Climate Change Conceptual Change: Scientific Information Can Transform Attitudes
Of this article's seven experiments, the first five demonstrate that virtually no Americans know the basic global warming mechanism. Fortunately, Experiments 2 5 found that 2 45 min of physical chemical climate instruction durably increased such understandings. This mechanistic learning, or merely receiving seven highly germane statistical facts (Experiment 6) also increased climate change acceptance across the liberal conservative spectrum. However, Experiment 7's misleading statistics decreased such acceptance (and dramatically, knowledge confidence) These readily available attitudinal and conceptual changes through scientific information disconfirm what we term "stasis theory" which some researchers and many laypeople varyingly maintain. Stasis theory subsumes the claim that informing people (particularly Americans) about climate science may be largely futile or even counterproductive a view that appears historically naive, suffers from range restrictions (e.g. near zero mechanistic knowledge) and/or misinterprets some polarization and (noncausal) correlational data. Our studies evidenced no polarizations. Finally, we introduce HowGlobalWarmingWorks.org a website designed to directly enhance public "climate change cognition."
Top. Cogn. Sci.