Group neural feedback training method and group neural feedback training system

A technology of neurofeedback and training methods, applied in the field of neurofeedback training, can solve undisclosed problems and achieve the effect of changing cognitive behavior

Active Publication Date: 2013-06-26
BEIJING NORMAL UNIVERSITY
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  • Group neural feedback training method and group neural feedback training system
  • Group neural feedback training method and group neural feedback training system
  • Group neural feedback training method and group neural feedback training system

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[0034] The technical content of the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0035] The group neurofeedback training system and the group neurofeedback training method provided by the present invention aim at collecting the neural activity intensity of the group trainees, calculating the interactive index of brain neural activity of all trainees online and feeding them back to the trainees, thereby It enables the trainees to adjust the training strategy according to the feedback information obtained, so that the interaction between their neural activities can be trained and develop towards the target mode, so that the group becomes more cooperative.

[0036]The group neurofeedback training system and the group neurofeedback training method realize the training purpose through trainees completing training tasks. During the process of the trainee completing the training task, the neural ...

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Abstract

The invention discloses a group neural feedback training method and a group neural feedback training system. The group neural feedback training system comprises at least two brain imaging devices, at least three central processing units and a plurality of display devices. Each of the central processing units comprises a server-side processing unit and at least two client-side processing units. An output end of each brain imaging device is connected with an input end of a corresponding client-side processing unit. An output end of each client-side processing unit is connected with an input end of each corresponding display device. A plurality of client-side processing units are respectively connected with the server-side processing units. In the group neural feedback training system, the client-side processing units are used for obtaining a brain neural activity indicator of a local trainee and the server-side processing units are used for obtaining a brain neural activity interactivity indicator of the local trainee. Through feeding the brain neural activity interactivity indicator back to the trainee, the trainee can regulate a training strategy autonomously, so that the aim that group cognitive behaviors are changed can be achieved.

Description

technical field [0001] The invention relates to a neurofeedback training method, in particular to a group-oriented neurofeedback training method. At the same time, the invention also relates to a group neurofeedback training system. Background technique [0002] Individual neurofeedback (that is, single-person neurofeedback) collects the brain neural activity of a single individual online and feeds it back to itself, so that it can autonomously regulate brain activity and achieve the purpose of changing its cognition and behavior. By intervening in specific brain functions of individuals, the treatment and rehabilitation of patients with brain diseases can be realized, or the cognitive abilities (such as learning, memory, movement, etc.) of healthy people can be improved. [0003] For example, researchers use electroencephalography (EEG) or functional magnetic resonance imaging (fMRI) to observe the neural activity indicators of the target brain area that they want to adjus...

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Application Information

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IPC IPC(8): A61B5/0476A61B5/055A61B5/00
Inventor 朱朝喆刘伟杰段炼
Owner BEIJING NORMAL UNIVERSITY
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