IPIP-NEO

Conscientiousness · Facet C3

DutifulnessC3

Dutifulness decides how much a commitment weighs once it has been made: not whether the work is hard, not whether you still want to do it, but whether the fact that you agreed is reason enough on its own. High scorers treat their word as settled. Low scorers keep it open to review.

  • Facet 3 of Conscientiousness
  • 10 statements, 5 of them reversed
  • Our norms: 135,947 profiles
  • Free, no account needed

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What this scale is reading

The statements behind Dutifulness ask about promises kept, agreements honoured after the enthusiasm has gone, the truth told when a lie would be easier, and rules followed that you had no part in writing. None of them ask whether the obligation deserved it. The scale measures how strongly the pull works on you, not what you are pulled towards.

The facet sits third in Conscientiousness and tracks the domain total at 0.75. The other five describe you and a piece of work: what you expect of it, how you order it, how high you aim, whether you finish it. This one describes you and somebody counting on you, which is why its closest company in the model belongs to another domain.

What a score leaves out is whose obligations these are. Two people at the same height can be bound by entirely different things: a signed contract, an unspoken family expectation, a professional code. The number says how tightly the binding holds, and what got bound is a question the questionnaire never asks.

Research papers usually keep the label Dutifulness, and the same ground appears under sense of duty and reliability. The items used here are the public domain IPIP ones published by Johnson, and no commercial inventory is involved.

Three things a high score is not

Duty is a crowded word in English, and three of its neighbours change the reading of an identical number.

Self-Discipline (C5)

Dutifulness decides what counts as binding. Self-Discipline decides whether the work gets finished when nobody is waiting for it. The two correlate 0.51, which leaves plenty of room between them: the recognisable case is the colleague who never lets the team down and has three unfinished projects of their own.

Morality (A2)

Of the 360 pairs our data builds across different domains, this is the closest at 0.69, and the two still ask separate questions. Morality is about how you deal with the person in front of you: no angle, no flattery, no working around them. Dutifulness is about what happens to an agreement once it exists.

Obedience

A high score is not compliance. Going along with what other people want is Cooperation (A4), an Agreeableness facet this one tracks at 0.44. People high on duty are often the awkward ones in a meeting, because a new instruction does not simply overwrite something already promised.

Two ways to hold a promise

Neither end of this scale is the honest one. What separates them is what happens to an agreement when the circumstances that produced it change.

High Dutifulness: the agreement outlives the mood that made it

You do the thing you said you would do, including on the days when the reason for saying it has evaporated. That makes you a fixed point in other people's plans, and the bill arrives in the commitments that should have been renegotiated and were kept instead.

  • You keep an agreement whose original reason has quietly disappeared
  • Saying no in advance costs you more than doing the favour later
  • People build plans around you without checking that they can

Your word is a contract. An unmet obligation physically weighs on you until it is closed, and people around you quietly build their plans on that.

Low Dutifulness: an agreement lasts as long as its reasons

An obligation holds while it still makes sense to you and stops holding when it does not. You reopen things early instead of resenting them quietly, and people get an honest picture rather than a polite one. The cost is predictability: others are not always told which agreements have lapsed.

  • A rule with no visible purpose gets treated as optional
  • You say what you will actually do rather than what is expected
  • People sometimes learn late that you changed your mind

You treat rules as suggestions written by people who did not know your situation. Your own judgment outranks the manual, which is either a risk or a superpower, depending on the day.

Four people in ten land in the middle band, between 38 and 43 raw points. From there an agreement holds by default and gets reopened when something real has changed, which is close to what most people mean by dependable.

Low, average and high follow the 30/40/30 percentile split Johnson uses. The scale reads what you say about obligation, not a record of promises kept, so a low score describes a different relationship with rules rather than somebody who lets people down.

How high the whole curve sits

Ten answers worth 1 to 5 give a raw score between 10 and 50. The curve below comes from 135,947 finished profiles of the full version, and only one facet of the thirty averages higher than the 40.0 here.

Key percentiles as a table
PercentileRaw score
1033
2537
5041
7545
9048

Half of all profiles fall between 37 and 45 points. A raw 37, nearly three quarters of the maximum, still lands in the bottom third; the middle band runs from 38 to 43; the top third opens at 44. A percentile compares you with test takers of your own sex and age.

Men, women and age

The sexes barely separate on this facet. Age does something much larger, and it moves both curves the same way.

Women average 40.5 points and men 39.2, a gap of 1.3 on a 40 point range. Age carries far more: men go from 38.2 in the under 21 group to 43.1 past 60, and women from 39.4 to 44.1, close to five points in both cases. The oldest band holds around 250 people of each sex, enough for a direction and not for a decimal.

Dutifulness next to its five siblings

Inside Conscientiousness the facet leans on Cautiousness at 0.56, Self-Discipline at 0.51 and Achievement-Striving at 0.48. Its loudest company sits outside the domain: Morality at 0.69, Altruism at 0.45 and Cooperation at 0.44, all three Agreeableness facets, one of only six such cases in the model.

Where it becomes visible

At work

At work the trait decides what happens to a commitment after the meeting ends. High scorers deliver the dull half of an agreement as reliably as the interesting half, which is how they end up holding the parts of a project nobody wants to own. Low scorers push back while the commitment is still being made, and occasionally leave a colleague waiting on something that quietly lapsed.

With people

Among family and friends the trait is felt as reliability, and reliability has a shadow. High scorers turn up and keep the arrangement that has become inconvenient, so the list of standing obligations grows without anybody deciding that it should. Low scorers promise less and mean it, which unsettles people who hear a promise withheld as a promise refused.

In your own growth

For growth the two ends have opposite work. At the high end it is learning that an agreement can be reopened without becoming somebody who breaks their word: saying so early beats enduring longer. At the low end it is closing the distance between what people heard and what you meant, since the trouble here is usually the silence, not the change of mind.

What moves and what does not

Strict parents, chores, a religious school: the obvious explanation for a sense of duty is upbringing, and it is the one behaviour genetics keeps failing to confirm. Inherited differences account for roughly half of the variation in adult traits, and nearly all of the rest tracks with experience that brothers and sisters in one house do not share.

What does move is the level. Our norms climb close to five points between the youngest group and the oldest, while the ranking barely rearranges: people drift up the scale together rather than trading places on it. These are different people compared at different ages, so the slope is a tendency, not a timetable.

One number leaves the interesting question untouched. High Dutifulness next to low Self-Discipline is the person who means every word and misses the deadline anyway, and it reads nothing like the same score beside strong follow-through.

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How this facet is scored

The full version measures Dutifulness with 10 statements and the short one with 4. Five of the ten are worded straight and five run in reverse, an even split. Answers score 1 to 5, reversed items are flipped, and the sum is read against the norm table for your sex and age band. Alpha is 0.80 on the long scale and 0.68 on the short one.

IPIP-NEO-300Statements: 10Reliability, alpha 0.80Sample: 135,947
IPIP-NEO-120Statements: 4Reliability, alpha 0.68Sample: 385,801

Alpha shows how closely the statements of one scale agree with each other. In research, 0.70 and above is usually treated as solid. We counted these numbers on Johnson’s open data, so they can be checked against the published values.

The statements stay off this page, because reading them first changes the answers. The short version also costs more here than almost anywhere: the fall from 0.80 to 0.68 is the fourth largest of the thirty facets.

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Place yourself first

Move the slider to where you think you stand against other people, then take the test. On a facet where nearly everybody answers generously, the guess is the more interesting number.

50
Judgment over rulebookA promise is a promise
Your guess
50 of 100Average

0 means lower than almost everyone who took the test, 100 means higher than almost everyone.

This is a guess, not a measurement. The test compares your answers with norms from real people.

Questions people ask

Does a low score mean I am unreliable?

The numbers answer this better than words do. The sample averages 40 out of 50, so the bottom third of the scale reaches up to 37 points. Landing there means obligations bind you less tightly than they bind most people who took this test, not that promises get broken.

What is a good score on this facet?

There is no good score. High buys other people certainty and charges you for commitments that should have been reopened. Low buys room to move and charges in predictability. What decides the reading is the company the score keeps.

How is Dutifulness different from Self-Discipline?

Dutifulness is about obligations that involve somebody else, and Self-Discipline is about continuing when the only person waiting is you. They correlate 0.51, so they run together more often than not. Duty switches on because an agreement exists; discipline is tested where stopping breaks none.

Why do older people score higher?

Our norms climb close to five points from the under 21 group to the over 60 one, and both sexes move alike. The reason is probably ordinary: obligations accumulate with age. The norms compare different people at different ages, so this is a pattern rather than a forecast for yours.

Does the score predict whether somebody keeps their word?

Not by itself. This is a self-report: it records how binding obligations feel, which is related to conduct without being the same thing. Circumstances weigh as much, and so do the neighbouring traits. A high score is a reasonable expectation, never evidence about one promise.

How reliable is a 10 statement scale?

Alpha is 0.80 for the 10 statement version and 0.68 for the 4 statement one, both computed on the open data Johnson published. The long scale is solid; the short one is the third weakest of the thirty facets, so a facet level reading earns the extra minutes.

Find your own number

Thirty facets, ten statements each in the full test and four in the quick one. Both are free, neither asks for an account, and your percentile appears as soon as the last answer is in.

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