Cyberchondria Severity and Quality of Life Among Lebanese Adults: The Moderating Effect of Emotions.

To examine the correlation between cyberchondria and quality of life (QOL) among Lebanese adults during the COVID-19 pandemic, taking into consideration the moderating role of emotions (emotion regulation and positive and negative affect). The following questions were examined: (1) Do greater cyberchondria severity and fear of COVID-19 lead to poorer quality of physical and mental health? (2) How is positive and negative affect related to physical and mental QOL? and (3) How do emotion suppression and cognitive reappraisal correlate with physical and mental QOL, particularly in those with higher cyberchondria? This cross-sectional study was performed between December 2020 and January 2021 during the COVID-19 pandemic. The study enrolled 449 participants who completed an online questionnaire. The questionnaire included sociodemographic questions and the following scales: Cyberchondria Severity Scale, Quality of Life Short Form-12 Health Survey, Fear of COVID-19 Scale, Emotion Regulation Questionnaire, and Positive and Negative Affect Schedule. The results showed that more positive affect (B = 0.17) and negative affect (B = 0.19) were positively correlated with higher physical QOL scores. More positive affect (B = 0.33) and cognitive reappraisal (B = 0.09) were significantly associated with higher mental QOL scores. The interactions between cyberchondria severity by cognitive reappraisal and cyberchondria severity by emotion suppression were significantly associated with mental QOL ( < .001 for both). In people with high cyberchondria severity, having high cognitive reappraisal was strongly correlated with better mental QOL. In people with high cyberchondria severity, having low emotion suppression was significantly correlated with better mental QOL ( < .001). Exposure to copious amounts of information, whether from verifiable sources or not, can instigate anxious symptoms in individuals who lack adaptive emotion regulation ability. Further studies are needed to identify factors related to health crisis response and their moderators, which can be useful to better understand the incidence and development of anxiety and allow health professionals to develop and implement preventive and therapeutic interventions.