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Behavioral experimental device and experimental method for visuospatial cognitive memory of animals

An experimental device and visuospatial technology, applied in applications, other equipment, animal husbandry, etc., can solve the problems of inability to quantify and judge the level of visuospatial cognition and memory, food is easy to be crushed, and the difficulty of experiments, etc., to achieve a guaranteed success rate Effect

Active Publication Date: 2021-08-31
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 experimental method for visuospatial cognitive memory of animals
  • Behavioral experimental device and experimental method for visuospatial cognitive memory of animals
  • Behavioral experimental device and experimental method for visuospatial 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 an experimental method for animal visuospatial cognition and memory. The behavioral experimental device comprises a housing, a light shield, a detection component, an experimental lever and a flap. A separate experiment chamber and a food chamber are defined in the casing, a hand opening connected to the experiment chamber is provided on the side wall of the casing, and a feeding port connected to the food chamber is provided on the bottom wall of the experiment chamber. The shading plate is slidably arranged on the shell, and the shading plate is fitted on the side wall of the shell with the hand opening. The detection component includes a timing unit. The timing unit is configured to detect whether the shading plate closes the hand opening and to test Whether the animal's arm passes through the hand opening, the experimental lever is sleeved with a grip, and the flap is rotatably matched to the feeding opening. The experimental difficulty of this experimental device is relatively low, and it can better quantify the cognitive level of experimental animals.

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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Patent Type & Authority Patents(China)
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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