Brain Imaging Research Integral in Helping Struggling Readers
Groundbreaking research in brain imaging (fMRI) shows us exactly how the “reading brain” operates. We can directly observe the dramatic differences in brain use between skilled and weak readers. Further, research demonstrates that structured, systematic, multisensory phonics instruction, such as Phonics First™, literally changes the pathways of brain function. Phonics First™ is truly Building Better Brains. Read our summary article and links to additional research.
Research confirms that effective, multisensory reading instruction literally reorganizes the brains of struggling readers. Multisensory, multimodal instruction engages a variety of learning pathways. Especially effective is the engagement of the visual, auditory, tactile (touch) and kinesthetic (muscle movement) learning pathways. When struggling learners are taught to read using direct, explicit, systematic, multisensory phonics instruction, research using functional MRI (fMRI) brain imaging literally shows us that the impact on the brain is significant.
In 1998, Dr. Sally Shaywitz, a leader in the field of dyslexia and reading, released reading research done at Yale University's Center for Learning and Attention. Observing brain imaging during the reading process through the use of fMRIs explicitly showed that skilled readers consistently use specific portions of the left-brain, with brain activity highly focused in very specific areas during reading tasks. Brain imaging in weak readers shows diffused activity scattered throughout the brain; much less efficient for reading.
Furthermore, studies have shown that instruction using direct, explicit, systematic, multisensory phonics actually changes how these weak readers utilize pathways in the brain for reading. This type of instruction, including an early emphasis on phonemic awareness, taught two hours per week for a year, significantly enhances students’ overall reading accuracy and fluency. The changes in brain imaging after this intervention show a significant increase in the focused use of the left hemisphere of the brain during reading tasks. The brain activity of the weak readers appears more and more like the brain activity of the skilled readers. These formerly weak readers are developing focused “reading systems” in their brains that were not present before instruction occurred.
Additional studies supporting these results have been conducted in many research facilities, including a team led by Dr. Guinevere Eden, associate professor of pediatrics at the General Clinical Research Center at Georgetown University Medical Center in Washington, D.C., as well as a study at the Medical College of Wisconsin, with Jeffrey R. Binder, MD, professor of neurology, and Robert F. Newby, PhD, associate professor of neurology. This research continues today, constantly refining what we know about how the brain reads.
Early identification and intervention in kindergarten and grade one using this research-based instruction prevents many at-risk students from ever struggling with reading. This kind of proven, effective instruction for older students who already struggle with reading skills acquisition can reverse the ongoing difficulties, changing those learners into more competent readers. For learning disabled and ADD individuals, these instructional methods give them specific strategies and skills to work effectively with their learning differences, allowing them to become successful readers and spellers, significantly impacting their schoolwork and lifelong success.
This kind of reading research continues to support the years of teaching and professional development expertise available through Reading and Language Arts Centers (RLAC). Internationally accredited, RLAC’s Phonics First™ program is an explicit, structured, systematic, sequential, multisensory phonics instruction program which meets the intensive intervention model needed to address struggling readers in the classroom and also meets the unique needs of students in special education. Through individually designed lessons using these research-based teaching methods, educators explicitly trained in Phonics First™ teach students to become confident and independent learners while literally building new pathways for learning within their students’ brains.
Here are links to additional related information/articles:
http://www.childdevelopmentinfo.com/learning/brain.shtml
http://www.human.cornell.edu/hd/outreach-extension/loader.cfm?csModule=security/getfile&PageID=43489
http://www.sciencedaily.com/releases/2008/06/080611103900.htm
http://www.yalescientific.org/2011/04/the-paradox-of-dyslexia-slow-reading-fast-thinking/
http://www.sciencedaily.com/releases/2009/03/090318112937.htm
http://www.cdl.org/resource-library/articles/imaging_study.php
http://www.npr.org/templates/story/story.php?storyId=121253104
http://www.childrenofthecode.org/interviews/shaywitz.htm (Interview date April 2004)
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