Prepare Mental Images Mental visualization of things is another technique to improve memory. For example, if you are reading about a disease and if you want to memorize its symptoms, you can prepare a mental image of a person who is experiencing them. By doing this, you will be able to retain the information for a longer time. Repeat The best way to Nooflex remember something is by repeating it to yourself. Keep repeating the information aloud, so that it is reinforced in your brain. Psychologists refer to this type of learning as 'over learning'. It does help. Organize Information Information written down on a paper is always easier to study, in comparison to messed up information. The brain grasps such information quicker.