Wearables are incredibly powerful tools for studying human behavior and wellbeing. But only if we’re clear about what questions they’re actually good at answering!

#Wearables #DigitalHealth #AppleWatch #Measurement #Psychometrics #Wellbeing #HealthResearch #IntensiveLongitudinalData #DataQuality

Manipulation of #IntensiveLongitudinalData: A Tutorial in #R With Applications on the Job Demand-Control Model
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