@article{LorenzWaltherLangenGoebeletal.2021,
  author    = {Bettina A. Lorenz-Walther and Nina Langen and Christine G{\"o}bel and Tobias Engelmann and Katrin Bienge and Melanie Speck and Petra Teitscheid},
  title     = {What makes people leave LESS food? Testing effects of smaller portions and information in a behavioral model.},
  journal   = {Appetite},
  volume    = {139},
  pages     = {127 -- 144},
  doi       = {10.1016/j.appet.2019.03.026},
  year      = {2021},
}