Facebook use depending on age: The influence of social comparisons. - Phillip Ozimek; Hans-Werner Bierhoff (Comput. Hum. Behav., 2016)

The impact of self-regulatory states and traits on Facebook use: Priming materialism and social comparisons. - Phillip Ozimek; Jens Förster (Comput. Hum. Behav., 2017)

The relation between use intensity of private and professional SNS, social comparison, self-esteem, and depressive tendencies in the light of self-regulation. - Gabriel Brandenberg; Phillip Ozimek; Hans-Werner Bierhoff; Christine Janker (Behav. Inf. Technol., 2019)

All my online-friends are better than me - three studies about ability-based comparative social media use, self-esteem, and depressive tendencies. - Phillip Ozimek; Hans-Werner Bierhoff (Behav. Inf. Technol., 2020)

The Social Online-Self-Regulation-Theory: A Review of Self-Regulation in Social Media. - Phillip Ozimek; Jens Förster (J. Media Psychol. Theor. Methods Appl., 2021)

Vulnerable narcissism, fear of missing out (FoMO) and addictive social media use: A gender comparison from Germany. - Julia Brailovskaia; Phillip Ozimek; Elke Rohmann; Hans-Werner Bierhoff (Comput. Hum. Behav., 2023)

Are narcissists trolls? A cross-sectional study about aggression, trolling behavior, narcissism, and the moderating role of self-esteem. - Elke Rohmann; Sarah Marie Winkler; Phillip Ozimek; Hans-Werner Bierhoff (Telematics Informatics, 2024)