Indian Journal of Health and Wellbeing

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Memory Problems after COVID Infection: An Exploratory Study


Affiliations
1 Postgraduate Student, Department of Psychology University of Calcutta, Kolkata, India
2 Postgraduate Student, Department of Psychology, University of Calcutta, Kolkata, India
3 Associate Professor, Department of Psychology, University of Calcutta, Kolkata, India
     

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The current study tries to explore the effect of severity and duration of recovery from COVID-19 infection on visual memory scanning ability in 55 male and 65 female individuals with a mean age of 28.3 years (SD = 7.61). An android-based application (Psych Lab 101 version 2.1.2) was used to administer the Sternberg scanning test and visual memory scanning ability was indexed on the basis of accuracy and reaction time. The severity of the COVID- 19 infection was measured on the basis of a self-report measure “scale for subjective severity of COVID-19”. There were four groups of participants who were categorized on the basis of duration of recovery from COVID-19 infection, viz., “3 months”, “6 months” and “9 months” and one group “with no history of COVID-19 infection”. There was a significant statistical difference (p < 0.05) between the groups of subjects in terms of their reaction time (RT) in the memory task; the maximum response latency being shown by subjects who had most recently recovered from COVID-19. There was no significant difference between the four groups in terms of accuracy. The findings of the present study imply that COVID-19 infection creates mild deficits in cognitive functioning in recovered patients evidenced in terms of increased processing speed and the deficit is more in recently recovered patients.

Keywords

COVID-19, visual memory, cognitive deficits
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  • Arica-Polat, B. S., Gündoğdu, A. A., Cinar, N., Uncu, G., Ayas, Z. O., Iseri, P., & Adapinar, D. O. (2022). Evaluation of cognitive deficits in patients infected with COVID-19. European Review for Medical and Pharmacological Sciences, 26(2), 678-685.

  • Baddeley, A. (2003). Working memory: Looking back and looking forward. Nature Reviews Neuroscience, 4(10), 829-839.

  • Becker, J. H., Lin, J. J., Doernberg, M., Stone, K., Navis, A., Festa, J. R., & Wisnivesky, J. P. (2021). Assessment of cognitive function in patients after COVID-19 infection. JAMA Network Open, 4(10), e2130645-e2130645.

  • Bullrich, M. B., Fridman, S., Mandzia, J. L., Mai, L. M., Khaw, A., Gonzalez, J. C. V., & Sposato, L. A. (2020). COVID-19: Stroke admissions, emergency department visits, and prevention clinic referrals. Canadian Journal of Neurological Sciences, 47(5), 693-696.

  • Crivelli, L., Palmer, K., Calandri, I., Guekht, A., Beghi, E., Carroll, W., & Kivipelto, M. (2022). Changes in cognitive functioning after COVID-19: A systematic review and meta-analysis. Alzheimer's and Dementia, 18(5), 869-1078.

  • Hampshire, A., Trender, W., Chamberlain, S. R., Jolly, A. E., Grant, J. E., Patrick, F., & Mehta, M. A. (2021). Cognitive deficits in people who have recovered from COVID-19. Clinical Medicine, 39, 101044.

  • Jaywant, A., Vanderlind, W. M., Alexopoulos, G. S., Fridman, C. B., Perlis, R. H., & Gunning, F. M. (2021). Frequency and profile of objective cognitive deficits in hospitalized patients recovering from COVID-19. Neuropsychopharmacology, 46(13), 2235-2240.

  • Kantonen, J., Mahzabin, S., Mäyränpää, M. I., Tynninen, O., Paetau, A., Andersson, N., & Myllykangas, L. (2020). Neuropathologic features of four autopsied COVID-19 patients. Brain Pathology, 30(6), 1012-1016.

  • Lambert, P. H., Ambrosino, D. M., Andersen, S. R., Baric, R. S., Black, S. B., Chen, R. T., & Cramer, J. P. (2020). Consensus summary report for CEPI/BC March 12-13, 2020 meeting: Assessment of risk of disease enhancement with COVID-19 vaccines. Vaccine, 38(31), 4783-4791.

  • Liotta, E. M., Batra, A., Clark, J. R., Shlobin, N. A., Hoffman, S. C., Orban, Z. S., & Koralnik, I. J. (2020). Frequent neurologic manifestations and encephalopathyassociated morbidity in COVID-19 patients. Annals of Clinical and Translational Neurology, 7(11), 2221-2230.

  • Miskowiak, K. W., Johnsen, S., Sattler, S. M., Nielsen, S., Kunalan, K., Rungby, J., & Porsberg, C. M. (2021). Cognitive impairments four months after COVID-19 hospital discharge: Pattern, severity and association with illness variables. European Neuropsychopharmacology, 46, 39-48.

  • Perego, E., Callard, F., Stras, L., Melville-Jóhannesson, B., Pope, R., & Alwan, N. A. (2020). Why the patient-made term 'long Covid' is needed. Well-come Open Research, 5(224), 224.

  • Zhao, S., Shibata, K., Hellyer, P. J., Trender, W., Manohar, S., Hampshire, A., & Husain, M. (2022). Rapid vigilance and episodic memory decrements in COVID-19 survivors. Brain Communications, 4(1), fcab295.


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  • Memory Problems after COVID Infection: An Exploratory Study

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Authors

Soumi Dey
Postgraduate Student, Department of Psychology University of Calcutta, Kolkata, India
Arpita Mondal
Postgraduate Student, Department of Psychology University of Calcutta, Kolkata, India
Abhradeep Sarkar
Postgraduate Student, Department of Psychology, University of Calcutta, Kolkata, India
Mouli Biswas
Postgraduate Student, Department of Psychology University of Calcutta, Kolkata, India
Deepshikha Ray
Associate Professor, Department of Psychology, University of Calcutta, Kolkata, India

Abstract


The current study tries to explore the effect of severity and duration of recovery from COVID-19 infection on visual memory scanning ability in 55 male and 65 female individuals with a mean age of 28.3 years (SD = 7.61). An android-based application (Psych Lab 101 version 2.1.2) was used to administer the Sternberg scanning test and visual memory scanning ability was indexed on the basis of accuracy and reaction time. The severity of the COVID- 19 infection was measured on the basis of a self-report measure “scale for subjective severity of COVID-19”. There were four groups of participants who were categorized on the basis of duration of recovery from COVID-19 infection, viz., “3 months”, “6 months” and “9 months” and one group “with no history of COVID-19 infection”. There was a significant statistical difference (p < 0.05) between the groups of subjects in terms of their reaction time (RT) in the memory task; the maximum response latency being shown by subjects who had most recently recovered from COVID-19. There was no significant difference between the four groups in terms of accuracy. The findings of the present study imply that COVID-19 infection creates mild deficits in cognitive functioning in recovered patients evidenced in terms of increased processing speed and the deficit is more in recently recovered patients.

Keywords


COVID-19, visual memory, cognitive deficits

References