Acceptance of Cultured Meat in Germany—Application of an Extended Theory of Planned Behaviour

This study examines the willingness to consume a cultured meat burger in Germany. Based on the theory of planned behaviour (TPB), we assessed attitudes, perceived behavioural control, and subjective norms via an online questionnaire. Attitudes were operationalized in this research as general attitudes towards cultured meat and specific attitudes towards a cultured meat burger. Furthermore, the TPB was extended with nutritional-psychological variables including food (technology) neophobia, food disgust, sensation seeking, and green consumption values. In total, 58.4% of the participants reported being willing to consume a cultured meat burger. Using a path model, the extended TPB accounted for 77.8% of the variance in willingness to consume a cultured meat burger. All components of the TPB were significant predictors except general attitudes. The influence of general attitudes was completely mediated by specific attitudes. All nutritional-psychological variables influenced general attitudes. Food technology neophobia was the strongest negative, and green consumption values were the strongest positive predictor of general attitudes. Marketing strategies should therefore target the attitudes of consumers by encouraging the natural perception of cultured meat, using a less technological product name, enabling transparency about the production, and creating a dialogue about both the fears and the environmental benefits of the new technology.