1. What is an unconscious emotion: The case for unconscious ‘liking’;Berridge;Cognition and Emotion,2003
2. Self-projection and the brain;Buckner;Trends in Cognitive Science,2007
3. Self as an object of consciousness;Butterworth,1995
4. Mourning and melancholia revisited: Correspondences between principles of Freudian metapsychology and empirical findings in neuropsychiatry;Carhart-Harris;Annals of General Psychiatry,2008
5. The hard problem of consciousness;Chalmers,2007