Mental health on TikTok
Universitat Oberta de Catalunya Closed projectUniversities
The question
What mental health content circulates on TikTok, and how is that conversation built?
Project figures
Real figures, not rounded up.
- videos analysed
- 2,200+videos analysed
- comments
- 67,000+comments
- labels in the taxonomy
- 15labels in the taxonomy
- videos annotated by hand
- 350videos annotated by hand
- hypotheses validated
- 10hypotheses validated
- to have the data
- 14 daysto have the data
How we did it
- 1
Corpus
More than 2,200 TikTok videos about mental health and their 67,000+ comments.
- 2
Taxonomy
15 labels that can coexist in the same video (multilabel).
- 3
Golden set
350 videos annotated by hand. The reference for training and validation.
- 4
Inference
AI classifies the full sample with the validated criteria.
- 5
Hypotheses
10 hypotheses validated with the UOC team.
What Trendia did
Delivered the validated corpus, ready to analyse narratives, formats and conversation patterns. The data was available in 14 days.
What UOC did
Asked the question and drew its own conclusions from the corpus. The study's conclusions belong to the UOC team.