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Personality assessment method and system based on neural response

A technology of neural response and measurement method, which is applied in the field of personality measurement method and system based on neural response, which can solve the problems of no objective and automatic personality test method, and achieve the effect of real evaluation

Active Publication Date: 2019-04-05
TSINGHUA UNIV
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Problems solved by technology

[0005] The embodiment of the present invention provides a personality measurement method and system based on neural response to solve the problem that there is no objective and automatic personality test method in the prior art to perform intuitive and rapid personality measurement on testers

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  • Personality assessment method and system based on neural response
  • Personality assessment method and system based on neural response
  • Personality assessment method and system based on neural response

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Embodiment Construction

[0022] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0023] refer to figure 1 , figure 1 A schematic flow chart of a neural response-based personality measurement method provided by an embodiment of the present invention, the provided method includes:

[0024] S1, playing the personality test material in the preset material library to the subject, and receiving the subject's EEG signal;

[0025] ...

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Abstract

The embodiment of the invention provides a personality assessment method and system based on neural response. The personality assessment method comprises the steps that personality test materials in apreset material library are played to a tester, and the electroencephalogram signals of the tester are received; the response characteristic in the electroencephalogram signals is extracted to establish a response characteristic vector; and the response characteristic vector is input into a preset personality characteristic regression model, and the personality characteristic index of the testeris calculated through the personality characteristic regression model. The response characteristic is the average value of personality related electroencephalogram components of the tester within a preset time range after the tester watches the preset personality test materials. According to the personality assessment method, the personality characteristic related cognitive state of the tester isinduced through specific materials, and the electroencephalogram signals in the process are recorded, so that the personality characteristics of the tester are judged according to the electroencephalogram signals, and the personality characteristics can be assessed more accurately and truly based on objective electroencephalogram data.

Description

technical field [0001] Embodiments of the present invention relate to engineering psychology, in particular to a method and system for measuring personality based on neural responses. Background technique [0002] Personality is an important concept used in psychology to describe the differences in cognition and behavior of individuals. It reflects the unique pattern of thinking, emotion and behavior that distinguishes a person from others. How to measure personality accurately is an important topic in the field of psychology, and it is also widely concerned by the public. The most common way to describe personality is the Big Five. It divides personality traits into five dimensions: extraversion, which indicates the level of outgoing personality; neuroticism, which indicates the level of emotional stability; openness, which indicates the level of openness of personality; agreeableness ), indicating the level of affinity of personality; conscientiousness, indicating the le...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B5/16A61B5/0476
CPCA61B5/167A61B5/72A61B5/316A61B5/369
Inventor 陈菁菁胡鑫王非张丹
Owner TSINGHUA UNIV
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