Selecting an Ecological Momentary Assessment Platform: Tutorial for Researchers

Background Theory and research indicated that executive functioning (EF) correlated with, preceded, and stemmed from worry in generalized anxiety disorder (GAD). The present secondary analysis (Zainal & Newman, 2023b) thus determined whether EF domains mediated the effect of a 14-day (5 prompts/day) mindfulness ecological momentary intervention (MEMI) against a self-monitoring control (SM) for GAD. Method Participants (N = 110) diagnosed with GAD completed self-reported (Attentional Control Scale, GAD Questionnaire, Perseverative Cognitions Questionnaire) and performance-based tests (Letter-Number Sequencing, Stroop, Trail Making Test-B, Verbal Fluency) at baseline, post-treatment, and one-month follow-up (1MFU). Causal mediation analyses determined if pre-post changes in EF domains preceded and mediated the effect of MEMI against SM on pre-1MFU changes in GAD severity and trait repetitive negative thinking (RNT). Results MEMI was more efficacious than SM in improving pre–post inhibition (β = −2.075, 95% [−3.388, −0.762], p = .002), working memory (β = 0.512, 95% [0.012, 1.011], p = .045), and set-shifting (β = −2.916, 95% [−5.142, −0.691], p = .010) but not verbal fluency and attentional control. Within groups, MEMI but not SM produced improvements in all examined pre–post EF outcomes except attentional control. Only pre–post improvements in inhibition mediated the effect of MEMI against SM on pre-1MFU reductions in GAD severity (β = −0.605, 95% [−1.357, −0.044], p = .030; proportion mediated = 7.1%) and trait RNT (β = −0.024, 95% [−0.054, −0.001], p = .040; proportion mediated = 7.4%). These patterns remained after conducting sensitivity analyses with non-linear mediator-outcome relations. Conclusions Optimizing MEMI for GAD might entail specifically boosting inhibition plausibly by augmenting it with dialectical behavioral therapy, encouraging high-intensity physical exercises, and targeting negative emotional contrast avoidance.

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So You Want to Do ESM? 10 Essential Topics for Implementing the Experience-Sampling Method

Fritz,

Piccirillo,

Cohen

et al. 2024

Advances in Methods and Practices in Psychological Science

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The experience-sampling method (ESM) captures psychological experiences over time and in everyday contexts, thereby offering exciting potential for collecting more temporally fine-grained and ecologically valid data for psychological research. Given that rapid methodological developments make it increasingly difficult for novice ESM researchers to be well informed about standards of ESM research and to identify resources that can serve as useful starting points, we here provide a primer on 10 essential design and implementation considerations for ESM studies. Specifically, we (a) compare ESM with cross-sectional, panel, and cohort approaches and discuss considerations regarding (b) item content and phrasing; (c) choosing and formulating response options; (d) timescale (sampling scheme, sampling frequency, survey length, and study duration); (e) change properties and stationarity; (f) power and effect sizes; (g) missingness, attrition, and compliance; (h) data assessment and administration; (i) reliability; and (j) replicability and generalizability. For all 10 topics, we discuss challenges and—if available—potential solutions and provide literature that can serve as starting points for more in-depth readings. We also share access to a living, web-based resources library with a more extensive catalogue of literature to facilitate further learning about the design and implementation of ESM. Finally, we list topics that although beyond the scope of our article, can be relevant for the success of ESM studies. Taken together, our article highlights the most essential design and implementation considerations for ESM studies, aids the identification of relevant in-depth readings, and can thereby support the quality of future ESM studies.

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Selecting an Ecological Momentary Assessment Platform: Tutorial for Researchers

Cited by 5 publications

References 56 publications

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Do sleepless nights turn into painful days? Opportunities and challenges in detecting and synthesising the day-to-day sleep-pain relationship

Treatment as a moderator and executive function as a mediator of the effect of a mindfulness ecological momentary intervention for generalized anxiety disorder

So You Want to Do ESM? 10 Essential Topics for Implementing the Experience-Sampling Method

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