Evidence level
Uses a published item set and scoring key, with website-specific administration and translations. No representative population norms or diagnostic cutoffs are used.
Free · No account · ~7 minutes
Questionnaire on the Big Five
The published 50-item IPIP Big-Five questionnaire gives one possible-range score for each of five traits. This presentation and its translations have not been independently validated, and no population norms or percentiles are used.
Openness
Imagination, curiosity, and appreciation for new ideas and experiences.
Conscientiousness
Self-discipline, organization, and goal-directed behavior.
Extraversion
Sociability, assertiveness, and energy from external stimulation.
Agreeableness
Compassion, cooperation, and trust toward others.
Neuroticism
Tendency to experience negative emotions and sensitivity to stress.
The questions and scoring key come from the published IPIP-50. ThinkTraits chose the presentation, wrote the result descriptions, and supplies the translations; those local choices have not been independently validated.
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