For people suffering from Specific Learning Difficulties maps can be c
onfusing and frightening documents. Even the colours used may present
an alarming image which cannot be seen - let alone understood We have
identified five such areas of ''Dys'' functions and linked them to col
our preferencing. We can find no evidence that this common denominator
has been previously investigated Modern mapping software packages off
er the facility to create bespoke colour maps to meet such specific re
quirements. Our research into individual map content and design warran
ts further study. To date, we have produced a tailor-made made map, th
at works, for one such child.