[olefoo]

Psychological addictions can be just as deadly as physiological ones. Death from overwork[1], death from playing video games[2], death from avoidable STD's all of these could be classed as deaths resulting from psychological addictions.

1. http://en.wikipedia.org/wiki/Kar%C5%8Dshi 2. http://www.ranker.com/list/8-people-who-died-playing-video-g...