Written by the Fiveable Content Team • Last updated August 2025
Verified for the 2026 exam
Verified for the 2026 exam•Written by the Fiveable Content Team • Last updated August 2025
Definition
Allport's Trait Theory is a psychological theory that suggests that an individual's personality consists of a set of unique and stable traits. These traits influence how people think, feel, and behave consistently across different situations.