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Article

BDNFval66met affects neural activation pattern during fear conditioning and 24 h delayed fear recall.

Social cognitive and affective neuroscience - 1 May 2015

Lonsdorf Tina B, Golkar Armita, Lindström Kara M, Haaker Jan, Öhman Arne, Schalling Martin, Ingvar Martin

Abstract excerpt

Brain-derived neurotrophic factor (BDNF), the most abundant neutrophin in the mammalian central nervous system, is critically involved in synaptic plasticity. In both rodents and humans, BDNF has been implicated in hippocampus- and amygdala-dependent learning and memory and has more recently been linked to fear extinction processes. Fifty-nine healthy participants, genotyped for the functional BDNFval66met...

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Source

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Identifiers

PMID: 25103087
DOI: 10.1093/scan/nsu102
PMCID: PMC4420743

Genes

BDNF

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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