A Study on the Impact of Social Media Interaction Environment on Pre-sleep Procrastination and its Mechanisms

This study has developed a set of cognitive expectation management intervention methods and conducted a long-term longitudinal tracking study. The study will employ an ERP task to investigate the cognitive neural mechanisms influencing social media expectations and bedtime procrastination. The results demonstrate that the cognitive expectation management intervention leads to emotional improvement, changes in implicit attitudes toward social media and procrastination, enhancement of perception of social media interaction environment, and improvement in bedtime procrastination. Furthermore, implicit attitudes toward social media and procrastination mediated the relationships between emotional changes and changes in perception of the social media interaction environment, changes in social media expectations, changes in bedtime procrastination.