Morelli M, Musumeci D, Nicotra L
Pharmacol Biochem Behav. 1975 Sep-Oct;3(5):919-22. doi: 10.1016/0091-3057(75)90128-8.
An apparatus using a phase-locked loop is described which allows automated, differential counts of correct and incorrectly oriented pecks, elicited by apomorphine in the pigeon. This apparatus provides a unique and precise means for the study of this characteristic, visually guided behavior.
描述了一种使用锁相环的装置，该装置能够自动对鸽子中由阿扑吗啡引发的正确和错误定向啄击进行差异计数。该装置为研究这种视觉引导行为的特征提供了一种独特而精确的方法。
