Passive-Aggressive Helping Hand
Passive-aggressive behavior, traits, links, support groups.

Passive Aggressive List
Passive aggressiveness discussion list for both PA's and their families, friends, or colleagues.

Dual Diagnosis and the Passive-Aggressive Personality Disorder
Features, behaviour, and treatment of the Passive-Aggressive Personality Disorder with a dual diagnosis (substance abuse).

Tip Sheet: Passive Aggressive Behavior
Case studies, discussions, links and a description of passive-aggressive (negative) behaviours.