Execution control attention measurement system and method based on finger vibration tactile stimulation

Abstract

The invention discloses an execution control attention measurement system and method based on finger vibration tactile stimulation. The system comprises a main control module, a driven control module, a vibration tactile module, and an anti-interference module; the main control module can be used for controlling a driven control module to drive a vibration tactile module to stimulate a user, and receiving user feedback to measure the reaction time of the user and calculating the execution control attention of the user according to the reaction time of the user; the driven control module can be used for driving the vibration tactile module to produce vibrations with different intensities; the vibration tactile module is arranged on a finger of the user, can produce vibrations with different intensities on the finger of the user for vibration tactile stimulation; the anti-interference module is used in the measurement process and worn on the user to isolate the user from the voice interference and visual interference in the external environment. The system solves the problem that it is difficult to measure the execution control attention when the visual channel is damaged. The execution control attention measurement system is simple in operation, convenient to measure and high in measurement efficiency.

Description

technical field [0001] The invention relates to the field of attention measurement, in particular to an attention measurement system and method for executive control based on finger vibration tactile stimulation. Background technique [0002] Attention refers to the mental process of preparing or selecting specific content in the physical environment or memory. Researchers have long viewed attention as a single system. With the in-depth study of researchers, many flaws appear in the existing theory. Posner and Peterson proposed an attention network model based on cognitive neuropsychology research in 1990 to describe the working mode of the human attention system, which solved the shortcomings of previous theories. The attentional network model divides the human attentional system into three subcomponents: vigilance, orientation, and executive control. Among them, executive control refers to the monitoring and resolution of conflicts among expectations, stimuli, and respo...

AI Technical Summary

Problems solved by technology

[0005] Based on the problems existing in the prior art, the purpose of the present invention is to provide a system and method for measuring executive control attention based on finger vibration tactile stimulation, which can accurately measure people's executive control attention according to tactile stimulation, and solve the problems that cannot be solved by current methods. The attention measurement system measures executive control attention problems in the elderly with poor vision, the blind, etc.

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