Abstract
Previous research about use of Social Networking Sites (SNS) use during the COVID-19 lockdown has examined benefits and risks of SNS use (i.e., support through SNS, problematic SNS use and interaction about COVID-19) without comparing them. This study has two objectives: (i) to evaluate which SNS uses (problematic SNS use and interaction about COVID-19 on SNS) predict increased emotional distress, and (ii) to analyse if social support and interaction about COVID-19 mediated the relationship between time spent on SNS and increased emotional distress. Method: A total of 1,003 participants (75.5% women) over 18 years old took part (M = 42.33; SD = 14.32 years). Three hierarchical linear regressions were performed for the first objective and a path analysis was performed for the second. Results: Results showed that negative social comparison on SNS had the highest positive regression weight, followed by interaction about COVID-19 and addictive consequences. Also, an indirect effect of time spent on SNS on anxiety, depression, and life satisfaction through interaction about COVID-19 and support through SNS was found. Conclusions: The results indicate that comparative SNS use is the best predictor of emotional distress. The mediation model proposed was confirmed, highlighting the importance of assessing specific SNS uses.