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Related Concept Videos

Introduction to Personality Psychology01:29

Introduction to Personality Psychology

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Personality encompasses a set of enduring traits and behavioral patterns that define how individuals think, feel, and interact, ultimately shaping their unique identities. The concept of personality has deep historical roots, deriving from the Latin term "persona," which means "mask." This term initially referred to the roles played by actors in ancient theater, signifying the different facets individuals display in various contexts.
Early Theories of Personality
The study of...
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Personality Disorders: Narcissistic and Avoidant01:26

Personality Disorders: Narcissistic and Avoidant

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Narcissistic and avoidant personality traits represent two contrasting patterns of behavior that significantly influence social interactions and self-perception. While individuals with narcissistic disorder seek admiration and validation, individuals with avoidant personality disorder withdraw due to fear of judgment.
Characteristics of Narcissistic Personality Disorder
Narcissistic individuals exhibit an inflated sense of self-importance and an excessive need for admiration. They are often...
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Personality Disorders: Schizotypal and Histrionic01:20

Personality Disorders: Schizotypal and Histrionic

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Schizotypal personality disorder and histrionic personality disorder are two distinct psychological conditions classified under personality disorders, each characterized by unique behavioral patterns and social difficulties. Both disorders significantly affect interpersonal relationships and emotional well-being, leading to social isolation and frustration.
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Personality Disorders: Paranoid and Schizoid01:22

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Personality disorders represent enduring cognition, affect, and behavior patterns that significantly deviate from societal norms. These maladaptive traits often lead to difficulties in various domains, including interpersonal relationships, occupational settings, and overall psychological well-being. Paranoid personality disorder and schizoid personality disorder are two distinct conditions marked by odd or eccentric behavior.
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Personality Theory by Eysenck and Eysenck01:29

Personality Theory by Eysenck and Eysenck

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Hans and Sybil Eysenck developed a widely recognized theory of personality, which emphasizes the role of temperament and genetically based differences in shaping individual traits. Their theory posits that biological factors primarily determine personality and can be understood through two main dimensions: extroversion/introversion and neuroticism/stability.
In the extroversion/introversion dimension, highly extroverted people are sociable, outgoing, and easily connect with others. In contrast,...
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Psychodynamic Perspectives on Personality01:27

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The psychodynamic perspective in psychology asserts that most personality functions operate unconsciously, outside of awareness. This means that the motives and emotions driving behavior often remain hidden, automatically buried in the unconscious mind as a defense mechanism to shield us from psychological distress. According to this theory, the unconscious mind contains thoughts, memories, and emotions that are too disturbing to face directly.
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Brain Morphology of Cannabis Users With or Without Psychosis: A Pilot MRI Study
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Using personality neuroscience to study personality disorder.

Samantha V Abram1, Colin G DeYoung1

  • 1Department of Psychology, University of Minnesota.

Personality Disorders
|January 4, 2017
PubMed
Summary
This summary is machine-generated.

Personality neuroscience links brain activity to individual differences. Neuroimaging advances help understand traits from healthy variations to personality disorders.

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Area of Science:

  • Neuroscience
  • Psychology
  • Personality Science

Background:

  • Personality neuroscience integrates psychology and neuroscience to study individual differences.
  • Understanding healthy personality variation and psychopathology relies on this integration.
  • Neuroimaging methods are crucial for exploring the neural underpinnings of personality.

Purpose of the Study:

  • To review advances and limitations of neuroimaging in personality neuroscience.
  • To discuss linking neural mechanisms to personality traits using theories like the Big Five.
  • To explore reconceptualizing psychopathology using dimensional models and personality theory.

Main Methods:

  • Review of neuroimaging techniques and their application in personality research.
  • Integration of personality theory (e.g., Big Five) with neural data.
  • Analysis of borderline personality disorder literature as a case study.

Main Results:

  • Neuroimaging offers valuable insights into the neural basis of personality traits.
  • Dimensional approaches can link normal personality to psychopathology.
  • Specific neural hypotheses can be formulated for disorders like borderline personality disorder.

Conclusions:

  • Neuroimaging methods are advancing the field of personality neuroscience.
  • Personality theory is essential for interpreting neural findings.
  • A dimensional approach aids in understanding the spectrum from healthy to maladaptive personality traits.