Distractors
Oxytocin, serotonin, endorphins, cortisol
Cortisol, dopamine, serotonin, endorphins
Endorphins, cortisol, dopamine, oxytocin
Key
Dopamine, oxytocin, serotonin, endorphins
Question
According to Erik Dalton in “Boost the Bliss,” what are the four brain molecules linked to happiness?