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Performance of Concurrent Tasks: A Psychophysiological Analysis of the Reciprocity of Information-Processing Resources
Abstract
The resources allocated to a primary and secondary task are reciprocal. Subjects performed a tracking task in which the discrete displacements of the tracking cursor could be used to elicit event-related brain potentials. As the resource demands of the tracking task were increased, potentials elicited by the task-defined events increased in amplitude, whereas those elicited by secondary task auditory stimuli decreased.
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Citations
Cites
On data-limited and resource-limited processes
Norman, D. A., & Bobrow, D. G. (1975) · Cognitive Psychology · doi:10.1016/0010-0285(75)90004-3 · Cited by 2,403
Cited by
Updating P300: An integrative theory of P3a and P3b
Polich, J. (2007) · Clinical Neurophysiology · doi:10.1016/j.clinph.2007.04.019 · Cited by 7,919
Is the P300 component a manifestation of context updating?
Donchin, E., & Coles, M. G. H. (1988) · Behavioral and Brain Sciences · doi:10.1017/s0140525x00058027 · Cited by 3,585
Self-citationOn the utility of P3 amplitude as a measure of processing capacity
Kok, A. (2001) · Psychophysiology · doi:10.1017/s0048577201990559 · Cited by 1,766
Decision making, the P3, and the locus coeruleus–norepinephrine system
Nieuwenhuis, S., Aston-Jones, G., & Cohen, J. D. (2005) · Psychological Bulletin · doi:10.1037/0033-2909.131.4.510 · Cited by 1,678
Timing of the brain events underlying access to consciousness during the attentional blink
Sergent, C., Baillet, S., & Dehaene, S. (2005) · Nature Neuroscience · doi:10.1038/nn1549 · Cited by 888
Metadata
- Authors
- Wickens, C., Kramer, A., Vanasse, L., & Donchin, E.
- Venue
- Science
- Published
- 1983-09-09
- Volume
- 221
- Issue
- 4615
- Pages
- 1080-1082
- ISSN
- 0036-8075 (ISSN-L)
- 1095-9203
- OpenAlex
- W1977109083
- Cited by
- 724
- References
- 1
- FWCI
- 4.92
- Type
- journal article
- Language
- en
- Open access
- closed
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- Wickens, C., Kramer, A., Vanasse, L., & Donchin, E. (1983). Performance of Concurrent Tasks: A Psychophysiological Analysis of the Reciprocity of Information-Processing Resources. Science. https://doi.org/10.1126/science.6879207
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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.
