Omid V. Ebrahimi

omidvebrahimi.bsky.social

07 October 2026 14:06

⚡ Out now: Psychological and health sciences increasingly study how phenomena dynamically influence and reinforce one another over time: for example, to understand the mechanisms maintaining mental disorders. Can we identify reliable clusters of these dynamics? A thread 🧵 osf.io/preprints/ps...

Omid V. Ebrahimi

omidvebrahimi.bsky.social

30 September 2026 10:52

📜 Out in Psychotherapy & Psychosomatics Most bereaved people adapt over time. Why do some stay stuck in grief? We tested whether how loss is remembered shapes grief symptoms over the first 18 months of bereavement w/Franziska Lechner-Meichsner, Anke Ehlers & Kirsten Smith doi.org/10.1159/0005...

Jonathan J. Park

jonathanpark.bsky.social

25 September 2026 15:34

New preprint! People with different underlying processes may appear similar simply because of when we measure them; which we refer to as “illusory homogeneity” We introduce cts-gimme to identify group-, subgroup-, and person-specific dynamics in continuous-time: osf.io/preprints/ps...

Omid V. Ebrahimi

omidvebrahimi.bsky.social

24 September 2026 10:38

Tired of the centrality debate? Of seeing one application where centrality is influential & others where it's more arbitrary? We have the article for you: osf.io/preprints/ps... Turns out centrality can indeed matter; but when it does depends on underlying network structure & mechanism of spread 🧵

Aleksi Hamina

aleksihamina.bsky.social

21 September 2026 11:43

Very creative and impressive work!