Learning difficulties could also depend on Motor skill problems, sometimes called Dyspraxia . Throughout its relatively brief history, LD has been widely and intensely debated. For a general introduction to the topic, read an entry on learning disabilities such as the one from the Groliers Academic American Encyclopedia . An organisation of people with learning difficulties speaking up for ourselves Self advocacy People First Disability. School Psychology Resources for Psychologists, Parents and Educators is a site where you, among other disabilities, can read about mental retardation.
Learners can record messages that can be incorporated into work on the computer.
A site with Tourette syndrome-links to associations in many countries.