Mental models for web objects in different cultural settings. - Sebastian Linxen; Silvia Heinz; Livia J. Müller; Alexandre N. Tuch; Klaus Opwis (CHI Extended Abstracts, 2014)

Facets In HCI: Towards Understanding Eudaimonic UX - Preliminary Findings. - Livia J. Müller; Elisa D. Mekler; Klaus Opwis (CHI Extended Abstracts, 2015)

Hedonic Enjoyment and Personal Expressiveness in Positive User Experiences. - Livia J. Müller; Elisa D. Mekler; Klaus Opwis (CHI Extended Abstracts, 2016)

"In A Good Way Weird": Exploring Positive Experiences with Technology-Mediated Pornography. - Livia J. Müller; Klaus Opwis; Elisa D. Mekler (CHI Extended Abstracts, 2018)

Exploring Emotional Attachment to Game Characters. - Julia Ayumi Bopp; Livia J. Müller; Lena Fanya Aeschbach; Klaus Opwis; Elisa D. Mekler (CHI PLAY, 2019)