This is a really GOOD blog about How Adults Learn and aspects of use of technology etc.
» What Everybody Ought To Know About Using PowerPoint for E-learning The Rapid eLearning Blog
Tuesday 19 August 2008
Sunday 17 August 2008
How Adults Learn Theory
http://www.virtuallearning.org.uk/changemanage/pedagogy_practice/Learning%20theory%20and%20e%2339137.pdf
This is really good article on the structure of How Adults Learn, based on the more traditional and older theories.
This is really good article on the structure of How Adults Learn, based on the more traditional and older theories.
Thursday 14 August 2008
Chocolate helps learning!
Just the news you were looking for!! You will be delighted to know that chocolate has been scientifically proven to aid How Adults Learn!.
Not only does the glucose within chocolate provide the fuel that your brain needs to function properly, but it also contains essence of cacao. As well as providing chocolate with its great taste this natural substance, encourages the body to release ‘endorphins’, the chemical which is responsible for driving your positive, happy moods.
In short chocolate helps get you into the right emotional state for effortless learning. Chocolate also contains high levels of phenol, a chemical that helps reduce the risk of heart disease, according to a researcher at the University of California It has a number of neuroactive alkaloids – including traces of cannabinoid-like substances or cannabis to you and me)
What’s more, new research from the University of Scranton in America suggests that the benefits may even go deeper than that. They found that chocolate is a more effective anti-oxidant, molecule for molecule, than Vitamin C. Amongst other things anti-oxidants reduce the electrical resistance in your brain, and thus enable the connections between your neurons to operate more effectively – another necessary requirement for learning!
Stick to dark high Cacao (70% or more). Cheaper 'milk chocolate' has lots more additives which are less good for you, and, dilute the postive effects of the chocolate.
So, next time you are feeling self-indulgent tell yourself you are simply improving your learning effectiveness!!!
Wednesday 13 August 2008
Taking Stress out of How Adults Learn
‘Since the brain cannot pay attention to everything … uninteresting, boring or emotionally flat lessons simply will not be remembered.’
Launa Ellison in
‘What does the brain have
to do with learning?’
Dr Mihaly Csikszentmihalyi "discovered" that stress and happiness do not just happen. They are not the result of random chance or good fortune. He states that happiness is not something that money can buy or be commanded. In How Adults Learn context his research is really important.
The positive implications of his research clearly demonstrate that happiness does not depend on outside events, but, rather, on how we interpret them. Happiness, in fact, is a condition that must be prepared for, cultivated and reached individually. People who learn to control inner experience will be able to determine the quality of their lives, which is as close as any of us can come to being happy. However, the opposite is also true and can lead to stress.
His findings became known as ‘FLOW’, which is the state that he found that would best describe how someone is when they reach the pinnacle of what he considered to be ‘Happiness’.
This ‘FLOW State is when we are truly absorbed in what we are doing, we forget about time passing, we don't feel tired, and we experience a kind of exhilaration and intensity, we lose our self-consciousness. In these moments, purposeful activity is more like "play" than "work“, where our behaviour is personally satisfying and socially appropriate, yet requires no rehearsal.
We all experience this from time to time, although, perhaps, not often enough. Indeed, Csikszentmihalyi points out how sad it is that so much of the time adults experience boredom or frustration in their work activities.
Flow is a structure that humans use to construct a focused completely enjoyable experience.
What Csikszentmihalyi found was that we all enjoy a challenge, provided we THINK that this stretch is achievable and possible, as well as perceiving that we have the ability to rise to the challenge. When those conditions are met then FLOW will occur.
Flow is where we perceive a challenge and perceive ourselves capable to rise to that challenge. Conversely, where neither of these are in place then we experience the opposite, unhappiness, anxiety, boredom and the like. Flow is the balance between perceived skills and perceived challenge, whilst the opposite is the major precursor for stress.
The diagram shows the different emotional experiences that we all have in relation to Csikszentmihalyi’s model. In simple terms the greener the box the better, the redder the box the higher the likely levels of stress.
So stress then, is intrinsically triggered by our perception of the world in which we work. Interestingly, the research shows that boredom or a lack of challenge is also likely to create a stressful situation.
trainer who understands the conditions that make people want to learn is in a position to turn learning activities into flow experiences. When the experience becomes intrinsically rewarding, delegates' motivation is engaged and they are on their way to experiencing a self-propelled acquisition of knowledge.
Fortunately, many trainers intuitively know that the best way to achieve their goals is to enlist students' interest. They do this by being sensitive to students' goals and desires, and they are thus able to articulate the pedagogical (teaching) goals as meaningful challenges. They empower students to take control of their learning; they provide clear feedback to the students' efforts without threatening their egos and without making them self-conscious. They help students concentrate and get immersed in the symbolic world of the subject matter. As a result, good trainers allow people to enjoy learning and their students will then continue to face the world with curiosity and interest.
OVERCOMOING THE STRESS OF LEARNING
How Adults Learn utilises the Csikszentmihalyi model we therefore need to ensure that learners perceive that they are in CONTROL of their learning. This can be a delicate balance of invitation to learn by providing positive and useful consequences to learning and advising of the negative consequences of not learning. Organisations have requirements from training, yet our experience is that people ‘sent’ to a course rarely learn, they have no ‘control’ and cannot perceive the use for it. Overly controlled content and process by organisations increases stress, reduces the learning and reduces the effectiveness of the individual, organisation and the learner.
Launa Ellison in
‘What does the brain have
to do with learning?’
Dr Mihaly Csikszentmihalyi "discovered" that stress and happiness do not just happen. They are not the result of random chance or good fortune. He states that happiness is not something that money can buy or be commanded. In How Adults Learn context his research is really important.
The positive implications of his research clearly demonstrate that happiness does not depend on outside events, but, rather, on how we interpret them. Happiness, in fact, is a condition that must be prepared for, cultivated and reached individually. People who learn to control inner experience will be able to determine the quality of their lives, which is as close as any of us can come to being happy. However, the opposite is also true and can lead to stress.
His findings became known as ‘FLOW’, which is the state that he found that would best describe how someone is when they reach the pinnacle of what he considered to be ‘Happiness’.
This ‘FLOW State is when we are truly absorbed in what we are doing, we forget about time passing, we don't feel tired, and we experience a kind of exhilaration and intensity, we lose our self-consciousness. In these moments, purposeful activity is more like "play" than "work“, where our behaviour is personally satisfying and socially appropriate, yet requires no rehearsal.
We all experience this from time to time, although, perhaps, not often enough. Indeed, Csikszentmihalyi points out how sad it is that so much of the time adults experience boredom or frustration in their work activities.
Flow is a structure that humans use to construct a focused completely enjoyable experience.
What Csikszentmihalyi found was that we all enjoy a challenge, provided we THINK that this stretch is achievable and possible, as well as perceiving that we have the ability to rise to the challenge. When those conditions are met then FLOW will occur.
Flow is where we perceive a challenge and perceive ourselves capable to rise to that challenge. Conversely, where neither of these are in place then we experience the opposite, unhappiness, anxiety, boredom and the like. Flow is the balance between perceived skills and perceived challenge, whilst the opposite is the major precursor for stress.
The diagram shows the different emotional experiences that we all have in relation to Csikszentmihalyi’s model. In simple terms the greener the box the better, the redder the box the higher the likely levels of stress.
So stress then, is intrinsically triggered by our perception of the world in which we work. Interestingly, the research shows that boredom or a lack of challenge is also likely to create a stressful situation.
trainer who understands the conditions that make people want to learn is in a position to turn learning activities into flow experiences. When the experience becomes intrinsically rewarding, delegates' motivation is engaged and they are on their way to experiencing a self-propelled acquisition of knowledge.
Fortunately, many trainers intuitively know that the best way to achieve their goals is to enlist students' interest. They do this by being sensitive to students' goals and desires, and they are thus able to articulate the pedagogical (teaching) goals as meaningful challenges. They empower students to take control of their learning; they provide clear feedback to the students' efforts without threatening their egos and without making them self-conscious. They help students concentrate and get immersed in the symbolic world of the subject matter. As a result, good trainers allow people to enjoy learning and their students will then continue to face the world with curiosity and interest.
OVERCOMOING THE STRESS OF LEARNING
How Adults Learn utilises the Csikszentmihalyi model we therefore need to ensure that learners perceive that they are in CONTROL of their learning. This can be a delicate balance of invitation to learn by providing positive and useful consequences to learning and advising of the negative consequences of not learning. Organisations have requirements from training, yet our experience is that people ‘sent’ to a course rarely learn, they have no ‘control’ and cannot perceive the use for it. Overly controlled content and process by organisations increases stress, reduces the learning and reduces the effectiveness of the individual, organisation and the learner.
The good learning process includes a positive design intervention to help engender flow state. We also positively design in anti-stress checks.
The process of designing a good learning environment has often been compared to a game, where the delegates happen to learn the technical ideas almost without realising. Asking people to rise to a challenge and rewarding them is a classic Accelerated Learning process that can be used. Whilst it may seem childish asking someone to stand up and do something and offer a cuddly toy as a prize, it really does work and reduce stress. We also consider how our process can be perceived as delegates first arrive on course. It may vary from “this is brilliant” to “OH NO, I hate this stuff”. Simple strategies are employed to help overcome the negatives and enhance the positives. For instance, an explanation of the learning environment set up, really does help, asking whether the delegates prefer to have fun or be bored also helps their perception to move towards ‘this might be enjoyable’.
Trainers must also be alert to the different emotional states in the room and take action when negative states are spotted. Bored delegates don’t learn – they simply need more of a challenge, whilst frightened delegates probably need slightly less of a challenge. The model is a simple way to diagnose the intervention. Our research also indicates that many of the training courses that fail to gain long term learning retention operate a ‘stress’ based learning environment. Paying attention to the challenge and skills construct does improve long term retention.
Dr. Csikszentmihalyi (pronounced :cheek–sent–me–lie) is professor of Human Development and Education at the University of Chicago, where he was formerly chairman of the Department of Psychology and Chairman of Human Development. He has been a visiting professor at the University of Maine, and also at universities in Finland, Brazil, Canada, and Italy. He currently serves on the Child Labour Advisory Committee of the United States Department of Labour and the Centre for Giftedness of the Federal Department of Education.
Friday 8 August 2008
Laughter increases life and learning!
"He who laughs, lasts." - Mary Pettibone Poole
Did you know that on average a 5 year old laughs 150 times a day however, on average, a 45 year old laughs 5 times a day. How Adults Learn is completely driven by the emotional state of the learner. Unhappy emotions craete bad and hard learning, whilst happy and enjoyable emotions create easy and fast learning. The throury of emotional ststae in learning is a core to accelererated learning and how adults learn.
Laughter is definitely the best medicine! Laughter and uplifts directly increases the number of Immunogloblin A antibodies in your immune system, making your body stronger. It is a recognised medical therepy known as 'laughter therapy'. "Uplifts" is a psychological term that includes laughing, smelling and eating chocolates. In fact choclate is known chemicval to alter your brain imulses to make you feel happier. Make sure you stick to the high quality high Cacao content choclate mind.
Making learning fun is good for your health. There is a direct link between laughter and learning faster. Laughter also has substantial health benefits as you can see below. It produces endorphins in the blood and is directly responsible for improving moods and reducing stress, which in turn increases the brains ability to learn.
Laughter lowers blood pressure.
People who laugh heartily on a regular basis have lower standing blood pressure than the average person. When people have a good laugh, initially the blood pressure increases, but then it decreases to levels below normal. Breathing then becomes deeper which sends oxygen enriched blood and nutrients throughout the body.
Humor changes our biochemical state.
Laughter decreases stress hormones and increases infection fighting antibodies. It increases our attentiveness, heart rate, and pulse.
Laughter protects the heart.
Laughter, along with an active sense of humor, may help protect you against a heart attack, according to the study at the University of Maryland Medical Center (cited above). The study, which is the first to indicate that laughter may help prevent heart disease, found that people with heart disease were 40 percent less likely to laugh in a variety of situations compared to people of the same age without heart disease.
Laughter gives our bodies a good workout.
Laughter can be a great workout for your diaphragm, abdominal, respiratory, facial, leg, and back muscles. It massages abdominal organs, tones intestinal functioning, and strengthens the muscles that hold the abdominal organs in place. Not only does laughter give your midsection a workout, it can benefit digestion and absorption functioning as well. It is estimated that hearty laughter can burn calories equivalent to several minutes on the rowing machine or the exercise bike.
Laughter improves brain function and relieves stress.
Laughter stimulates both sides of the brain to enhance learning. It eases muscle tension and psychological stress, which keeps the brain alert and allows people to retain more information
Fact:
It takes 42 separate muscles to frown but only 28 muscles to smile.
So watch those funny films, read and listen to jokes and let yourself go when sometihing even slightly fuunny passes your way! Seek out the internet jokes as they do the rounds...it will make your life better and allows adults and choldren to learn faster..what more could you ask for!
More data is at
http://women.webmd.com/guide/give-your-body-boost-with-laughter
Did you know that on average a 5 year old laughs 150 times a day however, on average, a 45 year old laughs 5 times a day. How Adults Learn is completely driven by the emotional state of the learner. Unhappy emotions craete bad and hard learning, whilst happy and enjoyable emotions create easy and fast learning. The throury of emotional ststae in learning is a core to accelererated learning and how adults learn.
Laughter is definitely the best medicine! Laughter and uplifts directly increases the number of Immunogloblin A antibodies in your immune system, making your body stronger. It is a recognised medical therepy known as 'laughter therapy'. "Uplifts" is a psychological term that includes laughing, smelling and eating chocolates. In fact choclate is known chemicval to alter your brain imulses to make you feel happier. Make sure you stick to the high quality high Cacao content choclate mind.
Making learning fun is good for your health. There is a direct link between laughter and learning faster. Laughter also has substantial health benefits as you can see below. It produces endorphins in the blood and is directly responsible for improving moods and reducing stress, which in turn increases the brains ability to learn.
Laughter lowers blood pressure.
People who laugh heartily on a regular basis have lower standing blood pressure than the average person. When people have a good laugh, initially the blood pressure increases, but then it decreases to levels below normal. Breathing then becomes deeper which sends oxygen enriched blood and nutrients throughout the body.
Humor changes our biochemical state.
Laughter decreases stress hormones and increases infection fighting antibodies. It increases our attentiveness, heart rate, and pulse.
Laughter protects the heart.
Laughter, along with an active sense of humor, may help protect you against a heart attack, according to the study at the University of Maryland Medical Center (cited above). The study, which is the first to indicate that laughter may help prevent heart disease, found that people with heart disease were 40 percent less likely to laugh in a variety of situations compared to people of the same age without heart disease.
Laughter gives our bodies a good workout.
Laughter can be a great workout for your diaphragm, abdominal, respiratory, facial, leg, and back muscles. It massages abdominal organs, tones intestinal functioning, and strengthens the muscles that hold the abdominal organs in place. Not only does laughter give your midsection a workout, it can benefit digestion and absorption functioning as well. It is estimated that hearty laughter can burn calories equivalent to several minutes on the rowing machine or the exercise bike.
Laughter improves brain function and relieves stress.
Laughter stimulates both sides of the brain to enhance learning. It eases muscle tension and psychological stress, which keeps the brain alert and allows people to retain more information
Fact:
It takes 42 separate muscles to frown but only 28 muscles to smile.
So watch those funny films, read and listen to jokes and let yourself go when sometihing even slightly fuunny passes your way! Seek out the internet jokes as they do the rounds...it will make your life better and allows adults and choldren to learn faster..what more could you ask for!
More data is at
http://women.webmd.com/guide/give-your-body-boost-with-laughter
Thursday 7 August 2008
Experiential learning articles + critiques of David Kolb's theory
Experiential learning articles + critiques of David Kolb's theory
This is a good summary and lots of resources, well worth a look if you are intersted in How Adults Learn
This is a good summary and lots of resources, well worth a look if you are intersted in How Adults Learn
Tuesday 5 August 2008
How The Brain Convinces Itself
Recent research supports the idea that the brain has to be convinced before it ‘Knows what it knows’ or ‘cognition’. Cognition, the understanding of something, is a critical element to rationality and a human’s ability to be judgemental and make ‘valid decisions’. In the world of HOW ADULTS LEARN this research has real importance. This research has defined three basic criteria that the brain uses to accept something as true. These criteria are the brains way of self convincing itself.
1. Mode of input -
the information or concept must be presented and processes in the persons primary thinking mode, either visual (pictures), auditory (sounds) or feelings (either physical or emotional). In addition there are a few people (less than 5% of the world’s population) that literally think in smell or taste.
2. Frequency of input –
depending on the strength of the input between 1 – 20 repetitions
3. Duration of input –
it must last long enough for the brain to validate, typically 2 seconds to 1 minute
When all three criteria are WELL met then a person ‘KNOWS’ the item as being true.
For instance when this criteria based validation does not occur then there is a sense of NOT KNOWING. Have you ever left the house and have that sudden feeling of having left the house unlocked and NOT KNOW? or “did I return that call or NOT?” - More classically “where did I leave my keys?”.
This is not to say that given fully met criteria that the person will make the right decision or actually consider something is true, when in fact it is not. It is simply how someone convinces themselves that something is true for them.
In learning terms then, this research is critically important! All three criteria must be met including repeated exposure to an ideas or ideas. Therefore training must provide new ideas in the preference of the person, do it more than once and take at least 10 seconds on the idea.
In training we call this layering, where we go over the same ground again, in a slightly different way. Layering also means making links to other learning and connecting the two ideas together. In this way we achieve a greater repetition rate, without obvious simple repetition, and, increase the frequency of the thinking on a specific idea. So the phrase “this idea links to the previous exercise we did 2 hours ago” is vital to inducing the convinced state in the learner.
What is interesting in this research is that this ‘convincer’ is more important than memory storage processes, or long term memory aids. In essence recall will still not happen even if all the memory retention processes are put in place, and, if the person is not convinced of the ‘rightness’ of a concept or a piece of data, they simply dismiss it out of hand. In particular behaviour based training often fails to be embedded in learners as the ‘convincer’ criteria above have not been met. We see this often when we do advanced trainer training where we meet resistance to the new Attitudinal Based Learning ideas in the initial first morning by some trainers. The behaviours that follow are classic in ‘learner resistance’ such as quietness, folded arms, somewhat inappropriate intervention etc. However the layering process does have a dramatic effect as the ideas are reinforced from a number of angles and linked to personal preferences by the exercise design. This has a success factor of well over 90% in our experience, so clearly is successful!
The trick with this ‘convincer’ concept is the design of training – not the delivery. Convincers are designed in and should not be left to trainers or processes to provide. It is NOT about great speeches or fabulous exercises but a very logical and rational design process that consistently layers different processes with the same core messages and making links between the different ideas. P3 use a methodology model called the funnel to mechanise training design structures, to ensure that design consistently hits the three criteria. The structure of training is the single biggest impact on attitude shift in learners.
If you want people to
a) learn
b) use the learning
Then cognitive design theory is for you!
Contact Paul Dunn any time if you want to know more contact@HOWADULTSLEARN.COM
Monday 4 August 2008
ADULT LEANING AND THE BRAIN
There is general consensus that the brain is the important element of anatomy in our machinery of learning. This magnificent organ is perhaps the most misunderstood part of the human body. There is a whole raft of mystic around what is does, how it does it and indeed why it does it. For many of us it represents the very soul of a person.
However, the brain is a chemical and cellular machine, which functions as one of the most complex and specialist biological machines we have ever encountered.
The brain is made up individual nerve cells, or neurons. These cells do not function individually, in isolation, rather in clusters, or to use an electricians analogy, as circuits. The billions of neurons in the human nervous system ‘work’ by transmitting and receiving ‘messages’ with other neurons. In general neurons are only connected to a few specific recipients. However in some cases an individual neuron can be connected to as many as 10,000 other neurons. These connections break into 3 distinct types of circuits:
1. Hierarchical circuits, which in simple terms are the sensory systems
2. Local circuits, which act as ‘filters within a hierarchical circuit
3. Single-source/Divergent circuits where a single neuron has many
connections, across many hierarchical circuits.
The actual link between neurons is called a synapse, where electrical charge is passed from one cell to another. Actually there is a gap at this site, as neurons do not connect directly. We will explore this site more later on. The learning occurs at the synapse level in our brains. The information is transferred across this gap through Synaptic Transmission. This process is where the transmitting neuron secretes a chemical call a neurotransmitter which carries the message across the gap (about 20 billionth of a meter) to the receiving cell. Where neurons should NOT connect, then the reverse happens and neuroinhibiter is used which stops the message passing across the gap. Again this is a chemical process.
In broad terms learning is the number, speed and strength of the connections of neural circuits. We learn by either adding new circuits, reinforcing circuits or making new links across existing circuits. There divergent circuits are perhaps the most important type of circuits in our brain. Yet today this type of neural circuit is the least researched and understood.
So lets explore how the ‘transmission’ occurs at the synapse level. Firstly a cell is ‘excited’ by an incoming message. This is caused by the transmitting connecting cell ‘sending it’s message. This causes the electrical state of our cell to change, making it more positively charged than it is normally when at rest. This change in electrical charge then triggers gates to open along the cell so sodium can ‘rush’ into the cell. Sodium has a positive electrical charge and INCREASES the neurones positive charge still further. It is drawn into the cell because the cell has a more negative charge and sodium is attracted in. When watched it looks like an express train of positive charge running along the neurone, from the ‘excited end’ to the opposite end of the cell, which will ‘excite’ the next cell.
This ‘excitement’ then causes a neurotransmitter to be released by the neurone into the synaptic gap. The neurotransmitter then ‘locks’ into receptors of the new cell and causes this cell to be ‘excited’. This then becomes a chain reaction until an inhibitor is released.
We are familiar with these amino acid transmitters, such as Dopamine, Serotonin and Endorphins, each has a special function. For instance Dopamine regulates emotions and Endorphin is often considered to make you ‘happy’. Actually Endorphin is very similar to Morphine, from which we get Heroin, and is a way that the brain can ‘suppress’ pain. The reason peole consider it a ‘happy’ chemical is the initial elated feeling, but like Morphine it is actually a depressant, which is why it helps with pain and actually is an inhibitor for ‘pain’ signals in the brain.
So, how does this affect us with ADULT LEARNING? We all have ‘set circuits’ in our brain, for instance, happy, fun and motivated. Learning, then, is making new circuits or reinforcing existing circuits. So in learning we need to provide the brain with a way of connecting electrical signals between new cells, via the synapse, or work more effectively the existing circuits.
Really clever learning technologies then, by design, use existing circuits or (knowledge, skill or memories) and links these to new knowledge, skills or memories. In this way we can hasten the learning the process and reinforce the new learning so make it easier to recall at alter time. So for instance, we use this in to Adult Learning and our finance courses. For most people these are horrible and nasty and as a result people keep away from finance as much as possible, so never really connecting the new circuits in their brain. We on the other hand make them fun and link the circuits for fun with the new learning, so we get more useful neurotransmitters released. We then reinforce this new link with more enjoyment, of a kind that adults uses lots of times, outside the learning, for instance, music, games and fun activity. Add in lots of discussion and simplicity and the brain will self reinforce the new circuits very quickly.
However, the brain is a chemical and cellular machine, which functions as one of the most complex and specialist biological machines we have ever encountered.
The brain is made up individual nerve cells, or neurons. These cells do not function individually, in isolation, rather in clusters, or to use an electricians analogy, as circuits. The billions of neurons in the human nervous system ‘work’ by transmitting and receiving ‘messages’ with other neurons. In general neurons are only connected to a few specific recipients. However in some cases an individual neuron can be connected to as many as 10,000 other neurons. These connections break into 3 distinct types of circuits:
1. Hierarchical circuits, which in simple terms are the sensory systems
2. Local circuits, which act as ‘filters within a hierarchical circuit
3. Single-source/Divergent circuits where a single neuron has many
connections, across many hierarchical circuits.
The actual link between neurons is called a synapse, where electrical charge is passed from one cell to another. Actually there is a gap at this site, as neurons do not connect directly. We will explore this site more later on. The learning occurs at the synapse level in our brains. The information is transferred across this gap through Synaptic Transmission. This process is where the transmitting neuron secretes a chemical call a neurotransmitter which carries the message across the gap (about 20 billionth of a meter) to the receiving cell. Where neurons should NOT connect, then the reverse happens and neuroinhibiter is used which stops the message passing across the gap. Again this is a chemical process.
In broad terms learning is the number, speed and strength of the connections of neural circuits. We learn by either adding new circuits, reinforcing circuits or making new links across existing circuits. There divergent circuits are perhaps the most important type of circuits in our brain. Yet today this type of neural circuit is the least researched and understood.
So lets explore how the ‘transmission’ occurs at the synapse level. Firstly a cell is ‘excited’ by an incoming message. This is caused by the transmitting connecting cell ‘sending it’s message. This causes the electrical state of our cell to change, making it more positively charged than it is normally when at rest. This change in electrical charge then triggers gates to open along the cell so sodium can ‘rush’ into the cell. Sodium has a positive electrical charge and INCREASES the neurones positive charge still further. It is drawn into the cell because the cell has a more negative charge and sodium is attracted in. When watched it looks like an express train of positive charge running along the neurone, from the ‘excited end’ to the opposite end of the cell, which will ‘excite’ the next cell.
This ‘excitement’ then causes a neurotransmitter to be released by the neurone into the synaptic gap. The neurotransmitter then ‘locks’ into receptors of the new cell and causes this cell to be ‘excited’. This then becomes a chain reaction until an inhibitor is released.
We are familiar with these amino acid transmitters, such as Dopamine, Serotonin and Endorphins, each has a special function. For instance Dopamine regulates emotions and Endorphin is often considered to make you ‘happy’. Actually Endorphin is very similar to Morphine, from which we get Heroin, and is a way that the brain can ‘suppress’ pain. The reason peole consider it a ‘happy’ chemical is the initial elated feeling, but like Morphine it is actually a depressant, which is why it helps with pain and actually is an inhibitor for ‘pain’ signals in the brain.
So, how does this affect us with ADULT LEARNING? We all have ‘set circuits’ in our brain, for instance, happy, fun and motivated. Learning, then, is making new circuits or reinforcing existing circuits. So in learning we need to provide the brain with a way of connecting electrical signals between new cells, via the synapse, or work more effectively the existing circuits.
Really clever learning technologies then, by design, use existing circuits or (knowledge, skill or memories) and links these to new knowledge, skills or memories. In this way we can hasten the learning the process and reinforce the new learning so make it easier to recall at alter time. So for instance, we use this in to Adult Learning and our finance courses. For most people these are horrible and nasty and as a result people keep away from finance as much as possible, so never really connecting the new circuits in their brain. We on the other hand make them fun and link the circuits for fun with the new learning, so we get more useful neurotransmitters released. We then reinforce this new link with more enjoyment, of a kind that adults uses lots of times, outside the learning, for instance, music, games and fun activity. Add in lots of discussion and simplicity and the brain will self reinforce the new circuits very quickly.
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