Evidence map›Paper›PMID 32910950›Full record

ArticleHormones and behavior2020

How prior pair-bonding experience affects future bonding behavior in monogamous prairie voles.

Kelsey J Harbert, Matteo Pellegrini, Katelyn M Gordon, Zoe R Donaldson

Open access · greenAbstract read
In one paragraph

Article in Hormones and behavior, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
4.9field-weighted citation impact, top 5% 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

21 citing papers in PubMed, 34 citations in OpenAlex.

  1. On the nature of grief: uncovering the evolutionary roots of loss across the animal realm.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2026
    Review
  2. A Demographic History of a Prairie Vole (Microtus ochrogaster) Breeding Colony (2004-2020).Journal of the American Association for Laboratory Animal Science : JAALAS · 2026
    Article
  3. A Demographic History of a Prairie Vole (bioRxiv : the preprint server for biology · 2026
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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

4 authors at 2 institutions in 2 countries.

Kelsey J HarbertDepartment of Psychology and Neuroscience, University of Colorado Boulder, 80309, USA.
Matteo PellegriniDepartment of Psychology, University of Trento, 38122 Trento, TN, Italy.
Katelyn M GordonDepartment of Molecular, Cellular, and Developmental Biology, University of Colorado Boulder, 80309, USA.
Zoe R DonaldsonDepartment of Psychology and Neuroscience, University of Colorado Boulder, 80309, USA; Department of Molecular, Cellular, and Developmental Biology, University of Colorado Boulder, 80309, USA. Electronic address: zoe.donaldson@colorado.edu.
University of Colorado Boulder · USUniversity of Trento · IT

Funding

Neuronal basis of social motivation and the failure to adapt to lossDP2MH119427 · NIMH · UNIVERSITY OF COLORADO · PI DONALDSON, ZOE REBECCA · 2018 to 2019
$2.5M
NIMH NIH HHS DP2 MH119427
6 · The paper itself

Abstract

Monogamous prairie voles (Microtus ochrogaster) form mating-based pair bonds. Although wild prairie voles rarely re-pair following loss of a partner, laboratory studies have shown that previous pairing and mating does not negate the ability to form a new partner preference. However, little is known about how prior bond experience may alter the trajectory and display of a new pair bond. In the present study, we disrupted an initial pair bond by separating partners and then varied the amount of time before a new partner was introduced. We assessed how separation time affected the stability of partner preference over time and influenced decision-making in male voles performing a head-to-head partner preference test in which they chose between the first and second partner. We found that the ability to consistently display a preference for the second partner, supplanting the initial pair bond, depended on how long the test animal was separated from their first partner. Prior bonding experience also shaped the subsequent effects of mating on partner preference. Partner preference strength was sensitive to latency to mate with the second partner but not the first partner, irrespective of separation time. These results suggest that the ability to form a consistent, strong preference for a new partner after an initial pair bond depends upon the amount of time that has passed since separation from the first partner. These results provide valuable insight into how social bonds are dynamically shaped by prior social experience and identify variables that contribute to recovery from partner loss and the ability to form a new pair bond. They also delineate a behavioral trajectory essential for future work examining the hormonal and genetic changes that enable recovery from partner loss.

Indexed as

Pair BondAnimalsArvicolinaeChoice BehaviorFemaleMaleSexual Behavior, AnimalSocial BehaviorTime FactorsLossMating behaviorMonogamyPair bondPartner separationPrairie voleSocial experience

Identifiers

PMID32910950
PMCPMC7725863
OpenAlexW3085742808

What OpenQuestion holds

Textmetadata
LicenceTDM
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.