Dmitriev A S, Ben'kovskaia G V, Atnagulov R Ia
Zh Vyssh Nerv Deiat Im I P Pavlova. 1981 Jul-Aug;31(4):747-55.
Conditioned reflexes to different time intervals (from 0.25 to 90 min) were elaborated in Wistar line rats by motor food-procuring method. A conditioned reflex to time is formed easier and attains highest precision to intervals from 1 to 4 min. With shorter (0.5 to 0.75 min) and longer (6 to 10 min) intervals, the reflex to time is unstable and not precise. To intervals beyond the 0.5 to 10 min range the conditioned reflex to time could not be formed by the above method. Experimental data are corroborated by theoretical estimations of the shortest and longest intervals to which it is possible to elaborate a conditioned reflex to time by trace reflex mechanism. The data obtained are considered as a confirmation of Pavlov's hypothesis on the physiological mechanisms of the process of formation of a short-interval conditioned reflex to time.
通过运动获取食物的方法，在Wistar品系大鼠中建立了对不同时间间隔（从0.25分钟到90分钟）的条件反射。对时间的条件反射更容易形成，并且在1到4分钟的间隔内达到最高精度。对于较短（0.5到0.75分钟）和较长（6到10分钟）的间隔，对时间的反射不稳定且不精确。对于超出0.5到10分钟范围的间隔，通过上述方法无法形成对时间的条件反射。实验数据得到了通过痕迹反射机制建立对时间的条件反射的最短和最长间隔的理论估计的证实。所获得的数据被视为对巴甫洛夫关于形成对时间的短间隔条件反射过程的生理机制假说的证实。
