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The Role of Odor-Evoked Memory in Psychological and Physiological Health
Brain Sciences, 2016 This article discusses the special features of odor-evoked memory and the current state-of-the-art in odor-evoked memory research to show how these unique experiences may be able to influence and benefit psychological and physiological health.
Rachel S. Herz
doaj +2 more sources
A Principal Odor Map Unifies Diverse Tasks in Olfactory Perception
Science, 2023 Mapping molecular structure to odor perception is a key challenge in olfaction. We used graph neural networks to generate a principal odor map (POM) that preserves perceptual relationships and enables odor quality prediction for previously ...
Brian K. Lee +13 more
semanticscholar +1 more source
OOPS, the Ontology for Odor Perceptual Space: from molecular composition to sensory attributes of odor objects [PDF]
, 2022 When creating a flavor to elicit a specific odor object characterized by odor sensory attributes (OSA), expert perfumers or flavorists use mental combinations of odor qualities (OQ) such as Fruity, Green, Smoky.
Thierry, Thomas-Danguin +2 more
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Odor in immersive environments [PDF]
, 2022 S.139-140Immersive environments provide a computer generated virtual reality for their users. They are applied in various fields such as engineering, marketing and sales, education and training, therapy or entertainment.
Dangelmaier, Manfred, Blach, Roland
core +1 more source
Familiar-odor-biased PNs and LNs are novelty and familiarity detectors. [PDF]
, 2022 PNs and LNs display initial response biases to the two test odors Hex and Oct prior to familiarization (A1, A2). Some neurons respond more strongly to Oct than to Hex, i.e., data points above the diagonal line; some neurons respond more strongly to Hex ...
Chelsea N. Cook (9080994) +6 more
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Odor-elicited calcium signals in uPNs and modulation by GABA. [PDF]
, 2023 A: scheme of the honey bee brain and dye injection site. Blue arrows indicate sensory input through the antennal nerves (AN). l-APT (green) lateral Antenno-Protocerebral-Tract, and m-APT (brown) median Antenno-Protocerebral-Tract correspond to uPNs ...
Fernando F. Locatelli (16412905) +2 more
core +1 more source
Cognitive facilitation following intentional odor exposure [PDF]
, 2011 This paper reviews evidence that, in addition to incidental olfactory pollutants, intentional odor delivery can impact cognitive operations both positively and negatively.
Andrew J. Johnson, Johnson, A.J.
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Categorical Dimensions of Human Odor Descriptor Space Revealed by Non-Negative Matrix Factorization [PDF]
, 2013 In contrast to most other sensory modalities, the basic perceptual dimensions of olfaction remain unclear. Here, we use non-negative matrix factorization (NMF) – a dimensionality reduction technique – to uncover structure in a panel of odor profiles ...
Castro, Jason B. +16 more
core +1 more source
, 2020 Volatile compounds in fresh and dried eels were investigated. Electronic nose (E-nose), headspace solid-phase microextraction combined with gas chromatography–mass spectrometry (HS–SPME–GC–MS), and relative odor activity value (ROAV) were applied to ...
Yifan Zhu +4 more
semanticscholar +1 more source
Body Odor Quality Predicts Behavioral Attractiveness in Humans [PDF]
, 2011 Growing effort is being made to understand how different attractive physical traits co-vary within individuals, partly because this might indicate an underlying index of genetic quality.
Havlíček, Jan +36 more
core +1 more source