Evidence map›Paper›PMID 32792924›Full record

ArticleFrontiers in behavioral neuroscience2020

Social Isolation Stress in Adolescence, but not Adulthood, Produces Hypersocial Behavior in Adult Male and Female C57BL/6J Mice.

Jean K Rivera-Irizarry, Mary Jane Skelly, Kristen E Pleil

Open access · goldAbstract read
In one paragraph

Article in Frontiers in behavioral neuroscience, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 36 papers.

0numbers the graph read from it
0cells of the map it votes in
36citing papers in PubMed
4.1field-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

36 citing papers in PubMed, 68 citations in OpenAlex.

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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 1 institution in 1 country.

Jean K Rivera-IrizarryGraduate Program in Neuroscience, Weill Cornell Medicine Graduate School of Medical Sciences, Cornell University, New York, NY, United States.
Mary Jane SkellyDepartment of Pharmacology, Weill Cornell Medicine, Cornell University, New York, NY, United States.
Kristen E PleilGraduate Program in Neuroscience, Weill Cornell Medicine Graduate School of Medical Sciences, Cornell University, New York, NY, United States.
Cornell University · US

Funding

The role of rapid estrogen signaling in alcohol drinking behaviorR01AA027645 · NIAAA · WEILL MEDICAL COLL OF CORNELL UNIV · PI Kristen Elizabeth Pleil · 2019 to 2026
$4.1M
Genetic and Environmental Influences on AddictionT32DA039080 · NIDA · WEILL MEDICAL COLL OF CORNELL UNIV · PI Teresa A Milner · 2017 to 2026
$1.4M
The role of excitatory inputs to BNST CRF neurons in alcohol drinking behaviorR00AA023559 · NIAAA · WEILL MEDICAL COLL OF CORNELL UNIV · PI PLEIL, KRISTEN ELIZABETH · 2017 to 2019
$887k
Impact of Adolescent Alcohol on Development of the Prefrontal CortexF32AA025530 · NIAAA · WEILL MEDICAL COLL OF CORNELL UNIV · PI SKELLY, MARY JANE · 2016 to 2018
$105k
NIAAA NIH HHS F32 AA025530NIAAA NIH HHS R00 AA023559NIAAA NIH HHS R01 AA027645NIDA NIH HHS T32 DA039080
6 · The paper itself

Abstract

Chronic stress during the developmental period of adolescence increases susceptibility to many neuropsychiatric diseases in adulthood, including anxiety, affective, and alcohol/substance use disorders. Preclinical rodent models of adolescent stress have produced varying results that are species, strain, sex, and laboratory-dependent. However, adolescent social isolation is a potent stressor in humans that has been reliably modeled in male rats, increasing adult anxiety-like and alcohol drinking behaviors, among others. In this study, we examined the generalizability and sex-dependence of this model in C57BL/6J mice, the most commonly used rodent strain in neuroscience research. We also performed a parallel study using social isolation in adulthood to understand the impact of adult social isolation on basal behavioral phenotypes. We found that 6 weeks of social isolation with minimal handling in adolescence through early adulthood [postnatal day (PD) 28-70] produced a hypersocial phenotype in both male and female mice and an anxiolytic phenotype in the elevated plus-maze in female mice. However, it had no effects in other assays for avoidance behavior or on fear conditioning, alcohol drinking, reward or aversion sensitivity, or novel object exploration in either sex. In contrast, 6 weeks of social isolation in adulthood beginning at PD77 produced an anxiogenic phenotype in the light/dark box but had no effects on any other assays. Altogether, our results suggest that: (1) adolescence is a critical period for social stress in C57BL/6J mice, producing aberrant social behavior in a sex-independent manner; and (2) chronic individual housing in adulthood does not alter basal behavioral phenotypes that may confound interpretation of behavior following other laboratory manipulations.

Indexed as

alcohol use disorderanxietyaversion resistancebinge alcohol drinkingchronic developmental stressreward-seekingsex differencessucrose preference

Identifiers

PMID32792924
PMCPMC7394086
OpenAlexW3045133209

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.