Author

Lucas de Oliveira Alvares

Universidade Federal do Rio Grande do SulORCID 0000-0002-0472-903XUnclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Neuroscience· 2

Signature Assays, Organisms & Methods

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Approach:experimental assay· 2 Organism:rat· 2

Frequent Co-Authors

Bruno PopikiD· 2 shared Ana Paula CrestaniiD· 1 shared Felippe E. AmorimiD· 1 shared Fernanda Nogueira LotziD· 1 shared Jorge Alberto QuillfeldtiD· 1 shared Kétlyn T. Knak GuerraiD· 1 shared Mirelle Araujo Casagrande· 1 shared Olavo B. AmaraliD· 1 shared

Activity by Year

2020-2022 · peak 1/yr

Co-Author Collaboration Network

8 top collaborators · 18 mutual co-author links

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2 shared papersNeuroscience

Bruno PopikORCID

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2 papers

Recent·Most cited

Adolescent female rats undergo full systems consolidation of an aversive memory, while males of the same age fail to discriminate contexts

Ana Paula Crestani, Fernanda Nogueira Lotz, Mirelle Araujo Casagrande, Bruno Popik, Kétlyn T. Knak Guerra, Lucas de Oliveira Alvares, Jorge Alberto Quillfeldt

This study shows adolescent female rats undergo systems consolidation of an aversive memory, while adolescent males fail to discriminate contexts, with ovariectomy accelerating generalization in females.

Behavioral Neuroscience · Jan 13, 2022Peer-reviewedNeuroscience

Shifting from fear to safety through deconditioning-update: a novel approach to attenuate fear memories

Bruno Popik, Felippe E. Amorim, Olavo B. Amaral, Lucas de Oliveira Alvares

This paper introduces a behavioral method in rats to reduce fear memories by replacing strong aversive stimuli with weaker ones during memory retrieval, showing long-lasting effects.

eLife · Jan 30, 2020Peer-reviewedNeuroscience