Introduction: The psychological internal activities of humans and animals cannot be directly observed. Scientists can only speculate on the processes occurring in the brain based on observable stimuli. Research on brain memory processes can only be learned or performed by humans or animals. After a certain task, at a certain interval, measure their operation performance or reaction time to measure the coding form, storage capacity, retention time, and conditions they depend on. The basis of the learning and memory experiment method is conditioned reflex. All kinds of methods are derived from this. The shuttle avoidance experiment is one of the more commonly used methods. The advantage of this method is that it is simple and easy to perform. It not only can observe the influence of drugs on the memory process, but also can observe the effect on the academic performance. It has a higher sensitivity and is particularly suitable for primary screening of drugs. Shuttle box experiments and dark avoidance experiments are commonly used experimental methods for conditional memory. The shuttle box experiment is mainly based on the conditioned refraction established by the sound and optoelectronics to enable the animals to actively avoid; the darkness avoidance experiment is to make the animals passively avoided through electrical stimulation. Technical Parameters: 1. Control method: 7-inch full-color TFT touch screen 2. Darkness experiment required setting parameters: 3, the number of measurement channels: 1-2 4, the current mode: avoid dark 5, avoid dark measurement time: 5-600 minutes adjustment step is 1 minute 6. Clock setting items: year, month, day, hour, minute, second 7, electric gate current limit adjustment range: 0-4.5mA, step 0.05mA 8, shuttle experiment required setting parameters: 9, the number of channels: 1-2 10, the current mode: shuttle 11. Shuttle warning signal: light, sound, sound + lighting 12, warning signal delay: 2-60 seconds 13, shuttle shock delay: 2-60 seconds 14, shuttle test cycle: 10-600 seconds 15. Number of shuttles: 4-255 times 16, shuttle set test time: up to 42.5 hours (cycle × times) 17, the shortest 40 seconds (cycle × times) 18. Clock setting items: year, month, day, hour, minute, second 19, electric gate current limit adjustment range: 0-4.5mA, step 0.05mA 20, short circuit alarm function 21, comes with a micro printer, data printing capabilities 22, with a computer interface, the data can be imported into the computer 23, the host size: 320 × 320 × 140 (mm) 24, weight: 4.25kg 25, the size of the mouse to avoid the dark shuttle box (four rooms, each room 190 × 190 × 120mm) 26, weight: 10kg 27. The size of the dark box in the shuttle box for rats (two rooms, 300×300×200 mm per room) 28, weight: 15kg 29, avoid the dark and shuttle box for the upper and lower split type, convenient cleaning and maintenance 30, input voltage: AC, 210V ~ 230V 50Hz 31, power consumption: 30W
Introduction: The psychological internal activities of humans and animals cannot be directly observed. Scientists can only speculate on the processes occurring in the brain based on observable stimuli. Research on brain memory processes can only be learned or performed by humans or animals. After a certain task, at a certain interval, measure their operation performance or reaction time to measure the coding form, storage capacity, retention time, and conditions they depend on. The basis of the learning and memory experiment method is conditioned reflex. All kinds of methods are derived from this. The shuttle avoidance experiment is one of the more commonly used methods. The advantage of this method is that it is simple and easy to perform. It not only can observe the influence of drugs on the memory process, but also can observe the effect on the academic performance. It has a higher sensitivity and is particularly suitable for primary screening of drugs. Shuttle box experiments and dark avoidance experiments are commonly used experimental methods for conditional memory. The shuttle box experiment is mainly based on the conditioned refraction established by the sound and optoelectronics to enable the animals to actively avoid; the darkness avoidance experiment is to make the animals passively avoided through electrical stimulation.
