Get to know your fears.

Rate how everyday situations feel and watch a radar chart reveal the themes behind your fear. Your Fear Profile is the most popular tool inside Bia, free to build here.

Build my Fear Profile Or browse phobia tests

Takes about 3 minutesNo signupSee your radar instantly

Your Fear Profile

HeightsEnclosed spacesBeing judgedGermsLosing control

Your fears, mapped in three minutes.

The Fear Profile is private, needs no signup, and is built on the same tools used inside Bia.

Step 1

Rate how situations feel

Go through a short, varied set of everyday situations and rate how much each one would scare you.

Step 2

Watch your radar take shape

Your answers build a radar chart of the themes behind your fear, so you see the whole picture at once.

Step 3

See what stands out

Get personal insights on what your profile suggests, share your result, and see a clear next step.

The Fear Profile

See the whole shape of your fear

Most quizzes check one fear at a time. The Fear Profile rates a range of situations and maps the themes underneath, so you see what actually drives your anxiety and what to face first.

Build my Fear Profile

Patterns, not labelsSee what connects your fears, like enclosed spaces, being judged, or losing control, on one radar chart.

Personal insightsShort, plain-language notes on what your answers suggest, and which fear is worth looking at first.

A result worth sharingGet a radar card you can save or send to a friend, and see how your fears compare.

Browse by fear

Take a specific phobia quiz

Each guide explains the fear, when it becomes a phobia, and includes a free severity test.

Fear tests

Simple fear tests, free to take.

Short questionnaires you can take on your own, in private, to reflect on how a fear affects you.

Understand fear

What is fear, and why do we have it?

Plain-language guides to phobias, anxiety, and how the brain creates fear.

A free companion site

Know your fear. Now start facing it.

Exposure Games turns graded exposure into small, playable games, so you can begin approaching your fear gently and on your own terms. Free, no signup, and from the same team behind Bia.

Visit ExposureGames.com

The full program

Bia turns your result into a plan that works.

Phobia Quiz tells you where you stand. Bia is the phobia recovery app that helps you move forward: a personalized, step-by-step plan built on graded exposure, the most effective treatment there is for specific phobias. Go at your own pace, or alongside a therapist.

Explore Bia

A recovery plan personalized to your specific fear
Guided lessons and gradual, graded exposure exercises
Anxiety tracking that shows your progress over time
On web, iOS, and Android, with adult and child versions

Common questions

Frequently asked.

Are these tests a diagnosis?

No. These are free self-reflection tools based on well-established questionnaires. They can help you understand how you are feeling, but they cannot diagnose anything and are not a substitute for a doctor or therapist. Only a qualified professional can diagnose a phobia or anxiety condition.

Is my data private?

Yes. The tests run in your browser and your answers are not stored or linked to you. You do not need an account. See our Privacy Policy for the details.

What should I do with my result?

Use it to reflect and to start a conversation, with yourself or a professional. If a fear is limiting your life, phobias are highly treatable, and Bia offers a structured program to help.

How is this related to Bia?

Phobia Quiz is a free public resource from Bia, the phobia recovery app. The tests and the Fear Profile come from the same tools used inside Bia.

Phobia Quiz › Learn › Why are we afraid? The science of fear and phobias

Why are we afraid? The science of fear and phobias

Fear is an ancient survival system. Phobias form when that system learns the wrong lessons and avoidance keeps them in place.

Fear is not a flaw. It is a fast, automatic survival system that helped our ancestors react to danger before they had time to think. Understanding how it works makes phobias far less mysterious.

The brain's alarm

At the center of fear is the amygdala, a small region that acts like a smoke detector. It can trigger a full fight-or-flight response, the racing heart, fast breathing, and surge of energy, in a fraction of a second, often before the thinking brain catches up.

Prepared fears

Some fears, like those of spiders, snakes, heights, and blood, appear especially easy for humans to learn. One theory is that these were genuine threats over evolutionary time, so our brains are primed to acquire them quickly.

How phobias are learned

Phobias often start with a frightening experience, by watching someone else react with fear, or by absorbing warnings. The brain tags the trigger as dangerous. Then avoidance takes over: every time you steer clear, you feel relief, and the brain concludes the danger was real, so the fear strengthens.

Why this is hopeful

Because phobias are learned, they can be unlearned. Gradual, repeated, supported contact with the feared thing, called exposure, teaches the brain a new lesson: that it is safe. This is why exposure-based therapy is so effective. You can start by understanding your own fears with the free Fear Profile.

Build your Fear Profile