If we turn the question around and now say not, what does the laughter sound like in terms of being real or posed, but we say, how much does this laughter make you want to laugh, how contagious is this laughter to you, we see a different profile.
Si nous posons la question inverse, qu'au lieu de demander si le rire est vrai ou posé, on demande à quel point il donne envie de rire, à quel point il est contagieux, nous observons un profil différent.