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Behavioral experimental device and method for visual-spatial cognitive memory of animals

An experimental device, visual space technology, applied in applications, other equipment, animal husbandry, etc., can solve problems such as inability to quantify the level of visual space cognitive memory, food is easily crushed, experimental difficulty, etc., to ensure the success rate, Realize the effect of detecting the parietal lobe of the corresponding brain area

Active Publication Date: 2020-02-25
SHENZHEN INST OF ADVANCED TECH CHINESE ACAD OF SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

This device has relatively strict requirements on food, and food is generally easier to crush, which makes the experiment difficult, and the existing experimental device cannot quantify the visuospatial cognitive memory level of experimental animals

Method used

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  • Behavioral experimental device and method for visual-spatial cognitive memory of animals
  • Behavioral experimental device and method for visual-spatial cognitive memory of animals
  • Behavioral experimental device and method for visual-spatial cognitive memory of animals

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Embodiment

[0062] Refer below figure 1 Describe the specific structure of the behavioral experimental device of animal visuospatial cognitive memory in a specific embodiment of the present invention.

[0063] The behavioral experimental device for visuospatial cognition and memory of animals in the embodiment of the present invention includes a housing 1 , a shading plate 2 , a detection component 3 , an experimental lever 4 , a flap 6 and a partition 7 .

[0064]The housing 1 is provided with an experimental cavity 11 and a food cavity 12 separately, and a partition 7 is arranged in the experimental cavity 11 to divide the experimental cavity 11 into two sub-cavities. The side walls of the housing 1 are respectively provided with The hand opening 13 communicated with the two sub-cavities, the bottom wall of the two sub-cavities is provided with the feeding port 14 communicated with the food cavity 12, each of the sub-cavities is provided with an experimental lever 4 and a detection asse...

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Abstract

The invention discloses a behavioral experimental device and method for visual-spatial cognitive memory of animals; the behavioral experimental device comprises a shell, shading plates, detection components, experimental levers and turning plates. Separate experimental chambers and food chamber are defined within the shell; the side wall of the shell is provided with hand openings communicated with the experimental chambers; the bottom wall of the experimental cavity is provided with food pickup openings communicated with the food chamber; the shading plates are slidably arranged on the shelland are fitly arranged on the side wall of the shell provided with the hand openings; each detection component includes a timing unit configured to detect whether one shading plate closes the corresponding hand opening and whether the arm of an experimental animal passes through the hand opening; each experimental lever is sleeved with a grip; and the turning plates are rotatably fitted to the food pickup openings. The experimental difficulty of the experimental device is relatively low, and allows the cognitive level of experimental animals to be well quantified.

Description

technical field [0001] The invention relates to the technical field of animal behavior research, in particular to a behavioral experimental device and an experimental method for animal visuospatial cognitive memory. Background technique [0002] With the development of science and technology, animals have great similarities with humans in neuroanatomy, neurophysiology, immunology and genetics, and are widely used in medical biology (including behavior) testing and research. Behavioral training is the study of clinical characteristics of animals. Animals complete target tasks in training to achieve the purpose of evaluating certain indicators, so as to reveal the nature and laws of life activities, health and diseases. However, because it is a large, intelligent, gregarious, long-lived, non-domesticated and aggressive animal, it is difficult and complicated to configure a reasonable behavioral device. Previous studies on visuospatial cognitive memory focused on testing worki...

Claims

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Application Information

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IPC IPC(8): A01K29/00
CPCA01K29/005
Inventor 鲍宇孟志强
Owner SHENZHEN INST OF ADVANCED TECH CHINESE ACAD OF SCI
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