Here are a few ways to rewrite the title in a formal, academic, or professional tone:
- “The Paradox of Digital Literacy: High Levels of Concern Regarding Social Media Misinformation Fail to Deter Usage Among Young Britons”
- “Persistent Social Media Engagement Among British Youth Despite Elevated Concerns Over Misinformation”
- “Youth Engagement in Social Media Remains Unabated Despite Heightened Concerns Regarding Misinformation”
Recommendation: The first option is the most formal and captures the nuance of the “paradox” created by the contradiction between the concern and the behavior.