The best place to go is the DSM iv. Or to call it by its full name the Diagnostic and Statistical Manual of Mental Disorders. You will be able to access via most reference libraries. There is an abridged version someone has put on the web at
I am working with a child who is so sensitive to the feel of paper or anything like it with a dry feel, he says. He uses a transparency paper to put under
My son has refused to be fully potty trained since we started when he was a toddler. He jumps around and holds his belly in whenever he feels the sensation