Depression Childhood Depression An Overview of Psychosis in Teens How to Spot the Signs of Psychosis in Adolescents By Amy Morin, LCSW Amy Morin, LCSW Facebook LinkedIn Twitter Amy Morin, LCSW, is a psychotherapist and international bestselling author. Her books, including "13 Things Mentally Strong People Don't Do," have been translated into more than 40 languages. Her TEDx talk, "The Secret of Becoming Mentally Strong," is one of the most viewed talks of all time. Learn about our editorial process Updated on April 25, 2022 Medically reviewed Verywell Mind articles are reviewed by board-certified physicians and mental healthcare professionals. Medical Reviewers confirm the content is thorough and accurate, reflecting the latest evidence-based research. Content is reviewed before publication and upon substantial updates. Learn more. by Carly Snyder, MD Medically reviewed by Carly Snyder, MD Facebook LinkedIn Twitter Carly Snyder, MD is a reproductive and perinatal psychiatrist who combines traditional psychiatry with integrative medicine-based treatments. Learn about our Medical Review Board Print aldomurillo / E+ / Getty Images Table of Contents View All Table of Contents What Is Psychosis? Symptoms Causes and Risk Factors Diagnosis Treatment Coping Teens can experience all forms of mental illness, including psychosis. However, as with the signs of depression and other forms of mental illness in adolescence, the key indicators seen in adults may be missed or simply attributed to the normal stress of teenage development. What Is Psychosis? Psychosis involves a disruption to a person’s thoughts and perceptions that make it difficult for them to distinguish between what is real and what isn’t. However, it's important to know upfront that psychosis is a symptom rather than a diagnosis. The severity of psychosis varies. One person may have mild impairment while another struggles with activities of daily living due to their symptoms. Psychosis generally stems from various psychiatric disorders, although it may also appear in the course of certain medical and neurological conditions. Doctors need to rule out these causes before a psychiatric diagnosis is made. Early recognition and treatment can slow, stop, or in some cases even reverse the effects of psychosis. Parents need to be informed about what to look for as well as where to turn for help. Symptoms of Psychosis in Teens Unfortunately, most adults with psychosis say their parents didn’t recognize the warning signs when they were younger. According to a survey conducted by the National Alliance on Mental Illness (NAMI), only 18.2% of people with psychosis said their parents saw symptoms of mental illness and intervened. Many parents may rely on their child's doctor to identify signs of mental illness or psychosis. However, according to NAMI, only 4.5% of people with psychosis report that medical professionals recognized their symptoms. Teens with psychosis start to lose touch with certain aspects of reality. Symptoms may appear for a while and then disappear. Parents, caregivers, and other adults in a teen's life (such as teachers and coaches) may dismiss the behaviors as a phase or typical teenage mood swings. When symptoms come and go, they may assume a teen is doing fine during periods when symptoms are not present. The early warning signs of psychosis may be similar to the signs of depression or another mental illness, including: Mood swingsUnusual movementsCold, detached demeanorInability to express emotionsLoss of interest in usual activitiesDifficulty maintaining relationshipsNot keeping up with personal hygieneProblems at school (social and/or academic) Challenges It’s not uncommon for teens to attempt to hide or disguise their symptoms for as long as possible. A teen who is experiencing psychosis is likely to feel confused, embarrassed, and even afraid. Signs of psychosis vary from person to person. It's important to get a gauge of your teen's well-being and closely monitor for changes in their mood or behavior that go beyond the normal ups and downs of adolescence. Parents should also know that sudden psychosis, as in the case of a brief psychotic disorder, is relatively unusual. By contrast, most people with schizophrenia, for example, exhibit signs of psychosis for months, if not years, before they are diagnosed. Hallucinations Hallucinations are a common symptom of psychosis and can affect any of the senses including sight, hearing, touch, smell, and taste. Auditory hallucinations are the most common type of hallucination. A teen may hear voices that tell them what to do or warn them of danger. Some teens report the voice seems to come from inside their brain, while others feel as though they’re hearing voices around them from people who do not exist. For some, the voices simply sound like background noise. Visual hallucinations involve seeing things that aren’t really there. A teen may see people or objects that no one else sees. These hallucinations can run the gamut in terms of content and intensity. Some hallucinations are simply confusing (a wall seems to change color, or an object appears in an unexpected place), but they can also be intensely distressing (such as seeing blood on the floor or the face of a stranger in the mirror). Olfactory hallucinations involve smells. A person may detect odors that aren’t really present, such as perfume, rotten eggs, or garbage. Some olfactory hallucinations come and go, while others may be present all the time. Teens with psychosis may also experience "phantom" physical sensations. People with tactile hallucinations can feel like something is crawling on or under their skin or may turn around thinking that someone has tapped them on the shoulder when no one is there. Overview of Hallucinations Delusions Teens who experience delusions have fixed false beliefs that are inconsistent with their culture. For example, a teen may believe that the government is controlling their behavior through the TV or become convinced someone is poisoning them. Even when there is no evidence in support of these beliefs, teens experiencing psychosis will maintain their delusions. While it can be frustrating, you can't talk to someone who is experiencing delusions into thinking differently or giving up a delusion simply by stating that it is untrue. Disordered Thinking At times, teens with psychosis may exhibit disorganized speech. They may become easily confused during a conversation. Their sentences may not make sense and their speech may contain meaningless words. The disordered thinking that results from psychosis can affect focus, concentration, and make teens feel uneasy relating to others. Causes and Risk Factors of Psychosis in Teens The exact cause of psychosis is not known, but researchers suspect there are several contributing factors, such as genetics. For example, a teen who has a sibling with schizophrenia may carry a genetic predisposition for psychosis. Teens who have a close relative (like a parent or sibling) who has experienced psychosis are at a higher risk for developing it themselves. Psychosis as a Symptom of Psychiatric Disorder Certain psychiatric disorders may present with psychosis including: Schizophrenia: Teens with schizophrenia exhibit behavioral changes that may be intense. They may have hallucinations or delusions. Symptoms often affect their education and their relationships. Schizoaffective disorder: A person with schizoaffective disorder has a combination of prominent mood symptoms typical in bipolar disorder or depression along with psychotic features of schizophrenia. Schizophreniform disorder: In schizophreniform disorder, symptoms of schizophrenia are of limited duration—typically between one to six months. Brief psychotic disorder: A person may experience a sudden bout of psychosis, typically in relation to a stressful life event, such as the loss of a loved one. In these cases, symptoms usually disappear in less than a month. Substance-induced psychotic disorder: Teens with serious substance use problems may experience hallucinations or delusions as a result of their substance use. Mood disorders: Sometimes psychosis occurs in certain presentations of major depression and bipolar disorder. Psychotic disorder due to medical condition: In some cases, psychosis may be caused by an underlying condition such as a brain tumor or head injury. Risk Factors Researchers have also investigated potential environmental risk factors that may interact with and "trigger" a genetic vulnerability for psychosis, such as: Fetal hypoxia: Fetal hypoxia occurs when the oxygen supply to a developing fetus is disrupted. It's been proposed that the resulting changes to the fetal brain may affect later predisposition for schizophrenia. Fetal hypoxia may be caused by a variety of factors, such as bleeding during pregnancy or an emergency cesarean section.Maternal infection: The child of a mother who experienced an infection during pregnancy may be at a higher risk of schizophrenia.Paternal age: Several studies have linked a father’s age to an increased risk of schizophrenia. For each decade of a father's life, the risk of schizophrenia in offspring increases 1.5 times.Prenatal malnutrition. Historically, during periods of famine the rates of schizophrenia increase. A lack of key vitamins, such as B and D, has also been associated with higher rates of schizophrenia.Trauma: Adults with schizophrenia report higher rates of childhood trauma. Stressful family environment: Certain stressors that create an unhealthy childhood environment have also been linked to the later development of psychosis. Psychosis and Marijuana Use Studies have also demonstrated a link between teens who smoke marijuana and psychosis. In 2011, a team of researchers led by Rebecca Kuepper published the findings of their study in the British Journal of Medicine. After following nearly 2,000 teenagers over 10 years, the researchers found that teens who had smoked marijuana at least five times were twice as likely to develop psychosis compared to those who had never smoked pot. Another study found that smoking marijuana may cause symptoms of psychosis to appear earlier. Researchers found that marijuana smokers were likely to experience psychosis two years sooner than their non-marijuana smoking counterparts. Although there is not enough evidence to definitively conclude that marijuana causes psychosis, the studies thus far have indicated teens may be particularly vulnerable to the effects of marijuana. One reason for this is that researchers suspect marijuana could interfere with normal brain development. During adolescence, the emotional and reasoning centers of the brain are not yet fully formed and need to continue to make new connections. Research has suggested that when teens use marijuana, it may increase their vulnerability to psychosis through this mechanism. What to Do If Your Teen Is Showing Signs of Mental Illness Diagnosis of Psychosis in Teens Psychosis is a symptom of a diagnosable condition rather than being one in and of itself. However, doctors and mental health professionals can evaluate a person’s feelings and behaviors to see if they are experiencing psychosis. Establishing whether or not someone is experiencing psychosis, as well as figuring out what has caused the symptom, can help providers arrive at a diagnosis. The screening tools used for psychosis are usually questionnaires. The guidelines and criteria for diagnosing specific conditions and disorders that cause psychosis are found in the Diagnostic and Statistical Manual of Mental Disorders (DSM-5). A doctor or mental health professional (such as a psychiatrist) will usually begin by asking questions related to a person’s symptoms. Their questions might be about the content of the person’s thoughts, when the thoughts began, how long they have been happening, and whether they are constant or come and go. A person experiencing psychosis may not be aware of a specific trigger, but if there was an event or incident that precipitated the symptom, it can help a provider reach an accurate diagnosis. While they are asking questions, as well as at other times throughout the evaluation, a provider will also observe a person’s behavior, demeanor, and appearance for any clues that could indicate a particular diagnosis. Providers will also want to know what a person’s day-to-day life is like and in what ways it has been affected by their symptoms. For example, a provider will want to know if the person is having trouble with self-care such as taking a shower, cleaning the house, doing laundry, going to the store for groceries, and making sure bills get paid on time. If a person is unable to answer these questions, providers may turn to family members who can provide insight and information. Knowing about a person’s social activities and whether they can go to school or work is helpful for making a diagnosis. It can also help to know whether a person has been able to maintain close relationships with family and friends. The Importance of Social Relationships Once a provider has gathered information about a person’s psychosis, they can compare it to the various diagnostic criteria for disorders that cause the symptom, as well as look for other potential explanations. For example, psychosis may be brought on by certain medications or substances but will go away as soon as the drug is stopped. In some cases, a doctor might want to order other tests to determine a cause for psychosis. For example, a blood or urine test to check for illicit drugs or an MRI of the brain to look for lesions or tumors. If they are unsure of a diagnosis, a provider may refer a person with psychosis to a specialist for a more thorough evaluation or recommend admission to an inpatient psychiatric facility. Difference Between Provisional and Differential Diagnoses Treatment of Psychosis in Teens There isn’t a cure for psychosis, but there are treatments. Parents, educators, and medical professionals should know that the sooner a teen with psychosis gets help, the better the outcome is likely to be. Family Intervention Family intervention is key for teens with psychosis. Studies show that parental participation can be highly protective against relapse. Interventions that are family-focused may include psychoeducation, communication skills training, and problem-solving therapy. A supportive home environment and learning how to assist a teen’s efforts are instrumental to recovery. It's also helpful for parents to learn how to adjust rules and expectations at home. For example, teens with psychosis may not be able to babysit younger siblings or stay home alone for long periods of time. Parents of teens with psychosis often experience guilt and anxiety. Siblings will also have their own unique reactions to the situation, which may range from anger to confusion and fear. Family-based therapy is essential for ensuring everyone's emotional needs are addressed. Medication Some teens with psychosis may benefit from medication. Antipsychotic medication can help balance certain brain chemicals that contribute to hallucinations, delusions, and disordered thinking. Antipsychotics come in two classes: typical and atypical, the former representing an older class of medications that are less frequently prescribed. While they are not without side effects, atypical antipsychotics are generally less likely to cause serious side effects (such as tardive dyskinesia) that are associated with typical antipsychotics. Examples of typical antipsychotic medications include: Haldol (haloperidol) Trilafon (perphenazine) Thorazine (chlorpromazine) Examples of atypical antipsychotic medications include: Abilify (aripiprazole) Zyprexa (olanzapine) Seroquel (quetiapine) Risperdal (risperidone) Using Atypical Antipsychotics Therapy Individual therapy is an important part of a teen’s treatment for psychosis. There are many different options for psychotherapy, which may be used in conjunction with medications. One example is cognitive-behavioral therapy (CBT). Together with a trained mental health professional, CBT can help teens learn to handle stress in a healthy way as well as cope with the unique and the challenges that stem from psychosis. Other forms of therapy that may be used include: Group therapy Animal-assisted therapy (AAT) Electroconvulsive therapy (ECT) Deep brain stimulation therapy (DBS) The 7 Best Online Therapy Programs for Kids Education Teens with psychosis, as well as their families, need to be educated about their illness. A person with psychosis who understands their symptoms will be better equipped to cope with them. Life skills training is also a crucial component of treatment. Teens learning to live with a mental illness often benefit from social skills training, which helps them learn to interact with peers in a socially appropriate manner. They can also develop the life skills they need to effectively carry out their daily activities, such as bathing and preparing meals. Coping With Psychosis If you’re caring for a teen who is experiencing psychosis, you may feel confused, frightened, and overwhelmed. You may even experience a sense of grief. These emotions are normal and common in caregivers but can be especially intense for those caring for someone with psychosis. Caregiving can be incredibly stressful, but you should know that you don't have to go through it alone. There are resources, support, and coping strategies that can help. As you support and reassure your teen (as well as keep them safe), you need a wide network you can reach out to for comfort, advice, and resources. You will likely work closely with the medical and mental health providers overseeing your teen’s care, but they can also be excellent sources of information and support for you and your family. There are also support groups specifically for caregivers, both in-person and online, which you may find helpful. Sometimes, just being around others who understand what you’re going through is enough to validate your feelings and empower you. If your teen is still attending school, you may find it useful to reach out to teachers, principals, and administrators. There may be programs in place to support teens who need extra help or supervision in school, which may include counseling that you and your family could take part in. You may decide that you would like to see a therapist on your own. Working with a mental health professional can provide you with the time and space to express your concerns and frustrations without judgment. You can learn valuable coping skills and techniques for managing stress that will prepare you to care and advocate for your own needs as well as your teen’s. If your family needs more help, look to your community, religious or spiritual center, and local social work offices. Services such as respite care may be available to you. Even something as simple as having a friend or neighbor assist with groceries, laundry, or transporting your kids to school can be a big help. A Word From Verywell If your teen is showing signs of psychosis, you'll need to seek professional help. You can start by bringing up your concerns with your teen's doctor, though they will need to be referred to a mental health professional (such as a psychiatrist) who can give your teen a proper evaluation. If your teen is in immediate danger, such as threatening to harm themselves or someone else, call 911 or go to the emergency room. Talk to your teen’s doctor about your concerns. They can refer your teen to a mental health professional, such as a psychiatrist, who can perform an evaluation and begin to make a plan for treatment. 16 Sources Verywell Mind uses only high-quality sources, including peer-reviewed studies, to support the facts within our articles. Read our editorial process to learn more about how we fact-check and keep our content accurate, reliable, and trustworthy. First Episode: Psychosis [Results from a 2011 NAMI Survey]. National Alliance on Mental Illness; 2011. Galletti C, Paolini E, Tortorella A, Compton MT. Auditory and non-auditory hallucinations in first-episode psychosis: Differential associations with diverse clinical features. Psychiatry Res. 2017;254:268–274. doi:10.1016/j.psychres.2017.04.056 Arciniegas DB. Psychosis. Continuum (Minneap Minn). 2015;21(3 Behavioral Neurology and Neuropsychiatry):715–736. doi:10.1212/01.CON.0000466662.89908.e7 Sieradzka D, Power RA, Freeman D, et al. Are genetic risk factors for psychosis also associated with dimension-specific psychotic experiences in adolescence?. PLoS ONE. 2014;9(4):e94398. doi:10.1371/journal.pone.0094398 Dean K, Murray RM. Environmental risk factors for psychosis. Dialogues Clin Neurosci. 2005;7(1):69-80. Cannon TD, van Erp TGM, Rosso IM, et al. Fetal hypoxia and structural brain abnormalities in schizophrenic patients, their siblings, and controls. Archives of General Psychiatry. 2002;59(1):35. doi:10.1001/archpsyc.59.1.35 Brown AS, Patterson PH. Maternal infection and schizophrenia: Implications for prevention. Schizophrenia Bulletin. 2010;37(2):284-290. doi:10.1093/schbul/sbq146 D’Onofrio BM, Rickert ME, Frans E, et al. Paternal age at childbearing and offspring psychiatric and academic morbidity. JAMA Psychiatry. 2014;71(4):432. doi:10.1001/jamapsychiatry.2013.4525 Xu M-Q, Sun W-S, Liu B-X, et al. Prenatal malnutrition and adult schizophrenia: Further evidence from the 1959-1961 Chinese famine. Schizophrenia Bulletin. 2009;35(3):568-576. doi:10.1093/schbul/sbn168 Popovic D, Schmitt A, Kaurani L, et al. Childhood trauma in schizophrenia: Current findings and research perspectives. Frontiers in Neuroscience. 2019;13. doi:10.3389/fnins.2019.00274 Kuepper R, van Os J, Lieb R, Wittchen H, Hofler M, Henquet C. Continued cannabis use and risk of incidence and persistence of psychotic symptoms: 10-year follow-up cohort study. BMJ. 2011;342(mar01 1):d738-d738. doi:10.1136/bmj.d738 Large M, Sharma S, Compton MT, Slade T, Nielssen O. Cannabis use and earlier onset of psychosis: A systematic meta-analysis. Arch Gen Psychiatry. 2011;68(6):555-561. doi:10.1001/archgenpsychiatry.2011.5 Arciniegas DB. Psychosis. Continuum (Minneap Minn). 2015;21(3 Behavioral Neurology and Neuropsychiatry):715-36. doi:10.1212/01.CON.0000466662.89908.e7 Substance Abuse and Mental Health Services Administration. Impact of the DSM-IV to DSM-5 Changes on the National Survey on Drug Use and Health [Internet]. Rockville (MD): Substance Abuse and Mental Health Services Administration (US); 2016 Jun. Table 3.20, DSM-IV to DSM-5 Psychotic Disorders. Updated June 2016. Miklowitz DJ, O'Brien MP, Schlosser DA, et al. Family-focused treatment for adolescents and young adults at high risk for psychosis: Results of a randomized trial. J Am Acad Child Adolesc Psychiatry. 2014;53(8):848-58. doi:10.1016/j.jaac.2014.04.020 Dillinger RL, Kersun JM. Caring for caregivers: Understanding and meeting their needs in coping with first episode psychosis. Early Interv Psychiatry. 2019. doi:10.1111/eip.12870 Additional Reading American Psychiatric Association. Diagnostic and statistical manual of mental disorders (5th ed.). 2013. doi:10.1176/appi.books.9780890425596 By Amy Morin, LCSW Amy Morin, LCSW, is a psychotherapist and international bestselling author. Her books, including "13 Things Mentally Strong People Don't Do," have been translated into more than 40 languages. Her TEDx talk, "The Secret of Becoming Mentally Strong," is one of the most viewed talks of all time. See Our Editorial Process Meet Our Review Board Share Feedback Was this page helpful? Thanks for your feedback! What is your feedback? Other Helpful Report an Error Submit Speak to a Therapist for Depression Advertiser Disclosure × The offers that appear in this table are from partnerships from which Verywell Mind receives compensation.