I think they do to some extent. Some video games get you to think and could make you use your brain more. Now when you think more in video games you may get into the habit of thinking more in school and may even affect grades. Also It helps you concentrate more on something. Examples of these are puzzle games which make you concentrate on the puzzles and think about how it would be solved. It could also help you make quick reactions to something. In shooters if you get shot you have to react quickly to what is shooting you or you will die. The same thing could be done in real life you may have to use reflexes more. Video games also help you make hard decisions. So I think video games may affect how a person does things in real life. Any thoughts?