J. A. Russell, Core affect and the psychological construction of emotion., Psychological Review, vol.110, issue.1, pp.145-172, 2003.
DOI : 10.1037/0033-295X.110.1.145

D. Stone, C. Jarrett, M. Woodroffe, and S. Minocha, User Interface Design and Evaluation, 2005.

W. Galitz, The Essential Guide to User Interface Design, 2002.

L. C. Vaughan, Understanding movement, Proceedings of the SIGCHI conference on Human factors in computing systems , CHI '97, pp.548-549, 1997.
DOI : 10.1145/258549.259028

URL : http://ecommons.udayton.edu/cgi/viewcontent.cgi?article=1813&context=news_rls

M. Bacigalupi, Designing Movement in Interactive Multimedia, Interfaces, vol.44, pp.12-15, 2000.

J. Lee, J. Park, and T. Nam, Emotional Interaction Through Physical Movement Human-Computer Interaction, LNCS, vol.4552, pp.401-410, 2007.
DOI : 10.1007/978-3-540-73110-8_43

M. Saerbeck and C. Bartneck, Perception of Affect Elicited by Robot Motion, 5th ACM/IEEE international conference on Human-robot interaction, pp.53-60, 2010.

D. M. Chi, A Motion Control Scheme for Animating Expressive Arm Movements, 1999.

R. Laban and F. C. Lawrence, Effort: Economy in Body Movement, 1974.

S. Hong, H. Lee, and K. Jin, A Study on the Image Scale through the Classification of Emotion in Web Site, Science of Emotion & Sensibility, vol.12, pp.1-10, 2009.