Centro de Documentacion de Fundación MAPFRE - The P300 component of the even-related brain potential and mental effort

MAP20071020566

The P300 component of the even-related brain potential and mental effort / P. Ullsperger, A.M. Metz and H.H. Gille

Sumario: The P300 component of the ERP (event-related brain potential) has been gaining importance as an index of information processing and cognitive activity and as a measure of workload. This study was conducted to test whether or not P300 reflects changes of effort accompanying a graduation of the task demand. The even-related brain potential were elicited directly by task stimuli of a reference-task paradigm

En: Ergonomics. - London [etc.]. - Vol. 31, nº 8, August 1988 ; p. 1127-1137

1. Ergonomía . 2. Trabajo físico . 3. Cognición . 4. Carga mental . 5. Psicofísica . 6. Electroencefalograma . 7. Análisis estadístico . I. Metz, A.M. . II. Gille, H.G. . III. Title. IV. Título: Ergonomics.