Andrew Gluck (2007) Damasio's Error and Descartes' Truth: An Inquiry into Epistemology, Metaphysics, and Consciousness, University of Scranton Press, Scranton PA, ISBN978-1-58966-127-1 ((pb)).
伯特兰·罗素 (1921) The Analysis of Mind, republished 2005 by Dover Publications, Inc., Mineola, NY, ISBN0-486-44551-8 (pbk.)