Evidence map›Paper›PMID 27896313›Full record

ArticleeNeuro

Effects of Paternal Predation Risk and Rearing Environment on Maternal Investment and Development of Defensive Responses in the Offspring.

Austin C Korgan, Elizabeth O'Leary, Jessica Bauer, Aidan Fortier, Ian C G Weaver, Tara S Perrot

Open access · goldAbstract read
In one paragraph

Article in eNeuro. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed, 1 pooled it
3.8field-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

9 citing papers in PubMed, 1 synthesis or guideline pooled it, 21 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Article
  5. Article
  6. Review
  7. Article
  8. Non-genetic inheritance via the male germline in mammals.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2019
    Review
  9. 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

6 authors at 1 institution in 1 country.

Austin C KorganDepartment of Psychology and Neuroscience, Dalhousie University , Halifax B3H 4R2, Nova Scotia, Canada.ORCID 0000-0002-1686-997X
Elizabeth O'LearyDepartment of Psychology and Neuroscience, Dalhousie University , Halifax B3H 4R2, Nova Scotia, Canada.ORCID 0000-0001-5211-9570
Jessica BauerDepartment of Psychology and Neuroscience, Dalhousie University , Halifax B3H 4R2, Nova Scotia, Canada.
Aidan FortierDepartment of Psychology and Neuroscience, Dalhousie University , Halifax B3H 4R2, Nova Scotia, Canada.ORCID 0000-0001-7199-6376
Ian C G WeaverDepartment of Psychology and Neuroscience, Dalhousie University, Halifax B3H 4R2, Nova Scotia, Canada; Department of Psychiatry, Dalhousie University, Halifax B3H 4R2, Nova Scotia, Canada; Brain Repair Centre, Dalhousie University, Halifax B3H 4R2, Nova Scotia, Canada.ORCID 0000-0001-8709-8941
Tara S PerrotDepartment of Psychology and Neuroscience, Dalhousie University, Halifax B3H 4R2, Nova Scotia, Canada; Brain Repair Centre, Dalhousie University, Halifax B3H 4R2, Nova Scotia, Canada.
Dalhousie University · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Detecting past experiences with predators of a potential mate informs a female about prevailing ecological threats, in addition to stress-induced phenotypes that may be disseminated to offspring. We examined whether prior exposure of a male rat to a predator (cat) odor influences the attraction of a female toward a male, subsequent mother-infant interactions and the development of defensive (emotional) responses in the offspring. Females displayed less interest in males that had experienced predator odor. Mothers that reared young in larger, seminaturalistic housing provided more licking and grooming and active arched back-nursing behavior toward their offspring compared with dams housed in standard housing, although some effects interacted with paternal experience. Paternal predation risk and maternal rearing environment revealed sex-dependent differences in offspring wean weight, juvenile social interactions, and anxiety-like behavior in adolescence. Additionally, paternal predator experience and maternal housing independently affected variations in

Indexed as

Housing, AnimalMaternal BehaviorStress, PsychologicalAcetylationAnimalsAnxietyCatsFathersFemaleGroomingHypothalamusMaleMother-Child RelationsOdorantsPlay and PlaythingsPredatory BehaviorReceptors, Corticotropin-Releasing Hormonechromatin plasticityCRFhypothalamusmaternal carepaternal effectspredator stress

Identifiers

PMID27896313
PMCPMC5112542
OpenAlexW2554323729

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.