Locus of Control TestIPIP-LOC
~6 min · 21 questions · Free partial report
A 20-item assessment measuring three dimensions of perceived control: Internality, Powerful Others, and Chance. Based on Levenson (1981), using public-domain IPIP items.
Who runs your life — you, powerful others, or chance? A classic three-lens look at how much control you believe you have.
- Understand your control beliefs — how much you attribute outcomes to your own actions, influential others, or luck.
No signup required to start. The Partial Report is free at the end. The Complete costs $9.90, if and when you want it.
What this test measures
I
Internality
Belief that what happens in your life depends mainly on your own actions and abilities. High scorers feel like the author of their outcomes.
P
Powerful Others
Belief that powerful people — bosses, authorities, institutions — control what happens in your life. High scorers see their outcomes as depending on those in charge.
C
Chance
Belief that luck, chance, and fate largely determine your outcomes. High scorers experience life as unpredictable; low scorers see order and agency behind events.
Discover where you stand on each dimension.
Start for free →No prior signup. Free partial result immediately.
From first click to report.
The process is simple: you respond, the system calculates, and the result appears. No prior signup, no form, no waiting.
- 1
Click "Start for free"
No signup required to start. You identify yourself at the end, when you want to save the result. The test opens immediately.
- 2
Answer the questions
Likert 5-point scale (Very Inaccurate to Very Accurate). Visible progress bar. You can pause and resume from any device after identifying yourself.
- 3
Get the Partial Report
Immediate and free. A text summary of each dimension, with indication of high, medium, or low.
- 4
Decide if you want the Complete
The Partial already delivers value. The Complete adds percentiles, norm comparison, charts, applied recommendations, and a verifiable Certificate.
- 5
Explore in the Integrative Chat
Talk to an AI about your results. Ask how your profile applies to your career, what a high score means, or compare with other tests.
The Partial is yours right away. The Complete, when it makes sense.
| Free and paid, side by side | Partial Report (free, always) | Complete Report ($9.90) |
|---|---|---|
| Interpretive text per dimension, generated from your answers | ✓ | ✓ |
| Raw score for each dimension | ✓ | ✓ |
| One-paragraph overview reading | ✓ | ✓ |
| Everything in the Partial, expanded to 3–5 paragraphs per dimension | — | ✓ |
| Percentile per dimension, compared to reference norms | — | ✓ |
| Inter-dimensional chart with accessible data table | — | ✓ |
| Applied recommendations: career, relationships, self-care | — | ✓ |
| Certificate with public verification and PDF download | — | ✓ |
- ✓Everything in the Partial, expanded to 3–5 paragraphs per dimension
- ✓Percentile per dimension, compared to reference norms
- ✓Applied recommendations: career, relationships, self-care
- ✓Certificate with public verification and PDF download
You only pay after completing the test, if you want to go beyond the Partial.
Payment via PIX (instant) or credit card. Access for 1 year. After that, the report stays visible in read-only mode.
What you receive.
Radar chart with percentiles. Illustrative example.
Executive Summary
"You present a profile marked by high intellectual curiosity and above-average conscientiousness, with moderate extraversion and balanced emotional reactivity. This combination suggests someone who seeks novelty in a disciplined way."
Illustrative example.
Scale analysis
The Complete Report details the practical meaning of each score in 3 to 5 paragraphs, personalized by your combined profile. It is not a generic text by range; the analysis crosses all dimensions to generate specific observations about you.
Applied recommendations
Practical recommendations by area (career, relationships, studies, self-care), based on your combined profile. Certificate with verifiable QR and PDF download.
Why trust this instrument.
Based on Levenson's (1981) multidimensional refinement of Rotter's locus of control, this assessment uses 20 public-domain IPIP items to measure three distinct beliefs: Internality (control by your own actions, α = 0.71), Powerful Others (control by authorities, α = 0.81), and Chance (control by luck and fate, α = 0.72). Measuring the three separately matters — a person can score high on more than one at once.
- Authors:
- Levenson
- Year:
- 1981
- Range
- α 0.71 – 0.81(3 scales)
- Average
- α 0.75(adequate)
Cronbach's alpha. Values above .70 are acceptable; above .80, good.
Percentiles and T-scores shown are provisional, based on synthetic reference data until real norms accumulate.
- Levenson, H. (1981). Differentiating among internality, powerful others, and chance.
The theory behind this test.
Locus of Control
Theory distinguishing three dimensions of perceived control: Internality (belief that outcomes are determined by one's own actions), Powerful Others (belief that powerful people control outcomes), and Chance (belief that luck and fate determine outcomes).
Learn more about this theory →Target Audience
Adults (18+) interested in understanding their control beliefs
Recommended ages: 18+
Questions the report answers.
How much control do you feel over your outcomes?
Higher scores indicate strong belief that your actions determine what happens to you.
How much do you believe others control your outcomes?
Higher scores indicate a tendency to attribute outcomes to powerful people.
How much do you attribute outcomes to luck?
Higher scores indicate belief that chance and fate determine outcomes.
Who benefits most.
Self-determination explorers
People who want to understand how their control beliefs shape their motivation.
Leadership developers
Professionals exploring how perceived control influences leadership style.
People rebuilding after setbacks
Anyone recovering from a layoff, breakup, or failure who wants to check whether their control beliefs are helping them act or keeping them passive.
Frequently asked questions
What does this test measure?
Three dimensions of locus of control: Internality (your actions determine outcomes), Powerful Others (powerful people control outcomes), and Chance (luck determines outcomes). These are independent scales.
How long does it take?
About 5 minutes.
Is this test scientifically validated?
It uses 20 public-domain IPIP items targeting Levenson's (1981) three-dimensional locus of control model, with scale reliabilities of α = 0.71-0.81. Levenson's refinement of Rotter's classic construct is a standard in control-belief research.
What do high and low scores mean?
High Internality means you credit your own actions for outcomes — generally linked to initiative and persistence. High Powerful Others or Chance means you experience outcomes as decided by authorities or luck, which can be realistic in some environments but corrosive when generalized. The three are scored separately because people genuinely hold mixed beliefs.
Combine instruments for a fuller profile.
Each test measures different dimensions. The Integrative Chat crosses the results of all tests you complete, revealing connections no single instrument can show.
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No signup, no time limit. The Partial is free at the end.
The Complete costs $9.90, if and when you want it.
This test is a self-knowledge tool for informational purposes. It does not constitute a psychological or clinical diagnosis and does not replace evaluation by a qualified professional. The report indicates the AI model used in text generation.
This test uses items from the International Personality Item Pool (IPIP), which is in the public domain.