Advancing the Science and Practice of Ecological Momentary Assessment

推进生态瞬时评估的科学与实践

• 批准号: 10549682
• 负责人: Arthur A Stone
• 金额: $ 36.39万
• 依托单位: UNIVERSITY OF SOUTHERN CALIFORNIA
• 依托单位国家: 美国
• 财政年份: 2018
• 资助国家: 美国
• 起止时间: 2018-08-01 至 2024-03-31
• 项目状态: 已结题
• 来源: https://reporter.nih.gov/project-details/10549682
• 关键词: Affect; Characteristics; Computers; Data Analyses; Data Collection; Development; Ecological momentary assessment; Emotional; Emotions; Event; Experimental Designs; Hour; Length; Modality; Modeling; Participant; Pattern; Persons; Protocols documentation; Research; Science; Series; Specific qualifier value; Stimulus; Techniques; design; improved

Abstract The proposed research will examine the accuracy of people’s recall of emotional states and specific events over the course of a 2-hour period. Unlike prior studies of recall over periods of this length, the current design is experimental in that participants will be presented with pre-specified patterns of stimuli allowing us to determine how various characteristics of the temporal presentation (placement of stimuli in the period and intensity of stimuli) affect recall. A series of studies are proposed that include extensive development of the experimental stimuli and pretesting of a computer-administered protocol. Techniques to construct questions that improve recall will also be developed. A final, remote-administration study of 1,000 participants will provide the data for analyses. We expect the results to be applicable to the coverage model of Ecological Momentary Assessment and similar assessment modalities.

摘要 这项拟议中的研究将检验人们回忆情绪状态的准确性 以及两小时内发生的具体事件不像以前的研究， 这个长度的周期，目前的设计是实验性的，参与者将被介绍给 通过预先指定的刺激模式，我们可以确定 时间呈现（刺激在时间和刺激强度中的位置）影响 记得了提出了一系列研究，包括广泛发展的实验 刺激和预测试的计算机管理的协议。提问技巧 还将开发更好回忆。最后一项远程管理研究， 参与者将提供数据进行分析。我们希望结果适用于 生态瞬时评估的覆盖模式和类似的评估模式。