“TV no longer commands our full attention”: Effects of second-screen viewing and task relevance on cognitive load and learning from news
作者:
Highlights:
• Second-screen viewing leads to lower news recall and comprehension.
• Effects of second-screen viewing on news learning are mediated by cognitive load.
• Second-screen viewing leads to higher cognitive load than single screen-viewing.
• Higher levels of cognitive load lead to lower news recall and comprehension.
• No differences exist between effects of related and unrelated second screen-viewing.
摘要
•Second-screen viewing leads to lower news recall and comprehension.•Effects of second-screen viewing on news learning are mediated by cognitive load.•Second-screen viewing leads to higher cognitive load than single screen-viewing.•Higher levels of cognitive load lead to lower news recall and comprehension.•No differences exist between effects of related and unrelated second screen-viewing.
论文关键词:Media multitasking,Cognitive load,Limited capacity,News learning,Second-screen viewing,Computer mediated communication
论文评审过程:Available online 18 June 2014.
论文官网地址:https://doi.org/10.1016/j.chb.2014.05.021