Podcast
Questions and Answers
The common misconception of ______ is the idea that it involves split personalities.
The common misconception of ______ is the idea that it involves split personalities.
schizophrenia
The term "______" refers to a split in the mind.
The term "______" refers to a split in the mind.
schizophrenia
The misconception involving ______ is often confused with schizophrenia.
The misconception involving ______ is often confused with schizophrenia.
multiple personality disorder
The term "______" was first used by Eugen Bleuler.
The term "______" was first used by Eugen Bleuler.
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______ involves a disarray of mental processes rather than a disruption in personality.
______ involves a disarray of mental processes rather than a disruption in personality.
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In the UK, crime committed by individuals with ______ is rare.
In the UK, crime committed by individuals with ______ is rare.
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Individuals with ______ are more likely to be victims of crime.
Individuals with ______ are more likely to be victims of crime.
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The English artist Louis Wain is known for painting ______ .
The English artist Louis Wain is known for painting ______ .
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About 1% prevalence in the population in the UK will get ______.
About 1% prevalence in the population in the UK will get ______.
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Peak onset in men occurs between the ages of 15 to ______.
Peak onset in men occurs between the ages of 15 to ______.
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The indirect costs of schizophrenia amount to £6-7 billion per annum due to factors like ______.
The indirect costs of schizophrenia amount to £6-7 billion per annum due to factors like ______.
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Women with schizophrenia are more likely to experience ______ symptoms.
Women with schizophrenia are more likely to experience ______ symptoms.
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One key genetic finding has shown that identical twins have a 50% probability that if one twin has schizophrenia, the other will ______.
One key genetic finding has shown that identical twins have a 50% probability that if one twin has schizophrenia, the other will ______.
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The diathesis-stress model explains schizophrenia as resulting from an interaction between genetic ______ and environmental stresses.
The diathesis-stress model explains schizophrenia as resulting from an interaction between genetic ______ and environmental stresses.
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Life stressors, like early childhood trauma, can activate or worsen ______ in individuals with genetic vulnerability.
Life stressors, like early childhood trauma, can activate or worsen ______ in individuals with genetic vulnerability.
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Maternal viral infections during pregnancy have been shown to lead to higher rates of ______ in children.
Maternal viral infections during pregnancy have been shown to lead to higher rates of ______ in children.
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In the general population, the chances of developing schizophrenia are about one-half to ______ percent.
In the general population, the chances of developing schizophrenia are about one-half to ______ percent.
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Obstetric complications like gestational diabetes have been tied to higher rates of ______.
Obstetric complications like gestational diabetes have been tied to higher rates of ______.
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Study Notes
Schizophrenia Misconceptions
- Schizophrenia is NOT about split personalities. "Schizo" means split, and "phrenia" means mind, but it's a breakdown in mental processes, not personality.
- It's NOT a multiple personality disorder.
Schizophrenia Violence
- Violence by people with schizophrenia is uncommon (less than 5% in the UK).
- Individuals with depression have higher rates of violence.
- Those with schizophrenia are more at risk of being victims due to vulnerability caused by reduced work capacity and cognitive impairment.
Schizophrenia and Louis Wain
- Louis Wain, an English artist, developed delusions in his 20s and 30s.
- He had some acts of violence.
- He was hospitalized at Bethlem Hospital in London.
- His art shows visual perceptual distortions and cognitive dysfunction, characteristic of schizophrenia.
- His cat paintings reveal fluctuating schizophrenia symptoms, with periods of intense symptoms followed by periods of relative inactivity.
Schizophrenia Epidemiology
- About 1% of the UK population develops schizophrenia.
- It affects all cultures and socioeconomic groups.
- Peak onset is in men (15-25 years old) and women (25-35 years old).
- Schizophrenia is more expensive than other mental disorders, with direct costs of £5-6 billion annually and indirect costs of £6-7 billion annually.
- It's a highly debilitating disease, with 50% attempting suicide and 10% succeeding.
Gender Differences in Schizophrenia
- Men and women both develop schizophrenia, but there are differences in symptom presentation.
- Men tend to have more negative symptoms.
- Women tend to have a better initial treatment response.
- Women are more likely to have a family history of the disorder.
Schizophrenia Etiology (Cause)
- Schizophrenia is a biological condition with a genetic component.
- A first-degree relative with schizophrenia increases the individual's risk of developing the disorder to 10%.
- Identical twins have a 50% chance of both developing it.
- Genetic predisposition relates to prenatal conditions, brain abnormalities and neurotransmitter imbalances.
Diathesis-Stress Model of Schizophrenia
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This model suggests schizophrenia results from a blend of genetic vulnerability (diathesis) and environmental stressors.
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Environmental stressors trigger or worsen schizophrenia in vulnerable individuals.
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Examples include childhood trauma, substance use, social pressures, urban environments, and prenatal complications.
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Prenatal stress, like those experienced during times of war or famine (e.g., the Hunger Winter of WWII) can increase schizophrenia risk.
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Complications during pregnancy, like gestational diabetes, placental abruption or ectopic pregnancy, have a strong correlation with schizophrenia.
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Maternal viral infections during pregnancy have been tied to increased schizophrenia risk in offspring.
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Description
This quiz explores common misconceptions about schizophrenia, including its distinction from multiple personality disorder and the actual risks of violence associated with the condition. It also examines the case of artist Louis Wain, whose work reflects the symptoms and experiences of living with schizophrenia.
