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Article

Choice for response alternatives differing in reinforcement frequency in dopamine D2 receptor mutant and Swiss-Webster mice.

Psychopharmacology - 1 Aug 2014

Soto Paul L, Hiranita Takato, Grandy David K, Katz Jonathan L

Abstract excerpt

RATIONALE: A previous study showed that dopamine (DA) D2 receptors (D2Rs) are involved in the reinforcing effectiveness of food, but the specific involvement of DA D2Rs in choice among food reinforcers remains unclear. OBJECTIVES: The current study used genetic and pharmacological approaches to assess the role of D2Rs in choice among food-reinforcement frequencies using the generalized matching law (GML), which...

Read the complete abstract on PubMed

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Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Share to Dopamine Antagonists

Share to Dose-Response Relationship, Drug

Share to Receptors, Dopamine D2

Share to Reinforcement, Psychology

Source

Identifiers

PMID: 24682471
DOI: 10.1007/s00213-014-3495-4

Genes

GML

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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