Friday, 19 August 2005
I'm Recovering Well
Topic: Health Issues
I'm not suffering too much post-operation - just had my nose buried in a book! One of those you definitely don't want to put down and just HAVE to continue reading for as long as possible to find out what happens next. Now I've finished it, I'm experiencing withdrawal symptoms, especially as I have discovered it was the first of a trilogy - must get the other two as soon as possible! When I ordered the book over the Internet, I did wonder if it was suitable for a grandmother of my age; perhaps, it was a child's book? Well, if it was, than I definitely have a child’s mind! I lapped up every word and stretched my imagination until I felt I was a part of the story; a spellbound onlooker marvelling at each magic trick, full of concern at every evil setback and tense with sympathy during every battle. I'm worn out! Oh, yes! The book is called, "Eragon", the tale of a boy and his dragon. I recommend it to anyone with a child's heart and imagination! [You were right, Joanna!].
I have been neglecting my computer! I have checked emails and surfed a bit except for Wednesday, when the computer never even got switched it! That's one of my problems - I can't section my day off into 'do this' and 'do that' periods. When I'm doing this or that, it’s impossible to stop until it's finished, apart from necessary things like eating and sleeping, of course! I did come across a brilliant new blog whilst searching for something else on Google, second time I've done that. It's called, "The Loom
" and is written by Carl Zimmer, an American journalist who writes for The New York Times Magazine
and National Geographic
, to name but two. He is an author of several science books as well. Reading his early August posts, I was amused to see that President Bush has been making a fool of himself again with various ill-advised comments on bringing 'intelligent design' to the classroom - he obviously disapproves of the theory of evolution! I particularly enjoyed reading the copy of the letter to the Whitehouse from the President of The American Astronomical Society, And Now A Word From the Astronomers...
. However, I rather doubt that Mr. Bush will listen.
So, I have had a few very lazy days recovering from my operation and enjoying being waited on and pampered. For the first four days, I was taking it easy doing very little, reading a while and relaxing in the garden on the garden lounger and sleeping with my sun hat pulled over my face. Sunday, a noise woke me and I held out my hand thinking hubby had opened the back door. Then, the noise again - a loud rattling trill. I removed my hat and there was a tiny brown bundle of feathers hopping about on the fence about 6 feet away; a plump little wren with its little tail stuck up in the air. It trilled a few times more watching me disapprovingly and then flew away. There have been far more birds in the garden since our old neighbours moved away and took their cat with them! I had my first shower on Sunday, too - the nurse had told me to wait 48 hours after getting home. The incision is about three* inches long and I have four horrible large green stitches holding my skin pinched together like pursed lips with the scar in the centre. I will have to put up with them for another week until I see the consultant again on Friday, 26th August. I'm glad it was the left side that had to be done because, in common with many women, I was rather lop-sided! At least a cup size larger on the left - probably two! Now I seem to be virtually even on both sides so, you see, I have had a free breast reduction! One little side effect to cheer me up.
Wednesday, we went to the supermarket to do some necessary shopping - the first time I had driven since the operation. I tucked the seat belt under my arm with a small cushion and started off rather gingerly. I was taken aback at how weak I was! Even turning the steering wheel was an effort. I crawled round the store with hubby darting back and forth filling the trolley and that small effort of walking around made me burst out into a hot sweat. I was glad to get home. Thursday, I felt stronger. We went out again early in the evening to shop at Marks and Spencer and I managed much better. I have been coping well with a few easy chores, filling up the washing machine, cooking something simple and washing up. Now, as usual, I am staying up much too late - nearly 1:15 am Friday morning already. Another of my bad habits!
[Amended Friday, 19 August 2005 at 10:40 BST]
Update 24 August 2005
* As usual, I exaggerated! Got Hubby to measure the scar properly this morning and it is only 21/8
Friday, 12 August 2005
Well, I'm Glad That's Over!
Topic: Health Issues
Came home from hospital this afternoon - I must say, it's good to be back in familiar surroundings although I was looked after very well by the doctors and nurses! I feel a little uncomfortable, bruised and swollen; it pulls if I bend down and I haven't been able to turn over in bed but I'm not in any real pain at the moment. Everyone who noticed the purple mess on my right arm commented,'you bruise easily', but earlier today I had some more blood taken from the left arm and not a sign of a bruise there.
The night before the operation I went to bed after our evening meal (hubby washed up) feeling absolutely whacked out after dusting, hoovering, and flying about all day but, four and half-hours later, I felt totally refreshed and renewed. Amazing what a short sleep can do. My first job was sewing up the trouser bottoms of my new pyjamas, which were much too long! The rest of the night passed very quickly; I had a shower and washed my hair, cleaned the shelves in the bathroom, programmed the video recorder, washed the kitchen floor and sent an email to my sister in Spain. Rang the hospital as per my instructions to check that a bed was still available - it was, but in a different ward. Left a note of the new extension number. At twenty past six, I was ready to leave. [Ughhh! Just found a small fly in my drink of Horlicks
Got into the car and found a small 'Good Luck' teddy bear sitting on the steering wheel. Hubby, dear man, standing there in his pyjamas like a lost soul waving goodbye and surreptitiously wiping his eyes! It's at times like these that he wishes he had learnt to drive a car. I arrived at Worthing Hospital just after seven, got my bag out of the boot and realised that the button and zip of my jeans were undone! I thought only men forgot to do their zips up! Joined another couple in the lift going to the same ward.
After being checked in and changing into the horrible hospital gown, I had to wait quite a while before another lady and myself were chaperoned down to the Breast Care Centre for more mammograms. Hers was very quick then it was my turn for the 'left needle localisation'. One mammogram to check they were in the right area. Then, OUCH! It felt as I imagine it would feel to be stabbed with a fine knitting needle! Another mammogram - then, to my enormous relief, I heard the doctor say, "Amazing, I have got it in exactly the right place first go!" Someone must have been watching over me. Back to the ward for some more waiting before 'Sam' came to wheel my bed down the corridor to the lift and up to the second floor, where there was a minor traffic jam, my bed coming out of the lift and another bed going in!
Canula in, injections and then the big one - the large clock on the wall said 10.25 am. I remember going through the double doors into a large room with several beds and feeling surprised that it wasn't the operating theatre. Two men in pale blue gowns and blue caps reading their notes. "Good Morning", one said, smiling at me. The next thing I remember was being woken up and offered some water via a straw. Before long, I had woken up enough to have some lunch. Someone gave me a pain-killing tablet in the afternoon. A couple of hours later, I closed my eyes. Woke with a start to find hubby, daughter and grandchildren all round my bed around 7 pm. They had spent several minutes trying to wake me! So pleased to see them all.
It was around 1.20 pm today before I was discharged and then I waited in the discharge lounge for my daughter to collect me. The nurses were very firm, 'You mustn't drive for 48 hours after a general anaesthetic and also your insurance is invalid for that time!' Sister was obviously displeased that I had been advised differently - 'I will tell them in the Breast Care Centre'. The charge for the hospital car park from just after 7 am yesterday to just before 3 pm today was £12.20 - much cheaper than a taxi would have been.
Took one of the Co-Codamol tablets, (paracetamol with codein), I was prescribed around six this evening. About two hours later, (they seem to take about two hours to kick in), I was feeling very woozy - they are pretty strong! Hubby cooked our supper and washed up. He is being very solicitous, bless him. I can remove my foam padding dressing to shower after which I must replace it - haven't looked yet to see the damage - and I have to wear a bra 24 hours until I go back to see the Consultant in two weeks' time.
Many thanks to all my kind cyber friends for all their good wishes, which were greatly appreciated! Off to bed now. Goodnight!--------------------------------P.S.
Woke up this morning and realised that it wasn't lunch I had on the day of my operation, it was supper! Spaghetti Bolognese served up at 5 pm. I've had better and missed my salt! Had a very good hospital lunch on Friday - fish and chips with tiny peas, diced carrots, a slice of lemon and some sauce. [Updated, Saturday, 13 August 2005 at 08:52 BST]
Wednesday, 10 August 2005
Just Me Prattling!
Monday was our wedding anniversary and what did we do? Gardening! Hubby has been worried about the annual pruning we usually do in August plus he wanted to cut yet another branch off the plum tree. Last week, he cut off a branch that he kept banging his head on and also cut down a peach tree that was going rotten. That was quite a bit of sawing to get everything into the bags to take to the dump. He keeps saying he might cut down the plum tree next year because it's virtually stopped fruiting. No plum jam for several years now! Anyway, we have a system for pruning with the long extendable pruning pole; he holds the pole and manoeuvres it into position and I pull the rope to cut the branch off. Works very well!
Tuesday, I had to go over to Worthing Hospital again for some blood tests before the op. So, we thought we would have a day out as well. Arrived at the pathology department and handed my forms in - just about to sit down with the magazine my husband had found for me and I was called in. The nurse didn't do a very good job; missed the vein, I think! She did apologise and off I went with a huge plaster suck over the area. Of course, we went to the hospital canteen and I indulged in yet another jam doughnut! (Hubby had one of the enormous Belgian buns!)
Had a good day in Worthing. I wanted to get some pyjamas to wear in hospital and I very nearly bought a pair I really didn't like in Marks and Spencers. However, I decided to look elsewhere and found just what I wanted waiting for me in another store - and it was reduced as well! Not only that but producing my sales receipt in that shop's canteen gave us 20% off our lunch. There had to be a third bargain waiting for us somewhere and there was. My husband found an aircraft book he wanted. It was already reduced from £40 to £19.99 and he got another £4 off because the bookshop was having a clearance sale prior to a temporary closure for refurbishment.
Watched a video in the evening, one of those 'kung-fu' films. You know the sort, hero rescues people in distress and has no end of encounters with numerous baddies firing off guns and wielding knives or machetes. All rounded up with a spectacular feet flying, forearm smashing, fist thudding fight with the arch baddy who had killed hero's wife many years before. And, yes, our victorious hero comes home with hardly a scratch let alone a bruise or a black eye!
Sunday, 7 August 2005
The Russian Mini-Submarine
Topic: In the News
Some good news at last! After three days on the seabed tangled up in fishing nets, the seven trapped Russian seamen
are safe. I can't imagine anything worse than having to sit still for 76 hours in a confined dark space, in freezing cold conditions, whilst you wait for your oxygen to run out! Three cheers for the six-man team operating our British Scorpio
underwater robot craft, which was flown out to Kamchatka and delivered to the site of the rescue operations by a Russian ship. Thank goodness they were in time to save the men who reportedly had about 10-12 hours of oxygen left.
Apparently all the Russians were very brave and never complained during all that anxious waiting time. The memory of what happened to the Kursk in 2000 is still very fresh in Russian minds and they all feared the worst. I felt so sorry for the wife of the mini-submarine's commander, who was shown on BBC news last night as she tried to reassure their small twin girls that 'daddy was on a ship and would be coming home'. Well, now he is
coming home and she has told Russian TV that, "I danced. I was glad, I cried and I danced for joy
". A really 'happy ending' to a potentially tragic disaster.
Saturday, 6 August 2005
Amazing Animals: The Sturgeon
(No. 4 in my series)
Now Playing: The Song of Hiawatha
Topic: Nature and Our World
My father once gave me a beautifully illustrated leather-bound book of Henry Wadsworth Longfellow
's poems. It was old and the cover was falling apart but I took it to school as we were studying poetry in the sixth form. Stupidly, I allowed myself to be persuaded to lend it to another girl towards the end of term - and that was the last I ever saw of my book! I particularly loved, "The Song of Hiawatha", and that was where I first learnt about the sturgeon, that most ancient of fishes:-
On the white sand of the bottom
Lay the monster Mishe-Nahma,
Lay the sturgeon, King of Fishes;
Through his gills he breathed the water,
With his fins he fanned and winnowed,
With his tail he swept the sand-floor.
There he lay in all his armor;
On each side a shield to guard him,
Plates of bone upon his forehead,
Down his sides and back and shoulders
Plates of bone with spines projecting
Painted was he with his war-paints,
Stripes of yellow, red, and azure,
Spots of brown and spots of sable;
And he lay there on the bottom,
Fanning with his fins of purple,
As above him Hiawatha
In his birch canoe came sailing,
With his fishing-line of cedar.
Hiawatha's 'Mishe-Nahma' was the North American Lake Sturgeon
) which, despite its name is actually a river fish. Found mainly in Lakes Michigan, Huron, Ontario, Erie and Superior, it once ranged widely throughout the Mississippi River, the Great Lakes and the Hudson River. Gelatine from its swim bladder was used in the past for making isinglass
, a semi-transparent substance which was widely employed commercially for clarifying jams, jellies and alcoholic drinks, as a size for handmade paper and in the making of isinglass windows for carriages and early cars. Its skin was made into leather and its meat and eggs sold commercially.
Sturgeon belong to the order of Acipenseriforms
, family Acipenseridae
. There are twenty-seven living species - all in the Northern Hemisphere and all in serious decline. According to WildAid
, only three of the species is not critically endangered
due to the demand for caviar. This is a sad state of affairs as, together with their cousins, the Paddlefish, Sturgeon are the only survivors of an ancient group of fishes from the Upper Cretaceous period (135-200 million years ago) which, with five extinct species, formed the infraclass Chondostrei
. These ancient 'living fish fossils' are, therefore, one of the oldest vertebrates on Earth. The sturgeon is also the largest of freshwater fishes and the longest lived. The greatest recorded age was 154 years for a Lake sturgeon caught in 1953.
Some Sturgeon live in the sea but migrate to freshwater to breed (anadromous) and others live entirely in freshwater. These primitive fish have an almost entirely cartilaginous endoskeleton with a flexible cartilaginous rod called a notochord running down the back instead of a backbone. They have heavy tube-like bodies with five rows of large bony plates or scutes along their sides instead of scales and, in common with many other primitive fish, they have an asymmetrical (heterocercal) caudal fin or tail.
Sturgeon have short, highly sensitive fleshy barbels on their slightly flattened upturned snouts which they use to find a wide variety of food including insect larvae, bottom-dwelling worms, shrimp, small fish and molluscs such as crayfish, clams, and snails. These are sucked up through their large toothless mouths which they can extend into a funnel-shape. Both anadromous and freshwater species cease feeding during the spawning season. It takes a long time, anything between 8-25 years (depending on the species), for females to reach sexual maturity and then spawning will only occur every 2-4 years or more. Their slow growth and infrequent spawning make it extremely difficult for this animal to recover from decline. Together with over-fishing and degradation of habitat, this is one of the reasons why these amazing fish have become so endangered. When they do spawn, eggs are produced in millions - some three million in the Atlantic sturgeon and up to seven million in the Beluga sturgeon. The eggs are highly adhesive and attach to vegetation or stones. Hatching takes about one week. Growth is probably quite rapid for the first five years providing the hatchlings survive, which not many do.
The Beluga (Huso husa
), is found principally in the Caspian Sea with spawning occurring mainly in the Volga River and also in the Black, Azov, and Adriatic Seas, as well as the Dnepr and Danube rivers. However, access to the old spawning grounds has been blocked since the building of the Volgograd Dam, (note
: from 1925-61, Volgograd was known as Stalingrad). Beluga can live up to 100 years or more and it is the largest sturgeon in the world, and probably the most famous because its roe (unfertilized eggs) is highly prized as caviar. Beluga can reach lengths up to 30 feet and can weigh up to 2000 pounds; one fish, caught in 1926, weighed 2,200lbs (over 1,000kg) and yielded 396lb (180kg) of caviar - it was estimated to be at least 75 years old. Nowadays, fish are much smaller because the 'old' population has been exterminated by over-fishing and poaching.
Without commercial hatcheries, the Beluga would probably be extinct today. Interestingly, some aquaculturists have been developing methods to surgically remove eggs without killing the fish - a piscine 'caesarean'! However, many fish still die after this operation and more research is needed. I hope you don't eat caviar but, if you must, then please purchase your supply from an outlet which supports conservation and ecologically sound harvesting
Tuesday, 2 August 2005
The Tower Subway
Today is the anniversary of the official opening of the Tower Subway
in 1870. This deep tunnel, which took ten months to build and cost £16,000, was the world's first underground tube railway. The tunnel was lined with cast iron tubes in 18-inch sections 7/8th of an inch thick. It took passengers underneath the River Thames from Tower Hill on the north bank to the south side. The tunnel was designed and built by the English civil engineer and bridge builder, Peter William Barlow
, in conjunction with the engineer, James Henry Greathead
. Greathead developed Barlow's new method of digging deep tunnels, originally based on an earlier design by Marc Isambard Brunel
, (the father of Isambard Kingdom Brunel
), using an extremely efficient circular drilling shield. His improved design later became known as the 'Greathead Shield' [see this page on the history of Tunnelling
]. Before this invention, all tunnels had been built by the 'cut and cover' method. The expertise Greathead gained in building the Tower Subway was invaluable when later tube lines were built.
Unfortunately, the Tower Subway only operated as a tube railway for about three months as it didn't make enough money and the company went bankrupt. The problem was that it was a narrow single bore tunnel (7-ft in diameter) using one small cable car, which ran on a 2-ft 6 track. The railway was powered by a 4 horse power stationary steam engine on the south side of the tunnel which pulled the cable car along on an endless cable. The conditions were cramped and the car, which only carried twelve passengers at a time, had to shuttle back and forth along the 1,430-foot long track - each journey taking about 70 seconds.
The tunnel was immediately converted to a pedestrian walkway, with the cables ripped out and gas lights installed, and it re-opened in November 1870. It became a very popular way to cross the river averaging some 20,000 customers a week each paying one halfpenny for the privilege. This was in spite of the fact that there was little headroom and the conditions were said to be 'creepy'! However, the subway eventually closed to the public shortly after the newly constructed Tower Bridge
was opened in 1894.
In the 1920's, the tunnel was re-used as a route for water mains and hydraulic tubes, a major source of power in London at the time. Surviving damage during the bombing of World War II, the tunnel still carries water mains today and telecommunication cables instead of the hydraulic tubes which became obsolete in 1975.
Monday, 1 August 2005
Topic: Health Issues
It was just after twenty to nine this morning when I set off this morning for my 10 am appointment at the Surgical Pre-Assessment Clinic at Worthing Hospital. A clear run from Chichester with no traffic hold-ups so, of course, I arrived in the hospital car park at twenty past nine, forty minutes early! As I had missed breakfast, I briefly considered getting a cup of coffee but decided not to in case I might need the loo at an inconvenient moment! That is always a worry for me as I have a bit of a problem with IBS (irritable bowel syndrome) and my letter had said to "allow 3 hours for this visit
". Settled in the waiting area at half-past nine with my crossword puzzle book - a good way to take my mind off things. Especially as there was a TV fixed on the wall showing one of those awful talk shows - thank goodness the volume was low! Nine forty-five, my name is called; just as well I was early then!
The nurse went through the form I had filled in with details of current medication and medical history whilst she took my blood pressure. Then round the corner to be weighed and measured before going in to see another nurse. She asked me to sign a 'Disclaimer' advising me not to bring valuables into the hospital and then I had to lie on the couch for an electrocardiogram (an electrical recording of the heart used in the investigation of heart disease). All normal she said. Back to the waiting area for another few minutes before I was called in another room to see a young doctor. She listened to my chest and back, told me to take deep breaths and pronounced everything fine. It's good to know I am still alive! She noted that I had had anaesthetics before as I had had a tonsillectomy when I was about three-years-old. She looked amazed when I said that I had had Chloroform! (I never needed that operation! My parents had it done as a precaution because one of my much older sisters had had to have hers removed at nineteen and had a very bad time).
The doctor gave me an information sheet about my admission and reminded me that I have to ring the ward before I leave home on the day of the operation to check that a bed is still available! I asked her if I would be able to drive immediately afterwards as I was planning to drive myself in on the day (I have to check in at 07:30 am) and then drive myself home the next day. She thought it would be okay but advised me to have a back-up plan just in case! And that was that - all over by a quarter to eleven.
Made my usual beeline for the hospital refreshment area for a coffee and, 'oh goodie, they have some' - a jam doughnut! I love jam doughnuts and that was probably the first one I have had this year (although I did have an iced doughnut last time I was in the hospital).
Will speak to my daughter about possible 'back-up' transport after my discharge. She had offered to drive me in but that would have meant her leaving home around six in the morning to come and collect me, drive to Worthing and then drive back to her office in Littlehampton. The only problem I can foresee is will I be able to use the seat belt? Must raise the car seat a bit, I think.
Saturday, 30 July 2005
The Coal Delivery
I woke up the other day with a childhood memory vivid in my mind. Why does that happen? Is it because one of my old brain cells fired a last message before it expired so that another brain cell could download the information and save it?
The memory I recalled was watching a man delivering sacks of coal. We had two entrances, the front door and the kitchen door. To get to the kitchen door, you had to walk past the front garden, down the side of the house (the length of our front room) and past the entrance to the coal cellar, where the deliveryman was unloading our coal.
Before and probably during the war, the coal deliveryman would have used a horse and cart but I remember that this man arrived in a flat-bed lorry with the one hundredweight sacks of coal neatly stacked on top. So, I was probably seven or eight years old. I remember he had to climb onto the lorry and move the sacks to the edge ready for unloading. His face and hands were completely black from coal dust and he was wearing a sort of cap or head cloth, which hung down his back. He would grab hold of a sack by the 'ears' at the top, turn round, bend forward and pull it onto his back. He then had to walk quite a few yards to the coal cellar, down some steps and then 'pour' the coal out of the bag. The poor man must have had lungfuls of coal dust doing that! He was certainly at risk of getting chronic Bronchitis or Emphysema
(especially if he smoked as well) or Black Lung Disease
, a form of chronic lung disease affecting coal miners.
It was probably late autumn - that was the time when my Dad would have been thinking about stocking up on coal for the winter. However, the man was very hot; I could see the effort he made to pull a sack onto his back and the strain on his face as he took the weight. A hundredweight is equal to 112lbs or 8 stone and, after delivering ten of those, anyone would be feeling somewhat weary! He must have been relieved when the last empty sack was folded and placed on his lorry. I remember his cheery voice as he knocked on the kitchen door to confirm all was done and to get his delivery note signed.
There are some very interesting historical photographs here
, including a photograph of an old receipt for one ton of coal delivered in December, 1934, and costing just £1-2s-6d — £1 12½ pence in decimal coinage! Today, most house coal is delivered in small clean 25kg bags (about 55lbs) costing between £5.40 to £6.65 although, I believe, you can still get loose coal delivered in sacks.
Wednesday, 27 July 2005
Spyware and Anti-spyware
Last week, I started getting pestered with more pop-up ads than usual. In particular, one full-page advertisement about gambling. Every time I closed it down, up popped a little warning box asking me if I was sure I wanted to download "surfya". I most certainly did not
as it is probably spyware. A quick check on Google implied that it had caused no end of trouble to many unfortunate people. Thank goodness my system warns me before installing unwanted programs.
I checked all my anti-spyware programs and made sure they were up to date and, in so doing, discovered that SpywareBlaster and Ad-aware both had new versions available. Downloaded and installed the new versions then I ran Pest Patrol and Ad-Aware just in case I had picked up an unwanted 'nasty'. Apparently, a clean PC - but "surfya" was still trying to install itself. Then I remembered that "Spyware Warrior", Eric Howes, who operates the Rogue/Antispyware Website
, had recommended installing at least two of everything from his list of Trustworthy Anti-Spyware Products
. I had installed SpywareBlaster some time ago. I went back to his site for advice and promptly downloaded SpywareGuard as well. Hey presto - no more giant advertisements appearing and not one hint of "surfya" trying to install. Peace at last!
Don't forget to update ALL your anti-virus/anti-pest software at least twice a week or even daily. My Norton AntiVirus does this automatically which is a great help. Remember, new 'nasties' are appearing all the time and, if you do not keep your programs updated, your protection will become completely useless in a very short time.
Tuesday, 26 July 2005
Getting Enough Sleep?
Topic: Health Issues
My daughter sent me a link the other day to this BBC Interactive Game, Sheep Dash
, part of the BBC's section on Sleep
. The game is designed to test your reaction time and see how alert you are. Five sheep will leave the flock and dash for freedom and you have to hit them with a tranquilliser dart! You are then rated as a Sluggish Snail, an Ambling Armadillo, a Bobbing Bobcat, a Rocketing Rabbit or a Turbo-charged Cheetah! If you make a mistake, you get a 3-second penalty. Well, I've had several goes at different times of the day. Mostly, I score as an "Ambling Armadillo" although a couple of times, I did reach "Bobbing Bobcat" - and a couple of times I was a "Sluggish Snail" because I got a penalty! So my reactions are slow and I am probably tired. Is it possible for anyone to score as a "Turbo-charged Cheetah"? To me it seems impossible but then I was never any good at Space Invaders either! Do let me know if you get there.
I did a little better on the Face Memory
test which assesses your ability to remember how long ago something happened - your 'temporal' memory. If you're tired you won't be as good at remembering when you saw or did something. The test is in three parts so you need about 20 minutes to complete it, as you have to take a break of five minutes between each part. In each of the first two parts, you are shown photographs of twelve faces. Then in the third part you are shown 48 photographs and asked to decide which you have seen before and whether in part one or part two. My 'Recognition' score was 100% - I recognised all 24 photos. However, I only matched 18 photos to the correct part - a 'Temporal' memory score of 75%. The average recognition score is 92% and the average temporal score is 68% so, considering my age, I didn't disgrace myself.
Apparently, recognition memory for faces is unaffected by sleep loss. However, the area of the brain that controls temporal memory can be affected by prolonged sleep loss and/or ageing. The BBC tells me; a healthy 65-year-old who sleeps normally would be able to perform this test similarly to a 20-year-old who has gone without sleep for 36 hours!
I probably average around 6½ hours sleep. Obviously not enough so, I off to bed right now. Goodnight!
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