id	keyword
ejop-1934	humor
ejop-1934	empathy
ejop-1934	humor styles
ejop-1934	children
ejop-1934	self
ejop-1934	sympathy
ejop-1934	research
ejop-1934	journal
ejop-1934	affective
ejop-1934	psychology
ejop-1934	use
ejop-1934	development
ejop-1934	hsq
ejop-1934	questionnaire
ejop-1934	martin