Smith, David Woodruff (2018). "Phenomenology: 1. What is Phenomenology?". The Stanford Encyclopedia of Philosophy. Metaphysics Research Lab, Stanford University. Retrieved 20 September 2021.
Pitt, David (2020). "Mental Representation". The Stanford Encyclopedia of Philosophy. Metaphysics Research Lab, Stanford University. Retrieved 24 September 2021.
Margolis, Eric; Laurence, Stephen (2021). "Concepts". The Stanford Encyclopedia of Philosophy. Metaphysics Research Lab, Stanford University. Retrieved 28 September 2021.
Hatfield, Gary (2021). "Sense Data". The Stanford Encyclopedia of Philosophy. Metaphysics Research Lab, Stanford University. Retrieved 22 September 2021.
Crane, Tim; French, Craig (2021). "The Problem of Perception". The Stanford Encyclopedia of Philosophy. Metaphysics Research Lab, Stanford University. Retrieved 23 September 2021.
Lyons, Jack (2017). "Epistemological Problems of Perception". The Stanford Encyclopedia of Philosophy. Metaphysics Research Lab, Stanford University. Retrieved 23 September 2021.
Michaelian, Kourken; Sutton, John (2017). "Memory: 3. Episodicity". The Stanford Encyclopedia of Philosophy. Metaphysics Research Lab, Stanford University. Retrieved 2 October 2021.
Michaelian, Kourken; Sutton, John (2017). "Memory: 4. Mnemicity". The Stanford Encyclopedia of Philosophy. Metaphysics Research Lab, Stanford University. Retrieved 2 October 2021.
Liao, Shen-yi; Gendler, Tamar (2020). "Imagination". The Stanford Encyclopedia of Philosophy. Metaphysics Research Lab, Stanford University. Retrieved 3 October 2021.
Katz, Leonard D. (2016). "Pleasure". The Stanford Encyclopedia of Philosophy. Metaphysics Research Lab, Stanford University. Retrieved 29 January 2021.
Scarantino, Andrea; de Sousa, Ronald (2021). "Emotion: 4. Emotions and Intentional Objects". The Stanford Encyclopedia of Philosophy. Metaphysics Research Lab, Stanford University. Retrieved 5 October 2021.
Schlosser, Markus (2019). "Agency". The Stanford Encyclopedia of Philosophy. Metaphysics Research Lab, Stanford University. Retrieved 9 October 2021.
Webb, Mark (2017). "Religious Experience". The Stanford Encyclopedia of Philosophy. Metaphysics Research Lab, Stanford University. Retrieved 8 October 2021.
George, Theodore (2021). "Hermeneutics: 1. Interpretive Experience". The Stanford Encyclopedia of Philosophy. Metaphysics Research Lab, Stanford University. Retrieved 10 October 2021.
Markie, Peter; Folescu, M. (2021). "Rationalism vs. Empiricism". The Stanford Encyclopedia of Philosophy. Metaphysics Research Lab, Stanford University. Retrieved 21 September 2021.
Crupi, Vincenzo (2021). "Confirmation". The Stanford Encyclopedia of Philosophy. Metaphysics Research Lab, Stanford University. Retrieved 13 June 2021.
Kelly, Thomas (2016). "Evidence". The Stanford Encyclopedia of Philosophy. Metaphysics Research Lab, Stanford University. Retrieved 11 June 2021.
Robinson, Howard (2020). "Dualism: 1.1 The Mind–Body Problem". The Stanford Encyclopedia of Philosophy. Metaphysics Research Lab, Stanford University. Retrieved 11 October 2021.
Robb, David; Heil, John (2021). "Mental Causation". The Stanford Encyclopedia of Philosophy. Metaphysics Research Lab, Stanford University. Retrieved 11 October 2021.
Schaffer, Jonathan (2018). "Monism". The Stanford Encyclopedia of Philosophy. Metaphysics Research Lab, Stanford University. Retrieved 12 October 2021.
Guyer, Paul; Horstmann, Rolf-Peter (2021). "Idealism: 1. Introduction". The Stanford Encyclopedia of Philosophy. Metaphysics Research Lab, Stanford University. Retrieved 12 October 2021.
Thomasson, Amie (2019). "Categories". The Stanford Encyclopedia of Philosophy. Metaphysics Research Lab, Stanford University.