Lisa Warner
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lisawarner.bsky.social
Lisa Warner
@lisawarner.bsky.social
980 followers 1.2K following 46 posts
Professor of Social Psychology, research mostly on (health) behaviour change & social interactions @ MSB Medical School Berlin, runs on chocolate and coffee, she/her
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lisawarner.bsky.social
Lisa Warner @lisawarner.bsky.social · Jan 6
This new publication is very close to my green heart 🌿

It shows estimates of greenhouse gas emissions caused by travel to @European Health Psychology Society (EHPS) conferences, and offers two solutions for preserving not only human health, but also the health of the planet: (🧵1/4)
Bar chart illustrating the emission saving potential of different locations and online attendance rates. The first bar shows the comparison of assuming an on-site only Bremen conference with all participants travelling to Bremen and no online participation option - 0% saving. The least saving potential would be hybrid conferences held in London or Paris (assuming 8% online attendees) - both bars show 10% saving as compared to the first bar. The next bar shows the hybrid organisation of the Bremen conference with 8% online attendees, which reduced the emissions by 15% as compared to Bremen if it would have been on-site only. Hybrid Frankfurt, Brussels and Amsterdam conferences (with 8% online attendance) would reduce emissions by 15% and 16% as compared to the first bar. It is estimated that the Amsterdam location would derive similar results for Groningen, which is scheduled for 2025. If Bremen would have had a 24% online attendance rate, it would have reduced emissions by 29% as compared to on-site only Bremen. The last two bars show emission saving potential, if the conference would be held only every second year (50%) or fully online (97%) on the basis of Bremen participants. The bar chart shows the percentage and absolute numbers of delegates per conference and assumed transportation mode as well as online participation rates. For Dubrovnik, Bratislava and Bremen the numbers are based on registration data. For Cascais and Groningen the same participants with the same modi were assumed as in Bremen. The numbers are: Dubrovnik 8% (72 participants) via train/car/bus, 35% (297 participants) via short-haul flight, 42% (363 participants) via long-haul flight, 15% (125 participants) via super long-haul flight, none online as this was not a hybrid conference. Bratislava: 14% (94 participants) via train/car/bus, 41% (285 participants) via short-haul flight, 17% (121 participants) via long-haul flight, 4% (26 participants) via super long-haul flight, 24% (170 participants) online. Bremen: 37% (296 participants) via train/car/bus, 40% (318 participants) via short-haul flight, 9% (69 participants) via long-haul flight, 6% (46 participants) via super long-haul flight, 8% (66 participants) online. Cascais: With projected data from Bremen 2% (15 participants) via train/car/bus, 4% (34 participants) via short-haul flight, 79% (627 participants) via long-haul flight, 7% (53 participants) via super long-haul flight, 8% (66 participants) online. Groningen: With projected data from Bremen 51% (402 participants) via train/car/bus, 26% (207 participants) via short-haul flight, 9% (74 participants) via long-haul flight, 6% (46 participants) via super long-haul flight, 8% (66 participants) online. world map with integrated zoomed in Europe map, each locating Dubrovnik as conference location. Aggregated data of delegates’ affiliation cities are the starting points of smaller arrows, which funnel into larger arrows per continent, pointing at the conference location to visualise where the majority of delegates started their journey to the respective conference locations. The embedded Europe map also shows lines connecting all affiliation cities with the conference cities. The figures also show the total distances travelled to the conference location (not adjusted for different number of delegates) split by participants from overseas and from Europe (overseas: Dubrovnik 3,420,046km; within Europe: Dubrovnik 1,912,441km)
lisawarner.bsky.social
This week I travelled from Berlin to Budapest by train to attend the #SIPS2025🚆 Instead of flying, I chose a low-emission alternative - the whole trip by train caused only about 10 kilograms of CO₂, compared to approx. 190 kilograms by plane. That’s just 5% of the emissions! 🌍
Sign at station for train to Budapest Opening ceremony of SIPS Roundtable Starting Slide
June 26, 2025 at 1:04 PM
Reposted by Lisa Warner
claudiaterane.bsky.social
1/ 🚨 New preprint alert!

We (@lisawarner.bsky.social @ajamesgreen.bsky.social and myself) estimated the carbon footprint of air travel associated with >20 international conferences (2023–2025) in psychology & behavioral medicine.

Spoiler: it’s a lot. 🛫🌍🧠

Preprint 👉 doi.org/10.31234/osf...
🧵
doi.org
June 25, 2025 at 10:42 AM
Reposted by Lisa Warner
kschwanke.bsky.social
#ShowYourStripes

To compare global warming with that in Germany, I first shrank the global stripes in the y-axis and then placed the data from Germany behind them.
The result: warming is happening twice as fast in Germany.
June 21, 2025 at 12:57 PM
lisawarner.bsky.social
Germany has warmed by about 1.7 degrees Celsius since official meteorological measurements began in 1881. In Berlin, we can see and feel the effects: less snow, and longer, hotter, and drier summers 🌡️
Today 21st June is #ShowYourStripes day - how does climate change look in your area?
Climate warming stripes for Berlin 1850-2024
June 21, 2025 at 8:04 AM
lisawarner.bsky.social
Super interesting read, thanks Julia for posting it!
dingdingpeng.the100.ci Julia M. Rohrer @dingdingpeng.the100.ci · Apr 12
If you’re interested in actual numbers, Hannah Ritchie has a post on the topic www.sustainabilitybynumbers.com/p/ai-energy-... and Wikipedia has a list of consumption by country: en.m.wikipedia.org/wiki/List_of...
April 12, 2025 at 12:11 PM
Reposted by Lisa Warner
ehpssynergy.bsky.social
📸 Wrapped up an amazing EHPS Synergy Winter School in Berlin! 🎉 Two days of hands-on learning in mixed & multi-level modeling with an incredible group of researchers. Huge thanks to our facilitators & participants! 🚀 #EHPSWinterSchool #HealthPsychology #RStats #MultilevelModeling
March 18, 2025 at 1:03 PM
lisawarner.bsky.social
🙆‍♀️ Wow, recent data on academic gender gaps in EU's report:
- although women obtain more bachelor's degrees
- fewer women obtain a doctorate
- 1/3 of EU researchers are women
- 16% of authorship teams are gender balanced
- lower overall funding success for women
Way to go!
She figures 2024 - Publications Office of the EU
Equality in research and innovation (R&I) is a core value of the European Union, essential for fostering excellence, diversity, and inclusiveness. The She Figures publication is the European C...
op.europa.eu
February 14, 2025 at 4:28 PM
lisawarner.bsky.social
🧓 📞 🧓 Our dual-RCT demonstrates beneficial effect of volunteering on reducing loneliness in older adults who feel lonely - even if delivered over the phone! This benefit could be maintained through continued participation in volunteering.
The Lancet Healthy Longevity:
doi.org/10.1016/j.la...
1/5
LinkedIn
This link will take you to a page that’s not on LinkedIn
lnkd.in
January 22, 2025 at 7:54 AM
lisawarner.bsky.social
Call for papers for our Special Issue
🌱 “Good Health and Wellbeing: Integrative Approaches to Sustainability and the SDGs”
🔜 Applied Psychology: Health and Well-Being
📅 Deadline for manuscript submission: 30 May 2025

For details see: iaap-journals.onlinelibrary.wiley.com/hub/journal/...
January 16, 2025 at 8:49 AM
Reposted by Lisa Warner
ehpssynergy.bsky.social
Just under three weeks left to apply for the EHPS Synergy Winter School 2025! forms.gle/ihR8NtxJNSoT...
ehpssynergy.bsky.social EHPS Synergy @ehpssynergy.bsky.social · Dec 18
🔍 EHPS Synergy Winter School 2025: Dive into mixed & multi-level modeling!

📅 11–12 March 2025 | 📍 Berlin, Germany | 💶 €200

Learn advanced techniques, visualization, & R (with Jamovi options). Open to all levels!

Apply by 31 Jan: forms.gle/ihR8NtxJNSoT...

#StatsWorkshop #HealthPsychology #Rstats
January 13, 2025 at 12:20 PM
Reposted by Lisa Warner
ehps2025.bsky.social
On behalf of the Scientific and Local Organising Committees, we would like to invite you to submit an abstract for consideration for a presentation at the 39th Annual Conference of the European Health Psychology.

For more information, visit: https://2025.ehps.net

#EHPS2025
January 13, 2025 at 12:47 PM
lisawarner.bsky.social
We had a good time at the "New Year New Collaborations" networking event of the @ehpsdigihealth.bsky.social 😁
ehpsdigihealth.bsky.social EHPS Digital Health & Computer Tailoring (SIG) @ehpsdigihealth.bsky.social · Jan 13
Today we held our "New Year New Collaborations" networking event 🤝

This was a great opportunity to meet others, discuss, and kickstart some exciting collaborations 🚀

Thank you to everyone that came along! 👏

Want to get involved with our events? Become a SIG member here ➡️ forms.gle/cL2m3Bv3Mf2o...
A screenshot of some of the attendees of the New Year New Collaborations networking event.
January 13, 2025 at 4:36 PM
Reposted by Lisa Warner
amreibahr.bsky.social
Starkes Signal!!

Über 60 dt. Hochschulen & Forschungsinstitutionen haben heute ihren Ausstieg bei X bekanntgegeben, s.u. #eXit

X sei nicht mehr vereinbar mit ihren Grundwerten: „Weltoffenheit, wissenschaftliche Integrität, Transparenz und demokratischer Diskurs.“

Liste der Beteiligten hier:
Hochschulen und Forschungsinstitutionen verlassen Plattform X - Gemeinsam für Vielfalt, Freiheit und Wissenschaft
nachrichten.idw-online.de
January 10, 2025 at 9:21 AM
lisawarner.bsky.social
🧯 1.5°C global average temperature is officially exceeded in 2024! We need drastic change, can no longer wait for political action alone, and critically evaluate the necessity of own climate-changing behaviours.
climate.copernicus.eu/copernicus-2...

#copernicus #climatechange #1.5°C
Copernicus: 2024 is the first year to exceed 1.5°C above pre-industrial level
2024 is confirmed by the Copernicus Climate Change Service (C3S) to be the warmest year on record globally, and the first calendar year that the average global temperature exceeded 1.5°C above its pre...
climate.copernicus.eu
January 10, 2025 at 8:56 AM
lisawarner.bsky.social
💑 Aktuell suchen wir Paare, die sich bei uns im Video-Lab der MSB Medical School Berlin unterhalten möchten, um die Dynamiken in Gesprächen zur sozialen Unterstützung zu erforschen.
🗨️ 💬 Gerne hier klicken für den ersten Teil als Online Fragebogen für zu Hause: lnkd.in/e2gV42WB
January 9, 2025 at 2:08 PM
lisawarner.bsky.social
This new publication is very close to my green heart 🌿

It shows estimates of greenhouse gas emissions caused by travel to @European Health Psychology Society (EHPS) conferences, and offers two solutions for preserving not only human health, but also the health of the planet: (🧵1/4)
Bar chart illustrating the emission saving potential of different locations and online attendance rates. The first bar shows the comparison of assuming an on-site only Bremen conference with all participants travelling to Bremen and no online participation option - 0% saving. The least saving potential would be hybrid conferences held in London or Paris (assuming 8% online attendees) - both bars show 10% saving as compared to the first bar. The next bar shows the hybrid organisation of the Bremen conference with 8% online attendees, which reduced the emissions by 15% as compared to Bremen if it would have been on-site only. Hybrid Frankfurt, Brussels and Amsterdam conferences (with 8% online attendance) would reduce emissions by 15% and 16% as compared to the first bar. It is estimated that the Amsterdam location would derive similar results for Groningen, which is scheduled for 2025. If Bremen would have had a 24% online attendance rate, it would have reduced emissions by 29% as compared to on-site only Bremen. The last two bars show emission saving potential, if the conference would be held only every second year (50%) or fully online (97%) on the basis of Bremen participants. The bar chart shows the percentage and absolute numbers of delegates per conference and assumed transportation mode as well as online participation rates. For Dubrovnik, Bratislava and Bremen the numbers are based on registration data. For Cascais and Groningen the same participants with the same modi were assumed as in Bremen. The numbers are: Dubrovnik 8% (72 participants) via train/car/bus, 35% (297 participants) via short-haul flight, 42% (363 participants) via long-haul flight, 15% (125 participants) via super long-haul flight, none online as this was not a hybrid conference. Bratislava: 14% (94 participants) via train/car/bus, 41% (285 participants) via short-haul flight, 17% (121 participants) via long-haul flight, 4% (26 participants) via super long-haul flight, 24% (170 participants) online. Bremen: 37% (296 participants) via train/car/bus, 40% (318 participants) via short-haul flight, 9% (69 participants) via long-haul flight, 6% (46 participants) via super long-haul flight, 8% (66 participants) online. Cascais: With projected data from Bremen 2% (15 participants) via train/car/bus, 4% (34 participants) via short-haul flight, 79% (627 participants) via long-haul flight, 7% (53 participants) via super long-haul flight, 8% (66 participants) online. Groningen: With projected data from Bremen 51% (402 participants) via train/car/bus, 26% (207 participants) via short-haul flight, 9% (74 participants) via long-haul flight, 6% (46 participants) via super long-haul flight, 8% (66 participants) online. world map with integrated zoomed in Europe map, each locating Dubrovnik as conference location. Aggregated data of delegates’ affiliation cities are the starting points of smaller arrows, which funnel into larger arrows per continent, pointing at the conference location to visualise where the majority of delegates started their journey to the respective conference locations. The embedded Europe map also shows lines connecting all affiliation cities with the conference cities. The figures also show the total distances travelled to the conference location (not adjusted for different number of delegates) split by participants from overseas and from Europe (overseas: Dubrovnik 3,420,046km; within Europe: Dubrovnik 1,912,441km)
January 6, 2025 at 3:03 PM
lisawarner.bsky.social
Looking forward to hosting the Synergy Winter School! This could be your good reason to plan a trip to Berlin early next year ☺️
ehpssynergy.bsky.social EHPS Synergy @ehpssynergy.bsky.social · Dec 18
🔍 EHPS Synergy Winter School 2025: Dive into mixed & multi-level modeling!

📅 11–12 March 2025 | 📍 Berlin, Germany | 💶 €200

Learn advanced techniques, visualization, & R (with Jamovi options). Open to all levels!

Apply by 31 Jan: forms.gle/ihR8NtxJNSoT...

#StatsWorkshop #HealthPsychology #Rstats
December 19, 2024 at 10:33 AM
Reposted by Lisa Warner
georghenning.bsky.social
An der FU Berlin gibt es eine W3 Klinische Psychologie und Psychotherapie zu besetzen!
fu-berlin.berufungsportal.de?showProcedur...
Welcome - Login | Appointment Portal
fu-berlin.berufungsportal.de
December 14, 2024 at 3:33 PM
Reposted by Lisa Warner
gidmk.bsky.social
Most of what we know about really old people is probably based on bad data and errors.

My new piece on some really fascinating research:

gidmk.substack.com/p/how-much-d...
How Much Do We Know About Really Old People?
Why most of what we know about the 85+ population could be wrong.
gidmk.substack.com
December 9, 2024 at 8:14 PM
Reposted by Lisa Warner
fsniehotta.bsky.social
What is the future of outdoor sports during heat waves?
Our colleagues Sophie Leer, Zoe Parsons and Sven Schneider identified related knowledge, practices and adaptation strategies among coaches in german outdoor sports
www.ssph-journal.org/journals/int...
SSPH+ | Gaps in Heat-Related Knowledge, Practices and Adaptation Strategies Among Coaches in German Outdoor Sports
ObjectivesClimate change is increasing the risk of heat-related illness in outdoor sports. Coaches have a responsibility to protect the athletes in their car...
www.ssph-journal.org
December 6, 2024 at 1:47 PM
Reposted by Lisa Warner
amreibahr.bsky.social
"Aber die Reichweite!“

„Wissenschaft muss raus aus der Komfortzone!“

„Wir können die Plattform nicht den problematischen Playern überlassen!“

Warum keins dieser Argumente überzeugt & im Gegenteil alles dafür spricht, dass die dt. Wissenschaft X JETZT verlässt: Heut im #ArbeitInDerWiss Newsletter!
Wissenschaft auf X: Jetzt aussteigen oder für immer alt aussehen
"Aber die Reichweite!“, „Wissenschaft muss raus aus der Komfortzone!“, „Wir können die Plattform nicht den problematischen Playern überlassen!“: Warum keins dieser Argumente überzeugt und die Wissensc...
open.substack.com
November 26, 2024 at 8:02 AM
Reposted by Lisa Warner
betulurganci.bsky.social
Can a supportive message from your partner ease daily stress? Our new research suggests yes! 🧠 💬 In real-life settings, supportive partner texts reduced negative emotions and boosted positive ones around stressful events like exams.
psycnet.apa.org/doiLanding?d...
APA PsycNet
psycnet.apa.org
November 25, 2024 at 9:22 AM
Reposted by Lisa Warner
johannajoyce.bsky.social
Women are under-represented at senior levels in #academia globally, & across all #science 🧪 disciplines, as shown by these "scissor-shaped curves" ✂️

So how can we ever achieve #gender #equality?

We discuss various strategies in this #Cell Commentary

#WomeninSTEM

www.cell.com/cell/fulltex...
🧵 1/
November 25, 2024 at 12:38 PM
lisawarner.bsky.social
📘Everything you ever wanted to know about #self-efficacy, its association with #health and health behaviours, as well as ways to boost it can be found in our brand new chapter "Self-efficacy and Health"
For full text requests: www.researchgate.net/publication/...
November 25, 2024 at 8:43 AM