Had placed the car keys where you? Oven had been turned off have not you? Er's door has been locked yet?
If you're used to asking some questions to yourself, aka a forgetful, here are 20 steps to improve your memory.
1. PadatkanWhen recalling a long row of letters such as 33987643134509, solve it to be: 33 98 76 43 13 45 09.
2. Do not cramBetter make room on the learning process. For example, when you learn a foreign language, do not repeat a word continuously. So advice Dr Chris Moulin of Leeds Memory Group. Repeat several times, and then continue again, and come back later.