The soul of a polarized democracy: Testing theoretical linkages between talk and attitude extremity during the 2004 presidential election2009 Articolo in Rivista Scientificaattitude extremity, discussion networks, polarization, political talkBinder, A. R., Dalrymple, K. E., Brossard, D., & Scheufele, D. A. (2009). The soul of a polarized democracy: Testing theoretical linkages between talk and attitude extremity during the 2004 presidential election. Communication Research, 36(3), 315-340.
