Dyscalculia
I’ve known for some years now
that I have a problem with spatial concepts and with directions. I can’t
imagine how things might look, I have to place them and actually see them in
place to judge whether they will fit or look okay. With directions, I don’t
know my left from my right. I can often get lost in familiar routes. I will be
driving on a familiar route and suddenly I don’t know where I am. Friends have
got use to my hand signals when giving directions and know not to trust the
words that go with the hand signals. I also don’t seem to know where my ends
are. For instance, I constantly bump my fingers, elbows or whatever part of my
body sticks out the most. When my son was a baby, I kept bumping his head
because it stuck out from my ends.
Over the years I have learned
strategies to cope with these things. I was told once that I move like someone
who has had 50 years of learning strategies for coping with physical problems
such as mine.
Now a new dimension has been added.
For a number of weeks I have been
struggling with something at work. We have been told that we have to report to
our funding body giving different statistics. Now I’ve known for a long time
that I am mathematically challenged. I fight with numerical concepts. Because
of the profession I’m in, I mostly managed to avoid mathematics, but with this
new aspect to my job, statistics is part of it. So for the last few weeks I
have been trying to get my brain around how we have to present our figures, and
to devise a method of gathering these new statistics in a manner that will be
meaningful come the end of June.
After speaking to someone who
specialises in children with specific learning disabilities, they mentioned the
word dyscalculia and that maybe this was what was happening for me. So of
course, off to the internet we go.
Suddenly it all became clear.
Suddenly I have a name for what happens to me when I lose where I am. Suddenly
I understand the blankness when people talk about numbers, left and right,
horizontal and vertical, when people use a 24 hour clock (I can pretty much use
a normal one), why I can’t automatically visualise how much time there is between
3:10 and 3:40. And when someone gives me a time in the 24 hour
clock, forget it! I have to use paper and pen to work out what time they are
talking about.
One of the exercises suggested it
to look at a number of coins. A normal person looks at coins from 2 to about 5
or 6 and can immediately tell, how many there are. I did this and was aware
that I was mentally counting them, not just looking at them. Another strategy
that I have unconsciously taught myself without even knowing I needed to.
It fits for my problems with
mathematics, with my spatial problems, with my difficulty with left and right,
Here are some of the symptoms. I
have left out the ones that don’t apply to me (and there weren’t many).
Difficulty with the abstract concepts of time and direction. Inability
to recall schedules, and sequences of past or future events. Unable to keep
track of time. May be chronically late. Well
there you are. Working out 24 hour clocks, the difference in time between one
time and another.
Mistaken recollection of
names. Poor name/face retrieval. Substitute names beginning with same letter.
I definitely have trouble remembering names. I
have to be very careful working with my clients. If I get the name wrong the
first time, chances are I will continue to do so and that is very embarrassing
and not very nice for them.
Inconsistent results in
addition, subtraction, multiplication and division. Poor mental math ability.
Poor with money and credit. Cannot do financial planning or budgeting.
Checkbooks not balanced. May have fear of money and cash transactions. May be
unable to mentally figure change due back, the amounts to pay for tips, taxes,
etc I can use a calculator and get three
different answers when adding up a column of figures. Nowadays I use Excel for
everything and don’t even bother with a calculator. I have never been able to figure out my change or work out how much to
give for tips. Give me figures bigger than 1 number at a time and I revert to
paper ad pen, calculator or computer.
Absolute
hell when cooking, trying to work out how to make a recipe for smaller or
larger quantities. Could never work out why I could never a. work it out
without a computer and b. remember what I had worked out.
May be unable to comprehend or
"picture" mechanical processes. Lack "big picture/ whole
picture" thinking. Poor ability to "visualize or picture" the location of
the numbers on the face of a clock, the geographical locations of states,
countries, oceans, streets, etc. You’ve got to be kidding!! Visualise where something is
geographically? I have enough trouble working out whether I live north, south,
east or west of the river. It doesn’t matter how often people tell me, I just
can’t seem to remember.
Poor memory for the "layout" of things. Gets lost or
disoriented easily. May have a poor sense of direction, loose things often, and
seem absent minded. (Remember the absent minded professor?) Experiences directional confusion. I can get confused driving a normal everyday route. I
know I should know where I am, but I just seem to get totally confused. The
worse time is at night. I have learned to trust my instincts. For instance I
will say to myself, just keep driving, you know where you are, and in a minute
or two you will recognise where you are. And this is exactly what happens. But
it is quite frightening for a couple of seconds.
Our local
shopping mall has made major changes. I have to make sure I know where I have
parked my car so I can find my way out again. Again, the sense of anxiety, fear
that I will get lost and not be able to find my way out again.
When I go into
shops I often get confused as to the direction I came in and the direction I
need to go coming out. Even in familiar grocery shops, I often come to the end
of an aisle and have to work out the direction I was going. I have often turned
the wrong way and realised that I’d just been down that aisle.
May experience anxiety when
forced to navigate under time pressures. When I am going
somewhere new, I always write down my directions (left here, right here) and
mentally visualise turning left and right before I leave. If there are
landmarks that I know, I will imagine them in my head while I writing my
instructions. If someone gives me a mud map and verbal directions, my brain
switches off and I’ve got no idea where they are talking about. If I have to go
somewhere new unexpectedly without having time to process, you can guarantee I
will get lost.
Has difficulty discriminating
left from right, and north, south, east, and west. People don’t
understand when I can’t work out whether I live north, south, east or west of
the river. This is confounded by the fact that I was born in the northern
hemisphere and managed to learn some of that in Montreal where I was
born. I then moved to London in the UK and that was just plain forget it – I never did learn about east London and where it
fitted with the rest. When I moved to Brisbane, Australia (east coast), everything was backwards, but managed to learn somewhat
about east and west etc in Brisbane. Then I moved to Perth (west coast), and suddenly west was east and east was west or some
such thing. Now I don’t even bother to try. I just ask someone. And I had to
think about my easts and wests when I wrote the last bit. Perth people often
talk about the “eastern states”. That phrase sticks in my mind. I then think,
the opposite of east is west, and then I know I live on the west coast of Australia. Now even as I’m writing this, I’m doubting my own thoughts.
Interesting!!
I also get lost
sometimes in my documents, like I am now. I’m trying to work out where I said
something earlier (or later) in this document and I know I’ve done it, but
can’t quite put it together as to where. My strategy for that one is to let it
go. Consciously let it go and know that it will come back to me eventually. And
that is exactly what happened.
Has poor memory for remembering learned navigational concepts: starboard and
port, longitude and latitude, horizontal and vertical, and so on. This one gives me the giggles. I have never had to learn starboard and
port, gave up at school on longitude and latitude, and as far as horizontal and
vertical, sometimes I can get it, sometimes I can’t.
Despite good muscle tone and
strength, may have only good to fair athletic coordination. Little coordination
for athletics. Gave that one up
years ago. Just
don’t even bother any more. Maybe one of the advantages of getting older.
Has difficulty keeping up with rapidly changing physical directions like in
aerobic, dance, and exercise classes. Difficulty
remembering the physical sequences required for routines, karate moves, dance
steps, and "sports plays." I did
bootscooting for many years. Really enjoyed it, but really had to concentrate
and learn the steps. Following onto the next one, I could never, ever do the
dances alone. Once I had someone beside me, I could follow them most of the
time, but could never begin a dance on my own nor remember them when I was at
home no matter how much I practiced.
I tried
aerobics once, but gave it us very quickly. As I’ve gotten older, I seem to
have learned techniques to help me follow things better. So I was able to do
water aerobics and follow more or less. Something about getting older, maybe I
am learning new techniques, maybe I am more relaxed about making mistakes than
when I was younger. Interesting thought.
The interesting thing is just how
many people think they have the same problem. Up until recently (i.e. today) I
was only aware of the spatial and directional problems. The others just felt
like I was being stupid. I am an intelligent woman, other people can do this.
Why can’t I? Stupid, obviously. Lazy, quite likely. Not putting enough effort
in. Definitely.
Last night I found a forum for
people with this problem. What an insight !! What a relief !! There are people
out there just like me. Normally abnormal. I still have to talk to my boss
about my problem and there is a strong anxiety about it. The old messages are
still there – you are stupid, you should be able to do this, you are supposed
to be intelligent, maybe you’re not as intelligent as you think you are. But at
least now I’ve got something to work with. I do know that over time I have
become more comfortable with my spatial and directional problems, am learning
conscious strategies to deal with them, and the old messages don’t come in as
often as they used to. Adding this new dimension will take time, but I know I
can do it.
Madeleine
Saturday, 4 March 2006