Author

Lara Mariel Chirich Barreira

Otto-von-Guericke-Universität MagdeburgORCID 0009-0001-5574-9647Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Animal Behavior & Cognition· 2 Neuroscience· 1

Signature Assays, Organisms & Methods

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Approach:experimental assay· 3 Organism:mouse· 3 Assay:behavioral assay· 1 Assay:bulk RNA-seq· 1 Research Focus:cell type annotation· 1 Research Focus:differential expression· 1 Research Focus:host-pathogen & immune response· 1 Research Focus:spatial domain detection· 1

Frequent Co-Authors

Anne AlbrechtiD· 2 shared Aileen HakusiD· 1 shared Anne VoigtiD· 1 shared Dietmar SchmitziD· 1 shared Gina Marie KrauseiD· 1 shared Hannah Gapp· 1 shared Lara Kristin SachiD· 1 shared Marti RitteriD· 1 shared

Activity by Year

2024-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 23 mutual co-author links

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2 shared papersAnimal Behavior & Cognition

Anne AlbrechtORCID

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3 papers

Recent·Most cited

Animal Behavior & CognitionbioRxivPreprintOct 1, 2026

Subcortical-hippocampal circuits for mediating impaired contextual fear memory after an acute shift of the light/dark phase

Lara Mariel Chirich Barreira, Hannah Gapp, Anne Albrecht

This study investigates how an acute light-dark phase shift affects fear memory in mice, identifying overactivation of the SuM-DG pathway and orexinergic system as key factors.

DOI 10.64898/2026.07.30.741717

mouseexperimental assay

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Animal Behavior & CognitionbioRxivPreprintJun 9, 2025

Context-dependent reshaping of defensive responses to predators in head-fixed and freely moving mice

Marti Ritter, Lara Mariel Chirich Barreira, Lara Kristin Sach…·Robert N. S. Sachdev

This study shows that mice do not uniformly express defensive behaviors when exposed to predators, instead showing context-dependent and variable responses.

DOI 10.1101/2025.06.09.658679

mousebehavioral assay

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NeuroscienceScientific ReportsPeer-reviewedOct 21, 2024

Spatial mRNA expression patterns of orexin receptors in the dorsal hippocampus

Gina Marie Krause, Lara Mariel Chirich Barreira, Anne Albrecht

The paper analyzes OXR1 and OXR2 mRNA expression in the dorsal hippocampus and related brain regions using RNAscope in situ hybridization, revealing distinct expression patterns and cell-type specificity.

8 citations

mousebulk RNA-seq

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