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Friday, May 10, 2019

Paranoid Personality Disorder, Case vignette (3)


A Case of  Paranoid Personality Disorder

By: THEODORE MILLON et al.

Notes:

(1) Numbers mark aspects of the case most consistent with DSM criteria as follow, and do not necessarily indicate that the case “meets” diagnostic criteria in this respect.
(2) Patient's name has been changed in respect to confidentiality, and names mentioned are not of a real existent person.

Case of Marcus

Marcus, a professor at the university, has taught chemistry for over 20 years. Never an overly friendly man, in recent years he has become increasingly alienated from his colleagues. Students now regularly complain about his rude behavior during office hours. He has been known to pause during lectures, look at the class, and say, “I know what you’re doing.” (1) After gentle suggestions from the department chair that he seek therapy were ignored, a firmer recommendation was made in writing. Several appointments were made and then cancelled, until Marcus finally learned that he would otherwise be taken off the teaching schedule.

Marcus refers to himself as a “military brat.” His family moved 11 times by his eighteenth year. His parents are now deceased, and he has little contact with his older brother. He describes his early years as an extension of military life. He and his brother were expected to follow the rules of the home without discussion or emotion. As a slight, thin child, Marcus was an easy target for bullies at each new school. He learned to fend off attacks by keeping his distance, excelling in school, and becoming vigilant.

At the beginning of the session, Marcus maintains that there is nothing wrong with him. “The system allows mediocrity,” he states, “but I will not allow it in my classroom. The students think they can just breeze through my classes without working. By the end of the first week, they know they are mistaken.” At this, Marcus pauses and seems to smile to himself. (1)

As the interview continues, Marcus maintains that the student’s complaints are part of a larger plot involving other instructors and even the department chair. To upset their plans, he has resolved to rule his classes “with an iron fist.” (2) He lays traps for the cheaters, and states that several have now been caught and brought up on charges of academic dishonesty. “I have no use for the other faculty,” he states boldly. “They are jealous of my intelligence. They want me out of the department because I make them look bad. (1) They had their chance, and now, we are at an impasse, and I will never give in or trust them again.” (5) He concedes that it is possible that he is wrong, but “highly unlikely.” “The faculty make sure that every semester I get the bad students,” he continues. “That way, when they complain about their low grades, it looks like I’m a lousy teacher.” (6)

Marcus is firm in his beliefs. He states that he has always done things his way, and that he has always been right in the past. He has known for some time that he would need to fight for his position at the university. In anticipation of a court battle, he has kept careful records of all his activities as an educator. He seems to relish the coming battle. “There is not a single blemish on my record,” he says proudly. (1) “I have followed the rules to the letter, and I have the goods on those who haven’t.” He concludes by saying that he will comply with the order to continue therapy, because he knows that he was referred because the department is looking for an excuse for his dismissal. (4)

DSM-IV Criteria

A. A pervasive distrust and suspiciousness of others such that their motives are interpreted as malevolent, beginning by early adulthood and present in a variety of contexts, as indicated by four (or more) of the following:
(1) suspects, without sufficient basis, that others are exploiting, harming, or deceiving him or her
(2) is preoccupied with unjustified doubts about the loyalty or trustworthiness of friends or associates
(3) is reluctant to confide in others because of unwarranted fear that the information will be used maliciously against him or her
(4) reads hidden demeaning or threatening meanings into benign remarks or events
(5) persistently bears grudges, i.e., is unforgiving of insults, injuries, or slights
(6) perceives attacks on his or her character or reputation that are not apparent to others and is quick to react angrily or to counterattack
(7) has recurrent suspicions, without justification, regarding fidelity of spouse or sexual partner
B. Does not occur exclusively during the course of Schizophrenia, a Mood Disorder with Psychotic Features, or another Psychotic Disorder and is not due to the direct physiological effects of a general medical condition.
Note: If criteria are met prior to the onset of Schizophrenia, add “Premorbid,” e.g. “Paranoid Personality Disorder (Premorbid).”

References


(1) Personality Disorders in Modern Life, second edition, 2000, 2004 by John Wiley & Sons, Inc.
(2)Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition. Copyright 1994 American Psychiatric Association.

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