startle response

基本解釋

Startle barking occurs in response to an unfamiliar or sudden sound or movement.
走進門口發(fā)生反應陌生或突然聲音或運動。
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Eventually the human volunteers exhibited a startle response upon seeing the first spider without the pain stimulus being administered.
最終，志愿者看到第一種蜘蛛時即使沒有接受疼痛刺激也表現(xiàn)出驚懼反映反應。
The researchers found that people given propranolol had a much lower emotional response — measured by a startle reflex — to the images.
通過驚嚇反射測量，研究者發(fā)現(xiàn)，服用了治療心臟病的藥品的人們對這些圖片的情緒反應低很多。