Perceptual components of situation models
Perceptual components of situation models
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DOI：
10.3758/bf03194928
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发表时间：
2001-03-01
影响因子：
2.4
通讯作者：
Fincher-Kiefer, R
中科院分区：
文献类型：
--
作者：
Fincher-Kiefer, R
这些实验检验了情境模型构建涉及感知处理的假设，特别是涉及视觉空间信息的处理。在这项研究中，使用双任务范式来证明涉及视觉空间过程的任务比不太可能涉及这些过程的任务或本质上是语言的任务更能干扰情境模型的生成。使用Albrecht和O'Brien（1993）的矛盾效应作为情境模型构建的证据，实验1证明，与记忆中持有低意象句子的读者相比，在阅读短文本的同时记忆中持有高意象句子的参与者未能表现出显着的矛盾效应。在实验2中，与保留言语记忆负荷的读者相比，在保留困难的视觉空间记忆负荷的情况下阅读文本的参与者表现出理解混乱。
These experiments examined the hypothesis that situation model construction involves perceptual processing-specifically, processing that involves visuospatial information. In this research, a dual-task paradigm was used to demonstrate that tasks that engage visuospatial processes interfere more with the generation of a situation model than tasks that are less likely to involve these processes or tasks that are verbal in nature. Using Albrecht and O'Brien's (1993) contradiction effect as evidence of situation model construction, Experiment 1 demonstrated that participants reading short texts while simultaneously holding high-imagery sentences in memory failed to show a significant contradiction effect in comparison with readers holding low-imagery sentences in memory. In Experiment 2, participants reading texts while retaining a difficult visuospatial memory load showed disrupted comprehension in comparison with readers retaining a verbal memory load.