Impaired Arithmetic Fact Retrieval in an Adult with Developmental Dyscalculia: Evidence from Behavioral and Functional Brain Imaging Data [PDF]
Brain Sciences, 2022 Developmental dyscalculia (DD) is a developmental disorder characterized by arithmetic difficulties. Recently, it has been suggested that the neural networks supporting procedure-based calculation (e.g., in subtraction) and left-hemispheric verbal ...
Silke M. Göbel +4 more
doaj +2 more sources
Analyzing Global Components in Developmental Dyscalculia and Dyslexia [PDF]
Frontiers in Psychology, 2018 The study examined whether developmental deficits in reading and numerical skills could be expressed in terms of global factors by reference to the rate and amount (RAM) and difference engine (DEM) models.
Gloria Di Filippo +2 more
doaj +2 more sources
Persistence of Developmental Dyscalculia
Pediatric Neurology Briefs, 1998 The natural history of developmental dyscalculia (DC) in 140 fourth-grade students was studied at the Shaare Zedek Medical Center, Jerusalem, Israel.
J Gordon Millichap
doaj +3 more sources
Functional hyperconnectivity vanishes in children with developmental dyscalculia after numerical intervention [PDF]
Developmental Cognitive Neuroscience, 2018 Developmental dyscalculia (DD) is a developmental learning disability associated with deficits in processing numerical and mathematical information. Although behavioural training can reduce these deficits, it is unclear which neuronal resources show a ...
Lars Michels +2 more
doaj +2 more sources
Persistent Differences in Brain Structure in Developmental Dyscalculia: A Longitudinal Morphometry Study [PDF]
Frontiers in Human Neuroscience, 2020 Developmental dyscalculia (DD) is a learning disability affecting the acquisition of numerical-arithmetical skills. Affected people show persistent deficits in number processing, which are associated with aberrant brain activation and structure.
Ursina McCaskey +11 more
doaj +2 more sources
Boosting executive functions and math abilities in adolescents with dyscalculia: the combined effect of prismatic adaptation and cognitive training [PDF]
Frontiers in PsychologyDevelopmental dyscalculia (DD) is a neurodevelopmental disorder characterized by both functional and structural brain modifications. Individuals with DD exhibit impairments in higher-order cognitive processes.
Lilian Zotti +7 more
doaj +2 more sources
Excessive visual crowding effects in developmental dyscalculia. [PDF]
J Vis, 2020 AbstractVisual crowding refers to the inability to identify objects when surrounded by other similar items. Crowding-like mechanisms are thought to play a key role in numerical perception by determining the sensory mechanisms through which ensembles are perceived.
Castaldi E +4 more
europepmc +5 more sources
Associative Cognitive Factors of Math Problems in Students Diagnosed With Developmental Dyscalculia [PDF]
Frontiers in Psychology, 2018 The Dutch protocol, ‘Dyscalculia: Diagnostics for Behavioral Professionals’ (DDBP protocol; Van Luit et al., 2014), describes how behavioral experts can examine whether a student has developmental dyscalculia (DD), based on three criteria: severity ...
Johannes Erik Harold Van Luit +1 more
doaj +2 more sources
Persistent Effects of Musical Training on Mathematical Skills of Children With Developmental Dyscalculia [PDF]
Frontiers in Psychology, 2020 Musical training (MT) is perceived as a multi-sensory program that simultaneously integrates visual, aural, oral, and kinesthetic senses. Furthermore, MT stimulates cognitive functions in a ludic way instead of tapping straight into the traditional ...
Fabiana Silva Ribeiro +1 more
doaj +2 more sources
Mathematics anxiety in children with developmental dyscalculia [PDF]
Behavioral and Brain Functions, 2010 Background Math anxiety, defined as a negative affective response to mathematics, is known to have deleterious effects on math performance in the general population.
Tannock Rosemary, Rubinsten Orly
doaj +4 more sources