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

Predicting the outcome in schizophrenia

R C Bland

    Canadian Journal of Psychiatry. Revue Canadienne De Psychiatrie
    |February 1, 1982
    PubMed
    Summary
    This summary is machine-generated.

    Predicting schizophrenia outcomes is challenging, with recent studies showing only 8-40% variance predictable by symptoms alone. External factors like socioeconomic status and family environment significantly impact prognosis but are often overlooked in research and treatment.

    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

    Long-term course and outcome in schizophrenia: a 34-year follow-up study in Alberta, Canada.

    Psychological medicine·2012
    Same author

    A multivariate study of predictors of repeat parasuicide.

    Acta psychiatrica Scandinavica·2004
    Same author

    Spouse similarity for antisocial behaviour in the general population.

    Psychological medicine·2002
    Same author

    Mild dementia or cognitive impairment: the Modified Mini-Mental State examination (3MS) as a screen for dementia.

    Canadian journal of psychiatry. Revue canadienne de psychiatrie·2001
    Same author

    Treatment seeking for depression: role of depressive symptoms and comorbid psychiatric diagnoses.

    Journal of affective disorders·1999
    Same author

    Precursors to schizophrenia.

    Canadian journal of psychiatry. Revue canadienne de psychiatrie·1999
    Same journal

    Prevalence of Comorbid Postpartum Depression and Anxiety in Birthing Parents Seeking Treatment for Postpartum Depression: Prévalence de la présence comorbide de la dépression et de l'anxiété post-partum chez les parents ayant accouché qui ont consulté en raison de la dépression post-partum.

    Canadian journal of psychiatry. Revue canadienne de psychiatrie·2026
    Same journal

    Healthcare Pattern of Use Before and After Initiating a Long-Acting Antipsychotic Among a Cohort of 6221 Patients With a History of Psychosis.

    Canadian journal of psychiatry. Revue canadienne de psychiatrie·2026
    Same journal

    Clinician's Corner: Chatbots for Psychotherapy.

    Canadian journal of psychiatry. Revue canadienne de psychiatrie·2026
    Same journal

    Understanding Illicit Prescription Painkiller Use: A Multivariable Exploration of Mental Health and Other Predictors Among Canadian University Students: Comprendre la consommation illicite d'analgésiques sur ordonnance : une analyse multivariée de la santé mentale et d'autres facteurs prédictifs chez les étudiants universitaires canadiens.

    Canadian journal of psychiatry. Revue canadienne de psychiatrie·2026
    Same journal

    Update on ADHD genetics: A practitioner's perspective: Mise à jour sur la génétique du TDAH : le point de vue d'un praticien.

    Canadian journal of psychiatry. Revue canadienne de psychiatrie·2026
    Same journal

    Sexsomnia: A Clinical Entity Psychiatrists Should Know About.

    Canadian journal of psychiatry. Revue canadienne de psychiatrie·2026
    See all related articles

    Area of Science:

    • Psychiatry
    • Clinical Psychology
    • Mental Health Research

    Background:

    • Schizophrenia diagnosis and outcome assessment have evolved.
    • Predictive methodologies for schizophrenia prognosis are under review.
    • Earlier studies showed promising predictive accuracy, but recent findings are less conclusive.

    Purpose of the Study:

    • To review current concepts of schizophrenia.
    • To assess changes in diagnostic practices and outcome assessment.
    • To evaluate the effectiveness of predictive methodologies in schizophrenia prognosis.

    Main Methods:

    • Review of current literature on schizophrenia.
    • Analysis of diagnostic criteria and outcome assessment tools.
    • Examination of multivariate analysis of symptoms for outcome prediction.

    Related Experiment Videos

    Main Results:

    • Recent studies indicate that only 8-40% of outcome variance in schizophrenia is predictable using symptom analysis.
    • Multivariate analysis of symptoms shows limited predictive power compared to earlier expectations.
    • Numerous external factors significantly influence schizophrenia outcomes, including economic status, life events, social class, family dynamics, migration, and culture.

    Conclusions:

    • Predicting schizophrenia prognosis based solely on symptoms is insufficient.
    • Factors beyond symptoms, such as socioeconomic and environmental influences, play a critical role in outcome.
    • Prognosis research and therapeutic strategies for schizophrenia need to more comprehensively integrate these broader influencing factors.