A study in the University of Bern, Switzerland proved that fluid intelligence can be improved through different brain games and exercises. Fluid intelligence refers to how people manage to deal with different situations and problems which are new to them. Fluid intelligence is different from knowledge and skills that have been acquired like vocabulary and math. This training is important to help them distinguish the difference between the letters. One of the biggest problems of dyslexics is how they distinguish letters with almost similar sounds. The words are broken into sounds and they are exaggerated or slowed down to put emphasis n the sounds. After the training, the students participating experienced an increase in their language and reading exams. Much of the time is spent on exercises and practices on how to relieve the brain of its negative activities. Nuerofeedback training is not only used by those who have anxiety and depression, those who have experienced emotional trauma, autisms and are suffering from learning disabilities could also benefit from this training. But there are also classic board games like chess, Chinese checkers, go, reversi, checkers, and scrabble. Memory games. There are different memory games which challenge the mind to remember different patterns which would be come more complex and bigger as the level increases. Card games. Bridge is challenging card game which could develop your quick decision making using analysis. There were several mental areas that have improved and were listed down. The improved areas were those that dealt with short and long-term memory, problem-solving skills, and judgment centers. The other abilities that were found to have improved concerned on reaction speeds, spatial recognition, verbal abilities and heightened self-control. This portion of your brain helps you face life in a positive note rooted on the authentic realities of everyday living. Moreover, it is mathematically inclined and verbally oriented. The left hemisphere can be honed by focusing on activities that can sharpen your problem-solving capacities. The simplest way to achieve this is by bombarding yourself with puzzles and crosswords.