The microrandomized trial for developing digital interventions: Experimental design and data analysis considerations.

@article{Qian2022TheMT,
  title={The microrandomized trial for developing digital interventions: Experimental design and data analysis considerations.},
  author={Tianchen Qian and Ashley Walton and Linda M. Collins and Predrag V. Klasnja and Stephanie T. Lanza and Inbal Nahum-Shani and Mashfiqui Rabbi and Michael A. Russell and Maureen A. Walton and Hyesun Yoo and Susan A. Murphy},
  journal={Psychological methods},
  year={2022}
}
Just-in-time adaptive interventions (JITAIs) are time-varying adaptive interventions that use frequent opportunities for the intervention to be adapted-weekly, daily, or even many times a day. The microrandomized trial (MRT) has emerged for use in informing the construction of JITAIs. MRTs can be used to address research questions about whether and under what circumstances JITAI components are effective, with the ultimate objective of developing effective and efficient JITAI. The purpose of… 
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