Mering T A, Mukhin E I
Zh Vyssh Nerv Deiat Im I P Pavlova. 1978 Jul-Aug;28(4):700-8.
Experiments on unrestrained dogs performed by the alimentary method showed that extirpation of the parietal cortex (field P) does not affect the previously elaborated and well stabilized conditioned reflexes to time, their reversal and temporal differentiation. The operated dogs retain their ability for relative perception of temporal intervals. Switching over of conditioned reflexes to time is disturbed. The conditioned reflexes to successive complex stimuli with simultaneous differentiation of their components are disturbed for a long time (up to seven months). Less disturbed are the conditioned reflexes to a simultaneous polysensory complex with parallel extinction of their components (within one month after the operation). An assumption has been made that the parietal zone of the cerebral cortex plays an important part in the mechanism providing for successive connections.
采用消化法对未受限制的狗进行的实验表明，切除顶叶皮质（P区）并不影响先前形成且稳定的对时间的条件反射、其逆转以及时间分化。手术狗保留了对时间间隔的相对感知能力。对时间的条件反射转换受到干扰。对具有成分同时分化的连续复合刺激的条件反射在很长一段时间内（长达七个月）受到干扰。对具有成分平行消退的同时多感觉复合刺激的条件反射（在手术后一个月内）受到的干扰较小。有人认为，大脑皮质的顶叶区在提供连续联系的机制中起重要作用。
