Climate Anxiety in Perspective: A Look at Dominant Stressors in Youth Mental Health and Sleep

There is growing evidence that climate anxiety is associated with significant effects on the mental health and wellbeing of young people. However, the relative importance of climate anxiety for young people's mental health has hitherto been unclear, as climate anxiety has largely been studied in isolation from other common stressors. This study sought to contextualize the significance of climate anxiety for the mental health of UK young adults relative to other concurrent psychological stressors. We surveyed university students (N = 461) and a general population sample aged 18-25 (N = 400). The results showed that while climate anxiety was significantly associated with poorer mental health and worse insomnia when examined alone, this association became nonsignificant or greatly diminished when other stressors were considered. Loneliness was found to be the most important predictor of mental health, and financial anxiety the most important predictor of insomnia severity. The findings suggest that climate anxiety, while concerning, may not be an especially dominant factor in young people's mental health. Our research highlights the need to consider the broader context of young people's lives, and the complex interplay of various psychological stressors, in efforts to map pathways between climate change and mental health.