Déjà vu occurs when your brain tries to apply a memory of a past situation to your current one, fails, and makes you feel like it's happened.
12
Squirrels forget where they hide about half of their nuts.
698
Blueberry juice boosts memory.
884
Falling in love raises levels of nerve growth in a person's brain for about a year and can improve their memory.
39
Studies suggest that people who appear to be constantly distracted have more "working memory" and "sharper brains".
13
You can only remember 4 things at a time.
31
Our brains have a negativity bias and will remember bad memories more than good ones.
15
Caffeine boosts memory.
405