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61.
记忆监测的相对准确性是元记忆研究中一个重要内容。研究者采用了各种方法来测量人们记忆监测的判断值对正确项目和错误项目的区分度,例如相关法、信号检测论(SDT)测量法。其中,gamma相关从1984年起一直被广泛用于记忆监测相对准确性的测量。基于SDT的新指标da弥补了gamma相关在实际应用中的不足,并引发了新的研究兴趣。文章对da的提出背景、计算方法和应用前景进行了详细的介绍,对da与其他常用方法在使用中的优势进行了比较。对da的具体应用进行了说明,同时指出了da的使用条件。 相似文献
62.
Michael V. Antony 《Erkenntnis》2008,68(2):239-263
Intuitively it has seemed to many that our concepts conscious state and conscious creature are sharp rather than vague, that they can have no borderline cases. On the other hand, many who take conscious states to
be identical to, or realized by, complex physical states are committed to the vagueness of those concepts. In the paper I
argue that conscious state and conscious creature are sharp by presenting four necessary conditions for conceiving borderline cases in general, and showing that some of those
conditions cannot be met with conscious state. I conclude that conscious state is sharp, and the conclusion is then extended to conscious creature. The paper ends with a brief discussion of some implications.
相似文献
Michael V. AntonyEmail: |
63.
This study examined the influence of feminist attitudes on self-objectification, habitual body monitoring, and body dissatisfaction in middle age and older women. The participants were 138 European American heterosexual women ranging in age from 40 to 87 years old. Consistent with previous research, self-objectification and habitual body monitoring were positively correlated with body dissatisfaction and, self-objectification and habitual body monitoring remained stable across the lifespan. While age did not moderate the relationship between self-objectification and body dissatisfaction, age was found to moderate the relationship between habitual body monitoring and body dissatisfaction such that the relationship was smaller for older women than for middle-aged women. Interestingly, feminist attitudes were not significantly correlated with body dissatisfaction, self-objectification, or habitual body monitoring, and endorsement of feminist attitudes was not found to moderate the relationship between self-objectification or habitual body monitoring and body dissatisfaction. Potential implications for older women are discussed. 相似文献
64.
Children's working understanding of knowledge sources: Confidence in knowledge gained from testimony
In three experiments, children aged between 3 and 5 years (N = 38, 52, 94; mean ages 3–7 to 5–2) indicated their confidence in their knowledge of the identity of a hidden toy. With the exception of some 3-year-olds, children revealed working understanding of their knowledge source by showing high confidence when they had seen or felt the toy, and lower confidence when they had been told its identity by an apparently well-informed speaker. Correct explicit source reports were not necessary for children to show relative uncertainty when the speaker subsequently doubted the adequacy of his access to the toy. After a 2-min delay, 3–4-year-olds, unlike 4–5-year-olds, failed to see the implications of the speaker's doubt about his access. 相似文献
65.
Albert Kienfie Liau Angeline Khoo Peng Hwa Ang 《Current psychology (New Brunswick, N.J.)》2008,27(4):217-233
This study focused on four aspects of parental monitoring of Internet use by their children: parental supervision, communication
and tracking, and adolescent disclosure. Data were obtained from a SAFT (Safety Awareness for Teens Project) national survey
of Singapore youths and parents regarding Internet safety at home. Study 1 examined 1,124 adolescents and 1,002 parents; Study
2 examined a subsample of 169 dyads of adolescents and their parents. Frequency of use and engagement in risky Internet behaviors
such as visiting inappropriate websites were analysed. The results indicated that parents tend to underestimate adolescents’
engagement in risky Internet behaviors and overestimate the amount of parental monitoring regarding Internet safety that occurs
at home. The study suggested that mothers have a better awareness of their adolescents’ Internet use than fathers. The findings
were explained in the context of parental monitoring. The results suggest that parental monitoring needs to be reconceptualized
and that parents need to improve the communication with their adolescents regarding Internet use. 相似文献
66.
对构建我国艾滋病防治督导与评估预期框架的探讨 总被引:2,自引:0,他引:2
根据艾滋病防治督导与评估框架具有的功能及构建框架的原则,提出了构建我国艾滋病防治督导与评估预期框架的思路。该预期框架包括总框架和组织管理与协调、指标体系和数据管理三个分框架。通过对构建预期框架的探讨,为制定我国艾滋病防治督导与评估方案提供参考。 相似文献
67.
This study investigated how shallow processing (complexity rating), deep processing (pleasantness rating), and semantic generation (translating from English) of Chinese words affects conscious memory (CM) and unconscious memory (UM) of the words with three implicit tests: word association, word identification, and word-stem completion. A metacognition-based dissociation procedure was used to estimate the two forms of memory for each test. Except for the shallow condition preceding the word-association test, all three study conditions produced a positive effect on the estimate of CM. The estimate of UM did not benefit from any of the study conditions in the word-association test, it benefited from the shallow and deep conditions but did not benefit from the generation condition in the stem-completion test, and it benefited from the shallow condition but did not benefit from the deep and generation conditions in the word-identification test. Implications of these results for CM and UM operations are discussed. 相似文献
68.
元认知监控是元认知的核心成分,而且是内隐程度较高的心理活动。研究采用认知操作法,对经典的Mastermind游戏任务加以改编,结合访谈分析,探讨了适合考察元认知监控的任务难度和有效的元认知监控指标。研究结果发现:(1)对于大学生来说,在游戏4(要求从六种颜色中选出四种正确的颜色,且排列位置也要正确)中当知觉难度最大且又可以经过努力选择策略、根据反馈进行有效选择时,才会在最大程度上激发元认知监控,使得游戏成绩提高;(2)“监测时间”是元认知监测的有效测量指标,而“违背反馈次数”是元认知控制的有效测量指标。 相似文献
69.
对建立我国艾滋病防治督导与评估体系的思考 总被引:1,自引:0,他引:1
随着我国艾滋病防治工作的持续深入,定期对艾滋病防治工作进行督导与评估越来越重要。但是,到目前为止,我国尚未建立国家综合协调的艾滋病防治督导与评估体系。通过对建立国家艾滋病防治督导评估体系的必要性、可行性及存在的问题进行分析,围绕如何构建一个统一、综合、有效的督导评估体系提出政策建议。 相似文献
70.
考察了4至5岁儿童的现实性监测在延时0天、3天和7天条件下的成绩。结果发现:对真实动作的源混淆更多地发生在延时3-7天,而对想象动作的源混淆更多地发生在0-3天,且对想象动作的现实性监测比对真实动作的现实性监测更早达到随机水平。这表明事件在现实性监测的时间效应中存在不同的特点。 相似文献