1. Alston, W. (1971). Varieties of privileged access. American Philosophical Quarterly, 8(3), 223–241.
2. Armstrong, D. M. (1980). The nature of mind and other essays. Ithaca, NY: Cornell University Press.
3. Bayne, T. (2015). Introspective insecurity. In T. K. Metzinger & J. M. Windt (Eds.), Open mind. Frankfurt a. M.: Mind Group.
4. Bayne, T., & Spener, M. (2010). Introspective humility. Philosophical Issues, 20(1), 1–22.
5. Berthier, M., Starkstein, S., & Leiguarda, R. (1988). Asymbolia for pain: A sensory-limbic disconnection syndrome. Annals of Neurology, 24, 41–49.