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Psychopathy.

Essi Viding1, Eamon McCrory2, Ana Seara-Cardoso2

  • 1Division of Psychology and Language Sciences, University College London, 26 Bedford Way, London WC1H 0AL, UK; Institute of Cognitive Neuroscience, University College London, 17 Queen Square, London WC1N 3AR, UK.

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|September 24, 2014
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Summary
This summary is machine-generated.

Psychopathy is a personality disorder marked by a lack of empathy and guilt, leading to manipulation and antisocial behavior. This condition incurs significant societal costs, impacting victims emotionally and financially.

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Area of Science:

  • Psychology
  • Criminology
  • Neuroscience

Background:

  • Psychopathy is a complex personality disorder that fascinates the public and researchers alike.
  • It is characterized by a distinct set of traits including a lack of empathy and guilt, shallow emotions, and manipulative tendencies.
  • Individuals with psychopathy often exhibit severe, premeditated, and violent antisocial behaviors.

Purpose of the Study:

  • To define the core characteristics of psychopathy.
  • To explore the societal impact of psychopathy, encompassing both financial and emotional costs.
  • To provide a comprehensive overview of psychopathy for scientific and public understanding.

Main Methods:

  • Literature review of existing research on psychopathy.
  • Analysis of case studies and media portrayals of psychopathic individuals.
  • Examination of the economic and psychological consequences associated with psychopathy.

Main Results:

  • Psychopathy is consistently linked to a profound deficit in empathy and affective experience.
  • Antisocial behavior in psychopathy is often severe, calculated, and violent.
  • The societal costs include direct financial burdens from criminal activity and indirect costs from reduced workforce participation and victim trauma.

Conclusions:

  • Psychopathy represents a significant public health and safety concern.
  • Understanding the multifaceted nature of psychopathy is crucial for developing effective interventions and mitigation strategies.
  • Further research is needed to fully grasp the neurobiological underpinnings and long-term societal effects of this disorder.