Author

Ignacio Spiousas

Consejo Nacional de Investigaciones Científicas y TécnicasORCID 0000-0002-0283-4696Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Neuroscience· 2 Animal Behavior & Cognition· 1 Physiology· 1

Signature Assays, Organisms & Methods

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Organism:human· 3 Research Focus:development & morphogenesis· 2 Approach:experimental assay· 2 Assay:imaging· 2 Approach:statistical model· 2 Organism:C. elegans· 1 Research Focus:host-pathogen & immune response· 1 Research Focus:metabolism & bioenergetics· 1

Frequent Co-Authors

Diego Andres GolombekiD· 3 shared Horacio O. de la IglesiaiD· 3 shared Leandro Pablo CasiraghiiD· 3 shared Eduardo Fernández‐DuqueiD· 2 shared Laura Lucía TrebucqiD· 2 shared Alicia Rice· 1 shared Andrea Ramos Coronado· 1 shared Camila Rayén Godoy Peirone· 1 shared

Activity by Year

2021-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 25 mutual co-author links

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Focal author (center)Selected co-authorORCID co-authorUnlinked name

Curved chords = mutual co-authorship

3 shared papersAnimal Behavior & Cognition

Diego Andres GolombekORCID

Mutual co-authors in cluster

Author profile →

4 papers

Recent·Most cited

Lunar gravity predicts sleep timing

Guadalupe Rodríguez Ferrante, Leandro Pablo Casiraghi, Ignacio Spiousas, Laura Lucía Trebucq, Viridian Klei, Justin W Kahn, Alicia Rice, David Wood, Eduardo Fernández‐Duque, Karen Lisa Bales, Cristiano M. Gallep, Diego Andres Golombek, Horacio O. de la Iglesia

This study shows human and non-human primate sleep timing is synchronized with lunar and solar gravitational cycles, independent of light exposure.

bioRxiv · Jan 29, 2026 · PreprintAnimal Behavior & Cognition

Modern Times: Longitudinal Study of Toba/Qom Communities Reveals Delay and Shortening of Sleep in Real-Time

Leandro Pablo Casiraghi, Ignacio Spiousas, Laura Lucía Trebucq, María Florencia Coldeira, Camila Rayén Godoy Peirone, Victor Y. Zhang, Malen Daiana Moyano, Diego Andres Golombek, Horacio O. de la Iglesia

This study tracks sleep changes in Toba/Qom communities over two decades, finding delayed sleep timing and reduced sleep duration linked to modernization factors beyond just electricity and digital devices.

bioRxiv · Jul 28, 2025 · PreprintPhysiology

Regulation of the circadian clock in C. elegans by clock gene homologs kin-20 and lin-42

Melisa Luciana Lamberti, Rebecca K. Spangler, Victoria Cerdeira, Myriam Ares, Lise Rivollet, Guinevere E. Ashley, Andrea Ramos Coronado, Sarvind Mani Tripathi, Ignacio Spiousas, Jordan D. Ward, Carrie L. Partch, Claire Y. Bénard, María Eugenia Goya, Diego Andres Golombek

This study investigates the role of lin-42 and kin-20 in the circadian clock of C. elegans using a bioluminescence reporter, showing they regulate the period length through neuronal cells.

bioRxiv · Apr 13, 2023 · PreprintNeuroscience

Moonstruck sleep: Synchronization of Human Sleep with the Moon Cycle under Natural Conditions

Leandro Pablo Casiraghi, Ignacio Spiousas, Gideon P. Dunster, Kaitlyn McGlothlen, Eduardo Fernández‐Duque, Claudia Rita Valeggia, Horacio O. de la Iglesia

This study shows that human sleep timing synchronizes with the lunar cycle under natural conditions, with sleep onset delayed and duration shortened before the full moon.

Science Advances · Jan 27, 2021Peer-reviewedNeuroscience