Rosenkilde C E, Lawicka W
Acta Neurobiol Exp (Wars). 1977;37(4):209-21.
Normal dogs were trained on a go left-go right time discrimination task involving 10 and 30 s of bodily restraint. The performance deteriorated after medial prefrontal ablations, whereas dorsal damage produced no effect. The impairment in this task is unrelated to the delayed response deficit, which has been reported to follow dorsal but not medial lesions. It is suggested that kinesthetic processes are involved in time discrimination performance, and that the medial prefrontal cortex mediates spatial responding based on kinesthetic cues.
正常的狗接受了一项向左走-向右走的时间辨别任务训练，该任务涉及10秒和30秒的身体约束。内侧前额叶切除术后，狗的表现变差，而背侧损伤则没有影响。这项任务中的损伤与延迟反应缺陷无关，据报道，延迟反应缺陷是由背侧而非内侧损伤引起的。研究表明，动觉过程参与了时间辨别表现，并且内侧前额叶皮层基于动觉线索介导空间反应。
