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Odor perception of aromatherapy essential oils with different chemical types: Influence of gender and two cultural characteristics [PDF]
Frontiers in Psychology, 2022 Olfactory perception, and especially affective responses of odors, is highly flexible, but some mechanisms involved in this flexibility remain to be elucidated.
Lei Yao
exaly +4 more sources
Identifying the Primary Odor Perception Descriptors by Multi-Output Linear Regression Models
Applied Sciences (Switzerland), 2021 Semantic odor perception descriptors, such as “sweet”, are widely used for product quality assessment in food, beverage, and fragrance industries to profile the odor perceptions.
Dehan Luo, Yu Cheng, Angus K Y Wong
exaly +4 more sources
On the state-dependent nature of odor perception [PDF]
Frontiers in Neuroscience, 2022 The olfactory system—and odor perception by extension—is susceptible to state-dependent influences. This review delves into human behavioral research in this area, and also touches on mechanistic evidence and examples from animal work.
Laura K. Shanahan +3 more
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Motor Cortex Response to Pleasant Odor Perception and Imagery: The Differential Role of Personality Dimensions and Imagery Ability [PDF]
Frontiers in Human Neuroscience, 2022 BackgroundNeuroimaging studies have shown a complex pattern of brain activation during perception of a pleasant odor and during its olfactory imagery. To date, little is known regarding changes in motor cortex excitability during these tasks.
Carmenrita Infortuna +13 more
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Predicting human odor perception represented by continuous values from mass spectra of essential oils resembling chemical mixtures. [PDF]
PLoS ONE, 2020 There have been recent advances in predicting odor characteristics using molecular structure parameters of chemicals. Although the molecular structure parameters are available for each chemical, they cannot be used for chemical mixtures.
Tanoy Debnath, Takamichi Nakamoto
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Atmosphere, 2021 Municipal wastewater treatment plants (WWTPs) inside cities have been the major complained sources of odor pollution in China, whereas there is little knowledge about the dose–response relationship to describe the resident complaints caused by odor ...
Yan Zhang +6 more
doaj +1 more source
Applied Sciences, 2022 Understanding the relationship between the chemical structure and physicochemical properties of odor molecules and olfactory perception, i.e., the structure–odor relationship, remains a decades-old, challenging task.
Yu Wang +3 more
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PLoS Biology, 2022 Studies of neuronal oscillations have contributed substantial insight into the mechanisms of visual, auditory, and somatosensory perception. However, progress in such research in the human olfactory system has lagged behind.
Qiaohan Yang +7 more
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Data in Brief, 2021 This paper describes data collected on a set of 222 binary mixtures, based on a set of 72 odorants chiefly found in food, rated by 30 selected and trained assessors for odor intensity and pleasantness.
Yue Ma +3 more
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Effects of unpleasant odors on emotion recognition: The right hemisphere and valence-specific hypotheses [PDF]
Psihologija, 2020 The right hemisphere has traditionally been considered as dominant in odor and emotion perception, whereas little is known about odor influence on emotion recognition. This study aimed to examine a possible difference in the recognition of basic emotions
Stanković Miloš +2 more
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