Antisocial personality disorder is characterized by a long-standing pattern of a disregard for other people's rights, often crossing the line and violating those rights. It usually begins in childhood or as a teen and continues into their adult lives.

Antisocial personality disorder is often referred to as psychopathy or sociopathy in popular culture.

Individuals with Antisocial Personality Disorder frequently lack empathy and tend to be callous, cynical, and contemptuous of the feelings, rights, and sufferings of others. They may have an inflated and arrogant self-appraisal (e.g., feel that ordinary work is beneath them or lack a realistic concern about their current problems or their future) and may be excessively opinionated, self-assured, or cocky. They may display a glib, superficial charm and can be quite voluble and verbally facile (e.g., using technical terms or jargon that might impress someone who is unfamiliar with the topic). Lack of empathy, inflated self-appraisal, and superficial charm are features that have been commonly included in traditional conceptions of psychopathy and may be particularly distinguishing of Antisocial Personality Disorder in prison or forensic settings where criminal, delinquent, or aggressive acts are likely to be nonspecific. These individuals may also be irresponsible and exploitative in their sexual relationships.

Symptoms of Antisocial Personality Disorder

Antisocial personality disorder is diagnosed when a person's pattern of antisocial behavior has occurred since age 15 (although only adults 18 years or older can be diagnosed with this disorder) and consists of the majority of these symptoms:

As with all personality disorders, the person must be at least 18 years old before they can be diagnosed with it. There should also be evidence of Conduct Disorder in the individual as a child, whether or not it was ever formally diagnosed by a professional.

Antisocial personality disorder is more prevalent in males (3 percent) versus females (1 percent) in the general population.

Like most personality disorders, antisocial personality disorder typically will decrease in intensity with age, with many people experiencing few of the most extreme symptoms by the time they are in the 40s or 50s.

How is Antisocial Personality Disorder Diagnosed?

Personality disorders such as antisocial personality disorder are typically diagnosed by a trained mental health professional, such as a psychologist or psychiatrist. Family physicians and general practitioners are generally not trained or well-equipped to make this type of psychological diagnosis. So while you can initially consult a family physician about this problem, they should refer you to a mental health professional for diagnosis and treatment. There are no laboratory, blood or genetic tests that are used to diagnose antisocial personality disorder.

Many people with antisocial personality disorder don't seek out treatment. People with personality disorders, in general, do not often seek out treatment until the disorder starts to significantly interfere or otherwise impact a person's life. This most often happens when a person's coping resources are stretched too thin to deal with stress or other life events.

A diagnosis for antisocial personality disorder is made by a mental health professional comparing your symptoms and life history with those listed here. They will make a determination whether your symptoms meet the criteria necessary for a personality disorder diagnosis.

Causes of Antisocial Personality Disorder

Researchers today don't know what causes antisocial personality disorder. There are many theories, however, about the possible causes of antisocial personality disorder. Most professionals subscribe to a biopsychosocial model of causation -- that is, the causes of are likely due to biological and genetic factors, social factors (such as how a person interacts in their early development with their family and friends and other children), and psychological factors (the individual's personality and temperament, shaped by their environment and learned coping skills to deal with stress). This suggests that no single factor is responsible -- rather, it is the complex and likely intertwined nature of all three factors that are important. If a person has this personality disorder, research suggests that there is a slightly increased risk for this disorder to be "passed down" to their children.

Treatment of Antisocial Personality Disorder

Treatment of antisocial personality disorder typically involves long-term psychotherapy with a therapist that has experience in treating this kind of personality disorder. Medications may also be prescribed to help with specific troubling and debilitating symptoms. For more information about treatment, please see antisocial personality disorder treatment.

Avoidant Personality Disorder

People with avoidant personality disorder experience a long-standing feeling of inadequacy and are extremely sensitive to what others think about them. This leads to the person to be socially inhibited and feel socially inept. Because of these feelings of inadequacy and inhibition, the person with avoidant personality disorder will seek to avoid work, school and any activities that involve socializing or interacting with others.

Individuals with Avoidant Personality Disorder often vigilantly appraise the movements and expressions of those with whom they come into contact. Their fearful and tense demeanor may elicit ridicule from others, which in turn confirms their self-doubts. They are very anxious about the possibility that they will react to criticism with blushing or crying. They are described by others as being "shy," "timid," "lonely," and "isolated."

The major problems associated with this disorder occur in social and occupational functioning. The low self-esteem and hypersensitivity to rejection are associated with restricted interpersonal contacts. These individuals may become relatively isolated and usually do not have a large social support network that can help them weather crises. They desire affection and acceptance and may fantasize about idealized relationships with others. The avoidant behaviors can also adversely affect occupational functioning because these individuals try to avoid the types of social situations that may be important for meeting the basic demands of the job or for advancement.

Symptoms of Avoidant Personality Disorder

Avoidant personality disorder is characterized by a long-standing pattern of feelings of inadequacy, extreme sensitivity to what other people think about them, and social inhibition. It typically manifests itself by early adulthood and includes a majority of the following symptoms:

As with all personality disorders, the person must be at least 18 years old before they can be diagnosed with it.

Avoidant personality disorder appears to occur between 0.5 and 1.0 percent in the general population.

Like most personality disorders, avoidant personality disorder typically will decrease in intensity with age, with many people experiencing few of the most extreme symptoms by the time they are in the 40s or 50s.

How is Avoidant Personality Disorder Diagnosed?

Personality disorders such as avoidant personality disorder are typically diagnosed by a trained mental health professional, such as a psychologist or psychiatrist. Family physicians and general practitioners are generally not trained or well-equipped to make this type of psychological diagnosis. So while you can initially consult a family physician about this problem, they should refer you to a mental health professional for diagnosis and treatment. There are no laboratory, blood or genetic tests that are used to diagnose avoidant personality disorder.

Many people with avoidant personality disorder don't seek out treatment. People with personality disorders, in general, do not often seek out treatment until the disorder starts to significantly interfere or otherwise impact a person's life. This most often happens when a person's coping resources are stretched too thin to deal with stress or other life events.

A diagnosis for avoidant personality disorder is made by a mental health professional comparing your symptoms and life history with those listed here. They will make a determination whether your symptoms meet the criteria necessary for a personality disorder diagnosis.

Causes of Avoidant Personality Disorder

Researchers today don't know what causes avoidant personality disorder. There are many theories, however, about the possible causes of avoidant personality disorder. Most professionals subscribe to a biopsychosocial model of causation -- that is, the causes of are likely due to biological and genetic factors, social factors (such as how a person interacts in their early development with their family and friends and other children), and psychological factors (the individual's personality and temperament, shaped by their environment and learned coping skills to deal with stress). This suggests that no single factor is responsible -- rather, it is the complex and likely intertwined nature of all three factors that are important. If a person has this personality disorder, research suggests that there is a slightly increased risk for this disorder to be "passed down" to their children.

Treatment of Avoidant Personality Disorder

Treatment of avoidant personality disorder typically involves long-term psychotherapy with a therapist that has experience in treating this kind of personality disorder. Medications may also be prescribed to help with specific troubling and debilitating symptoms. avoidant personality disorder treatment.

Borderline Personality Disorder

The main feature of borderline personality disorder (BPD) is a pervasive pattern of instability in interpersonal relationships, self-image and emotions. People with borderline personality disorder are also usually very impulsive.

This disorder occurs in most by early adulthood. The unstable pattern of interacting with others has persisted for years and is usually closely related to the person’s self-image and early social interactions. The pattern is present in a variety of settings (e.g., not just at work or home) and often is accompanied by a similar lability (fluctuating back and forth, sometimes in a quick manner) in a person’s emotions and feelings. Relationships and the person’s emotion may often be characterized as being shallow.

A person with this disorder will also often exhibit impulsive behaviors and have a majority of the following symptoms:

Frantic efforts to avoid real or imagined abandonment
A pattern of unstable and intense interpersonal relationships characterized by alternating between extremes of idealization and devaluation
Identity disturbance, such as a significant and persistent unstable self-image or sense of self
Impulsivity in at least two areas that are potentially self-damaging (e.g., spending, sex, substance abuse, reckless driving, binge eating)
Recurrent suicidal behavior, gestures, or threats, or self-mutilating behavior
Emotional instability due to significant reactivity of mood (e.g., intense episodic dysphoria, irritability, or anxiety usually lasting a few hours and only rarely more than a few days)
Chronic feelings of emptiness
Inappropriate, intense anger or difficulty controlling anger (e.g., frequent displays of temper, constant anger, recurrent physical fights)
Transient, stress-related paranoid thoughts or severe dissociative symptoms

As with all personality disorders, the person must be at least 18 years old before they can be diagnosed with it.

Borderline personality disorder is more prevalent in females (75 percent of diagnoses made are in females). It is thought that borderline personality disorder affects approximately 2 percent of the general population.

Like most personality disorders, borderline personality disorder typically will decrease in intensity with age, with many people experiencing few of the most extreme symptoms by the time they are in the 40s or 50s.

Details about Borderline Personality Disorder Symptoms

Frantic efforts to avoid real or imagined abandonment.

The perception of impending separation or rejection, or the loss of external structure, can lead to profound changes in self-image, emotion, thinking and behavior. Someone with borderline personality disorder will be very sensitive to things happening around them in their environment. They experience intense abandonment fears and inappropriate anger, even when faced with a realistic separation or when there are unavoidable changes in plans. For instance, becoming very angry with someone for being a few minutes late or having to cancel a lunch date. People with borderline personality disorder may believe that this abandonment implies that they are “bad.” These abandonment fears are related to an intolerance of being alone and a need to have other people with them. Their frantic efforts to avoid abandonment may include impulsive actions such as self-mutilating or suicidal behaviors.

Unstable and intense relationships.

People with borderline personality disorder may idealize potential caregivers or lovers at the first or second meeting, demand to spend a lot of time together, and share the most intimate details early in a relationship. However, they may switch quickly from idealizing other people to devaluing them, feeling that the other person does not care enough, does not give enough, is not “there” enough. These individuals can empathize with and nurture other people, but only with the expectation that the other person will “be there” in return to meet their own needs on demand. These individuals are prone to sudden and dramatic shifts in their view of others, who may alternately be seen as beneficient supports or as cruelly punitive. Such shifts other reflect disillusionment with a caregiver whose nurturing qualities had been idealized or whose rejection or abandonment is expected.

Identity disturbance.

There are sudden and dramatic shifts in self-image, characterized by shifting goals, values and vocational aspirations. There may be sudden changes in opinions and plans about career, sexual identity, values and types of friends. These individuals may suddenly change from the role of a needy supplicant for help to a righteous avenger of past mistreatment. Although they usually have a self-image that is based on being bad or evil, individuals with borderline personality disorder may at times have feelings that they do not exist at all. Such experiences usually occur in situations in which the individual feels a lack of a meaningful relationship, nurturing and support. These individuals may show worse performance in unstructured work or school situations.

You can also learn more about the detailed characteristics of borderline personality disorder.

How is Borderline Personality Disorder Diagnosed?

Personality disorders such as borderline personality disorder are typically diagnosed by a trained mental health professional, such as a psychologist or psychiatrist. Family physicians and general practitioners are generally not trained or well-equipped to make this type of psychological diagnosis. So while you can initially consult a family physician about this problem, they should refer you to a mental health professional for diagnosis and treatment. There are no laboratory, blood or genetic tests that are used to diagnose borderline personality disorder.

Many people with borderline personality disorder don’t seek out treatment. People with personality disorders, in general, do not often seek out treatment until the disorder starts to significantly interfere or otherwise impact a person’s life. This most often happens when a person’s coping resources are stretched too thin to deal with stress or other life events.

A diagnosis for borderline personality disorder is made by a mental health professional comparing your symptoms and life history with those listed here. They will make a determination whether your symptoms meet the criteria necessary for a personality disorder diagnosis.

Causes of Borderline Personality Disorder

Researchers today don’t know what causes borderline personality disorder. There are many theories, however, about the possible causes of borderline personality disorder. Most professionals subscribe to a biopsychosocial model of causation — that is, the causes of are likely due to biological and genetic factors, social factors (such as how a person interacts in their early development with their family and friends and other children), and psychological factors (the individual’s personality and temperament, shaped by their environment and learned coping skills to deal with stress). This suggests that no single factor is responsible — rather, it is the complex and likely intertwined nature of all three factors that are important. If a person has this personality disorder, research suggests that there is a slightly increased risk for this disorder to be “passed down” to their children.

Treatment of Borderline Personality Disorder

Treatment of borderline personality disorder typically involves long-term sychotherapy with a therapist that has experience in treating this kind of personality disorder. Medications may also be prescribed to help with specific troubling and debilitating symptoms. For more information about treatment, please see borderline personality disorder treatment.

Dependent Personality Disorder

Dependent personality disorder is characterized by a long-standing need for the person to be taken care of and a fear of being abandoned or separated from important individuals in his or her life. This leads the person to engage in dependent and submissive behaviors that are designed to elicit care-giving behaviors in others. The dependent behavior may be see as being "clingy" or "clinging on" to others, because the person fears they can't live their lives without the help of others.

Individuals with Dependent Personality Disorder are often characterized by pessimism and self-doubt, tend to belittle their abilities and assets, and may constantly refer to themselves as "stupid." They take criticism and disapproval as proof of their worthlessness and lose faith in themselves. They may seek overprotection and dominance from others. Occupational functioning may be impaired if independent initiative is required. They may avoid positions of responsibility and become anxious when faced with decisions. Social relations tend to be limited to those few people on whom the individual is dependent.

Chronic physical illness or Separation Anxiety Disorder in childhood or adolescence may predispose an individual to the development of dependent personality disorder.

Symptoms of Dependent Personality Disorder

Dependent personality disorder is characterized by a pervasive fear that leads to "clinging behavior" and usually manifests itself by early adulthood. It includes a majority of the following symptoms:

Has difficulty making everyday decisions without an excessive amount of advice and reassurance from others
Needs others to assume responsibility for most major areas of his or her life
Has difficulty expressing disagreement with others because of fear of loss of support or approval
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)
Goes to excessive lengths to obtain nurturance and support from others, to the point of volunteering to do things that are unpleasant
Feels uncomfortable or helpless when alone because of exaggerated fears of being unable to care for himself or herself
Urgently seeks another relationship as a source of care and support when a close relationship ends
Is unrealistically preoccupied with fears of being left to take care of himself or herself

As with all personality disorders, the person must be at least 18 years old before they can be diagnosed with it.

Dependent personality disorder is the most commonly diagnosed personality disorder in mental health clinics.

Like most personality disorders, dependent personality disorder typically will decrease in intensity with age, with many people experiencing few of the most extreme symptoms by the time they are in the 40s or 50s.

How is Dependent Personality Disorder Diagnosed?

Personality disorders such as dependent personality disorder are typically diagnosed by a trained mental health professional, such as a psychologist or psychiatrist. Family physicians and general practitioners are generally not trained or well-equipped to make this type of psychological diagnosis. So while you can initially consult a family physician about this problem, they should refer you to a mental health professional for diagnosis and treatment. There are no laboratory, blood or genetic tests that are used to diagnose dependent personality disorder.

Many people with dependent personality disorder don't seek out treatment. People with personality disorders, in general, do not often seek out treatment until the disorder starts to significantly interfere or otherwise impact a person's life. This most often happens when a person's coping resources are stretched too thin to deal with stress or other life events.

A diagnosis for dependent personality disorder is made by a mental health professional comparing your symptoms and life history with those listed here. They will make a determination whether your symptoms meet the criteria necessary for a personality disorder diagnosis.

Causes of Dependent Personality Disorder

Researchers today don't know what causes dependent personality disorder. There are many theories, however, about the possible causes of dependent personality disorder. Most professionals subscribe to a biopsychosocial model of causation -- that is, the causes of are likely due to biological and genetic factors, social factors (such as how a person interacts in their early development with their family and friends and other children), and psychological factors (the individual's personality and temperament, shaped by their environment and learned coping skills to deal with stress). This suggests that no single factor is responsible -- rather, it is the complex and likely intertwined nature of all three factors that are important. If a person has this personality disorder, research suggests that there is a slightly increased risk for this disorder to be "passed down" to their children.

Treatment of Dependent Personality Disorder

Treatment of dependent personality disorder typically involves long-term psychotherapy with a therapist that has experience in treating this kind of personality disorder. Medications may also be prescribed to help with specific troubling and debilitating symptoms. For more information about treatment, please see dependent personality disorder treatment.

Symptoms of
Histrionic Personality Disorder

Histrionic personality disorder is characterized by a long-standing pattern of attention seeking behavior and extreme emotionality. Someone with histrionic personality disorder wants to be the center of attention in any group of people, and feel uncomfortable when they are not. While often lively, interesting and sometimes dramatic, they have difficulty when people aren't focused exclusively on them. People with this disorder may be perceived as being shallow, and may engage in sexually seductive or provocating behavior to draw attention to themselves.

Individuals with Histrionic Personality Disorder may have difficulty achieving emotional intimacy in romantic or sexual relationships. Without being aware of it, they often act out a role (e.g., "victim" or "princess") in their relationships to others. They may seek to control their partner through emotional manipulation or seductiveness on one level, whereas displaying a marked dependency on them at another level.

Individuals with this disorder often have impaired relationships with same-sex friends because their sexually provocative interpersonal style may seem a threat to their friends' relationships. These individuals may also alienate friends with demands for constant attention. They often become depressed and upset when they are not the center of attention.

People with histrionic personality disorder may crave novelty, stimulation, and excitement and have a tendency to become bored with their usual routine. These individuals are often intolerant of, or frustrated by, situations that involve delayed gratification, and their actions are often directed at obtaining immediate satisfaction. Although they often initiate a job or project with great enthusiasm, their interest may lag quickly.

Longer-term relationships may be neglected to make way for the excitement of new relationships.

Symptoms of 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:

Is uncomfortable in situations in which he or she is not the center of attention
Interaction with others is often characterized by inappropriate sexually seductive or provocative behavior
Displays rapidly shifting and shallow expression of emotions
Consistently uses physical appearance to draw attention to themself
Has a style of speech that is excessively impressionistic and lacking in detail
Shows self-dramatization, theatricality, and exaggerated expression of emotion
Is highly suggestible, i.e., easily influenced by others or circumstances
Considers relationships to be more intimate than they actually are

As with all personality disorders, the person must be at least 18 years old before they can be diagnosed with it.

Histrionic personality disorder is more prevalent in females than males. It occurs about 2 to 3 percent in the general population.

Like most personality disorders, histrionic personality disorder typically will decrease in intensity with age, with many people experiencing few of the most extreme symptoms by the time they are in the 40s or 50s.

How is Histrionic Personality Disorder Diagnosed?

Personality disorders such as histrionic personality disorder are typically diagnosed by a trained mental health professional, such as a psychologist or psychiatrist. Family physicians and general practitioners are generally not trained or well-equipped to make this type of psychological diagnosis. So while you can initially consult a family physician about this problem, they should refer you to a mental health professional for diagnosis and treatment. There are no laboratory, blood or genetic tests that are used to diagnose histrionic personality disorder.

Many people with histrionic personality disorder don't seek out treatment. People with personality disorders, in general, do not often seek out treatment until the disorder starts to significantly interfere or otherwise impact a person's life. This most often happens when a person's coping resources are stretched too thin to deal with stress or other life events.

A diagnosis for histrionic personality disorder is made by a mental health professional comparing your symptoms and life history with those listed here. They will make a determination whether your symptoms meet the criteria necessary for a personality disorder diagnosis.

Causes of Histrionic Personality Disorder

Researchers today don't know what causes histrionic personality disorder. There are many theories, however, about the possible causes of histrionic personality disorder. Most professionals subscribe to a biopsychosocial model of causation -- that is, the causes of are likely due to biological and genetic factors, social factors (such as how a person interacts in their early development with their family and friends and other children), and psychological factors (the individual's personality and temperament, shaped by their environment and learned coping skills to deal with stress). This suggests that no single factor is responsible -- rather, it is the complex and likely intertwined nature of all three factors that are important. If a person has this personality disorder, research suggests that there is a slightly increased risk for this disorder to be "passed down" to their children.

Treatment of Histrionic Personality Disorder

Treatment of histrionic personality disorder typically involves long-term psychotherapy with a therapist that has experience in treating this kind of personality disorder. Medications may also be prescribed to help with specific troubling and debilitating symptoms. For more information about treatment, please see histrionic personality disorder treatment.

Symptoms of
Dissociative Identity Disorder

Also Known as Multiple Personality Disorder

The presence of two or more distinct identities or personality states (each with its own relatively enduring pattern of perceiving, relating to, and thinking about the environment and self). At least two of these identities or personality states recurrently take control of the person's behavior. Inability to recall important personal information that is too extensive to be explained by ordinary forgetfulness. The disturbance is not due to the direct physiological effects of a substance (e.g., blackouts or chaotic behavior during Alcohol Intoxication) or a general medical condition (e.g., complex partial seizures). Note: In children, the symptoms are not attributable to imaginary playmates or other fantasy play. ÃƒÆ’Ã†â€™Ãƒâ€šÃ‚Â¢ÃƒÆ’Ã‚Â¢ÃƒÂ¢Ã¢â€šÂ¬Ã…Â¡Ãƒâ€šÃ‚Â¬ÃƒÆ’Ã¢â‚¬Å¡Ãƒâ€šÃ‚Â¢What is Dissociation? Do people really have multiple personalities? ÃƒÆ’Ã†â€™Ãƒâ€šÃ‚Â¢ÃƒÆ’Ã‚Â¢ÃƒÂ¢Ã¢â€šÂ¬Ã…Â¡Ãƒâ€šÃ‚Â¬ÃƒÆ’Ã¢â‚¬Å¡Ãƒâ€šÃ‚Â¢The Differences Between Bipolar Disorder, Schizophrenia and Multiple Personality Disorder ÃƒÆ’Ã†â€™Ãƒâ€šÃ‚Â¢ÃƒÆ’Ã‚Â¢ÃƒÂ¢Ã¢â€šÂ¬Ã…Â¡Ãƒâ€šÃ‚Â¬ÃƒÆ’Ã¢â‚¬Å¡Ãƒâ€šÃ‚Â¢General Treatment Guidelines for Multiple Personality Disorder

Narcissistic Personality Disorder

Narcissistic Personality Disorder is characterized by a long-standing pattern of grandiosity (either in fantasy or actual behavior), an overwhelming need for admiration, and usually a complete lack of empathy toward others. People with this disorder often believe they are of primary importance in everybody's life or to anyone they meet. While this pattern of behavior may be appropriate for a king in 16th Century England, it is generally considered inappropriate for most ordinary people today.

People with narcissistic personality disorder often display snobbish, disdainful, or patronizing attitudes. For example, an individual with this disorder may complain about a clumsy waiter's "rudeness" or "stupidity" or conclude a medical evaluation with a condescending evaluation of the physician.

In laypeople terms, someone with this disorder may be described simply as a "narcissist" or as someone with "narcissism." Both of these terms generally refer to someone with narcissistic personality disorder.

Symptoms of Narcissistic Personality Disorder

In order for a person to be diagnosed with narcissistic personality disorder (NPD) they must meet five or more of the following symptoms:

Has a grandiose sense of self-importance (e.g., exaggerates achievements and talents, expects to be recognized as superior without commensurate achievements)
Is preoccupied with fantasies of unlimited success, power, brilliance, beauty, or ideal love
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)
Requires excessive admiration
Has a very strong sense of entitlement, e.g., unreasonable expectations of especially favorable treatment or automatic compliance with his or her expectations
Is exploitative of others, e.g., takes advantage of others to achieve his or her own ends
Lacks empathy, e.g., is unwilling to recognize or identify with the feelings and needs of others
Is often envious of others or believes that others are envious of him or her
Regularly shows arrogant, haughty behaviors or attitudes

As with all personality disorders, the person must be at least 18 years old before they can be diagnosed with it.

Narcissistic personality disorder is more prevalent in males than females, and is thought to occur in less than 1 percent in the general population.

Like most personality disorders, narcissistic personality disorder typically will decrease in intensity with age, with many people experiencing few of the most extreme symptoms by the time they are in the 40s or 50s.

Learn more about the symptoms and characteristics of someone with narcissitic personality disorder.

How is Narcissistic Personality Disorder Diagnosed?

Personality disorders such as narcissistic personality disorder are typically diagnosed by a trained mental health professional, such as a psychologist or psychiatrist. Family physicians and general practitioners are generally not trained or well-equipped to make this type of psychological diagnosis. So while you can initially consult a family physician about this problem, they should refer you to a mental health professional for diagnosis and treatment. There are no laboratory, blood or genetic tests that are used to diagnose personality disorder.

Many people with narcissistic personality disorder don't seek out treatment. People with personality disorders, in general, do not often seek out treatment until the disorder starts to significantly interfere or otherwise impact a person's life. This most often happens when a person's coping resources are stretched too thin to deal with stress or other life events.

A diagnosis for narcissistic personality disorder is made by a mental health professional comparing your symptoms and life history with those listed here. They will make a determination whether your symptoms meet the criteria necessary for a personality disorder diagnosis.

Causes of Narcissistic Personality Disorder

Researchers today don't know what causes narcissistic personality disorder. There are many theories, however, about the possible causes of narcissistic personality disorder. Most professionals subscribe to a biopsychosocial model of causation -- that is, the causes of are likely due to biological and genetic factors, social factors (such as how a person interacts in their early development with their family and friends and other children), and psychological factors (the individual's personality and temperament, shaped by their environment and learned coping skills to deal with stress). This suggests that no single factor is responsible -- rather, it is the complex and likely intertwined nature of all three factors that are important. If a person has this personality disorder, research suggests that there is a slightly increased risk for this disorder to be "passed down" to their children.

Treatment of Narcissistic Personality Disorder

Treatment of narcissistic personality disorder typically involves long-term psychotherapy with a therapist that has experience in treating this kind of personality disorder. Medications may also be prescribed to help with specific troubling and debilitating symptoms.

Obsessive-Compulsive Personality Disorder

Obsessive-Compulsive Personality Disorder is characterized by a preoccupation with orderliness, perfectionism, and mental and interpersonal control, at the expense of flexibility, openness, and efficiency. This

When rules and established procedures do not dictate the correct answer, decision making may become a time-consuming, often painful process. Individuals with Obsessive-Compulsive Personality Disorder may have such difficulty deciding which tasks take priority or what is the best way of doing some particular task that they may never get started on anything.

They are prone to become upset or angry in situations in which they are not able to maintain control of their physical or interpersonal environment, although the anger is typically not expressed directly. For example, a person may be angry when service in a restaurant is poor, but instead of complaining to the management, the individual ruminates about how much to leave as a tip. On other occasions, anger may be expressed with righteous indignation over a seemingly minor matter.

People with this disorder may be especially attentive to their relative status in dominance-submission relationships and may display excessive deference to an authority they respect and excessive resistance to authority that they do not respect.

Individuals with this disorder usually express affection in a highly controlled or stilted fashion and may be very uncomfortable in the presence of others who are emotionally expressive. Their everyday relationships have a formal and serious quality, and they may be stiff in situations in which others would smile and be happy (e.g., greeting a lover at the airport). They carefully hold themselves back until they are sure that whatever they say will be perfect. They may be preoccupied with logic and intellect.

Symptoms of 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:

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

As with all personality disorders, the person must be at least 18 years old before they can be diagnosed with it.

Obsessive-Compulsive personality disorder is approximately twice as prevalent in males than females, and occurs in about 1 percent of the general population.

Like most personality disorders, Obsessive-Compulsive personality disorder typically will decrease in intensity with age, with many people experiencing few of the most extreme symptoms by the time they are in the 40s or 50s.

How is Obsessive-compulsive Personality Disorder Diagnosed?

Personality disorders such as obsessive-compulsive personality disorder are typically diagnosed by a trained mental health professional, such as a psychologist or psychiatrist. Family physicians and general practitioners are generally not trained or well-equipped to make this type of psychological diagnosis. So while you can initially consult a family physician about this problem, they should refer you to a mental health professional for diagnosis and treatment. There are no laboratory, blood or genetic tests that are used to diagnose obsessive-compulsive personality disorder.

Many people with obsessive-compulsive personality disorder don't seek out treatment. People with personality disorders, in general, do not often seek out treatment until the disorder starts to significantly interfere or otherwise impact a person's life. This most often happens when a person's coping resources are stretched too thin to deal with stress or other life events.

A diagnosis for obsessive-compulsive personality disorder is made by a mental health professional comparing your symptoms and life history with those listed here. They will make a determination whether your symptoms meet the criteria necessary for a personality disorder diagnosis.

Causes of Obsessive-compulsive Personality Disorder

Researchers today don't know what causes obsessive-compulsive personality disorder. There are many theories, however, about the possible causes of obsessive-compulsive personality disorder. Most professionals subscribe to a biopsychosocial model of causation -- that is, the causes of are likely due to biological and genetic factors, social factors (such as how a person interacts in their early development with their family and friends and other children), and psychological factors (the individual's personality and temperament, shaped by their environment and learned coping skills to deal with stress). This suggests that no single factor is responsible -- rather, it is the complex and likely intertwined nature of all three factors that are important. If a person has this personality disorder, research suggests that there is a slightly increased risk for this disorder to be "passed down" to their children.

Treatment of Obsessive-compulsive Personality Disorder

Treatment of obsessive-compulsive personality disorder typically involves long-term psychotherapy with a therapist that has experience in treating this kind of personality disorder. Medications may also be prescribed to help with specific troubling and debilitating symptoms.

Paranoid Personality Disorder

People with paranoid personality disorder are generally characterized by having a long-standing pattern of pervasive distrust and suspiciousness of others. A person with paranoid personality disorder will nearly always believe that other people's motives are suspect or even malevolent. Individuals with this disorder assume that other people will exploit, harm, or deceive them, even if no evidence exists to support this expectation. While it is fairly normal for everyone to have some degree of paranoia about certain situations in their lives (such as worry about an impending set of layoffs at work), people with paranoid personality disorder take this to an extreme -- it pervades virtually every professional and personal relationship they have.

Individuals with Paranoid Personality Disorder are generally difficult to get along with and often have problems with close relationships. Their excessive suspiciousness and hostility may be expressed in overt argumentativeness, in recurrent complaining, or by quiet, apparently hostile aloofness. Because they are hypervigilant for potential threats, they may act in a guarded, secretive, or devious manner and appear to be "cold" and lacking in tender feelings. Although they may appear to be objective, rational, and unemotional, they more often display a labile range of affect, with hostile, stubborn, and sarcastic expressions predominating. Their combative and suspicious nature may elicit a hostile response in others, which then serves to confirm their original expectations.

Because individuals with Paranoid Personality Disorder lack trust in others, they have an excessive need to be self-sufficient and a strong sense of autonomy. They also need to have a high degree of control over those around them. They are often rigid, critical of others, and unable to collaborate, and they have great difficulty accepting criticism.

Symptoms of Paranoid Personality Disorder

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:

Suspects, without sufficient basis, that others are exploiting, harming, or deceiving him or her
Is preoccupied with unjustified doubts about the loyalty or trustworthiness of friends or associates
Is reluctant to confide in others because of unwarranted fear that the information will be used maliciously against him or her
Reads hidden demeaning or threatening meanings into benign remarks or events
Persistently bears grudges, i.e., is unforgiving of insults, injuries, or slights
Perceives attacks on his or her character or reputation that are not apparent to others and is quick to react angrily or to counterattack
Has recurrent suspicions, without justification, regarding fidelity of spouse or sexual partner

As with all personality disorders, the person must be at least 18 years old before they can be diagnosed with it.

Paranoid personality disorder is more prevalent in males than females, and occurs somewhere between 0.5 and 2.5 percent in the general population.

Like most personality disorders, paranoid personality disorder typically will decrease in intensity with age, with many people experiencing few of the most extreme symptoms by the time they are in the 40s or 50s.

How is Paranoid Personality Disorder Diagnosed?

Personality disorders such as paranoid personality disorder are typically diagnosed by a trained mental health professional, such as a psychologist or psychiatrist. Family physicians and general practitioners are generally not trained or well-equipped to make this type of psychological diagnosis. So while you can initially consult a family physician about this problem, they should refer you to a mental health professional for diagnosis and treatment. There are no laboratory, blood or genetic tests that are used to diagnose paranoid personality disorder.

Many people with paranoid personality disorder don't seek out treatment. People with personality disorders, in general, do not often seek out treatment until the disorder starts to significantly interfere or otherwise impact a person's life. This most often happens when a person's coping resources are stretched too thin to deal with stress or other life events.

A diagnosis for paranoid personality disorder is made by a mental health professional comparing your symptoms and life history with those listed here. They will make a determination whether your symptoms meet the criteria necessary for a personality disorder diagnosis.

Causes of Paranoid Personality Disorder

Researchers today don't know what causes paranoid personality disorder. There are many theories, however, about the possible causes of paranoid personality disorder. Most professionals subscribe to a biopsychosocial model of causation -- that is, the causes of are likely due to biological and genetic factors, social factors (such as how a person interacts in their early development with their family and friends and other children), and psychological factors (the individual's personality and temperament, shaped by their environment and learned coping skills to deal with stress). This suggests that no single factor is responsible -- rather, it is the complex and likely intertwined nature of all three factors that are important. If a person has this personality disorder, research suggests that there is a slightly increased risk for this disorder to be "passed down" to their children.

Treatment of Paranoid Personality Disorder

Treatment of paranoid personality disorder typically involves long-term psychotherapy with a therapist that has experience in treating this kind of personality disorder. Medications may also be prescribed to help with specific troubling and debilitating symptoms.

Schizoid Personality Disorder

Schizoid Personality Disorder is characterized by a long-standing pattern of detachment from social relationships. A person with schizoid personality disorder often has difficulty expression emotions and does so typically in very restricted range, especially when communicating with others.

A person with this disorder may appear to lack a desire for intimacy, and will avoid close relationships with others. They may often prefer to spend time with themselves rather than socialize or be in a group of people. In laypeople terms, a person with schizoid personality disorder might be thought of as the typical "loner."

Individuals with Schizoid Personality Disorder may have particular difficulty expressing anger, even in response to direct provocation, which contributes to the impression that they lack emotion. Their lives sometimes seem directionless, and they may appear to "drift" in their goals. Such individuals often react passively to adverse circumstances and have difficulty responding appropriately to important life events. Because of their lack of social skills and lack of desire for sexual experiences, individuals with this disorder have few friendships, date infrequently, and often do not marry. Employment or work functioning may be impaired, particularly if interpersonal involvement is required, but individuals with this disorder may do well when they work under conditions of social isolation.

Symptoms of Schizoid Personality Disorder

Schizoid personality disorder is characterized by a 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:

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

As with all personality disorders, the person must be at least 18 years old before they can be diagnosed with it.

Schizoid personality disorder is more prevalent in males than females. Its prevalence in the general population is not known.

Like most personality disorders, schizoid personality disorder typically will decrease in intensity with age, with many people experiencing few of the most extreme symptoms by the time they are in the 40s or 50s.

How is Schizoid Personality Disorder Diagnosed?

Personality disorders such as schizoid personality disorder are typically diagnosed by a trained mental health professional, such as a psychologist or psychiatrist. Family physicians and general practitioners are generally not trained or well-equipped to make this type of psychological diagnosis. So while you can initially consult a family physician about this problem, they should refer you to a mental health professional for diagnosis and treatment. There are no laboratory, blood or genetic tests that are used to diagnose schizoid personality disorder.

Many people with schizoid personality disorder don't seek out treatment. People with personality disorders, in general, do not often seek out treatment until the disorder starts to significantly interfere or otherwise impact a person's life. This most often happens when a person's coping resources are stretched too thin to deal with stress or other life events.

A diagnosis for schizoid personality disorder is made by a mental health professional comparing your symptoms and life history with those listed here. They will make a determination whether your symptoms meet the criteria necessary for a personality disorder diagnosis.

Causes of Schizoid Personality Disorder

Researchers today don't know what causes schizoid personality disorder. There are many theories, however, about the possible causes of schizoid personality disorder. Most professionals subscribe to a biopsychosocial model of causation -- that is, the causes of are likely due to biological and genetic factors, social factors (such as how a person interacts in their early development with their family and friends and other children), and psychological factors (the individual's personality and temperament, shaped by their environment and learned coping skills to deal with stress). This suggests that no single factor is responsible -- rather, it is the complex and likely intertwined nature of all three factors that are important. If a person has this personality disorder, research suggests that there is a slightly increased risk for this disorder to be "passed down" to their children.

Treatment of Schizoid Personality Disorder

Treatment of schizoid personality disorder typically involves long-term psychotherapy with a therapist that has experience in treating this kind of personality disorder. Medications may also be prescribed to help with specific troubling and debilitating symptoms.

Schizotypal Personality Disorder

Schizotypal personality disorder is characterized by someone who has great difficulty in establishing and maintaining close relationships with others. A person with schizotypal personality disorder may have extreme discomfort with such relationships, and therefore have less of a capacity for them. Someone with this disorder usually has cognitive or perceptual distortions as well as eccentricities in their everyday behavior.

Individuals with Schizotypal Personality Disorder often have ideas of reference (e.g., they have incorrect interpretations of casual incidents and external events as having a particular and unusual meaning specifically for the person). People with this disorder may be unusually superstitious or preoccupied with paranormal phenomena that are outside the norms of their subculture.

Individuals with Schizotypal Personality Disorder often seek treatment for the associated symptoms of anxiety, depression, or other dysphoric affects rather than for the personality disorder features per se.

Symptoms of Schizotypal Personality Disorder

Schizotypal personality disorder is characterized by a 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:

Ideas of reference (excluding delusions of reference)
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 or preoccupations)
Unusual perceptual experiences, including bodily illusions
Odd thinking and speech (e.g., vague, circumstantial, metaphorical, overelaborate, or stereotyped)
Suspiciousness or paranoid ideation
Inappropriate or constricted affect
Behavior or appearance that is odd, eccentric, or peculiar
Lack of close friends or confidants other than first-degree relatives
Excessive social anxiety that does not diminish with familiarity and tends to be associated with paranoid fears rather than negative judgments about self

As with all personality disorders, the person must be at least 18 years old before they can be diagnosed with it.

Schizotypal personality disorder appears in less than 3 percent of the general population.

Like most personality disorders, schizotypal personality disorder typically will decrease in intensity with age, with many people experiencing few of the most extreme symptoms by the time they are in the 40s or 50s.

How is Schizotypal Personality Disorder Diagnosed?

Personality disorders such as schizotypal personality disorder are typically diagnosed by a trained mental health professional, such as a psychologist or psychiatrist. Family physicians and general practitioners are generally not trained or well-equipped to make this type of psychological diagnosis. So while you can initially consult a family physician about this problem, they should refer you to a mental health professional for diagnosis and treatment. There are no laboratory, blood or genetic tests that are used to diagnose schizotypal personality disorder.

Many people with schizotypal personality disorder don't seek out treatment. People with personality disorders, in general, do not often seek out treatment until the disorder starts to significantly interfere or otherwise impact a person's life. This most often happens when a person's coping resources are stretched too thin to deal with stress or other life events.

A diagnosis for schizotypal personality disorder is made by a mental health professional comparing your symptoms and life history with those listed here. They will make a determination whether your symptoms meet the criteria necessary for a personality disorder diagnosis.

Causes of Schizotypal Personality Disorder

Researchers today don't know what causes schizotypal personality disorder. There are many theories, however, about the possible causes of schizotypal personality disorder. Most professionals subscribe to a biopsychosocial model of causation -- that is, the causes of are likely due to biological and genetic factors, social factors (such as how a person interacts in their early development with their family and friends and other children), and psychological factors (the individual's personality and temperament, shaped by their environment and learned coping skills to deal with stress). This suggests that no single factor is responsible -- rather, it is the complex and likely intertwined nature of all three factors that are important. If a person has this personality disorder, research suggests that there is a slightly increased risk for this disorder to be "passed down" to their children.

Treatment of Schizotypal Personality Disorder

Treatment of schizotypal personality disorder typically involves long-term psychotherapy with a therapist that has experience in treating this kind of personality disorder. Medications may also be prescribed to help with specific troubling and debilitating symptoms.
Here are further guidelines.

Crisis vs Emergency

Implications

Usage

Questions to ask about mood

Mood words

Questions to ask about low or high mood

Questions about suicidal intent

Questions about biological features of affective disorder

Questions about thought form

Questions about delusions

Questions about thought insertion

Questions about thought withdrawal

Questions about thought broadcast

Questions about passivity

Questions about depressive cognitions

Questions about panic attacks

Questions about compulsions

Questions about perceptual abnormalities

Symptoms

Complications

Antisocial Personality Disorder

Symptoms of Antisocial Personality Disorder

How is Antisocial Personality Disorder Diagnosed?

Causes of Antisocial Personality Disorder

Treatment of Antisocial Personality Disorder

Avoidant Personality Disorder

Symptoms of Avoidant Personality Disorder

How is Avoidant Personality Disorder Diagnosed?

Causes of Avoidant Personality Disorder

Treatment of Avoidant Personality Disorder

Borderline Personality Disorder

Details about Borderline Personality Disorder Symptoms

How is Borderline Personality Disorder Diagnosed?

Causes of Borderline Personality Disorder

Treatment of Borderline Personality Disorder

Dependent Personality Disorder

Symptoms of Dependent Personality Disorder

How is Dependent Personality Disorder Diagnosed?

Causes of Dependent Personality Disorder

Treatment of Dependent Personality Disorder

Symptoms ofHistrionic Personality Disorder

Symptoms of Histrionic Personality Disorder

How is Histrionic Personality Disorder Diagnosed?

Causes of Histrionic Personality Disorder

Treatment of Histrionic Personality Disorder

Symptoms ofDissociative Identity Disorder

Also Known as Multiple Personality Disorder

Narcissistic Personality Disorder

Symptoms of Narcissistic Personality Disorder

How is Narcissistic Personality Disorder Diagnosed?

Causes of Narcissistic Personality Disorder

Treatment of Narcissistic Personality Disorder

Obsessive-Compulsive Personality Disorder

Symptoms of Obsessive-Compulsive Personality Disorder

How is Obsessive-compulsive Personality Disorder Diagnosed?

Causes of Obsessive-compulsive Personality Disorder

Treatment of Obsessive-compulsive Personality Disorder

Paranoid Personality Disorder

Symptoms of Paranoid Personality Disorder

How is Paranoid Personality Disorder Diagnosed?

Causes of Paranoid Personality Disorder

Treatment of Paranoid Personality Disorder

Schizoid Personality Disorder

Symptoms of Schizoid Personality Disorder

How is Schizoid Personality Disorder Diagnosed?

Causes of Schizoid Personality Disorder

Treatment of Schizoid Personality Disorder

Schizotypal Personality Disorder

Symptoms of Schizotypal Personality Disorder

How is Schizotypal Personality Disorder Diagnosed?

Causes of Schizotypal Personality Disorder

Treatment of Schizotypal Personality Disorder

Symptoms of
Histrionic Personality Disorder

Symptoms of
Dissociative Identity Disorder