Porn Brain
The ubiquitous availability of free internet pornography gradually adapts brains to prefer explicit images over the real thing. In some teenage boys who use it daily they end up aroused by porn, but not real sexual partners!
How Virtual Environments Shape Your Brain by Dr Jack Lewis
My message is simple. Stop and think about your use of technology for a moment to consider whether the likely changes to your brain will serve you and those around you better or worse after the re-modelling has taken place.