Comparison
Big Five (OCEAN) vs HEXACO
The Big Five and HEXACO models are both widely validated personality frameworks, but they differ in structure and scope. While the Big Five organizes traits into five broad factors, HEXACO introduces a sixth dimension, Honesty-Humility, to capture ethical and moral behaviors. The two models are complementary, each offering unique perspectives on human personality.
Key Differences
- 1HEXACO adds a sixth dimension, Honesty-Humility, which measures sincerity, fairness, modesty, and greed avoidance. This dimension is not explicitly isolated in the Big Five model.
- 2The Big Five distributes ethical and interpersonal tendencies across Agreeableness and other traits, whereas HEXACO consolidates them into Honesty-Humility.
- 3The Emotionality factor in HEXACO is similar to Neuroticism in the Big Five, but differs slightly in content, emphasizing empathy and physical safety while excluding self-consciousness.
- 4HEXACO's Agreeableness factor focuses on cooperation and forgiveness, while some elements of the Big Five's Agreeableness are shifted to Honesty-Humility in HEXACO.
- 5Both models are built on lexical research across multiple languages, but HEXACO's structure emerged from cross-cultural lexical studies that consistently identified a six-factor solution.