1
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Frey M, Gashaj V, Nuerk HC, Moeller K. You can count on your fingers: Finger-based intervention improves first-graders' arithmetic learning. J Exp Child Psychol 2024; 244:105934. [PMID: 38714154 DOI: 10.1016/j.jecp.2024.105934] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2023] [Revised: 03/20/2024] [Accepted: 03/24/2024] [Indexed: 05/09/2024]
Abstract
The question of whether finger use should be encouraged or discouraged in early mathematics instruction remains a topic of debate. Scientific evidence on this matter is scarce due to the limited number of systematic intervention studies. Accordingly, we conducted an intervention study in which first-graders (Mage = 6.48 years, SD = 0.35) completed a finger-based training (18 sessions of ∼ 30 min each) over the course of the first school year. The training was integrated into standard mathematics instruction in schools and compared with business-as-usual curriculum teaching. At the end of first grade and in a follow-up test 9 months later in second grade, children who received the finger training (n = 119) outperformed the control group (n = 123) in written addition and subtraction. No group differences were observed for number line estimation tasks. These results suggest that finger-based numerical strategies can enhance arithmetic learning, supporting the idea of an embodied representation of numbers, and challenge the prevailing skepticism about finger use in primary mathematics education.
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Affiliation(s)
- Mirjam Frey
- LEAD Graduate School & Research Network, University of Tübingen, 72072 Tübingen, Germany; Department of Psychology, University of Groningen, 9712 TS Groningen, the Netherlands.
| | - Venera Gashaj
- Department of Mathematics Education, School of Science, Loughborough University, Loughborough, Leicestershire LE11 3TU, UK
| | - Hans-Christoph Nuerk
- LEAD Graduate School & Research Network, University of Tübingen, 72072 Tübingen, Germany; Department of Psychology, University of Tübingen, 72072 Tübingen, Germany
| | - Korbinian Moeller
- LEAD Graduate School & Research Network, University of Tübingen, 72072 Tübingen, Germany; Department of Mathematics Education, School of Science, Loughborough University, Loughborough, Leicestershire LE11 3TU, UK
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2
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Neveu M, Schwartz C, Rousselle L. Finger counting to relieve working memory in children with developmental coordination disorder: Insights from behavioral and three-dimensional motion analyses. J Exp Child Psychol 2024; 243:105909. [PMID: 38522387 DOI: 10.1016/j.jecp.2024.105909] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2023] [Revised: 02/25/2024] [Accepted: 02/26/2024] [Indexed: 03/26/2024]
Abstract
A limited number of studies have attempted to understand how motor deficits affect numerical abilities in children with developmental coordination disorder (DCD). The purpose of this study was to explore the functionality of finger-counting (FC) in children with DCD. The participants, 15 children with DCD and 15 typically developing (TD) children matched on school level and fluid reasoning abilities, were asked to use FC to solve an ordinal task with high working memory (WM) load. Behavioral measures supplemented with biomechanical measures, from three-dimensional motion analysis synchronized to a voice recording were used to assess children's performance and FC functionality (total duration, inter-finger [IF] transition, IF variance, finger/voice synchronization, and automatization of FC movements). Children with DCD were less accurate than TD children in using FC to solve ordinal problems with high WM load. This group difference could not be accounted for by poor FC skills given that FC movement turned out to be as functional in children with DCD as in their TD peers. When added to the model as a covariate, WM captured a greater proportion of intergroup variability than manual dexterity, further suggesting that their difficulties would be better accounted for by limited WM resources than by fine motor skills.
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Affiliation(s)
- Maëlle Neveu
- Research Unit for a Life-Course Perspective on Health & Education, University of Liège, B-4000 Liège, Belgium; National Fund for Scientific Research (F.R.S.-FNRS), B-1000 Bruxelles, Belgium.
| | - Cédric Schwartz
- Laboratory of Movement Analysis (LAM)-Motion Lab, University of Liège, B-4000 Liège, Belgium
| | - Laurence Rousselle
- Research Unit for a Life-Course Perspective on Health & Education, University of Liège, B-4000 Liège, Belgium
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3
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Fischer MH, Felisatti A, Li X, Shaki S. A cross-cultural comparison of finger-based and symbolic number representations. J Exp Child Psychol 2024; 246:105979. [PMID: 38861807 DOI: 10.1016/j.jecp.2024.105979] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2023] [Revised: 04/29/2024] [Accepted: 04/30/2024] [Indexed: 06/13/2024]
Abstract
The current study examined predictions from embodied cognition for effects of finger counting on number processing. Although finger counting is spontaneous and nearly universal, counting habits reflect learning and culture. European cultures use a sub-base-five system, requiring a full hand plus additional fingers to express numbers exceeding 5. Chinese culture requires only one hand to express such numbers. We investigated the differential impact of early-acquired finger-based number representations on adult symbolic number processing. In total, 53 European and 56 Chinese adults performed two versions of the magnitude classification task, where numbers were presented either as Arabic symbols or as finger configurations consistent with respective cultural finger-counting habits. Participants classified numbers as smaller/larger than 5 with horizontally aligned buttons. Finger-based size and distance effects were larger in Chinese compared with Europeans. These differences did not, however, induce reliably different symbol processing signatures. This dissociation challenges the idea that sensory and motor habits shape our conceptual representations and implies notation-specific processing patterns.
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Affiliation(s)
- Martin H Fischer
- Department of Psychology, University of Potsdam, 14476 Potsdam, Germany
| | - Arianna Felisatti
- Department of Psychology, University of Potsdam, 14476 Potsdam, Germany; Department of General Psychology, University of Padua, 35131 Padova, Italy.
| | - Xin Li
- Department of Psychology, University of Potsdam, 14476 Potsdam, Germany
| | - Samuel Shaki
- Department of Psychology, Ariel University, Ariel 44837, Israel
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4
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Roesch S, Moeller K, Bahnmueller J. Finger counting, finger number gesturing, and basic numerical skills: A cross-sectional study in 3- to 5-year-olds. J Exp Child Psychol 2024; 242:105892. [PMID: 38492555 DOI: 10.1016/j.jecp.2024.105892] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2023] [Revised: 02/06/2024] [Accepted: 02/07/2024] [Indexed: 03/18/2024]
Abstract
Recent evidence suggests that using finger-based strategies is beneficial for the acquisition of basic numerical skills. There are basically two finger-based strategies to be distinguished: (a) finger counting (i.e., extending single fingers successively) and (b) finger number gesturing (i.e., extending fingers simultaneously to represent magnitudes). In this study, we investigated both spontaneous and prompted finger counting and finger number gesturing as well as their contribution to basic numerical skills in 3- to 5-year-olds (N = 156). Results revealed that only 6% of children spontaneously used their fingers for counting when asked to name a specific number of animals, whereas 59% applied finger number gesturing to show their age. This indicates that the spontaneous use of finger-based strategies depends heavily on the specific context. Moreover, children performed significantly better in prompted finger counting than in finger number gesturing, suggesting that both strategies build on each other. Finally, both prompted finger counting and finger number gesturing significantly and individually predicted counting, cardinal number knowledge, and basic arithmetic. These results indicate that finger counting and finger number gesturing follow and positively relate to numerical development.
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Affiliation(s)
- Stephanie Roesch
- Hector Research Institute of Education Sciences and Psychology, University of Tübingen, 72072 Tübingen, Germany; LEAD Graduate School and Research Network, University of Tübingen, 72072 Tübingen, Germany.
| | - Korbinian Moeller
- LEAD Graduate School and Research Network, University of Tübingen, 72072 Tübingen, Germany; Centre for Mathematical Cognition, School of Science, Loughborough University, Leicestershire LE11 3TU, UK; Leibniz-Institut für Wissensmedien, 72076 Tübingen, Germany
| | - Julia Bahnmueller
- Centre for Mathematical Cognition, School of Science, Loughborough University, Leicestershire LE11 3TU, UK
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5
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Marlair C, Guillon A, Vynckier M, Crollen V. Enhancing mathematics learning through finger-counting: A study investigating tactile strategies in 2 visually impaired cases. APPLIED NEUROPSYCHOLOGY. CHILD 2024:1-13. [PMID: 38569167 DOI: 10.1080/21622965.2024.2333832] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/05/2024]
Abstract
Finger-counting plays a crucial role in grounding and establishing mathematics, one of the most abstract domains of human cognition. While the combination of visual and proprioceptive information enables the coordination of finger movements, it was recently suggested that the emergence of finger-counting primarily relies on visual cues. In this study, we aimed to directly test this assumption by examining whether explicit finger-counting training (through tactile stimulation) may assist visually impaired children in overcoming their difficulties in learning mathematics. Two visually impaired participants (2 boys of 8.5 and 7.5 years) were therefore trained to use their fingers to calculate. Their pre- and post-training performance were compared to two control groups of sighted children who underwent either the same finger counting training (8 boys, 10 girls, Mage = 5.9 years; 10 kindergarteners and eight 1st graders) or another control vocabulary training (10 boys, 8 girls, Mage = 5.9 years; 11 kindergarteners and seven 1st graders). Results demonstrated that sighted children's arithmetic performance improved much more after the finger training than after the vocabulary training. Importantly, the positive impact of the finger training was also observed in both visually impaired participants (for addition and subtraction in one child; only for addition in the other child). These results are discussed in relation to the sensory compensation hypothesis and emphasize the importance of early and appropriate instruction of finger-based representations in both sighted and visually impaired children.
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Affiliation(s)
- Cathy Marlair
- Psychological Sciences Research Institute (IPSY), Université catholique de Louvain, Louvain-la-Neuve, Belgium
| | - Aude Guillon
- Psychological Sciences Research Institute (IPSY), Université catholique de Louvain, Louvain-la-Neuve, Belgium
| | - Menik Vynckier
- Psychological Sciences Research Institute (IPSY), Université catholique de Louvain, Louvain-la-Neuve, Belgium
| | - Virginie Crollen
- Psychological Sciences Research Institute (IPSY), Université catholique de Louvain, Louvain-la-Neuve, Belgium
- Institute of NeuroScience (IoNS), Université catholique de Louvain, Louvain-la-Neuve, Belgium
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6
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Neveu M, Geurten M, Rousselle L. Training arithmetical skills when finger counting and working memory cannot be used: A single case study in a child with cerebral palsy. APPLIED NEUROPSYCHOLOGY. CHILD 2023; 12:367-379. [PMID: 36696353 DOI: 10.1080/21622965.2023.2170798] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
Children with cerebral palsy (CP) are at greater risk of mathematical learning disabilities due to associated motor and cognitive limitations. However, there is currently little evidence on how to support the development of arithmetic skills within such a specific profile. The aim of this single-case study was to assess the effectiveness of a neuropsychological rehabilitation of arithmetic skills in NG, a 9-year-old boy with CP who experienced math learning disability and cumulated motor and short-term memory impairments. This issue was explored combining multiple-baseline and changing-criterion designs. The intervention consisted of training NG to solve complex additions applying calculation procedures with a tailor-made computation tool. Based on NG's strengths, in accordance with evidence-based practice in psychology, the intervention was the result of a co-construction process involving N, his NG's parents and professionals (therapist and researchers). Results were analyzed by combining graph visual inspections with non-parametric statistics for single-case designs (NAP-scores). Analyses showed a specific improvement in NG's ability to solve complex additions, which maintained for up to 3 weeks after intervention. The training effect did not generalize to his ability to perform mental additions, and to process the symbolic magnitude.
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Affiliation(s)
- Maëlle Neveu
- Research Unit for a Life-Course perspective on Health & Education, University of Liège, Liège, Belgium
- National Fund for Scientific Research (F.R.S.-FNRS), Bruxelles, Belgium
| | - Marie Geurten
- National Fund for Scientific Research (F.R.S.-FNRS), Bruxelles, Belgium
- Psychology and Neuroscience of Cognition Unit, University of Liège, Liège, Belgium
| | - Laurence Rousselle
- Research Unit for a Life-Course perspective on Health & Education, University of Liège, Liège, Belgium
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7
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Cipora K, Gashaj V, Gridley AS, Soltanlou M, Nuerk HC. Cultural similarities and specificities of finger counting and montring: Evidence from Amazon Tsimane' people. Acta Psychol (Amst) 2023; 239:104009. [PMID: 37586227 DOI: 10.1016/j.actpsy.2023.104009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2021] [Revised: 07/20/2023] [Accepted: 08/08/2023] [Indexed: 08/18/2023] Open
Abstract
Numerical cognition might be embodied, that is, grounded in bodily actions. This claim is supported by the observation that, potentially due to our shared biology, finger counting is prevalent among a variety of cultures. Differences in finger counting are apparent even within Western cultures. Relatively few indigenous cultures have been systematically analyzed in terms of traditional finger counting and montring (i.e., communicating numbers with fingers) routines. Even fewer studies used the same protocols across cultures, allowing for a systematic comparison of indigenous and Western finger counting routines. We analyze the finger counting and montring routines of Tsimane' (N = 121), an indigenous people living in the Bolivian Amazon rainforest, depending on handedness, education level, and exposure to mainstream, industrialized Bolivian culture. Tsimane' routines are compared with those of German and British participants. Tsimane' reveal a greater variation in finger counting and montring routines, which seems to be modified by their education level. We outline a framework on how different factors such as handedness and reading direction might affect cross-cultural and within-cultural variation in finger counting.
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Affiliation(s)
- Krzysztof Cipora
- Centre for Mathematical Cognition, Loughborough University, UK; Department of Psychology, University of Tuebingen, Tuebingen, Germany; LEAD Graduate School & Research Network, University of Tuebingen, Tuebingen, Germany.
| | - Venera Gashaj
- Centre for Mathematical Cognition, Loughborough University, UK; Department of Psychology, University of Tuebingen, Tuebingen, Germany
| | | | - Mojtaba Soltanlou
- Department of Psychology, University of Tuebingen, Tuebingen, Germany; School of Psychology, University of Surrey, Guildford, UK; Department of Childhood Education, Faculty of Education, University of Johannesburg, Johannesburg, South Africa
| | - Hans-Christoph Nuerk
- Department of Psychology, University of Tuebingen, Tuebingen, Germany; LEAD Graduate School & Research Network, University of Tuebingen, Tuebingen, Germany
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8
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Sixtus E, Krause F, Lindemann O, Fischer MH. A sensorimotor perspective on numerical cognition. Trends Cogn Sci 2023; 27:367-378. [PMID: 36764902 DOI: 10.1016/j.tics.2023.01.002] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2021] [Revised: 01/10/2023] [Accepted: 01/10/2023] [Indexed: 02/11/2023]
Abstract
Numbers are present in every part of modern society and the human capacity to use numbers is unparalleled in other species. Understanding the mental and neural representations supporting this capacity is of central interest to cognitive psychology, neuroscience, and education. Embodied numerical cognition theory suggests that beyond the seemingly abstract symbols used to refer to numbers, their underlying meaning is deeply grounded in sensorimotor experiences, and that our specific understanding of numerical information is shaped by actions related to our fingers, egocentric space, and experiences with magnitudes in everyday life. We propose a sensorimotor perspective on numerical cognition in which number comprehension and numerical proficiency emerge from grounding three distinct numerical core concepts: magnitude, ordinality, and cardinality.
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Affiliation(s)
- Elena Sixtus
- Empirical Childhood Research, University of Potsdam, Potsdam, Germany.
| | - Florian Krause
- Donders Institute for Brain, Cognition and Behaviour, Radboud University Medical Center, Nijmegen, The Netherlands.
| | - Oliver Lindemann
- Department of Psychology, Education and Child Studies, Erasmus University Rotterdam, The Netherlands
| | - Martin H Fischer
- Department of Psychology, University of Potsdam, Potsdam, Germany
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9
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Finger Use and Arithmetic Skills in Children and Adolescents: a Scoping Review. EDUCATIONAL PSYCHOLOGY REVIEW 2023. [DOI: 10.1007/s10648-023-09722-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
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10
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Asakawa A, Sugimura S. Mediating process between fine motor skills, finger gnosis, and calculation abilities in preschool children. Acta Psychol (Amst) 2022; 231:103771. [PMID: 36327667 DOI: 10.1016/j.actpsy.2022.103771] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2021] [Revised: 09/01/2022] [Accepted: 10/11/2022] [Indexed: 11/05/2022] Open
Abstract
Previous studies have found a relationship between fine motor skills, finger gnosis, and calculation skill. However, what mediates this association remains unclear. Therefore, this study investigated whether fine motor skills and finger gnosis are selectively associated with counting and symbolic comparison, and whether fine motor skills and finger gnosis are associated with calculation skills through numerical concepts to which they are selectively associated. We measured the counting, symbolic comparison, fine motor skills, finger gnosis, and working memory in preschool children (N = 48). The hierarchical multiple regression analysis results demonstrated that fine motor skills were selectively associated with counting, and finger gnosis with symbolic comparison. Moreover, based on the results of the mediation analysis, counting mediated the relationship between fine motor and calculation skills. However, the direct effects of fine motor skills and finger gnosis on calculation skills were also maintained. The findings were that fine motor skills and finger gnosis were related to numerical abilities, including counting, symbolic comparison, and calculations. Therefore, the findings were discussed in terms of the functional view and redeployment views, suggesting that the two views were complementary rather than exclusive.
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Affiliation(s)
| | - Shinichiro Sugimura
- Graduate School of Humanities and Social Sciences, Hiroshima University, Japan.
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11
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Fischer U, Suggate SP, Stoeger H. Fine motor skills and finger gnosia contribute to preschool children's numerical competencies. Acta Psychol (Amst) 2022; 226:103576. [PMID: 35390583 DOI: 10.1016/j.actpsy.2022.103576] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2021] [Revised: 03/21/2022] [Accepted: 03/24/2022] [Indexed: 11/18/2022] Open
Abstract
Facets of fine motor skills (FMS) and finger gnosia have been reported to predict young children's numerical competencies, possibly by affecting early finger counting experiences. Furthermore, neuronal connections between areas involved in finger motor movement, finger gnosia, and numerical processing have been posited. In this study, FMS and finger gnosia were investigated as predictors for preschool children's performance in numerical tasks. Preschool children (N = 153) completed FMS tasks measuring finger agility and finger dexterity as well as a non-motor finger gnosia task. Furthermore, children completed numerical tasks that involved finger use (i.e., finger counting and finger montring), and tasks that did not (i.e., picture-aided calculation and number line estimation). To control for possible confounding influences of domain general skills, we included measures of reasoning and spatial working memory. We found associations between FMS and both finger counting and calculation, but not finger montring. In contrast, finger gnosia was only associated with finger montring, but not finger counting and calculation. Surprisingly, there were no associations between FMS or finger gnosia with number line estimation. Findings highlight that the relationship between finger gnosia, FMS, and numerical skills is specific to task requirements. Possible implications are discussed.
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Affiliation(s)
- Ursula Fischer
- Department of Sport Science, University of Konstanz, Germany.
| | | | - Heidrun Stoeger
- Department of Educational Sciences, University of Regensburg, Germany.
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12
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Artemenko C, Wortha SM, Dresler T, Frey M, Barrocas R, Nuerk HC, Moeller K. Finger-Based Numerical Training Increases Sensorimotor Activation for Arithmetic in Children—An fNIRS Study. Brain Sci 2022; 12:brainsci12050637. [PMID: 35625023 PMCID: PMC9139726 DOI: 10.3390/brainsci12050637] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2022] [Revised: 04/30/2022] [Accepted: 05/09/2022] [Indexed: 12/04/2022] Open
Abstract
Most children use their fingers when learning to count and calculate. These sensorimotor experiences were argued to underlie reported behavioral associations of finger gnosis and counting with mathematical skills. On the neural level, associations were assumed to originate from overlapping neural representations of fingers and numbers. This study explored whether finger-based training in children would lead to specific neural activation in the sensorimotor cortex, associated with finger movements, as well as the parietal cortex, associated with number processing, during mental arithmetic. Following finger-based training during the first year of school, trained children showed finger-related arithmetic effects accompanied by activation in the sensorimotor cortex potentially associated with implicit finger movements. This indicates embodied finger-based numerical representations after training. Results for differences in neural activation between trained children and a control group in the IPS were less conclusive. This study provides the first evidence for training-induced sensorimotor plasticity in brain development potentially driven by the explicit use of fingers for initial arithmetic, supporting an embodied perspective on the representation of numbers.
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Affiliation(s)
- Christina Artemenko
- Department of Psychology, University of Tuebingen, 72076 Tuebingen, Germany;
- LEAD Graduate School & Research Network, University of Tuebingen, 72072 Tuebingen, Germany; (T.D.); (K.M.)
- Correspondence:
| | - Silke Maria Wortha
- Department of Neurology, University Medicine Greifswald, 17475 Greifswald, Germany;
| | - Thomas Dresler
- LEAD Graduate School & Research Network, University of Tuebingen, 72072 Tuebingen, Germany; (T.D.); (K.M.)
- Department of Psychiatry and Psychotherapy, Tuebingen Center for Mental Health, University Hospital of Tuebingen, 72076 Tuebingen, Germany
| | - Mirjam Frey
- Department Clinical Psychology & Experimental Psychopathology, University of Groningen, 9712 TS Groningen, The Netherlands;
| | | | - Hans-Christoph Nuerk
- Department of Psychology, University of Tuebingen, 72076 Tuebingen, Germany;
- LEAD Graduate School & Research Network, University of Tuebingen, 72072 Tuebingen, Germany; (T.D.); (K.M.)
| | - Korbinian Moeller
- LEAD Graduate School & Research Network, University of Tuebingen, 72072 Tuebingen, Germany; (T.D.); (K.M.)
- Leibniz-Institut für Wissensmedien, 72076 Tuebingen, Germany;
- Centre for Mathematical Cognition, School of Science, Loughborough University, Loughborough LE11 3TU, UK
- Individual Development and Adaptive Education Center, 60323 Frankfurt am Main, Germany
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13
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Mental simulation and its influence on finger-based numerical representations. Trends Neurosci Educ 2021; 25:100167. [PMID: 34844696 DOI: 10.1016/j.tine.2021.100167] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2021] [Revised: 11/10/2021] [Accepted: 11/11/2021] [Indexed: 11/21/2022]
Abstract
BACKGROUND There is evidence indicating beneficial effects of mental simulation on athletic and musical performance. We evaluated whether such beneficial effects of mental simulation generalize to the cognitive domain in terms of embodied (finger-based) numerical representations. METHODS We assessed 70 preschoolers (36 girls, mean age 5;9) on tasks assessing different basic numerical skills (e.g., counting, cardinality understanding, number composition, etc.) as well as different aspects of finger-based numerical representations. A subgroub completed a mental simulation phase prior to testing finger-based representations. RESULTS Children who completed the mental simulation phase, performed better on the tasks assessing finger-based representations compared to, children who did not complete the simulation phase. This held even when controlling for performance in basic numerical skills. CONCLUSION This study provides evidence that beneficial effects of mental simulation generalize to embodied (finger-based) numerical representations. Mental simulation may be useful to integrate in the instruction of basic numerical skills.
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14
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Zhang L, Wang W, Zhang X. Effect of Finger Gnosis on Young Chinese Children's Addition Skills. Front Psychol 2020; 11:544543. [PMID: 33101118 PMCID: PMC7554299 DOI: 10.3389/fpsyg.2020.544543] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2020] [Accepted: 09/03/2020] [Indexed: 11/21/2022] Open
Abstract
Evidence has revealed an association between finger gnosis and arithmetic skills in young Western children, however, it is unknown whether such an association can be generalized to Chinese children and what mechanism may underlie this relationship. This study examines whether finger gnosis is associated with addition skills in young Chinese children and, if so, what numerical skills could explain this correlation. A total of 102 Chinese children aged 5–6 years were asked to complete finger gnosis and addition tasks in Study 1. Results showed that finger gnosis was significantly associated with addition performance. However, no significant correlation was found between finger gnosis and the use of finger counting in solving addition problems. Moreover, girls’ finger gnosis was better than boys’, and children with musical training demonstrated better finger gnosis than those without. In Study 2, 16 children with high finger gnosis and 20 children with low finger gnosis were selected from the children in Study 1 and asked to perform enumeration, order judgment, number sense, and number line estimation. Children with high finger gnosis performed better in number line estimation than their counterparts with low finger gnosis. Moreover, the number line estimation fully mediated the relationship between finger gnosis and addition performance. Together, these studies provide evidence of a correlation between finger gnosis and addition skills. They also highlight the importance of number line estimation in bridging this association.
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Affiliation(s)
- Li Zhang
- School of Sociology and Psychology, Central University of Finance and Economics, Beijing, China
| | - Wei Wang
- School of Sociology and Psychology, Central University of Finance and Economics, Beijing, China
| | - Xiao Zhang
- Faculty of Education, The University of Hong Kong, Hong Kong, China
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15
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Kreilinger IL, Roesch S, Moeller K, Pixner S. Mastery of structured quantities like finger or dice patterns predict arithmetic performance. Cogn Process 2020; 22:93-104. [DOI: 10.1007/s10339-020-00994-4] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2019] [Accepted: 09/18/2020] [Indexed: 12/01/2022]
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16
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Fischer U, Suggate SP, Stoeger H. The Implicit Contribution of Fine Motor Skills to Mathematical Insight in Early Childhood. Front Psychol 2020; 11:1143. [PMID: 32581955 PMCID: PMC7283516 DOI: 10.3389/fpsyg.2020.01143] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2019] [Accepted: 05/04/2020] [Indexed: 11/13/2022] Open
Abstract
Understanding number magnitude is an important prerequisite for children's mathematical development. One early experience that contributes to this understanding is the common practice of finger counting. Recent research suggested that through repeated finger counting, children internalize their fingers as representations of number magnitude. Furthermore, finger counting habits have been proposed to predict concurrent and future mathematical performance. However, little is known about how finger-based number representations are formed and by which processes they could influence mathematical development. Regarding the emergence of finger-based number representations, it is likely that they result from repeated practice of finger counting. Accordingly, children need sufficient fine motor skills (FMS) to successfully count on their fingers. However, the role that different types of FMS (such as dexterity and graphomotor skills) might play in the development of finger-based number representations is still unknown. In the current study, we investigated (a) whether children's FMS (dexterity and graphomotor skills) are associated with their emerging finger-based number representations (ordinal and cardinal), (b) whether FMS explain variance in children's finger-based number representations beyond the influence of general cognitive skills, and (c) whether the association between FMS and numerical skills is mediated by finger-based representations. We tested associations between preschool children's (N = 80) FMS (dexterity and graphomotor skills), finger-based number representations, and numerical skills. Furthermore, visuo-spatial working memory and nonverbal intelligence were controlled for. Dexterity was related to children's finger-based number representations as well as numerical skills after controlling for chronological age, but not after also controlling for cognitive skills. Moreover, the relationship between dexterity and numerical skills was mediated by finger-based number representations. No such associations were observed for graphomotor skills. These results suggest that dexterity plays a role in children's development of finger-based number representations, which in turn contribute to their numerical skills. Possible explanations are discussed.
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Affiliation(s)
- Ursula Fischer
- Department of Sport Science, University of Konstanz, Konstanz, Germany
- Thurgau University of Teacher Education, Kreuzlingen, Switzerland
- Department of Educational Science, University of Regensburg, Regensburg, Germany
| | - Sebastian P. Suggate
- Department of Educational Science, University of Regensburg, Regensburg, Germany
| | - Heidrun Stoeger
- Department of Educational Science, University of Regensburg, Regensburg, Germany
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Barrocas R, Roesch S, Gawrilow C, Moeller K. Putting a Finger on Numerical Development - Reviewing the Contributions of Kindergarten Finger Gnosis and Fine Motor Skills to Numerical Abilities. Front Psychol 2020; 11:1012. [PMID: 32528379 PMCID: PMC7264267 DOI: 10.3389/fpsyg.2020.01012] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2019] [Accepted: 04/22/2020] [Indexed: 01/29/2023] Open
Abstract
The well-documented association between fingers and numbers is not only based on the observation that most children use their fingers for counting and initial calculation, but also on extensive behavioral and neuro-functional evidence. In this article, we critically review developmental studies evaluating the association between finger sensorimotor skills (i.e., finger gnosis and fine motor skills) and numerical abilities. In sum, reviewed studies were found to provide evidential value and indicated that both finger gnosis and fine motor skills predict measures of counting, number system knowledge, number magnitude processing, and calculation ability. Therefore, specific and unique contributions of both finger gnosis and fine motor skills to the development of numerical skills seem to be substantiated. Through critical consideration of the reviewed evidence, we suggest that the association of finger gnosis and fine motor skills with numerical abilities may emerge from a combination of functional and redeployment mechanisms, in which the early use of finger-based numerical strategies during childhood might be the developmental process by which number representations become intertwined with the finger sensorimotor system, which carries an innate predisposition for said association to unfold. Further research is nonetheless necessary to clarify the causal mechanisms underlying this association.
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Affiliation(s)
| | | | - Caterina Gawrilow
- Department of Psychology, LEAD Graduate School & Research Network, Eberhard Karls University Tuebingen, Tuebingen, Germany
| | - Korbinian Moeller
- Leibniz-Institut fuer Wissensmedien, Tuebingen, Germany
- Department of Psychology, LEAD Graduate School & Research Network, Eberhard Karls University Tuebingen, Tuebingen, Germany
- Centre for Mathematical Cognition, Loughborough University, Loughborough, United Kingdom
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18
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Finger Rapid Automatized Naming (RAN) predicts the development of numerical representations better than finger gnosis. COGNITIVE DEVELOPMENT 2020. [DOI: 10.1016/j.cogdev.2019.100842] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
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19
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Fischer U, Huber S, Nuerk HC, Cress U, Moeller K. Spatial Presentations, but Not Response Formats Influence Spatial-Numerical Associations in Adults. Front Psychol 2019; 9:2608. [PMID: 30619009 PMCID: PMC6305423 DOI: 10.3389/fpsyg.2018.02608] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2018] [Accepted: 12/04/2018] [Indexed: 12/03/2022] Open
Abstract
According to theories of embodied numerosity, processing of numerical magnitude is anchored in bodily experiences. In particular, spatial representations of number interact with movement in physical space, but it is still unclear whether the extent of the movement is relevant for this interaction. In this study, we compared spatial-numerical associations over response movements of differing spatial expansion. We expected spatial-numerical effects to increase with the extent of physical response movements. In addition, we hypothesized that these effects should be influenced by whether or not a spatial representation of numbers was presented. Adult participants performed two tasks: a magnitude classification (comparing numbers to the fixed standard 5), from which we calculated the Spatial Numerical Association of Response Codes (SNARC) effect; and a magnitude comparison task (comparing two numbers against each other), from which we calculated a relative numerical congruity effect (NCE), which describes that when two relatively small numbers are compared, responses to the smaller number are faster than responses to the larger number; and vice versa for large numbers. A SNARC effect was observed across all conditions and was not influenced by response movement extent but increased when a number line was presented. In contrast, an NCE was only observed when no number line was presented. This suggests that the SNARC effect and the NCE reflect two different processes. The SNARC effect seems to represent a highly automated classification of numbers as large or small, which is further emphasized by the presentation of a number line. In contrast, the NCE likely results from participants not only classifying numbers as small or large, but also processing their relative size within the relevant section of their mental number line representation. An additional external presentation of a number line might interfere with this process, resulting in overall slower responses. This study follows up on previous spatial-numerical training studies and has implications for future spatial-numerical trainings. Specifically, similar studies with children showed contrasting results, in that response format but not number line presentation influenced spatial-numerical associations. Accordingly, during development, the relative relevance of physical experiences and presentation format for spatial-numerical associations might change.
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Affiliation(s)
- Ursula Fischer
- Department of Sport Science, University of Konstanz, Konstanz, Germany.,Thurgau University of Teacher Education, Kreuzlingen, Switzerland.,Leibniz-Institut für Wissensmedien, Tübingen, Germany
| | - Stefan Huber
- Leibniz-Institut für Wissensmedien, Tübingen, Germany
| | - Hans-Christoph Nuerk
- Leibniz-Institut für Wissensmedien, Tübingen, Germany.,Department of Psychology, University of Tuebingen, Tübingen, Germany
| | - Ulrike Cress
- Leibniz-Institut für Wissensmedien, Tübingen, Germany.,Department of Psychology, University of Tuebingen, Tübingen, Germany
| | - Korbinian Moeller
- Leibniz-Institut für Wissensmedien, Tübingen, Germany.,Department of Psychology, University of Tuebingen, Tübingen, Germany
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20
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21
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Pixner S, Dresen V, Moeller K. Differential Development of Children's Understanding of the Cardinality of Small Numbers and Zero. Front Psychol 2018; 9:1636. [PMID: 30319475 PMCID: PMC6167490 DOI: 10.3389/fpsyg.2018.01636] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2017] [Accepted: 08/15/2018] [Indexed: 11/16/2022] Open
Abstract
Counting and the understanding of cardinality are important steps in children’s numerical development. Recent studies have indicated that language and visuospatial abilities play an important role in the development of children’s cardinal knowledge of small numbers. However, predictors for the knowledge about zero were usually not considered in these studies. Therefore, the present study investigated whether the acquisition of cardinality knowledge on small numbers and the concept of zero share cross-domain and domain-specific numerical predictors. Particular interest was paid to the question whether visuospatial abilities – in addition to language abilities – were associated with children’s understanding of small numbers and zero. Accordingly, we assessed kindergarteners aged 4 to 5 years in terms of their understanding of small numbers and zero as well as their visuospatial, general language, counting, Arabic number identification abilities, and their finger number knowledge. We observed significant zero-order correlations of vocabulary, number identification, finger knowledge, and counting abilities with children’s knowledge about zero as well as understanding of the cardinality of small numbers. Subsequent regression analyses substantiated the influences of counting abilities on knowledge about zero and the influences of both counting abilities and finger knowledge on children’s understanding of the cardinality of small numbers. No significant influences of cross-domain predictors were observed. In sum, these results indicate that domain-specific numerical precursor skills seem to be more important for children’s development of an understanding of the cardinality of small numbers as well as of the concept of zero than the more proximal cross-domain abilities such as language and visuospatial abilities.
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Affiliation(s)
- Silvia Pixner
- Institute of Psychology, UMIT - Private University for Health Sciences, Medical Informatics and Technology, Hall in Tirol, Austria
| | - Verena Dresen
- Institute of Psychology, UMIT - Private University for Health Sciences, Medical Informatics and Technology, Hall in Tirol, Austria
| | - Korbinian Moeller
- Leibniz-Institut für Wissensmedien, Tübingen, Germany.,LEAD Graduate School & Research Network and Department of Psychology, University of Tübingen, Tübingen, Germany
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Lautrey J. Cognitive Development Is a Reconstruction Process that May Follow Different Pathways: The Case of Number. J Intell 2018; 6:E15. [PMID: 31162442 PMCID: PMC6480789 DOI: 10.3390/jintelligence6010015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2017] [Revised: 02/22/2018] [Accepted: 02/26/2018] [Indexed: 01/29/2023] Open
Abstract
Some cognitive functions shared by humans and certain animals were acquired early in the course of phylogeny and, in humans, are operational in their primitive form shortly after birth. This is the case for the quantification of discrete objects. The further phylogenetic evolution of the human brain allows such functions to be reconstructed in a much more sophisticated way during child development. Certain functional characteristics of the brain (plasticity, multiple cognitive processes involved in the same response, interactions, and substitution relationships between those processes) provide degrees of freedom that open up the possibility of different pathways of reconstruction. The within- and between-individual variability of these developmental pathways offers an original window on the dynamics of development. Here, I will illustrate this theoretical approach to cognitive development-which can be called "reconstructivist" and "pluralistic"-using children's construction of number as an example.
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Affiliation(s)
- Jacques Lautrey
- Institut de Psychologie, Paris Descartes University, 71 Avenue Edouard Vaillant, 92774 Boulogne-Billancourt, France.
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Fischer U, Suggate SP, Schmirl J, Stoeger H. Counting on fine motor skills: links between preschool finger dexterity and numerical skills. Dev Sci 2017; 21:e12623. [PMID: 29071796 DOI: 10.1111/desc.12623] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2017] [Accepted: 08/20/2017] [Indexed: 11/26/2022]
Abstract
Finger counting is widely considered an important step in children's early mathematical development. Presumably, children's ability to move their fingers during early counting experiences to aid number representation depends in part on their early fine motor skills (FMS). Specifically, FMS should link to children's procedural counting skills through consistent repetition of finger-counting procedures. Accordingly, we hypothesized that (a) FMS are linked to early counting skills, and (b) greater FMS relate to conceptual counting knowledge (e.g., cardinality, abstraction, order irrelevance) via procedural counting skills (i.e., one-one correspondence and correctness of verbal counting). Preschool children (N = 177) were administered measures of procedural counting skills, conceptual counting knowledge, FMS, and general cognitive skills along with parent questionnaires on home mathematics and fine motor environment. FMS correlated with procedural counting skills and conceptual counting knowledge after controlling for cognitive skills, chronological age, home mathematics and FMS environments. Moreover, the relationship between FMS and conceptual counting knowledge was mediated by procedural counting skills. Findings suggest that FMS play a role in early counting and therewith conceptual counting knowledge.
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Affiliation(s)
- Ursula Fischer
- Department of Educational Sciences, University of Regensburg, Regensburg, Germany
| | - Sebastian P Suggate
- Department of Educational Sciences, University of Regensburg, Regensburg, Germany
| | - Judith Schmirl
- Department of Educational Sciences, University of Regensburg, Regensburg, Germany
| | - Heidrun Stoeger
- Department of Educational Sciences, University of Regensburg, Regensburg, Germany
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Wasner M, Nuerk HC, Martignon L, Roesch S, Moeller K. Finger gnosis predicts a unique but small part of variance in initial arithmetic performance. J Exp Child Psychol 2016; 146:1-16. [PMID: 26895483 DOI: 10.1016/j.jecp.2016.01.006] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2015] [Revised: 01/05/2016] [Accepted: 01/07/2016] [Indexed: 11/24/2022]
Abstract
Recent studies indicated that finger gnosis (i.e., the ability to perceive and differentiate one's own fingers) is associated reliably with basic numerical competencies. In this study, we aimed at examining whether finger gnosis is also a unique predictor for initial arithmetic competencies at the beginning of first grade-and thus before formal math instruction starts. Therefore, we controlled for influences of domain-specific numerical precursor competencies, domain-general cognitive ability, and natural variables such as gender and age. Results from 321 German first-graders revealed that finger gnosis indeed predicted a unique and relevant but nevertheless only small part of the variance in initial arithmetic performance (∼1%-2%) as compared with influences of general cognitive ability and numerical precursor competencies. Taken together, these results substantiated the notion of a unique association between finger gnosis and arithmetic and further corroborate the theoretical idea of finger-based representations contributing to numerical cognition. However, the only small part of variance explained by finger gnosis seems to limit its relevance for diagnostic purposes.
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Affiliation(s)
- Mirjam Wasner
- Department of Psychology, Eberhard Karls University, 72076 Tuebingen, Germany.
| | - Hans-Christoph Nuerk
- Department of Psychology, Eberhard Karls University, 72076 Tuebingen, Germany; Leibniz-Institut für Wissensmedien, 72076 Tuebingen, Germany
| | - Laura Martignon
- Institute of Mathematics and Computing, University of Education, 71634 Ludwigsburg, Germany
| | | | - Korbinian Moeller
- Department of Psychology, Eberhard Karls University, 72076 Tuebingen, Germany; Leibniz-Institut für Wissensmedien, 72076 Tuebingen, Germany
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