1. Facial Efference and the Experience of Emotion
2. Origin of Certain Instincts
3. The effects of BOTOX injections on emotional experience.
4. Fonagy, P., Gergely, G., Jurist, E.L. & Target, M. (2004). Affect Regulation, Mentalization and the Development of the Self. Karnac Books.
5. Kohut, H. (1971). The Analysis of the Self: A Systematic Approach to the Psychoanalytic Treatment of Narcissistic Personality Disorders. International Press.