Effects of working memory and relevant knowledge on reading texts and infographics

Chia Yu Liu, Chao Jung Wu*


研究成果: 雜誌貢獻期刊論文同行評審

5 引文 斯高帕斯(Scopus)


Infographics are a new type of reading material comprising textual and visual information that has been used worldwide. Nonetheless, there has been limited research investigating people’s infographic-reading performance and the characteristics of superior readers. This study adopted Chinese texts and infographics as materials and employed eye-tracking technology to assess how working memory and relevant knowledge affected 137 college students’ reading comprehension, as indicated by reading accuracy (ACC), and reading efficiency, which in turn was indicated by reading time (RT) and total fixation duration (TFD). For texts, verbal working memory (VWM) exhibited no effects on individuals’ reading performance; visuospatial working memory (VSWM) exerted positive effects on both ACC and TFD, and participants with higher knowledge demonstrated better ACC. For infographics, higher-VWM participants showed greater ACC, and higher-VSWM participants displayed a longer RT and TFD, though the effect of knowledge was limited. Moreover, a significant interaction effect of VWM and relevant knowledge on the TFD of infographics was observed, indicating that individuals’ prior knowledge or experience might structure schemas in an infographic and then act with VWM to accelerate reading speed. This study improves our understanding of how working memory and relevant knowledge impact the processing of materials with different synthesized levels, and its implications for instruction and research are discussed.

頁(從 - 到)2319-2343
期刊Reading and Writing
出版狀態已發佈 - 2023 11月

ASJC Scopus subject areas

  • 神經心理學與生理心理學
  • 教育
  • 語言和語言學
  • 言語和聽力


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