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药物辨别实验(drug discrimination,DD)是一种研究药物的辨别刺激性质的行为药理学实验方法。它可以判断一种药物在控制行为方面是否具有辨别刺激功能,即能否使动物辨别或区分两种或两种以上的药物情形,继而产生不同的行为反应。研究结果表明,用于研究阿片类辨别性质的大鼠辨别实验可作为研究阿片类主观行为的动物模型。人们
Drug discrimination (DD) is a behavioral and pharmacological experimental method to study the discriminatory stimulating properties of drugs. It can determine whether a drug has a distinguishing stimulating ability in controlling behavior, that is, whether or not the animal can distinguish or distinguish two or more drug cases and then generate different behavioral responses. The results show that the rat discrimination experiment used to study the discriminatory nature of opioids can be used as an animal model to study opioid subjective behaviors. people