Data · dataset · 2025
Online Training for Negative Body Image in Adolescents With Anorexia Nervosa
Listed in IISH Dataverse and ODISSEI Portal — shown once because both records carry DOI 10.34894/gk8na0
Comparing oneself against such internalized body ideals which have extremely low BMI is seen as an important source of body dissatisfaction.
Description
The aim of this study was to investigate a novel body image training designed to shift internalized norms for body size towards less extreme positions. Effects of the intervention on body image and eating disorder symptoms were investigated in twelve adolescent girls with an eating disorder using a replicated randomized two-phase single-case experimental design.
Participants (N = 12) received six 10-minute training sessions alongside treatment as usual. Participants' starting point in time for the training was randomly assigned between day 8 and 14 within the continuous 23-day study window. Participants were presented 3D images of a female model who varied in BMI, and on each presentation had to judge the model as either “thin” or “fat”.
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By giving feedback which challenged their judgements, the aim was to gradually increase the BMI representing the transition from thin to fat judgements, thereby shifting participants’ body size norms towards a more realistic standard. Primary outcome measures were assessed on each of the 23 days. Results showed a significant overall small effect of the training on body image.
No significant overall decrease in eating disorder symptoms was found. Although these findings are promising, the small effect size and differences between participants suggest that the training procedure should be improved before further investigating this training in clinical practice.
Links
Where it is published
- Dataverse dataset page dataverse.nl/dataset.xhtml?persistentId=doi%3A10.34894%2FGK8NA0 ↗
landing page · from datasets iisg amsterdam
- Dataverse dataset page portal.odissei.nl/dataset.xhtml?persistentId=doi%3A10.34894%2FGK8NA0 ↗
landing page · from portal odissei nl
- DOI doi.org/10.34894/gk8na0 ↗
DOI / persistent id · from datasets iisg amsterdam
Catalogue records · 2
- Dataverse API dataverse.nl/api/datasets/:persistentId/?persistentId=doi%3A10.34894%2FGK8N… ↗
metadata API · from datasets iisg amsterdam
- Dataverse API portal.odissei.nl/api/datasets/:persistentId/?persistentId=doi%3A10.34894%2FGK8N… ↗
metadata API · from portal odissei nl
Topics
- Stated by source
- Medicine, Health and Life Sciences · Medicine, Health and Life Sciences · Social Sciences · Social Sciences
- From keywords
- Life Sciences · Life Sciences · Medicine & Health · Medicine & Health · Social Science · Social Science
- Inferred from text
- Image 75%
Provenance · 2 source records, 17 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| IISH Dataverse | doi:10.34894/GK8NA0 | 8 d ago | JSON v1 |
| ODISSEI Portal | doi:10.34894/GK8NA0 | 5 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| concepts[field].dataverse_subject:medicine-health-and-life-sciences | source · datasets iisg amsterdam | connector:datasets_iisg_amsterdam@1.0.0 | /subjects |
| concepts[field].dataverse_subject:medicine-health-and-life-sciences | source · portal odissei nl | connector:portal_odissei_nl@1.0.0 | /subjects |
| concepts[field].dataverse_subject:social-sciences | source · datasets iisg amsterdam | connector:datasets_iisg_amsterdam@1.0.0 | /subjects |
| concepts[field].dataverse_subject:social-sciences | source · portal odissei nl | connector:portal_odissei_nl@1.0.0 | /subjects |
| concepts[field].local:field:life-sciences | mapping · datasets iisg amsterdam | connector:datasets_iisg_amsterdam@1.0.0 | /subjects |
| concepts[field].local:field:life-sciences | mapping · portal odissei nl | connector:portal_odissei_nl@1.0.0 | /subjects |
| concepts[field].local:field:medicine-health | mapping · datasets iisg amsterdam | connector:datasets_iisg_amsterdam@1.0.0 | /subjects |
| concepts[field].local:field:medicine-health | mapping · portal odissei nl | connector:portal_odissei_nl@1.0.0 | /subjects |
| concepts[field].local:field:social-science | mapping · portal odissei nl | connector:portal_odissei_nl@1.0.0 | /subjects |
| concepts[field].local:field:social-science | mapping · datasets iisg amsterdam | connector:datasets_iisg_amsterdam@1.0.0 | /subjects |
| concepts[modality].local:modality:image | enrichment · datasets iisg amsterdam | keyword-concept-rules@1.0.0 | title+description (75%) |
| created_date | source · datasets iisg amsterdam | connector:datasets_iisg_amsterdam@1.0.0 | |
| description | source · datasets iisg amsterdam | connector:datasets_iisg_amsterdam@1.0.0 | /description |
| publication_date | source · datasets iisg amsterdam | connector:datasets_iisg_amsterdam@1.0.0 | |
| title | source · datasets iisg amsterdam | connector:datasets_iisg_amsterdam@1.0.0 | /name |
| updated_date | source · datasets iisg amsterdam | connector:datasets_iisg_amsterdam@1.0.0 | |
| version_label | source · datasets iisg amsterdam | connector:datasets_iisg_amsterdam@1.0.0 |