Our brains have a negativity bias and will remember bad memories more than good ones.
15
You can only remember 4 things at a time.
31
Falling in love raises levels of nerve growth in a person's brain for about a year and can improve their memory.
39
Squirrels forget where they hide about half of their nuts.
698
Playing Tetris after a traumatic event can prevent the development of traumatic memories and reduce the chance of having flashbacks.
29
Studies suggest that people who appear to be constantly distracted have more "working memory" and "sharper brains".
13
Blueberry juice boosts memory.
884
Caffeine boosts memory.
405