*Cluster C are PDOs with an anxious-depressed common theme. Here we find the Avoidant, Dependent, and Obsessive-Compulsive/Perfectionistic.<ref>[https://www.psychologytoday.com/us/blog/and-running/202111/can-person-have-more-one-personality-disorder Can a Person Have More Than One Personality Disorder?] by Anthony D. Smith</ref>}} | *Cluster C are PDOs with an anxious-depressed common theme. Here we find the Avoidant, Dependent, and Obsessive-Compulsive/Perfectionistic.<ref>[https://www.psychologytoday.com/us/blog/and-running/202111/can-person-have-more-one-personality-disorder Can a Person Have More Than One Personality Disorder?] by Anthony D. Smith</ref>}} |