Psychologists Are Mining Social Media Posts For Mental Health Research — But Many Users Have Concerns

This article contains discussion of suicide and self-harm In 2014, the Samaritans launched what seemed like an innovative new project: Radar. Designed to provide what the charity described as an “online safety net”, users could sign up to Radar to receive updates on the content of other people’s tweets, with emails sent out based on a list of key phrases meant to detect whether someone was feeling distressed. In principle, this meant people could keep an eye on friends who were vulnerable: if they missed a tweet where somebody said they felt suicidal or wanted to self-harm, for example, Radar would send it on, in theory increasing the likelihood that someone might get help or support. In practice, however, things weren’t so simple. Some pointed out that the app could be used for stalking or harassment, allowing abuse to be targeted during someone’s lowest point. There were false positives, too — “I want to kill myself”, for example, is often used as hyperbole by people who aren’t actually distressed at all. And others felt it was an invasion of privacy: their tweets might be on a public platform, they argued, but they were personal expression. They hadn’t consented to being used as part of a programme like Radar, no matter how well meaning it was. Samaritans shut down Radar just a week after launch. But since then, the use of social media data in mental health research — including tweets, Facebook and Instagram posts, and blogs — has only increased. R...
Source: BPS RESEARCH DIGEST - Category: Psychiatry & Psychology Authors: Tags: Facebook Feature Mental health Twitter Source Type: blogs