ArticleRoyal Society open science2023
Skewed performance distributions as evidence of motor constraint in sports and animal displays.
Article in Royal Society open science, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
3 citing papers in PubMed.
- Neck muscle twitch properties are associated with constraint on drum speed in woodpeckers, but not drum length.The Journal of experimental biology · 2025Article
- Vocal performance in birdsong is an aggressive signal in both females and males: experimental evidence from a field study in European robins.Proceedings. Biological sciences · 2025Article
- Skewed performance distributions as evidence of motor constraint in sports and animal displays.Royal Society open science · 2023Article
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Authors and funding
2 authors.
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No grant is acknowledged in the PubMed record.
Abstract
Animal displays (i.e. movement-based signals) often involve extreme behaviours that seem to push signallers to the limits of their abilities. If motor constraints limit display performance, signal evolution will be constrained, and displays can function as honest signals of quality. Existing approaches for measuring constraint, however, require multiple kinds of behavioural data. A method that requires only one kind could open up new research directions. We propose a conceptual model of performance under constraint, which predicts that the distribution of constrained performance will skew away from the constraint. We tested this prediction with sports data, because we know
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