ArticleAnimal cognition2021
Macaque species with varying social tolerance show no differences in understanding what other agents perceive.
Article in Animal cognition, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 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
5 citing papers in PubMed.
- Tolerant and despotic macaques show divergent temperament but similar theory of mind.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2025Article
- Early Emergence of Metacognition in Rhesus Monkeys.Developmental science · 2025Article
- Predictions about reward outcomes in rhesus monkeys.Behavioral neuroscience · 2024Article
- Sensitivity to line-of-sight in tolerant versus despotic macaques (Macaca sylvanus and Macaca mulatta).Journal of comparative psychology (Washington, D.C. : 1983) · 2022Article
- Article
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Authors and funding
3 authors.
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Abstract
A growing body of work demonstrates that a species' socioecology can impact its cognitive abilities. Indeed, even closely related species with different socioecological pressures often show different patterns of cognitive performance on the same task. Here, we explore whether major differences in social tolerance in two closely related macaque species can impact a core sociocognitive ability, the capacity to recognize what others see. Specifically, we compared the performance of Barbary macaques (Macaca sylvanus, n = 80) and rhesus macaques (Macaca mulatta, n = 62) on a standard test of visual perspective understanding. In contrast to the difference in performance, one might expect from these species' divergent socioecologies that our results show similar performance across Barbary and rhesus macaques, with both species forming expectations about how another agent will act based on that agent's visual perspective. These results suggest that differences in socioecology may not play as big of a role in the evolution of some theory of mind capacities as they do in other decision-making or foraging contexts.
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