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Heart rate variability reflects the effects of emotional design principle on mental effort in multimedia learning

机译：心率变异性反映了情感设计原理对多媒体学习中脑力劳动的影响

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摘要

Recent studies have indicated that there are benefits to be derived from incorporating emotional design principles into multimedia lessons. However, the results of how this principle affects the amount of mental effort that is exerted in learning have been mixed. In this study, the effect of the emotional design principle on individuals' mental effort investment was examined using effort-related physiological measures (i.e., heart rate variability). Sixty college participants, of whom 30 were in a positive emotional design group and the remaining 30 in a neutral emotional design (control) group, received a six-minute-long set of biology multimedia instructions. Compared to the participants in the neutral design group, the participants in the positive emotional design group performed better on a subsequent retention test and had a stronger decrease in the high-frequency band of heart rate variability in the instruction session. These findings are consistent with the affective mediation assumption of Cognitive Affective Theory of Learning with Media and indicate the potential importance of including affective and motivational factors in multimedia learning research.
机译：最近的研究表明，将情感设计原理纳入多媒体课程可以带来很多好处。但是，关于该原理如何影响学习中所付出的精神努力的结果，人们喜忧参半。在这项研究中，使用与努力相关的生理指标（即心率变异性）来检验情绪设计原则对个人的精神努力投资的影响。 60名大学参与者（其中30名属于积极情绪设计小组，其余30名属于中性情绪设计（对照）小组）接受了为时6分钟的一组生物学多媒体指令。与中立设计小组的参与者相比，积极情绪设计小组的参与者在随后的保持力测试中表现更好，并且在指导阶段心率变异性的高频范围内的下降幅度更大。这些发现与媒体学习的认知情感理论的情感中介假设相一致，并表明在多媒体学习研究中包括情感和动机因素的潜在重要性。

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  • 来源
    《Computers in Human Behavior》 |2018年第12期|40-47|共8页
  • 作者

    Le Yiyang; Liu Junsheng; Deng Ciping; Dai David Yun;

  • 作者单位

    East China Normal Univ, Sch Psychol & Cognit Sci, Shanghai Key Lab Brain Funct Genom, 3663 North Zhongshan Rd, Shanghai, Peoples R China;

    East China Normal Univ, Sch Psychol & Cognit Sci, Shanghai Key Lab Brain Funct Genom, 3663 North Zhongshan Rd, Shanghai, Peoples R China;

    East China Normal Univ, Sch Psychol & Cognit Sci, Shanghai Key Lab Brain Funct Genom, 3663 North Zhongshan Rd, Shanghai, Peoples R China;

    SUNY Albany, Sch Educ, Dept Educ & Counseling Psychol, Albany, NY 12222 USA;

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  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    Multimedia learning; Emotional design; Mental effort; Heart rate variability; High-frequency band;

    机译：多媒体学习;情感设计;心力;心率变异性;高频段;

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