猫爪的温度敏感性：一项行为学研究。
Temperature sensitivity of the paw of the cat: a behavioural study.
作者信息
Finger S, Norrsell U
出版信息
J Physiol. 1974 Jun;239(3):631-46. doi: 10.1113/jphysiol.1974.sp010586.
Abstract
- Cats were trained to respond to differences between the temperatures of the floors of two corridors of a modified T-maze for a food reward.2. The cats were able to respond to differences between warm temperatures or differences between cool temperatures in the range of 1 degrees C.3. Both warm and cool discriminations were mediated by receptors located in or near the footpads.4. The paw of the cat thus appears to be more sensitive to temperature changes than was believed previously, and its temperature sensitivity may be comparable to that of the hand of the primate.
摘要
训练猫对改良T型迷宫两条走廊地面温度差异做出反应，以获取食物奖励。
猫能够对1摄氏度范围内的温暖温度差异或凉爽温度差异做出反应。
温暖和凉爽的辨别均由位于脚垫内或附近的感受器介导。
猫的爪子似乎比之前认为的对温度变化更敏感，其温度敏感性可能与灵长类动物的手相当。
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