Evidence map›Paper›PMID 33758686›Full record

ArticleClinical psychological science : a journal of the Association for Psychological Science2020

The Disruptive Effects of Estrogen Removal before Puberty on Risk for Binge Eating in Female Rats.

Kelly L Klump, Elaine B Sinclair, Britny A Hildebrandt, Deborah A Kashy, Shannon O'Connor, Megan E Mikhail, Kristen M Culbert, Alexander Johnson, Cheryl L Sisk

Open access · greenAbstract read
In one paragraph

Article in Clinical psychological science : a journal of the Association for Psychological Science, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
2.0field-weighted citation impact, top 14% 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

10 citing papers in PubMed, 14 citations in OpenAlex.

  1. Review
  2. Review
  3. Article
  4. Review
  5. Article
  6. Editorial: The critical need to assess pubertal development in studies of child and adolescent psychopathology.Journal of child psychology and psychiatry, and allied disciplines · 2022
    Article
  7. Article
  8. Review
  9. Trait negative affect interacts with ovarian hormones to predict risk for emotional eating.Clinical psychological science : a journal of the Association for Psychological Science · 2021
    Article
  10. Review
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

9 authors at 4 institutions in 1 country.

Kelly L KlumpDepartment of Psychology, Michigan State University, East Lansing, MI 48824-1116.
Elaine B SinclairNeuroscience Program, Michigan State University, East Lansing, MI 48824-1116.
Britny A HildebrandtDepartment of Psychiatry, University of Pittsburgh School of Medicine, Pittsburgh, PA 15213.
Deborah A KashyDepartment of Psychology, Michigan State University, East Lansing, MI 48824-1116.
Shannon O'ConnorDepartment of Psychiatry and Behavioral Neuroscience, University of Chicago, Chicago, IL 60637.
Megan E MikhailDepartment of Psychology, Michigan State University, East Lansing, MI 48824-1116.
Kristen M CulbertDepartment of Family Medicine & Public Health Sciences, Wayne State University School of Medicine, Detroit, MI 48202.
Alexander JohnsonDepartment of Psychology, Michigan State University, East Lansing, MI 48824-1116.
Cheryl L SiskNeuroscience Program, Michigan State University, East Lansing, MI 48824-1116.
Michigan State University · USUniversity of Chicago · USUniversity of Pittsburgh · USWayne State University · US

Funding

A Twin Study of exogenous hormone exposure and risk for binge eatingR01MH111715 · NIMH · MICHIGAN STATE UNIVERSITY · PI KLUMP, KELLY L · 2017 to 2021
$4.0M
NIMH NIH HHS R01 MH111715
6 · The paper itself

Abstract

Recent research suggests that estrogen is protective against binge eating in adult females, and that pubertal estrogen may be critical for these effects. Nonetheless, to date, no study has examined the role of pubertal estrogen in adult binge eating phenotypes in females, potentially due to difficulties experimentally manipulating estrogen in humans to examine causal effects. We used a novel animal model to examine whether estrogen removal prior to puberty (via pre-pubertal ovariectomy (P-OVX)) increases rates of binge eating prone (BEP) phenotypes in adulthood in females. A total of 77 P-OVX and 79 intact rats were followed from pre-puberty into adulthood and phenotyped for BEP status in adulthood. Results showed significantly increased rates (~2-8x higher) of adult BEP phenotypes in P-OVX as compared to intact rats. Findings confirm that estrogen removal substantially increases later risk for binge eating in females, potentially by disrupting typical adolescent brain development.

Indexed as

animalsbinge eatingestrogenprogesteronepuberty

Identifiers

PMID33758686
PMCPMC7983810
OpenAlexW3040099155

What OpenQuestion holds

Textmetadata
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Read underepoch 390

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.