Emotional irritation before mental stress is associated with enhanced peripheral norepinephrine.
Emotional irritation before mental stress is associated with enhanced peripheral norepinephrine.
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精神压力前的情绪刺激与外周去甲肾上腺素增强有关。
DOI：
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发表时间：
2007
影响因子：
2.1
通讯作者：
H. Deter
中科院分区：
文献类型：
--
作者：
C. Weber;J. Thayer;M. Rudat;F. Perschel;K. Buchholz;H. Deter
研究表明，对儿茶酚胺和情绪的关联研究结果模棱两可。我们的研究调查了55名健康男性在经历精神压力时的情绪状态、血压和儿茶酚胺的关系。我们特别检查了去甲肾上腺素（NE）和情绪刺激之间的联系。连续监测血压（SBP、DBP）和心率（HR）。在应激前、应激后和应激后20分钟测定NE和肾上腺素（EPI）。参与者被分为激怒与非激怒和焦虑与非焦虑的主题，他们的基线问卷的中位数分裂。这项任务引起了显着的心血管，激素和心理应激反应。NE水平与应激前的刺激程度显著相关。受激受试者的DBP和NE显著高于非受激受试者。较高的NE和DBP水平的刺激参与者建议有害的心理生理相互关系，促进发展的压力介导的心血管疾病。压力前的情绪刺激可能被视为心理风险因素。
Research suggests equivocal findings on associations of catecholamines and mood. Our study investigated the associations of emotional state, blood pressure and catecholamines in 55 healthy males undergoing mental stress. We especially checked the reported link between norepinephrine (NE) and emotional irritation. Blood pressure (SBP, DBP) and heart rate (HR) were continuously monitored. NE and epinephrine (EPI) were measured before, after, and 20 minutes after stress. Participants were divided into irritated versus non-irritated and anxious versus non-anxious subjects by median split on their baseline questionnaires. The task elicited significant cardiovascular, hormonal, and psychological stress responses. NE levels were significantly correlated with irritation before stress. Irritated subjects showed significantly higher DBP and NE than non-irritated subjects. The higher NE and DBP levels in the irritated participants suggest detrimental psycho-physiological interrelations promoting the development of stress-mediated cardiovascular diseases. Heightened emotional irritation before stress may be regarded as a psychological risk factor.
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种族、性别和年龄对肾上腺素受体和对情绪压力的生理反应的影响。
影响因子：
3.7
作者：
Suarez,EdwardC;Saab,PatriceG;Llabre,MariaM;Kuhn,CynthiaM;Zimmerman,Eugene
通讯作者：
Zimmerman,Eugene
影响因子：
3.7
作者：
Sandra Sgoutas-Emch;J. Cacioppo;B. Uchino;W. Malarkey;D. Pearl;J. Kiecolt-Glaser;R. Glaser
通讯作者：
Sandra Sgoutas-Emch;J. Cacioppo;B. Uchino;W. Malarkey;D. Pearl;J. Kiecolt-Glaser;R. Glaser
肾上腺素能受体和肾上腺素能激动剂的模式是心血管对心理挑战的反应的基础。
影响因子：
3.3
作者：
Mills,PJ;Dimsdale,JE;Nelesen,RA;Jasiewicz,J;Ziegler,MG;Kennedy,B
通讯作者：
Kennedy,B
影响因子：
4.7
作者：
Earle, TL;Linden, W;Wenberg, J
通讯作者：
Wenberg, J