Yellin A M, Jerison H J
Brain Res Bull. 1982 May;8(5):551-4. doi: 10.1016/0361-9230(82)90015-6.
Visual evoked potentials (VEPs) were recorded from the dorsal hippocampus of chronically-implanted unanesthetized European hedgehogs (Erinaceus europaeus). The hippocampal VEP is less complex in appearance than the VEP recorded from the visual cortex. It consists of several distinct, reliably reproducible peaks and one distinct afterpotential (AP). The ease of recording and the reliability of the elicited electrophysiological responses recommended this primitive placental insectivore for use in comparative electrophysiological and psychophysiological studies.
从长期植入且未麻醉的欧洲刺猬（ Erinaceus europaeus ）的背侧海马体记录视觉诱发电位（VEP）。海马体VEP在外观上比从视觉皮层记录的VEP更简单。它由几个不同的、可可靠重复的峰和一个明显的后电位（AP）组成。记录的简便性和诱发的电生理反应的可靠性使得这种原始的胎盘食虫动物适合用于比较电生理和心理生理学研究。
