Assertion: laughter | /r/CapableOf | become contagious
Facets:
value: in some cases
type: TEMPORAL
value: literally
type: MANNER
Source sentences:
text: In some cases, laughter can in fact become literally contagious.
text: What we do is laugh in a group and initiate laughter as a form of bodily exercise, but when we have eye contact with others, this laughter becomes real and contagious.
text: Then one person starts the laughter, and soon it becomes contagious, causing others to join in.
text: It feels awkward at first, but soon the laughter becomes spontaneous and contagious.