The Claim
Audience engagement on YouTube sleep-health videos, measured by likes, comments, and replies, is not significantly associated with source credibility.
What the research says
Not yet evaluated
We are still looking at what the research says.
These are independent scores, not a percentage. Higher-grade studies count more, so a single strong opposing study can outweigh several weaker ones.
The number of likes, comments, and replies on YouTube videos about sleep health does not depend on whether the video creator is seen as an expert.
See the scientific wording
Audience engagement on YouTube sleep-health videos, measured by likes, comments, and replies, shows no significant association with source credibility, indicating that user interaction patterns are driven by factors other than perceived expertise.
People respond to sleep videos based on what others like or comment on, not who made the video. The platform shows more of these popular videos, so more people see them and engage, creating a cycle that ignores who the creator is.
What the research says
1 studyStudy: Network Influence vs. Credibility in YouTube Sleep‐Health Communication
People on YouTube like and comment on sleep videos whether the creator is a doctor or just someone sharing tips—engagement doesn’t go up just because the person is an expert.
Score breakdown, mechanism chain, raw evidence, ideal studies needed & 1 supporting studies
Not medical advice. For informational purposes only. Always consult a qualified healthcare professional before making health decisions.