@article{OzimekBierhoffHanke2018,
  author    = {Ozimek, P. and Bierhoff, H. W. and Hanke, S.},
  title     = {Do vulnerable narcissists profit more from Facebook use than grandiose narcissists? An examination of narcissistic Facebook use in the light of self-regulation and social comparison theory},
  series = {Personality and Individual Differences},
  volume    = {124},
  journal   = {Personality and Individual Differences},
  doi       = {10.1016/j.paid.2017.12.016},
  pages     = {168 -- 177},
  year      = {2018},
  language  = {de}
}
@article{BrandenbergOzimekBierhoffetal.2018,
  author    = {Brandenberg, G. and Ozimek, P. and Bierhoff, H. W. and Janker, C.},
  title     = {The relation between use intensity of private and professional SNS, social comparison, self-esteem, and depressive tendencies in the light of self-regulation},
  series = {Behaviour \& Information Technology},
  volume    = {38},
  journal   = {Behaviour \& Information Technology},
  doi       = {10.1080/0144929X.2018.1545049},
  pages     = {578 -- 591},
  year      = {2018},
  language  = {de}
}