also involve appetitive models, a broader comparative perspective, a focus on other brain systems, an examination of hormonal factors, and conditioning of immune responses. Only a broader analysis of the neural fundaments of extinction learning will finally uncover shared and distinct mechanisms that underlie extinction learning in different functional systems. The papers compiled in this Research Topic offer new and valuable insights into the mechanisms and functional implementation of extinction learning at its different levels of complexity, and form the basis for new concepts and research ideas in this field.
Equine Behavior: A Guide for Veterinarians and Equine Scientists is written for all those who really want to know what makes horses tick. Behavioral problems in the stable and under saddle are of concern to equine veterinarians worldwide because they lead to welfare issues, abuse and ultimately wastage. Equine veterinarians, trainers and handlers must be aware of each horse's behavior as a first step in detection of problems, whether they are clinical maladies or training issues. As they constantly study their horses' responses to their environments they are all, in effect, students of horse behavior. Drawing on over 1,000 references, Equine Behavior explores the subject from first principles by considering the behavior of free-ranging horses and considering ways in which management and training influences the responses of domestic horses. All too often veterinarians feel that management of the mental health of equine patients is beyond their expertise. This book addresses many important gaps to enable practitioners to understand how horses can learn to perform unwelcome behaviors and how to change those behaviors where appropriate. The new edition builds on the success of its pioneering predecessor and presents a thorough revision of all chapters to reflect the latest developments in this dynamic field. The chapter on equitation science has been expanded and there have been major revisions to the sections on stereotypic behavior, cognition studies, nutrition and housing. The book remains a must-have purchase for all veterinarians who deal with horses, for equine scientists, trainers and everybody with an interest in the subject. Features a practical, hands-on approach to all aspects of equine behavior Discusses all factors that effect equine behavior Contrasts normal behavior with abnormal behavior Reviews all behavioral problems Lists and reviews the latest drug therapies Addresses difficult-to-treat clinical problems such as head-shaking, with insights from the leading researcher in this area Provides a brief clinical evaluation of 'horse-whispering' Illustrates the key behavioral differences between horses and donkeys
Understanding Trauma by Laurence J. Kirmayer,Robert Lemelson,Mark Barad Pdf
This book analyzes the individual and collective experience of and response to trauma from a wide range of perspectives including basic neuroscience, clinical science, and cultural anthropology. Each perspective presents critical and creative challenges to the other. The first section reviews the effects of early life stress on the development of neural systems and vulnerability to persistent effects of trauma. The second section of the book reviews a wide range of clinical approaches to the treatment of the effects of trauma. The final section of the book presents cultural analyses of personal, social, and political responses to massive trauma and genocidal events in a variety of societies. This work goes well beyond the neurobiological models of conditioned fear and clinical syndrome of post-traumatic stress disorder to examine how massive traumatic events affect the whole fabric of a society, calling forth collective responses of resilience and moral transformation.
Learning and Memory: A Comprehensive Reference by Anonim Pdf
Learning and Memory: A Comprehensive Reference, Second Edition is the authoritative resource for scientists and students interested in all facets of learning and memory. This updated edition includes chapters that reflect the state-of-the-art of research in this area. Coverage of sleep and memory has been significantly expanded, while neuromodulators in memory processing, neurogenesis and epigenetics are also covered in greater detail. New chapters have been included to reflect the massive increase in research into working memory and the educational relevance of memory research. No other reference work covers so wide a territory and in so much depth. Provides the most comprehensive and authoritative resource available on the study of learning and memory and its mechanisms Incorporates the expertise of over 150 outstanding investigators in the field, providing a ‘one-stop’ resource of reputable information from world-leading scholars with easy cross-referencing of related articles to promote understanding and further research Includes further reading for each chapter that helps readers continue their research Includes a glossary of key terms that is helpful for users who are unfamiliar with neuroscience terminology
Rebooting Pedagogy and Education systems for the Twenty-first Century: Why we need course-corrections immediately by Sujay Rao Mandavilli Pdf
Education is the fundamental pillar upon which any human civilization rests. As a matter of fact, no civilization in any meaningful form or degree has been possible in human history that has not been built on the bulwark and edifice of education. While literacy may have been limited to the privileged few in early ancient civilizations, it was these privileged few who controlled the masses and set the tempo for meaningful progress in such civilizations; educational systems have proven to be the bedrock and foundational pillar upon which much of human accomplishment and achievement have rested, too. In spite of the naysayers, the cynics and the pessimists, education has expanded greatly in the twentieth century; while the worlds’ earliest civilizations were not western in the canonical sense of the term, there is no denying that western civilizations have pulled away strongly since then. Riding on the shoulders on ancient Greece, western intellectualism has been the bulwark upon which the superstructure of modern civilization has been built. Even as recently as the middle of the twentieth century, the rest of the world (as opposed to the west) had a lot of catching up to do. Thankfully and mercifully, a lot has changed since then. India in the 1950’s and 1960’s emphasized higher education but neglected universal primary education as evidenced by low primary school enrollments, and a high rate of dropouts. Since then, programs and schemes such as the Sarva Siksha Abhiyan or education for all programs have increased primary school enrollment considerably; India now comfortably stands on the threshold of universal adult literacy. While the quantity of education has been augmented, quality has often failed to keep pace. The tenets and the essential doctrines forming a part and parcel of the foundational pillars of pedagogy and education are antiquated and are still steeped in the western experience. What is worse is that is very little awareness on the issue of the need for change; this must be the foundation of all meaningful change, but alas, that foundation has yet to be built. In this book, we draw upon our long list of papers on the social science, particularly anthropological pedagogy and the sociology of science, and propose the direction we believe pedagogy must take in the twenty first century. This can be no one man army; we invite other scholars to contribute in eminent measure. We also believe that this i.e., a foundational assessment of the concepts of pedagogy must become one of the more important and vital movements of the twentyfirst century. This work is also at the heart of our globalization of science movement as many, if not most concepts in various fields of the social science are based on old and archaic western-centric paradigms. There is also an unnatural gap between various fields of social sciences and the non-social sciences too, just as careerism is rampant across disciplines and what we called “institutional coherentism” is lacking. Scientists say “however, recent research has shown that…”. Does that mean that old research was wrong? Why was it wrong? Was it due to the absence of data, or was it methodological error? Why do we go round and round without a meaningful long-term direction? Very little scholarship is driven by the absolute desire to do good to society. As Thomas Paine once famously stated, “ A body of men holding themselves accountable to nobody ought not to be trusted by anybody”. We have theories, theories and only theories all driven by old-fashioned careerism or academic rivalry, and with limited explanatory power. All this needs to change in the twenty-first century, and practical application of knowledge emphasized. To quote C.S Lewis, “Experience: that most brutal of teachers. But you learn, my God do you learn.” Anand Mahindra and several other individuals have repeatedly called for a new world-class education system in India and elsewhere, but there is very little conceptual clarity on how we should go about creating one. Let a million scholars bloom! Let a million intellectuals bloom! Let a million scientists (social scientists included) bloom in different parts of the world, all in the twenty-first century! Why should we hold our tongue, and suffer in silence? Let intellectuals drive meaningful and productive change. Let better education systems form the backbone of better societies! Let there be a healthy rivalry among nations to develop better and better education systems! There is no need for only western nations to take the lead here. Those who have better ideas can indeed leapfrog everyone else. Those who think better and do better, win.
This book is about the invisible or subtle nature of food and farming, and also about the nature of existence. Everything that we know (and do not know) about the physical world has a subtle counterpart which has been scarcely considered in modernist farming practice and research. If you think this book isn’t for you, if it appears more important to attend to the pressing physical challenges the world is facing before having the luxury of turning to such subtleties, then think again. For it could be precisely this worldview – the one prioritises the physical-material dimension of reality - that helped get us into this situation in the first place. Perhaps we need a different worldview to get us out? This book makes a foundational contribution to the discipline of Subtle Agroecologies, a nexus of indigenous epistemologies, multidisciplinary advances in wave-based and ethereal studies, and the science of sustainable agriculture. Not a farming system in itself, Subtle Agroecologies superimposes a non-material dimension upon existing, materially-based agroecological farming systems. Bringing together 43 authors from 12 countries and five continents, from the natural and social sciences as well as the arts and humanities, this multi-contributed book introduces the discipline, explaining its relevance and potential contribution to the field of Agroecology. Research into Subtle Agroecologies may be described as the systematic study of the nature of the invisible world as it relates to the practice of agriculture, and to do this through adapting and innovating with research methods, in particular with those of a more embodied nature, with the overall purpose of bringing and maintaining balance and harmony. Such research is an open-minded inquiry, its grounding being the lived experiences of humans working on, and with, the land over several thousand years to the present. By reclaiming and reinterpreting the perennial relationship between humans and nature, the implications would revolutionise agriculture, heralding a new wave of more sustainable farming techniques, changing our whole relationship with nature to one of real collaboration rather than control, and ultimately transforming ourselves.
Readings in Clinical Psychology by R. D. Savage Pdf
Readings in Clinical Psychology illustrates the development of reliable and valid measures of behavior, and the skillful, expert use of modern statistical techniques for the analysis of data. These readings stress the importance of experimental and academic psychology as the basis of clinical psychology, and the need for behavioral research. This book is organized into five parts encompassing 44 chapters, and begins with an introduction to the history and role of clinical psychology. The following parts are devoted to the measurement of individual differences, treatment techniques, psychometric and statistical considerations and, finally, diagnostic and research problems. The last parts include articles on children, neuroses, psychoses, brain damage, old age, animal behavior and drugs. This book will prove useful to psychologists, social scientists, medical practitioners, and post-graduate applied psychology students.
Clinical Social Work Practice in Community Mental Health by Roberta G. Sands Pdf
In keeping with the needs of the clinical social worker, this textbook provides both a framework for practice and a description of diverse interventions. Guided by a conceptual framework that is biopsychosocial, it offers a way to understand clients holistically and to work in a milieu characterized
Social Neuroeconomics by Jens Harbecke,Carsten Herrmann-Pillath Pdf
Neuroeconomics has emerged as a paradigmatic field where neuroscience and the social sciences are integrated in one analytical and empirical approach. However, the different disciplines involved often only relate to each other via the shared object of research, and less through the constructing of precise models of integrative mechanisms. Social Neuroeconomics explores the potential of philosophical and methodological reflections in the neurosciences and the social sciences to inform those efforts at cross-disciplinary integration, with a special focus on recent contributions to mechanistic explanations. The collected essays are drawn from the fields of neuroscience, psychology, economics, sociology and philosophy, and examine the ways and methods of constructing unified conceptual frameworks that can guide empirical work and hypothesis building. This is demonstrated in a range of applications, particularly regarding finance and consumer behavior. The concept of the ‘social brain’ is also explored; a multilevel framework in which complex analytical categories such as emotions or socially mediated cognitive processes connect neuronal and social phenomena in specific mechanisms that generate behavior. This book addresses a wide audience across the various disciplines, reaching from the neurosciences to the social sciences and philosophy.
Reflections on Adaptive Behavior by Nancy K. Innis Pdf
The colleagues and former students of John Staddon, the last of the Skinnerian behavourists, discuss topics that have been important in his work: behavourial ability and choice, memory, time and models, and behaviourism. Contributor R.H.I. Dale from Macquarie University.
