Vividness of visual imagery and incidental recall of verbal cues, when phenomenological availability reflects long-term memory accessibility.
Vividness of visual imagery and incidental recall of verbal cues, when phenomenological availability reflects long-term memory accessibility.
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DOI：
10.3389/fpsyg.2013.00001
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发表时间：
2013
影响因子：
3.8
通讯作者：
Morcos S
中科院分区：
文献类型：
--
作者：
D'Angiulli A;Runge M;Faulkner A;Zakizadeh J;Chan A;Morcos S
生动的视觉心理图像与意外回忆（偶然回忆）之间的关系被复制、提炼和延伸。在实验 1 中，参与者被要求根据唤起意象的言语线索（控制多个言语属性）生成心理图像，然后在逐次试验的基础上，对图像的生动程度进行评分； 30 分钟后，参与者对一项需要自由回忆线索的任务感到惊讶。与个体差异（其影响不大）相比，较高的生动度评级预示着对线索的更好的偶然回忆。通过前高斯模型对图像延迟的分布分析表明，鲜艳度和延迟之间存在反比关系。然而，召回率与图像延迟无关。后续实验 2 表明，逐次试验生动度评级的过程与视觉意象生动度问卷 (VVIQ) 无关，随机选择的相关文献样本的荟萃分析进一步支持了这一点。目前的研究结果表明，生动性可能是长期感觉痕迹可用性的指标，在促进这些记忆的获取方面发挥着非附带作用。
The relationship between vivid visual mental images and unexpected recall (incidental recall) was replicated, refined, and extended. In Experiment 1, participants were asked to generate mental images from imagery-evoking verbal cues (controlled on several verbal properties) and then, on a trial-by-trial basis, rate the vividness of their images; 30 min later, participants were surprised with a task requiring free recall of the cues. Higher vividness ratings predicted better incidental recall of the cues than individual differences (whose effect was modest). Distributional analysis of image latencies through ex-Gaussian modeling showed an inverse relation between vividness and latency. However, recall was unrelated to image latency. The follow-up Experiment 2 showed that the processes underlying trial-by-trial vividness ratings are unrelated to the Vividness of Visual Imagery Questionnaire (VVIQ), as further supported by a meta-analysis of a randomly selected sample of relevant literature. The present findings suggest that vividness may act as an index of availability of long-term sensory traces, playing a non-epiphenomenal role in facilitating the access of those memories.
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影响因子：
4.1
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