1.
Hung HC, Joshipura KJ, Jiang R, Hu FB, Hunter D, Smith-Warner SA, Colditz GA, Rosner B, Spegelman D, Willett WC: Fruit and vegetable intake and risk of major chronic disease.J Natl Cancer Inst 2004, 96(21):1577-1584.
2.
WHO: The World Health Report. In Reducing risks, promoting healthy life. Geneva , World Health Organization; 2002.
3.
Gibson EL, Wardle J, Watts CJ: Fruit and vegetable consumption, nutritional knowledge and beliefs in mothers and children.Appetite 1998, 31(2):205-228.
4.
Voedingscentrum: Zo eet Nederland 1998.Den Haag , Delft Drukkers; 1998.
5.
Yngve A, Wolf A, Poortvliet E, Elmadfa I, Brug J, Ehrenblad B, Franchini B, Haraldsdottir J, Krolner R, Maes L, Perez-Rodrigo C, Sjostrom M, Thorsdottir I, Klepp KI: Fruit and vegetable intake in a sample of 11-year-old children in 9 European countries: The Pro Children Cross-sectional Survey.Ann Nutr Metab 2005, 49(4):236-245.
6.
WHO: Diet, Nutrition and the prevention of chronic diseases. Report of a Joint WHO/ FAO Expert consultation.In WHO Technical Report Series 916. Geneva ; 2003.
7.
Nicklaus S, Boggio V, Chabanet C, Issanchou S: A prospective study of food preferences in childhood.Food Qual Pref 2004, 15(7-8):805-818.
8.
Nu CT, MacLeod P, Barthelemy J: Effects of age and gender on adolescents' food habits and preferences.Food Qual Pref 1996, 7(3-4):251-262.
9.
Skinner JD, Carruth BR, Wendy B, Ziegler PJ: Children's food preferences: a longitudinal analysis.J Am Diet Assoc 2002, 102(11):1638-1647.
10.
Blanchette L, Brug J: Determinants of fruit and vegetable consumption among 6-12-year-old children and effective interventions to increase consumption.J Hum Nutr Diet 2005, 18(6):431-443.
11.
Knai C, Pomerleau J, Lock K, McKee M: Getting children to eat more fruit and vegetables: A systematic review.Prev Med 2006, 42(2):85-95.
12.
Bere E, Veierod M, Skare O, Klepp KI: Free school fruit - sustained effect three years later.International Journal of Behavioral Nutrition and Physical Activity 2007, 4(1):5.
13.
Bere E, Klepp KI: Changes in accessibility and preferences predict children's future fruit and vegetable intake.Int J Behav Nutr Phys Act 2005, 2:15.
14.
Domel-Baxter S, Thompson WO: Fourth-grade children's consumption of fruit and vegetable items available as part of school lunches is closely related to preferences.J Nutr Educ Behav 2002, 34(3):166-171.
15.
Perez-Rodrigo C, Ribas L, Serra-Majem L, Aranceta J: Food preferences of Spanish children and young people: the enKid study.Eur J Clin Nutr 2003, 57 Suppl 1:S45-8.
16.
Diehl JM: Food preferences of 10- to 14-year-old boys and girls.Schweiz Med Wochenschr 1999, 129(5):151-161.
17.
Domel SB, Baranowski T, Davis H, Leonard SB, Riley P, Baranowski J: Measuring fruit and vegetable preferences among 4th- and 5th-grade students.Prev Med 1993, 22(6):866-879.
18.
Edwards JS, Hartwell HH: Fruit and vegetables--attitudes and knowledge of primary school children.J Hum Nutr Diet 2002, 15(5):365-374.
19.
www.nelmh.org: Definition Cognitive Development.[http://www.nelmh.org//page_view.asp?c=15&did=1313&fc=007010005]
20.
www.nimh.nih.gov: Definition Cognition.[http://mentalhealth.about.com/library/rs/blcog.htm]
21.
Delfos MF: Ontwikkeling in vogelvlucht. Ontwikkeling van kinderen en adolescenten.3rd edition. Lisse , Swets & Zeitlinger; 2003:335.
22.
Flavell JH, Piaget A: The developmental psychology of Jean Piaget.In The university series in psychology. Edited by: McClelland DC. Princeton [etc.] : [s.n.]; 1963.
23.
Roedder-John D: Consumer Socialization of Children: A Retrospective Look at Twenty-Five Years of Research.J Consum Res 1999, 26(3):183-213.
24.
Schaffer HR: Introducing child psychology.UK Edition edition. Oxford , Blackwell Publishers; 2003:352.
25.
Contento IR: Children's thinking about food and eating - A Piagetian-based study.J Nutr Educ 1981, 13(1):S86-S90.
26.
Bahn KD: Cognitively and perceptually based judgments in children's brand discriminations and preferences.J Bus Psychol (Historical Archive) 1989, 4(2):183-197.
27.
Fallon AE, Rozin P, Pliner P: The child's conception of food: the development of food rejections with special reference to disgust and contamination sensitivity.Child Dev 1984, 55(2):566-575.
28.
Rozin P, Hammer L, Oster H, Horowitz T, Marmora V: The child's conception of food: differentiation of categories of rejected substances in the 16 months to 5 year age range.Appetite 1986, 7(2):141-151.
29.
Oram N: Children's eating experiences could differ from those of adults.Appetite 1994, 22(3):283-287.
30.
Maso I, Smaling A: Kwalitatief onderzoek: praktijk en theorie.Amsterdam , Boom; 1998:146.
31.
Stewart DW, Shamdasani PN: Focus groups : theory and practice.In Series title Applied social research methods series (vol 20). Newbury Park : Sage; 1990:153 p.
32.
Krueger RA, Casey MA: Focus groups : a practical guide for applied research.3rd edition. Thousand Oaks [etc.] : Sage Publications ; 2000:215.
33.
Horner SD: Using focus group methods with middle school children.Res Nurs Health 2000, 23(6):510-517.
34.
Morrison-Beedy D, Cote-Arsenault D, Feinstein NF: Maximizing results with focus groups: moderator and analysis issues.Appl Nurs Res 2001, 14(1):48-53.
35.
IPM-Kidwise: .Amsterdam , IPM-Kidwise; 2000.
36.
Birch LL, Birch D, Marlin DW, Kramer L: Effects of instrumental consumption on children's food preference.Appetite 1982, 3(2):125-134.
37.
Cooke LJ, Wardle J: Age and gender differences in children's food preferences.Br J Nutr 2005, 93(5):741-746.
38.
Rose G, Laing DG, Oram N, Hutchinson I: Sensory profiling by children aged 6-7 and 10-11 years. Part 2: a modality approach.Food Qual Pref 2004, 15(6):597-606.
39.
Szczesniak AS: Consumer awareness of and attitudes to food texture.J Texture Stud 1972, 3:206-217.
40.
Liem DG, Mars M, de Graaf C: Consistency of sensory testing with 4- and 5-year-old children.Food Qual Pref 2004, 15(6):541-548.
41.
Valkenburg PM, Cantor J: The development of a child into a consumer.J Appl Dev Psychol 2001, 22(1):61-72.
42.
Roos G: Our bodies are made of pizza -- Food and embodiment among children in Kentucky.Ecol Food Nutr 2002, 41(1):1-19.
43.
Hart KH, Bishop JA, Truby H: An investigation into school children's knowledge and awareness of food and nutrition.J Hum Nutr Diet 2002, 15(2):129-140.
44.
Bourcier E, Bowen DJ, Meischke H, Moinpour C: Evaluation of strategies used by family food preparers to influence healthy eating.Appetite 2003, 41(3):265-272.
45.
Fisher JO, Birch LL: Restricting access to palatable foods affects children's behavioral response, food selection, and intake.Am J Clin Nutr 1999, 69(6):1264-1272.
46.
Wardle J, Carnell S, Cooke L: Parental control over feeding and children's fruit and vegetable intake: how are they related?J Am Diet Assoc 2005, 105(2):227-232.
47.
Bender DE, Ewbank D: The focus group as a tool for health research: issues in design and analysis.Health Transit Rev 1994, 4(1):63 -679.
48.
Wright JC, Huston AC, Vandewater EA, Bickham DS, Scantlin RM, Kotler JA, Caplovitz AG, Lee JH, Hofferth S, Finkelstein J: American children's use of electronic media in 1997: A national survey.J Appl Dev Psychol 2001, 22(1):31.
49.
Dixey R, Sahota P, Atwal S, Turner A: Children talking about healthy eating: data from focus groups with 300 9-11-year-olds.Nutrition Bulletin 2001, 26(1):71-79.
50.
McKinley MC, Lowis C, Robson PJ, Wallace JMW, Morrissey M, Moran A, Livingstone MBE: It's good to talk: children's views on food and nutrition.Eur J Clin Nutr 2005, 59(4):542.
51.
Wardle J, Huon G: An experimental investigation of the influence of health information on children's taste preferences.Health Educ Res 2000, 15(1):39-44.
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