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Article

The psychogenetically selected Roman rat lines differ in the susceptibility to develop amphetamine sensitization.

Behavioural brain research - 10 Feb 2005

Corda Maria G, Piras Giovanna, Lecca Daniele, Fernández-Teruel Alberto, Driscoll Peter, Giorgi Osvaldo

Abstract excerpt

The mesolimbic dopamine system is considered to play a pivotal role in the locomotor activation produced by psychostimulants and in the augmentation of this effect observed upon repeated drug administration, a process denominated behavioral sensitization. The selective breeding of Roman high- (RHA) and low-avoidance (RLA) rats, respectively, for rapid versus poor active avoidance acquisition has resulted in two...

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Identifiers

PMID: 15617781
DOI: 10.1016/j.bbr.2004.06.016

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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