Chocolate is associated with the release of serotonin, the hormone that makes you feel relaxed, calm, and happy.
183
A human brain produces as many as 12,000 to 50,000 thoughts per day, depending on how deep a thinker a person is.
23
Studies suggest that people who appear to be constantly distracted have more "working memory" and "sharper brains".
13
The average person's skin weighs twice as much as their brain.
131
Caffeine boosts memory.
405
Chewing gum boosts your brain power.
285
On average, there's 300 billion neurons in the octopus brain.
129
When someone looks at a new love, the neural circuits that are usually associated with social judgment are suppressed.
130