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Article

Possible association between the prolactin receptor gene and callous-unemotional traits among aggressive children.

Psychiatric genetics - 1 Feb 2016

Hirata Yuko, Zai Clement C, Nowrouzi Behdin, Shaikh Sajid A, Kennedy James L, Beitchman Joe H

Abstract excerpt

This study examined the possible association between prolactin (PRL) system genes and callous-unemotional (CU) traits in childhood-onset aggression. Two markers for the PRL peptide gene and three markers for the prolactin receptor (PRLR) gene were genotyped. The participants were assessed on the CU subscale using five items from the Antisocial Process Screening Device. Genotype analysis showed nominally...

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

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Share to Polymorphism, Single Nucleotide

Share to Receptors, Prolactin

Source

Identifiers

PMID: 26513615
DOI: 10.1097/YPG.0000000000000108

Genes

PRL
PRLR

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 4 Sept 2026.

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