Jove
Visualize
Contact Us

Related Experiment Videos

Pre-pubertal anorexia nervosa: a retrospective controlled study.

B W Jacobs, S Isaacs

    Journal of Child Psychology and Psychiatry, and Allied Disciplines
    |March 1, 1986
    PubMed
    Summary
    This summary is machine-generated.

    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

    Some Evaluations of Informatics Applications in Health Care.

    Yearbook of medical informatics·2016
    Same author

    Analysis of substrate degradation, metabolite formation and microbial community responses in sand bioreactors treating winery wastewater: a comparative study.

    Journal of environmental management·2014
    Same author

    Melanie KLEIN, 1882-1960.

    Journal of child psychology and psychiatry, and allied disciplines·2014
    Same author

    Internal structure of multiphase zinc-blende wurtzite gallium nitride nanowires.

    Nanotechnology·2011
    Same author

    Training video: the biology, development and care of twins, triplets and more.

    Archives of disease in childhood·2010
    Same author

    Time for an ecosystem approach to public health? Lessons from two infectious disease outbreaks in Canada.

    Global public health·2009
    Same journal

    Prediction versus explanation of preadolescents' psychopathology: environmental data predict while brain measures moderate effects.

    Journal of child psychology and psychiatry, and allied disciplines·2026
    Same journal

    Co-development of ADHD symptoms and emotional problems from childhood to adulthood: predictors and developmental outcomes.

    Journal of child psychology and psychiatry, and allied disciplines·2026
    Same journal

    Individualized EEG functional connectivity predicts clinical symptoms in ADHD, dyslexia, and their comorbidity.

    Journal of child psychology and psychiatry, and allied disciplines·2026
    Same journal

    Mechanism-based subtypes of problematic use of the internet and corresponding neurobehavioral characteristics among children and adolescents.

    Journal of child psychology and psychiatry, and allied disciplines·2026
    Same journal

    Personally meaningful life events from adolescence to young adulthood: a longitudinal natural language processing analysis.

    Journal of child psychology and psychiatry, and allied disciplines·2026
    Same journal

    A double-blind randomized controlled trial of personalized upper-alpha neurofeedback in children with ADHD.

    Journal of child psychology and psychiatry, and allied disciplines·2026
    See all related articles
    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

    Pre-pubertal anorexia nervosa presents unique challenges. This study found similar illness characteristics and high self-injury rates in pre-pubertal and post-pubertal anorexia nervosa patients.

    Area of Science:

    • Child and Adolescent Psychiatry
    • Eating Disorders Research
    • Developmental Psychology

    Background:

    • Anorexia nervosa etiology remains complex, particularly in pre-pubertal children.
    • Existing theories struggle to fully explain pre-pubertal anorexia nervosa.
    • This study investigates unique aspects of early-onset eating disorders.

    Observation:

    • Compares pre-pubertal anorexia nervosa (AN) with post-pubertal AN and pre-pubertal neuroticism.
    • Investigates 20 pre-pubertal AN subjects against matched controls.
    • Examines pre-morbid feeding and behavioral issues in affected children and families.

    Findings:

    • Pre-pubertal AN patients and their families exhibit more pre-morbid feeding problems.
    • Both pre-pubertal groups (AN and neurotic) show increased behavioral issues pre-illness.

    Related Experiment Videos

  • Anorexia nervosa illness presentation is similar across pre-pubertal and post-pubertal groups, including sexual anxiety and self-injury rates (35%).

    • Implications:

    • Findings challenge current etiological theories of anorexia nervosa.
    • Suggests shared underlying mechanisms between early-onset and adolescent-onset AN.
    • Highlights the need for tailored interventions considering developmental factors in pediatric eating disorders.