How It Is Done
Health professionals often do a brief mental health assessment
during regular checkups. If you are having symptoms of a mental health problem,
your doctor may do a more complete assessment or refer you to another doctor,
such as a
psychologist or
psychiatrist.
A mental health assessment includes an interview with a doctor and
may also involve a physical exam and written or verbal tests.
Interview
During the interview, your doctor pays attention to how you look
(for example: Are you standing up straight? Are your shoes tied? Are you neat
and clean?), how you move, what type of mood you seem to be in, and how you
behave. You will be asked to talk about your symptoms and complaints. Be as
detailed as possible. If you have kept a diary or journal of your symptoms,
share this with your doctor.
Your doctor may ask you questions to check how well you think,
reason, and remember (your cognitive functioning). He or she may ask you
questions to find out how you think, how you feel about life, and whether you
are likely to commit suicide.
Physical exam
A mental health assessment may include a physical exam. Your
doctor will review your past medical history, as well as that of your family
members, and the medicines you currently take.
Your doctor may test your reflexes, balance, and senses, such as
hearing, taste, sight, smell, and touch.
Lab tests
The mental health assessment sometimes includes lab tests on a
blood or urine sample. If a nervous system problem is suspected, tests such as
magnetic resonance imaging (MRI),
electroencephalogram (EEG), or
computed tomography (CT) may be done. Lab tests to
detect other problems may include
thyroid function tests,
electrolyte levels, or toxicology screening (to look
for drug or alcohol problems).
Written or verbal tests
A mental health assessment may include one or more verbal or
written tests. You will be asked some questions and will either answer out loud
or write your answer on a piece of paper. Your answers are then rated and
scored by your doctor.
Written questionnaires generally contain 20 to 30 questions that
can be answered quickly, often in a "yes" or "no" format. They usually don't
take long to finish, and you can do them by yourself at a regular office
visit.
Many mental health questionnaires are available. They look
at:
- Specific problems. For example, for
depression, the Hamilton Rating Scale for Depression, the Beck Depression
Inventory, or the Geriatric Depression Scale can be used to evaluate your
symptoms.
- How well you are able to think, reason, and remember
(cognitive function). The Mini Mental State Examination can be used to check
your cognitive function.
- How well you are able to carry out routine
activities, such as eating, dressing, shopping, or banking.
Sometimes a more extensive mental health test, such as the
Wechsler Adult Intelligence Scale, may be needed. The test may need to be given
by a specialist such as a psychologist.
Children
How a child's mental health is assessed varies depending on the
age of the child and the suspected problem. Young children may be asked to draw
pictures to express their feelings, or they may be asked to look at pictures or
images of common subjects and talk about how the pictures make them feel.
Parents or teachers may be asked to answer questions about a child using a
checklist.
How long does it take?
The time it takes for a mental health assessment varies depending
on the reason for the assessment. An interview with written or verbal tests may
last 30 to 90 minutes, or longer if several different tests are done. An
in-depth test such as the Wechsler Adult Intelligence Scale may take 1 to 2
hours.