Résumé
"We have tested whether police body-worn cameras would lead to socially-desirable behavior of the officers who wear them. Individualized HD cameras were "installed" on the officers’ uniforms, and systematically-recorded every police-public interaction. We randomly-assigned a year’s worth of police shifts into experimental and control shifts within a large randomized-controlled-field-experiment conducted with the Rialto-Police-Department (California). We investigated the extent to which cameras effect human behavior and, specifically, reduce the use of police force. Broadly, we have put to test the implication of self-awareness to being observed on compliance and deterrence theory in real-life settings, and explored the results in the wider context of theory and practice."--Introduction.