Reminders of past choices bias decisions for reward in humans

Previous work has shown that learning models based on running averages of received rewards can account for sequential choices in value based decisions. Here the authors show that such choices can also be influenced by a process of sampling memories for individual past outcomes, and that the sampled...

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Main Authors:	Aaron M. Bornstein, Mel W. Khaw, Daphna Shohamy, Nathaniel D. Daw
Format:	article
Language:	EN
Published:	Nature Portfolio 2017
Subjects:	Science Q
Online Access:	https://doaj.org/article/38344be2e6b145d784e81d9e1a85eea7
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id	oai:doaj.org-article:38344be2e6b145d784e81d9e1a85eea7
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spelling	oai:doaj.org-article:38344be2e6b145d784e81d9e1a85eea72021-12-02T15:38:46ZReminders of past choices bias decisions for reward in humans10.1038/ncomms159582041-1723https://doaj.org/article/38344be2e6b145d784e81d9e1a85eea72017-06-01T00:00:00Zhttps://doi.org/10.1038/ncomms15958https://doaj.org/toc/2041-1723Previous work has shown that learning models based on running averages of received rewards can account for sequential choices in value based decisions. Here the authors show that such choices can also be influenced by a process of sampling memories for individual past outcomes, and that the sampled memories are episodic in nature.Aaron M. BornsteinMel W. KhawDaphna ShohamyNathaniel D. DawNature PortfolioarticleScienceQENNature Communications, Vol 8, Iss 1, Pp 1-9 (2017)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q Aaron M. Bornstein Mel W. Khaw Daphna Shohamy Nathaniel D. Daw Reminders of past choices bias decisions for reward in humans
description	Previous work has shown that learning models based on running averages of received rewards can account for sequential choices in value based decisions. Here the authors show that such choices can also be influenced by a process of sampling memories for individual past outcomes, and that the sampled memories are episodic in nature.
format	article
author	Aaron M. Bornstein Mel W. Khaw Daphna Shohamy Nathaniel D. Daw
author_facet	Aaron M. Bornstein Mel W. Khaw Daphna Shohamy Nathaniel D. Daw
author_sort	Aaron M. Bornstein
title	Reminders of past choices bias decisions for reward in humans
title_short	Reminders of past choices bias decisions for reward in humans
title_full	Reminders of past choices bias decisions for reward in humans
title_fullStr	Reminders of past choices bias decisions for reward in humans
title_full_unstemmed	Reminders of past choices bias decisions for reward in humans
title_sort	reminders of past choices bias decisions for reward in humans
publisher	Nature Portfolio
publishDate	2017
url	https://doaj.org/article/38344be2e6b145d784e81d9e1a85eea7
work_keys_str_mv	AT aaronmbornstein remindersofpastchoicesbiasdecisionsforrewardinhumans AT melwkhaw remindersofpastchoicesbiasdecisionsforrewardinhumans AT daphnashohamy remindersofpastchoicesbiasdecisionsforrewardinhumans AT nathanielddaw remindersofpastchoicesbiasdecisionsforrewardinhumans
_version_	1718386104470601728

Reminders of past choices bias decisions for reward in humans

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