Baenninger R, Grossman J C
J Exp Anal Behav. 1969 Nov;12(6):1017-22. doi: 10.1901/jeab.1969.12-1017.
Painful mechanical tail-pinch elicited aggressive responses in paired rats; response-contingent electric shock to either forepaws or hindpaws suppressed fighting and stereotyped aggressive postures, including those in which dominance was expressed. There was no evidence that aggression was facilitated by shock that was contingent on pain-elicited aggressive responses. Aggressive responding recovered when shock was discontinued.
对配对大鼠进行疼痛性机械夹尾会引发攻击反应；对前爪或后爪进行与反应相关的电击会抑制打斗和刻板的攻击姿势，包括那些表现出支配地位的姿势。没有证据表明，依赖于由疼痛引发的攻击反应的电击会促进攻击行为。当停止电击时，攻击反应会恢复。
