To show that cognitive training involving working memory improves fluid intelligence, American psychologists were trained for one month approximately 62 children aged 9 years, with five sessions of 15 minutes per week. The first group of children carried out an exercise implementing working memory: they viewing sequences of video games in which a target appeared in different parts of the screen. When the stimulus reappeared in a place where it was already past, children had to press a button. The second group of children rather realized exercises of vocabulary and general knowledge, to stimulate their crystallized intelligence. To motivate children, all practices were using pictures and attractive graphics similar to video games. Before, immediately after and three months after the training sessions, the researchers measured the performance of children with two classic tests of reasoning in cognitive psychology.

Result, children who worked their working memory had greater ability to reason right after training, but after three months, compared with children who have boosted their general knowledge. Evidence that cognitive training would affect the long term.

However, the benefit was small (about 20 per cent) and some children had not improved. Why? Children less motivated and less enthusiastic in cognitive training and those who found the training too complicated, had the worst results. This suggests that training of working memory is only effective if adapted to the abilities of participants – there should be neither too simple nor too complex – and if done in a playful way. Thus, games of so-called doctors on your handheld or will they grow they will improve educational outcomes for your children? Nothing is less certain.

 Below are some suggestions for improving your concentration.

1. One Pointedness: Concentration means focus on one thing. To improve our concentration we must stop trying to do several things at once. Concentration becomes hopeless when we get distracted by several different things at the same time. So by developing one pointedness we can develop a tremendous intensity that enables us to achieve our task much quicker.
2. Clear Your Mind: When mind is full of scattered thoughts we lose our focus and concentration. Clearing or emptying your mind can do wonder for scattered thoughts. Set aside five to ten minutes to focus on quieting your thoughts. Though you can not completely empty your mind and thoughts will flow through the whole time but you can detach and simply let them pass by. This is a tough exercise but once you master the technique, you can definitely able to improve your concentration.
3. Meditation: Meditation helps and you know that. This is a great way to improve our concentration. Actually, when we try to meditate, the concentration is the first thing we need to master. If you can meditate daily, your concentration level will be much higher.
4. Visualize For Practice: If you have got an important task coming up and feeling unsure about how to do it, visualize it. Visualization can serve as a powerful practice session that helps you master anything. The trick is to go through it completely in your mind, seeing and feeling what you would see and feel while it’s really happening. More you do this, the more proficient you’ll become.
5. Physical Alertness: If you are tired, stressed or bored, your concentration level would fall down. These are very basic reasons for losing concentration. The power of concentration depends very much on physical well-being. If you are unhealthy then you can’t concentrate properly. So you need to give priority to your health. Getting sufficient sleep is also very important. Good physical health and fitness will definitely increase the power of concentration.

These are the suggestions that can help you to better your concentration. It’s not very easy to do it. With time, you have to master it and result will show. So when you look for ‘How to improve concentration’ tips, remember these tips are not easy to follow, rather you need to do it in a disciplined way.

Find a good website – Your best bet is to find a website dedicated to games for brain training and brain fitness as opposed to just playing the ‘brain games’ on larger gaming sites.  In most cases, the former will be designed more intelligently and be better-suited for challenging you in constructive ways.  Look for evidence that the game designers know a thing or two about neuroscience.#2) Do something different –  It’s often more fun to play games that display our competences rather than expose our ineptitudes, but just playing towards your strengths will not be as beneficial as taking on your weaknesses. Brain games are a great tool to challenge yourself in ways that your everyday life does not.#3) Make sure you enjoy it – One of the requisites for effective neuroplasticity (the process responsible for making changes in your brain) is attention.  If you are playing something that is not engaging you and holding your attention, it is far less likely that you will get something from it.#4) Make sure it gets harder as you improve –  Choose among the many games on the market have adjustable difficulties or progressively get harder as you improve.  It is important that the level of challenge increases proportionately to your skill level so that you are never wasting your time with something that is too easy or too hard.
Playing the Game -

Opt for regular short practice rather than prolonged sessions - Your are going to get a lot more out of your work if you play a game for 15 minutes a day for a week than if you sit down and play it for 2 hours in one sitting.  Taking breaks and returning to the activity later helps facilitate the learning process and makes certain your mind stays sharp and attentive throughout the process.#2) When possible, combine mental exercise with physical exercise – Schedule your brain training sessions to follow periods of physical exercise so your brain has plenty of blood and energy.  In general, you are going to glean more from the exercise when your mind is alert and ready to learn.#3) Become engaged – If there is some sort of storyline or reward system for measuring your progress, get involved in it.  The more motivated you are to learn and make changes, the easier the process becomes.  It’s definitely OK to have some fun.