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Article

Maintenance of aversive memories shown by fear extinction-impaired phenotypes is associated with increased activity in the amygdaloid-prefrontal circuit.

Scientific reports - 15 Feb 2016

Laricchiuta Daniela, Saba Luana, De Bartolo Paola, Caioli Silvia, Zona Cristina, Petrosini Laura

Abstract excerpt

Although aversive memory has been mainly addressed by analysing the changes occurring in average populations, the study of neuronal mechanisms of outliers allows understanding the involvement of individual differences in fear conditioning and extinction. We recently developed an innovative experimental model of individual differences in approach and avoidance behaviors, classifying the mice as Approaching,...

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Identifiers

PMID: 26875790
DOI: 10.1038/srep21205
PMCID: PMC4753413

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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.

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