. Avoir-Été-informé, que certaines données nominatives me concernant feront, pour cette étude, l'objet d'un traitement informatisé, et au décret d'application numéro 2005-1309 paru le, 2004.

?. La-compagnie and J. , Avoir été informé(e) que le Promoteur de cette recherche (le CHU de Nice) a souscrit pour celleci une assurance auprès de

M. Jg, Stress in dental patients undergoing routine procedures, J Dent Res, vol.56, issue.4, pp.362-367, 1977.

A. American and D. Association, Guidelines for the use of Sedation and General Anaesthesia by Dentists.2007. www.ada.org 4-AHRQ Agency for healthcare research and qualité.Guideline on use of nitrous oxide for pediatric dental patients

A. Agence-national-de-sécurité-médicale, Risques et précautions d'emploi liés à l'utilisation des gaz à usage médical

D. M. and L. Mm, Le protoxyde d'azote en odontologie pédiatrique, Bull Acad Natle Chir Dent, vol.49, 2006.

V. Js, G. Rj, . Van-amerongen, and H. J. We, Dental treatment of fearful children using nitrous oxide,Part 3: Anxiety during sequential visits, ASDC Journal of Dentistry for Children, vol.60, issue.3, pp.175-82, 1993.

N. Je, V. Ll, W. Ms, and W. J. , The effects of nitrous oxide on anxious young pediatric patients across sequential visits: a double-blind study, ASDC J Dent Child, vol.55, pp.220-230, 1988.

L. , A. Pf, and F. S. , Sedation of children undergoing dental treatment (Review) Copyright © 2012 The Cochrane Collaboration

P. Brochure-luminothérapie, M. J. Hr, T. N. , and W. Pj, bien-etre-naturel.info/ chromathérapie 17-Institut de la couleur http://www.color-instituteThe Manchester Color Wheel: development of a novel way of identifying color choice and its validation in healthy, anxious and depressed individuals, BMC Med Res Methodol Feb, vol.910, p.12, 2010.

F. Tk and F. G. , Stress of life, Stress of death: Anxiety in dentistry from the viewpoint of hypnotherapy, Ann NY Acad Sci, vol.30, pp.495-500, 1998.

B. A. , D. D. , and M. Mc, Le traitement de la douleur et de l'anxiété chez l'enfant, Paris Quintessence International, vol.125, 2007.

M. Lm, Vocabulaire de la philosophie et des sciences humaines, 2001.

M. Jg, Stress in dental patients undergoing routine procedures, J Dent Res, vol.56, issue.4, pp.362-367, 1977.

S. M. Dentophobieassuncao, C. , L. Em, A. R. De, and . Jv, The relationship between dental anxiety in children, adolescents and their parents at dental environment, J Indian Soc Pedod Prev Dent, vol.31, issue.3, pp.2010-2013175, 2013.

L. Cy, C. Y. , and H. St, Prevalence of dental anxiety among 5-to 8-year-old Taiwanese children, J Public Health Dent, vol.67, pp.36-41, 2007.

T. M. , J. C. , B. K. , M. Km, H. Blinkhorn-as et al., A prospective study of dental anxiety in a cohort of children followed from 5 to 9 years of age, Int J Paediatr Dent, vol.19, pp.225-257, 2009.

K. G. , B. A. , and N. Jg, Dental fear in an urban Swedish child population: prevalence and concomitant factors, Community Dent Health, vol.11, pp.208-229, 1994.

K. Zn, M. Lc, C. Dv, C. La, N. Spieker-m et al., Measurement tool for preoperative anxiety in children: The Yale preoperative anxiety scale, Child Neuropsychol, vol.1, pp.203-210, 1995.

K. Zn, M. Lc, C. Dv, and O. Tz, Preoperative anxiety in children. Predictors and outcomes, Arch Pediatr Adolesc Med, vol.150, pp.1238-1245, 1996.

K. Jb, V. Aj, T. Jm, and V. Js, Child dental anxiety, parental rearing style and dental history reported by parents, Eur J Paediatr Dent, 2013.

A. American and D. Association, Guidelines for the use of sedation and general anesthesia by dentists. 2007. www.ada.org 25-AHRQ Agency for Healthcare Research and Quality. Guideline on use of nitrous oxide for pediatric dental patients

D. M. and L. Mm, Le protoxyde d'azote en odontologie pédiatrique, Bull Acad Natle Chir Dent, vol.49, 2006.

P. Jm, H. H. , K. A. , L. J. , P. Jf et al., Le Meopa (Kalinox°) Mélange Equimolaire Oxygene et Protoxyde d'Azote dans le traitement de la douleur, Douleurs, vol.5, issue.51, pp.275-281, 2004.

D. D. , M. Mc, T. C. , B. A. Collado-v, A. et al., La sédation consciente avec KALINOX : quatre ans de pratique hospitalière en Odontologie, Douleurs, vol.6, issue.2, pp.3519-3524, 2005.

A. D. Hein-halbgewachs-l, G. H. , S. C. , and G. E. , Utilisation de la sédation consciente par inhalation de MEOPA en milieu hospitalier : étude statistique rétrospective sur 5 ans

D. J. San, R. V. Fulgencio, M. C. , and W. C. , TO14 : Soins dentaires sous sédation consciente au mélange oxygène-protoxyde d'azote (MEOPA) à l, Hôpital Robert Debré. Douleurs, vol.5, issue.1, p.17, 2004.

F. S. Vaysse-f and K. D. Carpentier-c, Le MEOPA estil une alternative à l'anesthésie générale pour les soins dentaires chez l'enfant ?, Ann Fr Anesth Réanim, vol.23, pp.69-73, 2004.

H. M. , M. Mc, F. D. Becker-grappe-s, B. A. , T. C. et al., A prospective multicentric trial for effectiveness and tolerance of a N2O

C. V. , H. M. , F. D. , M. Mn, N. E. et al., Modification of behavior with 50% nitrous oxide/oxygen conscious sedation over repeated visits for dental treatment a 3-year prospective study, J Clin Psychopharmacol, vol.26, pp.474-481, 2006.

C. V. , N. E. , F. D. , T. C. , M. Mc et al., Evaluation of safe and effective administration of nitrous oxide after a postgraduate training course, BMC Clinical Pharmacology, vol.8, p.3, 2008.

V. Js, G. Rj, . Van-amerongen, and H. J. We, Dental treatment of fearful children using nitrous oxide, Part 3: Anxiety during sequential visits, ASDC Journal of Dentistry for Children, vol.60, issue.3, pp.175-82, 1993.

N. Je, V. Ll, W. Ms, and W. J. , The effects of nitrous oxide on anxious young pediatric patients across sequential visits: a double-blind study, ASDC J Dent Child, vol.55, pp.220-230, 1988.

P. Re and J. G. Buzzi-im, Effect of nitrous oxide-oxygen inhalation with scavenging on behavioral and physiological parameters during routine pediatric dental treatment, Pediatric Dentistry, vol.21, issue.7, pp.417-437, 1999.

L. , A. Pf, and F. S. , Sedation of children undergoing dental treatment (Review). The Cochrane Collaboration, 2012.

E. M. , R. Kj, S. L. , M. Jn, N. Yi et al., Cognitive Change across Cognitive-Behavioral and Light therapy Treatments for Seasonal Affective Disorder: What Accounts for Clinical Status the Next Winter?, Cognit Ther Res, vol.37, issue.6, 2013.

O. Ma and C. Da, Bright light therapy for depression: A review of its effects on chronobiology and the autonomic nervous system, Chronobiol Int. 2014, vol.31, issue.3, pp.305-324

P. Brochure-luminothérapie, luminotherapie 62-Info-luminothérapie. http://www.info-luminotherapie.com/ 63-Art du bien-être au naturel. http://www.bien-etre-naturel.info/chromathérapie 64-Institut de la couleur

C. Hr, M. J. , T. N. , and W. Pj, The Manchester Color Wheel: development of a novel way of identifying color choice and its validation in healthy, anxious and depressed individuals, BMC Med Res Methodol. Feb, vol.910, p.12, 2010.

U. N. , A. S. , and K. Ts, Child friendly colors in a pediatric dental practice, J Indian Soc Pedod Prev Dent, vol.31, issue.4, pp.225-233, 2013.

B. Cb, T. D. , and C. Ei, Color sensitivity and mood disorders: biology or metaphor?, Journal of Affective Disorders, pp.67-71, 2002.