Peer-to-peer (P2P) car sharing is a sociotechnical innovation that could facilitate a transition to a more sustainable mobility system. Understanding the factors hampering adoption of this innovation is of outmost importance. Whereas past studies have expounded on the advantages and disadvantages that potential adopters see in these schemes, this study takes a different route and studies individuals’ anticipated emotions toward the innovation at the intrapersonal and interpersonal level. This approach unveils that potential adopters anticipate the burden of sharing or feelings of stress, anxiety and fear if they enter the schemes. The anticipated burden of sharing deters potential adopters from adopting this innovation. These insights provide a complementary explanation to understand the factors inhibiting the adoption of sociotechnical innovations.

点对点（P2P）汽车共享是一项社会技术创新，可以促进向更可持续的出行系统过渡。了解阻碍采用该创新的因素至关重要。尽管过去的研究已经阐明了潜在采用者在这些方案中看到的优缺点，但这项研究采用了不同的途径，并且在人际和人际层面研究了个人对创新的预期情绪。这种方法表明，潜在的采用者可以预测如果他们加入该计划，就会感到分享的负担或压力，焦虑和恐惧的感觉。共享的预期负担阻止了潜在的采用者采用这项创新。