Related Experiment Video
Updated: Aug 16, 2025
09:05
Assessing Working Memory in Children: The Comprehensive Assessment Battery for Children – Working Memory (CABC-WM)
Published on: June 12, 2017
29.8K
Working Memory and Manual Dexterity in Dyslexic Children: A Systematic Review and Meta-Analysis
Sara Edith Souza de Assis Leão1, Guilherme Menezes Lage1,2, Renan Pedra de Souza1
1Instituto de Ciências Biológicas, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil.
Developmental Neuropsychology
|December 28, 2022
Summary
Dyslexic children show deficits in working memory, particularly the phonological loop, but manual dexterity appears unaffected. This highlights specific cognitive challenges in dyslexia.
Area of Science:
- Developmental Psychology
- Cognitive Neuroscience
- Educational Psychology
Background:
- Dyslexia is associated with cognitive and motor development deficits.
- Interconnections between cognitive and motor skills suggest potential interference in dyslexic children.
- Understanding specific impairments is crucial for targeted interventions.
Conclusions:
- Dyslexia is characterized by specific working memory deficits, especially in phonological processing.
- Manual dexterity does not appear to be a core deficit in dyslexia.
- Findings underscore the importance of addressing working memory challenges in educational strategies for dyslexic children.
Related Concept Videos
01:25Learning Disabilities
252
Learning disabilities are cognitive disorders caused by neurological impairments that affect cognitive functions like language and reading, without indicating overall intellectual or developmental challenges. These disabilities differ from global intellectual or developmental disabilities as they are limited to distinct cognitive functions. Common learning disabilities include dysgraphia, dyslexia, and dyscalculia, each of which impacts unique aspects of learning.
Dyslexia
Dyslexia is a...
Dyslexia
Dyslexia is a...
252
01:30Information Processing Approach
98
The information-processing theory of cognitive development centers on fundamental mental processes, including attention, memory, and problem-solving skills. Researchers in this field examine how cognitive abilities, such as working memory, evolve and influence children's overall development. Studies indicate that children with stronger working memory tend to excel in reading comprehension, math, and problem-solving compared to peers with less efficient memory skills. Low working memory is...
98
01:27Language and Cognition
408
Language serves as a bridge between ideas and communication, influencing how individuals perceive and interact with the world. Psychologists have long debated whether language shapes thought or vice versa. This discussion gained grip with Edward Sapir and Benjamin Lee Whorf in the 1940s, who proposed that language determines thought, a concept known as linguistic determinism. They suggested that the vocabulary and structure of a language influence how its speakers think and perceive reality.
408
01:24Working Memory
411
Working memory refers to a combination of components, including short-term memory and attention, that allow an individual to hold information temporarily as we perform cognitive tasks. It is an essential cognitive function that enables the execution of complex tasks such as problem-solving, comprehension, and reasoning. Unlike short-term memory, which simply involves the storage of information for a brief period, working memory involves the active manipulation and processing of this...
411
01:30Attention-Deficit/Hyperactivity Disorder
140
Attention-deficit/hyperactivity disorder (ADHD) is a neurodevelopmental disorder characterized by persistent inattention, hyperactivity, and impulsivity. It affects approximately 5-8% of children globally, with around 60-70% of cases persisting into adulthood. ADHD has significant implications for educational attainment, social interactions, and occupational success.
Diagnostic Criteria and Symptoms
To diagnose ADHD, symptoms must manifest before age 12 and be evident across multiple settings....
Diagnostic Criteria and Symptoms
To diagnose ADHD, symptoms must manifest before age 12 and be evident across multiple settings....
140