Results 41 to 50 of about 19,624 (329)
Numerosity sense correlates with fluent mathematical abilities
Acta Psychologica, 2022 Although a great deal of research has shown a relationship between numerosity sense and mathematical ability, some studies have failed to do so. The main source of this inconsistency could be the varied ways of measuring mathematical abilities.
Yiyun Zhang +4 more
doaj +1 more source
An emergentist perspective on the origin of number sense [PDF]
, 2018 open2noopenZorzi, Marco; Testolin, AlbertoZorzi, Marco; Testolin ...
core +1 more source
Sequential presentation protects working memory from catastrophic interference [PDF]
, 2020 Neural network models of memory are notorious for catastrophic interference: old items are forgotten as new items are memorized (e.g., French, 1999; McCloskey & Cohen, 1989).
Cowan N., Gliksman Y., McCloskey M.
core +1 more source
Aging and Numerosity Estimation [PDF]
The Journals of Gerontology: Series B, 2007 Abstract In two experiments, young and older participants were asked to find the approximate number of dots in collections including between 40 and 460 dots. Experiment 1 showed that both age groups had comparable performance and no age-related differences in the power-function exponents for numerosity.
Lemaire, Patrick, Lecacheur, Mireille
openaire +3 more sources
Visual sense of number vs. sense of magnitude in humans and machines
Scientific Reports, 2020 Numerosity perception is thought to be foundational to mathematical learning, but its computational bases are strongly debated. Some investigators argue that humans are endowed with a specialized system supporting numerical representations; others argue ...
Alberto Testolin +3 more
doaj +1 more source
The role of visual information in numerosity estimation.
PLoS ONE, 2012 Mainstream theory suggests that the approximate number system supports our non-symbolic number abilities (e.g. estimating or comparing different sets of items).
Titia Gebuis, Bert Reynvoet
doaj +1 more source
Frontiers in Human Neuroscience, 2022 There is ample evidence from literature and clinical practice indicating mathematical difficulties in individuals with ADHD, even when there is no concomitant diagnosis of developmental dyscalculia.
Giovanni Anobile +4 more
doaj +1 more source
Stages of nonsymbolic number processing in occipitoparietal cortex disentangled by fMRI adaptation [PDF]
, 2011 The neurobiological mechanisms of nonsymbolic number processing in humans are still unclear. Computational modeling proposed three successive stages: first, the spatial location of objects is stored in an object location map; second, this information is ...
Fias, Wim +3 more
core +1 more source
Single judgments of numerosity [PDF]
Perception & Psychophysics, 1982 In previous studies, subjects generally underestimated the number of elements present in a display. To eliminate the range and intertrial effects that arise when several displays are judged in succession and that might have produced the underestimation, subjects in the present study judged only a single display.
openaire +2 more sources
Visual P2p component responds to perceived numerosity
Frontiers in Human Neuroscience, 2022 Numerosity perception is a key ability for human and non-human species, probably mediated by dedicated brain mechanisms. Electrophysiological studies revealed the existence of both early and mid-latency components of the Electrophysiological (EEG) signal
Paolo A. Grasso +5 more
doaj +1 more source