Evidence map›Paper›PMID 28743295›Full record

ArticleBMC research notes2017

Group cognitive remediation therapy for younger adolescents with anorexia nervosa: a feasibility study in a Japanese sample.

Rie Kuge, Katie Lang, Ayano Yokota, Shoko Kodama, Yuriko Morino, Michiko Nakazato, Eiji Shimizu

Open access · goldAbstract read
In one paragraph

Article in BMC research notes, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
2.3field-weighted citation impact, top 12% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

7 citing papers in PubMed, 15 citations in OpenAlex.

  1. Review
  2. Early intervention for adolescents with anorexia nervosa: Pilot evaluation of an outpatient group therapy prior to inpatient treatment.European eating disorders review : the journal of the Eating Disorders Association · 2025
    Article
  3. Review
  4. Article
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

7 authors at 4 institutions in 2 countries.

Rie KugeSupport Center for Children and Family, Department of Psychology and Welfare, Tokyo Metropolitan Children's Medical Center, 2-8-29 Musashidai, Fuchu-shi, Tokyo, 183-8561, Japan. rie_kuge@tmhp.jp.ORCID http://orcid.org/0000-0002-7727-7361
Katie LangPsychological Medicine, Section Eating Disorders, Institute of Psychiatry, Psychology and Neuroscience, Kings' College London, Basement, Ground and 1st Floor 103, Denmark Hill, London, SE5 8AZ, UK.
Ayano YokotaDepartment of Clinical Psychology, Tokyo Metropolitan Matsuzawa Hospital, 2-1-1, Kamikitazawa, Setagaya-ku, Tokyo, 156-0057, Japan.
Shoko KodamaDepartment of Child and Adolescent Psychiatry, Tokyo Metropolitan Children's Medical Center, 2-8-29 Musashidai, Fuchu-shi, Tokyo, 183-8561, Japan.
Yuriko MorinoDepartment of Child and Adolescent Psychiatry, Tokyo Metropolitan Children's Medical Center, 2-8-29 Musashidai, Fuchu-shi, Tokyo, 183-8561, Japan.
Michiko NakazatoDepartment of Psychiatry, Chiba University Graduate School of Medicine, 1-8-1 Inohana, Chuo-ku, Chiba-shi, Chiba, 260-8670, Japan.
Eiji ShimizuDepartment of Cognitive Behavioral Physiology, Graduate School of Medicine Chiba University, 1-8-1 Inohana, Chuo-ku, Chiba-shi, Chiba, 260-8670, Japan.
Chiba University · JPTokyo Metropolitan Children's Medical Center · JPKing's College London · GBTokyo Metropolitan Matsuzawa Hospital · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveCognitive remediation therapy (CRT) aims to increase patients' cognitive flexibility by practicing new ways of thinking as well as facilitating bigger picture thinking, supporting patients with relevant tasks and encouraging an awareness of their own thinking styles. CRT has been applied in the treatment of adult anorexia nervosa (AN), and has been shown to be effective and acceptable. In adolescents, CRT has been piloted on both individual and group format. However, no studies are published in CRT for adolescents with AN in a Japanese sample. The objectives of this study were to assess the feasibility, to estimate effect sizes for the purpose of designing a larger study, and to assess the acceptability of a CRT group for younger adolescents with AN in a Japanese sample.

methodsGroup CRT interventions were carried out with a total of seven adolescents with AN. Neuropsychological and psychological assessments (motivation, self-efficacy and depression) were administered before and after the group intervention. The participants completed worksheets (documents of participants' thinking about their thinking style and the relation of the skills that they learnt through each session to real-life) and questionnaires after the group.

resultsThere were small effect sizes differences between the part of the pre and post neuropsychological tests and the pre and post ability to change (motivation). There were medium effect sizes differences between the pre and post depressive symptoms and importance to change (motivation). There was a large effect size shown between the pre and post weights. All participants were able to reflect on their own thinking styles, such as having difficulty with changing feelings and the tendency to focus on details in real-life. Adolescents' feedback was positive, and the rate of dropout was low.

conclusionCRT groups could be feasible and acceptable for younger adolescents with AN in a Japanese sample. Trial registration UMIN No. 000020623. Registered 18 January 2016.

Indexed as

Cognitive RemediationPsychotherapy, GroupAdolescentAnorexia NervosaDemographyFeasibility StudiesFemaleHumansNeuropsychological TestsAdolescentsAnorexia nervosaCognitive remediation therapyGroup therapyNeuropsychological assessments

Identifiers

PMID28743295
PMCPMC5526323
OpenAlexW2736688725

What OpenQuestion holds

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LicenceCC BY
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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.