5-6 paper written on dyslexia.  APA format.  What did the researchers want to find out?  What's the big picture- why...

5-6 paper written on dyslexia.  APA format.  What did the researchers want to find out?  What's the big picture- why was the topic worth studying?  What data did they collect, and how did they collect it? What did they find, and what do those findings actually mean? What are the implications of those findings?