Hashtags: Motivational drivers, their use, and differences between influencers and followers. - Antonia Erz; Ben L. Marder; Elena O. Gavriliouk (Comput. Hum. Behav., 2018)

The Avatar's new clothes: Understanding why players purchase non-functional items in free-to-play games. - Ben L. Marder; David Gattig; Emily Collins 001; Leyland F. Pitt; Jan Kietzmann; Antonia Erz (Comput. Hum. Behav., 2019)

The extended warming effect of social media: Examining whether the cognition of online audiences offline drives prosocial behavior in 'real life'. - Laura Lavertu; Ben L. Marder; Antonia Erz; Rob Angell (Comput. Hum. Behav., 2020)