Pirogov A A, Orlov A A
Neirofiziologiia. 1980;12(1):3-12.
Background unit activity of the frontal cortex (the middle s. principalis) and neuronal responses to stimuli of different biological significance were studied in vigil monkeys. In comparison with the motor cortex, the area in question has a lower level of the background impulse activity. Variations in the background activity level are associated with alterations of the experimental situation. Repeatedly presented sensory stimuli made it possible to differentiate between two types of neuronal reaction: response retention and habituation. The unit reaction type was found to depend on the stimuli connection with the motivation sphere of animals.
对警觉状态下猴子的额叶皮质（中央前回中部）的背景单位活动以及对具有不同生物学意义的刺激的神经元反应进行了研究。与运动皮质相比，所研究的区域背景冲动活动水平较低。背景活动水平的变化与实验情境的改变有关。反复呈现的感觉刺激使得区分两种神经元反应类型成为可能：反应保留和习惯化。发现单位反应类型取决于刺激与动物动机领域的联系。
