Significant Inter-Test Reliability Across Approximate Number System Assessments [PDF]
Frontiers in Psychology, 2016 The approximate number system (ANS) is the hypothesized cognitive mechanism that allows adults, infants, and animals to enumerate large sets of items approximately. Researchers usually assess the ANS by having subjects compare two sets and indicate which
Nicholas Kurshan Dewind +1 more
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False approximations of the approximate number system? [PDF]
PLoS ONE, 2011 Prior research suggests that the acuity of the approximate number system (ANS) predicts future mathematical abilities. Modelling the development of the ANS might therefore allow monitoring of children's mathematical skills and instigate educational ...
Titia Gebuis, Maarten J van der Smagt
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Arithmetic Training Does Not Improve Approximate Number System Acuity [PDF]
Frontiers in Psychology, 2016 The Approximate Number System (ANS) is thought to support non-symbolic representations of numerical magnitudes in humans. Recently much debate has focused on the causal direction for an observed relation between ANS acuity and arithmetic fluency. Here we
Marcus Lindskog, Anders Winman, Leo Poom
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Editorial: Approximate Number System and Mathematics [PDF]
Frontiers in Psychology, 2019 Jingguang Li +2 more
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Task Constraints Affect Mapping From Approximate Number System Estimates to Symbolic Numbers [PDF]
Frontiers in Psychology, 2018 The Approximate Number System (ANS) allows individuals to assess nonsymbolic numerical magnitudes (e.g., the number of apples on a tree) without counting.
Dana L. Chesney, Percival G. Matthews
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The approximate number system acuity redefined: A diffusion model approach [PDF]
Frontiers in Psychology, 2015 While all humans are capable of nonverbally representing numerical quantity using so-called the approximate number system (ANS), there exist considerable individual differences in its acuity.
Joonkoo ePark +2 more
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The Association Between Higher Education and Approximate Number System Acuity [PDF]
Frontiers in Psychology, 2014 Humans are equipped with an Approximate Number System (ANS) supporting non-symbolic numerosity representation. Studies indicate a relationship between ANS-precision (acuity) and math achievement. Whether the ANS is a prerequisite for learning mathematics
Marcus eLindskog +2 more
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Symbolic number abilities predict later approximate number system acuity in preschool children. [PDF]
PLoS ONE, 2014 An ongoing debate in research on numerical cognition concerns the extent to which the approximate number system and symbolic number knowledge influence each other during development.
Christophe Mussolin +3 more
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Are Approximate Number System Representations Numerical?
Journal 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
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To what extent is dot comparison an appropriate measure of approximate number system? [PDF]
Frontiers in Psychology, 2023 Introduction:Number sense has been systematically measured using dot comparison tasks. However, recent studies have reported that performance on dot comparison might be influenced inhibitory control and visual properties of dot arrays.
Cristina RodrÃguez +3 more
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