The Influence of Ultradian Autonomic Rhythms, as Indexed by the Nasal Cycle, on Unilateral Olfactory Thresholds
The Influence of Ultradian Autonomic Rhythms, as Indexed by the Nasal Cycle, on Unilateral Olfactory Thresholds
复制标题
以鼻周期为索引的超日自主节律对单侧嗅阈的影响
DOI：
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发表时间：
1992
期刊：
影响因子：
--
通讯作者：
R. Doty
中科院分区：
文献类型：
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作者：
R. Frye;R. Doty
鼻粘膜自主神经张力的周期性左右变化产生鼻通畅性的相应变化。这种90分钟至4小时的“鼻周期”与许多超昼夜节律相关，包括左右脑EEG活动的不对称和视觉/空间心理任务的差异表现（Eccles，1978; Klein等人，1986; Werntz等人，1984年）。一些作者提出，鼻周期是称为基本静息-活动周期（BRAC）的整体生理节律的一部分。因此，通过左鼻腔的相对较大的气流与BRAC的“休息”相关联，并且通过右鼻腔的相对较大的气流与BRAC的“活动”相关联。在BRAC的“休息”阶段，右半球EEG活动占优势，空间认知模式，胃、肠和其他未配对的身体器官中的副交感神经占优势。在BRAG的“活动”阶段期间，发生更大的左EEG半球活动、言语认知模式和未配对器官中的交感神经优势（Kennedy等人，1986年）。
Cyclic side-to-side variations in the autonomic tone of the nasal mucosae produce corresponding changes in nasal patency. This 90 minute to 4 hour “nasal cycle” is correlated with a number of ultradian rhythms, including asymmetries in left:right cerebral EEG activity and differential performance on visual/spatial psychological tasks (Eccles, 1978; Klein et al., 1986; Werntz et al., 1984). Several authors have proposed that the nasal cycle is part of an overall physiological rhythm known as the Basic Rest-Activity Cycle (BRAC). Thus, relatively greater airflow through the left nasal chamber is associated with the ‘REST’ phase of the BRAG and relatively greater airflow through the right nasal chamber is associated with the ‘ACTIVITY’ phase of the BRAC. During the ‘REST’ phase of the BRAC there is a preponderance of right hemispheric EEG activity, a spatial cognitive mode, and a parasympathetic predominance in the stomach, intestines, and other unpaired body organs. During the ‘ACTIVITY’ phase of the BRAG, greater left EEG hemispheric activity, a verbal cognitive mode, and sympathetic predominance in unpaired organs occurs (Kennedy et al., 1986).
多种化学敏感性患者的嗅觉敏感性、鼻阻力和自主功能。
DOI：
10.1001/archotol.1988.01860240072027
发表时间：
1988
期刊：
Archives of otolaryngology--head & neck surgery
影响因子：
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作者：
Doty,RL;Deems,DA;Frye,RE;Pelberg,R;Shapiro,A
通讯作者：
Shapiro,A