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Related Concept Videos

Cognitive Therapy01:25

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Cognitive therapy, pioneered by Aaron T. Beck in the 1960s, is a structured approach to addressing psychological distress by focusing on the influence of thoughts on emotions and behaviors. All cognitive therapies involve the basic assumption that human beings have control over their feelings, and that how individuals feel about something depends on how they think about it. Unlike psychoanalytic methods that delve into unconscious processes or humanistic approaches emphasizing...
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Related Experiment Video

Updated: May 29, 2026

Development of a Virtual Reality Assessment of Everyday Living Skills
10:32

Development of a Virtual Reality Assessment of Everyday Living Skills

Published on: April 23, 2014

Improving cognitive treatments for delusions.

Daniel Freeman1

  • 1Department of Psychiatry, Oxford University, Warneford Hospital, Oxford, OX3 7JX, UK. daniel.freeman@psych.ox.ac.uk

Schizophrenia Research
|September 13, 2011
PubMed
Summary
This summary is machine-generated.

Improving psychological treatments for schizophrenia requires focusing on causal factors of delusions. New interventionist studies show promise for treating persistent delusional beliefs in patients with schizophrenia spectrum disorders.

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Last Updated: May 29, 2026

Development of a Virtual Reality Assessment of Everyday Living Skills
10:32

Development of a Virtual Reality Assessment of Everyday Living Skills

Published on: April 23, 2014

Area of Science:

  • Psychiatry and Psychology
  • Neuroscience

Background:

  • Current psychological treatments for schizophrenia, particularly for delusional beliefs, have shown limited efficacy.
  • Advances in understanding the causes of delusions have outpaced the development of effective therapeutic interventions.

Purpose of the Study:

  • To advocate for an interventionist-causal model approach to psychological treatments for delusional beliefs in schizophrenia.
  • To review new studies illustrating this approach in patients with treatment-resistant schizophrenia spectrum disorders.

Main Methods:

  • The interventionist-causal model focuses on targeting specific putative causal factors of delusions.
  • Studies reviewed involve interventions aimed at modifying these causal factors and observing subsequent effects on delusional beliefs.
  • The approach is applied to patients with schizophrenia spectrum disorders who have not responded to prior treatments.

Main Results:

  • Early-stage studies employing the interventionist-causal model show promising efficacy in reducing delusional beliefs.
  • These novel approaches have demonstrated potential in patients with treatment-resistant schizophrenia spectrum disorders.
  • Further methodologically rigorous evaluation is required to confirm these findings.

Conclusions:

  • The interventionist-causal model offers a promising direction for enhancing the efficacy of psychological treatments for delusions in schizophrenia.
  • Translating theoretical advances in psychosis research into effective clinical treatments is crucial for improving patient services.
  • Future research should focus on rigorous evaluation and refinement of these interventionist approaches.