Dicks D, Myers R E, Kling A
Science. 1969 Jul 4;165(3888):69-71. doi: 10.1126/science.165.3888.69.
The eflect of uncinectomny on the social behavior of free-ranging rhesus monkeys was observed on Cayo Santiago Island. Operated subjects showed social indifjerence, failed to display appropriate aggressive and submissive gestures. were expelled from their social group, and evenitlually died. Two juvenile subjects with the lesion restricted to amygdala survived and have rejoinied their social group. Size of lesion and age at operation were major factors in determniting the degree of behavioral change.
在圣地亚哥岛观察了切除钩状回对自由放养的恒河猴社会行为的影响。接受手术的受试动物表现出社会冷漠，未能表现出适当的攻击和顺从姿态，被其社会群体驱逐，最终死亡。两名病变局限于杏仁核的幼年受试动物存活下来并重新加入了它们的社会群体。病变大小和手术时的年龄是决定行为变化程度的主要因素。
