There are multiple definitions:
Big Five Inventory(English)
- a self-report measure designed to assess the high-order personality traits of Extraversion, Agreeableness, Conscientiousness, Neuroticism, and Openness. As part of the International Sexuality Description Project, the list was translated from English into 28 languages
- Psychology, Sexuality
- https://doi.org…022022106297299
Brief Fatigue Inventory(English)