Snsek-SA-CPPS Conditioned Place Preference System

Brand: Penncentury SNSEK

Model:Snsek-SA-CPPS

The Conditioned Place Preference (CPP) experiment is a classic experimental model for evaluating the psychological dependence of drugs, and is also an effective tool widely used to find anti-drug-seeking behavior. In this experiment, experimental animals (rats and mice) are placed in the white observation area of the conditioned place preference box, and given a psychoactive drug (such as morphine). Then the activities of the experimental animals in the black and white areas of the conditioned place preference box are observed. There are small doors between the white area, the black area, and the gray area for the animals to shuttle freely. Every time the animal is in the drug administration area, it will develop a position preference for the black and white areas under the action of the drug's rewarding effect, and the degree of preference is related to the psychological dependence of the drug.