Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

Insight in schizophrenia: a meta-analysis.

Alisa R Mintz1, Keith S Dobson, David M Romney

  • 1Department of Psychology, University of Calgary, 2500 University Drive N.W., AB, Canada T2N 1N4. armintz@ucalgary.ca

Schizophrenia Research
|March 22, 2003
PubMed
Summary

This meta-analysis found a small negative link between insight and most schizophrenia symptoms, but a positive link with depressive symptoms. Patient status and age of onset influenced these relationships.

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

The association between expectations of stigma and experiences of structural stigma in healthcare encounters among a cross-section of Canadians living with a mental illness or substance use disorder.

PLOS mental health·2026
Same author

Losing oneself: Lack of self in depression and its recurrence.

Journal of affective disorders·2025
Same author

Post-secondary student perspectives about how to support student resilience.

Cogent mental health·2025
Same author

Psychological intervention in individuals with subthreshold depression: individual participant data meta-analysis of treatment effects and moderators.

The British journal of psychiatry : the journal of mental science·2025
Same author

Reducing Mental Health Stigma in the Workplace: A Meta-Analysis of The Working Mind Program in Virtual Delivery Format: Réduire la stigmatisation en milieu de travail : Une méta-analyse du programme L'esprit au travail en format virtuel.

Canadian journal of psychiatry. Revue canadienne de psychiatrie·2025
Same author

Associations between attentional biases for emotional images and rumination in depression.

Cognition & emotion·2024

Area of Science:

  • Psychiatry
  • Clinical Psychology

Background:

  • Insight in schizophrenia is increasingly studied, defined by five dimensions: awareness of disorder, social consequences, treatment need, symptoms, and symptom attribution.
  • Previous research on the relationship between insight and symptomatology in schizophrenia has yielded inconclusive results.
  • Despite psychometrically sound measurement tools, the precise nature of the insight-symptomatology link remains unclear.

Purpose of the Study:

  • To determine the magnitude and direction of the relationship (effect size) between insight and symptom domains in schizophrenia.
  • To identify moderator variables influencing the variability of effect sizes across studies.
  • To synthesize existing research through a comprehensive meta-analysis.

Main Methods:

  • A meta-analysis was conducted on 40 published English-language studies.

Related Experiment Videos

  • The analysis focused on the relationship between insight and various symptom clusters in schizophrenia.
  • Moderator analyses were performed to investigate factors affecting the observed relationships.

    • Main Results:

    • A small negative relationship was observed between insight and global, positive, and negative symptoms of schizophrenia.
    • A small positive relationship was found between insight and depressive symptoms in schizophrenia.
    • Acute patient status and mean age of onset moderated the relationship between insight and symptom clusters.

    Conclusions:

    • Insight has a modest, complex relationship with symptom clusters in schizophrenia.
    • Patient factors like acute status and age of onset play a role in modulating this relationship.
    • Further research is needed to clarify the modest effect sizes and explore moderator roles.