Stress research is of crucial relevance in the context of the COVID-19 pandemic. However, lockdowns and contact restrictions imposed to prevent the virus from further spreading, confront stress researchers in psychology and neuroscience with unique challenges. Experimental paradigms widely used to induce stress typically feature in-person social encounters. Hence, they conflict with COVID-19-related requirements. In order to continue stress research during the pandemic, researchers were forced to adapt established stress protocols. We reviewed the literature concerning trends and perspectives such as virtual reality, pre-recordings and online formats that may be useful to adapt established stress induction paradigms to COVID-19-related requirements. Regarding online formats, for instance, it is well feasible to transfer above-mentioned psychosocial stress induction to online communication software in where participant and investigators can meet without coming to research facilities where they may be set at risk for COVID-19 infection. Importantly, we concluded that some approaches to adapt stress protocols may not only help to continue stress research during COVID-19 but that they will likely stimulate the field far beyond the pandemic. For example, altered procedures may open stress research to new contexts or more diverse participant groups. Moreover, they bear the potential for new experimental manipulations.
 

Pfeifer, L. S., Heyers, K., Ocklenburg, S., & Wolf, O. T. (2021). Stress Research during the COVID-19 Pandemic and beyond. Neuroscience & Biobehavioral Reviews, 131, 581-596. DOI: https://doi.org/10.1016/j.neubiorev.2021.09.045.