{"title":"在迷宫导航过程中更新局部和全局概率","authors":"Sixuan Chen, Britt Anderson","doi":"10.1037/cep0000342","DOIUrl":null,"url":null,"abstract":"<p><p>We examined the human ability to encode and utilize local and global uncertainty information during a navigational task. Participants were tasked with navigating a virtual maze in which wall locations were obscured. Local cues and a global direction provided guidance. The validities of the global and local cues were separately and jointly varied across the two experiments. The results demonstrated that participants effectively utilized both global and local cues for navigation with a stronger reliance on local cues and a heightened precision in estimating their reliability. Our findings suggest that the representation of uncertainty for proximate events can be dissociated from that of distal events. Furthermore, humans effectively integrate both forms of information when making decisions during navigation tasks. This research advances our understanding of uncertainty processing and its implications for decision making in complex environments. (PsycInfo Database Record (c) 2024 APA, all rights reserved).</p>","PeriodicalId":51529,"journal":{"name":"Canadian Journal of Experimental Psychology-Revue Canadienne De Psychologie Experimentale","volume":null,"pages":null},"PeriodicalIF":1.1000,"publicationDate":"2024-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Updating local and global probabilities during maze navigation.\",\"authors\":\"Sixuan Chen, Britt Anderson\",\"doi\":\"10.1037/cep0000342\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>We examined the human ability to encode and utilize local and global uncertainty information during a navigational task. Participants were tasked with navigating a virtual maze in which wall locations were obscured. Local cues and a global direction provided guidance. The validities of the global and local cues were separately and jointly varied across the two experiments. The results demonstrated that participants effectively utilized both global and local cues for navigation with a stronger reliance on local cues and a heightened precision in estimating their reliability. Our findings suggest that the representation of uncertainty for proximate events can be dissociated from that of distal events. Furthermore, humans effectively integrate both forms of information when making decisions during navigation tasks. This research advances our understanding of uncertainty processing and its implications for decision making in complex environments. (PsycInfo Database Record (c) 2024 APA, all rights reserved).</p>\",\"PeriodicalId\":51529,\"journal\":{\"name\":\"Canadian Journal of Experimental Psychology-Revue Canadienne De Psychologie Experimentale\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":1.1000,\"publicationDate\":\"2024-09-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Canadian Journal of Experimental Psychology-Revue Canadienne De Psychologie Experimentale\",\"FirstCategoryId\":\"102\",\"ListUrlMain\":\"https://doi.org/10.1037/cep0000342\",\"RegionNum\":4,\"RegionCategory\":\"心理学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"2024/8/5 0:00:00\",\"PubModel\":\"Epub\",\"JCR\":\"Q4\",\"JCRName\":\"PSYCHOLOGY, EXPERIMENTAL\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Canadian Journal of Experimental Psychology-Revue Canadienne De Psychologie Experimentale","FirstCategoryId":"102","ListUrlMain":"https://doi.org/10.1037/cep0000342","RegionNum":4,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2024/8/5 0:00:00","PubModel":"Epub","JCR":"Q4","JCRName":"PSYCHOLOGY, EXPERIMENTAL","Score":null,"Total":0}
引用次数: 0
摘要
我们研究了人类在导航任务中编码和利用局部和全局不确定性信息的能力。参与者的任务是在墙壁位置模糊的虚拟迷宫中导航。局部线索和全局方向提供了指引。在两次实验中,全局和局部线索的有效性分别和共同发生了变化。结果表明,被试有效地利用了全局和局部线索进行导航,对局部线索的依赖性更强,对其可靠性的估计也更精确。我们的研究结果表明,近距离事件的不确定性表征可以与远距离事件的不确定性表征区分开来。此外,人类在导航任务中做出决策时能有效地整合这两种形式的信息。这项研究加深了我们对不确定性处理及其对复杂环境中决策制定的影响的理解。(PsycInfo Database Record (c) 2024 APA, 版权所有)。
Updating local and global probabilities during maze navigation.
We examined the human ability to encode and utilize local and global uncertainty information during a navigational task. Participants were tasked with navigating a virtual maze in which wall locations were obscured. Local cues and a global direction provided guidance. The validities of the global and local cues were separately and jointly varied across the two experiments. The results demonstrated that participants effectively utilized both global and local cues for navigation with a stronger reliance on local cues and a heightened precision in estimating their reliability. Our findings suggest that the representation of uncertainty for proximate events can be dissociated from that of distal events. Furthermore, humans effectively integrate both forms of information when making decisions during navigation tasks. This research advances our understanding of uncertainty processing and its implications for decision making in complex environments. (PsycInfo Database Record (c) 2024 APA, all rights reserved).
期刊介绍:
The Canadian Journal of Experimental Psychology publishes original research papers that advance understanding of the field of experimental psychology, broadly considered. This includes, but is not restricted to, cognition, perception, motor performance, attention, memory, learning, language, decision making, development, comparative psychology, and neuroscience. The journal publishes - papers reporting empirical results that advance knowledge in a particular research area; - papers describing theoretical, methodological, or conceptual advances that are relevant to the interpretation of empirical evidence in the field; - brief reports (less than 2,500 words for the main text) that describe new results or analyses with clear theoretical or methodological import.