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Psychology Revision Cheat Sheet

Definition of Personality

  • Definition: "A person’s unique pattern of thinking, feeling, and behaving."

    • Personality is characterized by:

    • Consistency: Individuals generally behave the same way over time. For example, a shy person at work is likely to remain shy in most social situations throughout their lifetime.

    • Predictability: An individual who is nervous is expected to startle at loud noises.

Character vs. Personality

  • Character refers to the way people behave; it is generally consistent.

    • However, individuals can exhibit behavior out of character when under stress, provoked, or in unusual circumstances.

Methods of Assessing Personality

Psychologists employ several techniques to evaluate personality:

  • Interviews: In-person questioning.

  • Direct Observation: Observing individuals in various contexts.

  • Questionnaires: Respondents answer questions and often rate themselves on a scale (e.g., 1-5 indicating their degree of discomfort with public speaking).

  • Self-Reporting: Individuals describe how they felt or behaved in certain situations.

Nature vs. Nurture Debate

  • Nature: Refers to genetic and biological factors; natural traits and temperament are seen as hereditary.

  • Nurture: Pertains to environmental factors including social relationships and cultural influences; includes learned beliefs, values, and behavior.

  • Conclusion: There is ongoing debate regarding whether biology (nature) or upbringing (nurture) is more critical.

Psychodynamic Theory (Nature with Some Nurture)

  • Foundational theorist: Sigmund Freud

  • Key belief: Human actions are based on hidden unconscious needs, primarily instincts related to sex and ambition.

    • These instincts (nature) can be influenced by upbringing (nurture).

Methods to Access the Subconscious
  • Hypnotism: Inducing a trance-like state to explore thoughts.

  • Free Association: Stimulating spontaneous responses by saying a word and recording the first thought.

  • Ink Blot Test (Rorschach): Analyzing responses to ambiguous images.

  • Meditation: Utilizing apps to practice mindfulness and self-exploration.

  • Dream Analysis: Keeping a dream diary to uncover unconscious thoughts.

  • Non-Dominant Hand Writing: Writing letters to oneself or to others with the non-dominant hand to reveal suppressed emotions.

Freud's Structural Model of Personality
  • Components:

    • Id: Represents unconscious desires and drives.

    • Ego: The rational part balancing the demands of the Id and Superego.

    • Superego: Represents moral standards and ideals.

  • Conflict and Coping Strategies: When Id and Superego conflicts arise, the ego may develop coping strategies known as defense mechanisms to reduce anxiety by distorting reality.

    • Examples of Coping Mechanisms:

    • Denial: Ignoring distressing realities. E.g., not acknowledging the risk of skin cancer.

    • Repression: Blocking out painful memories, such as the death of a beloved pet, to the extent that the individual cannot recall the experience.

Trait Theory (Emphasis on Nature)

  • A trait is defined as a basic dimension along which people differ, suggesting that personality traits are hereditary and influence behavior.

  • Traits are:

    • Consistent

    • Stable

    • Measurable

  • Examples of Traits:

    • Extroversion/Introversion

    • Conscientiousness/Laziness

    • Agreeableness/Disagreeableness

    • Openness/Closedness

Eysenck's Contribution to Trait Theory
  • Hans and Sybil Eysenck posited that genetics predominantly determines personality.

  • Key concept: Individuals inherit nervous systems that shape their ability to adapt to the environment, influencing their predisposition toward specific traits.

  • Utilized two primary personality factors as axes:

    • Stable vs. Unstable

    • Introverted vs. Extroverted

  • Resulting in four personality types:

    • Sanguine: Sociable, lively.

    • Phlegmatic: Calm, reliable.

    • Choleric: Ambitious, leader-like.

    • Melancholic: Thoughtful, analytical.

Factor Analysis in Personality
  • Factor Analysis: A statistical technique to reduce a vast number of variables into fewer factors. It is applied in personality and trait theory to simplify complex behaviors into manageable traits for study.

Humanist Perspective

  • Humanists focus on free will and self-actualization in personality development, integrating both nature and nurture aspects but prioritizing human needs and individual growth.

  • Key theorist: Abraham Maslow

    • Introduced the concept that needs become more complex as one ascends through a hierarchy.

    • Basic needs must be fulfilled prior to addressing higher-level needs.

    • Context: Students need basic necessities like food and rest met prior to engaging effectively in learning environments.

    • When students feel safe and supported, they are more likely to engage and reach their full potential.

Type Theory of Personality

  • Type Theory focuses on how personality types respond to stress.

  • Friedman classified personalities into two broad types:

    • Type A: Competitive, high achievers, possibly aggressive.

    • Type B: More relaxed, non-competitive.

  • Most individuals exhibit characteristics along a continuum between these two types.

  • It is emphasized that neither type is superior; outcomes depend significantly on the situational context and the temperament of those involved (in leadership roles, parenting, teaching, etc.).

Implications of Personality Theories

  • These theories are essential for understanding behaviors in various contexts such as education, workplace dynamics, and interpersonal relationships.

  • Recognizing the role of traits, unconscious drives, and environmental influences aids in predicting behaviors and improving interactions in social, educational, and professional settings.