Assertion: depression's brain | /r/HasProperty | norepinephrine
Facets:
value: particularly
type: DEGREE
Source sentences:
text: However, both psychosocial and biochemical mechanisms seem to be important causes; the chief biochemical cause appears to be the defective regulation of the release of one or more naturally occurring neurotransmitters in the brain, particularly norepinephrine and serotonin.
text: Research suggests that changes in levels of certain chemicals in the brain called neurotransmitters, such as serotonin or norepinephrine, may be partly responsible for the occurrence of depression.