单词unconditioned stimulus
un.: 非条件刺激；非条件剌激
网络: 无条件刺激；非制约刺激；都叫无条件刺激
非条件剌激
非条件刺激
an organism to respond in a specific manner to a conditioned stimulus in the absence of an unconditioned stimulus.
使某器官对某一特定方式起反映的特性在该方式消失时仍然有效。
A Reduction or a loss in the strength or rate of a conditioned response when the unconditioned stimulus or reinforcement is withheld.
条件反射减弱当非条件的刺激或强化停止时，条件反应的速度或力度的减少或丧失
Unconditioned Stimulus causes an Unconditioned Response
无条件刺激无条件反应
repeated pairings of the unconditioned stimulus and the conditioned stimulus
无条件刺激与条件刺激的反复匹配
When the conditioned stimulus and the unconditioned stimulus
当条件刺激与非条件刺激