Andrea Hu

schoolGeorgia Institute of Technologybar_chart#5753 Global Rank

Total Papers

HCI Rank

#5753

Research Areas

Years Active

Recent Publications

Discovering Alternative Treatments for Opioid Use Recovery Using Social Media

Opioid use disorder (OUD) poses substantial risks to personal well-being and public health. In online communities, users support those seeking recovery, in part by promoting clinically grounded treatments. However, some communities also promote clinically unverified OUD treatments, such as unregulated and untested dru…

CHI '182nd AuthorCognitive Impairment & Neurodiversity (Autism, ADHD, Dyslexia) +1

Norms Matter: Contrasting Social Support Around Behavior Change in Online Weight Loss Communities

Online health communities (OHCs) provide support across conditions; for weight loss, OHCs offer support to foster positive behavior change. However, weight loss behaviors can also be subverted on OHCs to promote disordered eating practices. Using comments as proxies for support, we use computational linguistic methods…

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