What do Albert Einstein, Whoopi Goldberg, and Percy Jackson have in common?听
A diagnosis (albeit retroactive or speculative) of dyslexia.听
Fortunately, our understanding of the condition has progressed since the days of Einstein鈥攁nd it鈥檚 also more accurate than it鈥檚 portrayed in The Olympians. (Percy鈥檚 challenges in that beloved series are said to result from his brain being 鈥渉ard-wired鈥� for ancient Greek, which is鈥�not really a thing.)听
So what do we know now? 鈥淵ou can screen early, and you can intervene just as early,鈥� says Emily Lutrick, a pre国产三级片�5 curriculum and dyslexia coordinator with almost 20 years of experience in education (and a guest on Science of Reading: The Podcast).听
Let鈥檚 take a look at more of what we know about what dyslexia is (and is not), what students with these challenges struggle with, and the importance鈥攁nd power鈥攐f early intervention.
What is dyslexia?
Dyslexia is a neurological condition that affects the way a person鈥檚 brain processes written and spoken language鈥攁nd thus their ability to read, write, and spell. It shows up as difficulties in accurate and fluent word recognition, spelling, and decoding.听
More precisely, people with dyslexia often experience challenges in phonological awareness. They may struggle to break down words into their component sounds and to recognize the relationships between letters and sounds. These difficulties can make reading and writing laborious, and can鈥攗nderstandably鈥攂ring down a student鈥檚 performance and confidence.听It鈥檚 a lifelong condition that requires (and responds to) specific .
In the United States, the National Institutes of Health (NIH) estimates that about 15鈥�20% of the population has symptoms indicating a risk of dyslexia or reading difficulty. The condition occurs across different cultures, languages, generations, and socioeconomic backgrounds.
Common misconceptions about dyslexia
Dyslexia is not a result of laziness, poor teaching, or lack of effort (or of being a demi-god).
Let鈥檚 debunk some other misconceptions:听
- Dyslexia is not a visual problem that causes readers to mix up letters like 鈥渂鈥� and 鈥渄.鈥� People with dyslexia struggle to match letters to sounds. (Confusing letters is actually common鈥攍ots of kids do it, and then move past it, as they learn to read.)
- We don鈥檛 have to wait for students to 鈥渇ail鈥� in order to identify signs of dyslexia. Some clues and signs may emerge even before students start school, such as a delay in learning tasks like tying shoes and telling time, or difficulties with self-expression; following directions; or learning the alphabet, rhymes, or times tables.
- Students with dyslexia do not just need more time to learn to read. Dyslexia is not something outgrown. Students who are at risk of developing dyslexia need consistent, high-quality, research-based instruction.听
- People with dyslexia are slower / not as smart. On the contrary, people with dyslexia are able to think as quickly and creatively as others, and are just as intelligent.
- Students with dyslexia need to use different materials than everyone else. Students with dyslexia can actually succeed using the same texts and curricula as their peers!
- Students with dyslexia do have the potential to read at grade level when they have access to early intervention, targeted supports, and a flexible curriculum. In fact, a study at the University of Washington showed that only eight weeks of specialized instruction strengthened neural circuitry鈥攁nd improved reading performance.
Types of dyslexia
Dyslexia is also not a one-size-fits-all condition. Some common types include:
- Phonological dyslexia: This type of dyslexia primarily affects a person’s ability to decode words and recognize the sounds associated with letters and letter combinations.
- Surface dyslexia: Students with surface dyslexia may struggle with irregular words that do not follow common phonetic rules but be able to read more regular words accurately.
- Rapid naming deficit: This type of dyslexia is characterized by difficulty in rapidly naming familiar objects, colors, or symbols.
- Double deficit dyslexia: Individuals with double deficit dyslexia exhibit both phonological and rapid naming deficits.
The importance of early intervention
Early intervention is key to helping students with dyslexia reach their full potential. Research has shown that identifying and addressing the condition in the earliest possible stages of education can significantly improve student reading and writing abilities鈥攁nd so much more.
Early intervention generally focuses on building foundational skills such as phonemic awareness, phonics, decoding, and reading fluency. It might include specialized instruction, assistive technology, and modifications to classroom materials and assessments.听
Intervention has an emotional and social impact, too. Dyslexia can bring down a student鈥檚 confidence and even keep them on the social sidelines. By identifying and addressing dyslexia early, teachers can provide their students with access to emotional support and opportunities to catch and keep up with their peers, which helps them remain part of the classroom community.听
Screening for dyslexia
Before intervention comes identification. That鈥檚 why mCLASS庐 includes built-in dyslexia screening, with reliable tools such as:听
- Phonological Awareness Assessment: Assesses a student’s ability to recognize and manipulate sounds in words.
- Rapid Automatized Naming (RAN) Test: Evaluates how quickly a student can name.听
And before all that, it鈥檚 important that teachers be the first eyes and ears. They may ask caregivers about any family history of reading difficulties, as the condition often has a genetic component. Lutrick watches for students who might be struggling to read fluently or think meta-cognitively about text. 鈥漎ou know that they鈥檝e got the ability but something is just blocking them,鈥� she says.听
One diagnostic tack she takes: Asking them to try to decode nonsense words. 鈥淔or a child who is struggling and at risk of reading difficulty, every word may be a nonsense word,鈥� she says. 鈥淒o they have the skills necessary to break it down? If not, I would like to try to help them fill those gaps as quickly as I can.鈥� (mCLASS also includes a Nonsense Word Fluency assessment.)
And it鈥檚 possible to intervene even before that, as podcast host Susan Lambert notes: 鈥淚f we are not already doing systematic and explicit phonics in kindergarten and first grade, there is a possibility that we wouldn鈥檛 identify those kids.鈥澨�
Lutrick also points out that dyslexia can be disguised in many different ways. 鈥淟ook at every student and see if there is something behind the mask,鈥� she says. 鈥淲e need to task ourselves to really look at every individual student as if each one of them is critically important, which we all believe, or we wouldn鈥檛 be in this profession.鈥�
More to explore
- Science of Reading: The Podcast, Season 7, Episode 7: Debunking the “gift” of dyslexia in children with Dr. Tim Odegard
- Science of Reading: The Podcast, Season 1, Episode 6: The facts and myths of dyslexia with Emily Lutrick
- mCLASS庐 Dyslexia Toolkit
