Hydrocortisone and yohimbine administrations affect biological stress markers, but not self-reported mood
As expected, hydrocortisone and yohimbine intake led to pronounced increases in cortisol concentration and activation of the noradrenergic system, respectively. Salivary cortisol concentration changed over time dependent on hydrocortisone administration (Measures of (Vital signs changed over time dependent on the intake of yohimbine (heart rate: 