Applied Olfactory Cognition

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Applied Olfactory Cognition

Author : Gesualdo M Zucco, Benoist Schaal,Mats Olsson,Ilona Croy
Publisher : Frontiers E-books
Page : 240 pages
File Size : 44,7 Mb
Release : 2014-12-02
Category : Chemoreceptors
ISBN : 9782889193431

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Applied Olfactory Cognition by Gesualdo M Zucco, Benoist Schaal,Mats Olsson,Ilona Croy Pdf

Foreword by Richard J. Stevenson, Macquarie University (Australia). It was long thought that the human nose might be able to discriminate somewhere in the order of 10,000 different odourants. The recent finding that the human nose can discriminate something like a trillion different smells serves as yet another reminder that we have again underestimated the capacity of our sense of smell (Bushdid, Magnasco, Vosshall & Keller, 2014). This volume serves as a further corrective for anyone who should hold the view that olfaction is unimportant in human affairs. The papers presented in this ebook, carefully collated and overseen by Aldo Zucco, Benoist Schaal, Mats Olsson and Ilona Croy, showcase a large number of quite different reasons for studying the applied side of olfaction, and indeed human olfaction in general. The 23 contributions presented here cover a broad range of topics, which illustrate contemporary interests in our field. Although with a strong applied focus, a noteworthy feature of this ebook is the richness of the theoretical perspectives that are developed. These range from considerations of olfactory perception, memory, expertise, and priming right the way through to receptor genetics. These contributions, from many leading experts in the field, will surely shape much of the applied work linking olfaction to disease, which is a further focus of this ebook. In respect to health and disease, the chapters on aging, pregnancy, depression, alcohol dependency and environmental odours, present overviews and rich new data on many contemporary problems, to which the study of olfaction is now contributing. A particularly notable aspect of olfactory experience is the affective impact that odours can have on people and their lives. The ebook covers some particularly intriguing aspects of work in this area, with empirical studies investigating dissociations between wanting and liking, stress reduction in the elderly, mother-infant bonding, and the emotions that different odourants can evoke. This affective line of work is nicely complemented by empirical studies on expertise, the effect of odours on visual attention, and the relationship between particular personality traits and interest in olfaction. The gradual appropriation of methods from cognitive neuroscience into olfaction is also nicely represented in this ebook, with at least three of the chapters reporting data using neuroimaging, including a particular intriguing study looking at recognition of odours in mixtures. Finally, the close links between olfactory perception and sensory evaluation are also reflected in a chapter on wine. I hope that readers of this e-book will be struck, as I have been in reading its various chapters, how much olfaction affects our lives, and how the study of this sense can enrich it. References Bushdid, C., Magnasco, M., Vosshall, L. & Keller, A. (2014). Humans can discriminate more than 1 trillion olfactory stimuli. Science, 343, 1370-1372.

Olfactory Cognition

Author : Gesualdo Zucco,Rachel Herz,Benoist Schaal
Publisher : John Benjamins Publishing
Page : 338 pages
File Size : 41,9 Mb
Release : 2012
Category : Psychology
ISBN : 9789027213518

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Olfactory Cognition by Gesualdo Zucco,Rachel Herz,Benoist Schaal Pdf

This book was conceived as a tribute to one of the founders of the psychological study of the sense of smell, Professor Trygg Engen. The book is divided into four sections. The first reunites the fields of psychophysics and the perception of environmental odours and discusses the impact of odours on beliefs and expectations. The second addresses cognitive processes in olfaction, how odours are interpreted, lexicalized, associated with contexts and remembered. The third focuses on the cerebral bases of olfactory awareness and the neuropsychological investigation of olfaction with special emphasis on olfactory dysfunctions, and the last concerns affective and developmental processes in olfaction. The aim in producing this book is that it will help promote further research in olfactory cognition and attract new inquisitive scientists to the field. The volume will be a useful resource for academics, students, and professionals who study olfaction, as well as to scientists who work in the domains of perception, cognitive neuroscience and environmental psychology more broadly.

Olfaction, Taste, and Cognition

Author : Catherine Rouby,Benoist Schaal,Danièle Dubois,Rémi Gervais,A. Holley
Publisher : Cambridge University Press
Page : 488 pages
File Size : 52,8 Mb
Release : 2002-10-28
Category : Science
ISBN : 9781139437523

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Olfaction, Taste, and Cognition by Catherine Rouby,Benoist Schaal,Danièle Dubois,Rémi Gervais,A. Holley Pdf

The human body has developed complex sensory processing systems which manifest themselves in our emotions, memory, and language. This book examines such olfactory and gustatory cognition. Leading experts have written chapters on many facets of taste and smell, including odor memory, genetic variation in taste, and the hedonistic dimensions of odors.

Smellosophy

Author : A. S. Barwich
Publisher : Harvard University Press
Page : 385 pages
File Size : 41,9 Mb
Release : 2020-07-14
Category : Science
ISBN : 9780674245402

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Smellosophy by A. S. Barwich Pdf

An NRC Handelsblad Book of the Year “Offers rich discussions of olfactory perception, the conscious and subconscious impacts of smell on behavior and emotion.” —Science Decades of cognition research have shown that external stimuli “spark” neural patterns in particular regions of the brain. We think of the brain as a space we can map: here it responds to faces, there it perceives a sensation. But the sense of smell—only recently attracting broader attention in neuroscience—doesn’t work this way. So what does the nose tell the brain, and how does the brain understand it? A. S. Barwich turned to experts in neuroscience, psychology, chemistry, and perfumery in an effort to understand the mechanics and meaning of odors. She discovered that scents are often fickle, and do not line up with well-defined neural regions. Upending existing theories of perception, Smellosophy offers a new model for understanding how the brain senses and processes odors. “A beguiling analysis of olfactory experience that is fast becoming a core reference work in the field.” —Irish Times “Lively, authoritative...Aims to rehabilitate smell’s neglected and marginalized status.” —Wall Street Journal “This is a special book...It teaches readers a lot about olfaction. It teaches us even more about what philosophy can be.” —Times Literary Supplement

The Neuropsychology of Smell and Taste

Author : G. Neil Martin
Publisher : Psychology Press
Page : 248 pages
File Size : 42,9 Mb
Release : 2013-06-19
Category : Psychology
ISBN : 9781135090180

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The Neuropsychology of Smell and Taste by G. Neil Martin Pdf

Smell and taste are our most misunderstood senses. Given a choice between losing our sense of smell and taste, or our senses of sight and hearing, most people nominate the former, rather than the latter. Yet our sense of smell and taste has the power to stir up memories, alter our mood and even influence our behaviour. In The Neuropsychology of Smell and Taste, Neil Martin provides a comprehensive, critical analysis of the role of the brain in gustation and olfaction. In his accessible and characteristic style he shows why our sense of smell and taste do not simply perform basic and intermittent functions, but lie at the very centre of our perception of the world around us. Through an exploration of the physiology, anatomy and neuropsychology of the senses; the neurophysiological causes of smell and taste disorders, and their function in physical and mental illness, Neil Martin provides an accessible and up-to-date overview of the processes of gustation and olfaction. The Neuropsychology of Smell and Taste provides a state-of-the-art overview of current research in olfactory and gustatory perception. With sections describing the effect of odour and taste on our behaviour, and evaluating the contribution current neuroimaging technology has made to our understanding of the senses, the book will be of interest to researchers and students of neuropsychology and neuroscience, and anybody with an interest in olfaction and gustation.

Philosophy of Olfactory Perception

Author : Andreas Keller
Publisher : Springer
Page : 209 pages
File Size : 47,5 Mb
Release : 2017-01-05
Category : Science
ISBN : 9783319336459

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Philosophy of Olfactory Perception by Andreas Keller Pdf

This book reconsiders the major current topics in the philosophy of perception using olfaction as the paradigm sense. The author reveals how many of the most basic concepts of philosophy of perception are based on peculiarities of visual perception not found in other modalities, and addresses how different the philosophy of perception would be if based on olfaction. The book addresses several aspects of olfaction, including perceptual qualities, percepts, olfaction and cognitive processes, and consciousness. The first part of the book considers perception with respect to its ability to guide behaviors and to make information available to cognitive processes. The author continues by addressing the differences between conscious and non-conscious olfactory perception, and presents an argument for an important role of attention in conscious processes. The book concludes by discussing the function of conscious brain processes and their link to guiding behaviors in complex situations.

Olfaction

Author : Joel L. Davis,Howard Eichenbaum
Publisher : MIT Press
Page : 348 pages
File Size : 45,8 Mb
Release : 1991
Category : Computer simulation
ISBN : 0262041243

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Olfaction by Joel L. Davis,Howard Eichenbaum Pdf

Computational neuroscientists have recently turned to modeling olfactory structures because these are likely to have the same functional properties as currently popular network designs for perception and memory. This book provides a useful survey of current work on olfactory system circuitry, including connections of this system to brain structures involved in cognition and memory, and describes the computational models of olfactory processing that have been developed to date. Contributions cover empirical investigations of the neurobiology of the olfactory systems (anatomy, physiology, synaptic plasticity, behavioral physiology) as well as the application of computer models to understanding these systems. Fundamental issues in olfactory processing by the nervous systems such as experimental strategies in the study of olfaction, stages of odor processing, and critical questions in sensory coding are considered across empirical/applied boundaries and throughout the contributions. ContributorsI. Fundamental Anatomy, Physiology, and Plasticity of the Olfactory System, Gordon M. Shepherd. John S. Kauer, S. R. Neff, Kathryn A. Hamilton, and Angel R. Cinelli. Kevin L. Ketchum, Lewis B. Haberly. Joseph L. Price, S. Thomas Carmichael, Ken M. Carnes, Marie Christine Clugnet, Masaru Kuroda, and James P. Ray. Michael Leon, Donald A. Wilson, and Kathleen M. Guthrie. Gary Lynch and Richard Granger. Howard Eichenbaum, Tim Otto, Cynthia Wible, and Jean Piper. - II. Developments in Computational Models of the Olfactory System, DeLiang Wang, Joachim Buhmann, and Christoph von der Marlsburg. Walter Freeman. Richard Granger, Ursula Staubi, José Ambrose-Ingersoll, and Gary Lynch. James M. Bower. Dan Hammerstrom and Eric Means.

Neuromorphic Olfaction

Author : Krishna C. Persaud,Santiago Marco,Agustin Gutierrez-Galvez
Publisher : CRC Press
Page : 237 pages
File Size : 45,5 Mb
Release : 2016-04-19
Category : Medical
ISBN : 9781439871720

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Neuromorphic Olfaction by Krishna C. Persaud,Santiago Marco,Agustin Gutierrez-Galvez Pdf

Many advances have been made in the last decade in the understanding of the computational principles underlying olfactory system functioning. Neuromorphic Olfaction is a collaboration among European researchers who, through NEUROCHEM (Fp7-Grant Agreement Number 216916)-a challenging and innovative European-funded project-introduce novel computing p

The Neurobiology of Olfaction

Author : Anna Menini
Publisher : CRC Press
Page : 448 pages
File Size : 42,8 Mb
Release : 2009-11-24
Category : Science
ISBN : 1420071998

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The Neurobiology of Olfaction by Anna Menini Pdf

Comprehensive Overview of Advances in Olfaction The common belief is that human smell perception is much reduced compared with other mammals, so that whatever abilities are uncovered and investigated in animal research would have little significance for humans. However, new evidence from a variety of sources indicates this traditional view is likely overly simplistic. The Neurobiology of Olfaction provides a thorough analysis of the state-of-the-science in olfactory knowledge and research, reflecting the growing interest in the field. Authors from some of the most respected laboratories in the world explore various aspects of olfaction, including genetics, behavior, olfactory systems, odorant receptors, odor coding, and cortical activity. Until recently, almost all animal research in olfaction was carried out on orthonasal olfaction (inhalation). It is only in recent years, especially in human flavor research, that evidence has begun to be obtained regarding the importance of retronasal olfaction (exhalation). These studies are beginning to demonstrate that retronasal smell plays a large role to play in human behavior. Highlighting common principles among various species – including humans, insects, Xenopus laevis (African frog), and Caenorhabditis elegans (nematodes) – this highly interdisciplinary book contains chapters about the most recent discoveries in odor coding from the olfactory epithelium to cortical centers. It also covers neurogenesis in the olfactory epithelium and olfactory bulb. Each subject-specific chapter is written by a top researcher in the field and provides an extensive list of reviews and original articles for students and scientists interested in further readings.

Olfactory Cognition

Author : Gesualdo M. Zucco,Rachel S. Herz,Benoist Schaal
Publisher : John Benjamins Publishing
Page : 339 pages
File Size : 52,6 Mb
Release : 2012-03-28
Category : Psychology
ISBN : 9789027274649

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Olfactory Cognition by Gesualdo M. Zucco,Rachel S. Herz,Benoist Schaal Pdf

This book was conceived as a tribute to one of the founders of the psychological study of the sense of smell, Professor Trygg Engen. The book is divided into four sections. The first reunites the fields of psychophysics and the perception of environmental odours and discusses the impact of odours on beliefs and expectations. The second addresses cognitive processes in olfaction, how odours are interpreted, lexicalized, associated with contexts and remembered. The third focuses on the cerebral bases of olfactory awareness and the neuropsychological investigation of olfaction with special emphasis on olfactory dysfunctions, and the last concerns affective and developmental processes in olfaction. The aim in producing this book is that it will help promote further research in olfactory cognition and attract new inquisitive scientists to the field. The volume will be a useful resource for academics, students, and professionals who study olfaction, as well as to scientists who work in the domains of perception, cognitive neuroscience and environmental psychology more broadly.

The Perception of Odors

Author : Trygg Engen
Publisher : Elsevier
Page : 216 pages
File Size : 42,9 Mb
Release : 2012-12-02
Category : Psychology
ISBN : 9780323159999

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The Perception of Odors by Trygg Engen Pdf

The Perception of Odors presents concisely and clearly some of the important aspects in the study of olfaction such as perception, human pheromones, and odor pollution. The book consists of 11 detailed chapters. Chapters 1 and 2 serve as the introduction as it outlines the basic principles, historical development, and the anatomy and physiology of olfaction. A chapter on ""Psychophysics"" is included wherein it covers the history of the measurement of odors and developments in the psychophysics of smell. The following chapters deal mostly with areas of research such as odor masking, deodorization, adaptation, odor mixture, and memory. Chapter 9 tackles the relationship of smell, particularly the perception of odor, to other senses. The last two chapters discuss the possible future areas of research and problems in odor perception. This book is a valuable reference to students and researchers studying sensation and perception.

Learning to Smell

Author : Donald A. Wilson,Richard J. Stevenson
Publisher : JHU Press
Page : 340 pages
File Size : 54,8 Mb
Release : 2006-06-06
Category : Science
ISBN : 0801883687

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Learning to Smell by Donald A. Wilson,Richard J. Stevenson Pdf

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Words for Odours

Author : Melissa Barkat-Defradas,Elisabeth Motte-Florac
Publisher : Cambridge Scholars Publishing
Page : 290 pages
File Size : 50,7 Mb
Release : 2016-06-22
Category : Social Science
ISBN : 9781443896665

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Words for Odours by Melissa Barkat-Defradas,Elisabeth Motte-Florac Pdf

While the human sense of smell has long been considered underdeveloped, there is, nonetheless, a growing body of literature to attest to its remarkable importance in human behaviour. However, there has been very little work conducted in linguistics, which is all the more regrettable as economic globalization has made it increasingly useful to communicate on odours in a variety of domains such as the wine and perfume industries. This volume brings together a number of studies on how olfactory experiences are verbalized, applying both pragmatic and theoretical approaches to better understanding the different strategies speakers use to talk of odours. Four major themes are investigated here. Part I (From Olfactory Perception to Verbalisation) examines the various, complex cognitive operations implemented in the process of olfactory perception. Explorations of recollection processes, also crucial for odour verbalization, provide important insights into how cultural conditions contribute to shaping olfactory memories. Part II (Categories and Hedonic Valence) focuses on how speakers circumvent paucity in vocabulary to describe odours in a variety of ways. Sorting operations make it possible to either select an appropriate linguistic label for a given odour or to compensate for the lack thereof by using consistent descriptions. Indeed, although such cognitive operations are influenced by a subject’s environment, cultural representations and goals, the contributions to this section show that hedonic value is crucial for categorizing odours. Part III (Lexical and Cultural Variation) illustrates that some languages spoken on the African continent (such as the Arabic and Bantu languages) are relatively rich in their olfactory lexicon, thereby revealing the greater attention paid to odours in these societies. That being said, such relative richness or paucity can be modulated through a variety of mechanisms which shape the linguistic output, as exemplified in Part IV (Putting Odours into Words), where the olfactory lexicons of two Indo-European languages (French and Greek) are analysed from a comparative perspective.

Smell and Taste Disorders

Author : Christopher H. Hawkes,Richard L. Doty
Publisher : Cambridge University Press
Page : 445 pages
File Size : 44,6 Mb
Release : 2018-01-25
Category : Medical
ISBN : 9780521130622

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Smell and Taste Disorders by Christopher H. Hawkes,Richard L. Doty Pdf

This is a comprehensive and unique text that details the latest research on smell and taste disorders for use by clinicians and scientists.

Domestic Dog Cognition and Behavior

Author : Alexandra Horowitz
Publisher : Springer Science & Business Media
Page : 274 pages
File Size : 47,7 Mb
Release : 2014-02-19
Category : Science
ISBN : 9783642539947

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Domestic Dog Cognition and Behavior by Alexandra Horowitz Pdf

This book highlights the state of the field in the new, provocative line of research into the cognition and behavior of the domestic dog. Eleven chapters from leading researchers describe innovative methods from comparative psychology, ethology and behavioral biology, which are combined to create a more comprehensive picture of the behavior of Canis familiaris than ever before. Each of the book’s three parts highlights one of the perspectives relevant to providing a full understanding of the dog. Part I covers the perceptual abilities of dogs and the effect of interbreeding. Part II includes observational and experimental results from studies of social cognition – such as learning and social referencing – and physical cognition in canids, while Part III summarizes the work in the field to date, reviewing various conceptual and methodological approaches and testing anthropomorphisms with regard to dogs. The final chapter discusses the practical application of behavioral and cognitive results to promote animal welfare. This volume reflects a modern shift in science toward considering and studying domestic dogs for their own sake, not only insofar as they reflect back on human beings.