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Cognitive bias correction system

A target task and user technology, applied in the field of cognitive bias correction system, can solve the problems of cognitive bias correction method failure effect, not obvious, etc., to enhance cognitive control ability, slow down excessive attention or excessive escape, and maximize the effect Effect

Active Publication Date: 2022-04-29
四川望里医疗科技有限公司
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Problems solved by technology

According to existing studies, there are two theoretical explanations for the effectiveness of cognitive bias correction methods, one is to reduce the user’s evasion of specific information or it is easy to be caught by specific information and it is difficult to get rid of it, and the other is cognitive bias correction. The method can increase the user's cognitive control ability; however, because the user may adopt strategic avoidance, that is, to identify and use the rules of the biased correction paradigm, in this case, the cognitive bias correction method will fail or the effect will not be obvious

Method used

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Embodiment Construction

[0065] In order to make the purpose, technical solution and advantages of the present application clearer, the present application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, not to limit the present application.

[0066] In order to correct the user's cognitive bias (or attention bias), the user's cognitive bias can be corrected by asking the user to complete a cognitive bias correction task. Traditional cognitive bias correction tasks use existing rules or fixed rules to induce users to cognition and focus on predetermined target events, and coordinate users' tendency to pay too much attention to or avoid paying attention to certain types of events, so as to achieve cognitive bias correction. the goal of. However, since the rules are fixed, users can recognize and adopt avoidance strategies consis...

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Abstract

The invention relates to a cognitive bias correction system. The system comprises a storage unit, a calculation unit, a display unit and a reaction unit, the calculation unit is used for obtaining user historical data from the storage unit, determining the total number of times of trial and the difficulty value of the target task according to the user historical data, generating a trial sequence according to the total number of times of trial and the difficulty value, obtaining a corresponding material from the storage unit according to the trial sequence as a task material of the target task, sending the task material of the target task to a display unit, so that the display unit presents the task material of the target task to a user; and the processing unit is used for receiving reaction data which is collected by the reaction unit and is operated by the user according to the task material of the target task presented by the display unit, and updating the user historical data stored in the storage unit according to the reaction data and the total test frequency and difficulty value of the target task. According to the embodiment of the invention, the influence of user strategy avoidance can be reduced, and the cognitive control capability of the user can be enhanced to a certain extent.

Description

technical field [0001] This application relates to the interdisciplinary field of computer and cognitive psychology, in particular to a cognitive bias correction system. Background technique [0002] According to data from the Center for Mental Health of the Chinese Center for Disease Control and Prevention, the number of patients with various types of mental illness is increasing in China, including anxiety disorders, mood disorders and alcohol and drug use disorders. The burden of disease of the World Health Organization and the World Bank shows that mental problems have become a prominent problem in the global burden of disease. [0003] Cognitive theory believes that individuals will be affected by personality characteristics and emotional states when processing information. When individuals tend to allocate more attention resources to negative stimuli and ignore positive information, they will show self-active negative thinking and emotions. obstacle. Cognitive bias c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/11G06Q10/06G16H20/70
CPCG06F17/11G06Q10/0639G16H20/70
Inventor 李岱柏德祥刘响李元辉张天骄张立群
Owner 四川望里医疗科技有限公司
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