@phdthesis{Likowski2011,
  author      = {Katja U. Likowski},
  title       = {Facial mimicry, valence evaluation or emotional reaction? Mechanisms underlying the modulation of congruent and incongruent facial reactions to emotional facial expressions},
  type        = {doctoralthesis},
  school      = {Universit{\"a}t W{\"u}rzburg},
  year        = {2011},
}