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A method and system for measuring personality based on neural response

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

Active Publication Date: 2021-03-02
TSINGHUA UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

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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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  • A method and system for measuring personality based on neural response
  • A method and system for measuring personality based on neural response
  • A method and system for measuring personality 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

An embodiment of the present invention provides a method and system for measuring personality based on neural responses, wherein the provided method includes: playing the personality test material in the preset material library to the subject, and receiving the subject's brain Electric signal; extracting the response feature in the EEG signal to construct the response feature vector; input the response feature vector into the preset personality trait regression model, and calculate the personality trait index of the subject through the personality trait regression model; wherein, the The response feature is the average value of the personality-related EEG components of the subject within a preset time range after the subject observes the preset personality test material. The method provided by the embodiment of the present invention uses specific materials to induce the personality trait-related cognitive state of the subject, and records the EEG signals in this process, and then judges the personality traits of the subject based on the EEG signals. Electrical data can provide a more accurate and realistic assessment of personality traits.

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...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61B5/16A61B5/369A61B5/372A61B5/00
CPCA61B5/167A61B5/72A61B5/316A61B5/369
Inventor 陈菁菁胡鑫王非张丹
Owner TSINGHUA UNIV
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