Balancing safety and efficiency in human decision making
Balancing safety and efficiency in human decision making
复制标题
平衡人类决策的安全性和效率
DOI:
10.1101/2024.01.23.576678
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发表时间:
2024
期刊:
影响因子:
--
通讯作者:
Mahajan P
中科院分区:
文献类型:
--
作者:
Mahajan P
The safety-efficiency dilemma describes the problem of maintaining safety during efficient exploration and is a special case of the exploration-exploitation dilemma in the face of potential dangers. Conventional exploration-exploitation solutions collapse punishment and reward into a single feedback signal, whereby early losses can be overcome by later gains. However, the brain has a separate system for Pavlovian fear learning, suggesting a possible computational advantage to maintaining a specific fear memory during exploratory decision-making. In a series of simulations, we show this promotes safe but efficient learning and is optimised by arbitrating Pavlovian avoidance of instrumental decision-making according to uncertainty. We provide a basic test of this model in a simple human approach-withdrawal experiment, and show that this flexible avoidance model captures choice and reaction times. These results show that the Pavlovian fear system has a more sophisticated role in decision-making than previously thought, by shaping flexible exploratory behaviour in a computationally precise manner.
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DOI:
--
发表时间:
2018
期刊:
影响因子:
--
作者:
Jiexin Wang;Stefan Elfwing;and Eiji Uchibe
通讯作者:
and Eiji Uchibe
影响因子:
7.4
作者:
Christine M van Vliet;A. Meulders;L. Vancleef;J. Vlaeyen
通讯作者:
J. Vlaeyen
DOI:
10.1101/sqb.2018.83.037648
发表时间:
2018
期刊:
Cold Spring Harbor symposia on quantitative biology
影响因子:
--
作者:
Watabe-Uchida,Mitsuko;Uchida,Naoshige
通讯作者:
Uchida,Naoshige
DOI:
10.1101/2022.07.10.499477
发表时间:
2022-07
期刊:
bioRxiv
影响因子:
--
作者:
S. Desch;P. Schweinhardt;B. Seymour;Herta Flor;S. Becker
通讯作者:
S. Desch;P. Schweinhardt;B. Seymour;Herta Flor;S. Becker
影响因子:
16.6
作者:
Kucina, Talira;Wells, Lindsay;Lewis, Ian;de Salas, Kristy;Kohl, Amelia;Palmer, Matthew A.;Sauer, James D.;Matzke, Dora;Aidman, Eugene;Heathcote, Andrew
通讯作者:
Heathcote, Andrew