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  Betwixt fast and slow: Integrating model-free and model-based decision-making

Dayan, P., Keramati, M., Smittenaar, P., & Dolan, R. (2017). Betwixt fast and slow: Integrating model-free and model-based decision-making. Talk presented at 50th Annual Meeting of the Society for Mathematical Psychology, the European Mathematical Psychology Group, 15th Annual Meeting of the International Conference on Cognitive Modelling (MathPsych/ICCM 2017). Warwick, UK. 2017-07-22 - 2017-07-25.

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Item Permalink: https://hdl.handle.net/21.11116/0000-0004-7E4E-9 Version Permalink: https://hdl.handle.net/21.11116/0000-0004-7E4F-8
Genre: Talk

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http://mathpsych.org/conferences/2017/file/MP_ICCM2017_Abstract_Booklet.pdf (Abstract)
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Dayan, P1, Author           
Keramati, M, Author
Smittenaar, P, Author
Dolan, R, Author
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1External Organizations, ou_persistent22              

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 Abstract: Behavioural and neural evidence reveals a retrospective, model-free or habitual pro-
cess that caches returns previously garnered from available choices, and a prospec-
tive, model-based or goal-directed one that putatively relies on mental simulation of
the environment. There is much current interest in understanding how these faster
and slower systems are integrated to take advantage of the beneficial computational
properties of each. I will discuss a recent study looking theoretically and empirically
at the incorporation of model-free values into model-based calculations. This is joint
work with Mehdi Keramati, Peter Smittenaar and Ray Dolan.

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 Dates: 2017-07
 Publication Status: Published online
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Title: 50th Annual Meeting of the Society for Mathematical Psychology, the European Mathematical Psychology Group, 15th Annual Meeting of the International Conference on Cognitive Modelling (MathPsych/ICCM 2017)
Place of Event: Warwick, UK
Start-/End Date: 2017-07-22 - 2017-07-25

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Title: MathPsych 2017 ICCM
Source Genre: Proceedings
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Pages: - Volume / Issue: - Sequence Number: - Start / End Page: 20 Identifier: -