Personality Disorders

Borderline

Borderline personality disorder (BPD) is a personality disorder described as a prolonged disturbance of personality function in a person (generally over the age of eighteen years, although it is also found in adolescents), characterized by depth and variability of moods.

Schizotypal

Schizotypal personality disorder, or simply schizotypal disorder, is a personality disorder that is characterized by a need for social isolation, odd behavior and thinking, and often unconventional beliefs.

 

Paranoid

Paranoia is a thought process heavily influenced by anxiety or fear, often to the point of irrationality and delusion. Paranoid thinking typically includes persecutory beliefs concerning a perceived threat towards oneself. Historically, this characterization was used to describe any delusional state.

Narcissistic

Narcissism is the personality trait of egotism, vanity, conceit, or simple selfishness. Applied to a social group, it is sometimes used to denote elitism or an indifference to the plight of others.

Histrionic

Histrionic personality disorder (HPD) is defined by the American Psychiatric Association as a personality disorder characterized by a pattern of excessive emotionality and attention-seeking, including an excessive need for approval and inappropriate seductiveness, usually beginning in early adulthood.

Antisocial

Antisocial personality disorder (ASPD or APD) is defined by the American Psychiatric Association's Diagnostic and Statistical Manual as "...a pervasive pattern of disregard for, and violation of, the rights of others that begins in childhood or early adolescence and continues into adulthood.”

 

        

Obsessive-compulsive

Obsessive–compulsive disorder (OCD) is an anxiety disorder characterized by intrusive thoughts that produce anxiety, by repetitive behaviors aimed at reducing anxiety, or by a combination of such thoughts (obsessions) and behaviors (compulsions).

Avoidant

Avoidant personality disorder (AvPD)[1] (or anxious personality disorder)[2] is a personality disorder recognized in the DSM-IV TR handbook in a person over the age of eighteen years as characterized by a pervasive pattern of social inhibition, feelings of inadequacy, extreme sensitivity to negative evaluation, and avoidance of social interaction.

Bibliographies: 

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