Method for determining emotion processing tendency and related products

Abstract

The embodiment of the invention discloses a method for determining emotion processing tendency and related products. The method comprises the following steps: presenting stimuli comprising positive emotion stimuli and negative emotion stimuli; respectively acquiring a first voltage difference between electroencephalograms generated by the left brain and the right brain to the positive emotion stimuli and a second voltage difference between electroencephalograms generated by the left brain and the right brain to the negative emotion stimuli during the process of receiving the stimuli of the test target; generating a first curve graph representing the change process of the first voltage difference and a second curve graph representing the change process of the second voltage difference; determining the emotion processing tendency of the test target according to the difference in amplitudes between the first curve graph and the second curve graph; through combination of a specific stimulation paradigm and an electroencephalogram technology, the emotion processing tendency of an individual can be accurately determined.

Description

technical field [0001] The application relates to the field of brain science, in particular to a method for determining emotional processing tendency and related products. Background technique [0002] There are many kinds of stimuli in the environment of daily life. Among them, stimuli that induce emotions such as fear and anger are called negative emotional stimuli; stimuli that induce emotions such as joy and comfort are called positive emotional stimuli; stimuli that do not cause emotional fluctuations in individuals are called neutral emotional stimuli. There are differences in the processing tendency of different individuals to stimuli of different emotional colors. For example, some individuals may be more sensitive (priority or more intensely or more frequently) to processing negative emotional stimuli, while others may be more sensitive to positive emotional stimuli. Sexual emotional stimulation. [0003] Oral report is one of the methods to know the individual's ...

AI Technical Summary

Problems solved by technology

[0003] Oral report is one of the methods to know the individual's emotional processing tendency. It asks the individual which kind of stimulus is more obvious among the stimuli of different emotional colors, so as to know the individual's emotional processing tendency; however, the oral report The method is affected by individual subjectivity, and the accuracy of the obtained results is not high

Another detection method presented by contrast presents neutral emotional stimuli with positive emotional stimuli and negative emotional stimuli respectively, and compares the difference in the individual's response to the two contrasting presentations, in order to obtain an individual's neutral emotional stimuli. The difference in response time between emotional stimuli and positive emotional stimuli, and between neutral emotional stimuli and negative emotional stimuli, so as to know the individual's emotional processing bias; but the conclusions obtained by comparing the detection methods presented in each trial are not consistent , not stable and accurate

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