Here is a very well-written and compelling article from Genevieve Simperingham at the Peaceful Parent Institute: http://genevievesimperingham.com/why-we-explode-and-how-to-prevent-it/. The primary topic is stress-passing within the family, it's likely causes, and effective resolutions. I found it to be quite informative...as is most of the work I've seen from Genevieve.