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Externalization is a term used in psychoanalytic theory which describes the tendency to project one's internal states onto the outside world. It is generally regarded as an unconscious defense mechanism, thus the person is unaware they are doing it. Externalization takes on a different meaning in narrative therapy, where the client is encouraged to externalize a problem in order to gain a new perspective on it.
Conduct disorder (CD) is a mental disorder diagnosed in childhood or adolescence that presents itself through a repetitive and persistent pattern of behavior that includes theft, lies, physical violence that may lead to destruction, and reckless breaking of rules, in which the basic rights of others or major age-appropriate norms are violated. These behaviors are often referred to as "antisocial behaviors", and is often seen as the precursor to antisocial personality disorder; however, the latter, by definition, cannot be diagnosed until the individual is 18 years old. Conduct disorder may result from parental rejection and neglect and can be treated with family therapy, as well as behavioral modifications and pharmacotherapy. Conduct disorder is estimated to affect 51.1 million people globally as of 2013.
Histrionic personality disorder (HPD) is defined by the American Psychiatric Association as a personality disorder characterized by a pattern of excessive attention-seeking behaviors, usually beginning in early adulthood, including inappropriate seduction and an excessive desire for approval. People diagnosed with the disorder are said to be lively, dramatic, vivacious, enthusiastic, extroverted and flirtatious.
Narcissistic personality disorder (NPD) is a personality disorder characterized by a life-long pattern of exaggerated feelings of self-importance, an excessive need for admiration, and a diminished ability to empathize with other people's feelings. Narcissistic personality disorder is one of the sub-types of the broader category known as personality disorders. It is often comorbid with other mental disorders and associated with significant functional impairment and psychosocial disability.
Antisocial personality disorder is a personality disorder characterized by a limited capacity for empathy and a long-term pattern of disregard or violation of the rights of others. Other notable symptoms include impulsivity and reckless behavior, a lack of remorse after hurting others, deceitfulness, irresponsibility, and aggressive behavior.
Abnormal psychology is the branch of psychology that studies unusual patterns of behavior, emotion, and thought, which could possibly be understood as a mental disorder. Although many behaviors could be considered as abnormal, this branch of psychology typically deals with behavior in a clinical context. There is a long history of attempts to understand and control behavior deemed to be aberrant or deviant, and there is often cultural variation in the approach taken. The field of abnormal psychology identifies multiple causes for different conditions, employing diverse theories from the general field of psychology and elsewhere, and much still hinges on what exactly is meant by "abnormal". There has traditionally been a divide between psychological and biological explanations, reflecting a philosophical dualism in regard to the mind–body problem. There have also been different approaches in trying to classify mental disorders. Abnormal includes three different categories; they are subnormal, supernormal and paranormal.
The Minnesota Multiphasic Personality Inventory (MMPI) is a standardized psychometric test of adult personality and psychopathology. Psychologists and other mental health professionals use various versions of the MMPI to help develop treatment plans, assist with differential diagnosis, help answer legal questions, screen job candidates during the personnel selection process, or as part of a therapeutic assessment procedure.
Sadistic personality disorder was a proposed personality disorder defined by a pervasive pattern of sadistic and cruel behavior. People with this disorder were thought to have desired to control others. It was believed they accomplish this through the use of physical or emotional violence. This diagnosis appeared in an appendix of the Diagnostic and Statistical Manual of Mental Disorders (DSM-III-R). The later versions of the DSM do not include it. It was removed as psychiatrists believed it would be used to legally excuse sadistic behavior.
Theodore Millon was an American psychologist known for his work on personality disorders. He founded the Journal of Personality Disorders and was the inaugural president of the International Society for the Study of Personality Disorders. In 2008 he was awarded the Gold Medal Award For Life Achievement in the Application of Psychology by the American Psychiatric Association and the American Psychological Foundation named the "Theodore Millon Award in Personality Psychology" after him. Millon developed the Millon Clinical Multiaxial Inventory, worked on the diagnostic criteria for passive-aggressive personality disorder, worked on editions of the Diagnostic and Statistical Manual of Mental Disorders, and developed subtypes of a variety of personality disorders.
Psychopathy, or psychopathic personality is a personality construct characterized by impaired empathy and remorse, persistent antisocial behavior, and bold, disinhibited, and egocentric traits masked by superficial charm and the outward presence of apparent normality. Different conceptions of psychopathy have been used throughout history that are only partly overlapping and may sometimes be contradictory.
A spectrum disorder is a disorder that includes a range of linked conditions, sometimes also extending to include singular symptoms and traits. The different elements of a spectrum either have a similar appearance or are thought to be caused by the same underlying mechanism. In either case, a spectrum approach is taken because there appears to be "not a unitary disorder but rather a syndrome composed of subgroups". The spectrum may represent a range of severity, comprising relatively "severe" mental disorders through to relatively "mild and nonclinical deficits".
The Psychopathy Checklist or Hare Psychopathy Checklist-Revised, now the Psychopathy Checklist—revised (PCL-R), is a psychological assessment tool that is commonly used to assess the presence and extent of the personality trait psychopathy in individuals—most often those institutionalized in the criminal justice system—and to differentiate those high in this trait from those with antisocial personality disorder, a related diagnosable disorder. It is a 20-item inventory of perceived personality traits and recorded behaviors, intended to be completed on the basis of a semi-structured interview along with a review of "collateral information" such as official records. The psychopath tends to display a constellation or combination of high narcissistic, borderline, and antisocial personality disorder traits, which includes superficial charm, charisma/attractiveness, sexual seductiveness and promiscuity, affective instability, suicidality, lack of empathy, feelings of emptiness, self-harm, and splitting. In addition, sadistic and paranoid traits are usually also present.
The classification of mental disorders, also known as psychiatric nosology or psychiatric taxonomy, is central to the practice of psychiatry and other mental health professions.
Lee Anna Clark is an American psychologist and William J. and Dorothy K. O’Neill Professor of Psychology Emerite in the Department of Psychology at the University of Notre Dame in Notre Dame, Indiana, United States. She used to be a professor and collegiate fellow at the University of Iowa. She was, as of 2007, the director of clinical training in the Clinical Science Program. Prior to her appointment at the University of Iowa, she was a professor of psychology at Southern Methodist University in Dallas, Texas. Her research focuses on personality and temperament, clinical and personality assessment, psychometrics, mood, anxiety, and depression.
Personality disorders (PD) are a class of mental disorders characterized by enduring maladaptive patterns of behavior, cognition, and inner experience, exhibited across many contexts and deviating from those accepted by the individual's culture. These patterns develop early, are inflexible, and are associated with significant distress or disability. The definitions vary by source and remain a matter of controversy. Official criteria for diagnosing personality disorders are listed in the sixth chapter of the International Classification of Diseases (ICD) and in the American Psychiatric Association's Diagnostic and Statistical Manual of Mental Disorders (DSM).
In personality pathology, dimensional models of personality disorders conceptualize personality disorders as qualitatively rather than quantitatively different from normal personality. They consist of extreme, maladaptive levels of certain personality characteristics. Within the context of personality psychology, a "dimension" refers to a continuum on which an individual can have various levels of a characteristic, in contrast to the dichotomous categorical approach in which an individual does or does not possess a characteristic. According to dimensional models personality disorders are classified according to which characteristics are expressed at which levels. This stands in contrast to the traditional categorical models of classification, which are based on the boolean presence or absence of symptoms and do not take into account levels of expression of a characteristic or the presence of any underlying dimension.
Psychopathy, from psych and pathy, was coined by German psychiatrists in the 19th century and originally just meant what would today be called mental disorder, the study of which is still known as psychopathology. By the turn of the century 'psychopathic inferiority' referred to the type of mental disorder that might now be termed personality disorder, along with a wide variety of other conditions now otherwise classified. Through the early 20th century this and other terms such as 'constitutional (inborn) psychopaths' or 'psychopathic personalities', were used very broadly to cover anyone who violated legal or moral expectations or was considered inherently socially undesirable in some way.
Externalizing disorders are mental disorders characterized by externalizing behaviors, maladaptive behaviors directed toward an individual's environment, which cause impairment or interference in life functioning. In contrast to individuals with internalizing disorders who internalize their maladaptive emotions and cognitions, such feelings and thoughts are externalized in behavior in individuals with externalizing disorders. Externalizing disorders are often specifically referred to as disruptive behavior disorders or conduct problems which occur in childhood. Externalizing disorders, however, are also manifested in adulthood. For example, alcohol- and substance-related disorders and antisocial personality disorder are adult externalizing disorders. Externalizing psychopathology is associated with antisocial behavior, which is different from and often confused for asociality.
Theodore P. Beauchaine is an American psychologist and William K. Warren Foundation Professor of Psychology at the University of Notre Dame. His research focuses on neural bases of behavioral impulsivity, emotion dysregulation, and self-injurious behavior, and how these neural vulnerabilities interact with environmental risk factors across development for both boys and girls. He is among the first psychologists to specify how impulsivity, expressed early in life as ADHD, follows different developmental trajectories across the lifespan for boys vs. girls who are exposed to adversity. In contexts of maltreatment, deviant peer affiliations, and other environment risk factors, boys with ADHD are more likely to develop conduct problems, substance use disorders, and antisocial traits, whereas girls with ADHD are more likely to engage in self-injurious behavior and develop borderline traits. In protective environments, these outcomes are far less likely. Beauchaine has received two awards from the American Psychological Association: the Distinguished Scientific Award for an Early Career Contribution to Psychology and the Mid-Career Award for Outstanding Contributions to Benefit Children, Youth, and Families.
The Hierarchical Taxonomy Of Psychopathology (HiTOP) consortium was formed in 2015 as a grassroots effort to articulate a classification of mental health problems based on recent scientific findings on how the components of mental disorders fit together. The consortium is developing the HiTOP model, a classification system, or taxonomy, of mental disorders, or psychopathology, aiming to prioritize scientific results over convention and clinical opinion. The motives for proposing this classification were to aid clinical practice and mental health research. The consortium was organized by Drs. Roman Kotov, Robert Krueger, and David Watson. At inception it included 40 psychologists and psychiatrists, who had a record of scientific contributions to classification of psychopathology The HiTOP model aims to address limitations of traditional classification systems for mental illness, such as the DSM-5 and ICD-10, by organizing psychopathology according to evidence from research on observable patterns of mental health problems.
References
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- ↑ "UMN professor helps develop new method for mental health diagnoses". The Minnesota Daily. 2017-04-12. Retrieved 2018-02-21.
- ↑ "Journal of Personality Disorders: Official Journal of the International Society for the Study of Personality Disorders". Guilford Press. Retrieved 2018-02-21.
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- ↑ "Robert F. Krueger: H-index & Awards - Academic Profile". Research.com. Retrieved 2022-06-29.
- ↑ "Robert F. Krueger: Award for Distinguished Scientific Early Career Contributions to Psychology". The American Psychologist. 60 (8): 805–7. November 2005. doi:10.1037/0003-066X.60.8.805. PMID 16351409.
- ↑ "APA PsycNet". psycnet.apa.org. Retrieved 2022-06-29.
- ↑ Krueger, Robert; Alarcon, Renato; Bell, Carl; Bender, Donna; Clark, Lee; Livesley, W.John; Morey, Leslie; Siever, Larry; Verheul, Roel; Skodol, Andrew; Oldham, John (May 18, 2013). "Personality and Personality disorders". Diagnostics and Statistical Manual of Mental Disorders. American Psychiatric Association. ISBN 978-0-89042-554-1.
- ↑ "Krueger Named on Clarivate Web of Science's Highly Cited 2020". College of Liberal Arts. 20 November 2020. Retrieved 2022-06-29.
- ↑ "Robert F Krueger". facultyopinions.com. Retrieved 2022-06-29.
- ↑ "Robert F. Krueger: H-index & Awards - Academic Profile". Research.com. Retrieved 2022-06-29.
