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Blackboard
Dyslexia: Handle
with care
Each
individual has the ability to process information in all
number of ways, finding one's own most effective mode is vital
if intellectual potential is to be fulfilled. The use of
varied teaching approaches, therefore, would benefit all
students but it is essential when working with a dyslexic
Dyslexia is
a language-based disability that affects both oral and written
language. It may also be referred to as reading disability,
reading difference or reading disorder.
Dyslexia, in
psychology, is a developmental disability in reading or
spelling and generally becomes evident during early schooling.
To a dyslexic, letters and words may appear reversed, e.g.,
'd'
may appear as 'b' or 'was' may appear as 'saw'. Many dyslexics
never learn to read or write effectively, although they tend
to show above average intelligence in other areas.
Problems
faced by Dyslexics
In many
cases, dyslexia appears to be hereditary. Dyslexia is not a
disease. It is a condition in which a child has to face
serious problems with reading and/or writing. This root
problem further deprives a dyslexic of his/her ability to
concentrate on the spoken words and thus following a list of
instructions becomes extremely difficult.
All dyslexic
children experience varying degrees of stress at school, doing
their homework, and even at out-of-school activities they
attend. Thus, school becomes a special challenge, as much of
their day is focused on dealing with text.
A dyslexic
child knows that something is wrong with him but cannot
understand why they find it so hard to do the work that other
children can cope with easily. Thus, they can easily become
very stressed. Apart from this, many dyslexic children and
teens often experience problems with mathematics because of
their difficulties with sequencing and many do not understand
mathematical sums beyond addition.
Improving a
dyslexic child's self-confidence is a very critical element to
their academic growth and success. The way a child perceives
him/herself can positively or negatively impact every aspect
of their academic career and beyond. This may also affect
his/her parents as well because they have to face a real
struggle in supporting their child.
Possible
causes
The
first thing that needs to be understood is that, dyslexia is
NOT brought about by poor parenting. On the contrary, it is
the initiatives taken by the concerned parents of dyslexic
children that have brought dyslexia to the forefront.
To be quite
honest, nobody knows at the moment, what is the rootcause of
dyslexia. There has been a real increase in the amount of
research taking place and a number of possibilities are
beginning to emerge, but nothing is for certain. The overall
picture is that dyslexia can be caused by inherited factors,
and/or hearing problems at an early age.
Inherited
factors
It is clear
that dyslexia is very frequently found in families, and is
often accompanied by left-handedness somewhere in the family.
This does not mean that a dyslexic parent will automatically
have a dyslexic child, or that a left-handed child will
necessarily be dyslexic.
The brains
of dyslexic children show an unusual variation in left and
right side brain activity. Recent research has found that,
whereas non-dyslexic children use the left side of their brain
for language work, dyslexic children have to use the right
side as well. This is not the side of the brain that is wired
for language work, and as a result, the brains of dyslexic
children and adults have to work about six times harder. This
may be why dyslexic children and adults become fatigued by
language work and dealing with text.
Hearing
problems at an early age
If a child
suffers frequent colds and throat infections in the first five
years, the ears can get blocked from time to time due to which
that hearing is impaired. The parents can easily be unaware of
this until a doctor actually looks into the child's ear. This
condition is sometimes known as 'glue ear' or 'conductive
hearing loss'. If the difficulty is not noticed at an early
stage, then the developing brain fails to make links between
the sounds it hears.
This early
learning of sounds and words is fundamental to the child's
developing ability to handle language and text. If a child
cannot hear clearly, he will be unable to hear the difference
between words like 'pin' and 'thin', or 'fan' and 'van'. The
lack of clear hearing will also delay the child's phonemic
awareness since the ability to hear words are made up of
smaller sounds and syllables, like 'c-a-t', or 'in-ter-est-ing'.
A delay in
phonemic awareness causes lifelong difficulties, if corrective
action is not taken at a very early stage. The most common
treatment is the insertion of a tiny tube or grommet into the
child's ear. This allows the fluid to drain off so that the
child's hearing is restored. Another treatment is the removal
of the tonsils, which are sometimes the cause of the repeated
infections.
A
combination of both
Sometimes a
child has inherited genes, which dispose him or her towards
difficulties dealing with printed word, and has also
experienced early hearing problems. These children are often
found to be quite severely dyslexic, and need a lot of support
through their school and college years as well as in the
workplace.
Tips for
teachers
There are
compensating strengths for dyslexic persons. Dyslexic children
and teens benefit greatly in three important areas:
1-
creativity
2- physical
co-ordination and
3- empathy
with others
Teachers
working with dyslexic children and teens see examples of their
creative and imaginative drawings in school, and their skills
and pleasure in sports, games, swimming and other activities,
which require the physical co-ordination that many
non-dyslexic children find hard.
Every
dyslexic child experiences problems and frustration at school,
often including bullying unfortunately and they learn to
empathise with other people's experiences of difficulty.
Thus,
learning strategies to overcome the difficulties associated
with dyslexia can make a huge difference to the performance of
a dyslexic child or adult. In particular, a 'multi-sensory'
method can really help which involves teaching children to
learn spelling, for example, not only by hearing and saying
the sounds of the letters, but also by using their visual and
tactile (touch) memories by writing the letters in the air, on
the carpet, making them with plasticine or in very large
(joined) handwriting on big sheets of paper. This gives their
brain a visual and tactile memory of the word as well as the
memory of hearing the sounds of the letters. Joining the
letters together in joined writing helps the brain to remember
the order of the letters in a word.
To summarise,
each individual has the ability to process information in all
number of ways, finding ones own most effective mode is vital
if intellectual potential is to be fulfilled. The use of
varied teaching approaches, therefore, would benefit all
students but is essential when working with a dyslexic.
Computers and new technologies can help students but the
emphasis must be on making the curriculum as accessible as
possible.
Keeping
presentations of information short and punchy is vital, but
the most important thing is to make use of different visual
and graphical ways. More effectively, try to make it fun
wherever possible.
Sources:
Various books and articles by Jean Herold, Mike Juggins &
research work of NIMH
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