module 8 part 2

What are the Big Five personality traits?

Openness, Conscientiousness, Extraversion, Agreeableness, and Neuroticism (OCEAN).

What mnemonic helps remember the Big Five personality traits?

OCEAN (Openness, Conscientiousness, Extraversion, Agreeableness, Neuroticism).

What is openness?

A personality trait characterized by curiosity, imagination, creativity, and willingness to try new experiences.

High openness is associated with what characteristics?

Creativity, curiosity, imagination, and open-mindedness.

Low openness is associated with what characteristics?

Preference for routine, familiarity, and tradition.

What is conscientiousness?

A personality trait characterized by organization, responsibility, self-discipline, and dependability.

High conscientiousness is associated with what characteristics?

Organization, reliability, punctuality, and strong self-control.

Low conscientiousness is associated with what characteristics?

Disorganization, impulsivity, and carelessness.

What is extraversion?

A personality trait characterized by sociability, assertiveness, energy, and outgoing behavior.

High extraversion is associated with what characteristics?

Talkative, energetic, outgoing, and enjoys social interactions.

Low extraversion is commonly called what?

Introversion.

What characteristics describe introverted individuals?

Reserved, quiet, and prefer smaller social settings.

What is agreeableness?

A personality trait characterized by kindness, cooperation, empathy, and compassion.

High agreeableness is associated with what characteristics?

Helpful, trusting, cooperative, and compassionate.

Low agreeableness is associated with what characteristics?

Competitive, skeptical, blunt, and less cooperative.

What is neuroticism?

A personality trait characterized by emotional instability and frequent negative emotions.

High neuroticism is associated with what characteristics?

Anxiety, worry, mood swings, insecurity, and emotional instability.

Low neuroticism is associated with what characteristics?

Calmness, emotional stability, and resilience.

Why are the Big Five considered universal?

They have been consistently identified across many cultures and languages through research.

How were the Big Five personality traits discovered?

Researchers used factor analysis to identify clusters of personality characteristics.

Which Big Five trait is most strongly associated with academic success?

Conscientiousness.

Which Big Five trait is most associated with creativity?

Openness.

Which Big Five trait is associated with sociability?

Extraversion.

Which Big Five trait is associated with kindness and cooperation?

Agreeableness.

Which Big Five trait is associated with anxiety?

Neuroticism.

What is a concordance rate?

The probability that both individuals in a pair share a particular characteristic.

Why are concordance rates important in psychology?

They help researchers estimate genetic influences on personality and behavior.

Which twins share nearly 100% of their genes?

Identical (monozygotic) twins.

Which twins share about 50% of their genes?

Fraternal (dizygotic) twins.

What evidence suggests personality is influenced by genetics?

Identical twins have higher concordance rates for personality traits than fraternal twins, even when raised apart.

Do genes completely determine personality?

No. Personality results from interactions between genetics and the environment.

What does heritability mean?

The proportion of variation in a trait within a population that is due to genetic differences.

What are strong situations?

Situations with clear rules or expectations that reduce the influence of personality on behavior.

Examples of strong situations.

Taking an exam, attending a funeral, military training, courtroom behavior.

What are weak situations?

Situations with few rules or expectations that allow personality to influence behavior.

Examples of weak situations.

Parties, vacations, free time with friends, choosing hobbies.

In which situations is personality expressed most strongly?

Weak situations.

In which situations is personality expressed least?

Strong situations.

How stable is personality across the lifespan?

Personality becomes increasingly stable with age but can still change.

During what period is personality most likely to change?

Childhood, adolescence, and early adulthood.

Why does personality change more during adolescence?

Brain development, identity formation, education, and life experiences.

How does conscientiousness typically change with age?

It generally increases.

How does agreeableness typically change with age?

It generally increases.

How does neuroticism typically change with age?

It often decreases.

Can major life events change personality?

Yes. Significant experiences such as marriage, trauma, parenthood, military service, or career changes can influence personality.

Nature vs. nurture in personality

Personality develops through interactions between genetic factors and environmental experiences.

According to Freud, which personality structure seeks immediate gratification?

The id.

According to Freud, which personality structure follows the reality principle?

The ego.

According to Freud, which personality structure represents morality?

The superego.

What is the primary purpose of defense mechanisms?

To reduce anxiety by protecting the ego from internal conflict.

What evidence supports genetic influences on personality?

Higher concordance rates among identical twins than fraternal twins.

What are the five major personality traits measured by modern psychologists?

Openness, Conscientiousness, Extraversion, Agreeableness, and Neuroticism.

Why are the Big Five widely accepted today?

They have strong scientific evidence, predict behavior well, and have been replicated across cultures.

Exam tip: Which Big Five trait best predicts job performance?

Conscientiousness.

Exam tip: Which Big Five trait is most associated with leadership and social confidence?

Extraversion.

Exam tip: Which Big Five trait is most associated with emotional instability?

Neuroticism.

Exam tip: Which Big Five trait predicts curiosity and imagination?

Openness.

Exam tip: Which Big Five trait predicts kindness and cooperation?

Agreeableness.

Study guide question: What evidence suggests personality development is influenced by genetics?

Twin and adoption studies show identical twins have more similar personalities than fraternal twins, even when raised apart.

Study guide question: What roles do the id, ego, and superego play?

The id seeks pleasure, the ego balances reality, and the superego enforces morals.

Study guide question: What did Freud think was the purpose of defense mechanisms?

They unconsciously protect the ego from anxiety caused by conflict between the id, ego, and superego.

Study guide question: How do psychologists think about defense mechanisms today?

They recognize them as common coping strategies, though excessive use can become maladaptive.

Study guide question: Why do psychologists believe the Big Five are universal?

Research across many cultures consistently identifies the same five personality dimensions.

Study guide question: How do strong and weak situations affect personality expression?

Strong situations suppress personality differences because behavior is constrained, whereas weak situations allow personality traits to be expressed.

Study guide question: How stable is personality across the lifespan?

It is moderately stable, becoming more stable with age while remaining capable of change through experience.