@misc{TetznerBecker2018,
  author    = {Julia Tetzner and Michael Becker},
  title     = {How being an optimist makes a difference},
  booktitle = {Postprints der Universit{\"a}t Potsdam : Humanwissenschaftliche Reihe},
  number    = {396},
  institution = {Humanwissenschaftliche Fakult{\"a}t},
  series    = {Zweitver{\"o}ffentlichungen der Universit{\"a}t Potsdam : Humanwissenschaftliche Reihe},
  number    = {396},
  type      = {postprint},
  pages     = {9},
  year        = {2018},
}