Decomposing Executive Function into Distinct Processes Underlying Human Decision Making
Decomposing Executive Function into Distinct Processes Underlying Human Decision Making
复制标题
将执行功能分解为人类决策背后的不同流程
DOI:
10.1109/embc48229.2022.9871849
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发表时间:
2022
期刊:
影响因子:
--
通讯作者:
Sarma, Sridevi V.
中科院分区:
文献类型:
--
作者:
Dorman, Daniel B.;Sampson, Aaron L.;Sacre, Pierre;Stuphorn, Veit;Niebur, Ernst;Sarma, Sridevi V.
Executive function (EF) consists of higher level cognitive processes including working memory, cognitive flexibility, and inhibition which together enable goal-directed behaviors. Many neurological disorders are associated with EF dysfunctions which can lead to suboptimal behavior. To assess the roles of these processes, we introduce a novel behavioral task and modeling approach. The gamble-like task, with sub-tasks targeting different EF capabilities, allows for quantitative assessment of the main components of EF. We demonstrate that human participants exhibit dissociable variability in the component processes of EF. These results will allow us to map behavioral outcomes to EEG recordings in future work in order to map brain networks associated with EF deficits. Clinical relevance— This work will allow us to quantify EF deficits and corresponding brain activity in patient populations in future work.
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