2. The Amygdala
part of the limbic system (with the hippocampus and hypothalamus)
amygdala = “almond”
processes emotional significance of stimuli and generates immediate reactions
damage to amygdala 
inability to recognize facial emotions
absence of fear
absence of conditioned fear response
abnormal activation of amygdala 
sudden violent rage
in fMRI studies, the amygdala is activated by scary stimuli (even if you’re not aware of them)

3. Emotions aid in decision-making
Emotions communicate
consistent across cultures and even species
Emotions aid in decision-making
gut feelings often right
people with damage to the emotional system (orbitofrontal cortex) are poor at using past outcomes to regulate future behavior in a gambling task
Emotions capture attention and aid memory
Emotions strengthen interpersonal relations
guilt, embarrassment , jealousy

4. Disgust
Surprise
Sadness

7. Eyes
“Female brain is Predominantly hard wired for empathy.”

8. Autism Quotient Spectrum disorder
Male brains are predominantly hardwired for understanding and building systems