The Effect of motivation on shoulder-muscle tension in attention demanding tasks
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100 | 1 | $0MAPA20080058708$aWaersted, M. | |
245 | 1 | 4 | $aThe Effect of motivation on shoulder-muscle tension in attention demanding tasks$cM. Waersted, R.A. Bjorklund, and R.H. Westgaard |
520 | $aThis paper evaluates motivation as a task-related factor causing the development of psychologically mediated shoulder-muscle tension. In four separate experiments using a visual display unit based complex reactiontime task, motivation was established by means of continuous feedback on the level of performance or by means of a money reward for good performance. In all experiments motivation improved the performance, but an increase in the psychogenic shoulder-muscle tension was only observed in the money-reward condition | ||
650 | 1 | 1 | $0MAPA20080550653$aErgonomía |
650 | 1 | 1 | $0MAPA20080557348$aBiomecánica |
650 | 1 | 1 | $0MAPA20080572297$aFuerza muscular |
650 | 1 | 1 | $0MAPA20080610838$aExtremidades superiores |
650 | 1 | 1 | $0MAPA20080555313$aMotivación |
700 | 1 | $0MAPA20080123796$aBjörklund, R.A. | |
700 | 1 | $0MAPA20080151799$aWestgaard, R.H. | |
740 | 0 | $aErgonomics | |
773 | 0 | $tErgonomics$dLondon and Washington$gVol. 37, nº 2, February 1994 ; p. 363-376 |