metacognition

元认知
  • 文章类型: Journal Article
    元认知和自我弹性的概念似乎通常代表了自适应调整自我控制以适应环境要求的能力。后者提供了自适应调整的一般机制,而前者提供了学习活动的具体示例。正如文献所暗示的那样,由于人格的一般因素(GFP)几乎完全表明了自我弹性,本研究测试了GFP与元认知之间的关系,然后比较了它们对学习适应的影响。如发现,GFP与整体元认知高度重叠(r=0.69)。在元认知的三个维度中,元认知技能与GFP的相关性远高于元认知知识和经验,这表明GFP与元认知在学习中的应用更有联系。相比之下,GFP与元认知技能和经验以及学习适应的相关性比任何五大特征都要高得多,显示其与这些变量相关的增量功率。更重要的是,在调解模型中,GFP被认为是学习适应结果的根本原因,并且占元认知对学习适应的大部分影响。有了这些发现,讨论了本研究的局限性和对未来研究的建议.
    The notions of metacognition and ego-resilienc seem to commonly represent an ability to adaptively adjust self-control to fit the requirements of environments. The latter presents a general mechanism of adaptive adjustment while the former presents a specific example of learning activity. As ego-resiliency was almost fully indicated by the General Factor of Personality (GFP) as the literature suggested, the present study tested the relationship between the GFP and metacognition and then compared their influences on learning adaptation. As found, the GFP highly overlapped with overall metacognition (r = 0.69). Within the three dimensions of metacognition, metacognitive skills correlated with the GFP much higher than metacognitive knowledge and experience, suggesting that the GFP is more linked with the application of metacognition in learning. By comparison, the GFP displayed much higher correlations with metacognitive skills and experience as well as learning adaptation than any Big Five traits, showing its incremental power in correlation with those variables. More importantly, in the mediation model, the GFP was found to be the root reason for the outcomes of learning adaptation and accounted for most of the impact of metacognition on learning adaptation. With these findings, the limitations of the present study and suggestions for future studies were discussed.
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  • 文章类型: Journal Article
    目的:我们调查了人们在观察自动化执行任务时以及在自己执行此任务时如何使用线索来做出困难判断(JOD)。
    背景:任务难度是影响自动化信任的一个因素;但是,没有研究探索个人如何在观看自动化时做出JOD,或者这些判断是否与观看人类时做出的判断相似或不同。最后,目前尚不清楚观察自动化时使用的线索作为经验的函数有何不同。
    方法:该研究涉及视觉搜索任务。一些参与者首先执行了任务,然后看着自动化完成它。其他人观看然后表演,第三组在表演和观看之间交替。每次审判后,参与者通过指示任务是否比以前更容易或更难进行JOD。任务难度每五次试验随机改变一次。
    结果:贝叶斯回归表明,在观察人类时,提示使用与提示使用相似且不同。对于中央线索,对UAH的支持受到经验的限制:那些在制作JOD时首先执行任务的人低估了中央线索,相对于先前涉及人类的研究中的同行。对于外围提示,对MEH的支持是明确的,参与者对不同观察来源的线索加权相似.
    结论:人们在观看自动化执行任务时相对于观看人类时的加权线索相似和不同,支持媒体方程和独特代理假说。
    结论:这项研究增加了对人-人和人-自动化交互判断的理解。
    OBJECTIVE: We investigated how people used cues to make Judgments of Difficulty (JODs) while observing automation perform a task and when performing this task themselves.
    BACKGROUND: Task difficulty is a factor affecting trust in automation; however, no research has explored how individuals make JODs when watching automation or whether these judgments are similar to or different from those made while watching humans. Lastly, it is unclear how cue use when observing automation differs as a function of experience.
    METHODS: The study involved a visual search task. Some participants performed the task first, then watched automation complete it. Others watched and then performed, and a third group alternated between performing and watching. After each trial, participants made a JOD by indicating if the task was easier or harder than before. Task difficulty randomly changed every five trials.
    RESULTS: A Bayesian regression suggested that cue use is similar to and different from cue use while observing humans. For central cues, support for the UAH was bounded by experience: those who performed the task first underweighted central cues when making JODs, relative to their counterparts in a previous study involving humans. For peripheral cues, support for the MEH was unequivocal and participants weighted cues similarly across observation sources.
    CONCLUSIONS: People weighted cues similar to and different from when they watched automation perform a task relative to when they watched humans, supporting the Media Equation and Unique Agent Hypotheses.
    CONCLUSIONS: This study adds to a growing understanding of judgments in human-human and human-automation interactions.
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  • 文章类型: Journal Article
    本研究旨在探讨元认知(MC)与元认知、对疾病进展的恐惧(FoP),心理困扰(PD),和生活质量(QoL),并验证FoP和PD在MC和QoL之间是否具有连锁中介作用。采用Meta-认知问卷-30、恐惧进展问卷-简表对某大型三甲医院231例血液肿瘤患者进行调查,医院焦虑抑郁量表,和癌症治疗量表的功能评估。使用IBMSPSS(25.0版)和PROCESS宏(4.1版)进行数据分析。结果表明,MC对QoL的直接影响无统计学意义。然而,MC对QoL的间接影响通过PD和FoP的独立影响来体现,以及“PD→FoP”的连锁中介效应。\"此外,QoL的所有四个维度(物理,社会和家庭,情感,和功能)满足链中介模型,除了社会和家庭领域。这些见解促进了我们对MC和QoL之间复杂相互作用的理解,强调改善MC对缓解患者PD的重要性,减轻FoP,最终改善血液肿瘤患者的生活质量。
    The study aims to explore the relationship among metacognition (MC), fear of disease of progression (FoP), psychological distress (PD), and quality of life (QoL), and verify whether FoP and PD have a chain mediating effect between MC and QoL. 231 hematologic tumor patients in a large tertiary hospital were investigated by using Meta-Cognitions Questionnaire-30, Fear of Progression Questionnaire-Short Form, Hospital Anxiety and Depression Scale, and Functional Assessment of Cancer Therapy scale. Data analyses were performed using IBM SPSS (version 25.0) and the PROCESS macro (version 4.1). The results showed that the direct impact of MC on QoL was not statistically significant. However, the indirect influence of MC on QoL manifest through the independent influences of PD and FoP, as well as the chain mediating effect of \"PD → FoP.\" In addition, all four dimensions of QoL (physical, social and family, emotional, and functional) satisfy the chain mediation model, except for the social and family domain. These insights advance our comprehension of the intricate interplay between MC and QoL, underscoring the importance of improving MC to alleviate patients\' PD, mitigate FoP, and ultimately improve the QoL of hematologic tumor patients.
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  • 文章类型: Journal Article
    众包通过将问题分配给大量称为人群的非专家来解决问题。在这些系统中,问题的最终答案是通过总结从社区获得的选票来确定的。通过促进社区成员通过移动电话和因特网的访问,这些系统的普及已经增加。众包提出的问题之一是如何选择人以及如何收集答案。通常,用户根据他们在预测试中的表现进行分离。设计性能计算的预测试具有挑战性;应选择预测试问题来评估与主要问题相关的个人特征。提高众包系统准确性的方法之一是通过考虑个人的认知特征和决策模型来形成人群,并提高他们对问题答案准确性的估计。人们可以在做出决定时估计他们的回答的正确性。这种估计的准确性由称为元认知能力的量决定。元运算指的是将置信水平与答案一起考虑以提高解决方案的准确性的情况。在本文中,通过数学和实验分析,我们将回答以下问题:是否有可能通过理解个人“元认知”并记录和利用用户对其答案的信心来提高众包系统的性能?
    Crowdsourcing deals with solving problems by assigning them to a large number of non-experts called crowd using their spare time. In these systems, the final answer to the question is determined by summing up the votes obtained from the community. The popularity of these systems has increased by facilitating access for community members through mobile phones and the Internet. One of the issues raised in crowdsourcing is how to choose people and how to collect answers. Usually, users are separated based on their performance in a pre-test. Designing the pre-test for performance calculation is challenging; The pre-test questions should be selected to assess characteristics in individuals that are relevant to the main questions. One of the ways to increase the accuracy of crowdsourcing systems is by considering individuals\' cognitive characteristics and decision-making models to form a crowd and improve the estimation of their answer accuracy to questions. People can estimate the correctness of their responses while making a decision. The accuracy of this estimate is determined by a quantity called metacognition ability. Metacoginition is referred to the case where the confidence level is considered along with the answer to increase the accuracy of the solution. In this paper, by both mathematical and experimental analysis, we would answer the following question: Is it possible to improve the performance of a crowdsourcing system by understanding individuals\' metacognition and recording and utilizing users\' confidence in their answers?
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  • 文章类型: Journal Article
    在视觉外围,感知能力和元认知能力因视觉注意力的不同而不同,外围刺激呈现的位置,任务设计,和许多其他因素。在这次调查中,我们旨在通过估计感知敏感度来阐明视觉外围的注意力和偏心之间的关系,元认知敏感度,和整个视野中的反应偏差。在2AFC检测任务中,参与者被要求确定信号是否存在或不存在于八个外周位置之一(±10°,20°,30°,和40°),使用有效或无效的注意提示。不出所料,结果表明,知觉敏感性随着偏心率而下降,并受到注意力的调节,对有效提示试验的敏感性更高。此外,偏心对响应偏差的显著主要影响出现,具有从10°到30°的可变(但相对无偏)值,和保守的c\'a值在40°。关于元认知敏感性,发现了注意力和偏心的显著主要影响,元认知敏感度随偏心率而降低,并在无效提示条件下递减。有趣的是,元认知效率,以元-d\'a/d\'a的比率衡量,不受注意力或偏心率的调节。总的来说,这些发现表明(1)在某些情况下,观察者有令人惊讶的健壮的元认知见解,如何在整个视野的性能变化和(2),外围可能会受到可变的检测偏差,这取决于在外围空间的确切位置。
    Across the visual periphery, perceptual and metacognitive abilities differ depending on the locus of visual attention, the location of peripheral stimulus presentation, the task design, and many other factors. In this investigation, we aimed to illuminate the relationship between attention and eccentricity in the visual periphery by estimating perceptual sensitivity, metacognitive sensitivity, and response biases across the visual field. In a 2AFC detection task, participants were asked to determine whether a signal was present or absent at one of eight peripheral locations (±10°, 20°, 30°, and 40°), using either a valid or invalid attentional cue. As expected, results revealed that perceptual sensitivity declined with eccentricity and was modulated by attention, with higher sensitivity on validly cued trials. Furthermore, a significant main effect of eccentricity on response bias emerged, with variable (but relatively unbiased) c\'a values from 10° to 30°, and conservative c\'a values at 40°. Regarding metacognitive sensitivity, significant main effects of attention and eccentricity were found, with metacognitive sensitivity decreasing with eccentricity, and decreasing in the invalid cue condition. Interestingly, metacognitive efficiency, as measured by the ratio of meta-d\'a/d\'a, was not modulated by attention or eccentricity. Overall, these findings demonstrate (1) that in some circumstances, observers have surprisingly robust metacognitive insights into how performance changes across the visual field and (2) that the periphery may be subject to variable detection biases that are contingent on the exact location in peripheral space.
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  • 文章类型: Journal Article
    政治错误信息对全世界的民主国家构成了重大威胁,经常煽动对立政治团体之间的激烈争端。尽管它在知情选民和政治决策中发挥了核心作用,人们很少知道人们在区分准确的政治信息和虚假信息时是对还是错。这里,我们调查人们对自己发现政治错误信息的能力的元认知洞察力。我们使用来自6个月内12波的独特纵向研究的数据,该研究调查了一个代表性的美国样本(N=1,191),了解在线上最广泛传播的政治(错误)信息。利用信号检测理论方法对元认知进行建模,我们发现,政治左翼和政治右翼的人们都知道他们在所有新闻中如何区分准确的政治信息和虚假信息。然而,当有关信息挑战他们的意识形态承诺时,共和党人和保守派的这种元认知洞察力要比民主党人和自由派的要低得多。也就是说,鉴于他们的知识水平,共和党人和保守派的信心不太可能反映他们对与他们的政治观点不符的真实和虚假政治陈述的真实判断的正确性。这些结果揭示了复杂而系统的方式,其中政治偏好与人们评估自己的真相识别的准确性相关联。更广泛地说,通过确定特定的政治不对称-相对于和谐新闻的不和谐-我们的发现强调了元认知在延续和加剧意识形态分歧中的作用。(PsycInfo数据库记录(c)2024APA,保留所有权利)。
    Political misinformation poses a major threat to democracies worldwide, often inciting intense disputes between opposing political groups. Despite its central role for informed electorates and political decision making, little is known about how aware people are of whether they are right or wrong when distinguishing accurate political information from falsehood. Here, we investigate people\'s metacognitive insight into their own ability to detect political misinformation. We use data from a unique longitudinal study spanning 12 waves over 6 months that surveyed a representative U.S. sample (N = 1,191) on the most widely circulating political (mis)information online. Harnessing signal detection theory methods to model metacognition, we found that people from both the political left and the political right were aware of how well they distinguished accurate political information from falsehood across all news. However, this metacognitive insight was considerably lower for Republicans and conservatives-than for Democrats and liberals-when the information in question challenged their ideological commitments. That is, given their level of knowledge, Republicans\' and conservatives\' confidence was less likely to reflect the correctness of their truth judgments for true and false political statements that were at odds with their political views. These results reveal the intricate and systematic ways in which political preferences are linked to the accuracy with which people assess their own truth discernment. More broadly, by identifying a specific political asymmetry-for discordant relative to concordant news-our findings highlight the role of metacognition in perpetuating and exacerbating ideological divides. (PsycInfo Database Record (c) 2024 APA, all rights reserved).
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  • 文章类型: Journal Article
    背景:先前的研究表明,正念与日常生活中较慢的时间流逝有关,自我报告的时间压力较低。这项研究调查了这些关系背后的一些潜在机制。
    方法:318名参与者提交了他们对在线调查的答复,该调查收集了有关时间流逝判断的数据,时间压力,特质正念,气质,任务加载,和关于时间的元认知。使用共性和优势分析,我们探索了这些变量是如何发挥作用的,无论是单独还是联合,预测参与者的时间似乎过得有多快(或多慢),或者他们觉得时间有多紧迫。
    结果:正念和气质在月和2个月尺度上预测时间判断和时间压力的能力上有一些重叠。外向/摄政的气质特征,以及正念的非判断和非反应方面是时间判断和时间压力的最佳预测因素。注意力相关变量主要通过参与与其他变量的联合效应而与时间感知相关。结果还表明,关于时间的元认知在预测时间判断的流逝时与其他变量相互作用,但只在月尺度上。最后,在本研究的所有变量中,任务负荷在周和月尺度上对自我报告时间压力的预测参与程度最高,但它对预测时间流逝的判断贡献相对较小。
    结论:结果表明,正念通过参与推理过程与时间的流逝有关。数据还显示了不同因素在不同时间尺度上与PoTJ的关系。最后,结果表明,在时间流逝和时间压力与其他纳入变量的关系方面存在异同。
    BACKGROUND: Previous research has shown that mindfulness is associated with slower passage of time in everyday life, and with lower self-reported time pressure. This study investigates some of the potential mechanisms behind these relationships.
    METHODS: 318 participants submitted their responses to an online survey which collected data regarding passage of time judgments, time pressure, trait mindfulness, temperament, task load, and metacognitions about time. Using commonality and dominance analyses, we explored how these variables contributed, either alone or jointly, to predicting how fast (or slow) time seems to pass for participants, or how pressed for time they felt.
    RESULTS: Mindfulness and temperament had some overlaps in their ability to predict passage of time judgments and time pressure for durations at the month and 2-month scales. The temperamental trait of extraversion/surgency, as well as the Non-judging and Non-reacting facets of mindfulness were among the best predictors of passage of time judgments and time pressure. Attention-related variables were mainly related to time perception via their involvement in joint effects with other variables. Results also suggested that metacognitions about time interacted with other variables in predicting passage of time judgments, but only at the month scale. Finally, among all the variables included in this study, task load had the highest degree of involvement in predictions of self-reported time pressure at the week and month scales, but it contributed relatively little to predicting passage of time judgments.
    CONCLUSIONS: Results suggest that mindfulness relates to passage of time through its involvement in inferential processes. The data also shows how different factors are related to PoTJ at different time scales. Finally, results suggest the existence of both similarities and differences in how passage of time and time pressure relate to the other included variables.
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  • 文章类型: Journal Article
    鉴于学习者并不总是准确地预测他们未来的记忆表现,需要更好地了解如何提高元记忆的准确性。先前的研究表明,改善的一种方法是实践-参与者倾向于在多试验学习实验过程中更好地预测他们未来的记忆表现。然而,目前尚不清楚这种改善是否源于参与者进行了元记忆判断的实践,或者即使在他们不在的情况下也会出现类似的改善。这个问题在三个多试验中进行了调查,提示回忆实验,参与者要么接受,要么没有接受练习,对学习做出判断。元记忆准确性在研究块中增加,但两组的准确性相同。Theseresultsindicatethatincreasedmetamemoryaccuracywithpracticeisnotduetoparticipantshavingpracticeexplicitmetamemorymonitoring,而是由于与多试验学习相关的其他因素,例如检索实践和先前测试性能作为元记忆提示的可用性。
    Given that learners do not always predict their future memory performance accurately, there is a need to better understand how metamemory accuracy can be improved. Prior research suggests that one way to improve is practice - participants tend to become better at predicting their future memory performance over the course of multi-trial learning experiments. However, it is currently unclear whether such improvements result from participants having practiced making metamemory judgments or whether comparable improvements occur even in their absence. This issue was investigated in three multi-trial, cued recall experiments wherein participants either did or did not receive practice making judgments of learning. Metamemory accuracy increased across study blocks but did so equally for the two groups. These results indicate that increased metamemory accuracy with practice is not due to participants having practiced explicit metamemory monitoring, but instead due to other factors associated with multi-trial learning such as retrieval practice and the availability of prior test performance as a metamemory cue.
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  • 文章类型: Journal Article
    人们通常认为他们对设备的工作原理有很好的了解(例如,圆珠笔是如何工作的),尽管对他们的内部力学知之甚少。我们假设这种偏见的发生部分是因为人们将机械理解与对设备如何工作的功能理解(例如,如何操作圆珠笔)。在两个实验中,我们发现,增加机械信息的显著性导致对设备工作原理的理解降低.在实验1中,我们通过向参与者展示设备的内部部件或外部部件来做到这一点,同一设备的整个对象视图。那些看到内部部分的人认为他们的理解低于那些看到整体视图的人。在实验2中,我们删除了图片,而是使用真假问题测试了参与者(没有反馈)的机械或功能知识。那些接受机械知识测试的人认为他们对设备的理解低于那些接受功能知识测试的人。
    People often believe that they have a good understanding of how devices work (e.g., how a ballpoint pen works), despite having poor knowledge of their internal mechanics. We hypothesized that this bias occurs in part because people conflate mechanistic understanding with functional understanding of how devices work (e.g., how to operate a ballpoint pen). In two experiments, we found that increasing the salience of mechanistic information led to lower judgments of understanding for how devices work. In Experiment 1, we did this by showing participants either the internal parts of a device or an external, whole-object view of that same device. Those who saw the internal parts rated their understanding as less than those who saw a whole-object view. In Experiment 2, we removed the pictures and instead tested participants (without feedback) on their mechanistic or functional knowledge using true-or-false questions. Those who were tested on mechanistic knowledge rated their understanding of devices as less than those who were tested on functional knowledge.
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  • 文章类型: Journal Article
    基于小组的元认知反思和洞察力疗法(MERITg)是元认知反思和洞察力疗法(MERIT)的小组应用,以证据为基础,综合,以康复为导向的干预措施,以增强严重精神疾病(SMI)患者对自己和他人的洞察力和理解。MERITg可以在参与者之间提供治疗性互动,以独特地支持康复。本研究的目的是研究MERITg参与与面向康复的信念之间的关系。SMI治疗计划的31名参与者(门诊患者=21;住院患者=10)参加了MERITg作为辅助治疗。马里兰严重精神疾病康复评估(MARS-12)的简短形式用于评估小组参与前后的康复信念。在门诊MERITg组中,以康复为导向的信念显着改善,但在住院组中没有改善。以康复为导向的信念的变化与参加的团体总数呈正相关。这些发现表明MERITg有望增强以恢复为导向的信念。讨论了治疗设置的潜在作用。
    Group-based Metacognitive Reflection and Insight Therapy (MERITg) is the group application of Metacognitive Reflection and Insight Therapy (MERIT), an evidence-based, integrative, recovery-oriented intervention to enhance insight and understanding of oneself and others in individuals with serious mental illness (SMI). MERITg may offer therapeutic interactions between participants that uniquely support recovery. The goal of the current study was to examine the relationship between MERITg participation and recovery-oriented beliefs. Thirty-one participants (outpatient = 21; inpatient = 10) in SMI treatment programs participated in MERITg as an adjunctive treatment. A short form of the Maryland Assessment of Recovery in Serious Mental Illness (MARS-12) was used to assess recovery-oriented beliefs before and after group participation. Recovery-oriented beliefs significantly improved in the outpatient MERITg group but not in the inpatient group, and change in recovery-oriented beliefs was positively correlated with the total number of groups attended. These findings suggest the promise of MERITg for enhancing recovery-oriented beliefs. The potential role of treatment setting is discussed.
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