Abstract：
:In Experiment 1, subjects sought to localize the nostril stimulated, left or right, in tests with nine esters (acetates, propionates, and butyrates) at concentrations meant to trigger chemesthesis (pungency, irritation). The task produced psychometric functions for chemesthetic detection unconfounded by olfactory sensations. The functions indicated a sharp transition from no detection to perfect detection, rather uniform across the esters, which themselves varied in potency by two log units. The correlation between the thresholds for the eight materials that yielded thresholds and predictions from a published linear free energy relationship (LFER) equaled 0.99. In Experiment 2, amplitude of the negative mucosal potential (NMP) was recorded from the septum. The resulting functions also increased with concentration sharply. Against a criterion amplitude of the NMP, thresholds measured in the first experiment (and predictions from the LFER) correlated 0.99. The NMP seems to offer an adequate objective measure of sensory irritation. The LFER, although effective predictively, could stand to have a parameter to anticipate that molecules beyond a certain size fail to trigger irritation. In the present case, a cut-off of chemesthetic potency occurred between butyl butyrate and hexyl butyrate for the group of subjects, with some variation of the boundary among individuals.
journal_name
Physiol Behavjournal_title
Physiology & behaviorauthors
Cain WS,Lee NS,Wise PM,Schmidt R,Ahn BH,Cometto-Muñiz JE,Abraham MHdoi
10.1016/j.physbeh.2006.03.035subject
Has Abstractpub_date
2006-07-30 00:00:00pages
317-24issue
4-5eissn
0031-9384issn
1873-507Xpii
S0031-9384(06)00221-6journal_volume
88pub_type
杂志文章abstract：BACKGROUND:Negative affect is shown consistently to promote unhealthy food choices and dietary intake in laboratory studies. However, this relationship in naturalistic settings is less clear and previous research is limited by dietary assessment methodology and neglects to account for several important moderating varia...
journal_title：Physiology & behavior
pub_type： 杂志文章
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更新日期：2019-08-01 00:00:00
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journal_title：Physiology & behavior
pub_type： 杂志文章
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更新日期：1996-07-01 00:00:00
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journal_title：Physiology & behavior
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更新日期：1989-07-01 00:00:00
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journal_title：Physiology & behavior
pub_type： 杂志文章
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更新日期：2019-12-01 00:00:00
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journal_title：Physiology & behavior
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更新日期：2015-05-15 00:00:00
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journal_title：Physiology & behavior
pub_type： 杂志文章
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journal_title：Physiology & behavior
pub_type： 杂志文章
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更新日期：2018-02-01 00:00:00
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journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/0031-9384(85)90012-5
更新日期：1985-06-01 00:00:00
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journal_title：Physiology & behavior
pub_type： 杂志文章
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更新日期：1986-01-01 00:00:00
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journal_title：Physiology & behavior
pub_type： 杂志文章
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更新日期：1994-08-01 00:00:00
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journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/j.physbeh.2014.12.016
更新日期：2015-02-01 00:00:00
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journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/0031-9384(90)90254-2
更新日期：1990-07-01 00:00:00
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journal_title：Physiology & behavior
pub_type： 临床试验,杂志文章
doi：10.1016/s0031-9384(99)00020-7
更新日期：1999-07-01 00:00:00
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journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/j.physbeh.2019.112678
更新日期：2019-11-01 00:00:00
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journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/j.physbeh.2005.08.045
更新日期：2006-01-30 00:00:00
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journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/0031-9384(88)90097-2
更新日期：1988-01-01 00:00:00
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journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/0031-9384(77)90342-0
更新日期：1977-08-01 00:00:00
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journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/j.physbeh.2020.112865
更新日期：2020-06-01 00:00:00
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journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/s0031-9384(00)00280-8
更新日期：2000-10-01 00:00:00
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pub_type： 杂志文章
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更新日期：2000-07-01 00:00:00
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更新日期：1993-07-01 00:00:00
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journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/0031-9384(88)90275-2
更新日期：1988-01-01 00:00:00
abstract：:High intensity interval exercise (HIIE) is identified as an alternative to moderate intensity continuous exercise (MICE) due to its similar effects on outcomes including maximal oxygen uptake and glycemic control. Nevertheless, its widespread implementation in adults is questioned because acute HIIE elicits more avers...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/j.physbeh.2019.02.005
更新日期：2019-05-15 00:00:00
abstract：:Wrist activity was monitored continuously for one year in a woman who went about her normal life. The year of data were analyzed for changes and rhythms--daily, weekly, menstrual, lunar, annual. For each day, average motions/5 minutes, activity onset, activity offset, alpha (duration of activity), and acrophase were m...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/0031-9384(92)90326-w
更新日期：1992-09-01 00:00:00
abstract：:The cephalic phase of digestion (CPD) has been extensively investigated in terms of digestion and metabolism. Nevertheless, microcirculatory changes required to prepare peripheral tissues in order to dispose nutrients have never been assessed. In this study, microvascular function has been evaluated to determine its b...
journal_title：Physiology & behavior
pub_type： 杂志文章,随机对照试验
doi：10.1016/j.physbeh.2011.12.004
更新日期：2012-02-28 00:00:00
abstract：:Interleukin-1 (IL-1), a cytokine secreted by activated macrophages, inhibits sexual behavior in female but not male rats. The present study examined the effects of IL-1 on sexual attractiveness of the injected animal and on the sexual responses exhibited by its mating partner. In Experiment 1, a male rat was placed wi...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/s0031-9384(97)00381-8
更新日期：1997-12-31 00:00:00
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journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/0031-9384(79)90128-8
更新日期：1979-07-01 00:00:00
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journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/j.physbeh.2017.02.021
更新日期：2017-05-01 00:00:00
abstract：:An experimental model was developed to measure various behavioral and physiological parameters in a laboratory paradigm mimicking phase shifts that could occur in time-zone transitions and shift work rotas. Volunteers were exposed to 9-h pulses of bright light (1,200 lx) as follows: day (D)1: 1800-0300 h, D2: 2100-060...
journal_title：Physiology & behavior
pub_type： 临床试验,杂志文章
doi：10.1016/0031-9384(95)02147-7
更新日期：1996-04-01 00:00:00
abstract：:Three alpha 2-adrenoceptor antagonists, yohimbine, idazoxan, and imiloxan, all shown to have stimulatory effects on sexual arousal/motivation, were studied to identify their possible effects on the other two major components of male copulatory behavior: erection and ejaculation. Genital reflex ex copula tests were use...
journal_title：Physiology & behavior
pub_type： 杂志文章
doi：10.1016/0031-9384(87)90124-7
更新日期：1987-01-01 00:00:00
