Assertion: gratitude | /r/CapableOf | increase blood flow
Facets:
value: not surprisingly
type: MANNER
value: in the hypothalamus
type: LOCATION
Source sentences:
text: Not surprisingly, gratitude also increases blood flow and activity in the hypothalamus, the master gland that controls feel-good hormones such as oxytocin, which elicit a positive effect both physically and psychologically.