一、增强物的定义“增强物”即任何与某项行为共同出现,通常会增加该行为发生频率的事物。增强物通常可以分为两种:“正增强物”和“负增强物”。“正增强物”指训练对象希望获得的事物,如食物、抚摸或奖励物等。在训练中,最根本的原则便是针对犬的行为给予正增强。而“负增强物”则指训练犬只希望躲避的事物,如被猛击、训导员皱眉的表情或不悦耳的刺激声等。但是负增强并不同于处罚,两者的差 First, the definition of enhancements “enhancements ” that is, any act with a common appearance, usually increasing the frequency of the behavior of things. Reinforcement can usually be divided into two types: “positive reinforcement” and “negative reinforcement”. “Positive reinforcement ” refers to what the trainee wishes to obtain, such as food, touching or rewarding objects. In training, the most fundamental principle is to give a positive positive response to the behavior of dogs. Negative reinforcements, on the other hand, refer to what training dogs want to avoid, such as being punched, trainer frowning, or unpleasant stimuli. But negative reinforcement is not the same as punishment, the difference between the two