title: [Adaption of subjects in field studies of informatory working conditions (author's transl)].
abstract: Processes of adaption in measurements of performance - cycle-times, variance of cycle-times, informatory component of time and errors - and of physiological strain - electromyograms of musculus extensor digitorum and musculus rhomboideus, horizontal and vertical electrooculogram, heart rate and heart rate variability - are presented and described in type and frequency. Simultaneous reactions and successive reactions of measured variables in dependance of shift-time and of days are described. They are classified according to the causes "exercise" and "emotional habituation" and discussed in a model "experimenter - experimental situation".
mesh_terms: D000222:Adaptation, Physiological; D002940:Circadian Rhythm; D004576:Electromyography; D004585:Electrooculography; D006185:Habituation, Psychophysiologic; D006339:Heart Rate; D006801:Humans; D008722:Methods; D012107:Research Design; D013315:Stress, Psychological; D013647:Task Performance and Analysis; D013997:Time Factors; D014937:Work
vernacular_title: Anpassungsreaktionen von Arbeitspersonen bei ergonomischen Feldstudien informatorischer Arbeitsinhalte