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
Blueberry juice boosts memory.
884
Playing Tetris after a traumatic event can prevent the development of traumatic memories and reduce the chance of having flashbacks.
29
Caffeine boosts memory.
405
In 2010, Gary Richmond was beaten into a coma. He woke up with amnesia and no memory of his wife of 20 years. Subsequently, he ended up falling in love with her all over again!
44
Squirrels forget where they hide about half of their nuts.
698