Rezvaneh Rezapour

Cancer misinformation on Reddit is not just prevalent—it's complex, with 6% of discussions revealing diverse narratives that could mislead patients and influence treatment decisions.

Self-stigma among drug users is not just a reflection of internalized beliefs but is often expressed behaviorally before cognitive indicators emerge, revealing critical intervention points.

Persona-aware LLM responses can drive behavioral change in PWUD, but clinical experts still favor generic empathy over tailored interactions.