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Article

Intratask Variability As a Correlate for DRD4 and SLC6A3 Variants: A Pilot Study in ADHD.

Journal of attention disorders - 1 Nov 2015

Henríquez-Henríquez Marcela, Villarroel Luis, Henríquez Hugo, Zamorano Francisco, Rothhammer Francisco, Aboitiz Francisco

Abstract excerpt

UNLABELLED: Behavioral variability may be an ADHD key feature. Currently used ex-Gaussian/Fast Fourier Transform analyses characterize general distribution and oscillatory/rhythmic components of performance but are unable to demonstrate slow cumulative changes over entire tasks. OBJECTIVE: To explore how performance of ADHD children and unaffected sibs gradually evolves in relation to genetic variants linked to...

Read the complete abstract on PubMed

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Share to Attention
Share to Attention Deficit Disorder with Hyperactivity

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Share to Dopamine Plasma Membrane Transport Proteins

Share to Inhibition, Psychological

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Share to Reaction Time

Share to Receptors, Dopamine D4

Share to Task Performance and Analysis

Source

Identifiers

PMID: 22930791
DOI: 10.1177/1087054712455844

Genes

DRD4

Provenance

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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