These are the most frequently used words in this book.
ability
able
abnormalities
activities
adults
age
although
areas
autism
autistic
behaviour
brain
cases
cause
changes
chapter
child
children
communication
conditions
develop
development
diagnosis
different
difficult
difficulties
does
drawing
epilepsy
even
evidence
example
fact
factors
family
fig
first
found
genetic
handicap
however
important
interest
john
language
life
lucy
may
means
medical
mental
need
new
normal
number
occur
often
old
others
parents
part
people
person
present
problems
psychological
quite
range
rather
relationship
repetitive
school
see
seem
seen
should
show
simply
since
skills
social
sometimes
special
speech
still
syndrome
take
therapy
things
thought
time
treatment
two
understanding
use
used
usually
words
work
years