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PERSONALITY DISORDERS

Personality disorders are defined by an unhealthy pattern of thinking and functioning. There are three categories of personality disorders, which are odd/eccentric thinking, dramatic thinking, and anxious thinking.

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TOPICS AND EDUCATION

WHAT IS A PERSONALITY DISORDER

THE TEN TYPES OF PERSONALITY DISORDERS

THE TEN TYPES OF PERSONALITY DISORDERS

Personality disorders vary depending on the specific kind. There are ten main types of personality disorders, which are split into three main clusters. These clusters are odd/eccentric thinking, dramatic thinking, and anxious thinking. 

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THE TEN TYPES OF PERSONALITY DISORDERS

THE TEN TYPES OF PERSONALITY DISORDERS

THE TEN TYPES OF PERSONALITY DISORDERS

 1. Paranoid Personality Disorder

2. Schizoid Personality Disorder

3. Schizotypal Personality Disorder

4. Antisocial Personality Disorder

5. Borderline Personality Disorder

6. Histrionic Personality Disorder

7. Narcissistic Personality Disorder

8. Avoidant Personality Disorder

9. Dependent Personality Disorder

10. Obsessive-Compulsive Personality Disorder

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SYMPTOMS

THE TEN TYPES OF PERSONALITY DISORDERS

TREATMENT

Symptoms depend on the specific type of personality disorder. In order to be diagnosed with a personality disorder, a medical professional will most likely conduct a physical exam in order to check the individual’s overall health. The doctor might check for the use of alcohol and drugs to ensure that substances are not the cause of the individual’s personality abnormalities.

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TREATMENT

TREATMENT

Personality disorders usually require a team approach in order to ensure the patient's mental and physical health is the best it can be. This team may include a psychiatrist, therapist, psychiatric nurse, pharmacist, and social workers.

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DIAGNOSIS

DIAGNOSIS

A medical professional might conduct a range of mental, physical, and genetic exams. They will also use the DSM-5 to ensure that the individual's symptoms match the criteria for that specific disorder. 

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additional information

Definition, Symptoms, Treatment

What is a Personality Disorder?

Personality disorders vary depending on the specific kind. There are ten main types of personality disorders, which are split into three main clusters. Cluster A, which is defined by odd and eccentric thinking, consists of paranoid personality disorder, schizoid personality disorder, and schizotypal personality disorder. Cluster B, dramatic thinking, includes antisocial personality disorder, borderline personality disorder, histrionic personality disorder, and narcissistic personality disorder. Lastly, cluster C, defined by anxious thinking, is avoidant personality disorder, dependent personality disorder, and obsessive-compulsive personality disorder. A personality disorder is when an individual has an unhealthy pattern of thinking and functioning. When a person has this disorder, they might find it difficult to relate to others, therefore relationships in work and social life might be more challenging. People with personality disorders usually begin experiencing symptoms in teenage years or early adulthood. Sometimes people with personality disorders are hesitant to believe that they have it because they don’t see anything wrong with their way of thinking.



Symptoms of the Ten Different Personality Disorders

Cluster A: Odd/Eccentric Thinking

1. Paranoid Personality Disorder

Paranoid personality disorder is when an individual experiences distrust in others. They might have suspicions that others’ actions have mal-intent towards them, or that others will not be loyal. Individuals who have paranoid personality disorder also tend to hold grudges, and overall experience unjustified thoughts. 

2. Schizoid Personality Disorder

Schizoid personality disorder is when an individual has a lack of interest in any kind of relationship with others. This person might feel, and demonstrate, a limited range of emotions. They are also usually unable to find pleasure in other activities. Individuals with schizoid personality disorder usually find it difficult to pick up on social cues, which makes obtaining a relationship even more difficult for them. 

3. Schizotypal Personality Disorder

The third personality disorder in the odd and eccentric thinking cluster is schizotypal personality disorder. This is when a person has strange perceptual experiences, such as hearing things. They may exhibit flat or inappropriate emotions. People with this disorder experience somewhat of a paranormal way of thinking in the sense that they believe they can influence others with their thoughts, or they hear others influencing them. 


Cluster B: Dramatic Thinking

4. Antisocial Personality Disorder

Antisocial personality disorder is when an individual demonstrates a lack of regard for anyone but themselves. They may show this through lying to, stealing from, or decieving others. Although they commit these actions, they usually do not regret their actions or feel any kind of guilt. People with antisocial personality disorder also tend to be impulsive, and sometimes aggressive.

5. Borderline Personality Disorder

Another disorder included in the dramatic thinking cluster is borderline personality disorder. Borderline personality disorder is when an individual has unstable emotions, thoughts and behaviors. Individuals with this personality disorder may engage in risky behavior such as unsafe sex, substance use, gambling, etc. They may also have thoughts, or sometimes threats, of killing themselves. Some may show frequent and intense anger. Lastly, people with borderline personality disorder may fear being alone because they fear abandonment. 

6. Histrionic Personality Disorder

Histrionic personality disorder is when an individual is constantly seeking attention, whether it is through excessive emotional, dramatic, or provocative behavior. They are usually easily influenced by others, and think their relationships with others are a lot closer than they are in reality. An individual with histrionic personality disorder is also very concerned with their appearance and their emotions may change quickly and frequently. 

7. Narcissistic Personality Disorder

The last disorder in the dramatic thinking cluster is narcissistic personality disorder. This is when an individual acts like, and truly believes, they are more special and important than others. Their goals and fantasies are surrounded by power, wealth, and success. They are usually arrogant and believe that others around them wish to be more like them. People with narcissistic personality disorder also tend to exaggerate and emphasize their achievements to others. 


Cluster C: Anxious Thinking

8. Avoidant Personality Disorder

Avoidant personality disorder is when an individual feels that they are less than everyone else, which causes them to avoid certain social activities, or work opportunities. People with this disorder are usually exceedingly sensitive to criticism and very shy. Individuals with avoidant personality disorder tend to have an extreme, and sometimes irrational, fear of embarrassment, which is also why they may avoid certain situations. 

9. Dependent Personality Disorder

The next personality disorder in this cluster is dependent personality disorder. Dependent personality disorder is when a person depends on others, so much so that they feel that they need to be taken care of. Because of this they may be extremely clingy towards others and/or lack confidence that they are able to care for themselves. This may also cause the individual to tolerate poor or abusive treatment from others due to the fact that they feel they need that relationship. Someone with dependent personality disorder may also jump from relationship to relationship because of the intense fear they have of possibly having to provide for themselves. 

10. Obsessive-Compulsive Personality Disorder

Obsessive-compulsive personality disorder (OCPD) differs from obsessive compulsive disorder (OCD). OCD is mostly about obsessive thoughts which lead to compulsive behavior, while people with OCPD are not as self aware and are preoccupied with perfectionism, which may cause dysfunction in certain areas of their life. They also feel the need to be in control of many aspects of their life. They usually feel the need to be in control of other people, as well as situations such as budgeting or spending money. People with obsessive-compulsive personality disorder may neglect their friends and family because they are busy working to make everything they do perfect. 

Other Personality Disorders

- Personality changed due to another medical condition 

- Other specified personality disorder and unspecified personality disorder 




Treatment 

Personality disorders usually require a team approach in order to ensure the patient's mental and physical health is the best it can be. This team may include a psychiatrist, therapist, psychiatric nurse, pharmacist, and social workers. After an individual is diagnosed with a personality disorder, they may begin treatment by going to therapy. Although there is no real cure for a personality disorder, therapy is a place to talk about moods, feelings, thoughts and behaviors. By talking about all of this, an individual is able to work though finding the best way to cope with anything negative. Sometimes family therapy is included in treatment strategies so that families have a better understanding of how to help the family member with the disorder experience fewer symptoms. Another treatment method includes medications. People with a personality disorder may be prescribed antidepressants, mood stabilizers, antipsychotic medications (neuroleptics), or anti-anxiety medications. Antidepressants are useful for individuals who are depressed and have more irritable feelings along with their mood disorder. Mood stabilizers aid in stabilizing mood swings. Antipsychotic medications are helpful if symptoms of the individual's personality disorder include ones that make you have cognitive or perceptual distortions. Anti-anxiety medications help an individual with a personality disorder if they experience anxious feelings or any kind of sleep issue along with the disorder. Depending on the specific personality disorder, a doctor may avoid anti-anxiety medications due to the fear or increasing impulsive behavior. 

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A personality disorder is when an individual has an unhealthy pattern of thinking and functioning. When a person has this disorder, they might find it difficult to relate to others, therefore relationships in work and social life might be more challenging. 

Find out more

Diagnosis

DSM-5 Criteria

DSM-5 Criteria for General Personality Disorder 

A) An enduring pattern of inner experience and behavior that deviates markedly from the expectations of the individual’s culture. This pattern is manifested in two (or more) of the following areas:

  1. Cognition (i.e., ways of perceiving and interpreting self, other people, and events). 
  2. Affectivity (i.e., the range, intensity, lability, and appropriateness of emotional response). 
  3. Interpersonal functioning. 
  4. Impulse control. 

B) The enduring pattern is inflexible and pervasive across a broad range of personal and social situations. 

C) The enduring pattern leads to clinically significant distress or impairment in social, occupational, or other important areas of functioning. 

D) The pattern is stable and of long duration, and its inset can be traced back at least to adolescence or early adulthood, 

E) The enduring pattern is not better explained as a manifestation or consequence of another mental disorder. 

F) The enduring pattern is not attributable to the physiological effects of a substance (e.g., a drug of abuse, a medication) or another medical condition (e.g., head trauma). 


DSM-5 Criteria for Paranoid Personality Disorder 

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., us 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 bipolar disorder or depressive disorder with psychotic features, or other psychotic disorder and is not attributable to the physiological effects of another medical condition. 

Note: If criteria are met prior to the onset of schizophrenia, add “premorbid,” i.e., “paranoid personality disorder (premorbid).” 


DSM-5 Criteria for Schizoid Personality Disorder 

A) A pervasive pattern of detachment from social relationships and a restricted range of expression of emotions in interpersonal settings, beginning by early adulthood and present in a variety of contexts, as indicated by four (or more) of the following: 

  1. Neither desires nor enjoys close relationships, including being part of a family. 
  2. Almost always chooses solitary activities. 
  3. Has little, if any, interest in having sexual experiences with another person. 
  4. Takes pleasure in few, if any activities. 
  5. Lacks close friends or confidants other than first-degree relatives.
  6. Appears indifferent to the praise or criticism of others. 
  7. Shows emotional coldness, detachment, or flattened affectivity. 

B) Does not occur exclusively during the course of schizophrenia, a bipolar disorder or depressive disorder with psychotic features, another psychotic disorder, or autism spectrum disorder and is not attributable to the physiological effects of another medical condition. 

Note: If criteria are met prior to the onset of schizophrenia, add “premorbid,” i.e, “schizoid personality disorder (premorbid).”


DSM-5 Criteria for Schizotypal Personality Disorder

A) A pervasive pattern of social and interpersonal deficits marked by acute discomfort with, and reduced capacity for, close relationships as well as by cognitive or perceptual distortions and eccentricities of behavior, beginning by early adulthood and present in a variety of contexts, as indicated by five (or more) of the following: 

  1. Ideas of reference (excluding delusions of reference).
  2. Odd beliefs or magical thinking that influences behavior and is inconsistent with subcultural norms (e.g., superstitiousness, belief in clairvoyance, telepathy, or “sixth sense”; in children and adolescents, bizarre fantasies of preoccupations). 
  3. Unusual perceptual experiences, including bodily illusions. 
  4. Odd thinking and speech (e.g., vague, circumstantial, metaphorical, overelaborate, or stereotyped).
  5. Suspiciousness or paranoid ideation. 
  6. Inappropriate or constricted affect. 
  7. Behavior or appearance that is odd, eccentric, or peculiar. 
  8. Lack of close friends or confidants other than first-degree relatives. 
  9. Excessive social anxiety that does not diminish with familiarity and tends to be associated with paranoid fears rather than negative judgements about self. 

B) Does not occur exclusively during the course of schizophrenia, a bipolar disorder or depressive disorder with psychotic features, another psychotic disorder, or autism spectrum disorder. 

Note: If criteria are met prior to the onset of schizophrenia, add “premorbid,” i.e, “schizoid personality disorder (premorbid).”


DSM-5 Criteria for Antisocial Personality Disorder 

A) A pervasive pattern of disregard for and violation of the rights of others, occurring since age 15 years, as indicated by three (or more) of the following: 

  1. Failure to conform to social norms with respect to lawful behaviors, as indicated by repeatedly performing acts that are grounds for arrest.
  2. Deceitfulness, as indicated by repeated lying, use of aliases, or conning others for personal profit or pleasure. 
  3. Impulsivity or failure to plan ahead.
  4. Irritability and aggressiveness, as indicated by repeated physical fights or assaults. 
  5. Reckless disregard for safety of self or others. 
  6. Consistent irresponsibility, as indicated by repeated failure to sustain consistent work behavior or honor financial obligations. 
  7. Lack of remorse, as indicated by being indifferent to or rationalizing having hurt, mistreated, or stolen from another. 

B) The individual is at least 18 years of age. 

C)There is evidence of conduct disorder with onset before 15 years of age. 

D) The occurrence of antisocial behavior is not exclusively during the course of schizophrenia or bipolar disorder. 


DSM-5 Criteria for Borderline Personality Disorder 

A) A pervasive pattern of instability of interpersonal relationships, self-image, and affects, and marked impulsivity, beginning by early adulthood and present in a variety of contexts, as indicated by five (or more) of the following: 

  1. Frantic efforts to avoid real or imagined abandonment. (Note: Do not include suicidal or self-mutilating behavior covered in Criterion 5.) 
  2. A pattern of unstable and intense interpersonal relationships characterized by alternating between extremes of idealization and devaluation. 
  3. Identity disturbance: markedly and persistently unstable self-image or sense of self 
  4. Impulsivity in at least two areas that are potentially self-damaging (e.g., spending, sex, substance abuse, reckless driving, binge eating). (Note: Do not include suicidal or self mutilating behavior covered in Criterion 5.) 
  5. Recurrent suicidal behavior, gestures, or threats, or self-mutilating behavior. 
  6. Affective instability due to marked reactivity of mood (e.g., intense episodic dysphoria, irritability, or anxiety, usually lasting a few hours and only rarely more than a few days). 
  7. Chronic feelings of emptiness. 
  8. Inappropriate, intense anger or difficulty controlling anger (e.g., frequent displays of temper, constant anger, recurrent physical fights). 
  9. Transient, stress-related paranoid ideation or severe dissociative symptoms. 


DSM-5 Criteria for Histrionic Personality Disorder 

A pervasive pattern of excessive emotionality and attention seeking, beginning by early adulthood and present in a variety of contexts, as indicated by five (or more) of the following: 

  1. Is uncomfortable in situations in which he or she is not the center of attention. 
  2. Interaction with others is often characterized by inappropriate sexually seductive or provocative behavior.
  3. Displayed rapidly shifting and shallow expression of emotions. 
  4. Consistently uses physical appearance to draw attention to self. 
  5. Has a style of speech that is excessively impressionistic and lacking in detail. 
  6. Shows self-dramatization, theatrically, and exaggerated expression of emotion. 
  7. Is suggestible (i.e., easily influenced by others or circumstances). 
  8. Consider relationships to be more intimate than they actually are. 


DSM-5 Criteria for Narcissistic Personality Disorder

A pervasive pattern of grandiosity (in fantasy or behavior), need for admiration, a lack of empathy, beginning by early adulthood and present in a variety of contexts, as indicated by five (or more) of the following: 

  1. Has a grandiose sense of self-importance (e.g., exaggerated achievements and talents, expects to be recognized as superior without commensurate achievements). 
  2. Is preoccupied with fantasies of unlimited success, power, brilliance, beauty, or ideal love. 
  3. Believes that he or she is “special” and unique and can only be understood by, or should associate with, other special or high-status people (or institutions). 
  4. Requires excessive admiration. 
  5. Has a sense of entitlement (i.e., unreasonable expectations or especially favorable treatment or automatic compliance with his or her expectations). 
  6. Is interpersonally exploitative (i.e., takes advantage of others to achieve his or her own ends). 
  7. Lacks empathy: is unwilling to recognize or identify with the feelings and needs of others. 
  8. Is often envious of others or believes that others are envious of him or her. 
  9. Shows arrogant, haughty behaviors or attitudes. 


DSM-5 Criteria for Avoidant Personality Disorder

A pervasive pattern of social inhibition, feelings of inadequacy and hypersensitivity to negative evaluation, beginning by early adulthood and present in a variety of contexts, as indicated by four (or more) of the following: 

  1. Avoids occupational activities that involve significant interpersonal contact because of fears of criticism, disapproval, or rejection. 
  2. Is unwilling to get involved with people unless certain of being liked. 
  3. Shows restraint within intimate relationships because of the fear of being shamed or ridiculed. 
  4. Is preoccupied with being criticized or rejected in social situations. 
  5. Is inhibited in new interpersonal situations because of feelings of inadequacy. 
  6. Views self as socially inept, personally unappealing, or inferior to others. 
  7. Is unusually reluctant to take personal risks or to engage in any new activities because they may prove embarrassing. 


DSM-5 Criteria for Dependent Personality Disorder

A pervasive and excessive need to be taken care of that leads to submissive and clinging behavior and fears of separation, beginning by early adulthood and present in a variety of contexts, as indicated by five (or more) of the following: 

  1. Has difficulty making everyday decisions without an excessive amount of advice and reassurance from others.
  2. Needs others to assume responsibility for most major areas of his or her life. 
  3. Has difficulty expressing disagreement with others because of fear of loss of support or approval (Note: DO not include realistic fears of retribution.) 
  4. Has difficulty initiating projects or doing things on his or her own (because of a lack of self-confidence in judgment or abilities rather than a lack of motivation or energy). 
  5. Goes to excessive lengths to obtain nurturance and support from others, to the point of volunteering to do things that are unpleasant. 
  6. Feels uncomfortable or helpless when alone because of exaggerated fears of being unable to care for himself or herself. 
  7. Urgently seeks another relationship as a source of care and support when a close relationship ends. 
  8. Is unrealistically preoccupied with fears of being left to take care of himself or herself. 


DSM-5 Criteria for Obsessive-Compulsive Personality Disorder

A pervasive pattern of preoccupation with orderliness, perfectionism, and mental and interpersonal control, at the expense of flexibility, openness, and efficiency, beginning by early adulthood and present in a variety of contexts, as indicated by four (or more) of the following: 

  1. Is preoccupied with details, rules, lists, order, organization, or schedules to the extent that the major point of the activity is lost.
  2. Shows perfectionism that interferes with task completion (e.g., is unable to complete a project because his or her own strict standards are not met). 
  3. Is excessively devoted to work and productivity to the exclusion of leisure activities and friendships (not accounted for by obvious economic necessity). 
  4. Is overconscientious, scrupulous, and inflexible about matters of morality, ethics, or values (not accounted for by cultural or religious identification). 
  5. Is unable to discard worn-out or worthless objects even when they have no sentimental value. 
  6. Is reluctant to delegate tasks or to work with others unless they submit to exactly his or her way or doing thighs. 
  7. Adopts a merely spending style toward both self and others; money is viewed as something to be hoarded for future catastrophes.
  8. Shows rigidity and stubbornness. 


DSM-5 Criteria for Personality Change Due to Another Medical Condition 

A) A persistent personality disturbance that represents a change from the individual’s previous characteristic personality pattern. 

Note: In children, the disturbance involves a marked deviation from normal development or a significant change in the child’s usual behavior patterns, lasting at least 1 year. 

B) There is evidence from the history, physical examination, or laboratory findings that the disturbance is the direct pathophysiological consequence of another medical condition. 

C) The disturbance is not better explained by another mental disorder (including another mental disorder due to another medical condition). 

D) The disturbance does not occur exclusively during the course of a delirium. 

E) The disturbance causes clinically significant distress or impairment in social, occupational, or other important areas. 

Specify whether: 

Labile type: If the predominant feature is affective lability. 

Disinhibited type: If the predominant feature is poor impulse control as evidenced by sexual indiscretions, etc. 

Aggressive type: If the predominant feature is aggressive behavior. 

Apathetic type: If the predominant feature is marked by apathy and indifference. 

Paranoid type: If the predominant feature is suspiciousness or paranoid ideation. 

Other type: If the presentation is not characterized by any of the above subtypes. 

Combined type: If more than one feature predominated in the clinical picture. 

Unspecified type

Coding note: Include the name of the other medical condition (e.g., 310.1 [F07.0] personality change due to temporal lobe epilepsy). The other medical condition should be coded and listed separately immediately before the personality disorder due to another medical condition (e.g., 345.40 [G40.209] temporal lobe epilepsy; 310.1 [F07.0] personality change due to temporal lobe epilepsy). 

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