Evidence map›Paper›PMID 25980562›Full record

ReviewIntegrative and comparative biology2015

Rapid Effects of Estradiol on Aggression in Birds and Mice: The Fast and the Furious.

Sarah A Heimovics, Brian C Trainor, Kiran K Soma

Open access · bronzeAbstract readReview
In one paragraph

Review in Integrative and comparative biology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed
4.9field-weighted citation impact, top 4% 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

28 citing papers in PubMed, 70 citations in OpenAlex.

  1. Neural Bases of Collective Social Behavior and Group Interactions across Species.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2026
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  13. Signatures of sex: Sex differences in gene expression in the vertebrate brain.Wiley interdisciplinary reviews. Developmental biology · 2020
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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

3 authors at 3 institutions in 2 countries.

Sarah A Heimovics*Department of Biology, University of St Thomas, St Paul, MN 55105, USA; sarah.heimovics@stthomas.edu.
Brian C TrainorDepartment of Psychology, University of California-Davis, Davis, CA 95616, USA;
Kiran K SomaDepartments of Psychology and Zoology, Graduate Program in Neuroscience, University of British Columbia, Vancouver, British Columbia, V6T 1Z7, Canada.
University of British Columbia · CAUniversity of California, Davis · USUniversity of St. Thomas - Minnesota · US

Funding

Environmental regulation of estrogen dependent aggressionR01MH085069 · NIMH · UNIVERSITY OF CALIFORNIA AT DAVIS · PI TRAINOR, BRIAN C · 2010 to 2013
$1.4M
Canadian Institutes of Health Research 133606NIMH NIH HHS MH85069
6 · The paper itself

Abstract

Across invertebrates and vertebrates, steroids are potent signaling molecules that affect nearly every cell in the organism, including cells of the nervous system. Historically, researchers have focused on the genomic (or "nuclear-initiated") effects of steroids. However, all classes of steroids also have rapid non-genomic (or "membrane-initiated") effects, although there is far less basic knowledge of these non-genomic effects. In particular, steroids synthesized in the brain ("neurosteroids") have genomic and non-genomic effects on behavior. Here, we review evidence that estradiol has rapid effects on aggression, an important social behavior, and on intracellular signaling cascades in relevant regions of the brain. In particular, we focus on studies of song sparrows (Melospiza melodia) and Peromyscus mice, in which estradiol has rapid behavioral effects under short photoperiods only. Furthermore, in captive Peromyscus, estrogenic compounds (THF-diols) in corncob bedding profoundly alter the rapid effects of estradiol. Environmental factors in the laboratory, such as photoperiod, diet, and bedding, are critical variables to consider in experimental design. These studies are consistent with the hypothesis that locally-produced steroids are more likely than systemic steroids to act via non-genomic mechanisms. Furthermore, these studies illustrate the dynamic balance between genomic and non-genomic signaling for estradiol, which is likely to be relevant for other steroids, behaviors, and species.

Indexed as

AggressionSignal TransductionAnimalsBirdsBrainEstradiolMicePeromyscusSongbirdsEstradiol

Identifiers

PMID25980562
PMCPMC4615795
OpenAlexW2290272550

What OpenQuestion holds

Textmetadata
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.