3 min · free · no account
Locus of Control Test — Internal vs External
Fifteen items scoring whether you experience your life as something you shape or something that happens to you, and how you assign responsibility when it goes wrong.
- Original scale
- Items
- 15
- Time
- 3 min
- Scales
- 3
- Scale
- 5-pt
Free, no account needed. Your answers are not shared.
You'll find out: How much of your life feels like yours to steer, which shapes how you interpret every setback and success.
Want to understand what you’re about to do? The sections below explain what this assessment measures, where the questions came from, and what you’ll see at the end. Already decided? The start button is up top.
What this is really asking
Locus of control is one of the older constructs in personality psychology and one of the most consistently predictive. It describes where you locate the causes of what happens to you. An internal locus attributes outcomes to your own actions and choices; an external locus attributes them to luck, circumstance, other people, or forces beyond reach. The distinction shows up in behavior long before it shows up in language.
This assessment separates three strands. Personal agency covers the baseline sense that your actions move outcomes. Fatalism covers the opposite belief, that the important things are already determined. Ownership covers what you do specifically with failure — whether you examine your own contribution or locate the cause outside yourself. That third strand is where the practical difference usually lives, because the attribution you make after a setback determines whether anything changes before the next one.
A strongly internal locus is associated with better academic and occupational outcomes and with more persistent effort, but it is not uniformly better. Taken far enough it becomes an inability to accept that some outcomes genuinely were not yours — which produces unwarranted guilt after events nobody controlled. The healthiest profile is high agency with accurate attribution, not maximum internality.
The parts it pulls apart
- Personal Agency — Belief that your effort moves the outcome
- Fatalism — Sense that luck and structure decide things
- Ownership — Looking to your own part when things go wrong
What lands on your screen at the end
You get three scores charted with an interpretation of each, plus a read on the combination — high agency alongside high fatalism is a common and revealing pattern, describing someone who believes in effort while expecting it not to matter.
Fatalism is charted inversely. Agency and ownership are scored so higher is favorable, with the interpretation noting where excessive internality turns into taking responsibility for things that were never yours.
Where these questions came from
Locus of control
Rotter, J. B. (1966). Generalized expectancies for internal versus external control of reinforcement. Psychological Monographs, 80(1), 1–28.
This version: An original 15-item scale built on Rotter's construct, using an agreement scale and three sub-dimensions rather than the published forced-choice format. Not the I-E Scale.
For self-reflection and education. No account is required and your answers are not shared.
Common questions
What does locus of control mean?
Where you believe the causes of events in your life are located. An internal locus means you attribute outcomes primarily to your own actions, effort and decisions. An external locus means you attribute them primarily to luck, powerful others, or circumstances outside your influence. It is a continuum, and most people are more internal in some domains than others.
Is an internal locus of control better?
Generally yes, up to a point. Internality predicts more persistent effort, better academic and job performance, and more health-protective behavior, because believing action matters makes action more likely. Pushed to an extreme it produces self-blame for outcomes nobody controlled. The optimum is a strong sense of agency combined with accurate attribution, not the highest possible internality.
Can locus of control be changed?
Yes, more readily than most personality traits, because it is partly a learned expectation. It responds to accumulated experience of effort producing results, which is why it shifts with circumstances — sustained periods where outcomes genuinely are outside your control move it externally, and that shift is a rational update rather than a defect.
How is locus of control different from self-efficacy?
They are related but distinct. Locus of control is a belief about whether outcomes respond to action in general. Self-efficacy is a belief about whether you specifically can perform a particular action well. You can believe effort determines results while doubting your own ability to produce that effort — internal locus with low self-efficacy, which tends to be a demoralising combination.