模拟习惯化和敏感化的研究在R2细胞上开展，这一细胞早前称作海兔的巨细胞。这一研究的发表信息为E. R. Kandel and L. Tauc, “Mechanism of heterosynaptic facilitation in the giant cell of the abdominal ganglion of Aplysia depilans,” J. Physiol. (London) 181 (1965): 28–47. 经典条件作用的研究在相邻较小的细胞上开展，参见E. R. Kandel and L. Tauc, “Heterosynaptic facilitation in neurons of the abdominal ganglion of Aplysia depilans,” J. Physiol. (London) 181 (1965): 1–27; 引文（“在一个模仿行为学……”）摘自第24页。
康拉德·洛伦兹关于蚯蚓的描述出自Y. Dudai, Memory from A to Z(Oxford: Oxford University Press, 2002), 第225页。
卡茨对希尔的评论在他的这篇文章中也有过描述：“To tell the you truth, sir, we do it because it’s amusing!” in The History of Neuroscience in Autobiography, ed. L. R. Squire, vol. 1, 348–81 (Washington, D.C.: Society for Neuroscience, 1996).
对于影响了我的学习范式的精彩讨论，参见E. Hilgard, Theories of Learning(New York: Appleton-Century-Crofts, 1956); 和G. A. Kimble, Foundations of Conditioning and Learning(New York: Appleton-Century-Crofts, 1967).
对于历史上的法国反犹主义，参见I. Y. Zingular and S. W. Bloom, eds., Inclusion and Exclusion: Perspectives on Jews from the Enlightenment to the Dreyfus Affair(Leiden and Boston: Brill, 2003).
本章其他信息参考了以下文献：
Kandel, E. R. Cellular Basis of Behavior: An Introduction to Behavioral Neurobiology. San Francisco: Freeman, 1976.
Kandel, E. R., and L. Tauc. “Mechanism of prolonged heterosynaptic facilitation.” Nature202 (1964): 145–47.
———. “Heterosynaptic facilitation in neurons of the abdominal ganglion of Aplysia depilans.” J. Physiol. (London) 181 (1965): 1–27.
———. “Mechanism of heterosynaptic facilitation in the giant cell of the abdominal ganglion of Aplysia depilans.” J. Physiol. (London) 181 (1965): 28–47.
