资源环境科技发展态势分析平台

The environmental attitude-behavior gap has been extensively studied, but no research has examined a wide range of barriers to climate change mitigation. Inspired by Gifford's (2011) seven categories of psychological barriers to climate change mitigation and adaptation, we examined the role of 36 barriers on climate-positive food-choice intentions. Of the 36, 29 were significantly related to weaker intentions. Exploratory factor analysis revealed that the barriers cluster into four factors (Denial, Interpersonal Influences, Conflicting Goals and Aspirations, and Tokenism). Confirmatory factor analysis validated both the four-factor model and the rational seven-factor model proposed earlier. All factors except Interpersonal Influence are related to fewer food-choice intentions, illustrating the value of understanding psychological barriers for pro-environmental intentions.