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Psychological well-being in Europe after the outbreak of war in Ukraine.

Julian ScharbertSarah HumbergLara KroenckeThomas ReiterSophia SakelJulian Ter HorstKatharina GeukesSamuel D GoslingGabriella M HarariSandra C MatzRamona SchoedelClemens StachlNatalia M A AguilarDayana AmanteSibele D AquinoFranco BastiasAlireza BornamaneshChloe BracegirdleLuís A M CamposBruno ChauvinNicoleen CoetzeeAnna DorfmanMonika Dos SantosRita W El-HaddadMalgorzata FajkowskaAsli Göncü-KöseAugusto GnisciStavros HadjisolomouWilliam W HaleWilhelm HofmannLili KhechuashviliAlexander Kirchner-HäuslerPatrick F KotzurSarah KritzlerJackson G LuGustavo D S MachadoKhatuna MartskvishviliFrancesca MottolaMartin ObschonkaStefania PaoliniMarco PeruginiOdile RohmerYasser SaeedianIda SergiMaor ShaniEwa SkiminaLuke D SmillieSanaz TalaifarThomas TalhelmTülüce TokatAna TorresCláudio V TorresJasper Van AsscheLiuqing WeiAslı YalçınMaarten van ZalkMarkus BühnerMitja D Back
Published in: Nature communications (2024)
The Russian invasion of Ukraine on February 24, 2022, has had devastating effects on the Ukrainian population and the global economy, environment, and political order. However, little is known about the psychological states surrounding the outbreak of war, particularly the mental well-being of individuals outside Ukraine. Here, we present a longitudinal experience-sampling study of a convenience sample from 17 European countries (total participants = 1,341, total assessments = 44,894, countries with >100 participants = 5) that allows us to track well-being levels across countries during the weeks surrounding the outbreak of war. Our data show a significant decline in well-being on the day of the Russian invasion. Recovery over the following weeks was associated with an individual's personality but was not statistically significantly associated with their age, gender, subjective social status, and political orientation. In general, well-being was lower on days when the war was more salient on social media. Our results demonstrate the need to consider the psychological implications of the Russo-Ukrainian war next to its humanitarian, economic, and ecological consequences.
Keyphrases
  • social media
  • mental health
  • sleep quality
  • cell migration
  • health information
  • climate change
  • electronic health record
  • machine learning
  • physical activity
  • risk assessment
  • artificial intelligence
  • big data
  • deep learning