Category	Description	Count	%
Study Design	Experimental	27	64.3%
	Survey	8	19.0%
	Qualitative / Interpretive	4	9.5%
	Mixed / Other	3	7.1%
Message Type	Wordplay / Pun	12	28.6%
	Metaphor / Figurative Ambiguity	11	26.2%
	Polysemy	10	23.8%
	Rhetorical Vagueness	6	14.3%
	Visual–Verbal Ambiguity	3	7.1%
Authenticity-Related	Contains authenticity constructs	17	40.5%
	No authenticity constructs	25	59.5%