Study of the product color's image based on the event-related potentials

Chen, Mo; Xue, Chengqi; Wang, Haiyan; Chen, Yunfei; Li, Jing

doi:10.1109/smc.2014.6974359

Cited by 3 publications

(2 citation statements)

References 14 publications

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“…The average amplitude of N2 is the largest in the positive state and smallest in the neutral state. This result indicates that in the early stage, a positive or negative stimulus is more likely to attract attention than a neutral stimulus, which is consistent with previous research results 46,47 . However, there is no interaction between the emotional state and the hemisphere, and there is no lateralization trend of brain processing.…”

Section: Discussionsupporting

confidence: 91%

The emotional design of product color: An eye movement and event‐related potentials study

Ding

Song

Pei

et al. 2021

Color Research & Application

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It is the key to accurately obtain participants' emotional responses to product color for the product color emotional design. However, traditional research rarely studies participant's internal emotion cognition and changing mechanism. In this article, a color emotional design method based on eye movements and event‐related potentials is proposed. Participative behavior experiment, eye movement, and event‐related potentials were carried out. Participants evaluated the electric iron pictures with different color layout and color number to obtain participants' participative feelings before eye movement and ERPs experiment. The results showed that three‐color samples were more popular than two‐color samples, and the participants' emotions were more positive when the color blocks were evenly distributed. The larger the pupil diameter in the eye movement data, the more positive the participants felt. Participants responded quickly to positive and negative stimuli when shown the two‐color samples, and the average amplitude of the early components P1 and N2 exhibited significant changes. For the three‐color samples, the average amplitude changes of positive and neutral states of participants mainly occurred in N2 and P3 components. However, there were no significant changes in the negative state. The combination of participative and objective methods is expected to offer an important basis for the research of color emotional design method based on color layout and color number, and to provide reliable indicators for the future analysis of physiological data and product color evaluation models.

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Section: Discussionsupporting

confidence: 91%

The emotional design of product color: An eye movement and event‐related potentials study

Ding

Song

Pei

et al. 2021

Color Research & Application

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“…There are relatively few studies on the P200 compared to the P300. Chen et al found that the greater the correlation between product color and image, the more significant the P200 component [13]. Xue et al found that N100 and P200 have more significant changes in color matching through ERP research on interface color matching [14].…”

Section: Introductionmentioning

confidence: 99%

ERP Study of Mine Management System Warning Interface under Fatigue

Bai

Shao

Zhang

et al. 2022

IJERPH

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Due to the large volume of monitoring data in mines, concentrating on and reviewing the data for a long period of time will easily cause fatigue. To study the influence of different visual codes of early-warning interfaces on the response of individuals who are fatigued, the changes in the subjective fatigue and corresponding frequency waves are compared before and after a fatigue-inducing task, as well as using event-related potential to study the behavioral data and EEG signals of subjects who participated in an oddball task on an early-warning interface. The results showed that all 14 subjects became fatigued after the fatigue-inducing task, and the amplitude of P200 when text is used in a fatigued state was the largest, with the longest latency. The subjects showed a slower reaction time and a reduced accuracy rate, thus indicating that in designing a warning interface, when text rather than color is used as a visual code, the operating load will be larger, mental load is increased, and attention resources are consumed. The experimental results provide the basis for the design and evaluation of early-warning interfaces of mine management systems.

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