The chemical storm inside us
The universal language of faces
Cultural dialects of emotion
The hidden layers of complex emotions
YOUR GOAL
Master of How our bodies speak the language of feelings
sable The autonomic nervous system automatically manages your body's stress and relaxation
sable Brain Chemistry and Emotion
Dopamine sparks, serotonin glows, shaping our feelings.
sable Severe shock triggers a massive surge of adrenaline, causing Takotsubo cardiomyopathy, a temporary condition also known as broken
sable Match physical symptoms to emotions to learn how your body expresses different feelings.
Blushing blood flow: When you feel embarrassed, your stomach lining actually blushes red along with your cheeks due to rushed blood flow.
A chemical substance that transmits nerve impulses across a synapse to another cell. In 1921, Otto Loewi discovered these chemical messengers, which regulate human emotional states and physical stress responses.
Which nerve serves as the primary superhighway connecting the brain directly to the digestive system?
In what year did Japanese medical researchers first describe Takotsubo cardiomyopathy, also known as broken heart syndrome?
What physical change occurs to human airways when the sympathetic nervous system initiates a fight-or-flight response?
What chemical does the parasympathetic nervous system release to slow down your heart rate and calm your body?
Which hormone, released during stress, increases glucose in the bloodstream and alters immune system responses?
Which almond-shaped brain structure serves as the primary alarm system for emotional processing, especially fear?
How many neurons make up the enteric nervous system found in the human gut, often called the second brain?