Peter Ejbye‐Ernst

Social relations and presence of others predict bystander intervention: Evidence from violent incidents captured on CCTV

Lasse Suonperä Liebst, Richard Philpot, Wim Bernasco et al. · Aggressive Behavior · 2019 · 67 citations · Full text

Social Sciences, Psychology, Social Psychology +11

On the Actual Risk of Bystander Intervention

Lasse Suonperä Liebst, Marie Bruvik Heinskou, Peter Ejbye‐Ernst · Journal of Research in Crime and Delinquency · 2018 · 36 citations · Full text

Social Sciences, Psychology, Social Psychology +9

No evidence that mask-wearing in public places elicits risk compensation behavior during the COVID-19 pandemic

Lasse Suonperä Liebst, Peter Ejbye‐Ernst, Marijn de Bruin et al. · Scientific Reports · 2022 · 28 citations · Full text

Social Sciences, Social Psychology, Behavioral Epidemiology +11

Face‐touching behaviour as a possible correlate of mask‐wearing: A video observational study of public place incidents during the COVID‐19 pandemic

Lasse Suonperä Liebst, Peter Ejbye‐Ernst, Marijn de Bruin et al. · Transboundary and Emerging Diseases · 2021 · 18 citations · Full text

Social Sciences, Social Psychology, Behavioral Epidemiology +8

Does Third-Party Intervention Matter? A Video-Based Analysis of the Effect of Third-Party Intervention on the Continuation of Interpersonal Conflict Behaviour

Peter Ejbye‐Ernst · The British Journal of Criminology · 2021 · 18 citations · Full text

Social Sciences, Conflict Studies, Psychology +8