Franzini C, Lenzi P, Cianci T
Boll Soc Ital Biol Sper. 1980 May 15;56(9):975-9.
The CS induces a stereotyped change in all the autonomic variables studied: Ts decreases, RF and Thy increase. Within an average 300 sec from the CS a new steady state is reached, characterized by a lower Thy and a higher RF compared to the respective control values before the CS. Throughout the session the CS sequence determine a significant decrease in Thy which is analogous in our opinion with the "emotional hypothermia" induced in rabbits and rats by restraint.
条件刺激（CS）会使所研究的所有自主变量发生一种刻板的变化：体温（Ts）下降，心率（RF）和甲状腺活动（Thy）增加。在条件刺激开始后的平均300秒内会达到一个新的稳态，其特征是与条件刺激前各自的对照值相比，甲状腺活动较低而心率较高。在整个实验过程中，条件刺激序列会导致甲状腺活动显著下降，在我们看来，这类似于兔子和大鼠因束缚而诱发的“情绪性体温过低”。
