That article's not opening for me on mobile, but do realize that just because something "affects the reward mechanisms" doesn't make it an addiction. There are

That article's not opening for me on mobile, but do realize that just because something "affects the reward mechanisms" doesn't make it an addiction. There are lots of things that affect the reward mechanism - learning new things, spending time with kids - that we wouldn't consider addictions. The junk science on this topic has really gotten out of hand.