@article{KruegerKohnenLienert1980,
  author    = {Kr{\"u}ger, Hans-Peter and Kohnen, Ralf and Lienert, Gustav A.},
  title     = {Aufgabenvariation als Aktivationsparameter in Tranqualizer-Untersuchungen},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-41016},
  year      = {1980},
  abstract  = {No abstract available},
  language  = {de}
}
@article{KohnenKrueger1986,
  author    = {Kohnen, Ralf and Kr{\"u}ger, Hans-Peter},
  title     = {Drug Effects on Human Social Behavior: Chances in Talking Activities Induced by CGP 361/A, a Beta-blocking Agent},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-41228},
  year      = {1986},
  abstract  = {No abstract available},
  language  = {en}
}
@article{KruegerKohnenLienert1980,
  author    = {Kr{\"u}ger, Hans-Peter and Kohnen, Ralf and Lienert, Gustav A.},
  title     = {Lautst{\"a}rke ungleich Lautheit: Wirkung von Psychopharmaka auf das L{\"a}rmerleben},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-41026},
  year      = {1980},
  abstract  = {No abstract available},
  language  = {de}
}
@article{KruegerBoneradDennleretal.1992,
  author    = {Kr{\"u}ger, H.-P. and Bonerad, E. M. and Dennler, H. J. and Dunkl, E. and Friese, H. J. and Hain, C. and Kazenwadel, J. and Kohnen, Ralf and Maier, W. and Menzel, M.},
  title     = {Speech chronemics in drug evaluation},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-41213},
  year      = {1992},
  abstract  = {No abstract available},
  language  = {en}
}
@article{KohnenKrueger1982,
  author    = {Kohnen, Ralf and Kr{\"u}ger, Hans-Peter},
  title     = {Tranquillizer effects in an experimental analog of verbal examinations},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-41617},
  year      = {1982},
  abstract  = {In an experimental analog of verbal examinations, the call-up situation, the effects of two dosages of a tranquillizing agent (lopirazepam) are compared to placebo treatment. 72 male and female, healthy, young volunteers have been randomly assigned to 12 groups of 6 subjects each. Pulse frequency and performance were registered. The results indicated differential drug effects which were interpreted according to the hypotheses of "differential effects of social stressors". If a situation was highly challenging for a subject, the application of a tranquillizer in an adequately high dosage enabled him to perform well in spite of or because of strong increases in pulse frequency.},
  language  = {en}
}