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价值导向记忆中的框架效应。

Framing effects in value-directed remembering.

机构信息

Department of Psychology, University of California Los Angeles, Los Angeles, CA, 90095, USA.

出版信息

Mem Cognit. 2022 Aug;50(6):1350-1361. doi: 10.3758/s13421-022-01317-y. Epub 2022 Apr 29.

Abstract

Changing how an issue is framed can influence both decision-making and metacognition, but framing a memory task in terms of gains and losses could also impact how learners prioritize information according to its value or importance. We investigated how framing task instructions and feedback in terms of gains and losses influences learners' ability to selectively remember valuable information at the expense of low-value information. Specifically, we presented learners with to-be-remembered words paired with point values and either told participants how many points they scored (the sum of the values of recalled words) or lost (the sum of the values of not-recalled words) on each list, with participants' goal being to maximize their scores or minimize their losses, respectively. Overall, participants were more selective for high-value words when their goals were framed in terms of point gains compared with when their goals were framed in terms of losses, and learners' metacognitive predictions of performance (JOLs) generally mapped onto this trend. Thus, framing in terms of losses for forgetting can reduce memory selectivity, perhaps because even small losses are salient, indicating that framing effects are not limited to decision-making but can influence memory and metacognitive processes as well.

摘要

改变问题的呈现方式可以影响决策和元认知,但根据收益和损失来构建记忆任务,也可能会影响学习者根据信息的价值或重要性来优先处理信息的方式。我们研究了以收益和损失的方式来构建任务说明和反馈,如何影响学习者有选择地记住有价值的信息而忽略低价值信息的能力。具体来说,我们向学习者展示需要记住的单词,并与分值配对,然后告诉参与者在每个列表上的得分(回忆单词的分值总和)或失分(未回忆单词的分值总和),参与者的目标分别是最大化得分或最小化失分。总的来说,与将目标设定为损失相比,当参与者的目标以得分增益的形式呈现时,他们对高价值单词的选择性更高,并且学习者对表现的元认知预测(JOL)通常与这一趋势相符。因此,以遗忘为代价的损失框架可能会降低记忆的选择性,这也许是因为即使是很小的损失也很明显,这表明框架效应不仅限于决策,还可以影响记忆和元认知过程。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/cf91/9365741/e348e0f63b16/13421_2022_1317_Fig1_HTML.jpg

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