Results 21 to 30 of about 5,055 (254)
EUCLIDEAN NUMBERS AND NUMEROSITIES [PDF]
The Journal of Symbolic Logic, 2022 AbstractSeveral different versions of the theory of numerosities have been introduced in the literature. Here, we unify these approaches in a consistent frame through the notion of set of labels, relating numerosities with the Kiesler field of Euclidean numbers.
Vieri Benci, Lorenzo Luperi Baglini
openaire +3 more sources
The relationship between numerosity perception and mathematics ability in adults: the moderating role of dots number [PDF]
PeerJ, 2021 Background It has been proposed that numerosity perception is the cognitive underpinning of mathematics ability. However, the existence of the association between numerosity perception and mathematics ability is still under debate, especially in adults ...
Ji Sun, Pei Sun
doaj +2 more sources
A Sensorimotor Numerosity System [PDF]
Trends in Cognitive Sciences, 2021 Incoming sensory input provides information for the planning and execution of actions, which yield motor outcomes that are themselves sensory inputs. One dimension where action and perception strongly interact is numerosity perception. Many non-human animals can estimate approximately the number of external elements as well as their own actions, and ...
Anobile G. +3 more
openaire +3 more sources
iScience, 2022 Summary: Animals and humans are able to quickly and effortlessly estimate the number of items in a set: their numerosity. Numerosity perception is thought to be critical to behavior, from feeding to escaping predators to human mathematical cognition ...
Shir Hofstetter, Serge O. Dumoulin
doaj +1 more source
The role of non-numerical information in the perception of temporal numerosity
Frontiers in Psychology, 2023 Numerosity perception refers to the ability to make rapid but approximate estimates of the quantity of elements in a set (spatial numerosity) or presented sequentially (temporal numerosity).
Guido Marco Cicchini +5 more
doaj +1 more source
eLife, 2022 Many species of animals exhibit an intuitive sense of number, suggesting a fundamental neural mechanism for representing numerosity in a visual scene.
Joonkoo Park, David E Huber
doaj +1 more source
Intracranial recordings show evidence of numerosity tuning in human parietal cortex
PLoS ONE, 2022 Numerosity is the set size of a group of items. Numerosity perception is a trait shared across numerous species. Numerosity-selective neural populations are thought to underlie numerosity perception.
Jelle A. van Dijk +7 more
doaj +2 more sources
Effects of awareness on numerosity adaptation. [PDF]
PLoS ONE, 2013 Numerosity perception is a process involving several stages of visual processing. This study investigated whether distinct mechanisms exist in numerosity adaptation under different awareness conditions to characterize how numerosity perception occurs at ...
Wei Liu +4 more
doaj +1 more source
Frontiers in Psychology, 2023 Estimation is a primary activity in everyday life, so getting it “right” in primary school provides a foundational basis in mathematical reasoning.
Leonie Brumm +1 more
doaj +1 more source
Numerosity Perception in Peripheral Vision [PDF]
Frontiers in Human Neuroscience, 2021 Peripheral vision has different functional priorities for mammals than foveal vision. One of its roles is to monitor the environment while central vision is focused on the current task. Becoming distracted too easily would be counterproductive in this perspective, so the brain should react to behaviourally relevant changes.
Li, Min Susan +3 more
openaire +4 more sources