The Process by Which Lithium Reduces the Likelihood of Mood

Multiple Choice

The process by which lithium reduces the likelihood of mood swings

A) involves changes in stress hormones including cortisol.
B) alters GABA levels,although exactly how it does this is unknown.
C) is a combination of reuptake inhibition and receptor site blockades among serotonin and dopamine tracts.
D) is unknown at this time.