4 links
Eliminating Passive Aggressiveness
coping.org
Provides tools for coping, management of this disorder, and how to confront someone who exhibits these tendencies.
Passive-Aggressive Helping Hand
passiveaggressive.homestead.com
Discusses behavior, traits, provides links, and includes a message board.
The Boomerang Relationship
angriesout.com
Discusses passivity, irresponsibility, and resulting partner anger.
The Passive-Aggressive Male
couplesinstitute.com
Article that appeared in Esquire magagzine for professionals to identify behavior traits and patterns.