Abstract
AbstractWearing a face mask has become essential to contain the spread of COVID-19 and has become mandatory when collecting fMRI data at most research institutions. Here, we investigate the effects of wearing a surgical mask on fMRI data in n = 37 healthy participants. Activations during finger tapping, emotional face matching, working memory tasks, and rest were examined. Preliminary fMRI analyses show that despite the different mask states, resting-state signals and task activations were relatively similar. Resting-state functional connectivity showed negligible attenuation patterns in mask-on compared with mask-off. Task-based ROI analysis also demonstrated no significant difference between the two mask states under each contrast investigated. Notwithstanding the overall insignificant effects, these results indicate that wearing a face mask during fMRI has little to no significant effect on resting-state and task activations.
Funder
National Natural Science Foundation of China
Publisher
Springer Science and Business Media LLC
Subject
General Agricultural and Biological Sciences,General Biochemistry, Genetics and Molecular Biology,Medicine (miscellaneous)
Reference39 articles.
1. World Health Organization. Archived: WHO Timeline - COVID-19. Wold Health Organization (2020).
2. Jefferson, T. et al. Physical interventions to interrupt or reduce the spread of respiratory viruses: Systematic review. BMJ 336, (2008).
3. Purushothaman, P. K., Priyangha, E. & Vaidhyswaran, R. Effects of prolonged use of facemask on healthcare workers in Tertiary Care Hospital During COVID-19 Pandemic. Indian J. Otolaryngol. Head Neck Surg. 73, 59–65, https://doi.org/10.1007/s12070-020-02124-0 (2020).
4. Elisheva, R. Adverse effects of prolonged mask use among Healthcare Professionals during COVID-19. J. Infect. Dis. Epidemiol. 6, (2020).
5. Roberge, R. J., Coca, A., Williams, W. J., Powell, J. B. & Palmiero, A. J. Physiological impact of the n95 filtering facepiece respirator on healthcare workers. Respir. Care 55, 569–577 (2010).