id	keyword
ejop-1844	integration
ejop-1844	european
ejop-1844	eu integration
ejop-1844	beliefs
ejop-1844	model
ejop-1844	psychology
ejop-1844	control
ejop-1844	voting
ejop-1844	journal
ejop-1844	age
ejop-1844	groups
ejop-1844	identity
ejop-1844	behavioral
ejop-1844	study