Increased Prefrontal-Parietal EEG Gamma Band Correlation during Motor Imagery in Expert Video Game Players

Abstract. The aim of this study was to characterize the prefrontal-parietal EEG correlation in experienced video game players (VGPs) in relation to individuals with little or no video game experience (NVGPs) during a motor imagery condition for an action-type video game. The participants in both gro...

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Main Authors: Almanza Sepúlveda, Mayra Linné, Llamas Alonso, Julio, Guevara, Miguel Angel, Hernández González, Marisela
Format: Artículo
Language: Inglés
Published: 2015
Subjects:
Online Access: http://revistas.ucr.ac.cr/index.php/actualidades/article/view/14095
http://hdl.handle.net/10669/12712
Summary: Abstract. The aim of this study was to characterize the prefrontal-parietal EEG correlation in experienced video game players (VGPs) in relation to individuals with little or no video game experience (NVGPs) during a motor imagery condition for an action-type video game. The participants in both groups watched a first-person shooter (FPS) gameplay from Halo Reach during five minutes. None of the participants was notified as to the content of the video before watching it. Only the VGPs showed an increased right intrahemispheric prefrontal-parietal correlation (F4-P4) in the gamma band (31-50 Hz) during the observation of the gameplay. These data provide novel information on the participation of the gamma band during motor imagery for an action-type video game. It is probable that this higher degree of coupling between the prefrontal and parietalcortices could represent a characteristic pattern of brain functionality in VGPs as they make motor representations.