Detection and spill-over effects of AI-generated images in political messages: Evidence from two pre-registered experiments. - Darian Harff (Comput. Hum. Behav., 2026)

Revisiting opinion leadership in the digital realm: Social media influencers as proximal mass opinion leaders. - Darian Harff; Paula Stehr; Desirée Schmuck (New Media Soc., 2026)