INFORMATION ON ELECTROCONVULSIVE THERAPY IS OFTEN OBTAINED VIA THE INTERNETPeople often seek health information online. This can contribute positively to decision-making when trusted healthcare websites are used. 1 However, most young people obtain health and mental health information from social media. 2,3 While questionable in general, this may be particularly problematic with regard to electroconvulsive therapy (ECT). Specifically, while the experiences of patients receiving ECT and their carers are primarily positive, 4 the Internet and social media disproportionately display a negative portrayal of the treatment, emphasizing side effects and memory loss in particular. 5 Indeed, unlike most medical treatments, ECT has to contend with a strong oppositional movement in the UK, United States, and other countries. 6,7 These perceptions are often replicated in the more widespread media of film and television, which can be difficult to counteract. 8,9 There is, arguably, even less scrutiny of social media platforms where misinformation is more challenging to address. 10,11 Because of the lack of common knowledge about the procedure outside (and within) the medical profession, ECT, therefore, remains highly susceptible to stigma and misinformation. 11-14 LARGE LANGUAGE MODELS ARE TRAINED ON THE INTERNET. WILL THEY PROVIDE BIASED INFORMATION ON ECT?