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Schizophrenia Test

Our free Symptom Checker can help you determine if your child might have schizophrenia

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Schizophrenia is a serious mental health condition that can cause people to lose touch with reality and see, hear, or believe things that aren’t real or true. It is usually diagnosed in late adolescence or early adulthood, but symptoms of schizophrenia can appear earlier. There is no simple schizophrenia test, but our resources and Symptom Checker can be a good first step on the road to diagnosis and treatment.

What is schizophrenia?

Schizophrenia is a mental health disorder that affects an individual’s ability to distinguish reality from fantasy. People with schizophrenia can experience psychosis in the form of hallucinations (hearing voices or seeing things that aren’t there) or paranoid delusions (thinking that someone or something can read their mind or is trying to hurt them). These symptoms can disrupt their social interactions, academic performance, and overall ability to function.

While schizophrenia is most commonly diagnosed in the late teens or early adulthood, signs can emerge earlier, particularly in the teen years when development and stressors can bring out underlying mental health issues. While rare, it can also develop in children.

Take our schizophrenia test

If you’re looking for a free schizophrenia test, you can use our Symptom Checker to help you determine if your child or teen might have schizophrenia. If you answer a series of questions about your child’s behaviors, the Symptom Checker will let you know if they correspond with the symptoms associated with schizophrenia. If your answers to the quiz suggest another disorder, you’ll see that, too.

How accurate is our online schizophrenia test?

The Symptom Checker was developed in partnership with expert clinicians and is aligned with the Child Mind Institute’s rigorous editorial standards and the latest Diagnostic and Statistical Manual (DSM-5).

If you think your child may have schizophrenia or another mental health disorder, it’s important to get a diagnosis from a medical or mental health professional. But if you’re looking for an online schizophrenia test to get started, our Symptom Checker can help you know if the behaviors you notice in your child correspond with signs of schizophrenia, or something else. You’ll also find links to articles where you can learn more about schizophrenia and help you prepare for a conversation with a professional who can diagnose your child.

Schizophrenia symptoms

Kids with schizophrenia have strange, often concerning thoughts and behaviors. Early signs of schizophrenia in children and teens can include:

  • Ideas that don’t make sense: They may believe they have superpowers, think others want to hurt them, believe that strangers know them or are talking about them, or that TV shows are sending them special messages.
  • Psychosis: They may see, hear, or feel things that aren’t there. Voices may tell them what to do, often in a threatening or scary manner.
  • Withdrawal from friends and family: There may be a noticeable decline in their social interaction and withdrawal from activities they previously enjoyed.
  • Changes in behavior or personality: You may notice a shift in your child’s personality, such as becoming unusually anxious, suspicious, or paranoid.
  • Strange speech or thoughts: They may demonstrate disorganized speech or thinking, such as jumping from topic to topic with little coherence, or speaking in a way that doesn’t make sense to others.
  • Decline in academic performance: A sudden drop in school performance or an inability to concentrate and complete tasks may be an early indicator.

It’s important to differentiate between common teenage struggles like mood swings and more serious mental health issues like schizophrenia. If these changes are persistent and worsening over time, it may be a sign of schizophrenia or another mental health disorder.

Why can schizophrenia be hard to detect in children and teens?

Early onset schizophrenia is rare, so symptom in children can be overlooked, hidden, or confused with other conditions. Changes can be gradual and thus difficult to detect. A child may appear to have attention issues since they are so distracted by internal stimuli like delusional thoughts. Or they may appear anxious generally, when their anxiety is in fact a response to scary hallucinations. Kids experiencing these symptoms may also experience disrupted sleep, increased irritability, or deteriorating grades. And because these symptoms can be confusing or embarrassing, children may be hesitant to share. Since schizophrenia in is rare in children, parents are often more likely to assume their child has ADHD, anxiety, or depression, or is just being rebellious.

In teenagers, early signs may be overlooked until the teen has a psychotic episode, and their behavior becomes disturbing or dangerous. Teens having a psychotic episode may end up in the ER, as parents worry that they aren’t safe, or be arrested because their behavior is erratic or harmful to others.

Teens with schizophrenia are sometimes misdiagnosed with bipolar disorder because their unusual behavior during a psychotic episode can be confused with the mania that is part of bipolar disorder. 

How is schizophrenia different from bipolar disorder?

People with schizophrenia may experience episodes of psychosis, with periods of normal behavior in between. Bipolar disorder, which also develops during the teenage years, involves episodes of both depression and mania, lasting for weeks or months. However, some individuals can have schizoaffective disorder, in which they experience symptoms of both.

What causes schizophrenia?

The exact cause of schizophrenia is not fully understood, but research suggests that it is a combination of genetic and environmental factors. Children with a family history of schizophrenia or other mental health disorders are at a higher risk of developing the condition. Environmental factors, such as trauma or exposure to drugs or alcohol, may also contribute to the onset of schizophrenia.

It is important to note that schizophrenia is not caused by anything the child or family has done wrong — it is a medical condition that requires treatment and support.

When can you test a child for schizophrenia?

You should seek professional psychiatric attention at any age if you have concerns about your child’s mental health. While schizophrenia is not typically diagnosed until the teenage years, schizophrenia in children is rare but possible.

How is schizophrenia diagnosed?

Before diagnosing schizophrenia, a mental health professional will rule out other possible causes of the concerning behavior. This includes drug or alcohol abuse, underlying medical issues, and other mental health problems.

Schizophrenia is diagnosed via a thorough evaluation by a mental health professional, typically a psychiatrist. The process includes:

  • Clinical interviews: Discussions with the child, parents, and other caregivers to understand the child’s behaviors, thoughts, and emotional state.
  • Medical and psychological assessments: These can include a series of tests or observations to rule out other possible conditions and determine if the symptoms meet the criteria for schizophrenia.
  • Family history: The doctor will ask about any family history of schizophrenia or other psychiatric conditions, as genetics can play a role in the development of the disorder.

There is no single schizophrenia test, but a combination of interviews, observations, and evaluations will help the doctor make an accurate diagnosis.

How is schizophrenia treated?

While schizophrenia is a lifelong condition, treatment soon after the first psychotic episode can dramatically improve outcomes, reducing the likelihood or frequency of later episodes. The recommended treatment is called Coordinated Specialty Care, which teaches kids how to deal with their symptoms. The treatment includes:

  • Medication: Antipsychotic medications are typically prescribed at lower doses than in standalone medication treatment for schizophrenia. The medication helps reduce the symptoms of psychosis, such as delusions, hallucinations, and disorganized thinking. Finding the right medication and dosage can take time and may require regular adjustments.
  • Therapy: Cognitive behavioral therapy for psychosis (CBTp) helps children and teens manage the emotional and psychological challenges of schizophrenia.
  • Educational support: Teens who have had a psychotic episode get support for returning to school and accommodations at school, such as an Individualized Education Program (IEP), if needed to help them succeed academically.
  • Family support: Families get coaching on how to help kids who have schizophrenia keep appointments, take their medications, and stay healthy. Things like eating well and sleeping enough are important because stress can trigger a relapse. Parents also learn how to respond when their child is having delusions, and how to manage a crisis.

How much does our online schizophrenia test cost?

The Symptom Checker is a free-to-use test that can help you identify possible signs of schizophrenia or other mental health disorders. It is not an official diagnostic tool but can be a first step in your journey.

Frequently Asked Questions

What is schizophrenia?

Schizophrenia is a mental health disorder that makes it hard to tell what’s real. It often involves hallucinations (like hearing voices) and paranoid delusions (believing someone is trying to harm them). It usually appears in late teens or early adulthood, but can also develop in children.

What are the symptoms of schizophrenia?

Symptoms include confusing or strange beliefs, hallucinations, withdrawal from others, sudden personality changes, disorganized speech, and declining school performance. These behaviors can be mistaken for anxiety, ADHD, or depression, especially in children and teens.

How is schizophrenia diagnosed?

A mental health professional diagnoses schizophrenia through interviews, behavioral assessments, and a review of medical and family history. There’s no single test — diagnosis is based on observing patterns and ruling out other causes.

This article was last reviewed or updated on April 18, 2025.