Stochastic characterization of navigation strategies in an automated variant of the Barnes maze
Ju-Young Lee,
Dahee Jung,
Sebastien Royer
Abstract:Animals can use a repertoire of strategies to navigate in an environment, and it remains an intriguing question how these strategies are selected based on the nature and familiarity of environments. To investigate this question, we developed a fully automated variant of the Barnes maze, characterized by 24 vestibules distributed along the periphery of a circular arena, and monitored the trajectories of mice over 15 days as they learned to navigate from a random start vestibule to a goal vestibule. We show that… Show more
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