Medical Conditions
Depression, chronic stress, bipolar disorder, etc. are considered mood disorders. It has been suggested that such disorders result from chemical imbalances in the brain's neurotransmitters, however some research challenges this hypothesis.
Read more about this topic: Mood (psychology)
Famous quotes containing the words medical and/or conditions:
“They said I’d never get you back again.
I tell you what you’ll never really know:
all the medical hypothesis
that explained my brain will never be as true as these
struck leaves letting go.”
—Anne Sexton (1928–1974)
“Brutus had rather be a villager
Than to repute himself a son of Rome
Under these hard conditions as this time
Is like to lay upon us.”
—William Shakespeare (1564–1616)