[Air-L] Differences between article comment sections and Twitter/FB threads?

Hello brilliant AoIR colleagues, Does anyone know of research that looks at whether there are qualitative differences between article/video comment sections and Twitter/FB comment threads? Anything that looks at narrative structure or content differences? Many thanks, Jose Marichal California Lutheran University -- _______________________________________________________________________________________ josé marichal, ph.d. | professor and chair| political science department | california lutheran university 60 w. olsen road | #3800 | thousand oaks, ca 91360