@article{MadanBayerGameretal.2018,
  author    = {Christopher R. Madan and Janine Bayer and Matthias Gamer and Tina B. Lonsdorf and Tobias Sommer},
  title     = {Visual Complexity and Affect: Ratings Reflect More Than Meets the Eye},
  journal   = {Frontiers in Psychology},
  volume    = {8},
  number    = {2368},
  doi       = {10.3389/fpsyg.2017.02368},
  year      = {2018},
}