@misc{Ellgring1981,
  author    = {Ellgring, Johann Heinrich},
  title     = {Nonverbal communication - A review of research in Germany},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-42022},
  year      = {1981},
  abstract  = {This paper presents an overview of the research on nonverbal communication that has appeared in the German-language literature during the past decade, and gives some treatment of its relationship to Ausdruckspsychologie. Empirical studies, recent theoretical issues, and methodological developments are discussed. - Although nonverbal communication often plays an essential role in diagnosis and treatment, it has been widely neglected in academic training for the past 20 years. This inconsistency may partly be due to the outright rejection of the classical Ausdruckspsychologie during the 1960's. In order to avoid the fate of Ausdruckspsychologie, it will be necessary to extend our knowledge of nonverbal communication by means of further methodological development and empirical investigation},
  language  = {en}
}
@misc{Ellgring1978,
  author    = {Ellgring, Johann Heinrich},
  title     = {Comment to J. Rojahn: "Validity and reliability of data from naturalistic observational studies - problems and alternatives"},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-42520},
  year      = {1978},
  abstract  = {No abstract available},
  language  = {en}
}