DISC personality test

What DISC is

DISC sorts how people tend to act into four styles: Dominance, Influence, Steadiness and Conscientiousness. It's about behaviour, how you come across and how you like to work, more than about deep personality.

The model comes from the American psychologist William Moulton Marston. In his 1928 book Emotions of Normal People, he described four kinds of behaviour he called Dominance, Inducement, Submission and Compliance. Marston is also known for early lie-detector work and for creating Wonder Woman.

Marston didn't build a test himself. Later, others, including the industrial psychologist Walter Clarke, turned his ideas into workplace questionnaires. Over time the names shifted to the ones most people use now: Dominance, Influence, Steadiness and Conscientiousness.

DISC vs DiSC: is this the official test?

No. "DiSC", with a small i, is a registered trademark of the publisher John Wiley & Sons, which sells paid assessments such as Everything DiSC. Those use their own questions and their own scoring.

The DISC model itself, from Marston's book, isn't owned by anyone, which is why many companies and sites offer their own versions. This is one of them. Our 24 statements were written for this site, and we're not connected to Wiley. Your result here won't match a paid DiSC report exactly.

The four styles in brief

A handy way to picture DISC is two questions. Are you more fast-paced and outspoken, or more measured and careful? Are you more focused on tasks, or on people?

D, Dominance: fast and task-focused. Direct, decisive, likes challenges and results. I, Influence: fast and people-focused. Upbeat, persuasive, loves ideas and company.

S, Steadiness: measured and people-focused. Patient, loyal, a good listener who keeps the team together. C, Conscientiousness: measured and task-focused. Accurate, logical, wants to get it right.

No style is better than another. A team with only D's argues a lot, and a team with only S's may never change anything. Most good teams have a mix.

How your score is worked out

There are 24 statements, 6 for each style, mixed together. 8 of them, 2 per style, are worded the other way round ("Small talk feels like a waste of time to me" counts against I). That way, agreeing with everything doesn't push every score up.

Each answer is worth 0 to 4 points, from Disagree (0) to Agree (4). On the reverse-worded statements it's flipped, so Agree counts as 0. For each style we average its 6 answers and show it as a score from 0 to 100.

Your main style is the highest score, and your second style is the next highest. If two tie exactly, we pick one using your pattern of answers, so the same answers always give the same result, and the other one shows as your second. Many people are a blend, often written as two letters like "DI" or "SC". If your top two are close, read both.

These are raw scores, not a ranking against other people. A 70 on D means you agreed with most of the D statements, not that you're more dominant than 70% of people.

Using DISC at work and in teams

DISC is mostly used at work: team workshops, onboarding, sales training and manager coaching. Its real value is giving a team simple words for how differently people like to work.

Each result page ends with a tip for working with that style. In short: give a D the bottom line, give an I time to talk, give an S notice before changes, and give a C the details and time to think.

One thing not to do: use DISC to hire, promote or reject people. A short style quiz isn't built for that, and it can lock people into a label. Use it to talk, not to judge.

How much to trust the result

Treat it as a conversation starter. Six statements per style is short, and how you act shifts with the setting: you might be a D at work and an S at home.

Your style can also shift over time, with a new job or a new role. Retaking it in a year and seeing what moved is often more interesting than the first result.

DISC has much less research behind it than the Big Five, the model most psychologists use. If you want a better-tested picture of your personality, take our Big Five test too.