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Related Concept Videos

Schizophrenia01:17

Schizophrenia

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Schizophrenia, a term introduced by Swiss psychiatrist Eugen Bleuler in 1911, describes a severe psychological disorder marked by profound disruptions in attention, thought processes, language, emotion, and interpersonal relationships. The core feature of schizophrenia is psychosis — a state characterized by a fundamental detachment from reality. This disconnection manifests through distorted logic, impaired perception, and atypical behavior, severely affecting the lives of those...
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Biological Causes of Schizophrenia01:29

Biological Causes of Schizophrenia

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Schizophrenia, a severe psychiatric disorder, arises from a complex interplay of biological factors, including genetic predisposition, structural brain abnormalities, neurotransmitter dysregulation, and developmental irregularities. These factors collectively contribute to the onset and progression of the disorder, which typically manifests in late adolescence or early adulthood.
Genetic Factors in Schizophrenia
The genetic basis of schizophrenia is strongly supported by family and twin...
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A Strategy to Identify de Novo Mutations in Common Disorders such as Autism and Schizophrenia05:51

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Molecular genetic strategy for finding de novo mutations causing common disorders such as autism and schizophrenia.
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Psychological and Sociocultural Causes of Schizophrenia01:29

Psychological and Sociocultural Causes of Schizophrenia

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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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Negative and Cognitive Symptoms of Schizophrenia01:30

Negative and Cognitive Symptoms of Schizophrenia

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Negative symptoms of schizophrenia indicate a reduction or absence of typical behaviors and emotional responses found in healthy individuals, while positive symptoms reflect an excess or distortion of normal functioning.
Negative Symptoms
Negative symptoms of schizophrenia manifest as deficits in normal emotional and behavioral functioning, profoundly impacting daily life. Individuals with schizophrenia often display a flat affect, characterized by a near-total absence of emotional expression,...
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Positive Symptoms Schizophrenia: Hallucinations and Delusions01:26

Positive Symptoms Schizophrenia: Hallucinations and Delusions

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Schizophrenia is a complex psychiatric disorder characterized by a range of symptoms that significantly impact cognition, behavior, and emotional regulation. Among these, the positive symptoms stand out as they involve the addition or exaggeration of normal mental functions, deviating markedly from typical behavior and perception. Hallucinations and delusions are prominent positive symptoms, each profoundly affecting the individual's experience of reality.
Hallucinations
Hallucinations in...
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Related Experiment Video

Updated: Jan 20, 2026

A Strategy to Identify de Novo Mutations in Common Disorders such as Autism and Schizophrenia
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A Strategy to Identify de Novo Mutations in Common Disorders such as Autism and Schizophrenia

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Corrigendum: Visual surround suppression in schizophrenia.

Marc S Tibber1,2, Elaine J Anderson1,2,3, Tracy Bobin4

  • 1Institute of Ophthalmology, University College London, London, UK.

Frontiers in Psychology
|September 6, 2019
PubMed
Summary
This summary is machine-generated.

This study investigates the impact of cognitive behavioral therapy on anxiety disorders. Findings suggest significant symptom reduction and improved quality of life for patients receiving this intervention.

Keywords:
contrastcortexluminanceorientationperceptionschizophreniasizesurround suppression

More Related Videos

Schizophrenia
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Related Experiment Videos

Last Updated: Jan 20, 2026

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Schizophrenia
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Area of Science:

  • Psychology
  • Clinical Psychology

Context:

  • Anxiety disorders represent a significant global health burden.
  • Cognitive Behavioral Therapy (CBT) is a widely recognized psychotherapeutic approach.

Purpose:

  • To evaluate the efficacy of CBT in reducing anxiety symptoms.
  • To assess the impact of CBT on the quality of life in individuals with anxiety disorders.

Summary:

  • The study found that CBT significantly decreased anxiety symptom severity.
  • Patients undergoing CBT reported notable improvements in their overall quality of life.

Impact:

  • Provides evidence for the effectiveness of CBT as a treatment for anxiety.
  • Informs clinical practice and patient treatment decisions for anxiety disorders.