According to Nauert (2008), decline in an individual's immune system after facing chronic stress is due to which stress hormone?
a. Cortisol
b. Adrenalin
c. Neurepinephrine
d. GABA
Question 2
Your client, Marcus, shares with you that he often reacts very passionately and aggressively to anyone he believes is taking advantage of him. From a biological perspective, what organ plays a key role in Marcus's expression of emotions?
a. Pituitary gland
b. Frontal cortex
c. Limbic system
d. None of the above