Playing video games may boost English vocabulary, but only if you play long enough.

Language learners often want to know if playing video games helps them pick up new words. Researchers were not sure if a student's attitude toward a game or the hours spent playing it actually made a difference for English vocabulary acquisition. To find out, researchers tracked students playing a video game. They measured word knowledge before and after play, asked about the students' feelings toward the game, and recorded their playtime. They examined how these elements affected both receptive vocabulary, which means words you can understand, and productive vocabulary, which means words you can use yourself. The researchers found that students who spent more time playing, combined with their starting language proficiency, boosted their English vocabulary. However, what the players thought of the game did not correlate meaningfully with how much vocabulary they learned. The study also highlighted the strategies players used to learn words and which game features kept them engaged.

Why it matters

For English learners and teachers, this suggests that simply enjoying a game isn't enough—time spent playing and prior proficiency matter more. It points to how digital games can be used effectively in classrooms, not just as fun activities but as structured learning tools.

Questions answered