Discover Community Create You

Loading publication...

Noodle always counts identifier-free feature events for service operation. With your permission, Google Analytics can also estimate audience and engagement. Search text, publication identifiers, cookies, IP addresses and browser fingerprints are never included in Noodle's first-party event counters.

Privacy details

Article

Dopaminergic Genetic Polymorphisms Predict Rule-based Category Learning.

Journal of cognitive neuroscience - 1 Jul 2016

Byrne Kaileigh A, Davis Tyler, Worthy Darrell A

Abstract excerpt

Dopaminergic genes play an important role in cognitive function. DRD2 and DARPP-32 dopamine receptor gene polymorphisms affect striatal dopamine binding potential, and the Val158Met single-nucleotide polymorphism of the COMT gene moderates dopamine availability in the pFC. Our study assesses the role of these gene polymorphisms on performance in two rule-based category learning tasks. Participants completed...

Read the complete abstract on PubMed

Topics

Share this publication in a Topic to start or enrich a Post.

Share to Neuropsychological Tests
Share to Receptors, Dopamine D2
Share to Catechol O-Methyltransferase

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Share to Dopamine and cAMP-Regulated Phosphoprotein 32

Share to Gene Dosage

Share to Genotyping Techniques

Share to Learning

Share to Linear Models

Source

Open in PubMed Open full text

Identifiers

PMID: 26918585
DOI: 10.1162/jocn_a_00942
PMCID: PMC5042137

Genes

COMT
DRD2

Variants

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 6 Sept 2026. Manifest publication-graph-cohort-2026-09-06.1.

Source receipt: pubmed, retrieved 6 Sept 2026.

Related research

Semantic proximity does not establish scientific evidence.

Research trail→

Click a neighbor to travelStep 1 · 12 closest

Dopaminergic Genetic Polymorphisms Predict Rule-based Category Learning.PMID 26918585Read ↗

The C957T polymorphism in the dopamine receptor D₂ gene modulates domain-general category learning.Semantic proximity Read ↗

Variability in Dopamine Genes Dissociates Model-Based and Model-Free Reinforcement Learning.Semantic proximity Read ↗

DRD4 long allele carriers show heightened attention to high-priority items relative to low-priority items.Semantic proximity Read ↗

Dopaminergic genes predict individual differences in susceptibility to confirmation bias.Semantic proximity Read ↗

Commonly-occurring polymorphisms in the COMT, DRD1 and DRD2 genes influence different aspects of motor sequence learning in humans.Semantic proximity Read ↗

Dopamine and cognitive control: sex-by-genotype interactions influence the capacity to switch attention.Semantic proximity Read ↗

COMT and ANKK1-Taq-Ia genetic polymorphisms influence visual working memory.Semantic proximity Read ↗

Neurogenetics and pharmacology of learning, motivation, and cognition.Semantic proximity Read ↗

Dopamine, Cognitive Flexibility, and IQ: Epistatic Catechol-O-MethylTransferase:DRD2 Gene-Gene Interactions Modulate Mental Rigidity.Semantic proximity Read ↗

Dopamine, Cognitive Flexibility and IQ: Epistatic COMT:DRD2 Gene-Gene Interactions Modulate Mental RigiditySemantic proximity Read ↗

Genetic polymorphisms regulating dopamine signaling in the frontal cortex interact to affect target detection under high working memory load.Semantic proximity Read ↗

Genetic variation in dopaminergic neuromodulation influences the ability to rapidly and flexibly adapt decisions.Semantic proximity Read ↗

⌁Select a neighboring publication to make it the new centre.