A Unifying Probabilistic View of Associative Learning.
Two important ideas about associative learning have emerged in recent decades: (1) Animals are Bayesian learners, tracking their uncertainty about associations; and (2) animals acquire long-term reward predictions through reinforcement learning. Both of these ideas are normative, in the sense that t...
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doaj-ac848c34f41343bf8199ed69803b4e742020-11-24T21:49:06ZengPublic Library of Science (PLoS)PLoS Computational Biology1553-734X1553-73582015-11-011111e100456710.1371/journal.pcbi.1004567A Unifying Probabilistic View of Associative Learning.Samuel J GershmanTwo important ideas about associative learning have emerged in recent decades: (1) Animals are Bayesian learners, tracking their uncertainty about associations; and (2) animals acquire long-term reward predictions through reinforcement learning. Both of these ideas are normative, in the sense that they are derived from rational design principles. They are also descriptive, capturing a wide range of empirical phenomena that troubled earlier theories. This article describes a unifying framework encompassing Bayesian and reinforcement learning theories of associative learning. Each perspective captures a different aspect of associative learning, and their synthesis offers insight into phenomena that neither perspective can explain on its own.http://europepmc.org/articles/PMC4633133?pdf=render |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Samuel J Gershman |
spellingShingle |
Samuel J Gershman A Unifying Probabilistic View of Associative Learning. PLoS Computational Biology |
author_facet |
Samuel J Gershman |
author_sort |
Samuel J Gershman |
title |
A Unifying Probabilistic View of Associative Learning. |
title_short |
A Unifying Probabilistic View of Associative Learning. |
title_full |
A Unifying Probabilistic View of Associative Learning. |
title_fullStr |
A Unifying Probabilistic View of Associative Learning. |
title_full_unstemmed |
A Unifying Probabilistic View of Associative Learning. |
title_sort |
unifying probabilistic view of associative learning. |
publisher |
Public Library of Science (PLoS) |
series |
PLoS Computational Biology |
issn |
1553-734X 1553-7358 |
publishDate |
2015-11-01 |
description |
Two important ideas about associative learning have emerged in recent decades: (1) Animals are Bayesian learners, tracking their uncertainty about associations; and (2) animals acquire long-term reward predictions through reinforcement learning. Both of these ideas are normative, in the sense that they are derived from rational design principles. They are also descriptive, capturing a wide range of empirical phenomena that troubled earlier theories. This article describes a unifying framework encompassing Bayesian and reinforcement learning theories of associative learning. Each perspective captures a different aspect of associative learning, and their synthesis offers insight into phenomena that neither perspective can explain on its own. |
url |
http://europepmc.org/articles/PMC4633133?pdf=render |
work_keys_str_mv |
AT samueljgershman aunifyingprobabilisticviewofassociativelearning AT samueljgershman unifyingprobabilisticviewofassociativelearning |
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