
Science Friday TikTok Is Shaping How We Think About ADHD
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Oct 22, 2025 Vasileia Karasavva, a PhD student from UBC, and Dr. Jennifer Katzenstein, director at Johns Hopkins, explore the impact of TikTok on ADHD understanding. They reveal that about half of popular ADHD videos are misleading, yet many viewers trust them more as they scroll. This can lead to accurate self-recognition or misguided self-diagnosis. The guests discuss how social media affects clinical assessments and the importance of discerning valid mental health advice amidst a sea of personal anecdotes.
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Popular ADHD Clips Often Lack Clinical Basis
- TikTok ADHD videos are mostly first-person experiences made by non-experts and prioritize being cute or entertaining.
- About half of the top videos did not match diagnostic criteria and many described normal human behaviors, not ADHD symptoms.
More Viewing Means Less Skepticism
- Heavy consumption of TikTok ADHD content makes viewers rate videos as more accurate and feel worse about their own symptoms.
- Frequent viewers also overestimate ADHD prevalence and become less critical of misinformation.
Question Confident Self‑Diagnosis Claims
- Question creators who present personal experiences as universal and who quickly sell a single solution.
- Treat confident self-diagnosis plus a marketed remedy as a red flag and verify with a professional.
