Individual Differences in Psychology
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What is a primary focus of differential psychology?

  • Understanding cognitive processes involved in memory formation
  • Investigating how to change undesirable behavior
  • Studying average behaviors of large populations
  • Examining thoughts, feelings, and behaviors that differ between individuals (correct)

What distinguishes psychological traits from psychological states?

  • Traits vary widely over time; states are stable across situations.
  • Traits remain stable over time; states vary due to temporary circumstances. (correct)
  • Traits are situational; states reflect enduring characteristics.
  • Traits are short-term influences; states are long-lasting.

How does differential psychology approach the study of obedience compared to social psychology?

  • It examines the causes of obedience in groups only.
  • It investigates why some individuals are less obedient than others. (correct)
  • It focuses solely on situational influences.
  • It analyzes how obedience is influenced by cognitive processes.

What aspect of memory does cognitive psychology investigate compared to differential psychology?

<p>The differences in memory capacity among individuals. (B)</p> Signup and view all the answers

What is the aim of differential psychology in relation to personality?

<p>To explore how individual differences in personality traits affect life experiences. (C)</p> Signup and view all the answers

Which of the following is a critique of the psychodynamic perspective?

<p>It is difficult to empirically test. (D)</p> Signup and view all the answers

What is a key characteristic of phenomenological-humanistic perspectives?

<p>Emphasis is placed on how individuals experience the world at present. (D)</p> Signup and view all the answers

According to Carl Rogers, what does self-actualization represent?

<p>Realization of one's potential and abilities. (A)</p> Signup and view all the answers

Which statement accurately describes self-concept?

<p>It guides perceptions and behaviors. (A)</p> Signup and view all the answers

What is the concept of congruence in self-perceptions?

<p>A perfect agreement between self-perception and behavior. (A)</p> Signup and view all the answers

What is a major challenge in measuring self-actualization?

<p>It lacks a concrete and testable measurement. (C)</p> Signup and view all the answers

Which of the following best describes self-enhancement?

<p>The inclination to portray oneself in a more positive light. (D)</p> Signup and view all the answers

What does self-verification involve?

<p>Focusing on information that confirms one's self-concept. (D)</p> Signup and view all the answers

What does the id primarily seek according to Freudian theory?

<p>Immediate gratification (C)</p> Signup and view all the answers

At what age does the superego typically develop?

<p>By age 4/5 (C)</p> Signup and view all the answers

What role does the ego play in personality according to Freud?

<p>It balances the id and superego (C)</p> Signup and view all the answers

Which of the following is a common defense mechanism identified by Freud?

<p>Rationalization (C)</p> Signup and view all the answers

What is the focus of the oral psychosexual stage?

<p>Pleasure from sucking and eating (C)</p> Signup and view all the answers

The anal stage of psychosexual development is primarily concerned with which of the following?

<p>Mastery of toilet training (C)</p> Signup and view all the answers

What happens if a child experiences fixation during the phallic stage?

<p>Problems with gender identity (D)</p> Signup and view all the answers

According to Freud, which of the following can act as a danger signal to the ego?

<p>Anxiety-producing thoughts (A)</p> Signup and view all the answers

Which mechanism does the ego use to protect itself from overwhelming anxiety?

<p>Repression (A)</p> Signup and view all the answers

What is the primary focus of the genital stage in psychosexual development?

<p>Establishing adult sexual relationships (C)</p> Signup and view all the answers

Freud's theory emphasized which aspect of child development?

<p>Early sexual experiences (B)</p> Signup and view all the answers

What conflict is central to Freud’s explanation of personality?

<p>Between conscious and unconscious mind (C)</p> Signup and view all the answers

Which statement best describes the concept of fixation in Freudian theory?

<p>It results from unresolved conflicts in a psychosexual stage. (D)</p> Signup and view all the answers

How did Carl Jung's view of motivation differ from Freud's?

<p>He proposed broader motivational forces beyond sexuality. (A)</p> Signup and view all the answers

What is one characteristic of personality according to trait theories?

<p>It is a stable characteristic. (A)</p> Signup and view all the answers

Which statistical technique is primarily used in factor analytical approaches to personality?

<p>Factor analysis (A)</p> Signup and view all the answers

What are the five factors of the Five Factor Model known as the 'Big Five'?

<p>Openness, Conscientiousness, Extraversion, Agreeableness, Neuroticism (B)</p> Signup and view all the answers

What does 'heritability of the Big Five' refer to?

<p>The degree of variation in a trait due to genetic differences. (D)</p> Signup and view all the answers

Which model attempted to identify the number of basic personality traits held by individuals?

<p>Cattell's 16 Personality Factors (D)</p> Signup and view all the answers

How do individualistic cultures generally influence personality traits?

<p>They focus on personal choice and self-expression. (B)</p> Signup and view all the answers

Which of the following best describes the stability of personality over time?

<p>Stability increases with age. (A)</p> Signup and view all the answers

What characteristic do women generally score higher on compared to men?

<p>Neuroticism (A)</p> Signup and view all the answers

What is a limitation of personality scales?

<p>They are lengthy and may not provide honest responses. (D)</p> Signup and view all the answers

According to the five-factor model, which trait pertains to creativity and curiosity?

<p>Openness (D)</p> Signup and view all the answers

How do trait theories generally approach the understanding of personality?

<p>By focusing on classifying and measuring personality traits. (A)</p> Signup and view all the answers

What aspect is considered a primary contribution of biological foundations of personality?

<p>Genetic makeup contributes to personality differences. (D)</p> Signup and view all the answers

Which personality trait is least likely to show universal agreement across cultures?

<p>Neuroticism (C)</p> Signup and view all the answers

In Eysenck's model, which two dimensions are foundational to understanding personality?

<p>Extraversion and Stability (D)</p> Signup and view all the answers

What distinguishes differential psychology from cognitive psychology?

<p>Cognitive psychology examines memory structures. (A), Differential psychology studies individual differences in traits. (C)</p> Signup and view all the answers

Which characteristic is a defining feature of psychological traits according to differential psychology?

<p>They reflect consistent patterns across individuals. (D)</p> Signup and view all the answers

What aspect does differential psychology particularly examine in relation to personality?

<p>The reasons behind variance in psychological traits among individuals. (C)</p> Signup and view all the answers

Which comparison accurately indicates the focus of developmental psychology versus differential psychology?

<p>Developmental psychology focuses on stages of growth while differential psychology looks into individual differences in understanding desires. (B)</p> Signup and view all the answers

Which concept best illustrates the difference between psychological traits and psychological states?

<p>Psychological traits are stable across time while states vary based on the situation. (A)</p> Signup and view all the answers

What is a major critique of the phenomenological-humanistic perspective?

<p>It relies heavily on self-reports of personal experiences. (C)</p> Signup and view all the answers

According to Carl Rogers, what are the two facets of the self?

<p>Object of perception and internal entity (C)</p> Signup and view all the answers

Which statement accurately reflects the concept of self-concept?

<p>It involves selective attention to information confirming self-perceptions. (A)</p> Signup and view all the answers

What is the relationship between self-perception and congruence?

<p>Congruence indicates consistency between self perceptions and experiences. (D)</p> Signup and view all the answers

Which limitation is noted regarding the psychodynamic perspective?

<p>It cannot be empirically tested. (B)</p> Signup and view all the answers

What challenge is associated with measuring self-actualization?

<p>There are no clear indicators for assessment. (D)</p> Signup and view all the answers

Which statement reflects a common misconception about self-enhancement?

<p>It provides accurate self-assessment of traits. (C)</p> Signup and view all the answers

What is the primary function of the ego in Freudian theory?

<p>To maintain contact with reality (D)</p> Signup and view all the answers

What is the significance of the Oedipus complex in Freudian theory?

<p>It describes the rivalry a boy feels towards his father (C)</p> Signup and view all the answers

What does Freud's concept of fixation in psychosexual development imply?

<p>Overindulgence or deprivation can lead to personality traits (C)</p> Signup and view all the answers

According to Freudian theory, what primarily drives the id’s behavior?

<p>Psychic energy (D)</p> Signup and view all the answers

What does the term 'defense mechanism' refer to in Freudian theory?

<p>Unconscious strategies used to protect against anxiety (B)</p> Signup and view all the answers

What characterizes the anal psychosexual stage of development?

<p>Pleasure from the process of elimination through toilet training (C)</p> Signup and view all the answers

What aspect of personality does the superego predominantly represent?

<p>Moral values and social ideals (B)</p> Signup and view all the answers

What potential outcome might occur if a child experiences regression during development?

<p>Return to behaviors from an earlier psychosexual stage (D)</p> Signup and view all the answers

Flashcards

Individual Differences

How people vary in their thoughts, feelings, and behaviors.

Psychological Traits

Stable, long-lasting ways of thinking, feeling, and behaving that differ among individuals.

Psychological States

Short-term, situation-dependent ways of thinking, feeling, and behaving.

Differential Psychology

The study of individual differences in psychological traits and their causes.

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Personality

A collection of stable psychological traits.

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Psychodynamic Perspective Evaluation

Psychodynamic theories are hard to measure and test because concepts aren't clearly defined, making predictions difficult. They're based on limited observations of extreme cases, potentially biased by culture and gender.

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Phenomenological-Humanistic Perspectives

These perspectives focus on how individuals interpret their conscious experiences and environment, contrasting with the unconscious focus of psychodynamic perspectives. They emphasize the present and a positive human nature.

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Self-Concept (Rogers)

A consistent set of perceptions about oneself, acting as both the object of perception and a guide for behavior.

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Self-Actualization

The highest realization of human potential, striving for full potential.

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Incongruence (Rogers)

Discrepancy between a person's self-perception and actual experience, leading to potential psychological distress.

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Self-Verification

The tendency to seek out and focus on information that confirms one's existing self-concept.

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Self-Enhancement

The tendency to maintain a positive self-image, often by rating oneself more favorably against others.

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Phenomenological-Humanistic Evaluation

The perspectives rely heavily on self-reported data, making objective measurement difficult. Defining and measuring concepts like self-actualization are also challenging.

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Psychodynamic Perspective

Early personality theory focusing on unconscious mental processes.

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Unconscious Mind

Part of the mind beyond conscious awareness.

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Psychic Energy

Energy driving mental processes.

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Id

Part of the personality seeking immediate gratification; irrational.

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Ego

Part of personality that mediates between Id and reality; rational.

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Superego

Part of personality representing moral values and ideals.

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Defense Mechanisms

Unconscious strategies to cope with anxiety.

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Repression

Pushing threatening thoughts or memories into the unconscious.

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Oral Stage

Early psychosexual stage focused on oral pleasure.

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Anal Stage

Psychosexual stage focused on potty training.

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Phallic Stage

Psychosexual stage focused on genitals; Oedipus/Electra complex.

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Genital Stage

Psychosexual stage where sexual urges resurface in adolescence.

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Fixation

Unresolved conflicts during a psychosexual stage.

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Regression

Retreating to an earlier psychosexual stage during stress.

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Personality traits

Relatively enduring patterns of thoughts, feelings, and behaviors.

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Trait theories

Theories that describe personality in terms of traits, or characteristics.

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Factor analysis

A statistical method to identify clusters of related traits.

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Big Five model

A widely used model of personality with 5 dimensions: Openness, Conscientiousness, Extraversion, Agreeableness, and Neuroticism.

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Openness

A personality trait describing imagination, feelings, and actions.

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Conscientiousness

A personality trait related to self-discipline and goal-directed behavior.

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Extraversion

A personality trait related to sociability and assertiveness.

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Agreeableness

A personality trait related to cooperation and empathy.

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Neuroticism

A personality trait related to emotional instability and negative emotions.

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Stability of personality

How consistent personality traits are over time.

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Heritability of Big Five

The degree to which genetic differences account for variations in the Big Five traits among people.

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Culture and personality

How cultural values and norms influence personality development.

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Personality assessment

Methods used to measure personality traits.

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Interviews

Gathering information through conversations with the individual.

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What is differential psychology?

The study of how people differ in their thoughts, feelings, and behaviors, including the processes that underlie these differences. It focuses on psychological traits, which are stable and enduring characteristics, unlike temporary psychological states.

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How does differential psychology differ from cognitive psychology?

Cognitive psychology investigates the general processes and structures of memory, while differential psychology explores why individuals have varying memory capacities.

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How is differential psychology different from social psychology?

Social psychology examines the factors that influence obedience to authority, while differential psychology focuses on why some individuals are more or less obedient.

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What is the main focus of differential psychology?

It examines how people differ on psychological traits, the reasons behind these differences, and the impact these variations have on their lives.

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What is personality?

A collection of stable psychological traits that characterize an individual's unique pattern of thinking, feeling, and behaving.

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What makes Phenomenological-Humanistic perspectives different from Freud?

They emphasize the present conscious experience and a positive view of human nature, contrasting with Freud's focus on unconscious drives.

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Self-Actualization: What is it?

The highest realization of human potential, striving for personal growth and fulfillment.

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What is incongruence?

A mismatch between someone's self-perceptions and their actual experiences.

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Self-Verification: How does it work?

The tendency to seek out and focus on information that confirms our existing self-concept.

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What is self-enhancement?

The tendency to have and maintain a positive self-image, often by rating ourselves favorably compared to others.

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Evaluating Humanistic Perspectives: What's the issue?

They rely heavily on subjective self-reports, making objective measurement difficult. Concepts like self-actualization are hard to define and measure.

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Humanistic Perspectives: What are they best at?

They are better suited as philosophical concepts than as testable scientific theories, providing a positive and insightful view of human potential.

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Study Notes

Individual Differences in Psychology

  • Psychology: Studies general rules of behavior, focusing on average behaviors.

  • Differential Psychology: Studies how people differ in thoughts, feelings, and behaviors. Examines underlying processes of these differences, focusing on psychological traits (relatively stable ways of thinking, feeling, and behaving) compared to psychological states (short-term variations).

  • Comparison with other fields:

    • Cognitive Psychology: Differential psychology investigates why some individuals have more memory capacity than others, contrasting with cognitive psychology's focus on the processes of memory.
    • Social Psychology: Differential psychology considers why some people are less obedient than others, in contrast to social psychology's study of obedience to authority.
    • Developmental Psychology: Differential psychology explores why some people exhibit better understanding of others' desires and beliefs (theory of mind) than others, different from developmental psychology's focus on the stages of this development.
  • Key aspects of Differential Psychology: Focuses on how people vary in psychological traits, the causes of these differences, and the impacts on a person's life.

What is Personality?

  • Definition: Distinctive and relatively enduring ways of thinking, feeling, and behaving. Individuals generally exhibit consistency across time and situations, driven by long-lasting internal factors rather than short-term external ones. Personality helps define one's identity.

Historical Perspectives of Personality

A) Psychodynamic Perspectives (Freud)

  • Early Formal Theory: Freud's theory was the first formal theory of personality.

  • Unconscious Mind: Freud proposed that unconscious processes, often stemming from repressed memories (mostly sexual or aggressive), influence behavior. Techniques were developed to access these unconscious motivations.

  • Psychic Energy: Personality is driven by a system of psychic energy, originating from instinctual drives, constantly seeking release in direct or indirect ways.

  • Mental Processes (Levels of Awareness):

    • Conscious: Current awareness.
    • Preconscious: Unaware but can be recalled.
    • Unconscious: Beyond awareness.
  • Psychic Structures (Id, Ego, Superego):

    • Id: Source of all psychic energy (libido), entirely unconscious. Operates on the pleasure principle, seeking immediate gratification.
    • Ego: In direct contact with reality; functions primarily at the conscious level, operating on the reality principle to balance id and superego needs. Develops by age 3.
    • Superego: The moral arm, internalizing family and societal ideals (developed by age 4/5). Strives to block immediate gratification.
  • Behavior and Conflict: Behavior is a compromise between conflicting motives and impulses. Anxiety, in turn, arises from that conflict and motivates the ego to use defense mechanisms.

  • Defense Mechanisms: Unconscious mental strategies to protect against anxiety.

    • Repression: Pushing anxiety-arousing material into the unconscious.
    • Denial: Refusing to acknowledge anxiety-arousing material.
    • Displacement: Redirecting impulses from a threatening target to a safer one.
  • Psychosexual Development: Freud believed adult personality is shaped by experiences in early childhood, influenced by sexual impulses focused on specific areas of the body (erogenous zones). Fixation can result from inadequate or excessive gratification at a particular stage.

    • Stages: Oral (infancy), Anal (1-2 years), Phallic (4-5 years), Genital (adolescence onwards).
  • Evaluation of Freud's Theory:

    • Ambiguous Concepts: Difficult to define and measure precisely.
    • Limited Testability: Non-testable predictions and untestable concepts.
    • Limited Observations: Based on a small number of extreme cases.
    • Cultural Bias: Focus on Western experiences and culture.

B) Phenomenological-Humanistic Perspectives

  • Conscious Experience: Behavior is driven by conscious experiences of the self and environment. This contrasts with Freud's emphasis on unconscious drives.

  • Phenomenology: Emphasis on current experience.

  • Humanism: Positive view of human potential.

  • The Self: Self-perceptions direct behavior; motivates self-consistency. Self-verification - selectively attending to information consistent with self-concept. Self-enhancement - maintaining a positive self-image (often rating oneself higher than average on desirable traits)

  • Self-Actualization: The highest realization of human potential

  • Congruence/Incongruence: Self-perception consistency or discrepancy with experience.

  • Evaluation of Phenomenological-Humanistic Perspectives:

    • Self-Report Reliance: Heavy reliance on self-reported experiences makes objective measurement challenging.
    • Untestable Predictions: Difficult to formulate testable predictions of behavior.

Trait Theories of Personality

  • Definition: Describing personality by the degree to which a person possesses certain stable traits (cognitive, emotional, and behavioral characteristics).
  • Factor Analytical Approaches: Statistical technique identifying clusters of correlated traits, reflecting fundamental dimensions or traits.
    • Cattell's 16 Personality Factors: Early attempt to identify basic personality traits, using factor analysis on self- and peer reports.
    • Eysenck's Extraversion-Stability Model: Two basic dimensions: extraversion/introversion and stability/neuroticism.
    • Five-Factor Model (Big Five): Most commonly used model, encompassing five broad personality dimensions (Openness, Conscientiousness, Extraversion, Agreeableness, and Neuroticism) and their 30 facets.

Stability of Personality

  • Time Stability: Personality is relatively stable over time, with stability increasing with age.
  • Situational Variability: Behavior varies considerably across situations. Personality is not solely determined by traits—situations matter too.

Evaluating Trait Theories

  • Strengths: Importance of identifying, classifying, and measuring trait differences.

  • Limitations: Limited consensual agreement on the definitive number of basic personality dimensions; focus on describing personality more than explaining it.

Biological Foundations of Personality

  • Genetic Contributions: Twin studies suggest that genetic makeup contributes to personality differences.
  • Heritability of the Big Five: Estimates for genetic impact on Big Five traits vary (often 40–50%).

Culture, Gender, and Personality

  • Cultural Influences: Cultures shape personality through norms, values, and social expectations, affecting how people perceive, interact, and think. Individualistic vs. collectivist cultures influence personality traits.
  • Cultural Variations in Big Five: While Big Five traits are found universally, some support for the model is stronger in some cultures than others (especially for Neuroticism and Openness).
  • Gender Differences: Women tend to score higher on neuroticism and agreeableness; men on extraversion facets emphasizing excitement-seeking and assertiveness.

Personality Assessment

  • Psychometric Methods (Validity and Reliability): Methods used to standardize measurements of psychological traits.

  • Interviews (Structured vs. Unstructured): Allow participants to respond in their own words but require careful design for standardization.

  • Behavioral Observations: Observing behaviors to infer traits, often requiring multiple observers and rigorous training.

  • Personality Scales: Standardized questions often used in research and clinical settings due to their efficiency, but they may lack true self-expression and honesty.

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Explore the fascinating realm of individual differences in psychology. This quiz examines how people differ in thoughts, feelings, and behaviors and contrasts these concepts with cognitive, social, and developmental psychology. Dive into the underlying processes that define psychological traits and states.

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