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Gaze-dependent evidence accumulation predicts multi-alternative risky choice behaviour

Author

Listed:
  • Felix Molter
  • Armin W Thomas
  • Scott A Huettel
  • Hauke R Heekeren
  • Peter N C Mohr

Abstract

Choices are influenced by gaze allocation during deliberation, so that fixating an alternative longer leads to increased probability of choosing it. Gaze-dependent evidence accumulation provides a parsimonious account of choices, response times and gaze-behaviour in many simple decision scenarios. Here, we test whether this framework can also predict more complex context-dependent patterns of choice in a three-alternative risky choice task, where choices and eye movements were subject to attraction and compromise effects. Choices were best described by a gaze-dependent evidence accumulation model, where subjective values of alternatives are discounted while not fixated. Finally, we performed a systematic search over a large model space, allowing us to evaluate the relative contribution of different forms of gaze-dependence and additional mechanisms previously not considered by gaze-dependent accumulation models. Gaze-dependence remained the most important mechanism, but participants with strong attraction effects employed an additional similarity-dependent inhibition mechanism found in other models of multi-alternative multi-attribute choice.Author summary: Faced with different choice alternatives, such as food options or risky prospects, our decisions and allocation of gaze (that is where we look) are closely linked, such that items that are looked at longer are often more likely to be chosen. In simple decisions (e.g., choosing between two chocolate bars), these decisions and their associations with gaze allocation are well described by computational models that assume accumulation of evidence in favour of each alternative over time and discounting of momentarily unattended information. However, an important question is whether this class of models can also describe choice behaviour in more complex settings. Specifically, so-called context effects, where preferences between two alternatives can vary with the addition of a third alternative, challenge many models of simple decision making. Our study addresses this question by evaluating gaze-dependent evidence accumulation models in a setting where choices between two risky lotteries are systematically influenced by a third alternative. We find gaze-dependent models to be able to describe context effects because decision-makers‘ gaze allocation also varies with different sets of alternatives.

Suggested Citation

  • Felix Molter & Armin W Thomas & Scott A Huettel & Hauke R Heekeren & Peter N C Mohr, 2022. "Gaze-dependent evidence accumulation predicts multi-alternative risky choice behaviour," PLOS Computational Biology, Public Library of Science, vol. 18(7), pages 1-33, July.
  • Handle: RePEc:plo:pcbi00:1010283
    DOI: 10.1371/journal.pcbi.1010283
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    References listed on IDEAS

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    1. Simonson, Itamar, 1989. "Choice Based on Reasons: The Case of Attraction and Compromise Effects," Journal of Consumer Research, Journal of Consumer Research Inc., vol. 16(2), pages 158-174, September.
    2. Daniel Cavagnaro & Mark Pitt & Richard Gonzalez & Jay Myung, 2013. "Discriminating among probability weighting functions using adaptive design optimization," Journal of Risk and Uncertainty, Springer, vol. 47(3), pages 255-289, December.
    3. Jörg Rieskamp & Jerome R. Busemeyer & Barbara A. Mellers, 2006. "Extending the Bounds of Rationality: Evidence and Theories of Preferential Choice," Journal of Economic Literature, American Economic Association, vol. 44(3), pages 631-661, September.
    4. Tversky, Amos & Kahneman, Daniel, 1992. "Advances in Prospect Theory: Cumulative Representation of Uncertainty," Journal of Risk and Uncertainty, Springer, vol. 5(4), pages 297-323, October.
    5. Pettibone, Jonathan C., 2012. "Testing the effect of time pressure on asymmetric dominance and compromise decoys in choice," Judgment and Decision Making, Cambridge University Press, vol. 7(4), pages 513-521, July.
    6. repec:cup:judgdm:v:7:y:2012:i:4:p:513-523 is not listed on IDEAS
    7. K. Carrie Armel & Aurelie Beaumel & Antonio Rangel, 2008. "Biasing simple choices by manipulating relative visual attention," Judgment and Decision Making, Society for Judgment and Decision Making, vol. 3, pages 396-403, June.
    8. Armel, K. Carrie & Beaumel, Aurelie & Rangel, Antonio, 2008. "Biasing simple choices by manipulating relative visual attention," Judgment and Decision Making, Cambridge University Press, vol. 3(5), pages 396-403, June.
    9. Daniel Kahneman & Amos Tversky, 2013. "Prospect Theory: An Analysis of Decision Under Risk," World Scientific Book Chapters, in: Leonard C MacLean & William T Ziemba (ed.), HANDBOOK OF THE FUNDAMENTALS OF FINANCIAL DECISION MAKING Part I, chapter 6, pages 99-127, World Scientific Publishing Co. Pte. Ltd..
    10. Mohr, Peter N. C. & Heekeren, Hauke R. & Rieskamp, Jörg, 2017. "Attraction Effect in Risky Choice Can Be Explained by Subjective Distance Between Choice Alternatives," EconStor Open Access Articles and Book Chapters, ZBW - Leibniz Information Centre for Economics, vol. 7, pages 1-10.
    11. Marco Marini & Alessandro Ansani & Fabio Paglieri, 2020. "Attraction comes from many sources: Attentional and comparative processes in decoy effects," Judgment and Decision Making, Society for Judgment and Decision Making, vol. 15(5), pages 704-726, September.
    12. repec:cup:judgdm:v:3:y:2008:i::p:396-403 is not listed on IDEAS
    13. Busemeyer, Jerome R. & Diederich, Adele, 2002. "Survey of decision field theory," Mathematical Social Sciences, Elsevier, vol. 43(3), pages 345-370, July.
    14. Marion Rouault & Jan Drugowitsch & Etienne Koechlin, 2019. "Prefrontal mechanisms combining rewards and beliefs in human decision-making," Nature Communications, Nature, vol. 10(1), pages 1-16, December.
    15. repec:cup:judgdm:v:15:y:2020:i:5:p:704-726 is not listed on IDEAS
    16. Huber, Joel & Payne, John W & Puto, Christopher, 1982. "Adding Asymmetrically Dominated Alternatives: Violations of Regularity and the Similarity Hypothesis," Journal of Consumer Research, Journal of Consumer Research Inc., vol. 9(1), pages 90-98, June.
    17. Marini, Marco & Ansani, Alessandro & Paglieri, Fabio, 2020. "Attraction comes from many sources: Attentional and comparative processes in decoy effects," Judgment and Decision Making, Cambridge University Press, vol. 15(5), pages 704-726, September.
    18. K. Carrie Armel & Antonio Rangel, 2008. "The Impact of Computation Time and Experience on Decision Values," American Economic Review, American Economic Association, vol. 98(2), pages 163-168, May.
    19. Dianna R. Amasino & Nicolette J. Sullivan & Rachel E. Kranton & Scott A. Huettel, 2019. "Amount and time exert independent influences on intertemporal choice," Nature Human Behaviour, Nature, vol. 3(4), pages 383-392, April.
    20. Jonathan C. Pettibone, 2012. "Testing the effect of time pressure on asymmetric dominance and compromise decoys in choice," Judgment and Decision Making, Society for Judgment and Decision Making, vol. 7(4), pages 513-523, July.
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