BRUTKOWSKI S, MEMPEL E
Science. 1961 Dec 22;134(3495):2040-1. doi: 10.1126/science.134.3495.2040.
Discrete lesion of the genual portion of the anterior cingulate gyrus in three dogs produced temporary disinhibition of preoperatively trained inhibitory food conditioned responses. This disinhibition was accompanied by increase in general behavior motivated by food reinforcement. Lesion of the posterior cingulate gyrus in three other dogs did not produce such impairment.
三只狗的前扣带回膝部出现离散性损伤,导致术前训练的抑制性食物条件反应暂时解除抑制。这种解除抑制伴随着由食物强化驱动的一般行为增加。另外三只狗的后扣带回损伤并未产生此类损害。