Limerence Test
When someone lives in your head rent-free — involuntarily.
Published by the Healthio+ editorial team · Based on A pattern screener built from Dorothy Tennov's original description of limerence (Love and Limerence, 1979) and published descriptions from Cleveland Clinic and Simply Psychology. Limerence is not a clinical diagnosis and no validated questionnaire for it exists — this describes a documented pattern, not a condition.
How we build our tests →Limerence is the involuntary, obsessive end of infatuation — intrusive thoughts about one specific person, whether or not anything is happening between you. Answer about one person and the last few months. Nothing you enter is saved or linked to you.
This is a screening tool, not a diagnosis. Results are for self-reflection only. Only a licensed professional can diagnose a condition.
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About the Limerence Test
Also known as: limerence quiz, am I limerent test, limerence vs love quiz, obsessive infatuation test, limerent object test.
Limerence is an involuntary state of intense obsession and fixation on another person — described by Cleveland Clinic as an attachment to a "limerent object" (LO) that typically involves unreciprocated feelings. The term was coined by the psychologist Dorothy Tennov in her 1979 book Love and Limerence: The Experience of Being in Love.
Tennov's central finding is the one that matters most for recognising it. She described limerence as "an uncontrollable, biologically determined, inherently irrational, instinct-like reaction", and identified its single most crucial feature as "its intrusiveness, its invasion of consciousness against our will". The thoughts are not chosen. That is the whole point.
Alongside intrusive thinking, Tennov described an irrationally positive evaluation of the other person's qualities and an acute need for reciprocation — a longing to know the feeling is returned.
Cleveland Clinic describes three stages: infatuation, where the fantasy begins and emotional reactions are extreme; crystallisation, the peak of obsession, where your own needs get neglected; and deterioration, where the attachment dissolves as reality sets in, sometimes leaving anger or sadness behind.
Commonly described causes include insecure attachment styles, trauma and low self-esteem, ADHD (through the tendency to hyperfocus), and heavy social media use. Cleveland Clinic also notes the dopamine release involved creates addiction-like patterns, and that the accompanying drop in serotonin resembles what is seen in OCD — which is part of why the thinking feels compulsive rather than chosen.
Limerence is not a diagnosis. It does not appear in the DSM-5, there is no validated clinical questionnaire for it, and it is not something a doctor can assess you for. It is a descriptive term for a state that a great many people recognise.
This test is a free, anonymous online screening you can complete in about three minutes. It has 12 questions and is adapted from A pattern screener built from Dorothy Tennov's original description of limerence (Love and Limerence, 1979) and published descriptions from Cleveland Clinic and Simply Psychology. Limerence is not a clinical diagnosis and no validated questionnaire for it exists — this describes a documented pattern, not a condition. Your answers are scored privately in your browser — nothing is saved or linked to you — and you get an instant result framed for self-reflection rather than as a diagnosis.
Signs and symptoms of Limerence
Published descriptions consistently include:
- Intrusive, constant thoughts about the person that arrive uninvited.
- Everything seeming to remind you of them.
- Idealising them — treating them as flawless, unable to do wrong.
- Intense mood swings between euphoria and despair.
- Compulsive checking of messages and social media.
- An acute need for your feelings to be reciprocated.
- Physical symptoms — nausea, heart palpitations, sweating, loss of appetite, insomnia.
- Anxiety both when you're with them and when you're apart.
- Sacrificing your own needs for them.
- Neglecting work, friendships and personal responsibilities.
Who is this test for?
Anyone who has been noticing these feelings or patterns and wants a structured, private way to reflect on them. It's a starting point for people wondering whether what they're experiencing is worth paying attention to — not a way to label or diagnose yourself. It is not suitable for anyone in crisis or in need of urgent help — if that's you, please contact your local emergency services or a crisis line right away.
How to read your results
Low (score 0–15)
This doesn't look like limerence. Thinking about someone you're drawn to, enjoying it, and getting on with your life is ordinary attraction — limerence is defined by the thoughts arriving against your will and taking over.
Moderate (score 16–31)
You recognise a good deal of this. Tennov's central observation was that limerence is defined by intrusiveness — thoughts invading your consciousness against your will. If that's what's happening, it isn't a willpower problem, and understanding the pattern usually helps more than trying to force yourself to stop.
High (score 32–48)
You strongly recognise these patterns. Limerence at this intensity tends to be genuinely painful and can quietly cost you sleep, work and friendships. It isn't a character flaw or a diagnosis — it's a documented state that typically fades, though that can take a long time. Attachment insecurity is the most commonly cited driver, which is workable with a therapist.
Where this test comes from
This screening is adapted from A pattern screener built from Dorothy Tennov's original description of limerence (Love and Limerence, 1979) and published descriptions from Cleveland Clinic and Simply Psychology. Limerence is not a clinical diagnosis and no validated questionnaire for it exists — this describes a documented pattern, not a condition. We keep the original questions and validated scoring intact and add plain-language explanations of what each result means. You can read our full process, including how we handle sources and sensitive topics, in how we build our tests.
What to do with your result
Whatever your result, treat it as information, not a verdict. If it resonates, it can be a useful thing to bring to a doctor or mental-health professional — they can see the full picture a short questionnaire can't. Feelings and circumstances change, so retaking the test after a few weeks can also show whether things are shifting over time.
Frequently asked questions
What is limerence?
Limerence is an involuntary state of intense obsession and fixation on another person, usually where the feelings are not returned. The psychologist Dorothy Tennov coined the term in her 1979 book Love and Limerence, describing it as an uncontrollable, inherently irrational, instinct-like reaction whose most crucial feature is its intrusiveness — its invasion of consciousness against our will.
What's the difference between limerence and love?
Several distinctions are commonly drawn. Limerence typically lasts between six months and three years, while love persists longer. Limerence does not require reciprocation; love does. And limerence is described as being driven by satisfying your own needs and by anxiety, rather than by genuine care for the other person's wellbeing. Cleveland Clinic's Natacha Duke, RP, puts it as being consumed by your feelings for someone whether you like it or not — an involuntary pull toward someone you can't have, more than a crush.
How long does limerence last?
Commonly cited estimates put it at between six months and three years. Cleveland Clinic describes it moving through three stages — infatuation, crystallisation, and finally deterioration, as the attachment dissolves and reality sets in.
Is limerence a mental illness?
No. Limerence is not a diagnosis, does not appear in the DSM-5, and there is no validated clinical questionnaire for it. It is a descriptive term. That said, the experience can be genuinely distressing, and if it is affecting your sleep, work or relationships, that is worth talking to a professional about.
Why does limerence feel so compulsive?
Cleveland Clinic notes that the dopamine release involved creates addiction-like patterns, and that the accompanying drop in serotonin resembles what is seen in OCD. That combination is part of why the thoughts feel intrusive and compulsive rather than chosen — which is also why willpower alone tends not to work on it.
What causes limerence?
Commonly described contributors include insecure attachment styles, trauma and low self-esteem, ADHD — through the tendency toward hyperfocus — and excessive social media use, which makes it far easier to keep monitoring someone.
How do you get over limerence?
The most consistently suggested approaches are building self-awareness about the pattern, working on attachment insecurity through therapy, building self-worth independently of the person through hobbies, friendships and your own goals, and practising self-compassion rather than judging yourself for it. Reducing the checking behaviour that feeds it also comes up often.
Is the Limerence Test free?
Yes — completely free. No signup, no email, and no paywall. Healthio+ is supported by advertising, which is what keeps every test free to take.
Is this test anonymous, and is my data saved?
It's fully anonymous. Your answers are scored entirely in your browser and are never sent to us or stored anywhere. We keep only an anonymous count of how many people take each test, plus which browser family was used and which site you arrived from — never who took it or how they answered.
Is this test a diagnosis?
No. This is a screening tool for self-reflection, not a medical or psychological diagnosis. No online test can diagnose you. If your result resonates, consider speaking with a qualified doctor or mental-health professional.
How long does this test take?
About three minutes. It has 12 questions and gives you an instant result the moment you finish.
What is this test based on?
A pattern screener built from Dorothy Tennov's original description of limerence (Love and Limerence, 1979) and published descriptions from Cleveland Clinic and Simply Psychology. Limerence is not a clinical diagnosis and no validated questionnaire for it exists — this describes a documented pattern, not a condition.