User Experience Insights from the MiWaves JITAI Pilot Study

The MiWaves JITAI pilot study provides user experience insights. getnews.me/user-experience-insights... #miwaves #jitai #pilotstudy

We also showed that our just-in-time adaptive intervention #JITAI, designed to help people with depressive symptoms activate their social support networks, was feasible and moderately acceptable in daily life.

Frontiers | Intensive Longitudinal Data for Behavioral and Digital Health Innovation The rapid growth of wearable and mobile sensing technologies has enabled the continuous collection of highly granular behavioral data over time. These intens...

🗓️ Optional EOIs due: 29 Sept 2025
📝 Full papers due: 19 Dec 2025
🔗 All the info: www.frontiersin.org/research-top...

#SpecialIssue #DigitalHealth #JITAI #EMA #Wearables #BehaviouralScience 🧪📈

Just-in-Time Delivery of Cognitive Behavioral Therapy–Based Exercises: Single-Case Experimental Design With Random Multiple Baselines Background: Just-in-time adaptive interventions (JITAIs) are a promising approach in mental health care given the potential scalability (i.e., interventions are offered automatically and remotely) and preciseness (i.e., the right interventions are offered at the right moments). Typically, a smartphone application (app) is programmed to assess users’ psychological states in daily life; when a particular state is detected, the app prompts users to engage in specific behaviors. Conceptually, JITAIs hold significant potential for precision health, although there is currently limited evidence in the literature. Objective: We implemented this scheme as an online intervention for daily stress management, based on cognitive behavioral therapy (CBT), and evaluated its #feasibility and efficacy using a single-case experimental design. Methods: Eight Japanese adults (community sample: four women; mean age = 37.6 years, SD = 13.1) were recruited. An AB phase design with multiple random baselines was employed, where 'A' represents the baseline phase and 'B' represents the intervention phase. Throughout the study period (28 days), participants were prompted to indicate their momentary levels of stress (range: 0-100) using a smartphone thrice a day. The baseline phase duration was randomly varied among participants, lasting between 7 and 14 days. The remaining period was used as the intervention phase (14-21 days), where six CBT-based exercises (i.e., breath control, mindfulness, relaxation, self-talk, cognitive defusion, and cognitive restructuring) were offered depending on the reported levels of stress. Results: Approximately 70 % of the participants perceived the intervention to be useful and helpful. A randomization test detected a statistically significant decrease in reported stress levels after the intervention began (P=.005), though this effect was less pronounced when analyzed individually for each participant. Multilevel model analysis detected a significant acute reduction in the momentary level of stress right after completing an CBT-based exercise (pre-exercise: M = 47.98, SD = 21.65; post-exercise: M = 42.13, SD = 19.88, P=.03, Cohen’s dz=0.58). Also, a significant reduction in depressive rumination was observed in the postintervention assessment (pre-intervention: M=13.00, SD=3.21: post-intervention: M=9.25, SD=2.60, P=.01, Cohen’s dz = 1.17). Conclusions: The intervention was feasible and effective in reducing subjective stress (and rumination) in the study sample. The small sample size and the non-clinical nature of the sample may limit the generalizability and implications of the study findings for clinical practice. More evidence should be collected to draw solid conclusions for technical/technological as well as clinical aspects of mobile interventions. Accumulating exemplars with different implementations will clarify how a JITAI can be designed and developed on a mobile platform and how the program can be delivered in prevention and treatment for mental ill-health. Clinical Trial: OSF 3b5tp; https://osf.io/3b5tp/?view_only=822e6357a8f442409285921e4b15e060

JMIR Formative Res: Just-in-Time Delivery of Cognitive Behavioral Therapy–Based Exercises: Single-Case Experimental Design With Random Multiple Baselines #MentalHealth #CognitiveBehavioralTherapy #JITAI #DigitalHealth #StressManagement

Moreover, the research includes a successful proof of concept using AI-powered just-in-time adaptive interventions (JITAIs) that outperformed the acceptability of JITAI suggestions generated by healthcare professionals or laypersons.

#ScienceForSociety #DigitalHealth #JITAI

m-Path workshop @saa2025leuven.bsky.social in Leuven!

Learn to set up highly dynamic #ESM / #EMA / #EMI / #JITAI / #mobilesensing studies! 👇

Yes, indeed! Our preprint is out! 🙌

We compared different #JITAI triggering strategies and found that those based on self-reported support need were rated better than those based on #emotion (dynamics)!

More on this and the feasibility of our social support JITAI 👇
osf.io/preprints/ps...

@timonelmer.bsky.social @eveliensnippe.bsky.social and colleagues explored the potential of different triggering strategies in a #JITAI study on social support in depressed individuals.

Pre-print: osf.io/preprints/ps...

Presenting the JustIn software framework for creating Just-In-Time Adaptive Interventions (JITAIs) to scholars at the d3c training institute. Got a honorable mention and felt good 🤓 #JustIn #JITAI

✨ Excited to share our new preprint: osf.io/preprints/os... ✨

In this paper, Nick Jacobson and I dive into the challenges researchers face when developing prediction models for just-in-time adaptive interventions (JITAI). 🧵👇

#EMA #JITAI #CrossValidation #PassiveSensing

退職代行JITAIが新たに登場！ゆゆうたとチバニャンのコラボ曲も必聴 退職代行JITAIが川崎賢司代表のもと、個々人のストレスを軽減する新サービスを開始。さらに、ゆゆうたとチバニャンの楽曲も登場！

退職代行JITAIが新たに登場！ゆゆうたとチバニャンのコラボ曲も必聴 #退職代行 #JITAI #ゆゆうた

退職代行JITAIが川崎賢司代表のもと、個々人のストレスを軽減する新サービスを開始。さらに、ゆゆうたとチバニャンの楽曲も登場！

Are you attending the Technology in Psychiatry Summit (TIPS) on December 7th? Don’t miss the Symposium on Innovations in Just-In-Time Adaptive Interventions for Mental Health! Happening 11-12:30pm MST.

Visit the TIPS website for more info:
techinpsych.org

#JITAI #mHealth #digitalhealth

Just-in-Time Adaptive Interventions for Behavior Change in Physiological Health Outcomes and the Use Case for Knee Osteoarthritis: Systematic Review Background: The prevalence of knee osteoarthritis (KOA) in the adult population is high and patients profit from individualized therapy approaches. Just-in-time adaptive interventions (JITAIs) are upc...

Attention #JITAI lovers!
Our systematic review including 45 JITAI studies with physiological outcomes is finally online
dx.doi.org/10.2196/54119
We summarized the evidence, and extracted BCTs, decision points, decision rules, and intervention options.
#MobileHealth #digitalhealth 🧪

Created my first Just-in-time Adaptive Intervention (JITAI) this weekend:
1) I unlock my phone screen
2) App internally counts how often this happens
3) I get a notification when I use my phone too often

Hopefully we can roll out #JITAI features for everyone in a few weeks!