一、引言早在1878年,P.Broca即将围绕在脑干边际的一部份马蹄铁形脑回,即:扣带回和海马回称之为“大边缘叶”(Le grand lobe limbique)。此后,神经学家们都强调了它的嗅觉功能,因而有“嗅脑”之称。1937年,Papez认为大部份“嗅脑”与嗅觉无关,而是情绪的中央机关或解剖学基础,由之激发了 I. INTRODUCTION As early as 1878, P. Broca was about to surround a portion of the horseshoe brains on the margins of the brainstem: the cingulate gyrus and the hippocampus were called “Le grand lobe limbique.” Since then, neuroscientists have emphasized its olfactory function, and therefore have “sniffing the brain,” said. In 1937, Papez argued that most of the “sniffing of the brain” is not related to the sense of smell but rather the central organ or anatomical basis of emotions, stimulated