Evidence map›Paper›PMID 33299934›Full record

ArticleHeliyon2020

Neonatal male circumcision is associated with altered adult socio-affective processing.

Alessandro Miani, Gian Antonio Di Bernardo, Astrid Ditte Højgaard, Brian D Earp, Paul J Zak, Anne M Landau, Jørgen Hoppe, Michael Winterdahl

Open access · goldAbstract read
In one paragraph

Article in Heliyon, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed, 1 pooled it
3.1field-weighted citation impact, top 8% 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

12 citing papers in PubMed, 1 synthesis or guideline pooled it, 20 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

8 authors at 5 institutions in 4 countries.

Alessandro MianiDepartment of Nuclear Medicine and PET, Department of Clinical Medicine, Aarhus University, Aarhus, Denmark.
Gian Antonio Di BernardoDepartment of Education and Human Sciences, University of Modena and Reggio Emilia, Reggio Emiilia, Italy.
Astrid Ditte HøjgaardSexological Centre, Aalborg University Hospital, Aalborg, Denmark.
Brian D EarpDepartments of Philosophy and Psychology, Yale University, New Haven, CT, USA.
Paul J ZakCenter for Neuroeconomics Studies, Claremont Graduate University, Claremont, CA, USA.
Anne M LandauDepartment of Nuclear Medicine and PET, Department of Clinical Medicine, Aarhus University, Aarhus, Denmark.
Jørgen HoppeDepartment of Nuclear Medicine and PET, Department of Clinical Medicine, Aarhus University, Aarhus, Denmark.
Michael WinterdahlDepartment of Nuclear Medicine and PET, Department of Clinical Medicine, Aarhus University, Aarhus, Denmark.
Aarhus University · DKAalborg University Hospital · DKClaremont Graduate University · USUniversity of Modena and Reggio Emilia · ITYale University · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundNeonatal male circumcision is a painful skin-breaking procedure that may affect infant physiological and behavioral stress responses as well as mother-infant interaction. Due to the plasticity of the developing nociceptive system, neonatal pain might carry long-term consequences on adult behavior. In this study, we examined whether infant male circumcision is associated with long-term psychological effects on adult socio-affective processing.

methodsWe recruited 408 men circumcised within the first month of life and 211 non-circumcised men and measured socio-affective behaviors and stress via a battery of validated psychometric scales.

resultsEarly-circumcised men reported lower attachment security and lower emotional stability while no differences in empathy or trust were found. Early circumcision was also associated with stronger sexual drive and less restricted socio-sexuality along with higher perceived stress and sensation seeking. LIMITATIONS: This is a cross-sectional study relying on self-reported measures from a US population.

conclusionsOur findings resonate with the existing literature suggesting links between altered emotional processing in circumcised men and neonatal stress. Consistent with longitudinal studies on infant attachment, early circumcision might have an impact on adult socio-affective traits or behavior.

Indexed as

Attachment styleClinical researchEmpathyNeonatal painPersonalityPsychologySociosexualityStress

Identifiers

PMID33299934
PMCPMC7702013
OpenAlexW3106678390

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.