Evidence map›Paper›PMID 31493767›Full record

ArticleNeuropsychopharmacology : official publication of the American College of Neuropsychopharmacology2019

Chronic non-discriminatory social defeat is an effective chronic stress paradigm for both male and female mice.

Christine N Yohn, Andrew Dieterich, Allyson S Bazer, Isabella Maita, Megan Giedraitis, Benjamin Adam Samuels

Open access · bronzeAbstract read
In one paragraph

Article in Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 53 papers.

0numbers the graph read from it
0cells of the map it votes in
53citing papers in PubMed
3.4field-weighted citation impact, top 7% 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

53 citing papers in PubMed, 78 citations in OpenAlex.

  1. Altered Postnatal Chromatin Development in the Nucleus Accumbens Primes Enduring Stress Sensitivity.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2026
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  5. Characterization of a novel female chronic social defeat stress (femCSDS) model utilizing persistently aggressive CD1 parous females.Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology · 2026
    Article
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  9. Review
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  13. Female chronic social defeat stress (Frontiers in systems biology · 2026
    Article
  14. Review
  15. Sleep patterns predicting stress resilience are dependent on sex.Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology · 2025
    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

6 authors at 1 institution in 1 country.

Christine N YohnDepartment of Psychology, Behavioral and Systems Neuroscience Area, Rutgers, The State University of New Jersey, 152 Frelinghuysen Rd, Piscataway, NJ, 08854, USA. cy253@scarletmail.rutgers.edu.
Andrew DieterichDepartment of Psychology, Behavioral and Systems Neuroscience Area, Rutgers, The State University of New Jersey, 152 Frelinghuysen Rd, Piscataway, NJ, 08854, USA.
Allyson S BazerDepartment of Psychology, Behavioral and Systems Neuroscience Area, Rutgers, The State University of New Jersey, 152 Frelinghuysen Rd, Piscataway, NJ, 08854, USA.
Isabella MaitaDepartment of Psychology, Behavioral and Systems Neuroscience Area, Rutgers, The State University of New Jersey, 152 Frelinghuysen Rd, Piscataway, NJ, 08854, USA.
Megan GiedraitisDepartment of Psychology, Behavioral and Systems Neuroscience Area, Rutgers, The State University of New Jersey, 152 Frelinghuysen Rd, Piscataway, NJ, 08854, USA.
Benjamin Adam SamuelsDepartment of Psychology, Behavioral and Systems Neuroscience Area, Rutgers, The State University of New Jersey, 152 Frelinghuysen Rd, Piscataway, NJ, 08854, USA. ben.samuels@rutgers.edu.
Rutgers, The State University of New Jersey · US

Funding

Molecular and Neural Circuitry Mechanisms Underlying Antidepressant Treatment ResistanceR01MH112861 · NIMH · RUTGERS, THE STATE UNIV OF N.J. · PI SAMUELS, BENJAMIN A · 2017 to 2021
$1.9M
NIMH NIH HHS R01 MH112861
6 · The paper itself

Abstract

Stress-related mood disorders are more prevalent in females than males, yet preclinical chronic stress paradigms were developed in male rodents and are less effective in female rodents. Here we characterize a novel chronic non-discriminatory social defeat stress (CNSDS) paradigm that results in comparable stress effects in both sexes. Male and female C57BL/6J mice were simultaneously introduced into the home cage of resident CD-1 aggressors for 10 daily 5-min sessions. CD-1 aggressors attacked males and females indiscriminately, resulting in stress resilient and susceptible subpopulations in both sexes. CD-1 aggressors attacked C57BL/6J male intruders faster and more frequently than female intruders. However, CNSDS similarly induced negative valence behaviors in SUS mice of both sexes relative to RES and CNTRL mice. Furthermore, SUS male and female mice displayed similar increases in plasma corticosterone levels following CNSDS exposure relative to pre-stress exposure levels. The estrous cycle did not impact CD-1 attack behavior or negative valence behaviors. Thus, CNSDS induces chronic stress behavioral and neuroendocrine effects in both male and female C57BL/6J mice and allows direct comparisons between sexes. Adoption of this modified social defeat paradigm will help advance the initiative to include female rodents in preclinical chronic stress research.

Indexed as

Disease Models, AnimalSex CharacteristicsSocial BehaviorAggressionAnimalsCorticosteroneEstrous CycleFemaleMaleMice, Inbred C57BLStress, PsychologicalCorticosterone

Identifiers

PMID31493767
PMCPMC6898575
OpenAlexW2972254154

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.