Habituation and adaptation to odors in humans
| Autor: | R.A. de Wijk, Robert Pellegrino, Charlotte Sinding, Thomas Hummel |
|---|---|
| Přispěvatelé: | Technische Universität Dresden (TUD), Centre des Sciences du Goût et de l'Alimentation [Dijon] (CSGA), Institut National de la Recherche Agronomique (INRA)-Université de Bourgogne (UB)-AgroSup Dijon - Institut National Supérieur des Sciences Agronomiques, de l'Alimentation et de l'Environnement-Centre National de la Recherche Scientifique (CNRS), Wageningen Food & Biobased Research, Wageningen University and Research Center (WUR), Technische Universität Dresden ( TUD ), Centre des Sciences du Goût et de l'Alimentation [Dijon] ( CSGA ), Institut National de la Recherche Agronomique ( INRA ) -Université de Bourgogne ( UB ) -AgroSup Dijon - Institut National Supérieur des Sciences Agronomiques, de l'Alimentation et de l'Environnement-Centre National de la Recherche Scientifique ( CNRS ), Wageningen University and Research Center ( WUR ), Technische Universität Dresden = Dresden University of Technology (TU Dresden), Centre National de la Recherche Scientifique (CNRS)-AgroSup Dijon - Institut National Supérieur des Sciences Agronomiques, de l'Alimentation et de l'Environnement-Institut National de la Recherche Agronomique (INRA)-Université de Bourgogne (UB), Wageningen University and Research [Wageningen] (WUR) |
| Jazyk: | angličtina |
| Rok vydání: | 2017 |
| Předmět: |
Olfactory system
medicine.medical_treatment [ SDV.AEN ] Life Sciences [q-bio]/Food and Nutrition Desensitization adaptation neuroscience Behavioral Neuroscience 0302 clinical medicine Psychophysics smell Dishabituation Habituation être humain 05 social sciences désensibilisation Brain Adaptation Physiological Smell Desensitization (psychology) Health & Consumer Research [SDV.NEU]Life Sciences [q-bio]/Neurons and Cognition [q-bio.NC] Psychology Human olfaction desensitization Experimental and Cognitive Psychology Olfaction 050105 experimental psychology 03 medical and health sciences medicine Animals Humans 0501 psychology and cognitive sciences human Adaptation Habituation Psychophysiologic Food Health & Consumer Research VLAG Communication business.industry odeur alimentaire Olfactory Perception Behavioral response Food [ SDV.NEU ] Life Sciences [q-bio]/Neurons and Cognition [q-bio.NC] business Neuroscience [SDV.AEN]Life Sciences [q-bio]/Food and Nutrition 030217 neurology & neurosurgery |
| Zdroj: | Physiology and Behavior Physiology and Behavior, Elsevier, 2017, 177, pp.13-19. ⟨10.1016/j.physbeh.2017.04.006⟩ Physiology and Behavior, Elsevier, 2017, 177, pp.13-19. 〈10.1016/j.physbeh.2017.04.006〉 Physiology and Behavior, 177, 13-19 Physiology and Behavior 177 (2017) |
| ISSN: | 0031-9384 |
| Popis: | indexation en cours; Habituation, or decreased behavioral response, to odors is created by repeated exposure and several detailed characteristics, whereas adaptation relates to the neural processes that constitute this decrease in a behavioral response. As with all senses, the olfactory system continually encounters an enormous variety of odorants which is why mechanisms must exist to segment them and respond to changes. Although most olfactory habitation studies have focused on animal models, this non-systematic review provides an overview of olfactory habituation and adaptation in humans, and techniques that have been used to measure them. Thus far, psychophysics in combination with modern techniques of neural measurement indicate that habituation to odors, or decrease of intensity, is relatively fast with adaptation occurring more quickly at higher cerebral processes than peripheral adaptation. Similarly, it has been demonstrated that many of the characteristics of habitation apply to human olfaction; yet, evidence for some characteristics such as potentiation of habituation or habituation of dishabituation need more support. Additionally, standard experimental designs should be used to minimize variance across studies, and more research is needed to define peripheral-cerebral feedback loops involved in decreased responsiveness to environmental stimuli. |
| Databáze: | OpenAIRE |
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