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Article

Different effects of the DRD4 genotype on intrinsic brain network connectivity strength in drug-naïve children with ADHD and healthy controls.

Brain imaging and behavior - 1 Feb 2022

Chen Shuangli, Qian Andan, Tao Jiejie, Zhou Ronghui, Fu Chuqi, Yang Chuang, Lin Qingxia, Zhou JieJie, Li Jiance, Huang Xiaoqi, Wang Meihao

Abstract excerpt

The dopamine D4 receptor gene (DRD4) has been consistently reported to be associated with attention-deficit/hyperactivity disorder (ADHD). Recent studies have linked DRD4 to functional connectivity among specific brain regions. The current study aimed to compare the effects of the DRD4 genotype on functional integrity in drug-naïve ADHD children and healthy children. Resting-state functional MRI images were...

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Identifiers

PMID: 34406637
DOI: 10.1007/s11682-021-00521-9
PMCID: PMC8825637

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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