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 _    _     _____     _  __    _____     ______  
| \  / ||  |  ___||  | |/ //  |  ___||  /_   _// 
|  \/  ||  | ||__    | ' //   | ||__      | ||   
| .  . ||  | ||__    | . \\   | ||__     _| ||   
|_|\/|_||  |_____||  |_|\_\\  |_____||  /__//    
`-`  `-`   `-----`   `-` --`  `-----`   `--`

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Text this: Children and video games : association with aggression, addiction and school grades.