ArticleAnimal cognition2015
Innovation and behavioral flexibility in wild redfronted lemurs (Eulemur rufifrons).
Article in Animal cognition, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.
What it found
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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
19 citing papers in PubMed, 59 citations in OpenAlex.
- Evaluating inhibitory control in captive raccoons (Procyon lotor) using the cylinder task.Learning & behavior · 2026Article
- Foraging competence and its impact on social relationships in a socially tolerant wild primate.Animal cognition · 2025Article
- Innovation, Inhibition and Flexibility in Rhesus Macaques (Macaca mulatta).American journal of primatology · 2025Article
- Article
- Systemic kappa opioid receptor antagonism accelerates reinforcement learning via augmentation of novelty processing in male mice.Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology · 2023Article
- Innovative problem-solving in a small, wild canid.Animal cognition · 2023Article
- Persistence is key: investigating innovative problem solving by Asian elephants using a novel multi-access box.Animal cognition · 2022Article
- Animal Creativity as a Function of Behavioral Innovation and Behavior Flexibility in Problem-solving Situations.Integrative psychological & behavioral science · 2022Article
- The effect of urbanization on innovation in spotted hyenas.Animal cognition · 2021Article
- Strepsirrhine Primate Training Programs in North American Institutions: Status and Implications for Future Welfare Assessment.Animals : an open access journal from MDPI · 2021Article
- Innovative problem-solving in wild hyenas is reliable across time and contexts.Scientific reports · 2020Article
- Neural Correlates of Strategy Switching in the Macaque Orbital Prefrontal Cortex.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2020Article
- Innovation in wild Barbary macaques (Macaca sylvanus).Scientific reports · 2020Article
- Inhibitory control and memory in the search process for a modified problem in grey squirrels, Sciurus carolinensis.Animal cognition · 2019Article
- Linking cognition with fitness in a wild primate: fitness correlates of problem-solving performance and spatial learning ability.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2018Article
- Are generalists more innovative than specialists? A comparison of innovative abilities in two wild sympatric mouse lemur species.Royal Society open science · 2018Article
- Differences in persistence between dogs and wolves in an unsolvable task in the absence of humans.PeerJ · 2018Article
- Article
- Cognitive differences between orang-utan species: a test of the cultural intelligence hypothesis.Scientific reports · 2016Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
2 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Innovations and problem-solving abilities can provide animals with important ecological advantages as they allow individuals to deal with novel social and ecological challenges. Innovation is a solution to a novel problem or a novel solution to an old problem, with the latter being especially difficult. Finding a new solution to an old problem requires individuals to inhibit previously applied solutions to invent new strategies and to behave flexibly. We examined the role of experience on cognitive flexibility to innovate and to find new problem-solving solutions with an artificial feeding task in wild redfronted lemurs (Eulemur rufifrons). Four groups of lemurs were tested with feeding boxes, each offering three different techniques to extract food, with only one technique being available at a time. After the subjects learned a technique, this solution was no longer successful and subjects had to invent a new technique. For the first transition between task 1 and 2, subjects had to rely on their experience of the previous technique to solve task 2. For the second transition, subjects had to inhibit the previously learned technique to learn the new task 3. Tasks 1 and 2 were solved by most subjects, whereas task 3 was solved by only a few subjects. In this task, besides behavioral flexibility, especially persistence, i.e., constant trying, was important for individual success during innovation. Thus, wild strepsirrhine primates are able to innovate flexibly, suggesting a general ecological relevance of behavioral flexibility and persistence during innovation and problem solving across all primates.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.