Listen Out! Behavioural and Subjective Responses to Verbal Warnings
Listen Out! Behavioural and Subjective Responses to Verbal Warnings
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听着！
DOI：
10.1002/acp.2818
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发表时间：
2012
影响因子：
2.4
通讯作者：
Ljungberg J
中科院分区：
文献类型：
--
作者：
Ljungberg J
研究了单字口头警告的行为和主观影响。行为上，不经常发生的警告的影响进行了研究，通过其破坏性的影响，视觉上呈现的串行回忆任务。在单独的实验中，同样的单词的评级被引出。实验1显示了本地化的影响的警告（在项目立即警告），与紧急吟诵的警告具有更大的破坏性影响比其效价（情感内容）。效价和语调（紧迫性）没有相互作用。表现的变化反映在单词的评分上。实验2表明，无论是动作相关的词或其词汇性的性能没有系统的影响。然而，词汇性对评分有系统性影响，而行动相关性对评分没有影响。这项研究表明，使用客观性能的方法来建立口头警告的可能影响和使用这种方法的报警系统的设计的实用程序的可行性。版权所有© 2012约翰威利父子有限公司.
Both the behavioural and subjective impacts of single‐word spoken warnings were examined. Behaviourally, the effect of infrequently occurring warnings was studied through their disruptive impact on a visually presented serial recall task. In separate experiments, ratings of the same words were elicited. Experiment 1 showed a localized effect of the warnings (on the item immediately following the warning), with the urgently intoned warning having a greater disruptive effect than its valence (emotional content). Valence and intonation (urgency) did not interact. The performance changes were mirrored in the ratings of the words. Experiment 2 showed no systematic effect on performance of either the action‐relatedness of the word or its lexicality. There was, however, a systematic effect of lexicality but not action‐relatedness on ratings. The study demonstrates the feasibility of using objective performance methods to establish the likely effects of verbal warnings and the utility of using such methods for the design of alarm systems. Copyright © 2012 John Wiley & Sons, Ltd.