منابع مشابه
Induction of Empathy by the Smell of Anxiety
The communication of stress/anxiety between conspecifics through chemosensory signals has been documented in many vertebrates and invertebrates. Here, we investigate how chemosensory anxiety signals conveyed by the sweat of humans (N = 49) awaiting an academic examination are processed by the human brain, as compared to chemosensory control signals obtained from the same sweat donors in a sport...
متن کاملon the relationship between actual vs. perceived difficulties of a text and iranian efl learners reading anxiety
abstract this study examines the relationship between reading anxiety and difficulty of texts as well as the relationship between reading anxiety and students perceived difficulty of the texts. since difficulty is a relative concept, i limited its definition by sticking to the readability formula. we also took students perceived difficulty levels into account. therefore, in the present study, ...
15 صفحه اولWhen the sense of smell meets emotion: anxiety-state-dependent olfactory processing and neural circuitry adaptation.
Phylogenetically the most ancient sense, olfaction is characterized by a unique intimacy with the emotion system. However, mechanisms underlying olfaction-emotion interaction remain unclear, especially in an ever-changing environment and dynamic internal milieu. Perturbing the internal state with anxiety induction in human subjects, we interrogated emotion-state-dependent olfactory processing i...
متن کاملThe Smell of Representations
ingful and are expected to elicit robust and reproducible The nose and palate never doubt / Their verdict on the physiological and behavioral responses. All of the above world without, / But instantaneously condemn / Or may facilitate the correlation of stimuli with the neuronal, praise each fact that reaches them: / ... Compared with physiological, and behavioral response. almost any brute, / ...
متن کاملThe intentionality of smell
If any sense modality represents, vision does, but argument is needed to show that smell does. This paper rebuts two reasons for doubting that smell represents, and offers several arguments that it does. The paper then considers several recent proposals as to exactly what a smell represents, and defends a version of the author's original proposal-that a smell represents a miasma in the air-agai...
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ژورنال
عنوان ژورنال: Nature Reviews Neuroscience
سال: 2012
ISSN: 1471-003X,1471-0048
DOI: 10.1038/nrn3278