These are the most frequently used words in this book.
2000
2001
abuse
activity
age
al
alcohol
among
anxiety
approaches
behavior
behavioral
between
body
brain
case
causes
changes
chapter
children
clinical
cognitive
control
depression
different
disease
disorder
drug
during
effects
et
even
evidence
example
experience
factors
family
fear
focus
found
group
health
help
high
however
important
include
increase
individuals
less
levels
life
likely
may
medications
men
mental
might
negative
number
often
others
parents
patients
people
percent
person
personality
problems
psychological
rates
relationship
research
researchers
results
risk
schizophrenia
see
several
sexual
social
states
stress
studies
symptoms
system
test
theory
therapist
therapy
thoughts
time
treatment
two
type
use
used
women
work
years