I'd love to play, but no time to spare. I mentioned video games because the OP mentioned how peer group effects are strong. If that's the case and is a proposed

I'd love to play, but no time to spare. I mentioned video games because the OP mentioned how peer group effects are strong. If that's the case and is a proposed explanation for opiate use, why aren't these people playing video games instead. Of course they could just be doing them both.