What the study found
The study reports the design and first waves of an ongoing project on psychological function during the 2023–2025 Hamas-Israel war. It includes three samples, mixed quantitative and qualitative data, and preliminary findings on war exposure, trust in institutions, and well-being.
Why the authors say this matters
The authors conclude that the project is important for understanding responses to the current conflict. They also suggest it may help inform understanding of risk and resilience in other conflict-affected regions and among populations facing continuous traumatic stress.
What the researchers tested
The researchers conducted a large-scale, multi-sample, multivariate, mixed-method, longitudinal study. They collected quantitative and qualitative data on psychological function, risk, and resilience at different levels of influence and at different points during the ongoing war from three samples totaling 16,330 participants.
What worked and what didn't
The abstract says the project successfully gathered data across three samples and multiple time points. It also says the authors showcase select preliminary findings, including results related to war exposure, trust in institutions, and well-being, but it does not provide detailed effect sizes or a full account of outcomes.
What to keep in mind
This is a design protocol and early-wave report from an ongoing study, so the summary is not a final account of the project. The abstract does not describe detailed limitations, and only select preliminary findings are mentioned.
Key points
- The study examines psychological function during the ongoing 2023–2025 Hamas-Israel war.
- It draws on three samples with a total of 16,330 participants.
- The project combines quantitative and qualitative data in a longitudinal design.
- Preliminary findings mentioned in the abstract concern war exposure, trust in institutions, and well-being.
- The authors say the project may help inform understanding of continuous traumatic stress beyond this conflict.
Disclosure
- Research title:
- Study maps psychological function during the Hamas-Israel war
- Authors:
- Yaakov Greenwald, Dana Katsoty, Dema Abu-Raya, Sharon Cayzer-Haller, Noa Levy, Tamar Machlev-Blank, Nitzan Shoham, Maya Benish‐Weisman, Ella Daniel, Shaul Oreg, Noga Sverdlik, Ariel Knafo‐Noam
- Institutions:
- Ben-Gurion University of the Negev, Hebrew University of Jerusalem, Hebrew University of Jerusalem, Hebrew University of Jerusalem, Hebrew University of Jerusalem, Hebrew University of Jerusalem, Hebrew University of Jerusalem, Hebrew University of Jerusalem, Hebrew University of Jerusalem, Hebrew University of Jerusalem, Hebrew University of Jerusalem, Tel Aviv University
- Publication date:
- 2026-04-23
- OpenAlex record:
- View
- Image credit:
- Photo by Markus Winkler on Pexels · Pexels License
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