Institute of Psychology.
Dev Psychol. 2019 Oct;55(10):2077-2089. doi: 10.1037/dev0000776. Epub 2019 Jul 25.
Although the literature consistently documents strong improvements in metacognitive skills over the elementary school years, relatively little is known about the mechanisms fueling these developments. One factor that is being discussed in the literature and targeted in the present approach is cue utilization. Cue utilization quantifies the degree to which an individual uses mnemonic experiences during task mastery to inform monitoring processes. In the present study, retrieval fluency as a valid and ubiquitous cue during recognition was assessed by recording children's choice latencies in a recognition test and by relating these to confidence ratings. A sample of second graders and fourth graders was assessed 3 times over one year in terms of their recognition performance, the time needed to select an alternative, and their monitoring accuracy. Results revealed age differences in monitoring accuracy, cue utilization, and cue validity. Moreover, while monitoring accuracy increased over time in both age groups, cue utilization increased only in the younger children. Analyses were completed by an individual differences approach showing that cue utilization is a factor driving recognition improvements over time, underlining the importance of metacognitive experiences for development. (PsycINFO Database Record (c) 2019 APA, all rights reserved).
尽管文献一致记录了元认知技能在小学阶段的显著提高,但对于推动这些发展的机制知之甚少。文献中正在讨论的一个因素是线索利用。线索利用量化了个体在掌握任务过程中利用记忆经验来告知监测过程的程度。在本研究中,通过记录儿童在识别测试中的选择潜伏期并将其与信心评分相关联,评估了作为识别过程中有效且普遍存在的线索的检索流畅度。在一年的时间里,对二年级和四年级的学生进行了 3 次评估,评估内容包括他们的识别表现、选择替代答案所需的时间以及他们的监测准确性。结果显示,监测准确性、线索利用和线索有效性存在年龄差异。此外,虽然两个年龄组的监测准确性都随时间增加,但只有年龄较小的儿童的线索利用增加。通过个体差异分析完成的分析表明,线索利用是随时间推移提高识别能力的一个因素,这突显了元认知经验对发展的重要性。