@incollection{ClarkeEllgringWagner1980,
  author    = {Clarke, AH and Ellgring, Johann Heinrich and Wagner, H.},
  title     = {Situational effects on the syntax of speech and gaze behaviour in dyads},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-50316},
  publisher      = {Universit{\"a}t W{\"u}rzburg},
  year      = {1980},
  abstract  = {A substantial literature exists on the coordination of speaking and looking behaviour and their significance as indicators for the production and reception of social information. Within this framework, the temporal organisation of such behaviour has been 'shown to reflect both the coordination within the individual and between participants in a situation. In this paper, it is proposed that observed behavioural sequences may be formally described by rules of syntax, thus implying the likelihood of structural organisation as opposed to, for example, linear time dependence between behavioural states. This being the case, differing sets of rules and grammars respectively can be expected for various social situations. Clinical interviews and discu~sions between couples on a topic of marital conflict were analysed, the on-off patterns of speech and gaze being taken as data. The resulting behavioural repertoire was regarded, in the sense of a formal grammar, as the terminal vocabulary. A set of rewriting rules was determined and their associated probabilities inferred. The situational conditions were found to be reflectedin the syntactic features of the grammatical model - the terminal vocabulary, the production rules and the production probabilities.},
  subject      = {Psychologie},
  language  = {en}
}
@incollection{ClarkeEllgring1983,
  author    = {Clarke, AH and Ellgring, Johann Heinrich},
  title     = {Computer-aided video},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-50332},
  publisher      = {Universit{\"a}t W{\"u}rzburg},
  year      = {1983},
  abstract  = {The recent developments in microprocessor electronics and time-code equipment have vastly improved the efficiency of working with video material so that through the combination of data processing and video recording equipment a substantial rationalization of both data acquisition procedures and functional control of the recording machines may be achieved. Such a system, in which video editing and time-code control equipment is interfaced to a process computer, has been developed for the analysis of human communicative behaviour. The system provides exact indexing of the recorded material, automatic search and edit routines for the videotape machines and synchronicity of registered data. In summary, it can be maintained that given a sound theoretical basis, modern video and computer technologies can substantially increase the efficiency and accuracy of behavioural observation and analysis.},
  subject      = {Psychologie},
  language  = {en}
}
@incollection{EllgringWagnerClarke1980,
  author    = {Ellgring, Johann Heinrich and Wagner, H. and Clarke, AH},
  title     = {Psychopathological states and their effects on speech and gaze behaviour},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-50323},
  publisher      = {Universit{\"a}t W{\"u}rzburg},
  year      = {1980},
  abstract  = {Internal characteristics such as depressed mood, anxiety and general negative emotions are accompanied, particularly during depressive illness, by changes in observable behaviour. Accordingly, the following questions may be examined: are intra-individual changes in speech and gaze behaviour related to changes in the internal psychopathological state? Further, do these changes occur synchronously to changes in the state of subjective well-being? A longitudinal study was made on depressed patients. Their behaviour was observed during standardised interviews and diagnostic-therapeutic discussions held at regu~ lar intervals. Various speech and gaze parameters were examined with respect to their coordination and their relationship to the subjective state of well-being. Considerable variation was found in the temporal relationship amongst these variables. The results are discussed with respect to the relevance of speech parameters and the coordination of verbal and nonverbal behaviour as indicators of the psychopathological condition.},
  subject      = {Psychologie},
  language  = {en}
}
@incollection{EllgringClarkeWagner1983,
  author    = {Ellgring, Johann Heinrich and Clarke, AH and Wagner, H.},
  title     = {A syntactic approach to the analysis of nonverbal behaviour},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-52403},
  publisher      = {Universit{\"a}t W{\"u}rzburg},
  year      = {1983},
  abstract  = {No abstract available},
  subject      = {Psychologie},
  language  = {en}
}