Kathrin Karsay

Longitudinal Effects of Excessive Smartphone Use on Stress and Loneliness: The Moderating Role of Self-Disclosure

Kathrin Karsay, Desirée Schmuck, Jörg Matthes, 2019, Cyberpsychology Behav. Soc. Netw..

"Looking Up and Feeling Down". The influence of mobile social networking site use on upward social comparison, self-esteem, and well-being of adult smartphone users

Jörg Matthes, Kathrin Karsay, Desirée Schmuck, 2019, Telematics Informatics.

"Too much to handle": Impact of mobile social networking sites on information overload, depressive symptoms, and well-being

Jörg Matthes, Kathrin Karsay, Desirée Schmuck, 2020, Comput. Hum. Behav..