A useful starting point—not a label for life.

The questionnaire uses the public-domain 50-item IPIP Big Five sample: ten statements for each dimension, answered on a five-point accuracy scale. Original English wording and the published scoring direction are preserved.

Reverse-keyed responses are scored as 6 minus the response. Each trait has a raw sum from 10 to 50, displayed as a range index from 0 to 100. This index is not a population percentile, an intelligence score or a mental-health diagnosis.

Traits are continua, not fixed personality types. Your responses reflect your own view of your current general self. This implementation has not been clinically validated, and published research does not establish accuracy for every person, country or language.

The five dimensions

Openness / Imagination

Your relationship with ideas, imagination and abstract thinking—not an intelligence score. Original IPIP scale: Intellect / Imagination.

Conscientiousness

How you describe your preferences for preparation, organization and follow-through. Original IPIP scale: Conscientiousness.

Extraversion

How you describe social participation and being the center of attention. Original IPIP scale: Extraversion.

Agreeableness

Your self-reported attention to others, empathy and interpersonal warmth. Original IPIP scale: Agreeableness.

Emotional Stability

Your self-reported tendency to feel settled or emotionally reactive. This is not a mental-health assessment. Original IPIP scale: Emotional Stability.

Free insight, optional detail

The free summary includes every trait score. A personal report is USD $4.99 once, with an optional USD $2.99 workbook. Optional focus questions select more relevant examples, but never change your questionnaire scores.

Original scoring key · Scoring instructions · Interpretation guidance