Molecular and cognitive effects of Quadrato Motor Training in adult dyslexia: a 1 longitudinal case study
| Autor: | Loredana Verdone1, Micaela Caserta1, Valerio Vetriani2, Joseph Glicksohn3, 4, Sabrina 4 Venditti2, Tal Dotan Ben-Soussan5§ |
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| Jazyk: | angličtina |
| Rok vydání: | 2018 |
| Předmět: | |
| Zdroj: | Functional neurology, rehabilitation, and ergonomics (2018). info:cnr-pdr/source/autori:Loredana Verdone1*, Micaela Caserta1*, Valerio Vetriani2, Joseph Glicksohn3,4, Sabrina 4 Venditti2 and Tal Dotan Ben-Soussan5§/titolo:Molecular and cognitive effects of Quadrato Motor Training in adult dyslexia: a 1 longitudinal case study/doi:/rivista:Functional neurology, rehabilitation, and ergonomics/anno:2018/pagina_da:/pagina_a:/intervallo_pagine:/volume |
| Popis: | Dyslexia is a complex neurodevelopmental deficit characterized by impaired reading, which 28 has been previously linked to both genetic and neurological components. Quadrato Motor 29 Training (QMT), a structured sensorimotor training that involves sequences of movements 30 based on verbal commands, was shown to improve reading in dyslexic adults, in parallel to a 31 significant increase of cerebellar oscillatory alpha power. QMT was further shown to induce 32 neurotrophin changes, specifically Brain Derived Neurotrophic Factor (BDNF) and Nerve 33 Growth Factor (NGF) in healthy adults, which in turn correlated with improved attention and 34 working memory, that are known to be lacking in dyslexia. Yet, so far studies on QMT in the 35 context of dyslexia were conducted solely on adults. Consequently, in the current case study, 36 we conducted a longitudinal study examining the cognitive and molecular effects of QMT on 37 a 20-year old dyslexic young adult. Reading, verbal fluency and molecular examination of 38 BDNF and NGF were performed before, after 4 and 10 weeks of daily training, using a 1 39 Minute Reading and Alternate Uses tests and western blot analysis, respectively. Following 40 10 weeks of training, the subject showed improved reading revealed by the reading task. In 41 parallel, salivary proBDNF and proNGF increased following the training. Changes in verbal 42 fluency were also observed. The current results are consistent with previous ones 43 demonstrating that QMT is an effective training to treat dyslexia and improve reading. 44 Longitudinal examination of neurotrophic change as it unfolds through time following 45 training can substantially have both theoretical and practical implications, first involving 46 change in proNGF and subsequently in proBDNF. |
| Databáze: | OpenAIRE |
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