Chimpanzees (Pan troglodytes) show subtle signs of uncertainty when choices are more difficult
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DOI: 10.1016/j.cognition.2021.104766
Abstract: Humans can tell when they find a task difficult. Subtle uncertainty behaviors like changes in motor speed and muscle tension precede and affect these experiences. Theories of animal metacognition likewise stress the importance of endogenous… read more here.
Keywords: nonhuman animals; troglodytes show; uncertainty; show subtle ... See more keywords