Gafurov B G
Zh Vyssh Nerv Deiat Im I P Pavlova. 1993 Jan-Feb;43(1):76-83.
A week salt load and partial water deprivation of rats lead to disturbance of conditioned activity: decrease of adequate runs to the feeder with salted food and disinhibition of differentiations. In cases of shift of insipid signal to the feeder with salted food the animal ate alimentary reinforcement of such a degree of salinity which was rejected by the animal at realization of run in response to the salt signal. Against the background of thirst a trans-switching of signal role of the conditioned signals was performed in accordance with the new quality of the alimentary reinforcement (the feeders changed their places). The role is discussed of the external and internal signalization in regulation of gustatory thresholds and participation of the lateral hypothalamus in these mechanisms.
向装有含盐食物的喂食器的适当跑动减少，分化抑制解除。在无味信号转移到装有含盐食物的喂食器的情况下，动物会食用这种盐度的食物强化物，而在对盐信号做出反应进行跑动时，动物会拒绝这种盐度的食物强化物。在口渴的背景下，根据食物强化物的新性质（喂食器位置改变），条件信号的信号作用发生了转换。本文讨论了外部和内部信号在味觉阈值调节中的作用以及外侧下丘脑在这些机制中的参与。
