{"id":1958,"date":"2012-11-27T11:17:20","date_gmt":"2012-11-27T11:17:20","guid":{"rendered":"http:\/\/www.speechbuddy.com\/blog\/?p=1958"},"modified":"2016-02-17T15:50:18","modified_gmt":"2016-02-17T23:50:18","slug":"early-diagnosis-of-dyslexia-critical-for-early-intervention","status":"publish","type":"post","link":"https:\/\/www.speechbuddy.com\/blog\/news\/early-diagnosis-of-dyslexia-critical-for-early-intervention\/","title":{"rendered":"Early Diagnosis of Dyslexia Critical for Early Intervention"},"content":{"rendered":"
\"Child<\/a>

Image source: Thesisinprogress.com<\/p><\/div>\n

Dyslexia is a reading disability<\/a> that affects the brain\u2019s ability to process and interpret written language. Kids with dyslexia often require extra help in school, such as remedial learning classes or private tutors. This disability is often not diagnosed until the child begins to learn to read<\/a>, typically in the first grade. But early intervention could improve the child\u2019s academic progress. Now, researchers from the University of Padua in Italy believe that they have found a way to diagnose potential dyslexia well before the child learns to read. Early diagnosis may be possible with the use of evaluations of visual attention deficits. A second study, conducted by researchers from the Children\u2019s Hospital Boston, have found another potential way to diagnose dyslexia in very young children<\/a>: with the use of magnetic resonance imaging (MRI) scans.<\/p>\n

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Study \u2013 Visual Attention Deficits<\/h2>\n

The first study that examined visual attention deficits<\/a> as a means to early diagnosis was published in Current Biology<\/em>. The researchers evaluated Italian-speaking children for three years. The children were initially kindergarteners who could not yet read. At the conclusion of the study, they had entered second grade. A variety of tests were administered, including tests designed to measure syllable identification, rapid color naming, and verbal short-term memory. Visual spatial attention was also evaluated. This refers to the ability to filter information. Later, reading skills were assessed.<\/p>\n

\"What<\/a>

Image source: Pinterest.com<\/p><\/div>\n

The Results<\/h2>\n

The researchers found that the children who struggled with visual attention later had difficulties learning to read. The researchers, led by Andrea Facoetti, posit that the result of the study speaks to the potential causes of dyslexia. The researchers also suggested that preventative remedial programs geared toward visual spatial attention could be beneficial for many children before they learn to read.<\/p>\n

Study \u2013 MRIs for Early Diagnosis<\/h2>\n

The second study was published in the Proceedings of the National Academy of Sciences<\/em>. Researchers from Children\u2019s Hospital Boston<\/a> evaluated the use of MRIs to diagnose developmental dyslexia. They used MRIs on 36 children of the average age of 5 \u00bd. During the MRIs, the children performed a language task. They were instructed to indicate whether two words began with the same sound. Children with dyslexia struggle to recognize a word\u2019s sound structure (phonological processing).<\/p>\n