Memory load differentially influences younger and older users' learning curve of touchscreen gestures
文献类型：期刊论文
| 作者 | Li, Bingxin2,3; Yang, Tong1; Liu, Yanfang1; Du, Feng2,3
|
| 刊名 | SCIENTIFIC REPORTS
 |
| 出版日期 | 2022-06-25 |
| 卷号 | 12期号:1页码:9 |
| ISSN号 | 2045-2322 |
| DOI | 10.1038/s41598-022-15092-y |
| 通讯作者 | Du, Feng(duf@psych.ac.cn) |
| 英文摘要 | In this study, we employed a recall test to investigate how memory load affects the learning curve of gesture-letter pairs for younger and older users. The gesture-letter pairs were carefully designed to mimic real-world gesture-function/command associations on a touchscreen mobile phone. Both younger and older user groups showed lower recall accuracy as the memory load of gesture-letter pairs increased, and recall performance improved with repeated memory training. More specifically, younger users improved rapidly over repeated memory sessions under all memory loads, whereas older users benefited much less from repeated memory sessions except the lowest memory load of 6 gesture-letter pairs. These results reveal that the memory load differentially modulated younger and older users' learning curves of gesture-letter pairs. Thus, our work suggests an upper limit when adding new gesture-function associations on mobile phones and special attention should be devoted to old users. |
| 收录类别 | SCI |
| WOS关键词 | ADULT AGE-DIFFERENCES ; SHORT-TERM-MEMORY ; FREE-RECALL ; REPETITION ; ITEM ; RECOGNITION ; PERFORMANCE ; LENGTH |
| WOS研究方向 | Science & Technology - Other Topics |
| 语种 | 英语 |
| 出版者 | NATURE PORTFOLIO |
| WOS记录号 | WOS:000815641500015 |
| 源URL | [http://ir.psych.ac.cn/handle/311026/42851]  |
| 专题 | 心理研究所_中国科学院行为科学重点实验室 |
| 通讯作者 | Du, Feng |
| 作者单位 | 1.Huawei & Chinese Acad Sci UX Design Human Factors, Beijing, Peoples R China 2.Univ Chinese Acad Sci, Dept Psychol, Beijing, Peoples R China 3.Chinese Acad Sci, Inst Psychol, CAS Key Lab Behav Sci, Beijing, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, Bingxin,Yang, Tong,Liu, Yanfang,et al. Memory load differentially influences younger and older users' learning curve of touchscreen gestures[J]. SCIENTIFIC REPORTS,2022,12(1):9. |
| APA | Li, Bingxin,Yang, Tong,Liu, Yanfang,&Du, Feng.(2022).Memory load differentially influences younger and older users' learning curve of touchscreen gestures.SCIENTIFIC REPORTS,12(1),9. |
| MLA | Li, Bingxin,et al."Memory load differentially influences younger and older users' learning curve of touchscreen gestures".SCIENTIFIC REPORTS 12.1(2022):9. |
入库方式： OAI收割
来源：心理研究所
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