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Are there known explanations for schizophrenia?
It’s not known what causes schizophrenia, but researchers believe that a combination of genetics, brain chemistry and environment contributes to development of the disorder.
What are some of the explanations for why schizophrenia occurs?
The exact causes of schizophrenia are unknown. Research suggests a combination of physical, genetic, psychological and environmental factors can make a person more likely to develop the condition. Some people may be prone to schizophrenia, and a stressful or emotional life event might trigger a psychotic episode.
What are the 3 parts required for a diagnosis of schizophrenia?
The diagnosis of schizophrenia is based on the presence of delusions, disorganized speech and behavior, and major impairment in social functioning for at least 6 months (Table 404-11).
What are the 5 A’s of schizophrenia?
Negative Symptom Subtypes. The subtypes of negative symptoms are often summarized as the ‘five A’s’: affective flattening, alogia, anhedonia, asociality, and avolition (Kirkpatrick et al., 2006; Messinger et al., 2011).
What are 5 schizophrenia symptoms?
There are five types of symptoms characteristic of schizophrenia: delusions, hallucinations, disorganized speech, disorganized behavior, and the so-called “negative” symptoms. However, the symptoms of schizophrenia vary dramatically from person to person, both in pattern and severity.
What is similar to schizophrenia?
A few disorders have some of the same symptoms as schizophrenia (schizophrenia spectrum disorders), including:
- Schizotypal personality disorder.
- Schizoid personality disorder.
- Delusional disorder.
- Schizoaffective disorder.
- Schizophreniform disorder.
What are the symptoms and causes of schizophrenia?
Schizophrenia 1 Overview. Schizophrenia is a serious mental disorder in which people interpret reality abnormally. 2 Symptoms. Schizophrenia involves a range of problems with thinking (cognition), behavior and emotions. 3 Causes. 4 Risk factors 5 Complications. 6 Prevention.
Why do people with schizophrenia need lifelong treatment?
Schizophrenia may result in some combination of hallucinations, delusions, and extremely disordered thinking and behavior that impairs daily functioning, and can be disabling. People with schizophrenia require lifelong treatment.
What are the different types of treatment for schizophrenia?
Treatment during the acute phase of schizophrenia is followed by maintenance therapy, which should be aimed at increasing socialization and at improving self-care and mood.2Maintenance treatment is necessary to help prevent relapse.
Why do schizophrenics have hallucinations and delusions?
Researchers have added the literature that schizophrenics do experience perceptual errors as in case of hallucinations and delusions. But the misinterpretation of such sensory experience produces the syndrome of schizophrenia.