Cluster A Personality Disorders Test
Cluster A personality disorders present a captivating field of study within the realm of human psychology. These disorders are characterized by peculiar and eccentric behaviors that can challenge our understanding of the intricacies of personality. In this article, we aim to provide a rigorous examination of Cluster A personality disorders, elucidating their core traits and shedding light on the unique challenges faced by individuals affected by these conditions.
Clinically Reviewed by Lauren Barry, LMFT, MCAP, QS
Medically Reviewed by Ali Nikbakht, PsyD
Updated on February 10, 2026 — Editorial Policy | Research Policy
When people don’t know why they feel different, a lot of them look for a Cluster A Personality Disorders test.
You might like being alone more than being with other people.
You might not trust people, even if they haven’t done anything wrong.
People may say that your thoughts, clothes, or behavior are “weird” or “odd.”
This can be hard to understand, lonely, and stressful. “What is wrong with me?” might start to cross your mind.
This article explains Cluster A personality disorders. It also explains what a Cluster A Personality Disorders test is, why it matters, and how treatment can help. You will also see how We Level Up, WA can support you.
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Table of Contents
What Is the Cluster A Personality Disorders Test?
A Cluster A Personality Disorders test is a careful check of how you think, feel, and act over a long time.
A mental health professional usually does this. This can be a therapist, psychologist, or psychiatrist. The test is not just one quick quiz. It may include:
- Talking about your life and your feelings
- Filling out written forms
- Answering questions on a computer
The goal is to see if you show signs of any of the following cluster A personality disorders:
- Paranoid personality disorder
- Schizoid personality disorder
- Schizotypal personality disorder

Cluster A, B, and C: The Three Groups
Experts say personality disorders are a cluster of psychological disorders.
They are grouped into three sets, called cluster A, B, and C personality disorders:
- Personality disorder Cluster A: People may seem odd or unusual.
- Cluster B personality disorder: Individuals may exhibit dramatic, emotional, or unexpected behavior.
- Cluster C personality disorder: Individuals may experience anxiety or fear most of the time.
Cluster A is the group this article focuses on. Cluster A personality disorder affect:
- How you understand the world around you
- How you see other people
- How you act in social situations
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Common Signs of Personality Disorders
Here are seven simple warning signs that someone might need a Cluster A Personality Disorders test:
- You often think people with personality disorders want to trick, hurt, or take advantage of you.
- You prefer being alone to being with others.
- You do not feel much interest in close relationships, even with family.
- You seem “cold” or flat and rarely show strong feelings.
- You hold odd or magical beliefs that others find strange.
- You notice unusual experiences that others say are not real or important.
- You feel intense social anxiety that does not get better over time.
If several of these sound like you, it may be helpful to diagnose personality disorders.
Why Choose We Level Up?
We Level Up WA offers a safe and calm environment for discussing your thoughts and feelings.
We know it can be scary to ask for a Cluster A Personality Disorders test. You might be afraid of being judged or given names. The people on our team know how to listen well and treat you with respect. We want you to know that we hear and understand you.
We employ a thorough and comprehensive mental health evaluation for every Cluster A Personality Disorders test. This usually includes:
- A full interview about your life (personality traits) and your history of family members
- Research-based questionnaires about your thoughts and behavior
- A review of other issues, like anxiety, depression, addiction, or trauma
We Level Up, WA, provides help for serious mental health problems and co-occurring drug or alcohol addiction. People come to us because we provide:
- Family-inclusive services for stronger support
- A licensed, caring group that has dealt with many mental health problems
- Treatment plans that are tailored to your needs
- Help with insurance from the first call to discharge
- A place where people feel safe and welcome to heal

What to Expect During the Cluster A Personality Disorders Test
Here is what usually happens during a Cluster A Personality Disorders test at We Level Up Treatment Centers.
First, you will have an intake meeting. A staff member will ask about:
- Your family
- Your school or work history
- Your health
- Any past mental health or addiction treatment
Next, you’ll see a therapist or psychiatrist, who is a mental health practitioner. They will ask more specific inquiries, such as:
- How much do you trust other people?
- How often do you prefer to be alone?
- Do you have beliefs that others think are strange?
- Do you have unusual experiences, such as seeing signs or messages that feel significant?
A clinician may say that you:
- Have a cluster a personality disorder
- Have some traits but not a full disorder
- Have another condition instead
They will then suggest a treatment plan.
Types of Cluster A Personality Disorders
Now, let’s look at each form of personality disorder cluster A:
Paranoid Personality Disorder
Main feature: Strong mistrust and suspicion of others.
People with paranoid personality disorder often think others want to hurt, lie to, or use them. This belief happens even with little proof.
Example:
A friend does not reply to your message for a few hours. A typical thought might be, “They are busy.” A person with paranoid personality disorder often thinks things like, “They are ignoring me on purpose.” They might also think, “They are up to something bad.”
Schizoid Personality Disorder
Main feature: Strong preference for being alone and little interest in close relationships.
People with schizoid personality disorder often:
- Pick things you can do alone.
- Do not try to make close friends.
- Do not feel much joy in social events
Example:
Your family throws a birthday party for you. Many people come, bring gifts, and want to celebrate. You do not feel happy or excited. You only want to go back to your room and be alone, and you are okay with that.
Schizotypal Personality Disorder
Main feature: Odd beliefs, strange behavior, and intense social anxiety.
People with schizotypal personality disorder may:
- Feel nervous in social situations
- Think that everyday things have hidden meanings just for them
- Dress, speak, or act in ways others find strange
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FAQs about Cluster A Personality Disorders Test
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What does a Cluster A Personality Disorders test look like?
If you want to know if you have Cluster A personality disorder, you need to carefully test yourself with questions and forms.
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Can an online test for Cluster A Personality Disorders tell me what’s wrong?
That’s not right. Online tests can only show possible traits; only a professional can really judge someone.
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Who should think about taking this test?
Someone who feels very suspicious, disconnected, or “odd” and thinks that these feelings are making their daily life hard.
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How about other mental disorders? Does the test check for those too?
Yes. A lot of the time, doctors look for signs of personality disorders A, B, and C, as well as other mental diseases.
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Does Cluster A mean the same thing as schizophrenia?
Not at all. Some things about them are the same, but they are still different diseases with different rules and levels of severity.
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Will my Cluster A Personality Disorders test results stay private?
Yes. Your information is safe in a therapeutic setting. The staff will tell you how to keep your records safe.
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Can someone with a cluster personality disorder get better with treatment?
Yes. Sometimes these habits last for a long time. To deal with them and feel better, therapy, skill-building, and sometimes medicine can help.
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How long does a Cluster A Personality Disorders test usually take?
You might need more than one session to get a clear picture, depending on how many questions and interviews you need to conduct.
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Related Readings
External Resources
Profound Treatment: Personality Disorder Test
Medindia: Free Personality Disorder Test
Cluster A Personality Disorders
Doctronic: Is There a Free Personality Disorder Test Online?
Internal Resources
Conclusion
If these signs and examples sound familiar, reaching out for help can be a smart next step. You do not have to keep guessing or struggling alone.
Contact We Level Up in Washington: (509) 348-4077. You can learn more about our Cluster A Personality Disorders test. We also offer mental health programs. Our admissions team can:
- Set up a private and supportive assessment
- Help you verify insurance
- Answer your questions