Abstract
From navigation in unfamiliar environments to career planning, people typically first sample information before committing to a plan. However, most studies find that people adopt myopic strategies when sampling information. Here we challenge those findings by investigating whether contingency planning is a driver of information sampling. To this aim, we developed a novel navigation task that is a shortest path finding problem under uncertainty of bridge closures. Participants (n = 109) were allowed to sample information on bridge statuses prior to committing to a path. We developed a computational model in which the agent samples information based on the cost of switching to a contingency plan. We find that this model fits human behavior well and is qualitatively similar to the approximated optimal solution. Together, this suggests that humans use contingency planning as a driver of information sampling.
Original language | English (US) |
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Pages | 1000-1006 |
Number of pages | 7 |
State | Published - 2021 |
Event | 43rd Annual Meeting of the Cognitive Science Society: Comparative Cognition: Animal Minds, CogSci 2021 - Virtual, Online, Austria Duration: Jul 26 2021 → Jul 29 2021 |
Conference
Conference | 43rd Annual Meeting of the Cognitive Science Society: Comparative Cognition: Animal Minds, CogSci 2021 |
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Country/Territory | Austria |
City | Virtual, Online |
Period | 7/26/21 → 7/29/21 |
Keywords
- Decision-Making
- Markov Decision Process
- Planning
- Uncertainty
ASJC Scopus subject areas
- Cognitive Neuroscience
- Artificial Intelligence
- Computer Science Applications
- Human-Computer Interaction