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5 results for “primacy”
Data from: A social learning primacy trend in mate-copying; an experiment in Drosophila melanogaster
<p>Social learning is learning from the observation of how others interact with the environment. However, in nature, individuals often need to process serial social information and may either favour the most recent information (recency bias), constantly updating knowledge to match the environment, or the information that appeared first in the series (primacy bias), which may slow down adjustment to environmental change. Mate-copying is a widespread form of social learning in a mate choice context related to conformity in mate choice, and where a naïve individual develops a preference for a given mate (or mate phenotype) seen being chosen by conspecifics. Mate-copying is documented in most vertebrate taxa and in the fruit fly <em>Drosophila melanogaster</em>. Here, we tested experimentally whether female fruit flies show a primacy or a recency bias by presenting pictures of a female copulating with one of two contrastingly coloured male phenotypes. We found that after two sequential contradictory demonstrations, females show a tendency to prefer males of the phenotype preferred in the first demonstration, suggesting that mate-copying in <em>D. melanogaster</em> is not based on the most recently observed mating and may be influenced by a form of primacy bias.</p>
Data from: A social learning primacy trend in mate-copying; an experiment in Drosophila melanogaster
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Data from: The primacy of density-mediated indirect effects in a community of wolves, elk, and aspen
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Data from: The primacy of dissolved organic matter to aquatic light variability
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Replication package for The merit primacy effect
<p>Cappelen, A. Moene, K., Skjelbred S.-E. and Tungodden, B. (2022) The merit primacy effect, Economic Journal</p>
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Allen Brain Atlas
Allen Brain Atlas is an Allen Institute collection of brain map atlases, datasets, APIs, and analysis tools covering mouse, human, and non-human primate brain resources.
Annotated Behaviour and Observability Dataset (ABODe)
ABODe is a University of Edinburgh DataShare dataset for behavior classification in group-housed mice using home-cage video, identities, bounding boxes, ground-plate positions, and annotator labels.
DANDI Archive for NWB datasets
DANDI is a BRAIN Initiative archive for publishing and sharing neurophysiology data, including electrophysiology, optophysiology, and behavioral data packaged as NWB and related standards.
International Brain Laboratory public data
The International Brain Laboratory public data releases expose standardized mouse decision-making experiments, including Neuropixels recordings, widefield calcium imaging, behavior, and session metadata accessed through the ONE API.
OpenNeuro
OpenNeuro is a free, open platform for sharing neuroimaging datasets, with public search, dataset pages, and download paths for web, S3, DataLad, and the OpenNeuro CLI.