Von Békésy G
J Gen Physiol. 1965 Sep;49(1):27-35. doi: 10.1085/jgp.49.1.27.
Each papilla in an enlarged photograph of the tip of the tongue was identified electrically as belonging to one of the four basic taste sensations. The temperature coefficient of the threshold for electrical stimulation was observed for single papillae. The results seem to divide the four basic taste sensations into two different groups: sour-salty and sweet-bitter. This is the same division that has been reported with other methods.
在放大的舌尖照片中，每个乳头都通过电刺激被确定属于四种基本味觉之一。观察了单个乳头对电刺激阈值的温度系数。结果似乎将四种基本味觉分为两组不同的类别：酸 - 咸和甜 - 苦。这与用其他方法报告的分类相同。
