S. P. Dacosta, L. F. Hoek, and . Bos, Sucking and swallowing in infants and diagnostic tools, Journal of Perinatology, vol.3, issue.4, pp.247-257, 2008.
DOI : 10.1016/j.earlhumdev.2006.06.004

R. Feldman and A. I. Eidelman, Neonatal State Organization, Neuromaturation, Mother-Infant Interaction, and Cognitive Development in Small-for-Gestational-Age Premature Infants, PEDIATRICS, vol.118, issue.3, pp.869-878, 2006.
DOI : 10.1542/peds.2005-2040

C. Simpson, R. J. Schanler, and . Lau, Early Introduction of Oral Feeding in Preterm Infants, PEDIATRICS, vol.110, issue.3, pp.517-522, 2002.
DOI : 10.1542/peds.110.3.517

K. Mizuno and A. Ueda, The maturation and coordination of sucking, swallowing, and respiration in preterm infants, The Journal of Pediatrics, vol.142, issue.1, pp.36-40, 2003.
DOI : 10.1067/mpd.2003.mpd0312

B. Medoff-cooper, J. Shults, and J. Kaplan, Sucking Behavior of Preterm Neonates As a Predictor of Developmental Outcomes, Journal of Developmental & Behavioral Pediatrics, vol.30, issue.1, pp.16-22, 2009.
DOI : 10.1097/DBP.0b013e318196b0a8

J. I. Ev-r-i-e-s and G. H. , V i s s e r ,a n dH .F .R .P r e c h t l , " T h e emergence of fetal behaviour. III. Individual differences and consistencies, Early Human Development, vol.6, issue.1, pp.85-103, 1988.

N. Amaizu, R. J. Shulman, R. J. Schanler, and C. Lau, Maturation of oral feeding skills in preterm infants, Acta Paediatrica, vol.47, issue.Suppl 3, pp.61-67, 2008.
DOI : 10.1111/j.1651-2227.2007.00548.x

S. P. Da-costa, C. P. Van-der-schans, and M. J. Zweens, The Development of Sucking Patterns in Preterm, Small-for-Gestational Age Infants, The Journal of Pediatrics, vol.157, issue.4, pp.603-609, 2010.
DOI : 10.1016/j.jpeds.2010.04.037

J. L. Miller, B. C. Sonies, and C. Macedonia, Emergence of oropharyngeal, laryngeal and swallowing activity in the developing fetal upper aerodigestive tract: an ultrasound evaluation, Early Human Development, vol.71, issue.1, pp.61-87, 2003.
DOI : 10.1016/S0378-3782(02)00110-X

T. Humphrey, Reflex activity in the oral and facial area of t h eh u m a nf e t u s , " i n2nd Symposium on Oral Perception, pp.195-233, 1970.

N. Horimoto, T. Koyanagi, S. Nagata, H. Nakahara, H. Nakanoelia et al., Concurrence of mouthing movement and rapid eye movement/non-rapid eye movement phases with advance in gestation of the human fetus, American Journal of Obstetrics and Gynecology, vol.161, issue.2, pp.344-351, 1989.
DOI : 10.1016/0002-9378(89)90517-6

F. Yan, S. Y. Dai, N. Akther, A. Kuno, T. Yanagihara et al., Four-dimensional sonographic assessment of fetal facial expression early in the third trimester, International Journal of Gynecology & Obstetrics, vol.46, issue.(Suppl 1), pp.108-113, 2006.
DOI : 10.1016/j.ijgo.2006.05.004

R. Achiron, A. Ben-arie, U. Gabbay, S. Mashiach, Z. Rotstein et al., Development of the fetal tongue between 14 and 26 weeks of gestation: in utero ultrasonographic measurements, Ultrasound in Obstetrics and Gynecology, vol.9, issue.1, pp.39-41, 1997.
DOI : 10.1046/j.1469-0705.1997.09010039.x

J. G. Nijhuis, Fetal behavior, Neurobiology of Aging, vol.24, issue.1, pp.41-46, 2003.
DOI : 10.1016/S0197-4580(03)00054-X

P. Ekman and W. V. Friesen, Manual for the Facial Action Coding System, 1978.

N. Reissland, B. Francis, J. Mason, and K. Lincoln, Do Facial Expressions Develop before Birth?, PLoS ONE, vol.5, issue.2, 2011.
DOI : 10.1371/journal.pone.0024081.t002

E. Chetelat-pele and A. Braffort, Description des mouvements des sourcils pour la génération automatique Presented at the 15ème conférence sur le Traitement Automatique des Langues Naturelles, 2008.

V. C. Flores, ARTNATOMY (anatomical basis of facial expression interactive learning tool), ACM SIGGRAPH 2006 Educators program on , SIGGRAPH '06, 2006.
DOI : 10.1145/1179295.1179318

P. Ekman, W. V. Friesen, J. C. Hager, and . Facs, The Manual on CD ROM, Research Nexus division of Network Information Research Corporation, 2002.

A. Kurjak, G. Azumendi, W. Andonotopo, and A. Salihagic-kadic, Three- and four-dimensional ultrasonography for the structural and functional evaluation of the fetal face, American Journal of Obstetrics and Gynecology, vol.196, issue.1, pp.16-28, 2007.
DOI : 10.1016/j.ajog.2006.06.090

C. Einspieler, P. B. Marschik, and H. F. , Human Motor Behavior, Zeitschrift f??r Psychologie / Journal of Psychology, vol.216, issue.3, pp.147-153, 2008.
DOI : 10.1027/0044-3409.216.3.147