I seriously question the validity of this" study." Could 24 year old me beat 38 year old me at Street Fighter 2, I hope so. I didn't have two children, a wife, or all of the other distractions in my life. Of course 24 year old me was mostly playing Ocarina of Time or Perfect Dark on my N64. My taste in games has changed some since then as well, caring far more about narrative driven vs hack' n slash.