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Overview/definition
of the disability
Attention-deficit
hyperactivity disorder (ADHD) is the name of a group of behaviors found
in many
children and adults. The areas that characterize ADHD would be
hyperactivity,
impulsivity and poor sustained attention. This means that children with
ADHD
may have trouble with motor restlessness, maintaining focus, avoiding
distractions and controlling impulses. (Levine, 2003)
There
are three subtypes of ADHD. These sub types include the predominantly
inattentive type (IN), the Predominantly Hyperactivity-Impulsivity type
(HI)
and the Combined type (CB). The students in the IN subtype have trouble
maintaning focus and are easily distracted. The Students in the HI
subtype have
trouble sitting still, playing quietly and tend to go on and on when
talking.
The students in the CB category have features of both the IN and HI
subtypes (Turnbull,
Turnbull, Shank, Smith, 2004).
Scientists believe
that there are two possible causes of ADHD. They believe that there are
environmental factors that may have an impact on the disorder (the use
of cigarettes/alcohol
during pregnancy, high levels of lead) and that there biological
factors such
as genetics, postnatal trauma (pre and peri natal trauma also) and
brain deficiencies
that may have an impact on the disorder.
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<>Statistics
on how many are affected>
ADHD is one of the
most commonly diagnosed neurological and behavioral disorders. In 1999,
about
four million children received a diagnosis of ADHD; today the numbers
are still
growing. Boys are 2-3 times more likely then girls to be diagnosed with
ADHD(Levine,2003) and boys who are diagnosed with ADHD tend to show
more disruptive
behavior then girls(Linnet, Dalsgaard, Obel, Wisborg, Henriksen,
Rodriguez,
Kotimaa, Moilanen, Thomsen, Olsen, Jarven , 2003). Studies have also
shown that
ADHD in identical twins is anywhere between 50-80% and in fraternal
twins It
can be anywhere from 20-30 %.( Levine, 2003)
Classroom
issues:
School
is the most common place for symptoms and problems of ADHD to occur.
Children
who have ADHD find it difficult to concentrate for long periods of time
and to
pay attention to things they do not find interesting. Because students
with
ADHD have problems in the areas of inattention, hyperactivity and
impulsivity
school is going to be very difficult for them. If these students don’t
receive
the proper attention and support they may have difficulty maintaing
good grades.
If they have difficulty grasping the material they may act out or have
feelings
of failure. The classroom is also a difficult place for the ADHD child
because
they may have trouble making or keeping friends due to there impulsive
behavior. These children have trouble focusing and may not be able to
follow a
conversation, control their hyperactive impulses or behave
appropriately. This
social aspect may cause problems between students in the classroom
which can
make the impulsivity of the ADHD child worse (Levine, 2003)
Because
students with ADHD have such apparent difficulties in the areas of
inattention,
hyperactivity and impulsivity teachers may find them difficult to work
with. Fortunately,
these students can be helped by being kept interested, alert and
oriented. Some
ways teachers can do this is by walking around the class to make sure
each
student is looking where they should be, calling on students at random,
having
simple directions, alternating physical and mental activities and
increasing
the likeability of lessons by using videos, pictures etc.
Overall,
the classroom is the most difficult place for a child with ADHD. School
can be
frustrating for not only the child but for the teachers and for the
parents of
the child with the ADHD also. A good way to help this frustration is
collaboration. If the administration, teachers, parents and students
all work
together, classroom issues can be simplified.
Characteristics
of ADHD:
The diagnosis of
ADHD can be difficult to make due to the fact of overlapping symptoms
of other
conditions. Fortunately, the Diagnostic and statistical manual of
mental
disorders (DSM-IV) has made a list of criteria to help classify the
disorder.
The DSM-IV says that a child who has six or more symptoms in the areas
of
inattention and/or hyperactivity -impulsivity for more then 6 months
are likely
to have ADHD. Some of the symptoms include:
Inattention:
- Has difficulty paying
attention on work or play activities
- Has difficulty
following directions
- Appears not to listen
- Has difficulty in
organization
- Avoids tasks that
require sustained mental effort
- Forgets things
- Is easily distracted
- Is forgetful
Hyperactivity:
- Is fidgety with hands
or feet
- Leaves seat/classroom
when it is inappropriate
- Runs or climbs
inappropriately
- Has difficulty playing
quietly
- Is always on the go
- Talks Excessively
Impulsivity:
- Blurts out answers
before being called on
- Has difficulty waiting
their turn
- Interrupts others
(Levine, 2003)
If ADHD is
suspected in a child, the family could seek assistance from a
psychiatrist,
psychologist, pediatrician, neurologist or a clinical social worker.
After
meeting with one of these specialists if the child is diagnosed with
ADHD all
of the above (except for the psychologist and social worker) could
prescribe a
medication.
Treatment
issues as they relate to the classroom:
Unfortunately,
there is not one treatment that will work for every child but there are
a
number of different medicines available to try. Within the medicines
there are
stimulants/nonstimulants and different types of time release capsules.
The
Medicines available include:
Stimulants:
*Methylphenidate
- Ritalin,
Focaline (4 hours)
- Ritalin
SR, Methylin ER (5-6 hours)
- Ritalin
LA, Metadate CD (8 hours)
- Concerta
(12 hours)
*Dextroamphetamine
o
Dextroamphetamine
tablets (4 hours)
o
Dexedrine spansules (8
hours)
*
Dextrolevoamphetamine
·
Adderall tablets (4-7
hours)
·
Adderall XR (10-12 hours)
Nonstimulants:
*
Selective norelnephrine reuptake inhibitor
·
Atomoxetine (Strattera)
*Tricylic
antidepressants
·
Desipamine (Norpramin
·
Imipramine(Tofranall)
·
Nortriptyline (Pamelor)
*Adreneric
agents
·
Clonidine (Catapres)
·
Guanfacine (Tenex)
*Antidepressants
Bupropion
(Wellbutrin)
(Levine,
2003)
The things
that a parent can do at
home to help an ADHD child Include: Making a seclude, Make simple
rules, Make
simple directions, Reward good behavior, Supervise the child, Set a
homework
routine, Focus on effort, not grades and Talk with the child’s teacher.
Overall,
ADHD is a very common
disorder in today’s world. Luckily, there are a variety of medicines
and
techniques available to help the ADHD child. Educational materials
about ADHD
are becoming widely available and hopefully doctors and scientists will
continue to learn about ADHD and pass their knowledge on to the public.
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