*lockdown

Angevaare, M. J., Joling, K. J., Smalbrugge, M., Hertogh, C. M. P. M., Twisk, J. W. R., van Hout, H. P. J. 2022. The Effects of the 2020 COVID-19 Lockdown on Mood, Behavior, and Social and Cognitive Functioning in Older Long-Term Care Residents. Journal of the American Medical Directors Association. 23 (9) 1608.e9-1608.e18.