07 Self and Personality

What was Freud’s view of personality?

Freud believed personality emerges from the dynamic interplay between the id (unconscious primitive drives), the ego (the reality-oriented mediator), and the superego (the internalized moral authority).

Personality is shaped by how individuals manage the conflict between id impulses and the restraining demands of the superego, with the ego navigating these tensions. Childhood experiences, especially at critical psychosexual stages, leave lasting imprints on personality structure.

According to Freud’s ideas about the three-part personality structure, the ____ operates on the reality principle and tries to balance demands in a way that produces long-term pleasure rather than pain; the ____ operates on the pleasure principle and seeks immediate gratification; and the ___ represents the voice of our internalized ideals (our conscience).

The EGO operates on the reality principle and tries to balance demands in a way that produces long-term pleasure; the ID operates on the pleasure principle and seeks immediate gratification; and the SUPEREGO represents the voice of internalized ideals (conscience).

What are projective tests, how are they used, and what are some criticisms of them?

Projective tests are personality assessment tools that present ambiguous stimuli (e.g., inkblots, ambiguous images) and ask respondents to interpret them.

The assumption is that interpretations reveal unconscious inner dynamics.

The TAT is used to assess implicit motives (valid and reliable for this purpose).

The Rorschach is the most widely used projective test and seeks to identify inner feelings through inkblot interpretation.

The main criticisms are low validity (it does not measure what it claims) and low reliability (results are inconsistent and interpreter-dependent). It should not be used to infer childhood trauma or diagnose personality disorders.

How do psychologists use traits to describe personality?

Psychologists use traits as continuous dimensions along which individuals differ. Factor analysis

clusters correlated behaviors into underlying factors or dimensions. Instead of assigning people to discrete types, trait theories place individuals on spectra (e.g., from highly introverted to highly extraverted). This approach captures individual differences more precisely and allows personality to be measured reliably using standardized inventories.

Which two primary dimensions did Eysenck propose for describing personality variations?

Eysenck proposed Extraversion-Introversion and Emotional Stability-Instability (Neuroticism) as the two primary dimensions of personality variation. Their combination generates four personality quadrants that correspond to the classic Greek temperament types.

What are the Big Five personality factors, and why are they scientifically useful?

The Big Five (OCEAN: Openness, Conscientiousness, Extraversion, Agreeableness, Neuroticism) are five broad trait dimensions identified through factor analysis. They are scientifically useful because:

• (a) they are replicated across cultures and languages

• (b) they show approximately 40% heritability, demonstrating a biological basis

• (c) they are stable in adulthood

• (d) they predict real-world outcomes such as job performance, health behavior, and academic success.

Conscientiousness is the most consistent predictor of job performance across occupations.

The tendency to accept responsibility for success and blame circumstances or bad luck for failure is called _______.

This is called the self-serving bias:

the readiness to perceive oneself favorably, accept more personal responsibility for successes than failures, and attribute failures to external circumstances rather than to one's own limitations.