Relational quality and media use in interpersonal relationships. - Nancy K. Baym; Yan Bing Zhang; Adrianne Kunkel; Andrew M. Ledbetter; Mei-Chen Lin (New Media Soc., 2007)

Media use and relational closeness in long-term friendships: interpreting patterns of multimodality. - Andrew M. Ledbetter (New Media Soc., 2008)

Patterns of media use and multiplexity: associations with sex, geographic distance and friendship interdependence. - Andrew M. Ledbetter (New Media Soc., 2009)

Attitudes Toward Online Social Connection and Self-Disclosure as Predictors of Facebook Communication and Relational Closeness. - Andrew M. Ledbetter; Joseph P. Mazer; Jocelyn M. DeGroot; Kevin R. Meyer; Yuping Mao; Brian Swafford (Commun. Res., 2011)

More Than a Game. - Andrew M. Ledbetter; Jeffrey H. Kuznekoff (Commun. Res., 2012)

Do online communication attitudes mitigate the association between Facebook use and relational interdependence? An extension of media multiplexity theory. - Andrew M. Ledbetter; Joseph P. Mazer (New Media Soc., 2014)

Enjoyment fosters media use frequency and determines its relational outcomes: Toward a synthesis of uses and gratifications theory and media multiplexity theory. - Andrew M. Ledbetter; Samuel Hardman Taylor; Joseph P. Mazer (Comput. Hum. Behav., 2016)

Extending media multiplexity theory to the extended family: Communication satisfaction and tie strength as moderators of violations of media use expectations. - Samuel Hardman Taylor; Andrew M. Ledbetter (New Media Soc., 2017)

Extending the personal branding affordances typology to parasocial interaction with public figures on social media: Social presence and media multiplexity as mediators. - Andrew M. Ledbetter; Colten Meisner (Comput. Hum. Behav., 2021)

Participatory branding on social media: The affordances of live streaming for creative labor. - Colten Meisner; Andrew M. Ledbetter (New Media Soc., 2022)

Tie strength and media use in friendships across the course of a year: Testing media multiplexity theory's third proposition. - Andrew M. Ledbetter (New Media Soc., 2025)