Gamer brain, VR immersion and gacha gambling

Can we be profiled by the video games we play? Why does time fly when you're having fun? And what can gaming teach us about real-world science? Dr Karl and Professor Marcus Carter answer these questions and more on triple j Mornings with Lucy Smith. Got a question for Dr Karl - submit it here https://ab.co/askKarl  Find out more about Marcus' work with Sydney Games and Play Lab here!