Video-Based Remote Administration of Cognitive Assessments and Interventions: a Comparison with In-Lab Administration.

While remote data collection is not a new concept, the quality and psychometric properties of data collected remotely often remain unclear. Most remote data collection is done via online survey tools or web-conferencing applications (i.e., Skype or Zoom) and largely involves questionnaires, interviews, or other self-report data. Little research has been done on the collection of cognitive assessments and interventions via web-conferencing that requires multiple sessions with or without the assistance of an experimenter. The present paper discusses limitations and challenges of studies administered remotely, and outlines methods used to overcome such challenges while effectively collecting cognitive performance data remotely via Zoom. We further discuss relative recruitment, retention rates, compliance, and performance findings between in-lab and remotely administered cognitive assessment and intervention studies, as well as limitations to remote data collection. We found that while it was necessary to recruit more participants in remote studies to reach enrollment goals, compliance and performance were largely comparable between in-lab and remotely administered studies, illustrating the opportunities of conducting this type of experimental research remotely with adequate fidelity.