Oberg R G, Divac I
Acta Neurobiol Exp (Wars). 1975;35(5-6):647-59.
Lesions in the neostriatal region connected to the prefrontal cortex severely impaired delayed alternation in both cats and rats, whereas no such effect was found after damage to other neostriatal regions. These results indicate that the processes mediating delayed alternation are well localized in the neostriatum of both cats and rats. Two possible models of neostriatal functioning are discussed, one of functional heterogeneity, the other of functional homogeneity.
与前额叶皮层相连的新纹状体区域受损，会严重损害猫和大鼠的延迟交替反应，而损伤其他新纹状体区域则未发现此类影响。这些结果表明，介导延迟交替反应的过程在猫和大鼠的新纹状体中定位良好。文中讨论了新纹状体功能的两种可能模型，一种是功能异质性模型，另一种是功能同质性模型。
