Greater Stress Level Fluctuation in Lower Income Earners since onset of Coronavirus Pandemic

Abstract

Natural disasters, mental illnesses, injuries, and crime are all known factors that lead to stress (Casarella 2020). People were in various levels of confinement due to Coronavirus all over the world, leading to job loss and inability to finance basic living expenses. This study evaluated the relationship between stress and income by surveying different socioeconomic groups. All the participants took anonymous PSS (Perceived Stress Scale) and SRRS (Social Readjustment Rating Scale) test that included questions about race, age range, income range, and the number of times they think about Coronavirus each day. Dr.Cohen's 2009 PSS score samples of the American population were used as a baseline measurement for the pre-Coronavirus stress score levels. The stress level fluctuation was calculated by subtracting participants' survey scores from Cohen's scores to determine the overall stress level change. A p-value of 0.00000001196 for the lower-income group (<$30k/yr) and a p-value of 0.01214 for the higher income group (>$91k/yr) was obtained using the independent-t-test. These p-values supported the alternative hypothesis proposed in this study that there is a more significant change in the stress levels spanning the onset and duration of the Coronavirus pandemic in members of a lower socioeconomic bracket (<$30,000/yr) than of people in a higher income bracket (>$91,000/yr). The results revealed that the PSS score of the 65 years and older group had increased the most and no significant difference in stress scores between racial groups. Additionally, people who think about Coronavirus more frequently have higher PSS scores.