Egon Dejonckheere From Paper to Practice: What makes a good ESM / EMA survey item? What makes a good ESM / EMA survey item? TL;DR Until now, there was no shared way to judge whether a survey item in experience sampling (ESM) / ecological momentary assessment (EMA) research was act... Anchors Best Practice Data Quality Measurement Reactivity Methodology Reconceptualization Variability Jan 12, 2026 Blog