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30-10-2017 | Original Article

Multitasking as a choice: a perspective

Auteurs: Laura Broeker, Roman Liepelt, Edita Poljac, Stefan Künzell, Harald Ewolds, Rita F. de Oliveira, Markus Raab

Gepubliceerd in: Psychological Research | Uitgave 1/2018

Abstract

Performance decrements in multitasking have been explained by limitations in cognitive capacity, either modelled as static structural bottlenecks or as the scarcity of overall cognitive resources that prevent humans, or at least restrict them, from processing two tasks at the same time. However, recent research has shown that individual differences, flexible resource allocation, and prioritization of tasks cannot be fully explained by these accounts. We argue that understanding human multitasking as a choice and examining multitasking performance from the perspective of judgment and decision-making (JDM), may complement current dual-task theories. We outline two prominent theories from the area of JDM, namely Simple Heuristics and the Decision Field Theory, and adapt these theories to multitasking research. Here, we explain how computational modelling techniques and decision-making parameters used in JDM may provide a benefit to understanding multitasking costs and argue that these techniques and parameters have the potential to predict multitasking behavior in general, and also individual differences in behavior. Finally, we present the one-reason choice metaphor to explain a flexible use of limited capacity as well as changes in serial and parallel task processing. Based on this newly combined approach, we outline a concrete interdisciplinary future research program that we think will help to further develop multitasking research.

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volgende artikel “Optimal suppression” as a solution to the paradoxical cost of multitasking: examination of suppression specificity in task switching

Information processing is understood as the ability to either carry out multiple operations in parallel, or to serially attend to one item at a time in succession (Schneider & Shiffrin, 1977; Snodgrass & Townsend, 1980).

In this paper, we focussed on the transfer of JDM to multitasking, however, it should be noted that we consider a bi-directional transfer as fruitful (e.g. Kahneman, 2011, for the transfer of attention and effort to JDM theories).

For a similar modelling approach of individual differences in choices using DFT parameters see Raab and Johnson (2004).

Allport, A., Styles, E. A., & Hsieh, S. (1994). Shifting intentional set: exploring the dynamic control of tasks. In C. Umilta & M. Moscovitch (Eds.), Conscious and nonconscious information processing: Attention and performance XV (pp. 421–452). Cambridge: MIT Press.

Arrington, C. M., & Logan, G. D. (2004). The cost of a voluntary task switch. Psychological Science, 15(9), 610–615. https://doi.org/10.1111/j.0956-7976.2004.00728.x.CrossRefPubMed

Arrington, C. M., & Weaver, S. M. (2015). Rethinking volitional control over task choice in multitask environments: Use of a stimulus set selection strategy in voluntary task switching. Quarterly Journal of Experimental Psychology, 68(4), 664–679. https://doi.org/10.1080/17470218.2014.961935.CrossRef

Baron, J. (2000). Thinking and deciding. Cambridge: Cambridge University Press.

Blumer, A., Ehrenfeucht, A., Haussler, D., & Warmuth, M. (1987, April 6). Occam’s Razor. Information Processing Letters, 24, 377–380. Retrieved from http://www.cse.buffalo.edu/~hungngo/classes/2008/694/papers/occam.pdf. Accessed 16 Aug 2017

Borst, J. P., Buwalda, T. A., van Rijn, H., & Taatgen, N. A. (2013). Avoiding the problem state bottleneck by strategic use of the environment. Acta Psychologica, 144(2), 373–379. https://doi.org/10.1016/j.actpsy.2013.07.016.CrossRefPubMed

Busemeyer, J. R., & Townsend, J. T. (1993). Decision field theory: A dynamic-cognitive approach to decision making in an uncertain environment. Psychological Review, 100(3), 432–459.CrossRefPubMed

De Jong, R. (1995). The role of preparation in overlapping-task performance. The Quarterly Journal of Experimental Psychology. A Human Experimental Psychology, 48(1), 2–25. https://doi.org/10.1080/14640749508401372.CrossRefPubMed

Demanet, J., Verbruggen, F., Liefooghe, B., & Vandierendonck, A. (2010). Voluntary task switching under load: Contribution of top-down and bottom-up factors in goal-directed behavior. Psychonomic Bulletin and Review, 17(3), 387–393. https://doi.org/10.3758/PBR.17.3.387.CrossRefPubMed

Diederich, A. (1997). Dynamic stochastic models for decision making under time constraints. Journal of Mathematical Psychology, 41(3), 260–274. https://doi.org/10.1006/jmps.1997.1167.CrossRefPubMed

Farmer, G. D., Janssen, C. P., Nguyen, A. T., & Brumby, D. P. (2017). Dividing attention between tasks: Testing whether explicit payoff functions elicit optimal dual- task performance. Cognitive Science. doi:https://doi.org/10.1111/cogs.12513.

Fischer, R., & Hommel, B. (2012). Deep thinking increases task-set shielding and reduces shifting flexibility in dual-task performance. Cognition, 123(2), 303–307. https://doi.org/10.1016/j.cognition.2011.11.015.CrossRefPubMed

Fischer, R., & Plessow, F. (2015). Efficient multitasking: Parallel versus serial processing of multiple tasks. Frontiers in Psychology, 6, 1366. https://doi.org/10.3389/fpsyg.2015.01366.PubMedPubMedCentral

Fröber, K., & Dreisbach, G. (2016). How sequential changes in reward magnitude modulate cognitive flexibility: Evidence from voluntary task switching. Journal of Experimental Psychology. Learning, Memory, and Cognition, 42(2), 285–295. https://doi.org/10.1037/xlm0000166.CrossRefPubMed

Fröber, K., & Dreisbach, G. (2017). Keep flexible—keep switching! The influence of forced task switching on voluntary task switching. Cognition, 162, 48–53. https://doi.org/10.1016/j.cognition.2017.01.024.CrossRefPubMed

Gigerenzer, G., & Gaissmaier, W. (2011). Heuristic decision making. Annual Review of Psychology, 62(1), 451–482. https://doi.org/10.1146/annurev-psych-120709-145346.CrossRefPubMed

Gigerenzer, G., & Goldstein, D. G. (1996). Reasoning the fast and frugal way: models of bounded rationality. Psychological Review, 103(4), 650–669.CrossRefPubMed

Glöckner, A., & Betsch, T. (2008). Multiple-reason decision making based on automatic processing. Journal of Experimental Psychology. Learning, Memory, and Cognition, 34(5), 1055–1075. https://doi.org/10.1037/0278-7393.34.5.1055.CrossRefPubMed

Glöckner, A., & Betsch, T. (2012). Decisions beyond boundaries: when more information is processed faster than less. Acta Psychologica, 139(3), 532–542. https://doi.org/10.1016/j.actpsy.2012.01.009.CrossRefPubMed

Glöckner, A., Heinen, T., Johnson, J. G., & Raab, M. (2012). Network approaches for expert decisions in sports. Human Movement Science, 31(2), 318–333. https://doi.org/10.1016/j.humov.2010.11.002.CrossRefPubMed

Guitart-Masip, M., Duzel, E., Dolan, R., & Dayan, P. (2014). Action versus valence in decision making. Trends in Cognitive Sciences, 18(4), 194–202. https://doi.org/10.1016/j.tics.2014.01.003.CrossRefPubMedPubMedCentral

Hendrich, E. (2014). Determinants of task order in dual-task situations. Retrieved from http://edoc.hu-berlin.de/dissertationen/hendrich-elisabeth-2014-12-02/PDF/hendrich.pdf.

Janssen, C. P., & Brumby, D. P. (2010). Strategic adaptation to performance objectives in a dual-task setting. Cognitive Science, 34(8), 1548–1560. https://doi.org/10.1111/j.1551-6709.2010.01124.x.CrossRefPubMed

Janssen, C. P., & Brumby, D. P. (2015). Strategic adaptation to task characteristics, incentives, and individual differences in dual-tasking. PLoS One, 10(7), 1–32. https://doi.org/10.1371/journal.pone.0130009.

Kahneman, D. (1973). Attention and effort. Englewood Cliffs: Prentice-Hall.

Kahneman, D. (2011). Thinking, fast and slow. New York: Farrar, Straus and Giroux.

Kahneman, D., & Tversky, A. (1979). Prospect theory: An analysis of decision under risk. Econometrica: Journal of the Econometric Society, 47(3), 263–291. https://doi.org/10.1111/j.1536-7150.2011.00774.x.CrossRef

Katidioti, I., & Taatgen, N. A. (2014). Choice in multitasking: How delays in the primary task turn a rational into an irrational multitasker. Human Factors, 56(4), 728–736. https://doi.org/10.1177/0018720813504216.CrossRefPubMed

Kessler, Y., Shencar, Y., & Meiran, N. (2009). Choosing to switch: spontaneous task switching despite associated behavioral costs. Acta Psychologica, 131(2), 120–128. https://doi.org/10.1016/j.actpsy.2009.03.005.CrossRefPubMed

Kiesel, A., & Dignath, D. (2017). Effort in multitasking: Local and global assessment of effort. Frontiers in Psychology, 8, 1–13. https://doi.org/10.3389/fpsyg.2017.00111.CrossRef

Kiesel, A., Steinhauser, M., Wendt, M., Falkenstein, M., Jost, K., Philipp, A. M., & Koch, I. (2010). Control and interference in task switching—a review. Psychological Bulletin, 136(5), 849–874. https://doi.org/10.1037/a0019842.CrossRefPubMed

Kool, W., McGuire, J. T., Rosen, Z. B., & Botvinick, M. M. (2010). Decision making and the avoidance of cogntive demand. Journal of Experimental Psychology: General, 139(4), 665–682. https://doi.org/10.1037/a0020198.Decision.CrossRef

Koop, G. J., & Johnson, J. G. (2013). The response dynamics of preferential choice. Cognitive Psychology, 67(4), 151–185. https://doi.org/10.1016/j.cogpsych.2013.09.001.CrossRefPubMed

Kruglanski, A. W., & Gigerenzer, G. (2011). Intuitive and deliberate judgments are based on common principles. Psychological Review, 118(1), 97–109. https://doi.org/10.1037/a0020762.CrossRefPubMed

Lague-Beauvais, M., Fraser, S. A., Desjardins-Crepeau, L., Castonguay, N., Desjardins, M., Lesage, F., & Bherer, L. (2015). Shedding light on the effect of priority instructions during dual-task performance in younger and older adults: A fNIRS study. Brain and Cognition, 98, 1–14. https://doi.org/10.1016/j.bandc.2015.05.001.CrossRefPubMed

Lehle, C., Steinhauser, M., & Hubner, R. (2009). Serial or parallel processing in dual tasks: what is more effortful? Psychophysiology, 46(3), 502–509.CrossRefPubMed

Lejuez, C. W., Aklin, W. M., Jones, H. A., Richards, J. B., Strong, D. R., Kahler, C. W., & Read, J. P. (2003). The balloon analogue risk task (BART) differentiates smokers and nonsmokers. Experimental and Clinical Psychopharmacology, 11(1), 26–33.CrossRefPubMed

Leonhard, T., Fernandez, S. R., Ulrich, R., & Miller, J. (2011). Dual-task processing when task 1 is hard and task 2 is easy: reversed central processing order? Journal of Experimental Psychology. Human Perception and Performance, 37(1), 115–136. https://doi.org/10.1037/a0019238.CrossRefPubMed

Liepelt, R., Strobach, T., Frensch, P., & Schubert, T. (2011). Improved intertask coordination after extensive dual-task practice. Quarterly Journal of Experimental Psychology, 64(7), 1251–1272. https://doi.org/10.1080/17470218.2010.543284.CrossRef

Luria, R., & Meiran, N. (2003). Online order control in the psychological refractory period paradigm. Journal of Experimental Psychology: Human Perception and Performance, 29(3), 556–574.PubMed

Mayr, U., & Bell, T. (2006). On how to be unpredictable: evidence from the voluntary task-switching paradigm. Psychological Science, 17(9), 774–780. https://doi.org/10.1111/j.1467-9280.2006.01781.x.CrossRefPubMed

Medeiros-Ward, N., Watson, J. M., & Strayer, D. L. (2015). On supertaskers and the neural basis of efficient multitasking. Psychonomic Bulletin and Review, 22(3), 876–883. https://doi.org/10.3758/s13423-014-0713-3.CrossRefPubMed

Meyer, D. E., & Kieras, D. E. (1997). A computational theory of executive cognitive processes and multiple-task performance: Part I. Basic Mechanisms. Psychological Review, 104(1), 3–65. https://doi.org/10.1037/0033-295X.104.1.3.CrossRefPubMed

Meyer, D. E., Kieras, D. E., Allard, T., Chipman, S., Hawkins, H., Vaughan, W., & Jones, C. (1997). A computational theory of executive cognitive processes and multiple-task performance: Part 1. Basic mechanisms of the ONR for their encouragement and support. Helpful com- ments, suggestions, and constructive criticisms were provided. Psychological Review Gopher and Donchin, 104(1), 3–65. https://doi.org/10.1037/0033-295X.104.1.3.CrossRef

Monsell, S. (2003). Task switching. Trends in Cognitive Sciences, 7(3), 134–140. https://doi.org/10.1016/S1364-6613(03)00028-7.CrossRefPubMed

Navon, D., & Gopher, D. (1979). On the economy of the human-processing system. Psychological Review, 86(3), 214.CrossRef

Neth, H., Khemlani, S. S., & Gray, W. D. (2008). Feedback design for the control of a dynamic multitasking system: dissociating outcome feedback from control feedback. Human Factors, 50(4), 643–651. https://doi.org/10.1518/001872008X288583.CrossRefPubMed

Neth, H., Khemlani, S. S., Oppermann, B., & Gray, W. D. (2006). Juggling multiple tasks: A rational analysis of multitasking in a synthetic task environment. Proceedings of the Human Factors and Ergonomics Society Annual Meeting, 50(11), 1142–1146. https://doi.org/10.1177/154193120605001106.CrossRef

Newell, B. R., Wong, K. Y., Cheung, J. C. H., & Rakow, T. (2009). Think, blink or sleep on it? The impact of modes of thought on complex decision making. Quarterly Journal of Experimental Psychology, 62(4), 707–732. https://doi.org/10.1080/17470210802215202.CrossRef

Nijboer, M., Taatgen, N. A., Brands, A., Borst, J. P., & Van Rijn, H. (2013). Decision making in concurrent multitasking: Do people adapt to task interference? PLoS One. https://doi.org/10.1371/journal.pone.0079583.

Ophir, E., Nass, C., & Wagner, A. D. (2009). Cognitive control in media multitaskers. Proceedings of the National academy of Sciences of the United States of America, 106(37), 15583–15587. https://doi.org/10.1073/pnas.0903620106.CrossRefPubMedPubMedCentral

Pashler, H. E. (1984). Processing stages in overlapping tasks: evidence for a central bottleneck. Journal of Experimental Psychology: Human Perception and Performance, 10(3), 358–377.PubMed

Pashler, H. E. (1994). Dual-task interference in simple tasks: Data and theory. Psychological Bulletin, 116(2), 220–244. https://doi.org/10.1037/0033-2909.116.2.220.CrossRefPubMed

Pashler, H. E. (2000). Task switching and multitask performance. Control of Cognitive Processes: Attention and Performance, XVIII, 277–307.

Plessow, F., Schade, S., Kirschbaum, C., & Fischer, R. (2012). Better not to deal with two tasks at the same time when stressed? Acute psychosocial stress reduces task shielding in dual-task performance. Cognitive, Affective, and Behavioral Neuroscience, 12(3), 557–570. https://doi.org/10.3758/s13415-012-0098-6.CrossRef

Poljac, E., & Yeung, N. (2014). Dissociable neural correlates of intention and action preparation in voluntary task switching. Cerebral Cortex, 24(2), 465–478. https://doi.org/10.1093/cercor/bhs326.CrossRefPubMed

Posner, M. I. (2016). Orienting of attention: Then and now. The Quarterly Journal of Experimental Psychology, 69(10), 1864–1875. doi:https://doi.org/10.1080/17470218.2014.937446 CrossRefPubMed

Raab, M., & Johnson, J. G. (2004). Individual differences of action orientation for risktaking in sports. Research Quarterly for Exercise and Sport, 75(3), 326–336. https://doi.org/10.1080/02701367.2004.10609164.CrossRefPubMed

Reissland, J., & Manzey, D. (2016). Serial or overlapping processing in multitasking as individual preference: Effects of stimulus preview on task switching and concurrent dual-task performance. Acta Psychologica, 168, 27–40. https://doi.org/10.1016/j.actpsy.2016.04.010.CrossRefPubMed

Rogers, R. D., & Monsell, S. (1995). Costs of a predictible switch between simple cognitive tasks. Journal of Experimental Psychology: General, 124(2), 207–231. https://doi.org/10.1037/0096-3445.124.2.207.CrossRef

Ruthruff, E., Hazeltine, E., & Remington, R. W. (2006). What causes residual dual-task interference after practice? Psychological Research, 70(6), 494–503. https://doi.org/10.1007/s00426-005-0012-8.CrossRefPubMed

Scheibehenne, B., Rieskamp, J., & González-Vallejo, C. (2009). Cognitive models of choice: Comparing decision field theory to the proportional difference model. Cognitive Science, 33(5), 911–939. https://doi.org/10.1111/j.1551-6709.2009.01034.x.CrossRefPubMed

Schneider, W., & Shiffrin, R. M. (1977). Controlled and automatic human information processing: I. Detection, search, and attention. Psychological Review, 84(1), 1–66. https://doi.org/10.1037/0033-295X.84.1.1.CrossRef

Shakeri, S., & Funk, K. (2007). A comparison of human and near-optimal task management behavior. Human Factors, 49(3), 400–416. https://doi.org/10.1518/001872007X197026.CrossRefPubMed

Sigman, M., & Dehaene, S. (2006). Dynamics of the central bottleneck: Dual-task and task uncertainty. PLoS Biology, 4(7), 1227–1238. https://doi.org/10.1371/journal.pbio.0040220.CrossRef

Snodgrass, J. G., & Townsend, J. T. (1980). Comparing parallel and serial models: Theory and implementation. Journal of Experimental Psychology: Human Perception and Performance, 6(2), 330–354. https://doi.org/10.1037/0096-1523.6.2.330.

Stelzel, C., Brandt, S. A., & Schubert, T. (2009). Neural mechanisms of concurrent stimulus processing in dual tasks. NeuroImage, 48(1), 237–248. https://doi.org/10.1016/j.neuroimage.2009.06.064.CrossRefPubMed

Strobach, T., Liepelt, R., Schubert, T., & Kiesel, A. (2012). Task switching: effects of practice on switch and mixing costs. Psychological Research, 76(1), 74–83. https://doi.org/10.1007/s00426-011-0323-x.CrossRefPubMed

Szameitat, A. J., Lepsien, J., Von Cramon, D. Y., Sterr, A., & Schubert, T. (2006). Task-order coordination in dual-task performance and the lateral prefrontal cortex: An event-related fMRI study. Psychological Research, 70(6), 541–552. https://doi.org/10.1007/s00426-005-0015-5.CrossRefPubMed

Tombu, M., & Jolicœur, P. (2003). A central capacity sharing model of dual-task performance. Journal of Experimental Psychology: Human Perception and Performance, 29(1), 3–18. https://doi.org/10.1037/0096-1523.29.1.3.PubMed

Weber, E. U., Blais, A.-R., & Betz, N. E. (2002). A domain-specific risk-attitude scale: measuring risk perceptions and risk behaviors. Journal of Behavioral Decision Making, 15(4), 263–290. https://doi.org/10.1002/bdm.414.CrossRef

Welford, A. T. (1974). On the sequencing of action. Brain Research, 71(2–3), 381–392.CrossRefPubMed

Wickens, C. D. (2008). Multiple resources and mental workload. Human Factors, 50(3), 449–455. https://doi.org/10.1518/001872008X288394.CrossRefPubMed

Wickens, C. D., Gutzwiller, R. S., & Santamaria, A. (2015). Discrete task switching in overload: A meta-analyses and a model. International Journal of Human Computer Studies, 79, 79–84. https://doi.org/10.1016/j.ijhcs.2015.01.002.CrossRef

World Health Organization (2015). Global status report on road safety 2015. Geneva, Switzerland: World Health Organization.

Yeung, N. (2010). Bottom-up influences on voluntary task switching: the elusive homunculus escapes. Journal of Experimental Psychology. Learning, Memory, and Cognition, 36(2), 348–362. https://doi.org/10.1037/a0017894.CrossRefPubMed

Zwosta, K., Hommel, B., Goschke, T., & Fischer, R. (2013). Mood states determine the degree of task shielding in dual-task performance. Cognition and Emotion, 27(6), 1142–1152. https://doi.org/10.1080/02699931.2013.772047.CrossRefPubMed

Titel: Multitasking as a choice: a perspective
Auteurs: Laura Broeker
Roman Liepelt
Edita Poljac
Stefan Künzell
Harald Ewolds
Rita F. de Oliveira
Markus Raab
Publicatiedatum: 30-10-2017
Uitgeverij: Springer Berlin Heidelberg
Gepubliceerd in: Psychological Research / Uitgave 1/2018
Print ISSN: 0340-0727
Elektronisch ISSN: 1430-2772
DOI: https://doi.org/10.1007/s00426-017-0938-7

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Multitasking as a choice: a perspective

Abstract

Andere artikelen Uitgave 1/2018

Task intentions and their implementation into actions: cognitive control from adolescence to middle adulthood

Assessing the role of reward in task selection using a reward-based voluntary task switching paradigm

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Bohn Stafleu van Loghum

Welkom bij THIM Hogeschool voor Fysiotherapie & Bohn Stafleu van Loghum

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Task intentions and their implementation into actions: cognitive control from adolescence to middle adulthood

Assessing the role of reward in task selection using a reward-based voluntary task switching paradigm

What is a task? An ideomotor perspective

Flexibility of individual multitasking strategies in task-switching with preview: are preferences for serial versus overlapping task processing dependent on between-task conflict?

Exploring the repetition bias in voluntary task switching

The role of feedback delay in dual-task performance