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LD OnLine

Articles by this author

About LD

Timeline of Learning Disabilities

The learning disabilities gives a brief history of learning disabilities — from 1877 when the term “word blindness” was invented to 2005 when a gene was discovered that is connected with dyslexia.

ADHD

What is ADHD?

Attention-deficit/Hyperactivity Disorder (ADHD) is an inability to use skills of attention effectively. Studies suggest that 5-10% of children, adolescents and adults may have ADHD. Sometimes ADHD is called ADD or Attention Deficit Disorder.
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