@article{1224,
  author       = {Kiefer, Markus and Schuch, Stefanie and Schenck, Wolfram and Fiedler, Klaus},
  issn         = {1895-1171},
  journal      = {Advances in Cognitive Psychology},
  keywords     = {Cognitive styles, Emotion, Episodic memory, Event-related potentials, Subsequent memory effect},
  number       = {3},
  pages        = {363--373},
  publisher    = {University of Economics and Human Sciences in Warsaw},
  title        = {{Emotion and memory: Event-related potential indices predictive for subsequent successful memory depend on the emotional mood state}},
  doi          = {10.2478/v10053-008-0001-8},
  volume       = {3},
  year         = {2007},
}

@article{1226,
  author       = {Kiefer, Markus and Schuch, Stefanie and Schenck, Wolfram and Fiedler, Klaus},
  issn         = {1460-2199},
  journal      = {Cerebral Cortex},
  keywords     = {Emotion, Episodic memory, Prefrontal cortex, Semantic processing, Ventro-medial temporal cortex},
  number       = {7},
  pages        = {1516--1530},
  publisher    = {Oxford University Press (OUP)},
  title        = {{Mood States Modulate Activity in Semantic Brain Areas during Emotional Word Encoding}},
  doi          = {10.1093/cercor/bhl062},
  volume       = {17},
  year         = {2007},
}