Souza D O, Dias R D, Carrasco M A, Izquierdo I
Experientia. 1980 May 15;36(5):539-40. doi: 10.1007/BF01965785.
Shuttle avoidance training decreased the cAMP content of rat brain (excluding hippocampus and caudate nucleus), amygdala and hypothalamus. Stimulation by tones alone had a similar effect, but only in the brain fraction. Pseudoconditioning or footshocks alone had no effect.
穿梭箱回避训练降低了大鼠大脑(不包括海马体和尾状核)、杏仁核和下丘脑的环磷酸腺苷(cAMP)含量。仅用音调刺激也有类似效果,但仅在大脑部分区域。假条件反射或仅给予电击则没有效果。