Kübel, Sebastian Criminology, Max Planck Institute for the Study of Crime, Security and Law, Max Planck Society;
https://doi.org/10.1177/00221678231185891 (Any fulltext)
Kilrea, K. A., Taylor, S., Bilodeau, C., Wittmann, M., Linares Gutiérrez, D., & Kübel, S. (2023). Measuring an Ongoing State of Wakefulness: The Development and Validation of the Inventory of Secular/Spiritual Wakefulness (WAKE). Journal of Humanistic Psychology. doi:10.1177/00221678231185891.