id	keyword
ejop-1119	humor
ejop-1119	martin
ejop-1119	research
ejop-1119	styles
ejop-1119	psychology
ejop-1119	laughter
ejop-1119	sense
ejop-1119	kuiper
ejop-1119	self
ejop-1119	people
ejop-1119	journal
ejop-1119	humor styles