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A cognitive prosthesis for complex decision-making

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journal contribution
posted on 2022-12-13, 10:50 authored by Sébastien Tremblay, Jean-François Gagnon, Daniel Lafond, Helen Hodgetts, Maxime Doiron, Patrick Jeuniaux

 While simple heuristics can be ecologically rational and effective in naturalistic decision making contexts, complex situations require analytical decision making strategies, hypothesis-testing and learning. Sub-optimal decision strategies – using simplified as opposed to analytic decision rules – have been reported in domains such as healthcare, military operational planning, and government policy making. We investigate the potential of a computational toolkit called “IMAGE” to improve decision-making by developing structural knowledge and increasing understanding of complex situations. IMAGE is tested within the context of a complex military convoy management task through (a) interactive simulations, and (b) visualization and knowledge representation capabilities. We assess the usefulness of two versions of IMAGE (desktop and immersive) compared to a baseline. Results suggest that the prosthesis helped analysts in making better decisions, but failed to increase their structural knowledge about the situation once the cognitive prosthesis is removed 

History

Published in

Applied Ergonomics

Publisher

Elsevier

Version

  • AM (Accepted Manuscript)

Citation

Tremblay, S., Gagnon, J.F., Lafond, D., Hodgetts, H.M., Doiron, M. and Jeuniaux, P.P. (2017) 'A cognitive prosthesis for complex decision-making', Applied Ergonomics, 58, pp.349-360.

Print ISSN

0003-6870

Cardiff Met Affiliation

  • Cardiff School of Sport and Health Sciences

Cardiff Met Authors

Helen Hodgetts

Cardiff Met Research Centre/Group

  • Applied Psychology and Behaviour Change

Copyright Holder

  • © The Publisher

Language

  • en

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