Results 31 to 40 of about 177,801 (285)

Developmental specialization of the left parietal cortex for the semantic representation of Arabic numerals: An fMR-adaptation study

open access: yesDevelopmental Cognitive Neuroscience, 2015
The way the human brain constructs representations of numerical symbols is poorly understood. While increasing evidence from neuroimaging studies has indicated that the intraparietal sulcus (IPS) becomes increasingly specialized for symbolic numerical ...
Stephan E. Vogel   +2 more
doaj   +1 more source

Animal Cognition, Species Invariantism, and Mathematical Realism [PDF]

open access: yes, 2019
What can we infer from numerical cognition about mathematical realism? In this paper, I will consider one aspect of numerical cognition that has received little attention in the literature: the remarkable similarities of numerical cognitive capacities ...
De Cruz, Helen
core   +1 more source

Contributions of functional Magnetic Resonance Imaging (fMRI) to the Study of Numerical Cognition

open access: yesJournal of Numerical Cognition, 2018
Using neuroimaging as a lens through which to understand numerical and mathematical cognition has provided both a different and complementary level of analysis to the broader behavioural literature.
Anna A. Matejko, Daniel Ansari
doaj   +1 more source

The neural association between arithmetic and basic numerical processing depends on arithmetic problem size and not chronological age

open access: yesDevelopmental Cognitive Neuroscience, 2019
The intraparietal sulcus (IPS) is thought to be an important region for basic number processing (e.g. symbol-quantity associations) and arithmetic (e.g. addition).
Anna A. Matejko, Daniel Ansari
doaj   +1 more source

Extracting Summary Statistics of Rapid Numerical Sequences

open access: yesFrontiers in Psychology, 2021
We examine the ability of observers to extract summary statistics (such as the mean and the relative-variance) from rapid numerical sequences of two digit numbers presented at a rate of 4/s.
David Rosenbaum   +3 more
doaj   +1 more source

Dyscalculia and dyslexia: Different behavioral, yet similar brain activity profiles during arithmetic

open access: yesNeuroImage: Clinical, 2018
Brain disorders are often investigated in isolation, but very different conclusions might be reached when studies directly contrast multiple disorders.
Lien Peters   +4 more
doaj   +1 more source

Are Approximate Number System Representations Numerical?

open access: yesJournal of Numerical Cognition, 2023
Previous research suggests that the Approximate Number System (ANS) allows people to approximate the cardinality of a set. This ability to discern numerical quantities may explain how meaning becomes associated with number symbols.
Jayne Pickering   +2 more
doaj   +1 more source

Psychometric properties of the Chinese (Putonghua) version of the Oxford Cognitive Screen (OCS-P) in subacute poststroke patients without neglect [PDF]

open access: yes, 2018
Background Oxford Cognitive Screen is designed for assessing cognitive functions of poststroke patients.This study was aimed to assess the psychometric properties of the Chinese (Putonghua) version of theOxford Cognitive Screen-Putonghua (OCS-P) for use ...
Chan, Chetwyn C. H.   +10 more
core   +4 more sources

How Memory Counts in Mathematical Development

open access: yesJournal of Cognition, 2023
Memory has been well-established as a predictor of mathematics achievement in child development. Nevertheless, empirical evidence remains elusive on the unique role of the different forms of memory and their specific mechanisms as predictors of ...
Ilse E. J. I. Coolen, Julie Castronovo
doaj   +1 more source

Quantity discrimination in angelfish, Pterophyllum scalare: a novel approach with food as the discriminant [PDF]

open access: yes, 2018
311637, NSERC, Natural Sciences and Engineering Research Council of Canada; Ministerio de Economía, Industria y Competitividad, Gobierno de ...
Díaz Sotelo, E.   +2 more
core   +2 more sources

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