Observed globally, the COVID-19 pandemic has generated a mental health decline. The pandemic has affected the general public, individuals that have been quarantined and individuals who have been...Show moreObserved globally, the COVID-19 pandemic has generated a mental health decline. The pandemic has affected the general public, individuals that have been quarantined and individuals who have been infected with COVID-19. Currently, only a few available studies compare pandemic-onset depressive symptoms between these groups. Additionally, it is not yet known how a dominant position on the personality continuum of introversion/extraversion influences individuals’ experiences of depressive symptoms. Thus, the present study investigates differences between covid groups, as well as differences between individuals with dominant introverted versus extraverted traits. The findings will contribute to the construction of a global response in the observed mental health decline. The study is carried out through a cross-sectional online questionnaire (N = 150), in a group of adults between 18 and 30 years old. Individuals’ differences in positions on the introversion/extraversion continuum are measured using the HEXACO- PI-R. The mean PHQ-9 and HADS depression scores were observed to be 14.95/10.25 (healthy), 18.35/11.94 (quarantined), 15.64/10.25 (infected) and 15.76/11.55 (quarantined + infected) in the respective groups. No difference between covid status groups on the depression scores was found. Within the whole sample, in the healthy and quarantined + infected groups (p < 0.001), and in the PHQ-9 measured infected group (p = 0.045), significant negative relationships between extraversion and depressive symptom scores were found. These findings are limited due to small sample sizes, the cross-sectional design and the use of convenience sampling. Further studies should include larger sample sizes and make use of a longitudinal design and probability sampling.Show less