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The research group led by Song Yan published a paper in PLoS Biology revealing the neural mechanisms underlying the suppression of visual-spatial interference.

2025-10-20

The research group led by Song Yan published a paper in PLoS Biology revealing the neural mechanisms underlying the suppression of visual-spatial interference.

When we come to a fork in the road on our way home and see a sign that reads, “Beware of the polar bear on the left,” our attempt to suppress the distracting information actually makes it easier for us to notice it—this is the classic “polar bear effect” in attentional processing (Figure 1). How does our brain handle the spatial “polar bear effect” to help us better achieve spatial goal-directed search? On March 8, 2023, the research group led by Professor Yan Song from the State Key Laboratory of Cognitive Neuroscience and Learning at Beijing Normal University published online in the journal PLOS Biology a paper titled “Suppression of distracting inputs by visual-spatial cues is driven by anticipatory alpha activity.” In this study, using three experiments, the researchers collected EEG and behavioral data from 110 healthy adults performing visual search tasks under conditions of distractor prompts, thereby revealing the neural mechanisms underlying visual-spatial interference.

Chase Your Dreams, Embrace the Golden Years | GreenTech Sincerely Seeks Talented Professionals

2023-03-13

Chase Your Dreams, Embrace the Golden Years | GreenTech Sincerely Seeks Talented Professionals

When we come to a fork in the road on our way home and see a sign that reads, “Beware of the polar bear on the left,” our attempt to suppress the distracting information actually makes it easier for us to notice it—this is the classic “polar bear effect” in attentional processing (Figure 1). How does our brain handle the spatial “polar bear effect” to help us better achieve spatial goal-directed search? On March 8, 2023, the research group led by Professor Yan Song from the State Key Laboratory of Cognitive Neuroscience and Learning at Beijing Normal University published online in the journal PLOS Biology a paper titled “Suppression of distracting inputs by visual-spatial cues is driven by anticipatory alpha activity.” In this study, using three experiments, the researchers collected EEG and behavioral data from 110 healthy adults performing visual search tasks under conditions of distractor prompts, thereby revealing the neural mechanisms underlying visual-spatial interference.

The new version of Greentech’s official website is now online.

2023-02-07

The new version of Greentech’s official website is now online.

To further enhance the user experience, GreenTech, an internationally leading provider of EEG electrode device solutions, has officially launched a completely revamped and upgraded official website. The new website is now live and fully operational. The redesigned website is user-oriented, with a redefined and unified visual style that delivers a user-friendly visual experience and interactive interface combining practicality with aesthetic appeal. At the same time, the website’s sections and features have been reorganized to provide GreenTech’s users with more convenient, faster, and more comprehensive products and services.

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