Bartels, Sara Laureenvan Zelst, CatherineMelo Moura, BernardoDaniëls, Naomi E.M.Simons, Claudia J.P.Marcelis, MachteldBos, Fionneke M.Servaas, Michelle N.2023-09-272023-09-2720232405-8440http://hdl.handle.net/10400.14/42683Methodologies such as the Experience Sampling Method (ESM) or Ecological Momentary Assessment allow the gathering of fine-graded, dynamic, personal data within a patient's daily life. Currently, it is studied whether feedback based on experience sampling data (ESM-based feedback) can be used as a clinical tool to inform shared decision-making in clinical practice. Although the potential of feedback is recognized, little is known on how to generate, use, and implement it. This article (i) presents n = 15 ongoing ESM projects within the Belgian-Dutch network for ESM research wherein ESM-based feedback is provided to various patient populations, and (ii) summarizes qualitative data on experiences with ESM-based feedback of researchers (n = 8) with extensive expertise with ESM (average of 10 years) involved in these ongoing studies. The following aspects appear to be of relevance when providing ESM-based feedback: training for healthcare professionals and researchers, the use of online interfaces and graphical visualizations to present data, and interacting with patients in a face-to-face setting when discussing the contextual relevance and potential implications. Prospectively, research may build on these aspects and create coherent consensus-based guidelines for the use of ESM-based feedback.engEcological momentary assessmentESM-based feedbackExperience sampling methodGuidelinesMomentary datajournal article10.1016/j.heliyon.2023.e200848517148535237809510001079462300001