How does this research compare to the longitudinal study of those "brain age" apps and websites that showed no long term difference?
Interesting that this study mentions that players who were explicitly told to be creative fared the worst. Perhaps those brain age apps work the same: they scream at you 'be smart' so you fail at it
Now seriously, I do play minecraft, and I've noticed that when I explicitly set out to build something planned it ends up looking worse than when I just randomly do stuff.