Anninos P A, Argyrakis P, Skouras A
Biol Cybern. 1984;50(5):329-36. doi: 10.1007/BF00336957.
A computer model of the two brain hemispheres is constructed of discrete populations of neurons, and it is shown to exhibit the characteristics of the great cerebral commissures, as has been pointed out by Sperry and others. For the range of parameters used we find that such systems respond in a specific manner to specific stimuli, and furthermore, whatever memory is transferred to one simulated hemisphere is also transferred to the other. However, this behavior changes when the two hemispheres are separated. We find that memory is not transferred from one hemisphere to the other when the interconnecting commissures are severed. The above findings verify Sperry's experimental observation that the split brain behaves as if it were indeed two separate brains, each performing concurrently and simultaneously diametrically opposite tasks.
由离散的神经元群体构建了一个双脑半球的计算机模型，并且正如斯佩里等人所指出的，该模型展现出了大脑主要连合纤维的特征。对于所使用的参数范围，我们发现这样的系统会以特定方式对特定刺激做出反应，而且，无论何种记忆被传递到一个模拟半球，也会被传递到另一个半球。然而，当两个半球分离时，这种行为就会改变。我们发现，当连接两个半球的连合纤维被切断时，记忆不会从一个半球传递到另一个半球。上述发现证实了斯佩里的实验观察结果，即裂脑的行为表现就好像它确实是两个独立的大脑，每个大脑同时并行地执行完全相反的任务。
