Tag archives: cortisol

 “I rarely drink coffee,” says Tiffany Gong ’23, a behavioral neuroscience student at Westmont, who is the subject and the researcher examining the impact of acute caffeine on cortisol and melatonin levels. Gong, whose roommate strategically places a piece of duct tape over Keurig coffee pods to hide their caffeine content, records her salivary cortisol […]