Self-report measure

Need for Order and Cleanliness

Need for Order and Cleanliness uses 10 International Personality Item Pool statements to assess Need for Order and Cleanliness.

You learn how strong your need for order and tidiness is.

For anyone who feels uneasy until things are tidy and in their place.

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Pay $4 before you start. The full report and PDF are included.

Your answers stay private.

It comes from personality research on the preference for order and neatness.

Sample result, example data. Illustrative chart with invented scores; it does not describe any real respondent.

What this test is

Welcome. Need for Order and Cleanliness uses 10 International Personality Item Pool statements to assess Need for Order and Cleanliness.

The measure

It has 10 items, each answered on a 5-point (Very Inaccurate … Very Accurate) scale.

International Personality Item Pool (ipip.ori.org).

At a glance

Items

Response scale

5-point (Very Inaccurate … Very Accurate)

Est. time

~1 min

Access

Pay before you start · $4, or $2 to repeat · full report and PDF included

What it measures

Ten statements describe a preference for order: liking things to be in their place, wanting everything to be just right, keeping one's surroundings clean and tidy, following a schedule and being bothered by mess or disorder. The scale describes a normal-range preference, not a compulsion.

Murray (1938) described a set of psychological needs, including a need for order, that shape how people organize their lives, and later inventories measured such needs directly. The statements here come from the public-domain International Personality Item Pool (IPIP) and describe the preference for order and cleanliness as a single trait.

The ratings are combined into a single score. Higher scores describe a stronger preference for tidiness and routine; lower scores describe greater comfort with disorder and spontaneity. High scores are often an asset in work that requires care and organization; only when the need becomes rigid and distressing does it shade into obsessive-compulsive difficulty.

The scale is used in personality research and for self-reflection. On this site, the Big Five Aspect Scales (BFAS) include Orderliness, the Obsessive-Compulsive Symptoms scale describes when order becomes compulsion, and the Six-Factor Personality Scales include an Order facet.

Validity evidence

Need for order and cleanliness captures preference for tidiness, structure, and routines — a facet of conscientiousness with established validity for predicting organizational behavior and OC-spectrum symptoms.

Example item

“Want everything to be "just right."”

Very InaccurateModerately InaccurateNeither Accurate nor InaccurateModerately AccurateVery Accurate

Illustrative only. During administration items are presented one screen-set at a time; response-key direction is never shown to respondents.

Scoring & interpretation

Your report explains each of your scale scores in plain language.

References

Goldberg, L. R. (1999). A broad-bandwidth, public domain, personality inventory. Personality Psychology in Europe, 7, 7-28.

Sample report preview

The report shows your total score and where it falls across the range of possible scores, followed by a plain-language explanation of what scores in that region describe. Where the instrument has published interpretive bands, the report names the band and what it means. It closes with notes on how to read the result and on when a conversation with a qualified professional may be useful.

Report contents
Section	What it shows
Score	Your scale score, computed with the published scoring key.
Comparisons	How your scores compare with a published comparison group.

The test and full report with a downloadable copy are $4.

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For yourself

Take it yourself and receive a written score report you can download as a PDF. When you are signed in, your results are saved so you can retake it later and follow how your scores change over time.

$4 paid before you start, and $2 for each retake

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