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Related Concept Videos

Psychological and Sociocultural Causes of Schizophrenia01:29

Psychological and Sociocultural Causes of Schizophrenia

Schizophrenia, a complex psychiatric disorder, has been historically misunderstood. Early psychological theories attributed its origins to childhood trauma and unresponsive parenting. However, contemporary research largely rejects these notions, favoring the vulnerability-stress hypothesis. This model proposes that individuals with a genetic predisposition to schizophrenia may develop the disorder following exposure to significant environmental stressors. Notably, studies on high-risk...
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Medications are typically administered to achieve therapeutic effects. Some drugs can modify an individual's mood and perception, frequently resulting in various enjoyable experiences. However, this can result in drug dependency, a condition marked by continuous drug use despite potential negative consequences. Drug dependency primarily falls into two categories: psychological and physical dependence. Psychological dependence occurs when the pleasurable feelings induced by the drug...
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Drug dependence, abuse, and addiction are complex phenomena that can precipitate various abnormal states. Physical dependence refers to a state of pharmacological adaptation to a drug. This adaptation often results in tolerance—a reduced response to the drug after repeated administrations. When the drug use is abruptly stopped, withdrawal symptoms occur due to the body's need to readjust from the pharmacologically induced imbalance. However, tolerance and withdrawal symptoms do not necessarily...
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This lesson explores key terms that describe how diseases progress, their outcomes, and their distribution in populations.Diagnostic tests identify diseases and monitor treatment. These include blood and urine tests, biopsies, imaging (X-ray, MRI), and detection of infectious agents.Remission is a reduction or disappearance of symptoms.Exacerbation refers to the worsening of symptoms, such as increased wheezing during an asthma attack.A precipitating factor triggers an acute episode, while a...

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A Procedure to Study the Effect of Prolonged Food Restriction on Heroin Seeking in Abstinent Rats
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[Relapse: causes and consequences].

P Thomas1

  • 1Pôle de psychiatrie, médecine légale et médecine en milieu pénitentiaire, Université Lille Nord de France, CHRU Lille, Hôpital Fontan, rue André-Verhaeghe, F-59037 Lille cedex, France.

L'Encephale
|October 3, 2013
PubMed
Summary
This summary is machine-generated.

Relapse is common after a first schizophrenia episode, often due to antipsychotic non-adherence. Early intervention and integrated support are crucial for relapse prevention and improved patient outcomes.

Keywords:
First episodeMaintenance therapyObservancePremier épisodeRechuteRelapseSchizophreniaSchizophrénieTraitement de maintenanceTreatment adherence

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Area of Science:

  • Psychiatry
  • Clinical Psychology
  • Neuroscience

Context:

  • Schizophrenia relapse significantly impacts patient outcomes.
  • Defining and measuring relapse remains challenging.
  • High relapse rates (70%) observed after first-episode schizophrenia.

Purpose:

  • To review the multifaceted nature of schizophrenia relapse.
  • To highlight key factors contributing to relapse.
  • To emphasize the importance of relapse prevention strategies.

Summary:

  • Non-adherence to antipsychotic medication and addiction are primary relapse drivers.
  • Factors like premorbid functioning and duration of untreated psychosis also play a role.
  • Each relapse diminishes treatment response and worsens overall functioning.

Impact:

  • Relapse negatively affects psychological, biological, and social well-being.
  • Integrated interventions, including psychosocial support and addressing comorbidities, are vital.
  • Effective relapse prevention requires patient adherence, prodrome identification, and family/patient education.