[皮质醇对兔后肢拍打形式的刻板行为模型的影响]
[Effect of cortisol on a model of stereotypical behavior in the rabbit in the form of hindlimb thumping].
作者信息
Belyĭ V P, Gonsales B B
出版信息
Fiziol Zh SSSR Im I M Sechenova. 1986 Aug;72(8):1048-54.
PMID:3758418
Abstract
A 5-sec electrical shock applied to the rabbit medial hypothalamus induced series of stereotype behavioral responses in the form of synergic blows with hindlimbs. Adaptation to the stimulation occurred in repetition of the stimuli every 1.5-2.0 min. Pharmacological experiments revealed that intraperitoneal administration of cortisol (10 and 20 mg/kg) enhanced the stimulation-induced behavioral response and shortened its latency.
摘要
对家兔内侧下丘脑施加5秒的电击，会诱发一系列以 hindlimbs 协同打击为形式的刻板行为反应。每1.5 - 2.0分钟重复刺激时会出现对刺激的适应。药理学实验表明，腹腔注射皮质醇（10和20毫克/千克）可增强刺激诱发的行为反应并缩短其潜伏期。 （注：hindlimbs这个词原文有误，推测应该是“hind limbs”，意为后肢 ）
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