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Article

The mu-opioid receptor and the evolution of mother-infant attachment: theoretical comment on Higham et al. (2011).

Behavioral neuroscience - 1 Apr 2011

Curley James P

Abstract excerpt

Genetic variation at a single nucleotide polymorphism (SNP) in the mu-opioid receptor gene (OPRM1) of both humans and rhesus macaques Macaca mulatta has been associated with differential affinity to the endogenous ligand beta-endorphin as well as alterations in pain sensitivity, drug and alcohol...

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Share to OPRM1 gene
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Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

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Source

Identifiers

PMID: 21463027
DOI: 10.1037/a0022939

Genes

OPRM1

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 4 Sept 2026. Prepared record publication-21463027-2026-09-04.2. Manifest publication-graph-cohort-2026-09-04.2.

Source receipt: PubMed via Helena Literature Corpus, retrieved 4 Sept 2026.

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The mu-opioid receptor and the evolution of mother-infant attachment: theoretical comment on Higham et al. (2011).PMID 21463027Read ↗

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