Week 5 - Traits and Types Big 5 & Beyond 2026

Trait

A stable tendency to think, feel, or behave in a certain way. Traits influence behavior but do not rigidly determine it.

Traits vs. personality

Traits are like Lego blocks; personality is the house they build together. Personality is more than any single trait.

Do traits predict behavior?

Traits do not perfectly predict behavior, but they influence average behavior over time and across situations.

Average behavior

Typical patterns of behavior shown across many situations; this is what traits best predict.

Essential traits

Core personality traits identified using factor analysis that explain broad patterns of behavior.

Factor analysis

A statistical method used to identify underlying traits by seeing which behaviors or responses cluster together.

Self‑monitoring

The extent to which people change their behavior to fit different situations.

High self‑monitoring

People who adapt their behavior to match the situation; behavior varies a lot, making them harder to predict.

Low self‑monitoring

People who behave consistently across situations; easier to predict based on traits.

Trait consistency

The degree to which a person behaves similarly across different situations.

Upswing

An increase in trait levels across populations; suggested to be happening for some traits due to social media.

Holistic approach to personality

Studying personality using multiple traits together, rather than focusing on one trait at a time.

Cardinal traits

Extremely dominant traits that define a person’s personality; very rare.

Central traits

General traits that form the core of personality; more common than cardinal traits.

Secondary traits

Traits that appear only in specific situations; less noticeable and context‑dependent.

Personality types vs. traits

Types place people into categories, while traits describe people along continuous dimensions.