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  1. Psychosis - Wikipedia

    Psychosis is a description of a person's state or symptoms, rather than a particular mental illness, and it is not related to psychopathy (a personality construct [4][5] characterized by impaired empathy and …

  2. Psychosis: What It Is, Symptoms, Causes, Types & Treatment

    May 15, 2022 · Psychosis is the term for a collection of symptoms that happen when a person has trouble telling the difference between what’s real and what’s not. This disconnection from reality can …

  3. Understanding Psychosis - National Institute of Mental Health (NIMH)

    This fact sheet presents information on psychosis including causes, signs and symptoms, treatment, and resources for help.

  4. Psychosis: Symptoms, Causes, and Risk Factors - Healthline

    Oct 25, 2024 · Psychosis is a state of impaired reality, which may include hallucinations and delusions. It may occur due to an underlying medical condition, substance use, or as a symptom of a psychotic...

  5. Psychosis | National Alliance on Mental Illness (NAMI)

    A traumatic event such as a death, war or sexual assault can also be involved in an episode of psychosis. The type of trauma — and a person’s age — affects whether a traumatic event will result …

  6. Psychosis: Causes, Symptoms, and Treatment - WebMD

    Oct 9, 2025 · Get a deeper understanding of psychosis with this guide. Explore the causes, symptoms, and various treatment options for this mental health condition.

  7. Psychosis: Signs, Causes, Treatment - Health

    Sep 27, 2025 · Psychosis occurs when a person's thoughts and perceptions become distorted. This makes it hard to differentiate between reality and fantasy.

  8. Psychosis | Mental Health, Diagnosis & Causes | Britannica

    Dec 11, 2025 · Psychosis, any of several major mental illnesses that can cause delusions, hallucinations, serious defects in judgment and other cognitive processes, and the inability to …

  9. Psychosis - Mental Health America

    Psychosis is a general term to describe a set of symptoms of mental illnesses that result in strange or bizarre thinking, perceptions (sight, sound), behaviors, and emotions. Psychosis is a brain-based …

  10. Psychosis: Causes, symptoms, and treatments - Medical News Today

    Mar 26, 2025 · Psychosis is a loss of contact with reality during which hallucinations or delusions may occur. It can result from some mental health conditions or other causes.