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Ecological momentary assessment.
Annual Review of Clinical Psychology ( IF 18.4 ) Pub Date : 2008-05-30 , DOI: 10.1146/annurev.clinpsy.3.022806.091415
Saul Shiffman 1 , Arthur A Stone , Michael R Hufford
Affiliation  

Assessment in clinical psychology typically relies on global retrospective self-reports collected at research or clinic visits, which are limited by recall bias and are not well suited to address how behavior changes over time and across contexts. Ecological momentary assessment (EMA) involves repeated sampling of subjects' current behaviors and experiences in real time, in subjects' natural environments. EMA aims to minimize recall bias, maximize ecological validity, and allow study of microprocesses that influence behavior in real-world contexts. EMA studies assess particular events in subjects' lives or assess subjects at periodic intervals, often by random time sampling, using technologies ranging from written diaries and telephones to electronic diaries and physiological sensors. We discuss the rationale for EMA, EMA designs, methodological and practical issues, and comparisons of EMA and recall data. EMA holds unique promise to advance the science and practice of clinical psychology by shedding light on the dynamics of behavior in real-world settings.

中文翻译:

生态瞬时评估。

临床心理学评估通常依赖于在研究或诊所就诊时收集的全球回顾性自我报告,这些报告受到召回偏见的限制,不适合解决行为随时间和环境变化的问题。生态瞬时评估(EMA)涉及在受试者的自然环境中实时地对受试者的当前行为和经验进行重复采样。EMA旨在最大程度地减少召回偏见,最大程度地提高生态有效性,并允许研究影响实际环境中行为的微过程。EMA研究使用从书面日记和电话到电子日记和生理传感器的技术,通过随机时间采样来评估受试者生活中的特定事件或定期评估受试者。我们讨论EMA,EMA设计的原理,方法和实际问题,以及EMA和召回数据的比较。EMA通过揭示现实世界中行为的动态,对促进临床心理学的科学和实践具有独特的希望。
更新日期:2019-11-01
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