All Topics  
Psychopathy

 

   Email Print
   Bookmark   Link






 

Psychopathy



 
 
Psychopathy is a psychological
Psychology

Psychology is an academic and applied science discipline involving the science study of human mental functions and behavior. Occasionally it also relies on symbolic hermeneutics and critical theory, although these traditions are less pronounced than in other social sciences such as sociology....
 construct
Construct (philosophy of science)

In philosophy of science, a 'construct' is an ideal object , as opposed to "real objects" . Hence, concepts , hypotheses , theories , classifications and other conceptual items are constructs, while biologists, foxes, philosophers, rocks, computers, and pencils, among many other, are not constructs but real objects ....
 that describes chronic immoral and antisocial
Antisocial

Antisocial is often used in colloquial speech to mean unfriendly or not sociable , expressing antisociality. In scientific use, antisocial refers more specifically to a person who is harmful or hostile to others, or to society in general....
 behavior. The term is often used interchangeably with sociopathy
Sociopathy

Sociopathy is a loosely-defined term that may be used to refer to:*Psychopathy*Antisocial personality disorder*Dissocial personality disorder...
.

The term is used as a definition in law, for example, "psychopathic personality disorder" under the Mental Health Act 1983
Mental Health Act 1983

The Mental Health Act 1983 is an Act of Parliament of the Parliament of the United Kingdom but applies only to people in England and Wales. It covers the reception, care and treatment of mentally disordered persons, the management of their property and other related matters....
 of the UK as well as to denote a severe condition often related to antisocial
Antisocial personality disorder

Antisocial personality disorder is a personality disorder. It is defined by the American Psychiatric Association's DSM-IV: "The essential feature for the diagnosis is a pervasive pattern of disregard for, and violation of, the rights of others that begins in childhood or early adolescence and continues into adulthood." Deceit and manipul...
 or dissocial personality disorder
Dissocial personality disorder

Dissocial personality disorder is one of several psychopathic personality disorders, each of which has different operational definitions and terminology depending on the system of classification of mental disorders used....
 as defined by the Psychopathy Checklist-Revised (PCL-R). The term "psychopathy" is often confused with psychotic disorders.






Discussion
Ask a question about 'Psychopathy'
Start a new discussion about 'Psychopathy'
Answer questions from other users
Full Discussion Forum



Encyclopedia


Psychopathy is a psychological
Psychology

Psychology is an academic and applied science discipline involving the science study of human mental functions and behavior. Occasionally it also relies on symbolic hermeneutics and critical theory, although these traditions are less pronounced than in other social sciences such as sociology....
 construct
Construct (philosophy of science)

In philosophy of science, a 'construct' is an ideal object , as opposed to "real objects" . Hence, concepts , hypotheses , theories , classifications and other conceptual items are constructs, while biologists, foxes, philosophers, rocks, computers, and pencils, among many other, are not constructs but real objects ....
 that describes chronic immoral and antisocial
Antisocial

Antisocial is often used in colloquial speech to mean unfriendly or not sociable , expressing antisociality. In scientific use, antisocial refers more specifically to a person who is harmful or hostile to others, or to society in general....
 behavior. The term is often used interchangeably with sociopathy
Sociopathy

Sociopathy is a loosely-defined term that may be used to refer to:*Psychopathy*Antisocial personality disorder*Dissocial personality disorder...
.

The term is used as a definition in law, for example, "psychopathic personality disorder" under the Mental Health Act 1983
Mental Health Act 1983

The Mental Health Act 1983 is an Act of Parliament of the Parliament of the United Kingdom but applies only to people in England and Wales. It covers the reception, care and treatment of mentally disordered persons, the management of their property and other related matters....
 of the UK as well as to denote a severe condition often related to antisocial
Antisocial personality disorder

Antisocial personality disorder is a personality disorder. It is defined by the American Psychiatric Association's DSM-IV: "The essential feature for the diagnosis is a pervasive pattern of disregard for, and violation of, the rights of others that begins in childhood or early adolescence and continues into adulthood." Deceit and manipul...
 or dissocial personality disorder
Dissocial personality disorder

Dissocial personality disorder is one of several psychopathic personality disorders, each of which has different operational definitions and terminology depending on the system of classification of mental disorders used....
 as defined by the Psychopathy Checklist-Revised (PCL-R). The term "psychopathy" is often confused with psychotic disorders. It is estimated that approximately one percent of the general population are psychopaths.

The psychopath is defined by a psychological gratification
Gratification

Gratification is the positive emotional reactionof happiness in response to a fulfillment of a desire. Maturity is often defined as the ability to Deferred gratification , and progress as the real or imagined perception of movement towards gratification....
 in criminal, sexual, or aggressive impulses and the inability to learn from past mistakes. Individuals with this disorder gain satisfaction through their antisocial behavior and lack remorse for their actions.

History


The origins of the concept of psychopathy go back to Theophrastus
Theophrastus

Theophrastus , a Greek native of Eressos in Lesbos Island, was the successor of Aristotle in the Peripatetic school. His interests were wide-ranging, extending from biology and physics to ethics and metaphysics....
, a student of Aristotle
Aristotle

Aristotle was a Greeks philosopher, a student of Plato and teacher of Alexander the Great. He wrote on many subjects, including physics, metaphysics, Poetics , theater, music, logic, rhetoric, politics, government, ethics, biology and zoology....
, whose description of The Unscrupulous Man embodies the characteristics of psychopathy.

In 1801, Philippe Pinel
Philippe Pinel

Philippe Pinel was a French physician who was instrumental in the development of a more humane psychological approach to the custody and care of psychiatric hospital, referred to today as moral treatment....
 described patients who were mentally unimpaired but nonetheless engaged in impulsive and self-defeating acts. He saw them as la folie raisonnante ("insane without delirium") meaning they fully understood the irrationality of their behavior but continued with it anyway. By the turn of the century, Henry Maudsley
Henry Maudsley

Henry Maudsley was a pioneering English people Psychiatry....
 had begun writing about the "moral imbecile", and was arguing such individuals could not be rehabilitated by the correctional system.

Maudsley included the psychopath's immunity to the reformational effects of punishment, owing to their refusal to anticipate further failure, and punishment . In 1904, Emil Kraepelin
Emil Kraepelin

Emil Kraepelin was a Germany psychiatrist. The Encyclopedia of Psychology by H. J. Eysenck identifies him as the founder of contemporary scientific psychiatry, as well as of psychopharmacology and psychiatric genetics....
 described four types of personalities similar to antisocial personality disorder. By 1915 he had identified them as defective in either affect or volition, dividing the types further into different categories, only some of which correspond to the current descriptions of antisocial personality disorder.

The Mask of Sanity
The Mask of Sanity

The Mask of Sanity is a book written by Hervey M. Cleckley, first published in 1941, describing the clinical interviews of Cleckley with incarcerated psychopaths....
 by Hervey M. Cleckley
Hervey M. Cleckley

Dr. Hervey Milton Cleckley was an United States psychiatrist and pioneer in the field of psychopathy. His book, The Mask of Sanity, originally published in 1941, provided the most influential clinical description of psychopathy in the 20th Century....
, M.D., first published in 1941, is considered a seminal work and the most influential clinical description of psychopathy in the 20th century. The basic elements of psychopathy outlined by Cleckley are still relevant today. The title refers to the "mask
Mask

A mask is an article normally worn on the face, typically for protection, concealment, performance, or amusement. Masks have been used since antiquity for both ceremonial and practical purposes....
" of normality that conceals the mental disorder of the psychopathic person.

Otto Kernberg believed psychopathy should fall under a spectrum of pathological narcissism
Narcissism

Narcissism describes the trait of excessive self-love, based on self-image or ego.The term is derived from the Greek mythology of Narcissus . Narcissus was a handsome Greek youth who rejected the desperate advances of the nymph Echo ....
, that ranged from narcissistic personality on the low end, malignant narcissism in the middle, and psychopathy at the high end. Because of the psychopath's inability to internalize superego precursors, they are typically unable to learn from past mistakes, and are completely devoid of a conscience.

Description

Lack of a conscience in conjunction with a weak ability to defer gratification and/or control aggressive desires, often leads to antisocial behaviors. Psychopathy does not necessarily lead itself to criminal and violent behavior. Instead, psychopaths high in social cognition
Social cognition

Social cognition is the study of how people process social information, especially its encoding, storage, retrieval, and application to social situations....
 may be able to redirect their antisocial desires in a different, non-criminal manner.

Psychopaths (and others on the pathological narcissism scale) low in social cognition are more prone to violence against others, failure in occupational settings, and problems maintaining relationships. All psychopaths differ in their impulse control abilities, and overall desires. Psychopaths high in the pathological narcissism scale are more equipped to succeed, but pathological narcissism does not in any way guarantee success.

Hare's Psychopathy Checklist-Revised (PCL-R)

In contemporary research, psychopathy has been most frequently operationalized by Dr.Robert D. Hare's
Robert Hare

Robert Hare may refer to:*Robert Hare , American chemist who developed the gas blowpipe and the Deflagrator*Robert Hare , Canadian criminal psychologist...
 Psychopathy Checklist-Revised (PCL-R). The checklist assesses both interpersonal and affective components as well as lifestyle and antisocial deficits. However, the research results cannot be easily extrapolated to the clinical diagnoses of dissocial personality disorder
Dissocial personality disorder

Dissocial personality disorder is one of several psychopathic personality disorders, each of which has different operational definitions and terminology depending on the system of classification of mental disorders used....
 or antisocial personality disorder
Antisocial personality disorder

Antisocial personality disorder is a personality disorder. It is defined by the American Psychiatric Association's DSM-IV: "The essential feature for the diagnosis is a pervasive pattern of disregard for, and violation of, the rights of others that begins in childhood or early adolescence and continues into adulthood." Deceit and manipul...
. A sample research finding is that between 50 percent and 80 percent of prisoners in England
England

native_name =|conventional_long_name = England|common_name = England|image_flag = Flag of England.svg|image_coat = England COA.svg|symbol_type = Royal Coat of Arms...
 and Wales
Wales

native_name = Cymru|conventional_long_name = Wales|common_name = Wales|image_flag = Flag of Wales 2.svg|national_motto = ...
 meet the diagnostic criteria of dissocial personality disorder, but only 15 percent would be predicted to be psychopathic as measured by the PCL-R. Therefore, the findings drawn from psychopathy research have not yet been shown to be relevant as an aid to diagnosis and treatment of dissocial or antisocial personality disorders.

Hare's items

The following findings are for research purposes only, and are not used in clinical diagnosis. These items cover the affective, interpersonal, and behavioral features. Each item is rated on a score from zero to two. The sum total determines the extent of a person's psychopathy.

Factor1: Aggressive narcissism
  1. Glibness/superficial charm
  2. Grandiose sense of self-worth
  3. Pathological lying
    Lying

    Lying may refer to:* lie * Lying ...
  4. Cunning/manipulative
  5. Lack of remorse or guilt
  6. Shallow
  7. Callous/lack of empathy
  8. Failure to accept responsibility for own actions


Factor2: Socially deviant lifestyle
  1. Need for stimulation/proneness to boredom
    Boredom

    Boredom is an emotional state experienced during periods lacking activity or when individuals are uninterested in the activities surrounding them....
  2. Parasitic lifestyle
  3. Poor behavioral control
  4. Promiscuous Sexual Behavior
  5. Lack of realistic, long-term goal
    Goal

    Goal may refer to:* An objective or desired outcome** Goal , a desired state of affairs of a person or of a system** Goal in systemics and cognition engineering, a state of the domain of activity of an intelligent entity which she/he/it try to achieve;...
    s
  6. Impulsivity
  7. Irresponsibility
  8. Juvenile delinquency
    Juvenile delinquency

    Juvenile delinquency refers to criminal act acts performed by juvenile s. Most legal systems prescribe specific procedures for dealing with juveniles, such as juvenile detention centers....
  9. Early behavior problems
  10. Revocation of conditional release


Traits not correlated with either factor

  1. Many short-term marital relationships
  2. Criminal versatility


In practice, mental health professionals rarely treat psychopathic personality disorders as they are considered untreatable and no interventions have proved to be effective. In England
England

native_name =|conventional_long_name = England|common_name = England|image_flag = Flag of England.svg|image_coat = England COA.svg|symbol_type = Royal Coat of Arms...
 and Wales
Wales

native_name = Cymru|conventional_long_name = Wales|common_name = Wales|image_flag = Flag of Wales 2.svg|national_motto = ...
 the diagnosis of dissocial personality disorder
Dissocial personality disorder

Dissocial personality disorder is one of several psychopathic personality disorders, each of which has different operational definitions and terminology depending on the system of classification of mental disorders used....
 is grounds for detention in secure psychiatric hospital
Psychiatric hospital

A psychiatric hospital is a hospital specializing in the treatment of serious mental illness, usually for relatively long-term inpatients.Two rules usually govern whether someone should be placed in a psychiatric hospital: if someone is an immediate threat to harm themselves, or to harm other people....
s under the Mental Health Act
Mental Health Act 1983

The Mental Health Act 1983 is an Act of Parliament of the Parliament of the United Kingdom but applies only to people in England and Wales. It covers the reception, care and treatment of mentally disordered persons, the management of their property and other related matters....
 if they have committed serious crimes, but since such individuals are disruptive for other patients and not responsive to treatment this alternative to prison
Prison

A prison, penitentiary, or correctional facility is a place in which individuals are physically confined or internment and usually deprived of a range of personal Freedom ....
 is not often used.

Because an individual's scores may have important consequences for his or her future, the potential for harm if the test is used or administered incorrectly is considerable. The test should only be considered valid if administered by a suitably qualified and experienced clinician under controlled conditions.

Hare wants the Diagnostic and Statistical Manual of Mental Disorders
Diagnostic and Statistical Manual of Mental Disorders

The Diagnostic and Statistical Manual of Mental Disorders is published by the American Psychiatric Association and provides diagnostic criteria for classification of mental disorders....
 to list psychopathy as a unique disorder, saying psychopathy has no precise equivalent in either the DSM-IV-TR
Diagnostic and Statistical Manual of Mental Disorders

The Diagnostic and Statistical Manual of Mental Disorders is published by the American Psychiatric Association and provides diagnostic criteria for classification of mental disorders....
, where it is most strongly correlated with the diagnosis of antisocial personality disorder
Antisocial personality disorder

Antisocial personality disorder is a personality disorder. It is defined by the American Psychiatric Association's DSM-IV: "The essential feature for the diagnosis is a pervasive pattern of disregard for, and violation of, the rights of others that begins in childhood or early adolescence and continues into adulthood." Deceit and manipul...
, or the ICD-10
ICD

The International Statistical Classification of Diseases and Related Health Problems provides codes to classify diseases and a wide variety of signs, symptoms, abnormal findings,...
, which has a partly similar condition called dissocial personality disorder. Both organisations view the terms as synonymous. But only a minority of what Hare and his followers would diagnose as psychopaths who are in institutions are violent offenders. The manipulative skills of some of the others are valued for providing audacious leadership. It is argued psychopathy is adaptive in a highly competitive environment, because it gets results for both the individual and the corporation
Corporation

A corporation is a legal entity separate from the persons that form it. It is a legal entity owned by individual stockholders. In British tradition it is the term designating a body corporate, where it can be either a corporation sole or a corporation aggregate ....
s or, often small political sects they represent. However, these individuals will often cause long-term harm, both to their co-workers and the organization as a whole, due to their manipulative, deceitful, abusive
Abuse

Abuse refers to the use or treatment of something that is harmful. It can be classed by the target of abuse or the type of abuse....
, and often fraud
Fraud

In the broadest sense, a fraud is a deception made for personal gain or to damage another individual. The specific legal definition varies by legal jurisdiction....
ulent behaviour.

Hare describes people he calls psychopaths as "intraspecies predators who use charm, manipulation
Manipulation

Manipulation can mean:...
, intimidation
Intimidation

Intimidation is intentional behavior "which would cause a person of ordinary sensibilities" fear of injury or harm. It's not necessary to prove that the behavior was so violent as to cause terror or that the victim was actually frightened....
, sex
Sex

In biology, sex is a process of combining and mixing genetics traits, often resulting in the specialization of organisms into male and female types ....
 and violence
Violence

Violence is the expression of physical force against self or other, compelling action against one's will on pain of being hurt. Variant uses of the term refer to the destruction of non-living objects ....
 to control others and to satisfy their own selfish needs. Lacking in conscience
Conscience

Conscience is an ability or a Power that distinguishes whether one's actions are right or wrong. It leads to feelings of remorse when one does things that go against his/her moral values, and to feelings of rectitude or integrity when one's actions conform to our moral values....
 and empathy
Empathy

Empathy is the capacity to share and understand another's emotion and feelings. It is often characterized as the ability to "put oneself into another's shoes", or in some way experience what the other person is feeling....
, they take what they want and do as they please, violating social norm
Norm (sociology)

A Social norm is the sociology term for the behavioral expectations and cues within a society or group. They have been defined as "the rules that a group uses for appropriate and inappropriate values, beliefs, attitudes and behaviors....
s and expectations without guilt or remorse". "What is missing, in other words, are the very qualities that allow a human being to live in social harmony."

PCL-R Factors

Early factor analysis
Factor analysis

Factor analysis is a statistics method used to describe variance among observed variables in terms of fewer unobserved variables called factors....
 of the PCL-R indicated it consisted of two factors. Factor 1 captures traits dealing with the interpersonal and affective deficits of psychopathy (e.g. shallow affect, superficial charm, manipulativeness, lack of empathy) whereas Factor 2 dealt with symptoms relating to antisocial behaviour (e.g. criminal versatility, impulsiveness, irresponsibility, poor behaviour controls, juvenile delinquency
Juvenile delinquency

Juvenile delinquency refers to criminal act acts performed by juvenile s. Most legal systems prescribe specific procedures for dealing with juveniles, such as juvenile detention centers....
). The two factors have been found by those following this theory to display different correlates. Factor 1 has been correlated with narcissistic personality disorder
Narcissistic personality disorder

Narcissistic personality disorder is a personality disorder defined by the Diagnostic and Statistical Manual of Mental Disorders, the diagnostic classification system used in the United States, as "a pervasive pattern of grandiosity, need for admiration, and a lack of empathy." ...
, low anxiety, low empathy, low stress reaction and low suicide
Suicide

Suicide is the intentional taking of one's own life. Many dictionaries also note the metaphorical sense of "willful destruction of one's self-interest"....
 risk but high scores on scales of achievement and well-being. In contrast, Factor 2 was found to be related to antisocial personality disorder, social deviance, sensation seeking, low socio-economic status and high risk of suicide
Suicide

Suicide is the intentional taking of one's own life. Many dictionaries also note the metaphorical sense of "willful destruction of one's self-interest"....
. The two factors are nonetheless highly correlated and there are strong indications they do result from a single underlying disorder. However, research has failed to replicate the two-factor model in female samples.

Recent statistical analysis using confirmatory factor analysis
Confirmatory factor analysis

In statistics, confirmatory factor analysis is a special form of factor analysis. It is used to assess the number of factors and the loadings of variables....
 by Cooke and Michie indicated a three-factor structure, with those items from factor 2 strictly relating to antisocial behaviour (criminal versatility, juvenile delinquency, revocation of conditional release, early behavioural problems and poor behavioural controls) removed from the final model. The remain items divided into three factors: Arrogant and Deceitful Interpersonal Style, Deficient Affective Experience and Impulsive and Irresponsible Behavioural Style. In the most recent edition of the PCL-R, Hare adds a fourth antisocial behaviour factor, consisting of those Factor 2 items excluded in the previous model. Again, these models are presumed to be hierarchical with a single unified psychopathy disorder underlying the distinct but correlated factors.

Diagnostic criteria and PCL-R assessment
Psychopathy is most commonly assessed with the PCL-R, which is a clinical rating scale with 20 items. Each of the items in the PCL-R is scored on a three-point (0, 1, 2) scale according to two factors. PCL-R Factor 2 is associated with reactive anger
Anger

Anger is an emotional state that may range from minor irritation to intense rage. The physical effects of anger include increased heart rate, blood pressure,and levels of adrenaline and noradrenaline....
, anxiety
Anxiety

Anxiety is a psychological and physiological state characterized by cognitive, somatic, emotional, and behavioral components. These components combine to create an unpleasant feeling that is typically associated with uneasiness, fear, or worry....
, increased risk of suicide, criminality
Crime

Societies define Crime as the breach of one or more rules or laws for which some Government or force may ultimately prescribe a punishment.The word crime originates from the Latin crimen , from the Latin root cerno and Greek ????? = "I judge"....
, and impulsive violence. PCL-R Factor 1, in contrast, is associated with extroversion and positive affect. Factor 1, the so-called core personality traits of psychopathy, may even be beneficial for the psychopath (in terms of nondeviant social functioning). A psychopath will score high on both factors, whereas someone with APD will score high only on Factor 2.

Both case history and a semi-structured interview are used in the analysis.

Symptoms

Common characteristics of those with psychopathy are:
  • Grandiose sense of self-worth
  • Superficial charm
  • Criminal versatility
  • Reckless disregard for the safety of self or others
  • Impulse control problems
  • Irresponsibility
  • Inability to tolerate boredom
  • Pathological narcissism
  • Pathological lying
  • Shallow affect
  • Deceitfulness/manipulativeness
  • Aggressive or violent tendencies, repeated physical fights or assaults on others
  • Lack of empathy
  • Lack of remorse, indifferent to or rationalizes having hurt or mistreated others
  • A sense of extreme entitlement
  • Lack of or diminished levels of anxiety/nervousness and other emotions
  • Promiscuous sexual behavior, sexually deviant lifestyle
  • Poor judgment, failure to learn from experience
  • Lack of personal insight
  • Failure to follow any life plan
  • Abuse of drugs including alcohol
  • Inability to distinguish right from wrong


Legal definition (sexual predators)

Psychopathy has quite separate legal and judicial definitions that should not be confused with the medical definition. The American Psychiatric Association is vigorously opposing any non-medical or legal definition of what purports to be a medical condition "without regard for scientific and clinical knowledge". Various states and nations have at various times enacted law
LAW

LAW may refer to:* Anti-tank warfare, e.g. the US Army M72 LAW or the British Army LAW 80*Palestinian Society for the Protection of Human Rights ...
s specific to dealing with psychopaths. In the United States
United States

The United States of America is a Federal government constitutional republic comprising U.S. state and a federal district. The country is situated mostly in central North America, where its Contiguous United States and Washington, D.C., the Capital districts and territories, lie between the Pacific Ocean and Atlantic Oceans, Borders of the U...
 approximately twenty states currently have provisions for the involuntary civil commitment
Involuntary commitment

Involuntary commitment is the practice of using legal means or forms as part of a mental health law to commit a person to a mental hospital, insane asylum or psychiatric ward against their will and/or over their protests....
 for sex offender
Sex offender

A sex offender is a person who has been criminally charged and convicted of, or has pled guilty to, or pled Nolo contendere to a sex crime. Crimes requiring mandatory sex offender registration may include child sexual abuse, downloading pornographic behavior material of persons under the age of 18, , rape, statutory rape and even non-sexual...
s or sexual predator
Sexual predator

The term sexual predator is used pejoratively to describe a person seen as obtaining or trying to obtain sexual contact with another person in a metaphorically "predatory" manner....
s, under Sexually violent predator acts
Sexually violent predator

Some U.S. states have laws which give a special status for criminals designated as sexually violent predators , which allows these offenders to be held in state run in-custody mental institutions after their sentence is complete if they are considered to be a risk to the public....
, avoiding the use of the term "psychopath". These statutes and provisions are controversial and are being reviewed by the U.S. Supreme Court as a violation of a person's Fourteenth Amendment
Fourteenth Amendment to the United States Constitution

The Fourteenth Amendment to the United States Constitution is one of the post-American Civil War Reconstruction Amendments that was first intended to secure the rights of former Slavery in the United States....
 rights. (See Foucha v. Louisiana
Foucha v. Louisiana

Foucha v. Louisiana Case citation was a Supreme Court of the United States case in which the court addressed the criteria for the continued involuntary commitment of an individual who had been found not guilty by reason of insanity....
 for an example.)

  • Washington State Legislature
    Washington State Legislature

    The Washington State Legislature is the state legislature of the U.S. state of Washington. It is a bicameral body, composed of the lower house Washington House of Representatives, composed of 98 Representatives, and the upper house Washington State Senate, with 49 Senators....
      defines a "Psychopathic personality" to mean "the existence in any person of such hereditary, congenital or acquired condition affecting the emotional or volitional rather than the intellectual field and manifested by anomalies of such character as to render satisfactory social adjustment of such person difficult or impossible". The same statute defines the "sexual psychopath" as "any person who is affected in a form of psychoneurosis or in a form of psychopathic personality, which form predisposes such person to the commission of sexual offenses
    Sex offender

    A sex offender is a person who has been criminally charged and convicted of, or has pled guilty to, or pled Nolo contendere to a sex crime. Crimes requiring mandatory sex offender registration may include child sexual abuse, downloading pornographic behavior material of persons under the age of 18, , rape, statutory rape and even non-sexual...
     in a degree constituting him a menace to the health or safety of others" for prison sentencing purposes in the Sentencing Reform Act of 1981.


  • California
    California

    California is a U.S. state on the West Coast of the United States of the United States, along the Pacific Ocean. It is bordered by Oregon to the north, Nevada to the east, Arizona to the southeast, and to the south the Mexico state of Baja California....
     enacted a psychopathic offender law in 1939, since greatly outmoded and revised. that defined a psychopath solely in terms of offenders with a predisposition "to the commission of sexual offenses against children." A 1941 law attempted to further clarify this to the point where anyone examined and found to be psychopathic was to be committed to a state hospital and anyone else was to be sentenced by the courts. However, these laws were enacted years before the American Psychiatric Association began publishing the Diagnostic and Statistical Manual of Mental Disorders
    Diagnostic and Statistical Manual of Mental Disorders

    The Diagnostic and Statistical Manual of Mental Disorders is published by the American Psychiatric Association and provides diagnostic criteria for classification of mental disorders....
     which is used today for diagnosis and does not include "psychopathic offender". Hence, these laws are of historical interest only.
  • In the United Kingdom
    United Kingdom

    The United Kingdom of Great Britain and Northern Ireland, commonly known as the United Kingdom , the UK or Britain,is a sovereign state located off the northwestern coast of continental Europe....
    , "Psychopathic Disorder" is legally defined in the Mental Health Act (UK) as, "a persistent disorder or disability of mind (whether or not including significant impairment of intelligence) which results in abnormally aggressive or seriously irresponsible conduct on the part of the person concerned."


The Primary–Secondary distinction

Primary psychopathy was defined by those following this theory as the root disorder
Disorder

Disorder may refer to :* Disorder * Chaos, unpredictability and in the metaphysical sense, it is the opposite of law and order* Entropy, a state function of a thermodynamic system...
 in patients diagnosed with it, whereas secondary psychopathy was defined as an aspect of another psychiatric disorder or social circumstances. Today, primary psychopaths are considered to have mostly Factor 1 traits from the PCL-R (arrogance, callousness, manipulativeness, lying) whereas secondary psychopaths have a majority of Factor 2 traits (impulsivity, boredom proneness, irresponsibility, lack of long-term goals).Secondary psychopaths show normal to above-normal physiological
Physiology

Physiology is the study of the mechanical, physical, and biochemical functions of living organisms. Physiology has traditionally been divided between plant physiology and animal and all living things physiology but the principles of physiology are universal, no matter what particular organism is being studied....
 responses to (perceived) potential threats. Their crimes tend to be unplanned and impulsive with little thought of the consequences. According to those using this theory, this type have hot tempers and are prone to reactive aggression. They experience normal to above-normal levels of anxiety but are nevertheless highly stimulus-seeking and have trouble tolerating boredom. Their lifestyle may lead to depression
Clinical depression

Major depressive disorder is a mental disorder characterized by a pervasive depression , low self-esteem, and anhedonia in normally enjoyable activities....
 and even suicide.

Mealey uses the term "primary psychopathy" to differentiate between psychopathy that is biological
Biology

Biology is a branch of the natural sciences concerned with the study of living organisms and their interaction with each other and their environment ....
 in origin and "secondary psychopathy" that results from a combination of gene
Gene

A gene is the basic unit of heredity in a living organism. All living things depend on genes. Genes hold the information to build and maintain their cell and pass genetic trait to offspring....
tic and environmental influences. Lykken prefers sociopathy to describe the latter.

Sellbom and Ben-Porath (2005) describe the distinction:

Some people who engage in violent behavior possess psychopathic personality traits, such as callousness, grandiosity, and fearlessness, and presumably engage in such conduct because they care little about others. Others are impulsive and experience considerable anger, anxiety, and distress and may commit violent acts as a reaction to negative emotions, which are sometimes referred to as "crimes of passion." Indeed, the distinction between primary and secondary psychopathy (including so-called neurotic
Neurosis

Neurosis , also known as psychoneurosis or neurotic disorder, is a term that refers to any mental imbalance that causes distress, but, unlike a psychosis or some personality disorders, does not prevent or affect rational thought....
 psychopathy) has long been noted in the psychopathy literature (Karpman, 1947; Lykken, 1995).


This distinction closely resembles the distinction between instrumental and impulsive/reactive crime
Crime

Societies define Crime as the breach of one or more rules or laws for which some Government or force may ultimately prescribe a punishment.The word crime originates from the Latin crimen , from the Latin root cerno and Greek ????? = "I judge"....
/violence in the field of criminology
Criminology

Criminology is the social science approach to the study of crime as an individual and social phenomenon. Criminological research areas include the incidence and forms of crime as well as its causes and consequences....
.

Joseph P. Newman et al, who use this concept of psychopathy, have validated David T. Lykken's conceptualization of psychopathy subtypes in relation to Gray's behavioral activation system and behavioral inhibition system. Newman et al. found measures of primary psychopathy to be negatively correlated with Gray's behavioral inhibition system, a construct intended to measure behavioral inhibition from cues of punishment or nonreward. In contrast, measures of secondary psychopathy to be positively correlated with Gray's behavioral activation system, a construct intended to measure sensitivity to cues of behavioral approach.

Relationship to other terms


Relationship to sociopathy

The difference between sociopathy and psychopathy, according to Hare, may "reflect the user's views on the origins and determinates of the disorder."

David T. Lykken
David T. Lykken

David Thoreson Lykken was a behavioral genetics and Professor Emeritus of Psychology and Psychiatry at the University of Minnesota. He is best known for his work on twin studies....
 proposes that psychopathy and sociopathy are two distinct kinds of antisocial personality disorder
Antisocial personality disorder

Antisocial personality disorder is a personality disorder. It is defined by the American Psychiatric Association's DSM-IV: "The essential feature for the diagnosis is a pervasive pattern of disregard for, and violation of, the rights of others that begins in childhood or early adolescence and continues into adulthood." Deceit and manipul...
. He holds that psychopaths are born with temperamental differences such as impulsivity, cortical underarousal, and fearlessness that lead them to risk-seeking behavior and an inability to internalize social norms
Norm (sociology)

A Social norm is the sociology term for the behavioral expectations and cues within a society or group. They have been defined as "the rules that a group uses for appropriate and inappropriate values, beliefs, attitudes and behaviors....
. Sociopaths, on the other hand, he believes to have relatively normal temperaments; their personality disorder being more an effect of negative sociological factors like parental neglect, delinquent peers, poverty
Poverty

Poverty is the shortage of common things such as food, clothing, shelter and safe drinking water, all of which determine our quality of life. It may also include the lack of access to opportunities such as education and employment which aid the escape from poverty and/or allow one to enjoy the respect of fellow citizens....
, and extremely low or extremely high intelligence. Both personality disorders are, of course, the result of an interaction between genetic predispositions and environmental factors, but psychopathy leans towards the hereditary whereas sociopathy tends towards the environmental.

Relationship to Antisocial personality disorder


The criteria for Antisocial Personality Disorder were derived from the Research Diagnositic Criteria developed by Spitzer, Endicott and Robbins (1978). There was concern in the development of DSM-IV that there was too much emphasis on research data and not enough on the more traditional psychopathic traits such as a lack of empathy, superficial charm, and inflated self appraisal. Field trial data indicated that some of these traits of psychopathy derived from the Psychopathy Checklist developed by Hare et al., 1992, were difficult to assess reliably and thus were not included. Lack of remorse is an example. The antisocial person may express genuine or false guilt or remorse and/or offer excuses and rationalizations. However, a history of criminal acts in itself suggests little remorse or guilt.

The American Psychiatric Association removed the word "psychopathy" or "psychopathic", and started using the term "Antisocial Personality" to cover the disorder in DSM-II.

The World Health Organization
World Health Organization

The World Health Organization is a specialized agency of the United Nations that acts as a coordinating authority on international public health....
's stance in its ICD-10
ICD

The International Statistical Classification of Diseases and Related Health Problems provides codes to classify diseases and a wide variety of signs, symptoms, abnormal findings,...
  refers to psychopathy, sociopathy, antisocial personality, asocial personality, and amoral personality
Amorality

Amoralism is the disbelief in any of the concepts of morality....
 as synonyms for dissocial personality disorder. Further, the DSM was meant as a diagnostic guide, and the term psychopath best fit the criteria met for antisocial personality disorder.

Relationship to sex offenders

No clinical definition of psychopathy indicates that psychopaths are especially prone to commit sexually-oriented murders
Lust murder

A lust murder is a homicide in which the offender searches for erotic satisfaction by killing someone. Commonly this type of crime is manifested either by murder during sexual intercourse and/or by mutilation the sexual organs or areas of the victim's body....
, and scientific studies do not suggest that a large proportion of psychopaths have committed these crimes. Although some claim a large proportion of such offenders have been classified as psychopathic, this evidence comes from single, unrepeated research study using the Rorschach Inkblot Test
Rorschach inkblot test

The Rorschach inkblot test is a method of psychology evaluation. Psychologists use this test to try to examine the personality characteristics and emotional functioning of their patients....
, an invalid test for psychopathy and for sex offenders, references not considering psychopathy, and studies concerning sexual homicide, a somewhat different population than the general class of sex offenders and not from meta-studies combining repeatable results.

Research findings

The prototypical psychopath has deficits or deviances in several areas: interpersonal relationship
Interpersonal relationship

An interpersonal relationship is a relatively long-term association between two or more people. This association may be based on emotions like love and Liking#As_a_verb, regular business interactions, or some other type of social commitment....
s, emotion, and self-control. Psychopaths lack a sense of guilt or remorse
Remorse

Remorse is an emotional expression of personal regret felt by a person after he or she has committed an act which they deem to be shameful, hurtful, or violent....
 for any harm they may have caused others, instead rational
Rational

Rational may refer to:* Rationality, a concept of reason* Rational number, a number that can be expressed as a ratio of two integers* Rational function, a mathematical function which can be written as the ratio of two polynomial functions...
izing the behavior, blaming someone else, or denying it outright. Psychopaths also lack empathy towards others in general, resulting in tactlessness, insensitivity, and contemptuousness. All of this belies their tendency to make a good, likable first impression. Psychopaths have a superficial charm about them, enabled by a willingness to say anything without concern for accuracy or truth.

This extends into their pathological lying and willingness to con and manipulate others for personal gain or amusement. The prototypical psychopath's emotions are described as a shallow affect, meaning their overall way of relating is characterized by mere displays
Affect display

In psychology, affect display or affective display is a subject's externally displayed Affect . The display can be by facial, vocal, or gestural means ....
 of friendliness and other emotion for personal gain; the displayed emotion need not correlate with felt emotion, in other words.

Shallow affect also describes the psychopath's tendency for genuine emotion to be short lived and egocentric with an overall cold demeanor. Their behavior is impulsive and irresponsible, often failing to keep a job or defaulting on debt
Debt

Debt is that which is owed; usually referencing assets owed, but the term can cover other obligations. In the case of assets, debt is a means of using future purchasing power in the present before a summation has been earned....
s.

Most research studies of psychopaths have taken place among prison populations. This remains a limitation on its applicability to a general population. Findings indicate that psychopathic convicts have a 2,5 time higher probability of being released from jail than undiagnosed ones even though they are more likely to recidivate.

It has been shown that punishment and behavior modification techniques do not improve the behavior of what Hare and other followers of this theory call a psychopath. They have been regularly observed to respond to both by becoming more cunning and hiding their behavior better. It has been suggested by them that traditional therapeutic
Therapy

This is a list of types of therapy.* Adventure therapy* Animal-assisted therapy* Aromatherapy* Art therapy* Authentic Movement* Behavioral therapy...
 approaches actually make psychopaths if not worse, then far more adept at manipulating others and concealing their behavior. They are generally considered to be not only incurable but also untreatable.

Psychopaths also have a markedly distorted sense of the potential consequences of their actions, not only for others, but also for themselves. They do not, for example, deeply recognize the risk of being caught, disbelieved or injured as a result of their behaviour.

Psychopaths may often be successful in the military, as they will more readily participate in combat than most soldiers.

Childhood precursors

Psychopathy is not normally diagnosed in children or adolescents, and some jurisdictions explicitly forbid diagnosing psychopathy and similar personality disorders in minors. Psychopathic tendencies can sometimes be recognized in childhood or early adolescence and, if recognised, are diagnosed as conduct disorder
Conduct disorder

Conduct disorder is a psychiatric category to describe a pattern of repetitive behaviour where the rights of others or the current social norms are violated....
. It must be stressed that not all children diagnosed with conduct disorder grow up to be psychopaths, or even disordered at all, but these childhood signs are found in significantly higher proportions in psychopaths than in the general population. Conduct disorder, as well as a related disorder, Oppositional Defiant Disorder
Oppositional defiant disorder

Oppositional defiant disorder is a psychiatric category listed in the Diagnostic and Statistical Manual of Mental Disorders where it is described as an ongoing pattern of disobedient, hostile, and defiant behavior toward authority figures which goes beyond the bounds of normal childhood behavior....
, can sometimes develop into adult psychopathy. However, conduct disorder "fails to capture the emotional, cognitive and interpersonality traits - egocentricity, lack of remorse, empathy or guilt - that are so important in the diagnosis of psychopathy."

Children showing strong psychopathic precursors often appear immune to punishment; nothing seems to modify their undesirable behavior. Consequently parents usually give up, and the behavior worsens.

The following childhood indicators are to be seen not as to the type of behavior, but as to its relentless and unvarying occurrence. Not all must be present concurrently, but at least a number of them need to be present over a period of years:

  • An extended period of bedwetting
    Bedwetting

    Bedwetting is involuntary urination while sleep after the age at which bladder control would normally be anticipated. The medical term for this condition is "nocturnal enuresis." Primary nocturnal enuresis is when a child has not yet stayed dry on a regular basis....
     past the preschool years that is not due to any medical problem.
  • Cruelty to animals
    Cruelty to animals

    Cruelty to animals refers to the infliction suffering or harm to animals as an end in and of itself. However, it has also been defined as causing harm for specific gain such as killing animals for food or fur use....
     beyond an angry outburst.
  • Firesetting
    Pyromania

    Pyromania, a type of mania, is an impulse to deliberately start fires to relieve tension and typically includes feelings of gratification or relief afterward....
     and other vandalism. Not to be confused with playing with matches, which is not uncommon for preschoolers. This is the deliberate setting of destructive fires with utter disregard for the property and lives of others.
  • Lying, often without discernible objectives, extending beyond a child's normal impulse not to be punished. Lies that are so extensive that it is often impossible to know lies from truth.
  • Theft and truancy.
  • Aggression to peers, not necessarily physical, which can include getting others into trouble or a campaign of psychological torment.


The three indicators—bedwetting, cruelty to animals
Cruelty to animals

Cruelty to animals refers to the infliction suffering or harm to animals as an end in and of itself. However, it has also been defined as causing harm for specific gain such as killing animals for food or fur use....
 and firestarting
Pyromania

Pyromania, a type of mania, is an impulse to deliberately start fires to relieve tension and typically includes feelings of gratification or relief afterward....
, known as the MacDonald triad
Macdonald triad

The Macdonald triad is a set of three behavioral characteristics which are associated with Psychopathy behavior. The triad was first identified by J.M....
—were first described by J.M. MacDonald as indicators of psychopathy.

The question of whether young children with early indicators of psychopathy respond poorly to intervention compared to conduct disordered children without these traits have only recently been examined in controlled clinical research. The empirical findings from this research have been consistent with broader anecdotal evidence, pointing to poor treatment outcomes.

Discrete vs. continuous dimension

As part of the larger debate on whether personality disorders are distinct from normal personality or extremes on various dimensions of normal personality is the debate on whether psychopathy represents something "qualitatively different" from normal personality or a "continuous dimension" shading from normality into severely psychopathic. Early taxonometric analysis from Harris and colleagues indicated that a discrete category may underlie psychopathy, however this was only found for the behavioural Factor 2 items, indicating that this analysis may be related to Anti-social Personality Disorder rather than psychopathy per se. Marcus, John, and Edens more recently performed a series of statistical analysis on previously attained PCL–R and PPI scores and concluded that psychopathy may best be conceptualized as having a "dimensional latent structure" like depression
Clinical depression

Major depressive disorder is a mental disorder characterized by a pervasive depression , low self-esteem, and anhedonia in normally enjoyable activities....
.

In contrast, the PCL–R sets a score of 30 out of 40 for North America
North America

North America is the northern continent of the Americas, situated in the Earth's northern hemisphere and almost totally in the western hemisphere....
n male inmates as its cut-off point for a diagnosis of psychopathy, however this is an arbitrary cut-off and should not be taken to reflect any sort of underlying structure for the disorder.

Perceptual/emotional recognition deficits

In a 2002 study, David Kosson and Yana Suchy, et al. asked psychopathic inmates to name the emotion expressed on each of 30 faces; compared to controls, psychopaths had a significantly lower rate of accuracy in recognizing disgusted facial affect but a higher rate of accuracy in recognizing anger. Additionally, when "conditions designed to minimize the involvement of left-hemispheric mechanisms" (i.e. sadness) were used, psychopaths had more difficulty accurately identifying emotions. This study did not replicate Blaire, et al. (1997)'s findings that psychopaths are specifically less sensitive to nonverbal cues of fear or distress.

In a 2002 experiment, Blair, Mitchell, et al. used the Vocal Affect Recognition Test to measure psychopaths' recognition of the emotional intonation given to connotatively neutral words. Psychopaths tended to make more recognition errors than controls with a particularly high rate of error for sad and fearful vocal affect.

A 2004 experiment tested the hypothesis of overselective attention in psychopaths using two forms of the Stroop color-word and picture-word tasks
Stroop effect

In psychology, the Stroop effect is a demonstration of the reaction time of a task. When a word such as blue, green, red, etc. is printed in a color differing from the color expressed by the word's semantic meaning , naming the color of the word takes longer and is more prone to errors than when the meaning of the word is congruent with its i...
: with color/picture and word separated and with color/picture and word together. They found that in the separated Stroop tasks, psychopaths performed significantly worse than controls; however, on standard Stroop tasks, psychopaths performed equally well as controls.

When split into low-anxious and high-anxious groups, low-anxious psychopaths and low-anxious controls showed less interference on the separated Stroop tasks than their high-anxious counterparts; for low-anxious psychopaths, interference was very nearly zero. They conclude that the inability to integrate contextual cues depends on the cues' relationship to "the deliberately attended, goal-relevant information."

See also


  • Antisocial personality disorder
    Antisocial personality disorder

    Antisocial personality disorder is a personality disorder. It is defined by the American Psychiatric Association's DSM-IV: "The essential feature for the diagnosis is a pervasive pattern of disregard for, and violation of, the rights of others that begins in childhood or early adolescence and continues into adulthood." Deceit and manipul...
  • Dissocial personality disorder
    Dissocial personality disorder

    Dissocial personality disorder is one of several psychopathic personality disorders, each of which has different operational definitions and terminology depending on the system of classification of mental disorders used....
  • Oppositional defiant disorder
    Oppositional defiant disorder

    Oppositional defiant disorder is a psychiatric category listed in the Diagnostic and Statistical Manual of Mental Disorders where it is described as an ongoing pattern of disobedient, hostile, and defiant behavior toward authority figures which goes beyond the bounds of normal childhood behavior....
  • Malignant Narcissism
    Malignant Narcissism

    Otto Kernberg described malignant narcissism as a syndrome characterized by a narcissistic personality disorder , antisocial features, Paranoia traits, and ego-syntonic aggression....
  • Fictional portrayals of psychopaths
    Fictional portrayals of psychopaths

    Psychopaths in popular fiction and movies generally possess a number of standard characteristics which are not necessarily as common among real-life psychopaths....


Further reading

  • Cleckley, Hervey M.
    Hervey M. Cleckley

    Dr. Hervey Milton Cleckley was an United States psychiatrist and pioneer in the field of psychopathy. His book, The Mask of Sanity, originally published in 1941, provided the most influential clinical description of psychopathy in the 20th Century....
      An Attempt to Reinterpret the So-Called Psychopathic Personality, 5th Edition, revised 1984, PDF file download.**Hare, Robert D
    Robert Hare (psychologist)

    Dr. Robert D. Hare is a researcher renowned in the field of criminal psychology. He is professor emeritus of the University of British Columbia where his studies centered on psychopathology and psychophysiology....
     with Paul Babiak Snakes in Suits: When Psychopaths Go to Work
    Snakes in Suits: When Psychopaths Go to Work

    Snakes in Suits: When Psychopaths Go to Work is a book by Industrial and organizational psychology Paul Babiak, Ph.D. and psychopathy expert Dr Robert Hare , Ph.D....
     (2006)* Oakley, Barbara, Ph.D., Prometheus Books, Amherst, NY, 2007, ISBN-10: 1591026652.
  • Michael H. Thimble, F.R.C.P., F.R.C. Psych. Psychopathology of Frontal Lobe Syndromes.

External links

  • Official web site for Dr. Robert Hare
  • Malatesti, L,
  • Dr. Barbara Oakley's
  • O'Connor, T,
  • RCMP Gazette Vol. 66, Issue 3 2004,
  • Abbot, Alison