Irina Timm

Last week at dvs Hochschultag in Münster, I had the pleasure of chairing the symposium
🌟 Context in Motion: New Insights into the Interplay of Physical Activity, Environment, and Society🌟
A big thank you to my co-presenters and the engaged audience for inspiring discussions! #dvs2025 #conference

Our colleague Irina Timm (@irinatimm.bsky.social) presented the Wearable Landscape poster at Germany’s biggest sports science conference 🎉

Want to know more about challenges and opportunities of validation studies in wearable research? 👉 www.sciencedirect.com/science/arti...

#dvs2025 #dvs

🎓I'm thrilled to share that I've successfully defended my doctoral dissertation on July 25, 25. I want to extend my heartfelt gratitude to my esteemed supervisors, Dr. Marco Giurgiu & Prof. Markus Reichert & Prof. Uli Ebner-Priemer, for their invaluable guidance and support 🙏 @mhealthlab.bsky.social

Frontiers | Effectiveness of mHealth interventions targeting physical activity, sedentary behaviour, sleep or nutrition on emotional, behavioural and eating disorders in adolescents: a systematic revi... IntroductionMental health conditions are highly prevalent among adolescents, affecting one in seven individuals and accounting for 15% of the global disease ...

📲 New meta-analysis led by @hannesbmn.bsky.social shows mHealth interventions can reduce anxiety & eating disorder symptoms in adolescents. Effects on depression/behavioral issues are less clear. More high-quality RCTs needed! @isbnpa-emh.bsky.social #mhealth#digitalhealth
🔗 doi.org/10.3389/fdgt...

#MemberMonday Recap

The past seven weeks introduced each member of our Management Group. A huge thank you to Marco Giurgiu, @fiejanis.bsky.social, @irinatimm.bsky.social, Simon Woll, Til Becker, Doreen Wohlfahrt and @clendt.bsky.social for your contribution to Wearable Landscape!

#academicsky 🧪

Great to catch up with @gruissen.bsky.social at the #SAA Conference @saa2025leuven.bsky.social! Always so inspiring to hear her thoughts and ideas ✨ #Inspiration #Conference #EMA #PhysicalActivity

Just wrapped up SAA Conference! 🤩 Had such a great time - engaging discussions and innovative research 🔎 Looking forward to Vienna 2026! 🤗 #SAA #Research #EMA @saa2025leuven.bsky.social @mhealthlab.bsky.social

I'm having a wonderful time at the @saa2025leuven.bsky.social conference! Enjoying the paper session on advanced statistical modeling for intensive longitudinal data 🤩 #Conference #DataAnalysis #Research #EMA #SAA

Good morning @saa2025leuven.bsky.social #SAA2025! We are ready for day 2 which starts with the keynote by Professor Ellen Hamaker @utrechtuniversity.bsky.social

My poster and I are on our way to @saa2025leuven.bsky.social! 👋 Come by on Tuesday, May 27, 2025, from 5:25 PM to 6:25 PM to chat about assessing stress dynamics in everyday life via wearable heart rate monitoring👩🏼‍💻🩺⌚️ #Stress #Research #Wearables #Health #Conference #Science #physicalactivity

👋 Last Saturday at the @kit.edu Open Day: I presented our poster "move more, sleep well, work better?" 🧠💤🏃🏼‍♀️ #scienecommunication #health ##physicalactivity #sleep

🎉Join me tomorrow at the KIT Open House from 1-4 pm at 01.85, KD2 Lab! Check out our research on productivity💡 and its connection to sleep😴 and physical activity🏃🏼‍♀️ Learn more about the projects 👉🏼 hybrid-adaptive-systems.org #HybridAdaptiveSystems #Productivity #VirtualWork #KIT #VirtualCollaboration

#MemberMonday
Irina Timm ( @irinatimm.bsky.social ) is a PhD student at @kit.edu Mental mHealth Lab. She investigates links between #PysicalActivity, sedentary behavior & affective well-being - considering contextual factors like weather and social contact.

#SportScience #BehSci #AcademicSky 🧪

Looking forward to our colloquium initiated from @mhealthlab.bsky.social! 🥳 #DigitalPhenotyping #MachineLearning #Wearables #PhysicalActivity #Research #Collaboration

e & mHealth SIG: march 2025 Newsletter – ISBNPA ISBNPA

To learn more about the activities in our SIG, check out our March Newsletter! isbnpa.org/sig/e-mhealt...

We would also love to hear feedback from our SIG members, please take the time to complete this survey! qualtrics.flinders.edu.au/jfe/form/SV_...

Grateful for the opportunity to present my research at KIT (@kit.edu) at "Junge Talente - Wissenschaft und Musik" @mhealthlab.bsky.social #wissenschaftskommunikation #physicalactivity 🎉🎶🔬

👉🏼 go.bsky.app/LzqJoUX
Join the starter pack on EMA/ILD 🤗

News: Inspect this #PhD offer from Paris Lodron University in Salzburg. The Department of Sport and Exercise Science is searching for Doctoral Candidates interested in Ambulatory Assessment in the context of #physicalactivity and affective well-being / mental health.

Looking forward to my talk at the Science & Music event🔬🎶 Drop by! #science #kit #phd

Do sports make people happy? Our researchers
Marco Giurgiu and @irinatimm.bsky.social tried to answer this question in the most recent lookKIT magazine issueing the topic of #Health. Based on their own studies, they advocate for activity breaks to improve well-being. (sts.kit.edu/lookkit_maga...)

Looking back at a great conference @isbnpa.bsky.social in Uppsala, 14–17 June 2023 @fiejanis.bsky.social I really miss those fun activity breaks💃🏼

Friendly reminder: The holidays are around the corner, and January always seems to fly by! Don’t forget to submit your abstracts for #SAA2025 before the January 31st deadline ⏰

Submit here: saa2025.com/Submit

Looking forward to seeing you there!

Causal effects of sedentary breaks on affective and cognitive parameters in daily life: a within-person encouragement design - npj Mental Health Research npj Mental Health Research - Causal effects of sedentary breaks on affective and cognitive parameters in daily life: a within-person encouragement design

This within-person encouragement design study tests causal effects of sedentary breaks on affective and cognitive parameters in daily life, www.nature.com/articles/s44...

Introducing the #Wearable Landscape:
Issues pertaining to the validation of the measurement of 24-h physical activity, sedentary, and sleep behavior assessment.
doi.org/10.1016/j.js...

The 900+ validation studies are displayed on the accompanying website:
wearable-landscape.info/living-review

Causal effects of sedentary breaks on affective and cognitive parameters in daily life: a within-person encouragement design - npj Mental Health Research npj Mental Health Research - Causal effects of sedentary breaks on affective and cognitive parameters in daily life: a within-person encouragement design

👉🏼check out our latest article www.nature.com/articles/s44... @mhealthlab.bsky.social #npjmentalhealth

The Within-Subject Association of Physical Behavior and Affective Well-Being in Everyday Life: A Systematic Literature Review - Sports Medicine Background The interplay of physical activity (PA) with affective well-being (AWB) is highly critical to both health behaviors and health outcomes. Current prominent theories presume AWB to be crucial...

📢New study alert!

Our systematic literature review explores the within-subject association of physical behavior & affective well-being in everyday life.
link.springer.com/article/10.1...

Symbolbild "Homeoffice": Bürostuhl, Schreibtisch und darauf ausgebreitete Arbeitsmaterialien

Homeoffice fördert Bewegungsmangel: Sportwissenschaftliche Studie ermittelt deutliches Aktivitätsminus – maßgeschneiderte Impulse für mehr Bewegung gefordert
www.kit.edu/kit/202401-h...

GET DIGITAL - we can't wait for our online series on mHealth organised by the ECNP Digital Health Network to get started. To receive link and password for the monthly sessions starting in March, please contact 📧network_digitalhealth@ifss.kit.edu including your name and affiliation

Real-life behavioral and neural circuit markers of physical activity as a compensatory mechanism for social isolation - Nature Mental Health Physical activity has the potential to combat the negative mental health effects of social isolation. Its benefit is particularly high in people at increased neural and psychological risk for affectiv...

👉 New research on "Real-life behavioral and neural circuit markers of #physicalactivity as a compensatory mechanism for #socialisolation" from the Central Institute of Mental Health (CIMH) in cooperation with our
@mhealthlab.bsky.social

Mobile Sensing in Psychology: Methods and Applications How can large-scale, real-time, and real-world data on people’s behaviors, interactions, and environments improve psychological measurement, or lead to customized psychological interventions? Written expressly for social and behavioral scientists, this cutting-edge handbook describes the key concepts and tools of mobile sensing and explains how to plan and conduct a mobile sensing study.

We happily announce the release of "MobileSensing in Psychology: Methods and Applications". This cutting-edge handbook describes the key concepts and tools of mobile sensing and explains how to plan and conduct a mobile sensing study. Available on www.guilford.com/books/Mobile...