The psychological consequences of the ecological crisis: Three new questionnaires to assess eco-anxiety, eco-guilt, and ecological grief

As climate change develops reactions such as eco-anxiety, eco-guilt and ecological grief are becoming increasingly common. Our aim was to develop questionnaires to assess these psychological consequences, and to examine their relationship with pro-environmental behavior (PEB). Items of the questionnaires were generated based on literature review and the qualitative analysis of semi-structured interviews (N=17). The first item pool was administered to a large adult sample (N=4608) along with assessing PEB. The Eco-Guilt Questionnaire (EGuiQ-11) and the Ecological Grief Questionnaire (EGriQ-6) each had a one-factor structure, while the Eco-Anxiety Questionnaire (EAQ-22) consisted of two factors: habitual ecological worry and the negative consequences of eco-anxiety. The factors were positively associated with PEB. The questionnaires had a robust factor structure, and they are suitable for the assessment of a wide range of negative emotional states related to climate change and the ecological crisis. Our results indicate the possible utility of negative emotions in reinforcing PEB.