Big Five personality test: your scores on the five traits

The Big Five model describes personality with five broad traits, often remembered by the acronym OCEAN: Openness, Conscientiousness, Extraversion, Agreeableness and Neuroticism. Each trait is a range rather than a box. You are not simply an extravert or an introvert; you land somewhere along the Extraversion scale, and the same goes for the other four.

Openness covers curiosity and imagination. Conscientiousness covers organization and follow-through. Extraversion covers sociability and energy around people. Agreeableness covers warmth and cooperation. Neuroticism covers how strongly you react to stress, worry and low moods. Together they give a compact picture of how you tend to think, feel and act across most situations, without squeezing you into a single label.

The model grew out of the lexical hypothesis: the idea that the personality differences people care about most end up as words in everyday language. In 1936 Gordon Allport and Henry Odbert collected nearly 18,000 English words that describe people. Raymond Cattell later grouped them into clusters, and in 1961 Ernest Tupes and Raymond Christal noticed that five broad factors kept appearing in trait ratings.

Lewis Goldberg popularized the name Big Five in the early 1980s and later published marker items to measure each factor. Working from questionnaires rather than word lists, Paul Costa and Robert McCrae arrived at a matching set of five factors, which they call the five-factor model. The questionnaire on this page uses Goldberg's 50-item markers from the International Personality Item Pool, known as IPIP.

There are 50 statements, ten for each trait, shown in the standard IPIP order. For each one you pick Strongly agree, Agree, Neutral or unsure, Disagree or Strongly disagree. Every answer moves exactly one trait. Strongly agree counts fully, Agree counts half, Neutral counts nothing, and the two disagree options count the same amounts in the other direction.

Some items are reverse-keyed, 18 of the 50 in all. Agreeing with "I keep in the background" lowers your Extraversion score, and agreeing with "I seldom feel blue" lowers Neuroticism. Your total for each trait is then shown as 0 to 100% of the possible range: 100% means every answer pointed fully toward the trait, 0% fully away from it, and 50% sits in the middle.

These numbers are not percentiles. A score of 70% does not mean you scored higher than 70% of people; it means your own answers sat about 70% of the way up the scale. This test has no population norms, so treat each score as a description of how you answered, not a ranking against others.

A high score means the statements for that trait described you well, a low score means their opposites did, and a middle score means you answered in a mixed or moderate way. Below 40% counts as low, above 60% as high and 40 to 60% as middle, and your results page shows the matching description for each trait. Middle scores are common and still say something real: you can lean either way depending on the situation, like someone who enjoys parties but also needs quiet evenings.

Neither end of any trait is better. High Conscientiousness helps with long projects but can turn into perfectionism, while low Conscientiousness can bring flexibility and an easy attitude toward mess. High Neuroticism can make you alert to problems, while low Neuroticism can make you miss them. Read the five scores together, start with your highest and lowest traits, and ask where each one helps you and where it gets in the way.

The Big Five is the model most used in psychology research, largely because it measures traits on continuous scales and its five factors have turned up across many languages and cultures. Type systems take a different approach. The 16 personality test sorts you into one of 16 types from four preferences, and the Enneagram test points to one of nine types built around core motivations.

Types are easier to remember and talk about, which makes them good conversation starters. Trait scores give finer detail and shows how strong each tendency is. Studies comparing the approaches have found that the four type preferences line up roughly with Extraversion, Openness, Agreeableness and Conscientiousness, while Neuroticism has no clear counterpart. Taking both can be useful: the type gives you a label, and the traits give you the measurements.