Faster Visual Information Processing in Video Gamers Is Associated With EEG Alpha Amplitude Modulation
Video gaming, specifically action video gaming, seems to improve a range of cognitive functions. The basis for these improvements may be attentional control in conjunction with reward-related learning to amplify the execution of goal-relevant actions while suppressing goal-irrelevant actions. Given...
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| Format: | Article |
| Language: | English |
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Frontiers Media S.A.
2020-12-01
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| Series: | Frontiers in Psychology |
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| Online Access: | https://www.frontiersin.org/articles/10.3389/fpsyg.2020.599788/full |
| _version_ | 1818648937392766976 |
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| author | Yannik Hilla Jörg von Mankowski Julia Föcker Paul Sauseng |
| author_facet | Yannik Hilla Jörg von Mankowski Julia Föcker Paul Sauseng |
| author_sort | Yannik Hilla |
| collection | DOAJ |
| description | Video gaming, specifically action video gaming, seems to improve a range of cognitive functions. The basis for these improvements may be attentional control in conjunction with reward-related learning to amplify the execution of goal-relevant actions while suppressing goal-irrelevant actions. Given that EEG alpha power reflects inhibitory processing, a core component of attentional control, it might represent the electrophysiological substrate of cognitive improvement in video gaming. The aim of this study was to test whether non-video gamers (NVGs), non-action video gamers (NAVGs) and action video gamers (AVGs) exhibit differences in EEG alpha power, and whether this might account for differences in visual information processing as operationalized by the theory of visual attention (TVA). Forty male volunteers performed a visual short-term memory paradigm where they memorized shape stimuli depicted on circular stimulus displays at six different exposure durations while their EEGs were recorded. Accuracy data was analyzed using TVA-algorithms. There was a positive correlation between the extent of post-stimulus EEG alpha power attenuation (10–12 Hz) and speed of information processing across all participants. Moreover, both EEG alpha power attenuation and speed of information processing were modulated by an interaction between group affiliation and time on task, indicating that video gamers showed larger EEG alpha power attenuations and faster information processing over time than NVGs – with AVGs displaying the largest increase. An additional regression analysis affirmed this observation. From this we concluded that EEG alpha power might be a promising neural substrate for explaining cognitive improvement in video gaming. |
| first_indexed | 2024-12-17T01:26:22Z |
| format | Article |
| id | doaj.art-9aa0bf6fa861490e9fd5e74ab4e884d8 |
| institution | Directory Open Access Journal |
| issn | 1664-1078 |
| language | English |
| last_indexed | 2024-12-17T01:26:22Z |
| publishDate | 2020-12-01 |
| publisher | Frontiers Media S.A. |
| record_format | Article |
| series | Frontiers in Psychology |
| spelling | doaj.art-9aa0bf6fa861490e9fd5e74ab4e884d82022-12-21T22:08:41ZengFrontiers Media S.A.Frontiers in Psychology1664-10782020-12-011110.3389/fpsyg.2020.599788599788Faster Visual Information Processing in Video Gamers Is Associated With EEG Alpha Amplitude ModulationYannik Hilla0Jörg von Mankowski1Julia Föcker2Paul Sauseng3Research Unit of Biological Psychology, Department of Psychology, Ludwig-Maximilians-Universität München, Munich, GermanyChair of Communication Networks, Technische Universität München, Munich, GermanySchool of Psychology, College of Social Sciences, University of Lincoln, Lincoln, United KingdomResearch Unit of Biological Psychology, Department of Psychology, Ludwig-Maximilians-Universität München, Munich, GermanyVideo gaming, specifically action video gaming, seems to improve a range of cognitive functions. The basis for these improvements may be attentional control in conjunction with reward-related learning to amplify the execution of goal-relevant actions while suppressing goal-irrelevant actions. Given that EEG alpha power reflects inhibitory processing, a core component of attentional control, it might represent the electrophysiological substrate of cognitive improvement in video gaming. The aim of this study was to test whether non-video gamers (NVGs), non-action video gamers (NAVGs) and action video gamers (AVGs) exhibit differences in EEG alpha power, and whether this might account for differences in visual information processing as operationalized by the theory of visual attention (TVA). Forty male volunteers performed a visual short-term memory paradigm where they memorized shape stimuli depicted on circular stimulus displays at six different exposure durations while their EEGs were recorded. Accuracy data was analyzed using TVA-algorithms. There was a positive correlation between the extent of post-stimulus EEG alpha power attenuation (10–12 Hz) and speed of information processing across all participants. Moreover, both EEG alpha power attenuation and speed of information processing were modulated by an interaction between group affiliation and time on task, indicating that video gamers showed larger EEG alpha power attenuations and faster information processing over time than NVGs – with AVGs displaying the largest increase. An additional regression analysis affirmed this observation. From this we concluded that EEG alpha power might be a promising neural substrate for explaining cognitive improvement in video gaming.https://www.frontiersin.org/articles/10.3389/fpsyg.2020.599788/fulltheory of visual attention (TVA)attentional controlshort-term memorylearning to learncognitive improvement in video gamersknowledge system |
| spellingShingle | Yannik Hilla Jörg von Mankowski Julia Föcker Paul Sauseng Faster Visual Information Processing in Video Gamers Is Associated With EEG Alpha Amplitude Modulation Frontiers in Psychology theory of visual attention (TVA) attentional control short-term memory learning to learn cognitive improvement in video gamers knowledge system |
| title | Faster Visual Information Processing in Video Gamers Is Associated With EEG Alpha Amplitude Modulation |
| title_full | Faster Visual Information Processing in Video Gamers Is Associated With EEG Alpha Amplitude Modulation |
| title_fullStr | Faster Visual Information Processing in Video Gamers Is Associated With EEG Alpha Amplitude Modulation |
| title_full_unstemmed | Faster Visual Information Processing in Video Gamers Is Associated With EEG Alpha Amplitude Modulation |
| title_short | Faster Visual Information Processing in Video Gamers Is Associated With EEG Alpha Amplitude Modulation |
| title_sort | faster visual information processing in video gamers is associated with eeg alpha amplitude modulation |
| topic | theory of visual attention (TVA) attentional control short-term memory learning to learn cognitive improvement in video gamers knowledge system |
| url | https://www.frontiersin.org/articles/10.3389/fpsyg.2020.599788/full |
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