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Dysgraphia can be difficult to diagnose because the handwriting starts out clear and slowly degrades, making the writer appear lazy. Motor dysgraphia (sometimes called peripheral dysgraphia) [16] is due to deficient fine motor skills, poor dexterity, poor muscle tone or unspecified motor clumsiness.
Developmental coordination disorder (DCD), also known as developmental motor coordination disorder, developmental dyspraxia, or simply dyspraxia (from Ancient Greek praxis 'activity'), is a neurodevelopmental disorder [1] characterized by impaired coordination of physical movements as a result of brain messages not being accurately transmitted to the body.
This suggests that dysgraphia for letters is a deficit related to motor memory. [37] Somehow there is a distinct process within the brain related to writing letters, which is dissociated from copying and drawing letter-like items.
This disorder is also generally concurrent with disorders of reading and/or mathematics, as well as disorders related to behavior. Since it is so often associated with other learning disorders and mental problems, it is uncertain whether it can appear by itself; [3] and dysgraphia can be considered to be a specific form of the disorder. [4]
Difficulties associated with reading and spoken language involve trouble understanding questions and following directions, understanding and retaining the details of a story's plot or a classroom lecture, nonword repetition, learning words to songs and rhymes, and identifying the sounds that correspond to letters, which makes learning to read ...
With alphabetic writing systems, phonological awareness plays a central role in reading acquisition; while phonological awareness in Chinese is much less important. Rather, reading in Chinese is strongly related to a child's writing skills, which depend on orthographic awareness and on motor memory.
Motor disorders are disorders of the nervous system that cause abnormal and involuntary movements. They can result from damage to the motor system. [1]Motor disorders are defined in the fifth edition of the Diagnostic and Statistical Manual of Mental Disorders (DSM-5) – published in 2013 to replace the fourth text revision – as a new sub-category of neurodevelopmental disorders.
This is a list of major and frequently observed neurological disorders (e.g., Alzheimer's disease), symptoms (e.g., back pain), signs (e.g., aphasia) and syndromes (e ...