Wake Up to Reality: How Better Sleep Can Protect Against Conspiracy Theories March 19, 2025 New research from the University of Nottingham suggests that poor sleep quality can make people more susceptible to believing in conspiracy theories. The study's two experiments included over 1,000 participants and found that those with poorer sleep quality were more likely to endorse conspiracy theories, especially after being exposed to conspiratorial content.1 In the first experiment, participants were asked to read about the 2019 Notre Dame Cathedral fire in Paris. Some read a factual account, while others read a version suggesting a deliberate cover-up. Those with poorer sleep quality were more likely to believe the conspiracy version.1 A second experiment explored the psychological mechanisms behind this link and found that poor sleep and insomnia were positively correlated with belief in conspiracy theories.1 Poor sleep can impair critical thinking, leaving people more vulnerable to misinformation. This can set off a cycle where poor sleep increases susceptibility to misinformation, which in turn can increase stress and exacerbate sleep issues. Conspiracy theories can have significant societal consequences, including undermining trust in institutions and spreading misinformation. Therefore, improving sleep quality could help curb the spread of conspiracy theories. As Dr. Daniel Jolley, the research study’s lead, noted, "Sleep is crucial for mental health and cognitive functioning," and improving it could serve as a protective factor against misinformation. In summary, getting a good night's sleep is not just beneficial for physical health but your ability to think critically and avoid misinformation. By prioritising sleep, individuals can better evaluate information and avoid falling prey to false narratives. If you're frequently feeling tired or having difficulty falling or staying asleep, it's a good idea to consult your doctor. They can help identify any underlying issues and recommend solutions to improve your sleep. And if your partner's snoring is disturbing your rest, it’s worth discussing with your doctor, as it may be a sign of sleep apnea. For those struggling with sleep issues, clinics like us at Sove CPAP Clinic provide expert care and a range of treatment options. Founded in 2008, Sove CPAP Clinic has grown to become a leading provider of respiratory and sleep services and products in Australia, with over 60 clinics nationwide. Our comprehensive clinical team includes Respiratory & Sleep Specialists, Sleep Technologists, and CPAP Consultants, ensuring that you receive comprehensive and personalized care. All medical procedures, including sleep studies and lung function testing, are bulk billed to all Australians, with minimal wait time. If you would like to speak to a Respiratory & Sleep Physician, book a bulk-billed sleep study, or seek treatment advice for your sleep apnea, you can reach us at 1300 76 29 39 or info@thecpapclinic.com.au. ALWAYS FOLLOW THE DIRECTIONS FOR USE. CPAP is used for Obstructive Sleep Apnea treatment. When considering whether a sleep study or CPAP is right for you, speak to your doctor. Medicare criteria and T&Cs apply. Citations 1. Jolley, Daniel, et al. “Investigating the Link between Sleep Quality and Belief in Conspiracy Theories.” Journal of Health Psychology, 12 Mar. 2025, https://doi.org/10.1177/13591053251320598. Accessed 13 Mar. 2025.
