JRD981Morris Water Maze Experiment Experiment
By observing and recording the animal learning in the water tank and Find the time required to escape the platform underwater, the strategy used in the water, and their swimming track, analysis and inferior animal learning, memory and space cognition. It can be more objectively measuring the change of animal memory (SPATIAL MEMORY), Working Memory, and Spatial Discriminability. Second, Morris Water Maze Experimental Method
Experimental training stage continuous 3D is carried out 4 times a day. When training, the rats were put into the pool from the four into the water, record the rat from the water to find the underwater hidden platform and standing on it, as an incubation period, expressed in seconds (s), large After the mouse is found, it will stand 10 s on the platform. If the 60-s rats fail to find the platform after entering water, drag it with a platform from the water and stay 10 S and then carry out next training. Each rat from four into the water is placed in a pool into one training, and the two trains are 30 s. Third, the precautions
1. Environment and experimenter's location in the laboratory can be used as a reference for rat search targets, so the position of the laboratory equipment and the experimenter should be relatively fixed. 2. The water maze laboratory should be quiet, soft and uniform.
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