This is one of the psychology results that failed to replicate [1] in the replication crisis [2]. [1]: Artificial surveillance cues do not increase generosity:

This is one of the psychology results that failed to replicate [1] in the replication crisis [2]. [1]: Artificial surveillance cues do not increase generosity: two meta-analyses https://www.sciencedirect.com/science/article/pii/S1090513816301350 https://www.sciencedirect.com/science/article/pii/S109051381... [2] https://en.wikipedia.org/wiki/Replication_crisis https://en.wikipedia.org/wiki/Replication_crisis